&(0x7f0000a8c000-0x4)=0x14) bind$packet(r0, &(0x7f00001b6000-0x14)={0x11, 0xff, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00007aa000)=[{0x3, 0x4}, {0x3, 0x100}, {0x8, 0xfffffffffffffc01}], 0x3) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x1) 2018/04/08 09:20:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000af7000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00005d5000)=""/209, 0xd1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/30, 0x1e}], 0x6, &(0x7f0000a6d000)=""/208, 0xd0, 0x2e}, 0x10000) open_by_handle_at(r0, &(0x7f0000001000-0x8)={0x8, 0xffffffffffffffff}, 0x100ffe) 2018/04/08 09:20:01 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/08 09:20:01 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000028000-0x38)={&(0x7f0000016000-0xc)={0x10}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000b000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x6, 0x1}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000029000), &(0x7f000000f000)=0xc) 2018/04/08 09:20:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000181000-0x4)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000006000), 0x0) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x220202, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f0000003000)="25921c4635d6b442dec1ac790b1a190b008493f8108f7a04707ba57511549c278086", &(0x7f0000000000)="a1583f560049d8b6eabae977df6bc72445a6d158aa56b57ab5ae4366b576f9f4f59f5cc7d918da6ab77812dc08ef7995a0cf4cc077bba8e0b2f758027eec495b78548eacf6e10a58b49db7d5e90ba57937d7881ed41dbc286cb65ab2e2f2f9d875a902adc00a33f6fd00ecf74f01b9520d8eebe940b5618fddc17bdc5592e475a047f8559797eacc0df02e7f359f831c6308df0c9942b1e448a60b1d3db33d3d325ab3efd0a2c0e8c07666a014a1cdcc67c39dfddd7e073a0c1321f72261a27cf83c8caf5eef13286e6d23d7dada3d754f9bc7aa37b7dcc0fd05c1", 0x3}, 0x20) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x4}, 0x8, 0xfffffffffffffffd) signalfd4(r0, &(0x7f000000e000), 0x8, 0x0) 2018/04/08 09:20:02 executing program 1: fanotify_init(0x2, 0x101000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f9d000)=r1) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000000e000-0x4), 0x2) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000007000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000007000)=[{&(0x7f0000002000+0xdd7)=""/4096, 0x1000}, {&(0x7f0000007000)=""/140, 0x8c}, {&(0x7f0000007000)=""/26, 0x1a}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000008000-0x1f)=""/31, 0x1f}, {&(0x7f0000008000-0x2e)=""/46, 0x2e}, {&(0x7f0000007000)=""/142, 0x8e}, {&(0x7f0000007000)=""/158, 0x9e}, {&(0x7f0000002000)=""/69, 0x45}], 0x9, &(0x7f0000008000-0x89)=""/137, 0x89, 0x2}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000-0x8)={0x0, 0x3, 0x396}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r3}, &(0x7f0000009000-0x4)=0x8) tee(r0, r2, 0x200, 0x4) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) eventfd2(0x0, 0x40) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, {0x1, @random="895a93ed211e"}, 0x0, {0x2, 0x3, @rand_addr=0x72ba}, @common='eql\x00'}) getrandom(&(0x7f000091b000-0x1000)=""/4096, 0xfffffffffffffdea, 0x5) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)) connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0x7a) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x106)={0x106, 0x5, "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"}, 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x20a000, 0x84) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000032000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x180) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000c000-0x14)='net/ip6_flowlabel\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f000000f000-0x14)=""/20) pread64(r4, &(0x7f0000004000-0x36)=""/238, 0xf4, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000003000)=0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@remote, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000000a000-0x4)=0xe8) 2018/04/08 09:20:02 executing program 0: r0 = memfd_create(&(0x7f0000ace000), 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@req={0x50, &(0x7f0000001000)={@generic="c67c69c4f248d888af82b217760f0c77", @ifru_mtu=0x2}}) ioctl$TCSBRKP(r0, 0x5425, 0x1ff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0xad6, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x5, [0x4, 0x80000000, 0x100000001, 0x2, 0x68, 0x8, 0x8, 0x6]}, 0x5c) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x8)='net/tcp\x00') syz_open_pts(r0, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b000)=0xfffffffffffffe9c, 0x800) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000a000-0x8)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto(r0, &(0x7f000001a000-0x1)="11", 0x1, 0x11, &(0x7f000000d000-0x20)=@ax25={0x3, {"5dce511eadfeef"}}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f000002a000-0x4), &(0x7f0000029000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000000a000)={0xffff, 0xff, 0x80000001, 0x2}, 0x10) sendto$packet(r1, &(0x7f000000e000-0x21)="b7b23174516abe9eaad8e904f3d21f01c29ae43d03d785aaccf275907025212f64", 0x21, 0x1, &(0x7f0000023000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0xffffffffffffffff) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001b000)='./file0\x00', r0, &(0x7f000001d000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000007000)='./file0\x00', r0, &(0x7f000001f000)='./file1\x00', 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000021000-0x8)='./file1\x00', 0x100, 0x400, &(0x7f000001f000-0x100)) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000984000-0x18)={0xaa, 0x10}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x7, 0x10, "0c18c059ddbdc9ee55c57d554301"}]}}, @icmp=@echo={0x8}}}}}, &(0x7f0000001000-0x14)={0x0, 0x0, []}) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x5)='|GPL\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xd17a) lseek(r0, 0x0, 0x3) io_setup(0x100000001, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f000000c000-0x8)=[&(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x2, 0x10001, r0, &(0x7f0000014000-0x89)="60b135651465a040e339d704b34136dc7b21da1e870e88415182110d44fd543c887acda823511c219a7686b9e6ba099b8da53effcbf82c7dccfb0c6b34f13dc89ca8c773b9abddabed8842d59d2a39226680f52dbfdea77160b50f8e8c232a064b0df41b4286e8a617890fdb3d865d13406df8d7d32c7aea3ce9468a1c44aa20d1a946648f9462dd84", 0x89, 0x100, 0x0, 0x1, r0}]) 2018/04/08 09:20:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000034a000)='net/unix\x00') mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000001d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000016000-0x19), 0x0, 0x2000c881, &(0x7f0000019000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000006000-0x1000), 0xffc3, 0x0, &(0x7f0000004000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f000001e000-0x38)={&(0x7f000001e000-0xc)=@nl=@proc, 0xc, &(0x7f0000005000-0x40)=[{&(0x7f000001e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000001e000-0x93)=""/147, 0x93}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1000000000000, &(0x7f0000007000)=""/76, 0x4c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x2, 0x80000001, 0x8, 0xa1ce}, 0x8) bind$llc(0xffffffffffffffff, &(0x7f0000005000)={0x1a, 0x15, 0x1, 0x0, 0x100, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000006000-0x1)="cea89a5d4c7806c842af020a8d8cb2db", 0x10) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r0, &(0x7f000000d000)="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"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x1, 0xe, 0x8, 0x43, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r1, &(0x7f000000b000), &(0x7f0000008000-0xb)=""/179}, 0x18) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000)={0x0}, 0x40000080800) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000000a000-0x2c)={0x14, 0x14, 0x2000000303, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f000000f000)=[{{&(0x7f0000016000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000015000)=[], 0x0, &(0x7f0000016000-0xae)=""/174, 0xae}}, {{&(0x7f0000016000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000016000-0x50)=[{&(0x7f0000007000)=""/203, 0xcb}, {&(0x7f0000002000-0xa5)=""/165, 0xa5}, {&(0x7f0000015000)=""/18, 0x12}], 0x3, &(0x7f0000015000)=""/34, 0x22}}], 0x2, 0x0, &(0x7f0000015000)) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000018000-0x4)=r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000-0x4)=@int, &(0x7f0000019000)=0x4) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000022000-0xa8)=[{&(0x7f0000021000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "52de5bd437214fe67d459b3a9eb863fefd6aeecfbdbf58a107ae7a6ff1b7645acd0abf86ec6a590e800911d007c46fa755f15aff1e99924122e62bf4e08a51", 0x2}, 0x60, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)={0x18, 0x0, 0x0, "d8"}, 0x18}], 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000001f000)=@bridge_getlink={0x74, 0x12, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_VF_PORTS={0x54, 0x18, [{0x28, 0x1, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x0, @fd=0xffffffffffffffff}]}, {0x28, 0x1, [@generic="0024b92ce766463c904bf249a93f4c9c13675e977a2a016941912c274d2519baf4"]}]}]}, 0x74}, 0x1}, 0x0) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x6c4000)=nil, 0x6c4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x22, &(0x7f00006c6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006c4000)=0x0) setpriority(0x0, r1, 0x10000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000552000)='./file0\x00', 0x40, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000501000-0x10)={0x7fff, 0x4, 0x7fff, 0x864}) ioctl$fiemap(r2, 0xc020660b, &(0x7f000053c000)={0xfffffffffffffffd, 0xaa, 0x0, 0x0, 0x0, []}) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f00006c5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00004cb000)=0x2e) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00002d9000-0x8)={0x1, 0x2, 0x20, 0x1000}, 0x8) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen$netrom(r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @rand_addr=0x10001}}, 0x0, 0x200, 0x42c, 0x80000001, 0x9}, &(0x7f0000001000-0x4)=0xa0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) accept$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000001000-0x4)=0x48) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000014000)=[{}], 0x1, &(0x7f0000006000-0x10)={0x0, 0x989680}) r0 = semget(0x3, 0x4, 0x340) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000017000)=[{0x3, 0x8, 0x800}, {0x6, 0x200, 0x800}, {0x0, 0x3f, 0x1000}, {0x7, 0x69, 0x1800}, {0x3, 0x4bcb, 0x800}, {0x3, 0x8, 0x800}, {0x0, 0x3f, 0x1800}], 0x7) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x2000, 0x21) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000008000-0x90)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000a000)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000009000)={0x2f, 0x8001, "048350c7adfc742c3075136f41c24458367493c614c21fbf3116b9fe7e8f2053de763d752eab6e"}, &(0x7f000000a000), 0x0) listen(r0, 0x1) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x2000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b31000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004b7000), &(0x7f0000313000-0x4)=0x4) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000023000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000006000-0x7)='md5sum\x00', 0x0) write$eventfd(r3, &(0x7f0000000000), 0x5ea88cbe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000009000-0x10)={0x8, 0x800, 0x2, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={0x0, 0x2, 0x3}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000009000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_nanosleep(0xb, 0xffffffffffffffff, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000349000)) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup(0xffffffffffffffff) faccessat(r1, &(0x7f0000002000)='./file0\x00', 0xa0, 0x0) r2 = getpid() rt_sigprocmask(0x0, &(0x7f0000010000-0x8)={0xfffffffbffffff61}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r0, 0x1f, &(0x7f0000017000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f000001a000), &(0x7f000001b000-0x10), &(0x7f000001a000)={0x77359400}, 0x8) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c37000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c37000)={&(0x7f0000784000)=[0x7, 0x3], 0x2, 0xb46, 0x40, 0xaeea, 0x6, 0x10001, {0x9e2, 0x2, 0x80000000, 0x2, 0x7, 0xe15, 0x9, 0x7, 0x2, 0x5, 0x1, 0x8, 0x3ff, 0x7fff, "aa44af8615ddc2f39006556af4f72d993a02208b2586b8cd9540ab0c76c71037"}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x0, &(0x7f0000c38000)) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000c37000)="d7707563653957fa838ff9aab539a589c0d373a5f9e439ef8784a883454a064d2c14") mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c3b000-0x4), &(0x7f0000221000-0x4)=0x4) clone(0x28a48000, &(0x7f0000c39000)='>f', &(0x7f0000c37000), &(0x7f0000c37000), &(0x7f0000c3a000-0x1)='4') move_pages(0x0, 0x1, &(0x7f00004ee000)=[&(0x7f0000190000/0x1000)=nil], 0x0, &(0x7f0000c37000)=[], 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000008000)='smaps\x00') mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000c3a000-0xc4)=""/196, 0xc4) pread64(r3, &(0x7f0000006000)=""/33, 0x21, 0x2000000000) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x4), 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000-0x4), &(0x7f0000008000-0x4), &(0x7f0000003000-0x4)=0x0) r4 = getegid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000010000)=0x0) r6 = getuid() r7 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000010000)=0xe8) r10 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) r12 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) r15 = geteuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000-0x4), &(0x7f0000006000-0x4), &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0}, &(0x7f000000a000)=0xc) r19 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000010000), &(0x7f0000006000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000011000-0x4), &(0x7f0000008000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000010000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f000000d000)=0xe8) r28 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4), &(0x7f0000010000), &(0x7f0000008000-0x4)=0x0) r31 = getegid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000005000-0x4), &(0x7f0000003000)=0x0, &(0x7f0000010000-0x4)) r34 = getgid() r35 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0}, &(0x7f0000010000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000008000-0x4)=0xe8) getgroups(0x2, &(0x7f000000b000)=[0x0, 0x0]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000011000-0x188)=[{&(0x7f0000011000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000e000)=[{&(0x7f0000008000)="223c4b2671bf2f6c7783bccb7fb7806dff1a3e6ab73fc0ae56b2ebe68eb6d2fdf82aafa2ca913a26ad69920e0a8037acabbfd6665413b38965817d9face5a444f6790d59c04869881c8e257fdac8885b901ce7b281f943b1c5e0e71a5957870dc0798167a4404dfc069eadaf1fdc15d21f31a3193887abf158b90a96f5769d7816b105e13db22b2489f1ba91daa25565076e8fbbff387e3feea4cb3730fb1826333cf0ee2f7f9982ab6bfa0e3006f964987b2c2e35c4ead97c56198c3241358aa486bd511402d974754f5e967874a5482cccb9b50b3d3837cf35d6fa4047a8663afbcc7e78741fc1abb147", 0xeb}, {&(0x7f0000011000-0xac)="9cfcda37f3647c8f9f3c4f2c1ae6efbbca62d58f178fa280fb459e4ec7047f1325b2d60df1b968bb45514f002f2b6378fcf876dbdfe1632e12b0c9fd122a7e352b9e5761d6b376c599eace6c91f2f980b7a2019bc87014493825c679ff0cfffdeaede3c02cc7f091a635c8b4dc6b0f90af9d0e4b74e0567d76099570598091e1e45c605256964ef283ddf38a3fed8b2edaafa399a36d163f3d2cc2168cfb5e07253dfdae07f54ff54bc673a5", 0xac}, {&(0x7f0000010000)="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", 0xff}], 0x3, &(0x7f0000011000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x40}, {&(0x7f0000011000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000-0x20)=[{&(0x7f0000009000-0x38)="23f2a60fd936d5f5c020a875732a53339ffcd476c55302bf0a8f4b20b61c8a8d56e6e8d998061dd41043050de8187ab964623074cfd4d607", 0x38}, {&(0x7f0000011000-0x63)="a15df95f024ea561aa2863f5d6df5a5656e629827cef04f850d9ef4cdf68c19f2fa28734cc7afa2e294264f3c386e70324a14c2522ba7d22a6d0ae32ca911e405a3b773be7764e4977511784b6500dac51519b1aa73b07c11fc3d7586f84756570e37d", 0x63}], 0x2, &(0x7f000000d000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x4000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000002000-0x2a)="b9f1c19b108e71ad2ee2055c13a3b06d43310eb04d2f15076a4a1f9aa9b46a9027dc2caf093e18dd3b8a", 0x2a}, {&(0x7f0000011000-0xa4)="7fe627cbb3a11bb76ef3492d1de920c016fabc0665cf05828f72ac891b7d53d36e3ee162b27d3399a47ffd299659e60f2dfc380c9b40fa94121bddeb743f9a9b00698c889e4793dd74ec719351a626a0ba581527612d500c80607bf70a58c7c35d4dbf721c696055b97320ba4f1886a294927f948cce94d874bcff20cb6fbc2a9b6313f5d8550b514268470d0907673d98251fd53eafcfdacf05c57bf1262bb0ec94b15b", 0xa4}, {&(0x7f0000005000-0x49)="c6983862340f6b0a9bfe27fb4a9c259f155c3511e13db86c72fef536819e29d3fe5be463328eaaa75ae7556a24c0d24ace156b877a75864a11263c949daf9072d59d59bb5b2c140269", 0x49}, {&(0x7f0000010000)="28dc48ae538404216d326be7810eff4c22be0bbecb5d388d41e2d40c20083890afe0b0c3611dc17980cf2e2f3a8b085958", 0x31}, {&(0x7f0000010000)="cf3cb292fa3b221898affe6974f32c157a714da63f3ea5de62799d9a768c97dcad628d411042c25e9308b485ea609ce785452275311d682a2137e058a017988298aeaeab37e5c590f079a35ac75b3835097de9d30861546a94f15cbe1baa62c129691b2ce90975a0", 0x68}], 0x5, &(0x7f0000010000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x4000000}, {&(0x7f0000011000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000b000)=[{&(0x7f0000011000-0xe3)="62a8752efb1941cf437bdc6bf80f0766c762dccb287fb62dcb4df8e11759803232027aacfcfacb7abb48207efbbab7d07336544c273eee38ae95be0db716e05139c40c273ca77fe7b16eb6f3477b6a426a3fbeab38363c5e724127183d7fe3a1ab89522d9f1949880f9de1800a982ad2ee48e4f740b5273bb7be929352e27468dbf663794b76a7ce177d8507455c1d313783372fa3c652052a3316d56b1ced8c999843c38a1e2257f1f2911c18abe50b14fd95642903789c071fa15cc56a85b972a7bd33de2ded98b514448a90ec41ceaf8b4476251f7c352fd1bd73560bad3bdaab4a", 0xe3}, {&(0x7f0000010000)="8afeb3e3a614c70e59a5f061a46c8cef51ff0c4b77f4dcb4d8999c78d8dc8b2730150f9df265ce70b8a1584509cb1e074b35a2071ce4a3b8c1d21fae9971464e652d82084d22f57f592d4c17d29c1027b0cc295e37672cb6c5a9b8f375fa3d4a1d11c84db75e70c8a6a4e9cdf98775955339e92c7a928c907effdc6d3baa0bd9b82e9c532c40e93c658796ff5fc8f591376221e6a177cb95ba7057e344627333fa831bcb2193c44874fbff9c0afa565792", 0xb1}, {&(0x7f0000011000-0x80)="c62b4c61710e3f88fcdc808892035388fe1728aeb230f2c2f3931584066c0369bfea24b1f3600e02c3790533e3cc04e9077ac87bd03bc5e864174d349c998aad051d5f37d9ad7c577dc094cdb1696b22024293006a9cc488fda294e9bf0731cd791c2962c339e1be6387365113297567a4dee529789a557800fe4ec593054186", 0x80}, {&(0x7f0000010000)="baf761c204e56df7c95168984b3399462041732a41f4eac231023ddbe70ea127f945e6c2cd43c43f1882d7d74aedfd32315116551d495253c695f60942d3701cd2e5e63b57b9112fa5e13b81f854f25aca04edf2d7d727b00fb4adad721b3fe03492fa2a42b1d958e11ca059483ecb0ebc7e22329b22c9b890d2e102e4fd0d81223b4389e207c6496de2c2eb08968b201c4776c55a4fc2afab40d36c9fc2b100e0d00b0b7ca2b26586779b9391d86d95eaa0c32afe31c3c6771ee75d7055bedf4a863b8f332fcbbaa3dfe6ca3755e26e085142a982eac8e487d5880f8edc", 0xde}, {&(0x7f0000011000-0x26)="e2ab5593867bdc20dcb3853126f72862e536008f55f36fefdfed5d508de6ab79836598b46309", 0x26}, {&(0x7f0000010000)="9d83cc55df17def733b72a6a1f5d15d325dee32cc31dabdbcbf29ea6d71705ea40b491889eb172b11f43d08b8f76b48b22869aab0a2da27c4e5f62f0b9fac479fa74c961dbb00443a2eeb437c1c5df3ab9271209637633413d05aab85cd6a22dcc498cf7062e0a52f27d03b61883cd0f0de783013279607cb833", 0x7a}, {&(0x7f0000011000-0x31)="52ca8ba1f64f1cc3b91f3640af76e7744f7c8795688e58f2829f127d5e03d880bca8054a48003f98019db305d44b28ef66", 0x31}, {&(0x7f0000010000)="2e02375df8b4df9299b1aba6e550bd7b548192e7c6a9660124a5121799c6f1ae914d1f2a0b7dcb370fd39f383d8e5c36f01a75c1da9af37e45dfc6d7362487062a265e3c347222f859f65ab5d820c8ac94dd9ab3cd50fc93cb9b4b28b1763148ac5dd872c5e520968d21a0a9d4907ba7b4c1c03fc48bfacf74", 0x79}, 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0x1000}, {&(0x7f0000001000)="45d329b896541a4a2391e47a7c1292893ff8568cd16b178263b251b2836350e5dd51", 0x22}, {&(0x7f000000c000-0x8e)="58c76485ee87fd690c7c7c1d58599e269de6f13b4d231d5c696e90614e7b8bf374f073b61214e81c57128c231d6cbf94d2cc7a1b8b55f6d9eb8cbcdece0367878ea962112b12ee69e164c3e4b690516ace9967f64be417b3026bef61840e32b16d584078bfe9bad725dc9f68deb6caaa2c19d6f3e6fe887a2e01e1d2164c3bf77c0b271e813ffeb28f16741f6167", 0x8e}], 0x6, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x810}, {&(0x7f0000011000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000000f000)=[{&(0x7f0000010000)="7b77f236b6cd91fea41853ac85a4af2af1cd122b962cc17e73f6d6aa07ddbed2f6f0659096145dda12f96fda19e7a90cc576a9b6d7e502a252eb1603790c59c5146983bba3ee95d0af20be2c08135e465ed9aad17baf6d6c0ed60f25961414fb7912e2b8a041fe140ba975bf2f6541bd321dff0100bd0dd3a6d47b45c1342affa868de0b880278f9be5ec306c4ccd560ee08a167cdbe550d00999076a5d2a7c901dac562beb49e788ee1", 0xaa}, {&(0x7f000000f000)="a09d4c2658d03f3022ae23fd8f144b4aa3972ec220ccb31173650541d262b791516259f0b064c5ea56cd451561ae7ee604fa56d492559302a738f0e66e5b0697b7ffde0e82ff67e7595256fe73c61f0018d9727ef39ce06eddd53ce39d915df67c113d05b6eb8d439ffd16277c05fe3827127ad7aa63bc67fc130dccbe3b30f665bb3c026de2aeef6efc00b0e06116660ac7682fe4391726618d95c6db89b98b2142e26b7c10dfc05a556481ed38479368541f4a6666af49b2d5f39d7f7137c12603645b77a69c57d14f7fda42dcb67b4958713489ef6385", 0xd8}, {&(0x7f000000e000-0x2d)="bcbd811ee4d7ce447d7467b943a3eb7899f9abcb5ddb1d0a833ae30b91047da4b7942712a57b91f13982201b1d", 0x2d}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f000000c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000011000-0x80)=[{&(0x7f0000011000-0xa9)="6f88d04c31c271b32b54eb55cdd08fdd66c8a10fe40c7070664b885c6659645b4ab4475f95f0d491475eb4170e31b3d420f12dc4ba18de7446178008f1de09bc30699e99eb02a4b2f5dec8dd8c681d1967040fbe9d20a1fb1d97152399908ea1b9414798c9c61fc214051bb58f1682b8a2813b2cfecf7c1ab034651f50d2657431e69a809848fa079540588ab8369cb9d5a232dd71bfff6db72e72dcf6bd5a213175fd9371c826cbca", 0xa9}, {&(0x7f0000011000-0x94)="1df3caec0dbafa31e449efb55cc360870fce1aeb60d565281e2b9a16a7c81746324e5b89e86b09376963611781ac57f1293785ee8533a750196714a23bcca8228bb85d49927b803427c7793d7aaec99cad4b75f27971d37cd5eb0a4f9ddff768182c887a10d3c52a81d0763118b72a2ebf977fcd965f64f10d0900ddf15a032f5b3f21ad73fbfd0d7eb67cf83d8db8ac7dd92df0", 0x94}, {&(0x7f0000007000-0x3c)="db035a63caab890cccddfc1daf0d5007e68558965a2fefc20dc9ccc9fa146a65b65dcb16fb2793e763330fd44a4001b606306f0bb36d8ef5903aa1e8", 0x3c}, {&(0x7f0000011000-0x1000)="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0x1000}, {&(0x7f0000011000-0x31)="15d20dd906797dafefa4f4be60478796cb1e181ac9ec927e6eaabf7c84596fa2f3266fbb5099319fc30ef31876d898a064", 0x31}, {&(0x7f0000004000-0x80)="2d77dd0a9c2888c95f90706fb3a967216831b18d9aa0d1b72b89cf6093240fa733d51469a6266e8c339febbf7046beb35d6ec02bb17e64b68b3a440f5ea2a716bfa9c76f9ff273cb60ec22e9d360ae7afcef5d08134db96b5f54028546ade6288a28c66ce4e71986531050e6aecbaa0c215959ecc47285d81d7c955a29bfdffb", 0x80}, {&(0x7f0000003000)="906bb7db2427bff8808a3faf821cd5840e0b714513d61ba216a86fcf24c584ccf2547d0b5e3c1740cf913bb55ead798e27f116f7950cc7b795f0f9b759a5c271274b266515e462cd753d03e863bdb8e8", 0x50}, {&(0x7f0000009000)="ce1cb4734c0c616ee836457761974add5c819936c4c49ea3995cd8847ea17d8c85bb0dbe52fdba9e09a5c35c7e2d00ce442da05acca1e63862a5a8604254a22e49420782f25f733ac47576887a96473596435bfb5b710bb4eba6e8f1d2a504832934b84b24c70dfbbb43eb72e2e54a20ae3edd1e14cdc14eebb34dbb3b3d35d13db9f7", 0x83}], 0x8, &(0x7f0000010000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x24040890}], 0x7, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000f000)={@loopback={0x0, 0x1}}, 0x14) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000)=0x6, 0xfffffffffffffcc2) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000004000)) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/04/08 09:20:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001000)={0x64, &(0x7f0000001000)=""/100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000001000-0x4)=0x80000001, 0x4) mlockall(0x6) r3 = shmget$private(0x0, 0x2000, 0x78000108, &(0x7f0000002000/0x2000)=nil) shmat(r3, &(0x7f0000000000/0x3000)=nil, 0x7000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000001000-0x8)={0x6}, 0x8, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x32, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000001000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000003000-0x20)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)) 2018/04/08 09:20:02 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0xe)='net/sockstat6\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000000e000+0x1df)="e1426d81d1cf460ac59db2da8f9fa1f431a275d7a9bb24cc3317099baae53367653dc407365ce9c38f93a047e2e67eadb16b0395cca92c068493185682352b5830084e0ec6e2f98a44abba32f034491a02426dd778a09a5b90c2451090bd92ba0715c66ee76982ead3") prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) quotactl(0x0, &(0x7f0000005000)='./file0\x00', 0x0, &(0x7f0000002000-0x14)) 2018/04/08 09:20:02 executing program 1: r0 = socket$inet(0x2, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = socket$inet6_udp(0xa, 0x2, 0x0) userfaultfd(0x80000) mq_notify(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @thr={&(0x7f0000005000-0xd1)}}) 2018/04/08 09:20:03 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000344000-0x8)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xd, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000000c000-0x4)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000001d000)=0x4, 0x4) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x614b, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) r3 = getegid() fchownat(r1, &(0x7f000000b000)='./file0\x00', r2, r3, 0x1100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000019000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000016000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000016000-0x4)=r4, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000020000-0x4)=0xc79a, 0x4) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1c)="3a292673797374656d70726f63232d0c1273797374656d5d656d3100", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x706) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005000-0x8)=[0x100000001, 0x7]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/04/08 09:20:03 executing program 1: futex(&(0x7f0000000000), 0x2000000000000084, 0x0, &(0x7f0000005000-0x10), &(0x7f0000009000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000006000)) r1 = semget$private(0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000000b000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@generic={0x88a8, "5ad5ddd2"}}}, &(0x7f0000016000)={0x0, 0x1, [0x512]}) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000)="ee33d272b37002922043e347a69db2ebb3e4644b0407692c62cbe5ea4cd1c888fe23d92b5627b8533bcf7d00ab364b7ddf61289cde57ba579e6c98d3aa74e98e14385ad4ecab0aa43f2390703108780d09f6d553384474a168a44dc5e3f401440d1737de2ff7c7944983b3db04d15f1f3ea9b1610035d7efca4ba51919f3117403d4032acafebe35a3054354dfb02967796adb7fcc165be6f37820c70a457e1d38646201087c396f7790986321a2bd0f978fc1f9670a236d07890a88ac6bd34ac2b6c4", 0xc3, r0) keyctl$join(0x1, &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a}) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000)='attr/current\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0xffffffffffff4433, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}}, [0x6, 0x4, 0x1, 0x6, 0x4, 0x100, 0x1, 0x2, 0x20, 0x5, 0x4, 0x148, 0xed, 0x8, 0x81]}, &(0x7f0000008000)=0x108) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000012000)={r1, 0x200, 0x10}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000-0x8)={0x0, 0x80000000}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x8c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000f000)=[{&(0x7f0000013000)=""/234, 0xea}, {&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000013000)=""/231, 0xe7}, {&(0x7f0000013000)=""/44, 0x2c}], 0x4, 0x0) pwritev(r0, &(0x7f0000012000)=[{&(0x7f0000008000-0x30)="0d6ab5c7dc849fbf532d21683b06746d14ebb0f0f067e84c6bf255301db6d2b824ef77fb1e80f4fca75229e7c0fabdf6"}, {&(0x7f000000f000)="7608fc06187f6d0de545f27b707e2d73d165ec8f2f6268ee"}, {&(0x7f0000003000)="1ceb35993f7b8ac3ea39e8a73cc802c983100a9c14e747d8fc0d1e9437e60ffb16ba8c3997b4e1589ab66b264f85b9affe3dd25ae7358d6ba4725350e01f880abb5aa323e25441c4ff2679d940990b6127e781c436a58b37c52ed719e56d704b7543626b869076494070d74d41b370c7eb76c3b3234aca5455ebd811d9fd997107a47ffdc9ce1a1969fd8d52d77d32790576345a0d3cb0e2b4af639b3075817a59df8ce1e9cdf3262473386679c607457e1e0a5da331c7b584ea0ec426b0c59bccc6fe2af99af6a8870f"}, {&(0x7f0000011000-0x3e)="20192d6a03b3d5f64ed1564f03b675907426d98fdf322435995e7a76fbab23d5c2ca55bea6abeb8668c41276559a4f586a3fc69b1608ef76f265e824c8bb"}, {&(0x7f0000010000)="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"}, {&(0x7f0000013000-0x28)="7cfaca4230799b1198a8e08a7b6969d6fecb378573b0de4c3b23ea7f26b1ef8ca5f4345119c19ee6"}, {&(0x7f0000004000-0xba)="d77ac81a2d8fae168fd76cb950de1dbb778eeb214f767d2d791e9742a7089a3aa2481f754884d84e2cc84422f007f5ac0b72833905a60a76401193684172db6ce885cb8a3f125238f83f4ca264a20d260830054c566a7168ccb1ed1dae287d544d3f70304ade30d0be507868c26eff42d30862fac4660d92664969a884dde95cfe1f1b63ae932ee0029352d20696d2e66f336ea151925fee61c676a8e4544f9cb5d6babaeeb28895f4b982958b278c98573a232f596bc70e0bba"}], 0x3ce, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000007000)=""/184) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000f000), &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000-0x98)={r2, @in={{0x2, 0x3, @empty}}, 0x80000001, 0x1}, &(0x7f0000015000-0x4)=0x98) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000)={0x1, &(0x7f000000a000-0x8)=[{0x6, 0x0, 0x0, 0x42}]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000021000)={&(0x7f0000022000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001e000-0x58)={0x57d2a9746d657fd2, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffc}, [@generic="f47144e73cc2c4c8f75ed21503"]}, 0x24}, 0x1}, 0x0) sendto(r0, &(0x7f000001b000)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@ax25={0x3, {"5dce511eadfeef"}}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000024000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000002c000-0x4)=0x10) sendto$inet6(r1, &(0x7f000002a000-0xbd)="d6e4", 0x2, 0x0, &(0x7f000001d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0x1a4)=[{{&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/213, 0xd5}], 0x1}}], 0x1, 0x0, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x2, 0x2, [0x9, 0xfffffffffffffffa]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1}, &(0x7f0000001000-0x4)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000-0x10)={0x2, &(0x7f000000d000-0x20)=[{0x7}, {0x6}]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) recvfrom$unix(r1, &(0x7f0000010000-0xeb)=""/235, 0xeb, 0xffffffffffffffff, 0x0, 0xfffffffffffffd05) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000012000-0xb8)={0x0, 0xad, 0x3, 0x3, 0x3, 0x3, 0x10000, 0xdd42, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x8001, 0x4, 0x2, 0x6, 0x2}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000)={r3, 0x7}, &(0x7f0000012000-0x4)=0x8) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x1fc, 0x1a0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0xa4000090) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000012000-0x8)=&(0x7f0000004000-0x18), &(0x7f000001e000-0x8)=0x18) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000e000-0x10)=@can, &(0x7f000000c000)=0x10) syncfs(r0) r1 = memfd_create(&(0x7f0000006000)="d66c6f76626f786e65743000", 0x0) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x0, 0x0, 0xfc84}) fcntl$lock(r1, 0x7, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0xc}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000000e000-0x7)='limits\x00') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000000b000)=0x1, 0x128) 2018/04/08 09:20:03 executing program 1: setpriority(0x2, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) getpgid(r0) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x901, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x800080) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000-0x5)='task\x00') setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000004000)='illinois\x00', 0x9) writev(r0, &(0x7f000000c000)=[{&(0x7f0000009000-0x1000)="a7f68d0532485e8ece225113", 0xc}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000011000)=0x7) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000)) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000014000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000014000-0xa5)="f61803bec18d67a7294b727b68186f80a25f3056953e7cb2d8af42a0abf587df612d125b7be848e3c4363b469a6868f9232be1081807fb45a1ccf9e3128c272dbabb576cbe3bcd2f66f68a867da90d7ff01f3386f7ae3352706aac12646e9640e7717eee965fc38619a69146044195327daf6a4cddd0961a41e5c2521ed828ff65c93c6d1e5461e2d8a103c592fff028e531f01264196b1a983dbf2bbe1d2b80bddd44269c", 0xa5, 0x1, &(0x7f0000014000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000013000-0x24)={0x0, 0x0, 0x8000, 0x0, 0x1, 0xdc6, 0x400080000, 0x0, 0x8000, 0x8000000, 0xd7d}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000016000-0x8)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000014000-0x4)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) perf_event_open(&(0x7f0000014000-0x78)={0x3, 0x78, 0x7, 0x0, 0x5, 0x40, 0x0, 0x6, 0x8000, 0x3, 0x498, 0x0, 0x10001, 0xfffffffffffffff7, 0x2, 0xa2, 0x10b0, 0x6, 0x100000001, 0x200000000, 0x3f, 0x8, 0x3438, 0x189b, 0x8, 0x7, 0x6, 0x7, 0x0, 0x8000, 0x9, 0x9, 0x1, 0xff, 0x0, 0x40f7117c, 0xffffffff, 0xab, 0x0, 0x10001, 0x7, @perf_config_ext={0x1000, 0x2d3}, 0x60a0, 0xfffffffffffffffd, 0xffffffffffff7fff, 0x2, 0x10001, 0x2, 0xd75}, r3, 0x7f, r2, 0x4) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000005000-0x14)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000)=0x3e) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003000)={0xfff}) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000001000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xf) r0 = syz_open_dev$vcsn(&(0x7f0000015000-0xa)='/dev/vcs#\x00', 0x2, 0x101000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000015000-0x1)) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000021000)='net/netlink\x00') sendto$ipx(r0, &(0x7f0000021000-0x35)="3ab829f730f4bad36a59c502802e8833e9a759b3e9b228bfd6147ddfce86b7a2715c316e69ea993b5887503cd6caeb1b29800d7288", 0x35, 0x44080, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000001f000-0x20)={{}, {0x0}}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000023000-0x6)='dctcp\x00', 0x6) pselect6(0xffffffffffffffa9, &(0x7f000001a000-0x40), &(0x7f0000016000-0x40), &(0x7f000001a000-0x40)={0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000019000)={r1, 0x1c9c380}, &(0x7f0000003000)={&(0x7f000000a000-0x8), 0x5}) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x3, &(0x7f0000017000-0x8)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x9, &(0x7f0000016000-0xe1)=""/225, &(0x7f0000016000)=0xe1) clone(0x7b2002023de265c5, &(0x7f0000001000), &(0x7f0000002000), &(0x7f0000003000-0x1), &(0x7f0000001000-0x1)) r1 = gettid() r2 = getpid() clock_gettime(0x0, &(0x7f0000004000)={0x0}) r4 = gettid() ppoll(&(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000006000-0x10)={r3}, &(0x7f0000006000-0x8), 0x8) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r1) tgkill(r2, r4, 0x12) ptrace(0x4208, r2) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000006000)={@empty, 0x0}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000002000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000000)={&(0x7f000000e000)=@mpls_getroute={0x24, 0x1a, 0x504, 0x5, 0x3, {0x1c, 0x10, 0x20, 0x7ff, 0xfe, 0x4, 0x0, 0x7, 0x800}, [@RTA_DST={0x8, 0x1, [{0x9, 0x400, 0xcfd, 0x6}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8801) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000e000-0xc)={r2, @multicast2=0xe0000002, @rand_addr=0xbb3}, 0xc) syz_emit_ethernet(0xc5, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb7, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "0000000543ffa4ba0520670bf6c4e8bcf4c464ae1a38d4d3f7966390090e17be0822def2eee36f60d512e522773b4df4bcb8e5a2f274d278b2cd2faf0bff8a2a732acafc711afc1fb1d8ca39776e00db36dd75af21d9d179cfe7b2683e6704823c32792dc85e4c9d338368685e3f38a6dcc46940eabb6ea8060e44555850c97dcb01ebd9aa2e534456129788b52656d25621a9dcb1e2a75f0e2155"}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0x6fc]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, 0x0, &(0x7f000000f000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4), &(0x7f0000011000-0x4), &(0x7f0000008000)=0x0) r7 = getegid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000)=0x0, &(0x7f0000007000-0x4), &(0x7f0000010000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000010000)=0x0) r12 = geteuid() r13 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000), &(0x7f0000011000-0x4), &(0x7f0000011000-0x4)=0x0) r16 = getegid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000010000)={&(0x7f0000010000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000011000-0x70)=[{&(0x7f0000011000-0x1000)="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", 0x1000}, {&(0x7f0000011000-0x74)="2ad69af1e551ae10a8ac018318eb5e35050efa38134fc1fb935d83e08aa835af2bb4d8068ac8097e7ebb4ea2617d5601a1f201087dfecf1e8b774b8b16a3ed64e335544d2eb2a49d9aa9a574c7400640a07e603b331fde1a4b39817ea79ae77801cf41b0e62401af1171c83199b3ac4a2763e862", 0x74}, {&(0x7f0000007000-0x8b)="d36d326d0ccf67c3d4824478b89e380c661af014fab486b97e6fe6137d4c5436765b07eb3c9a0c38b0fdae39e54e306be2fa68c7ecc8625feeddc7143375eec71f0aa977ce51314ac2de2916ceb161a674cdae15c9d46f88e97f92a3b1821e8d2f15102266c5606e0e03f193cea31648079294c89bd8258fd6bf56b2af951bee91026cfae083bb902aa1fc", 0x8b}, {&(0x7f000000b000-0x33)="0097d03336dd23615efe289c93b1f40a006021c87640b8506b6d71be5fccf4999981e6330c8b2e73e586bba52d0b8eb3020d9c", 0x33}, {&(0x7f0000011000-0xf9)="5c06716ccbbcc404f9172b9cc73922663ab9089cfa587b68b1c1634daac399b497b074889f12058020a8edc2b9191d1ee7a6de98d9a22440b158bfac611a2c61bb7db0bc4b705da86c03a6a55c5f75d1f72cfee469479a6edc7502daf76d96dcdc278223d07bbd9002a1bb64baeeec19c72f45f9c24fab5ba573659e4ee02bddf0c383e73df08c3b717d88e8c51df9d84721904663145f91d096ea7d2f4269e452978415244d45edc1b7006afd996b74308a1110a888d70532a3bfc135a046f850603d8dd94d3a7480cec6249c859042493f1242fb52910920652a7387e1de02b31df319ebcd96c7591c88292ddf26c02aa25b9e7356776440", 0xf9}, {&(0x7f000000d000-0x88)="33b5597cfcf0f2b59e61ecbed1862bd23ada04b5cbc2c5471cb187ff349fc69dd4144c8b671944a75afe819c1f9953b9bdd1c8e6726f1bfd96e60bc9de9ced6df123a8afb05c1795f0c6a12eaec14e541c35dfb94dce47c2bbe8bf10f10b8992b4c2ffa9d09b7e12ec0f361c7c437b75ced110fc059c6f0afc3b389c893366892f9c00eb30f40a34", 0x88}, {&(0x7f0000010000)="c5b1c88e6f1cf83272115ebea97d4df0ac999f3e51ffbfc853c92f50a5cb4a7136aeb250f8d0e4d94b9aa94dd8fd520da3ad9619ad15d9417c8a8240cc1e6c2220247d0d0d84d52c54f858e3eb4e1ff86e5f63b95918f074e870203f1fea3999fb706071a665a011a61be2a7eabfe2e9973be21854f84572e67be90b2cdb9c5f96dc488967081117df83b80b5bcd418d175574368bba95374df848b481bb3611c327fbd23de81f180d4fa8ba2049135f", 0xb0}], 0x7, &(0x7f000000a000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r3, r4, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc8, 0x40004}, 0x4000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000004000)={0x10000}, 0x4) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0xbeec, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x46, 0x4) sendto$inet6(r0, &(0x7f000000e000-0x1), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f000000c000)=[], 0x1c, 0x2001, &(0x7f000000b000-0x10)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000000c000)={r2, 0x80000, r3}) r4 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f000000b000)) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002f000-0x4)=0xb, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000002e000-0x8)='./file0\x00', r0, &(0x7f000002d000)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000029000-0x8)='./file0\x00', 0x1fe, 0x0) mount(&(0x7f000002c000)='./file0\x00', &(0x7f000002c000+0x434)='./file0\x00', &(0x7f000000c000)='overlay\x00', 0x0, &(0x7f0000022000-0x16)) ioctl$TCSETAF(r0, 0x5408, &(0x7f000001a000-0x14)={0x101, 0x0, 0x5, 0x11, 0x100000001, 0x9, 0xd72, 0xff, 0x1000, 0x81}) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x4000000000000160, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x0, 0x7fffffff, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14, 0x0, 0x15}, @empty]}, @rr={0x7, 0x0, 0x81, [@rand_addr=0xec81, @dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty]}, @ssrr={0x89, 0x0, 0x2, [@empty, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end, @timestamp={0x44, 0x0, 0x4, 0x3, 0x7, [{[@multicast2=0xe0000002], 0x6}]}, @lsrr={0x83, 0x0, 0x7fff, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty, @empty, @multicast2=0xe0000002, @empty, @empty]}, @ssrr={0x89, 0x0, 0x81, []}, @end, @end, @timestamp={0x44, 0x0, 0x100, 0x1, 0x8, [{[]}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3e}, {[], 0x7}, {[], 0x1}]}]}}, @udp={0xffffffffffffffff, 0x2, 0x8}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x920]}) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f000000a000-0x20)={0x3, 0x2, 0x48, 0x3f, r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000009000-0x30)=[{&(0x7f0000009000)="fd", 0x1}], 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000004000-0xb1)={0x3, 0xa9, "05d981d5e1816bcbdb718ac8c3de247b9fdd48ae64e37eb4a789aa9ab2b21eb899a7bc217a9e188eb54c84ed03c65e0939e1a1b0f7cd8c191d5d287ba785787dfe4c391c0ebef77de9e11cbfd1eae3bdfde388f81a603d7561f2d66612e502aa1e20525445292d5413cf149042a825c84b01c1b9920b7b2290b94813100b357fe746b27865dbb73a877eb307f21e5329958850fec2ca3ab3b64e0cc33f5fe4a85c3e09eb464e9a52eb"}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000004000-0x8), 0x7f, 0x2) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000008000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x192}}}, &(0x7f000000a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x8c) execve(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x18)=[], &(0x7f0000002000-0x20)=[&(0x7f0000000000)='wlan1bdev*vboxnet0/\x00', &(0x7f0000008000)=':$:\x00', &(0x7f0000007000-0x7)='cgroup\x00', &(0x7f0000003000)='&\x00']) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000004000-0x2)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000000a000-0x4), &(0x7f0000003000)=0x4) fcntl$lock(r3, 0x7, &(0x7f0000007000-0x3)={0x0, 0x0, 0xfffffffffffffffd, 0x40000000000000}) getpeername$ax25(r0, &(0x7f0000004000), &(0x7f0000002000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000004000)={0xa, &(0x7f0000002000-0x50)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000000a000-0x8)={r4, 0x8}) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0x5, 0x2e, 0x6, 0x63, 0x0, 0xffffffffffffffff}, 0x2c) r1 = semget$private(0x0, 0x3, 0x70b) r2 = geteuid() getgroups(0x8, &(0x7f0000003000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000024000), &(0x7f000000a000-0x4)=0x0, &(0x7f0000025000-0x4)) r5 = getegid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000024000)={{0x3, r2, r3, r4, r5, 0x4, 0x100000001}, 0x0, 0x4, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r0, &(0x7f0000021000)="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", &(0x7f0000012000)="f285465c9d8efaf1bdeb5e142a09f23648233d23e6c410c635bac080d4860fd5a8100c71a8b4ecbdf9e4ea5a18ad1b1659af9147a6ffd50cdb24e1cac6b26632afb2387087f6b9218f2daa7a5c03e16673c5ce7c2ff67588cc3df83c5ac9b50a0c855909099b80a417c1d88efea763cf5e79a2b561c5b2c18d7a6f9ebc7a9e5e7f47680780376b7d6c95241afebbb66a88f31db4523caa18cdfda3cff4433183579f5d4f29ffd80ee71e286c4d3588bee521af2ea096df27a25b544dd526748a9fc8ed0bf672aaa3f4afcc"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0xb, 0xb24, 0x9, 0xa6, 0x10, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000)={r0, &(0x7f000001b000-0x2)="87f4", &(0x7f0000023000)}, 0x20) r6 = socket(0xa, 0x3, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000024000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0x679000)=nil, 0x679000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000010f000)={0x0}) mmap(&(0x7f0000679000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000679000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000679000)={r0, 0x50, &(0x7f000067a000-0x50)}, 0x10) sendto(r0, &(0x7f00005de000)='W', 0x1, 0x40, 0x0, 0x0) mmap(&(0x7f000067a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000308000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f000067a000)=0xe8) mmap(&(0x7f000067a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000637000-0x8)='keyring\x00', &(0x7f000067b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000001f000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0}, &(0x7f000001f000)=0xc) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000000c000-0x4), 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000023000)={0x6, 0x9, 0xfffffffffffffffc, 0x100000001, 0xffffffff, 0x0, 0x8, 0xd3, 0x40, 0x6}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000022000), &(0x7f0000022000)=0xc) accept$inet(r2, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000022000-0x4)=0x10) setreuid(r0, r1) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000f000-0xe)='net/anycast6\x00') setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000005000-0x4)=0x80, 0x4) preadv(r0, &(0x7f0000004000)=[], 0x100000000000026f, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000011000-0x4)=0x80000000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000-0x1000)=""/4096) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000011000)={0x7, 0x2, 0x10001}, 0x10) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000009000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000004000)=@delneigh={0x24, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_MASTER={0x8, 0x9}]}, 0x24}, 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=@newae={0x40, 0x1e, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, 0x3}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0x40}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@generic="68fc5ae6d9bf55d8f877bf405559e7d1", r1}) [ 940.522828] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 940.535232] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 940.546121] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 940.549200] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000003000-0x91)=""/145, &(0x7f0000003000)=0x91) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000000e000-0xe6)=""/230) 2018/04/08 09:20:03 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000f2000-0x60), &(0x7f0000f01000+0x267)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="c64893ffef57745c0663cb2f62d68d03", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000007000-0x8)='./file0\x00', 0x100040000243, 0x0) setxattr(&(0x7f0000014000)='./file0\x00', &(0x7f0000011000-0x1d)=@known='system.posix_acl_default\x00', &(0x7f0000003000)="020000000000000000", 0xfe24, 0x0) pread64(r0, &(0x7f0000007000-0x1c)=""/28, 0x1c, 0x0) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0x7)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000001000-0x3e)=""/62, 0x3e) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000007000)={0xf9, 0x9, 0x1, 0x3, 0xd, 0xfffffffffffffffd}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000015000-0x4)=0x3ffc0000) clone(0x50800900, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0xc)) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) msgget$private(0x0, 0x108) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000016000)=""/116, 0x74) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000016000-0x24)={0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x101}) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x22) socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f000000f000-0x1000)="c3", 0x1) lseek(r0, 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) ptrace(0x8, r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0x53ab240f, 0x40200) getsockname(r2, &(0x7f000000d000)=@ethernet={0x0, @dev}, &(0x7f0000001000-0x4)=0x10) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = msgget(0x1, 0x100) msgrcv(r0, &(0x7f0000004000), 0x8, 0x2, 0x800) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0x0) 2018/04/08 09:20:03 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x2, &(0x7f0000024000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000010000-0x4)=0x8270, 0x4) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000035000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000039000-0xb)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) 2018/04/08 09:20:03 executing program 0: mmap(&(0x7f0000000000/0x6b9000)=nil, 0x6b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006b9000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000092000)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f00006b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006ba000-0x125)="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") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002be000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00006b9000)=0x1b) syz_open_pts(r1, 0x8000) dup3(r1, r2, 0x0) 2018/04/08 09:20:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="85950b2b7a2a4ee3d69d02edec90c8ac7c6f8db9a2cf749b5396f9e37eb4adff69d971e2eeb1192bbcca7a4b054545522749fbffffd5aa2f88e58525e33af8a7ac35f3fe29d9ffff13ffe3c33af73a511beb7936d6226784adc6583b370d21502eed691a4b0fbca8eb8515452502e0295dcaec9d92c3111d106c071284607bccc8447dce060ba2a49bac538063b1cbd2", 0x90, 0xfffffffffffffffe) request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)='GPL\x00', r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000ac1000)='keyring\x00', &(0x7f00008f6000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000003000-0x6)={r4, 0xfffffffffffffffd}, 0x6) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="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", 0x1000, r2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000091b000-0x20)={@generic="e686b9a3383e41dce19152aa8b7f0fea", @ifru_flags}) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0xb6)=""/182) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000c000-0xa)='/dev/vcs#\x00', 0x7, 0x20040000000040) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x22e, 0x2, 0x80000000}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000c000-0x4)={r2, 0xffffffffffff5149}, &(0x7f0000001000)=0x8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000000b000-0x4)=0x6, 0x3da) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000d000-0x8)={r2, 0x6}, &(0x7f0000009000)=0x8) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"1357447ad7a8b7"}, 0x3}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x3e, &(0x7f0000001000)=""/62}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002000)=0x3b15, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000004000)=r3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000003000)={0xe4}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x8001}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000007000-0x6)={r4, 0x1}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x2, &(0x7f0000008000-0x10)=[&(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000008000-0x4b)="43caf4a9b0e5ea7883236703e642d987fca88f2123b396455236359e9ec11e5db431a336bad829a88eb2b3d627084aec7469efb4a222ead2e4442445b66f599560933829fad0734bfb76a5", 0x4b, 0x4, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000005000-0xe1)="1b72bbebe61bf67c172e43feb5559870bb32eb17ea52d92c61cc1900106d4bfff122e1a7777a37ac9695f010525ac24e840ba561974a1da4780a1773b04485e166f65ee35e2f2b76b2f2b43cff9cde9af80b6510c0cc63aee241d9cc7aa66d9039c8f69ec9aebaac2bb01a8986fdfe8c7221eb100dfd377a421c5aac37e4ec7b5ca2bc6484ab0768f61e749c6444d599dac04e5930106e12d9e03947fd333c70b1b405cb498567973ad5055176913cbcaa81a4e14002cbfb199cd8fb3ea1bf200e106a0a5d56745e9b04467280b226bbe69cae37a24b5b619df9fa811f1558de7e", 0xe1, 0x1f, 0x0, 0x0, r2}]) 2018/04/08 09:20:04 executing program 1: r0 = semget(0x1, 0x0, 0x20) semctl$GETPID(r0, 0x3, 0xb, &(0x7f000048d000)=""/54) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000007000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00V\x00', 0x28, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @jumbo={0xc2, 0x4}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2c170", 0x0, '--1'}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000009000)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000010000)='<[([\x00', 0xfffffffffffffff9) request_key(&(0x7f0000010000)='trusted\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000-0x1)='\x00', r1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000e000-0xa)='syzkaller\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000010000)="fe36285d99c2e06af3a094677210e4", 0xf, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000011000-0x8)='keyring\x00', &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f000001a000-0xaf)=""/175, 0xaf) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000001a000)={0x2, &(0x7f000001a000)=[{0x0, 0x6, 0x3, 0x7fffffff}, {0x9, 0x1, 0x1, 0x1ff}]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000004000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x1, 0x8, 0x80, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000013000-0xb4)="d6", &(0x7f0000010000)}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f0000009000-0x5b), &(0x7f0000015000)}, 0x36a) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000001d000-0xb)='/dev/vcsa#\x00', 0x6, 0x2000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000001c000)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000001e000-0x9e)={0x9e, 0x20, "300cc506003d7514e24d1d78d4b9f20f2918dd430329ae486d319e7f26fd08a0d47f8aaf928a8ed17fb4a717946c01f1beccf0aae0111f451701d88df649f6270db09c89e29cb5d217296df29e547565633fa35f32f91a93b28c8180bb291af1ecee438ba07cdda29720a1b05804f166b5e6f3103ebb97bed24d2b4fcd679c3b8e977ac57d4982955a99c0c00a20bef7f7f260815261"}, 0x10000) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000001d000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) syz_emit_ethernet(0x7a, &(0x7f0000001000+0x1ab)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x17, 0x4, 0x8, 0x0, 0x6c, 0xffffffffffffffff, 0xffff, 0xfffffffffffffffc, 0x0, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14}, {[@ssrr={0x89, 0x7, 0x9, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x1b, 0x0, [@rand_addr=0xb1, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001]}, @timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[@loopback=0x7f000001], 0x9}]}, @ra={0x94, 0x6, 0x4}, @ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x9d9, 0x0, 0x0, 0x0, 0x0, "62b408", 0x0, "d1e0e7"}}}}}}, &(0x7f0000010000-0xc)={0x0, 0x1, [0x391]}) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8), 0x1, 0x0) r2 = shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x1000) shmdt(r2) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = memfd_create(&(0x7f0000009000-0x5)='ppp0\x00', 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000000c000-0x1c)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) rt_sigpending(&(0x7f0000009000-0x8), 0x8) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000010000/0x4000)=nil, 0x4000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000001c000-0xb)='/dev/vcsa#\x00', 0x0, 0x200) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000001b000)) clone(0x0, &(0x7f0000008000), &(0x7f000001a000), &(0x7f0000002000), &(0x7f0000016000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000001d000-0x8)={0x0, 0x5}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000001c000-0x8)={r2, 0xffffffff}, &(0x7f0000018000)=0x8) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000012000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "005dde", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) socketpair(0x3, 0x80005, 0xd0, &(0x7f000000f000-0x7)={0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000015000-0x4)='tls\x00', 0x4) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000-0x4), 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000007000)=0x18, 0x4) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000)={0x0, 0x0}, 0x10000) write$eventfd(r0, &(0x7f000000e000-0x8)=0xffffffffffffffff, 0x8) readv(r0, &(0x7f0000005000)=[{&(0x7f0000005000)=""/4096, 0x87fd}], 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f000001a000), r0, &(0x7f000001b000-0x8), 0x100000001, 0x4) 2018/04/08 09:20:04 executing program 0: clone(0x0, &(0x7f0000001000), &(0x7f0000002000), &(0x7f0000003000), &(0x7f0000007000)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x7e, "77e32261dd10ae81ca60caa32b332244e54536a6151f717e4a3a81f18985990530effbe616bf5b99a946f3b38d0c9ae0c83b511c697efea4480c8d599fa3669001114fa399bc71c806a421484fddc819ca1953f14c3fc0f33b07ffa98285bbcb9153025d248eefffa2a9cf89a0560cdf812e0117da2c3675476fd384d7b7"}, &(0x7f0000001000-0x4)=0x86) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004b6000), &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1f, 0x4) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0x0) keyctl$invalidate(0x15, r1) keyctl$chown(0x4, r1, 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000009000)="9d4927c1613f9b724849cb121836d665615f6d0b6813e9415be5dfdf975635af6eb539a088b24088d527d12aa0937260db9938009f902a6ff9441448cefb7a3c13c86beaf5324d9e4ad6966e30c273a3300fc7d523ce548f39d49c2d5a25fc2e58b71b110429c041f5e1dcf110", 0x6d, r0) 2018/04/08 09:20:04 executing program 0: clone(0x0, &(0x7f00003f5000-0x167), &(0x7f0000001000-0x4), &(0x7f00005a9000-0x4), &(0x7f0000d3b000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000062000-0x40)=[{0xa, 0x8}, {0x8, 0x20}, {0xa, 0x1}, {0x3, 0x5}, {0x7, 0x438d}, {0x4, 0x3ff}, {0x4, 0xfff}, {0x4, 0x2a28}], 0x8) eventfd2(0x0, 0x0) 2018/04/08 09:20:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f000064b000-0x10)=@ax25, &(0x7f000093b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000014000-0x60)={0x0, 0x58, "41766dfbab188aaca25609fe05aa70af4a9ea3f6c8757cc36514a0ded2bca0d96d3ac376aa05f2998cf74d0102be0af2ef6a848e824e7ba6c582e25e9ebea47bbfd382cb8a6580e8fec1825d9073d857ebf0cfa988003fcd"}, &(0x7f0000001000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000873000)={r2, 0x42, "7ec9f5fa79ceba3b02a572446c5eade8fc02ad14012854bb34ed969d78b7b0e6db6b9e068799a3f1742f9cff6d997986aea1ce55f5b5c1d8ac5feb84bb3bd0a97734"}, &(0x7f0000f72000-0x4)=0x4a) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@jmp={0x5, 0xfff, 0x1, 0x0, 0x0, 0x0, 0x800}], {0x95}}, &(0x7f000000d000-0x4)='GPL\x00', 0x4, 0xd1, &(0x7f000000c000)=""/209}, 0x48) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000000a000-0xe)='./file0\x00', 0xffffffffffffff9c, &(0x7f000000d000-0x8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000026000-0x1000)="87", 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000002000-0x4)=0x20000000, 0xffea) write(r0, &(0x7f000000b000-0x1b)="01", 0x1) recvmmsg(r1, &(0x7f0000018000-0x21c)=[{{&(0x7f0000004000)=@can, 0x10, &(0x7f000001f000)=[], 0x0, &(0x7f0000020000-0x3)=""/3, 0x3}}], 0x1, 0x40010062, &(0x7f0000020000-0x10)={0x77359400}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x40, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000019000)=""/184, &(0x7f0000027000-0x4)=0xb8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000026000)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000028000-0x8)='./file0\x00', 0x0, 0x1) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000a83000), &(0x7f000075f000)="3b3d5c6723d1f5ac808a8bdba264bc2fbb30d1c462d0d821a7ff2da30a1bf4638cc7f0ea79ea5bd332d95c51480d") eventfd2(0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) tgkill(r2, r3, 0x25) r4 = fcntl$getown(r0, 0x9) ptrace$setopts(0xffffffffffffffff, r4, 0xfd35, 0x8) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="f3abdf2578ce66379836e8d12cc21bd51196bc62fde8a69095a62b3be0704ceef9d8190b00f23de453365a33a0ee7a3e3091aadb", 0x34, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x1) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f000004d000-0x4), &(0x7f0000000000), &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f0000049000-0x10)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000049000-0x4), 0x3) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000019000-0x4)=0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) connect$inet6(r0, &(0x7f0000015000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000006000+0x287)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x4, 0x9, 0x9, 0x9}, 0x20) [ 941.397925] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/08 09:20:04 executing program 0: io_setup(0x0, &(0x7f0000002000)) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, 0x4, &(0x7f0000072000/0x4000)=nil) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000+0x299)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000011000-0x78)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x7, &(0x7f000001a000)={0x6}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000019000)=[@in6={0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, @in6={0xa, 0x2, 0x4, @empty, 0x4}], 0x38) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000006000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000000b000-0x6a)="de9f818a1aae0d12dad881ff02d985609afd7da6a6075f1ed0c1809851ebd4d561a0df5edbcc149f55a6e03ecb47a724544f58708aa97475d9ef12a29fc6b0b8ac98408d63722094fa81e2113c3346d24d248e26acf88c0190da5bdf75633ecba62f0c4234d828e01a08") 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000002c000-0x4)=0x602, 0x4) bind$inet(r1, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000020000-0x4)=0x81, 0xff5f) connect$inet(r1, &(0x7f0000005000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000002d000)='=', 0x1, 0xc000, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000002d000)={0x0, 0x82, "ae6a392d4d3072cba7f45eefb57d4bf8de699dcfcf4090baba48782a61993039e8575c34ced61a8a867db765989ac8ab7dd18a31eb3bb7ebdbd04de71a8072e9d5f1d8445d9c07941e9a8a0717124dfb56180a74b31d0ca44accd0fe05b87bfea4f941870613b15ea568c86bc2adc68e620686209e609aa4bd317aee27ee42baecc9"}, &(0x7f0000026000)=0x8a) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000002f000-0xa0)={r3, @in6={{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, 0x2, 0x8, 0x1, 0x0, 0x22}, &(0x7f000002e000)=0xa0) pwrite64(r0, &(0x7f000000d000-0x1)="02", 0x1, 0x80003) sendfile(r2, r0, &(0x7f0000002000-0x8), 0x69f7) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x2, 0x4, 0xffffffffffffffff, 0x6d, 0x20, 0x1}, 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000010000-0x7)='system\x00', 0x0, 0x24, &(0x7f000000f000)={0x40000044, 0xd1, 0x3ff, 0x0, 0x9, 0x6, 0x7fff, 0x100000001}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000000c000)="b71ed59049472c5ca656115f3768fb0b10ed2f373a111d3a80a65f8905c9116225b4bcfa5d5c9f69064979638aa3a9d00df9a606ac0d34e9df7b7a2bbee77b9fb23576", 0x43, 0x8000, &(0x7f0000010000-0x10)) 2018/04/08 09:20:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000cd5000-0x4)=0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000623000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3a, {0x2, 0x2, @broadcast=0xffffffff}, @generic="c77d12ff302d5f5b0e4cd24097f0033d"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000012f000-0x450)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x29, "45455500dcba76bf4b1318c7298cb45c287c47f3613ea59d97de08b0df662d7689dd709882ec9a3866"}, &(0x7f0000002000-0x4)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x9, 0x0, 0x7, 0x1, 0x19ed397a}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0x2de)='/dev/autofs\x00', 0x80001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, 0x0, &(0x7f0000002000-0x4), 0x800) lseek(r0, 0x0, 0x1) socketpair(0x0, 0x807, 0x1001, &(0x7f0000000000)={0x0}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000ddd000)=""/22) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0xc3c000)=nil, 0xc3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c3e000-0xb)='/dev/vcsa#\x00', 0x8, 0x4081) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003cd000-0x14), &(0x7f00001b6000)=0x14) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001b9000), &(0x7f0000b74000)=0xfffffffffffffd52) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3d000-0xa)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000c3d000-0x24)={0x401, 0x9, 0x5bb, 0x9a, 0x81, 0x7, 0x7ff, 0x9, 0x3, 0x7, 0xbd8b, 0xffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00007ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000002000), &(0x7f0000002000-0x4), &(0x7f0000003000-0x4), &(0x7f0000001000-0xaa)) mmap(&(0x7f0000c3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c3f000-0x4)=0x0) mmap(&(0x7f0000c3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000c3f000-0xe)='net/xfrm_stat\x00') ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000005b000)) r4 = syz_open_procfs(0x0, &(0x7f0000c37000)='smaps\x00') pread64(r4, &(0x7f0000006000)=""/33, 0x21, 0x2000000000) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000d000)=@bridge_getlink={0x4c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_VFINFO_LIST={0x2c, 0x16, [{0x28, 0x1, [@generic="13c50c9b29d728a144fd2e36f86cf6c22c9fa609d7c0e725cc6c365c7f9167005c"]}]}]}, 0x4c}, 0x1}, 0x0) fdatasync(r0) recvmsg(r0, &(0x7f0000012000-0x38)={&(0x7f0000009000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000002e000-0x80)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000013000)=""/91, 0x5b}, 0x0) 2018/04/08 09:20:04 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000037000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000003a000-0x5)='user\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000016000-0xe9)="5fb39921d2988ba92b3d94c2c4e00a3a9ce3dadd1a276d379a7aa8721d7af12d048fc9af75bcae3561b514d3eecb5eb9a679b8cba704597494d31d691a63f37f3875bf3ac4bd6281a972cc90cde9b730eef4211736812a73b7b877bc02a7a60caa0445072ebf186baa3ac896c2f1ebef10fea9f39de10fe6633c57d667b2eb12b00016fbc06cb343ad567f8b6bb5a13bdb15fae53d0f92e5c526267114bdb279586563da900566d21b19a52564e97a4ab598aa9d177a3e067b7539fa6a062833b8e015dfac7ed49a47c11a2178c3078dd9620e1504ef7ea2d0900f1eaa39b124755d876055e36d9942", 0xe9, 0xffffffffffffffff) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f000003d000)=[{&(0x7f000003e000-0xb2)="b364a4a682f19031912b782dd36b1cd3e277e0e67c4b250278d56b38549dab2bdd2ed64f37d8c32406ceae872b11a8a2ac9009f00c6ed6faccde1416374e09ae91b352658a9108e6baab0c5e139347ad599ab26bef440af93175828b339c5f386c58c4ba8cc1495c3cde6afe88da705c8e009bde71d0168b86477607682be35888b34ecde928a94051fa0353fc998b39877a1fff39415650dd178fee200acf9881ea87794e1f129555a252002224999db3a5", 0xb2}, {&(0x7f0000014000)="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", 0xfc}, {&(0x7f0000016000-0xfc)="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", 0xfc}, {&(0x7f000003e000-0x91)="e884a10e933ae4bfbd20bc8f3b28dab78419219297e91b6306cf34d3aaceebb92e7280221b528fa88e3fe8d455963c0a827087a18825a524c4a569c231f759ba2775d3f7dee7ccbec0f86872e2cfee37493dcc16778071c05f20168ff53380cc4d2cb47cc92b6ca663f21b859a987f1e19cb892dbe6285629e3fcf518800e85c0114ff59bb5326ca366396476beec0e52e7318c89b2816eca2be2b565d6115447d3ec035cd9e5630a77a08b357b36bc0ad3ed2b23f1004fe4e167515a543af68f0c4af6a629c", 0xc6}, {&(0x7f000003e000-0xb6)="7b0e2639581801931554bc7eda979eefcfa91808b1bf7ac4857f771f4064b2a9085a0518225deccce854d83fccf6a3ae4e0f5affacc1229d243c54d3ac5928516da805fc0dda1005565068c10c6f42baa1a055055d7f162a60afb6798db32363278237beff8922c22210a4ac70fdff4af4a2dd878e38c8321b22b417e248c47c7555a9bfd6d0a283d8eb60b806d7546e2f567f7e6b7828313fa7ce231c3f5f3338598a218dee7e5723ecc1678d0760c6a1c7f40b2f1a", 0xb6}, {&(0x7f000001e000)="8a0a21e892b3393d26295a653bf19ad11395af0f935037db8eab4de593b042d4bd35164477d9b4865edec695f6ee9fcac9defa60cf8660dc4a91065630b89a391c10604f5a393379c2d3fd00943af2f110d9b6f01809278caf45710b1ed64c2ce3716e1d9c7f4f3b9482c42f79749b9f8a9ee3b462797d6e6cc828e93822af1cde17067d419d707a65bf0ca1175eb4c3faab17b69252a9fc2fcfdd5b5c2cf1b4239c1ee2cfb4b79ffc65dd88b75233665efdec92ded1b84cba12da4f54167b3345435aa1d06ba00b9298e1ad645d6189b34d09e551ac3c3d2e60e463dd6897a9817496127d49e6da999ffd0f124da2ae9e", 0xf1}, {&(0x7f000003e000-0x1e)="f288fda2af0ad0e7cb7a014f625cf702ab496492d1a24dfee8ec97f3cc53", 0x1e}, {&(0x7f0000015000)="f920384d08af5aca7b0892df828781185ac2c5650470a1f4d4c50c77f8a502b2125b8fc1629502bde46495f94fa479a8d3bec5b8b51a3978ec61e94f4296348dc22cb854bb042854a62121ded9ef55ffc70d0c3335c3efeb0ec7cc7eb1c3cc7a54b792cdcfa5421993523a68ce3a2aad3f7a68f93d21fd33542dacc1f105613f152a6e3e67e7db500942cd32a178e25447d07170b0e8708fba3b0eb178ccbf50bbe0a10e36c952a6c2b0959a39d6d16e17ffa7", 0xb3}, {&(0x7f000003d000)}, {&(0x7f000003e000-0x59)="c5a0b854ba7ed1a0b134360c765b53fab2384b0870eaba2dd059b5f0b750b41d9fec3718b6286fc2041b3b527b5211b056b08887c4722de08c78ebfe4eac5199e032d79d5b03bd6fb3ffcee0b849c934952d37849ca41038696860a1cf76c1350106ed9083f3040dd394bd3433f844d183c68fa091b2b3ad24fc90c4442b36c043b0a9c3fa1788dfa7a54399d4f49c8880bc5de72768aaee8d17be04b6b47216b47d014caca0bd7609802502523fa5333722aa40eaae806c9a6e2114f321c1c8aa84bcb395aa2094763d0e93a387e5f46ac8353d16bfa83058f7b506f95bd7", 0xdf}], 0xa, r3) recvmmsg(r0, &(0x7f000003d000-0x3c)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xa4}}], 0x1, 0x0, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000035000), 0x80000) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, &(0x7f000003e000-0x60), &(0x7f0000007000-0x4)=0x60) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @random="799b0300"}, 0x68, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8dc5, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x14)={0x0, 0xc, "75b0299b3609aa7de58aca2e"}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000003f000-0x14)={r1, 0xdc, 0x80000000, 0x401, 0x2, 0xfffffffffffffe00}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x735, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000001000-0xcf)=';', 0x1, 0x890, &(0x7f0000001000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}}}, 0x1c) 2018/04/08 09:20:04 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='posix_acl_accessuserloem1*#wlan1md5sum$^-.{vmnet1!\x00', 0x0) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000006000+0xccf)) timerfd_settime(r0, 0x0, &(0x7f0000001000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x10013, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) pwrite64(r0, &(0x7f0000029000)='*', 0x1, 0x82003) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0xfffffffffffffffd, &(0x7f000002b000-0x8)={0x0}) prctl$setendian(0x14, 0x0) statfs(&(0x7f000000c000)='./file0\x00', &(0x7f0000003000-0x27)=""/39) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000001e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x803}) fallocate(r0, 0x3, 0xffff, 0x10000) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='projid_map\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000010000-0x30)=[{r0, 0x2000}, {r0, 0x400}, {r0, 0x230}, {r0, 0x1201}, {r0, 0x40}, {r0, 0x2}], 0x6, &(0x7f0000009000)={0x77359400}, &(0x7f0000008000+0xb30)={0x4}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000e000)=@can={0x1d, r1}, 0x10) getsockname$netlink(r0, &(0x7f0000005000), &(0x7f000000d000)=0xc) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0x82000)=nil, 0x82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000007e000-0x8)='./file0\x00', 0x1fa, 0x0) write(r0, &(0x7f000000b000-0xbf), 0x100000110) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) mmap(&(0x7f0000082000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000082000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000060000)=""/5) ftruncate(r0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000082000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000082000)={0x0, 0x0}, 0x10000) mmap(&(0x7f0000082000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000083000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000084000-0x4)=0x2) 2018/04/08 09:20:05 executing program 1: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x303042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eb4000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000958000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x9, 0x1, [0x41f]}, 0xa) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000002000)=[{0x81}, {0x6}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x4, 0x0, 0x3ff, 0x100}, &(0x7f0000001000-0x4)=0x18) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/ptype\x00') pread64(r0, &(0x7f0000006000-0x7)=""/7, 0xfffffe23, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xb) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f00005a7000)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001ba000), &(0x7f0000001000-0x4), &(0x7f000013e000), &(0x7f00001ba000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x10) ppoll(&(0x7f0000003000-0x20)=[], 0x0, &(0x7f0000003000-0x10)={r0}, &(0x7f0000002000), 0x97) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f000000e000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f000000e000-0x80)=[{&(0x7f0000000000)="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", 0x100}], 0x1, &(0x7f0000001000)=[]}], 0x1, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$nfc_llcp(r0, &(0x7f0000004000), &(0x7f0000005000)=0x60, 0x80800) r1 = memfd_create(&(0x7f0000000000)="6c6fce", 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f000000e000)=""/46, 0x2e, 0x2, &(0x7f0000007000)={0x4, 0x8, 0x8001, "eaf3896ee497", 0x6e6e}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000f000)=0x9, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000000a000-0x8)={0x100000000, 0x7fff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000c000)={&(0x7f0000010000)={0x424, 0x1, 0x3, 0x100, 0x1, 0x0, {0x3, 0x0, 0x4}, [@generic="6d669523a3b7cf4516b630b4fae3f222bd7eea1eaba82e1240baf82011362913b8b490585b6187f85f0a9f8c5c12b5afea3b0019576489da24a2d8162b549f2c82de42b2a9b0c74f8424ddfbb686e374d858eb3c208abfbe3c5977e655ff9e6e2a6930cb2a008bd42495ad2d143e2f9cfe9b877f60f890f3305c6e62bb6a161c01fb6de4211e09a1533a4839", @generic="cce86b931494d15ec604f58be58bff878c5f3b86682308182d9dda4f3b5356928d383670b57b14557f012d22151dd4ce646782a0d1caf8c3206a4c06d8ae9772452737cf720c24cdaf3fe624e13d603485126c27eefcc622c8458aa7ea90ff19cf3ed5d3d880a517efa32afc9a12be9bcdc0e8fc77a76c36bb482453647e3f911b5c352760b657672a8691ff4b648ec829cad4fe1a52674a7c04ba7298adb972993c363ee9b368f0733797737510d4ba3a7504dd9519dca0ad390e93678414589f065ea08bbf9e50710a88f525b6ce99e4796c3865dbae336096c354b3a0bad7f84ae4ef1d7a4f28a1fa", @typed={0x8, 0x52}, @typed={0x8, 0x32}, @nested={0x288, 0x43, [@typed={0x10, 0x7d, @u64=0x81}, @generic="83ea82d9eda47a6e829692917aca0de36b522314bf2c456b0134897f8553209a77100928ea67581fe12dc9cb9ad42f7d68e3633a7454ef8cceee296f53be78c95dafd032001b9364d9ef4f91acdd948d22688b34a6e63e109ad85d0277bd811399ce97df6f6eeb5b994a3ce8656f3799b8b899e72fc4e4a076e113f25733ea7db9f1d66b7d6172920827cbedbfce6ea3e8be6e24ed07e02453e109045f7630f8159b5ef7ee56e55f9b88491aca3704a2f7", @generic="069c8143438fe467273b3cef09a9f05762648be30e0ac1741b8fe465e9cace90adda3c4a7e024788ab9a15cb40dd4c9cd2d02605315a6a5aaca5b8dbe232e6b888450c63cabae1d79850f8b3abdee783f04ab706a91b5bf427102bd2b12158ad431d6fa46e0e6ab62627f822229aef21b047aba6639227b9dcf3b5db058d2c0b23574b7a3eeace1c05e20e5ec753af4ca60769845e2db52d64dea304c8e43b306e8783b76df21ced6bfb18e8e3b4f6c46b169cba24f0585f2f9ad39fe86832ff620f3fb5535d", @generic="6b48e5312bfdc11fff36f0c4449153d97c1427ddee76e8d7a44f6e582af0117766b9ffa3018dacfac1df61c96bd0ad2f5c1042b6b0", @typed={0x9c, 0x37, @binary="3f1e9b82e189ccfdfb2dfc389aaaba6af82787a07ed1d2bb2b617edd4b5987c62e8d27911f5c630ac7ecc4efb36e757f201f0f269ffb17c1a0af6540e2d107a469400c3df03bd2ec1628d0cc021a2bec5f8d75af8245c261f029b093b5dc7bf2b77cc3cb8d881aa291333ae9f396af643f945520bfd431be2e5e137c369a9cf55c8c8149953b372f65de713e0b915e4019"}, @typed={0x18, 0x16, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x2e}, @typed={0xc, 0x90, @uid=r2}]}]}, 0x424}, 0x1}, 0x80) fcntl$getflags(r1, 0x40a) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x40000000003, &(0x7f0000006000-0x20), &(0x7f0000004000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000007000)={0xa147, r2, 0x10001, 0xffffffffffffff81}) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2a5}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000009000-0xc)={0x10, 0x0, 0x1, 0x2000000}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2ed31eae}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000008000)=""/64, &(0x7f0000009000-0x4)=0x40) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f000000a000-0x10)=@nfc, 0x10, &(0x7f0000006000-0x70)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/119, 0x77}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/199, 0xc7}, {&(0x7f0000004000-0x5f)=""/95, 0x5f}, {&(0x7f000000a000-0x33)=""/51, 0x33}, {&(0x7f0000006000-0xbe)=""/190, 0xbe}], 0x7, &(0x7f0000001000-0x48)=""/72, 0x48, 0x6}, 0x10000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f000000b000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000800}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000005000), &(0x7f0000004000-0x4)) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000003000-0x8)) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000001000)=""/235) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x200802, 0x0) bind$unix(r0, &(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = memfd_create(&(0x7f0000011000-0x2)=']\x00', 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000006000-0x4)=0x10000) connect$unix(r0, &(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = memfd_create(&(0x7f0000007000)='\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000009000-0x4)={0x7, 0x3a, 0x7}) readv(0xffffffffffffffff, &(0x7f0000005000)=[], 0x0) 2018/04/08 09:20:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/mcfilter6\x00') pread64(r0, &(0x7f0000004000-0x36)=""/238, 0xfffffe6d, 0x800002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/232, 0xfffffe03) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x0, 0x390) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000021000), &(0x7f0000006000-0x4)=0x0, &(0x7f0000027000)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000028000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000016000-0x4), &(0x7f0000010000-0x4)=0x0, &(0x7f0000027000)) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000007000-0x58)={{0x100000001, r2, r3, r4, r5, 0x10, 0xff}, 0x6, 0x0, 0x47}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000)={0x2, &(0x7f0000018000)=[{0xb1}, {0x4000000000000006}]}, 0x10) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x901, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000d000)={0x8664, 0x0, 0x0, 0x5cd8}) writev(r0, &(0x7f000001b000)=[{&(0x7f0000017000)="c5c9176d56b52591e40ce3063e021af6466dffe60480f098125530a77488b86fc61f8bca47765979cd39ccea150d0d79fc4adee98a6e0dd405b3f3efbb09cc97f5f006d3bf0b299ef5e6bd79152e0022e3ead88cb797092d8a23d5b7c76ae6b795cd4b46b7c8c7ee5f93", 0x6a}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000010000-0x24)={0x0, 0x7f, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000007000-0x4), &(0x7f0000003000)=0x4) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x80) socketpair(0x8, 0x5, 0x17, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000010000-0x54)=""/84, &(0x7f0000010000-0x4)=0x54) semtimedop(r0, &(0x7f000000a000)=[{0x0, 0xfffffffffffffffb, 0x1800}, {0xffffffffffffffff}], 0x1, &(0x7f000000d000-0x10)={0x77359400}) r2 = request_key(&(0x7f0000005000-0xa)='encrypted\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='-\x00', 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000007000-0xf3)="6b0d4bb2f528bdae4e9dd411dd3a7b12f109da83a16ba2310693ced52b1dd3f1e512dbd20cbd2bf077f0c48dba8efd0685d006be16517a79ae3cfb512a2ec88644595818253d8025a92d0209f965e0b542bd322761bb3f7a0e7bff9116cc10b2f3954515de455e8aa85258a04f680ae9453d445623d9c88407c139f9aa1be8040a1248ad5c70c1a0226840ca63e98b36812d81fac31df43f14d15cd64fe857d710188e7fcd0bc4d953b2c1750f0c6292e5f040ff6af15232ef929524ef88a798a045b5ff2ee28cf854dc435b153cb378f38e71769f114da1788a2edf5914e453cccce1a5db6f39ed17890149a261b4ad18ee64", 0xf3) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(r1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xffffffb7}}], 0x2d3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003c000), &(0x7f000003c000)=0x4) syz_open_pts(r2, 0x80900) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f000003c000-0x4), 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000003a000-0x10)={0x7f, 0x7, 0xfff, 0x259d7b3c}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000003d000-0x4), 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x2}, 0xb) 2018/04/08 09:20:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x4, 0x4134c38b61065dc5) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000004000)=""/233) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000010000)=[{&(0x7f0000010000)="ce4f8e794a677acb5f705f6cd21e56b97d908a4b7788c55a8eef9b36b19092333dfe841ce496c1f35d7101b121cc6dac40eaa228f1a25559992bd776016400861aad96cfe16311cab0bffef3f25d82cfff9ce32b6659b43a19bd191d1c499faacf67465376ac3b55ef2f7416a6d941b82f3d68d081d3d421e92e68618365eaa27a4f1bcae2272b70253208514129ac96248a541883f60657a2292b49d0fd3d7aa95808d31180abb2fcf70d2841a2195160de4657d566e186fa15ef1e2db318adfe9d5df124d2347030439a8253c91ee47bf30fdf7ecaa373b0e689952a1ebd7aba64f7ea5bfca8dbd8d5888ecb15a5", 0xef}, {&(0x7f0000011000-0x6a)="58ec7720d0112b937cc907fe904c637c8fb248ac67b195b7d2b7a167a01dd68da36db674c57d55981d1a21bb2bca5bcb065e6991a0dd2f5a3d67b7236009691b570dc9a89dc5692e2da199bd313afa799f2f77735c17af7c52f0afa0fcd744db5f5626bc6ae2d5fc7f18", 0x6a}, {&(0x7f000000b000)="01c4e0a817e7627a7859982bc49f3ce53457056941816acd75d3a14e2b9a597fa573b9c71118770d0730e58a26239c246b03cfed39731e82a3caf16392ed608773df4e0524875265462088e5cf9a50f9405faa22983932c902d1019455dac770eaa8e9bb572285650741511c46add1ed25048ac418e96f5f25277ba7a561409130c357725814e94ff8d636a2a9ec591378db3d28c88a80b444c27be29fa64365491e05056585870072bed1c501230d310dcf3039465be71c25cb9b8dc647d16d56cf236a4cdfb9ebe7b0e6bc4bc12f126c98bb43d6d4a2cf1931920968c77e6f6dc5f744159281521eeccf4965e87139b1c97c04705e1173", 0xf8}, {&(0x7f000000c000)="6e4b65be26c6d0f11cda4141ce9d6f5409156444794ca603a6d6fdb129e92a5e029dc00118edc75c9ef26c7e96a00efa6b84fca797160f20ab444f830894e61140d132f44c67e1b7e9331c7595277433918944b3da3903403d446c83636a288f9e01974cb60be6778769a7e0a9aa424d85172f406c7cbedc4050eec68aa63bbfc0fdecb8082bb5353e1c78b16650283dcaec94a9b3ba5dcafa3e1599c8d4", 0x9e}], 0x4) set_tid_address(&(0x7f0000010000-0x4)) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0x6bd000)=nil, 0x6bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000031e000/0x4000)=nil, &(0x7f00006bd000)) mprotect(&(0x7f00001d4000/0xc00000)=nil, 0xc00000, 0x0) sync() 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x7b8000)=nil, 0x7b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x3, 0xf, 0x6, &(0x7f00001fd000-0x8)={0x0, 0x0}) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007b8000)=0x4, &(0x7f00007b8000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000510000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000045f000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}, @multicast2=0xe0000002}, 0xc) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f000000c000)=0x60, 0x800) socketpair(0x2, 0x80000, 0xfffffffffffffff8, &(0x7f000000a000+0xf19)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f000000d000)=0xbf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vcs\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x80000000001, &(0x7f000000f000-0x8)={0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000000a000)) r4 = syz_open_procfs(r0, &(0x7f0000006000)='net/raw\x00') ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000005000-0x4)) dup3(r2, r4, 0x80000) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000020000)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f000000f000-0x38)={&(0x7f0000023000-0xc)={0x10}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000000f000)=@getroute={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000025000-0xb4)=[{{&(0x7f0000024000)=@generic, 0x80, &(0x7f000001e000-0x40)=[], 0x188, &(0x7f0000024000)=""/86, 0x56}}, {{&(0x7f0000004000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000025000-0x30)=[], 0x0, &(0x7f0000007000-0x6d)=""/109, 0x6d}}], 0x2, 0x0, &(0x7f0000025000-0x10)={0x77359400}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000d000)=[{&(0x7f0000029000-0x47)=""/71, 0x47}, {&(0x7f000001f000-0xdc)=""/220, 0xdc}, {&(0x7f000002a000-0xe5)=""/229, 0xe5}, {&(0x7f0000029000-0x7b)=""/123, 0x7b}, {&(0x7f000002b000-0x77)=""/119, 0x77}], 0x5) socket$nl_route(0x10, 0x3, 0x0) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002c000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000d000)=@bridge_getlink={0x4c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_VFINFO_LIST={0x2c, 0x16, [{0x28, 0x1, [@generic="13c50c9b29d728a144fd2e36f86cf6c22c9fa609d7c0e725cc6c365c7f9167005c"]}]}]}, 0x4c}, 0x1}, 0x0) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) sendto$inet6(r0, &(0x7f0000d52000)="45ed31658c864edc197deb5a4ed4751b8ff14161a2ac54b90955391aa3d160b392260e308ed8b55868ad4f5c7035546a17fd749fe20539adfcf81b2988e2e8a04a3d421005983ccc77237c8bb46e2e09216840872bb1dbaf64b71c5aff8b2c5faa7c789431a6ee9b632cf86a91872afa435e0407467d1f5d0112ec1adde487ed2dd1ccd5f2ff275d23cb22702e3e74526efbe761d04c178cb5ea01371346d0448920f6b151068c5f5d45cf23d6dd92", 0xaf, 0x80, &(0x7f0000a7c000-0x1c)={0xa, 0x1, 0x4, @empty, 0x2}, 0x1c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0xffffffff, 0x7, 0x6}, {0x7, 0x1, 0x1000, 0x2}, {0xffff, 0x6115, 0x9, 0x8}]}, 0x10) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x1d8)=[{0x18, 0x29, 0x4, "a9"}], 0x18}, 0x0) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4), 0x4) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x1fc, 0x1a0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000004000)='./file0\x00', 0x80000000) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4), 0x80800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000019000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000018000)=0x10) inotify_rm_watch(r0, r1) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000013000-0x8)='trusted\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000b000-0xb)='procbdev}[\x00', 0xfffffffffffffff9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000013000)=0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000003000)=[{&(0x7f0000000000)="d542a8b50e6979fa947df992b1a9edd69aa5f6e49f5371e49466c97a2c9cbb5c8638412931d415bc4b5aba1ca0b7fa960c14772ba3cdf47fea5f6aa02b91dace84346f37c1a3ec51953815438d778d02d6f57a0c8391273d6e6451c921349e4e1e5cb2246c1acd4ed7f1b1787f769bfcae", 0x71}, {&(0x7f0000013000-0x1)="1b", 0x1}, {&(0x7f0000006000)="aa665237cb4e860cf02076b3556d5b90a42448e6d998d70625b55ce7d00c2dc269ad6a16a8c8a3c5305725971c3222d28a7b5255fc5731e76797a4e569680633bfb8cb516b5693a1e260e96a8ea76a81aac08d5fc77ed26722e48ff61e86c9229e4110a0e7f907bce9537fb0c95dda5188165983410338916092fadfd5924d4c36eb40557981dcce11bec7e65cf358d6", 0x90}, {&(0x7f0000009000-0x1c)="1920eeee90be71aeed40b249152370b5363753c4e204a1a3064c24cb", 0x1c}, {&(0x7f000000b000)="0d590b63d95bec086a19a093ce3d7d11672461a9df2d6cb0549bb5851449886a978ac42446b08877e922502feb5b3c7115b3f68b6eb690db050f45991e3d245dd95f67bc2ea6b6399e3a14fd5118210e848d3016475ccdc7c7af6626fce1498cd1c42eb69231e81a2467900f270d53193c268113383a3514e6157e45e7160295658ab91665f30916aa8443795991383b35d556d5c88911a2e3c6820bab38d11f8e556ca752eab9c6e63dc19a1d1f0f82f8d7e1c1105e5757080740f203eb624efa4fc458f7241ef606ca8f0b9f3760873ddb7bfef45f00e1", 0xd8}, {&(0x7f0000012000)="a69096e23ee26616b302d08029c70e859189680ef7a07629760495926bdf0bfbba1909e610b678e54427ad4b82c4e213fee7071c7f67e88a798dd51f837434b75441011daf62e17d8e42ee315005275b56f13d790004beb9c3a91b28920f26ca905121116925da1fd5800b07a1cba220567f4d8e", 0x74}], 0x6, r2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000014000)='/dev/vcs#\x00', 0x949, 0x101000) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f000000e000)="b65aa14c4918bad7f9bfde0faecc1ffdbf46496a0b86a874b5f716a7ad34c8911c8b19c0b671569bcb8e277e51755b752a47f080821ce408f76948efd48061685c6634a03830a757cb39327842274df4be1e837a41b726d50363f08af2879795b03f2633d37c80f2f5c2d6f33a906641431f783561dc472316367968ae7a47be1dc6da0c0bc4caae39301012dc77493e70e61895ab5bed437577e02c09bf766ca6035c653eb67fdb00c7a5e5f36ec67e2621a5d6ef9ac1c4e42f8ca69a114d80f490cbeb7ae903e78776f67113fb61dd6d571b09a8de9e7e339ce80b129af62fd4422f4ef8cb", 0xe6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000009000-0x10)={0x401, 0x7}) r1 = inotify_init1(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000007000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000e000-0x8)={0x0}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000-0x24)={0x0, 0x9929, 0x2, 0xb, 0xfffffffffffff7e8, 0x9, 0xffffffff, 0x1, 0x2, 0x7ff, 0x3f, 0x8}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000000d000)={r3, &(0x7f000000e000-0xa)=""/10}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000009000)=0x2) fcntl$getownex(r2, 0x10, &(0x7f0000004000-0x8)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000008000-0xa)='syzkaller\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r4, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000000e000-0x10)={0x5, &(0x7f0000010000-0x28)=[{0x100000001, 0x8, 0x1, 0x2}, {0x5, 0x0, 0x7f, 0x3f}, {0x10001, 0x81, 0x101, 0x8}, {0x470d, 0x1, 0x9181, 0x200}, {0x7, 0x6, 0x2, 0x6}]}) 2018/04/08 09:20:05 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000011000)=[{&(0x7f0000013000-0x56)=""/86, 0x56}], 0x1) sendmsg$nl_route(r0, &(0x7f000001f000)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000b000)=@ipv6_getnetconf={0x14, 0x52, 0x110, 0x0, 0x1, {0xa}, []}, 0x14}, 0x1}, 0x20000000) r1 = openat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x601, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000023000)=0x7, &(0x7f0000009000)=0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000025000-0x8)={0x0, 0x8001}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000025000-0x6)={r2, 0x1}, 0x6) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000-0x8)=0xb, 0x3f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0}) write(r0, &(0x7f000000b000)="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", 0xe81) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000a000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x369}}, 0x7f, 0x8000000, 0x0, 0xa648, 0x7}, &(0x7f0000004000)=0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x81)={r2, 0x79, "433a519586227d5efb198ce8126cddefd87e2f78bc8d5b01e972bd88016d6e235f12b4f7f3787b008e940d74b169c669eb540689768f5d074382258e00afc98514cdcda957dc5346835e57298c86a5805220cb380198a88308352b8842fcf98376abb648610cf0616e745e6d78d85aaff90f5940187556abc0"}, &(0x7f000000d000-0x4)=0x81) 2018/04/08 09:20:05 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)) io_setup(0x1, &(0x7f0000001000)) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0x9ee000)=nil, 0x9ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003e8000-0xb)='/dev/vcsa#\x00', 0x0, 0x40001) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009ef000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00003af000)=0xe8) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00009ee000)={&(0x7f00008b2000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00009ee000)={&(0x7f00009ef000-0x2c)=@ipv6_deladdr={0x2c, 0x15, 0xb0a, 0x2, 0x1, {0xa, 0x3f, 0x1, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x240400c0) fcntl$getflags(r0, 0x40b) fchdir(r0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000040b000)={0x6, &(0x7f0000041000-0x18)=[{0x8, 0x3}, {0x3, 0x4}, {0x5, 0x3}, {0x3179, 0x4}, {0x200, 0x80000001}, {0xfff, 0x8}]}) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009f0000-0x24)={0x5f, 0x4, 0x243, 0x3f, 0x3, 0x67, 0x7f, 0x1, 0x7, 0x8, 0x0, 0x1}) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009ef000), &(0x7f00006d8000-0x4), &(0x7f000039f000-0x4)) r2 = openat(0xffffffffffffffff, &(0x7f00007da000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00009f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00009f0000)=""/158, 0x9e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000010a000)=0x67379b7b) mmap(&(0x7f0000000000/0x6b8000)=nil, 0x6b8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000d9000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000078000-0xcf), &(0x7f0000066000), &(0x7f000005e000), &(0x7f0000078000-0x1000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getegid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x6, 0x4080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0xb, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x10000, 0xf, 0x3, 0x4, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000001000)=""/225, 0x41100, 0x1}, 0x48) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) r8 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x10, 0x80000) r13 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000)=[0x0, 0xffffffffffffffff, 0x0]) pipe2(&(0x7f0000003000-0x8), 0x90000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r23 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000002000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r27 = geteuid() r28 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000), &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000-0x38)=[{&(0x7f0000002000+0x264)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0x14)="e82708a1cf9e224f471b078e60979bb686437a69", 0x14}, {&(0x7f0000001000)="ec53ae92a44a0766314ffdad8e23b8bf0499f9aa8cec1ac4ab4ccdf614b39a13e4afcffd4a72034307f1ce73a5bb5c05f76348b299b1dabff09c3174fb7476d90ea2808442d860f79bfbabe84dabd4e46df04bcddf37728979eb7e4733d2c954d8658258337b1acd98fe686df4d6d94fdc63c00bd56fdc274d5eb9129d7418843fa7c2758650d9b73a88aa3448b720860f6bd67421bc76f34fb3ca3d48869fece348ab0a6f128c73eeeef6c1a046e909f0722d2b5ebdb6be8ace21326346e53bcd13a040d7f09dbee7dd7f61ff4f575a7c86411ebe8e8bf02a0f88ca2198", 0xde}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000)="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", 0xfe}], 0x4, &(0x7f0000003000-0x140)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x140}], 0x1, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept4$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10), &(0x7f0000005000-0x4)=0x10, 0x801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r32, &(0x7f0000003000)="42dbfc9e03fb6c8b2e5d5b29fe2e52ab87e9d7a3d42e3de161255063338ed1133e4487", 0x23, 0x4000, &(0x7f0000003000)=@ax25={0x3, {"42d4703fe3fbd6"}, 0x800}, 0x10) r33 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xe)='net/sockstat6\x00') ioctl$UFFDIO_REGISTER(r33, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x5000)=nil, 0x5000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}}, 0x539ae571, 0x7}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r33, 0x84, 0x7b, &(0x7f0000003000-0x6)={r34, 0x2}, &(0x7f0000001000-0x4)=0x8) r36 = fcntl$getown(r11, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r32, 0x8902, &(0x7f0000005000-0x4)=r36) sigaltstack(&(0x7f00000cb000/0x1000)=nil, &(0x7f0000312000-0x8)) r37 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r33, 0x84, 0x73, &(0x7f0000001000-0x18)={r35, 0x5, 0x10, 0x5, 0xf6}, &(0x7f0000001000)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r37, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x1, 0x1}, 0x20) 2018/04/08 09:20:06 executing program 1: socketpair(0x13, 0x2, 0x4, &(0x7f0000654000-0x8)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000e49000)=""/205) set_mempolicy(0x4000, &(0x7f0000dab000)=0x7, 0xce9) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fd9000-0x10)={0x77359400}, 0x10) r2 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x6, 0x2, 0x1, 0xa, 0xa0, 0x80, 0x3e, r4, r5}, {0x1, 0x1, 0x0, 0x8, 0xf3, 0x0, 0x8, 0xadd}, {0x1, 0x5, 0xdfd, 0x100000000}, 0x8, 0xffffffffffffffff, 0x3, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0x5, 0x3, 0x9, 0x8, 0x5, 0x8}}, 0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x8d5, 0x8) write$tun(r3, &(0x7f0000002000-0x9a)=@hdr={0x1, 0x4, 0x5, 0x4, 0x1, 0x7, @ipv4={{0x1f, 0x4, 0x1, 0x0, 0x90, 0x3, 0xfffffffffffffff8, 0x1, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x2b, 0x3f9, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x0, 0x14}, @rand_addr=0x3f, @rand_addr=0x7f, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty]}, @end, @timestamp={0x44, 0x3c, 0x3, 0x1, 0x1, [{[], 0x6}, {[], 0xff}, {[@empty], 0xffff}, {[@empty], 0x2000000000000}, {[@dev={0xac, 0x14, 0x0, 0x13}], 0x45}, {[@multicast1=0xe0000001], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[@rand_addr=0x5], 0x4}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x7f, 0x6c, 0x3f, 0x4, 0x7}}}, 0x9a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)=""/157, 0x9d}, {&(0x7f0000003000-0x3e)=""/62, 0x3e}, {&(0x7f0000003000-0xa0)=""/160, 0xa0}], 0x3, 0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setfsuid(r5) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000005000-0x50)={@generic="16db47e41247b53f12c3d4f85016b37b", @ifru_names=@common='bcsh0\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0xa2)={0x0, 0x9a, "de1515ed27181c7dbc2721c6fe88f43de186ab5cc179ecb17aa9ec14ed3f7f8fcc3f706b61e790b91a3ca83c002a0b7124210a9e92986b9cd134c4a86db14c8a60dd1b1ae32e7740bb081f32ef4dcfc856bbe06b4399f0f59d24c9967f27b9cb120f8aeb0391c0becdab514bad54b630870f492d49d0b4a5be303548a0dc8c73722b13be8b8a92a7742966044f174ac5c04155deebb1ddd0ce52"}, &(0x7f0000005000)=0xa2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={r6, 0x5}, 0x8) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0x8ac000)=nil, 0x8ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x100001fe, 0x0) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000008000-0x8)=0x80000000) shutdown(r1, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x80, 0x110) faccessat(r2, &(0x7f0000003000)='./file0\x00', 0x80, 0x1d00) 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000), &(0x7f0000004000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000006000)) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000028000-0x2e)=""/46, &(0x7f000001a000-0x4)=0x2e) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000007000-0x4)=0x7f, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000002d000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc), &(0x7f000001e000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x2000000000000246, &(0x7f000000a000-0x8)=[{0x6}]}, 0x10) sendfile(r1, r0, &(0x7f0000002000), 0x100000001) recvfrom(r0, &(0x7f0000005000-0x83)=""/131, 0x83, 0x20, &(0x7f0000029000-0x9)=@rc={0x1f, {0x800000000000, 0x4b0, 0x0, 0x9, 0xffff, 0x101}, 0x1e}, 0x9) geteuid() sendmsg$nl_crypto(r1, &(0x7f0000001000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000021000-0x118)=@upd={0x118, 0x12, 0x10, 0x1, 0x3, {{'rfc4106(rfc4309(seqiv(authenc(sha384-avx,xts(camellia)))))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0xfffffffffffffff8, 0x1, 0x200}, {0x8, 0x1, 0x536c}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x4c084) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000)={0x1, 0x3, 0x8, 0x32ab552a760a43cd, 0x2}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000000f000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000012000-0x10dc)={0xfffffffffffffeca, 0x0, 0x0, 0x200000, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x20, 0x0, [@typed={0xc, 0x67, @uid}, @typed={0x10, 0x79, @u64}]}]}, 0xfffffffffffffef6}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000021000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x6379c1186ad11b56, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x2000000011}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000023000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getpeername$inet(r1, &(0x7f0000016000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000028000-0x4)=0x10) r2 = msgget$private(0x0, 0x6e0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000013000-0xb)=""/11) tee(r1, r0, 0x4, 0x2004) readv(r1, &(0x7f0000026000-0x80)=[{&(0x7f0000023000-0x2a)=""/42, 0x2a}, {&(0x7f0000014000)=""/68, 0x44}, {&(0x7f000002a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000029000)=""/39, 0x27}, {&(0x7f0000011000-0xa6)=""/166, 0xa6}, {&(0x7f000002a000-0x51)=""/81, 0x51}, {&(0x7f0000029000)=""/4096, 0x1000}, {&(0x7f000002a000-0xf4)=""/244, 0xf4}], 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000025000)=@get={0x1, &(0x7f0000016000)=""/134, 0x2}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000018000)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000002e000-0x38)={&(0x7f0000017000)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f000002b000)={&(0x7f000002d000)={0x4c, 0xa, 0x5, 0x200, 0x5, 0x2, {0x7, 0x0, 0x1}, [@nested={0x30, 0x7f, [@generic="77f06b2a24630652dd4b5883c3f75655c77c74e207a882943afa7a8d66b897b0252d2daf2d8b28f5a04addbb"]}, @typed={0x8, 0x4e}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40010) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f000002c000)=[{0x6, 0x0, 0x0, 0xd28}]}, 0x10) sendto(r1, &(0x7f000000c000)="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", 0x1000, 0x10, &(0x7f0000027000-0x10)=@nfc={0x27, 0x5, 0x4ec2, 0x1}, 0x10) 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001c000-0x8)='keyring\x00', &(0x7f000001f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000001f000)='keyring\x00', &(0x7f000001f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, 0x0, r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000020000)=""/183, 0xb7) keyctl$search(0xa, r1, &(0x7f0000009000-0xb)='pkcs7_test\x00', &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000015000)='smaps\x00') preadv(r1, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x10000000000004) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000d000-0x8)={0x0, 0x8465}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000012000-0x12)={r2, 0x6, 0x5, [0x80, 0xf1a, 0x8, 0x7f, 0x9cd]}, &(0x7f0000018000-0x4)=0x12) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0x1, 0x81, 0x0, 0x0, 0x100000001, 0x100, 0x9, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100, 0x0, 0xb1b, 0xffffffff, 0x4}}, &(0x7f0000018000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000)=@sack_info={r3, 0x100, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000017000-0x8)={0x0, 0x6df}, &(0x7f000000e000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000e000-0x14)={r4, 0x5, 0x1, 0x3ff, 0x2, 0x80000001}, 0x14) inotify_init1(0x80800) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0x5)='/dev/vcsa#\x00', 0x800, 0x201) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000005000-0x4)=0x2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001000-0x78)={{}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000001, r1}) 2018/04/08 09:20:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') signalfd4(r0, &(0x7f0000951000-0x8)={0x9}, 0x8, 0x800) lseek(r0, 0x0, 0x4) 2018/04/08 09:20:06 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) write(r0, &(0x7f000000a000-0xd1)="8407f8b39ad23f5ddf810f75dc53f7a0d77df3538be73cd5f2dd8f3f6c93b4072d8496ab353c273258a3ec0acce461e82400a8c38ea2b878b8e082d907f3af56e45604ec1f02226af3368e8b6fb5d554345e551f1f6a111d2e53c05e01a29ec4cb9885", 0x63) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2}, 0x10) sendfile(r0, r0, &(0x7f000001f000-0x8), 0x400000000000200) sendfile(r0, r0, &(0x7f0000011000), 0x8000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000025000-0x7)='cpuset\x00', 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000024000)}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000025000-0x8)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000001000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) epoll_create1(0x0) unshare(0x400) pselect6(0x40, &(0x7f000001a000-0x40), &(0x7f0000016000-0x40), &(0x7f000001a000-0x40)={0x80000}, &(0x7f0000019000), &(0x7f0000003000)={&(0x7f000000a000-0x8), 0x8}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000015000)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000020000-0xc)={@multicast2, @loopback, @loopback}, &(0x7f000001f000)=0xc) 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000217000-0xc8)=""/200, &(0x7f0000001000-0x4)=0xc8) linkat(0xffffffffffffffff, &(0x7f00009c0000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1400) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x7, 0x30}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000c000-0xa0)={r2, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, 0x4205, 0x7, 0x1, 0x7fffffff, 0x40}, &(0x7f0000007000-0x4)=0xa0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x7, 0x4) pwritev(0xffffffffffffffff, &(0x7f000000a000-0x80)=[], 0x0, 0x0) 2018/04/08 09:20:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x9)='net/tcp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x109000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000326000)={0x0, @dev, @local}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x6, &(0x7f0000000000)=@raw=[@alu={0x4, 0x81, 0xf, 0x7, 0xa, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5842}, @ldst={0x3, 0x3, 0x0, 0x2, 0x7, 0x10, 0xfffffffffffffffc}], &(0x7f0000bec000-0x4)='GPL\x00', 0x8, 0xb3, &(0x7f0000000000)=""/179, 0x41000, 0x1, [], r1}, 0x48) fcntl$notify(r0, 0x402, 0x8000001c) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='net/ptype\x00') fcntl$notify(r2, 0x402, 0x80000005) fdatasync(r2) 2018/04/08 09:20:06 executing program 0: r0 = getpid() socketpair(0x5, 0x7, 0xdcf, &(0x7f0000f02000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000-0x10)="2dd8a718eccf3a7ac9d33b05fa9bfa01", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00004ea000-0x10)={0x1, r3}) ptrace$pokeuser(0x6, r0, 0xffffffff, 0x3) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000037000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000+0x6ca)={0x3, 0x3, 0x203, 0x20, 0xde, 0x7, 0xffffffffffff0001, 0x5, r5}, &(0x7f0000c30000-0x4)=0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x100001000cd032, 0xffffffffffffffff, 0x0) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x8a540, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x14, r0}, 0x2c) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f000000c000-0x8)) rt_sigaction(0xb, &(0x7f0000008000)={0x100000000007ff, {0x782d5420}}, &(0x7f0000145000), 0x8, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f00000b3000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x5, 0x8, 0x5, 0x1}, 0x8f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f000000b000-0x8e), &(0x7f0000010000)}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000)={r1, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0xc)={r2, 0x9, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r1, &(0x7f0000009000-0x5b), &(0x7f000000e000-0xb9)}, 0x20) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000013000-0x1000)="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", 0x1000, 0x8800, &(0x7f0000001000)={0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xa5b}, 0x1c) dup3(r1, r0, 0x80000) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a6a000-0xb8)={0x0, 0x4, 0x6a9, 0x8001, 0x6, 0x4, 0x7, 0x4f, {0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}, 0x7fffffff, 0x1, 0x139, 0x3, 0x2}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x3, 0x401, 0x8, 0x1, 0x7ee, 0x4, 0x10001, {r2, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}, 0xffffffffffffff95, 0xffff, 0x2, 0x9, 0x4}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = dup(r4) recvmmsg(r3, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xffffffb7}}], 0x2d3, 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000003c000-0x4), 0x4) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000040000), &(0x7f000001c000)=0x4) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x60, 0x800) pwrite64(r0, &(0x7f0000007000-0x1000)="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", 0x1000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000007000)={0x80000001, {{0xa, 0x2, 0x2328, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x88) 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000000) r2 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x4, 0x480000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0xcf6d, 0x40400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000003000-0x4)=0x7fff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000002000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005000)={0x0, @empty, @empty}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x18)={@empty, 0x1000, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x8000, 0x7, 0x6, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000006000)={r5, 0x69, "ea988df070de93602e7fa4b9939e488b434f20f7d0b125666b101dc1ccc077045c98a82fa2328d7dea2f4e8770cc110780626fe45302daf80517e0ee048000c83b74b58fe7d633643ba4d25551052582a23f2cd382555835eb552ef0ba225c70117c77484ce59f5bc2"}, &(0x7f0000001000)=0x71) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f0000000000/0x14000)=nil, 0x14000}, 0x3}) close(r0) 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='uid_map\x00') clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000001000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000006000)=@abs, &(0x7f000000d000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='projid_map\x00') sendfile(r1, r0, 0x0, 0x7fff) exit_group(0x0) sendfile(r1, r0, &(0x7f0000008000), 0x1000000007) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000005000-0x1056)={@random="ab230000028c", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000003000-0x18)={0x1, 0x1, [0x16]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000f000-0x7)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000e000)=0x5) 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000028000-0x2e)=""/46, &(0x7f000001a000-0x4)=0x2e) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000029000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000a000-0x8)=[{0x6}]}, 0x10) sendfile(r1, r0, &(0x7f0000002000), 0x100000001) recvfrom(r0, &(0x7f0000005000-0x83)=""/131, 0x83, 0x20, &(0x7f0000029000-0x9)=@rc={0x1f, {0x800000000000, 0x4b0, 0x0, 0x9, 0xffff, 0x101}, 0x1e}, 0x9) r2 = geteuid() io_setup(0x7f, &(0x7f000002d000)) sendmsg$nl_netfilter(r1, &(0x7f0000006000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f000001a000)={&(0x7f000002a000-0x48)={0x30, 0x5, 0x9, 0x10, 0x6, 0x2, {0xc, 0x0, 0x4}, [@nested={0x1c, 0x10, [@generic="20222aec841879e512142ce5a52ad2dac0c248ae1e"]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) sendmsg$nl_crypto(r1, &(0x7f000002e000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x40}, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000021000-0x118)=@upd={0x118, 0x12, 0x10, 0x1, 0x3, {{'rfc4106(rfc4309(seqiv(authenc(sha384-avx,xts(camellia)))))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x536c}]}, 0xfffffffffffffe99}, 0x1, 0x0, 0x0, 0x80}, 0x4c084) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000)={0x1, 0x3, 0x8, 0x32ab552a760a43cd, 0x2}) sendmsg$nl_netfilter(r1, &(0x7f000000f000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)={0xac, 0x0, 0x0, 0x200000, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x98, 0x39, [@typed={0xc, 0x67, @uid=r2}, @generic="04806623b8b5cd0e7587fa3e34d757bd8373c914b554765a02f905e362821def9b61a3c5fdbf2b6ed5a4a46f09481adfa0cd54d9054ba38e0b057d7366917024fe9d66246c4d84170eddb8b0e384625c9c71b61c15215d2e80e033283911d6a8cc8b72caea0e32417a6df7c601c3b944a91f1e8afb43aa98a3b35a4bb9f3af0fbe91e7e2d41f86"]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) getuid() ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000021000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x6379c1186ad11b56, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendfile(r0, r1, &(0x7f0000031000-0x7), 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000023000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a}}) getpeername$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000028000-0x4)=0x1aa) msgget$private(0x0, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000032000-0xaa)=""/170, &(0x7f000002a000)=0xaa) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000000b000)=""/11) prctl$seccomp(0x16, 0x0, &(0x7f000001e000-0x10)={0x0, &(0x7f0000004000-0x20)=[]}) readv(0xffffffffffffffff, &(0x7f0000026000-0x80)=[], 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f000002c000-0x18)=@get={0x1, &(0x7f0000016000)=""/134}) sendto(0xffffffffffffffff, &(0x7f000001b000), 0x0, 0x0, &(0x7f000000d000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f000002c000)=[{0x6, 0x0, 0x0, 0xb3}]}, 0x10) sendto(r1, &(0x7f000000c000)="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", 0x1000, 0x10, &(0x7f0000027000-0x10)=@nfc={0x27, 0x5, 0x4ec2, 0x3}, 0x10) 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x10800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x84800, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={r2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000004000)={0x1, &(0x7f0000006000-0x4)=[0x8]}) 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7ffc0003}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000d000-0x8)) r0 = getpid() syz_open_procfs(r0, &(0x7f0000009000)='net/tcp\x00') 2018/04/08 09:20:06 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00005dc000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/route\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x9) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, 0x0) [ 943.690773] audit: type=1326 audit(1523179206.912:2891): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=4255 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 943.695833] audit: type=1326 audit(1523179206.912:2892): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=4255 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 943.701592] audit: type=1326 audit(1523179206.912:2893): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=4255 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=222 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 943.706798] audit: type=1326 audit(1523179206.912:2894): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=4255 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 2018/04/08 09:20:06 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003000-0x4)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000013000)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r1, &(0x7f0000011000)={&(0x7f000000e000-0x10)=@ethernet={0x0, @local}, 0x9d, &(0x7f0000011000)=[], 0x0, &(0x7f0000002000-0xcb)=""/203, 0xcb}, 0x0) r2 = dup(r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000019000-0x80)=[{&(0x7f0000011000-0xa7)="11828c1ecd88fa0ed19446a5ecf298d95e1d74e770772e17ff1dea094c2a533fc4d18944f23dcfc6b4132123b018033cedbfe2db20b145802e9c4c7c055576136e0d74e3f22fd631ae104a2f986cdaa5facd642458c2c2bff6b796837d00ca3bf1e7120cd8ffe2d4b882d070cb9c0c463cdb07be59c844de3732167bc878755d97e671c9ccfe4a90051fecdf949ec007afde38801511f01c9ee92390351b1f192595a309c747d6", 0xa7}, {&(0x7f0000018000)="812793d61c6d9a7fe6dafc40163d8c4fb6f6b7750b1afc599b2e33b2870b9e683ec58fce27c1eb3f79084bf589c4dfc70d2cd56de4ac7af7fb051aa072", 0x3d}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000019000-0x4d)="b06136a504ae3966c703ec5de2e45a6058e35bc13fbfecdf56f4a67a887337306f2872774970adfb2a2d6993f2c4559baef50045c7b1f5402fdc7c6b81a867bead9e1d626ddf720e3de18f6bb4", 0x4d}, {&(0x7f000000f000-0x1c)="fc2bbb32e9dc69112a233ded3008015cd4fd8f6dad95ed62ece0f4e7", 0x1c}, {&(0x7f000000f000)="ba814a195c989752ac4d428cf19e9d6c5141ebaae86ee6c8a8f81bd0ab32f43b", 0x20}, {&(0x7f0000009000)="6461f18af1f9b47e94b664fd58a8ebe2bd889181d842ab2ef7b0851d1c5bd107366d474131aeb5bd079d6db4b764202ec2a75b454c5cab80e6b6bda60bfc6ced5ff0b7a961a9014d6c236e20", 0x4c}, {&(0x7f0000005000-0x93)="d2eb29e0d256dc27e531e8daf11534de8cf3f1ec9b5eb50ace168e5aad0ec3309125bef4fa34125170831371ce721ce4f2abe710fa7f86554e37085ae7266b35ff113233fde509b36e9b7c40af008a4f90d8856635344ebf63206bf194261f2de93c27c55ca52f0d1db5616f1ffaaa968ce6f6d749ad764c63b0b16f0e1d6728d6bd651fbd3bbc7229724141223490d087be2a", 0x93}], 0x8, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000000f000)) sendto$inet6(r1, &(0x7f0000006000-0x1000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 943.712986] audit: type=1326 audit(1523179206.912:2895): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=4255 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 2018/04/08 09:20:06 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000005000), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0xcec3, 0x40103) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000007000-0x78)={0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @loopback=0x7f000001}, 0x3c4, 0xf66, 0x7f, 0x6, 0x80, &(0x7f0000007000-0xe)=@generic="46396783364c11d6d1a03f510f8c3367", 0x0, 0x8, 0x3}) fcntl$getflags(r0, 0x0) 2018/04/08 09:20:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000b3000-0x4)) 2018/04/08 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x0, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000008000)={0x0, 0x34, "8cbad424a02aa80915801a17d893a7c2779a5917957f21f2271f8e6d62b1c4af96b0f9ede993ef87ff3cccc1e7a2d6cee8333f0f"}, &(0x7f0000004000-0x4)=0x3c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000000a000-0x10)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000-0xc)={r1, 0x8, 0x2, [0x7fffffff, 0x4]}, &(0x7f0000005000-0x4)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r2, &(0x7f0000003000-0x4b)=""/123, 0x7b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000a000-0xc8)="60cdc94a9cb9da3a33e4270364495fcc991127465094055ea97abf8f37735506eaa9154daede1e04383d0029dbb39e34448e658a2df67c64d9a26ae9ee1821384233568990f5d540530e00b37e79a40d4382a081cdae1263d2c75bd98501e5c2f8bfe4f17377ba8692e46e8ac88aee9d954b34c68cc7b6b446b006e48d8b8677b19a52bfc6d57a701d81432fbd4b3be0167af958bea77e355e44c982f8531939005272f9fb79a16e4d030bc15e7d144b461c92e405e972fd3727c6bdf17f82e768830c05e19c55e7", 0xc8, 0xfffffffffffffffc) request_key(&(0x7f0000007000-0x12)='.request_key_auth\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000009000-0x25)='wlan1#{vmnet0mime_type{bdevmime_type\x00', r3) 2018/04/08 09:20:07 executing program 0: syslog(0x4, &(0x7f0000090000), 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) ftruncate(r0, 0x8bf5) prlimit64(0x0, 0x1, &(0x7f0000024000-0x10)={0x217, 0xa305}, &(0x7f0000001000)) fcntl$setstatus(r0, 0x4, 0x10000) r1 = dup(r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000024000+0x216)=0x401, 0x4) sendfile(r0, r0, &(0x7f0000011000), 0x8000) 2018/04/08 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x48001, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x4dc, 0x81}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000001000-0x10)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) 2018/04/08 09:20:07 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) fcntl$setstatus(r0, 0x4, 0xf93ee8be80a3e480) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000025000)="fabb36230eeecb329fd8104d98c15519dee11d9abbf5663a28757c223d5c35cad67d588ed575b7175eef47babe868caf70f4412c4b3f353b23dfd4da34bc2f32283fc9175240711fad1def10762e806e66e3a092e6ca58113ef1b66e562ef247ae91357c351c18944ad2ebc4b07ad7564ba12fac5f93f638dd22dcec04da7d724dd39b24fb95130d9690ecc9eddefce4a3218ce2c66aab908746324bd5f679e28990f31d130cca93e7603e8c3a51b436e86383cb41209ed33d3ac884fece2e7d3d0e5f9b45ed49f60af7147b81872b8ab083b35e210772970a9da56fa668d36edb85869feb0f68c8a09cd170704fded3731cb21298be9173e1d9a8521496d6215d0e5865b28938985b1ebf3e4448eba0a2b57a79c6c0fb3b28b70177871b18065b4dab38f97ade9eef583bdd5f0c729c1acbeba28d6cd0655d79aa6a1e2179e8760d1b9656a1e3a9f17424d67bccf1f525a15fe83a8fce597faf338d1b989379d94f0dc3fd4bc332618acf3e2ddfbc2cbf1bc1b2f55532e1811f6c0d14509b5bbe102602801fa48fe09f68e46fa20c5876883ad215178f7cb0e96e317172b03cc7ecaa6f86ce0c7ba7ed4e41501869b4938168ad3bd12854b224be1780db7db1d81044638cbda4f95d94a1984a2468b6bc8bf4e790535bdc0d4690c8d2097373faa8f5a6c4221713089587ee160171f347e227f062a6cfc2d549eba66e645bf441a84a803ba6c2787d495400037ff9559773ae80d910da677a5fa807a18997a2cb93aa457faf78fa595f9b98cf688f705c2e8f8fe9ba5ee2e4e7090b3430cabc4dc9e94e20c6c7ff58bc45fec93688eb1a13ba1af93f310eb60812eed0cabcebb05cc56ed606c26e318ffccc4f71b2725af6e9c8b86385eca8dead0d9a63a992aa18a99727ac6d90d1c9da2b94a1000b50003d7242b55bc86eb5799da19fd4349840a08d1286373d9a9ffae460f1e0171f687f9039dfdf4a6d5d5ca46f42601746c8fe9ec9536673269de86f915831c85208bca3f682f5821c3981a672c896b68a58afef7ca361f26dfa0f7da6ceed1795878abc1070b29e5a3adf5ce58fe4fa843b003bfc2c3ab72213d625f8229b4458c4738ca0da79ffb246cd53ce32fd3663f60ef36e2206e55e8fdb2a8fcd1347257ef2cb4df2468297ffce4101a2d66bf6e2cd7a9e5283ff7fb6587a5a12043ed8ffdb810cb23aa8d8000f5a959f58e6fa72786da431d88d2c76475637bc6b5fa02ad68b2fd241ea25330784e868770dc0052ee34397027544e3bc0c1a0dffc45e95ba3704f812ca097b33f84c0d8976196b969313265f4d3c938bf4699294fad6f729da1ce1dfb6ecce2d157cf46aba662c2b7cdcfd1241d53d9b89842c6f1f33087bf4f3fb35e79292abfdc02db3f0d9790b3dc39b11d621841ef0497e200d3fc42bc5060c2011dcdc2c81f0570ab50340f6118a1cec598ca97c2f754e44777bece83c0d2580ecdbe02b570175d374549d28004945d3d69454de187737e8bac257de9e46c9ff132bee58ad3303400ef01b25b6ee64054e161eede44372961e4d1ed22f206e1458486a5cc6dfb60745e6237f1628ce2ab8f22d0113d98ef5ef59a8f2517d7f9853ecd47de9dfce5e36f34b70553ba7cc9b49c0cbd7ec77d9d33b4f95179ea27ae65d4deef03de4ca4d8d47e3dbfecbf86b874f7afd2fd4f9a48ad48690d3443415554f815cbf267d44569b66ffe0df4f1146e99a7c862f66c5b050f5e3e061e9ba1f824a36ec2ebf1938dc9fa2a1618c07b16cbd409fc03904f016eb0000000000000000bf901eb3b84edf513d4b3d4abbb0d6c08c72d16e2a1d82d130f1696759b7e84eec72d5658b407a8bb2907398a78ac350bcaf333e267c11411f833fc8ef1015fb50e00eee721371475b42a8bc6d0d3b6cff7b201ad6967ad73527a0036089f57bd274286d1a594e59cf5c5b25376c1e9054e97afa5f0a5aaf20f0a1ceddffc080d045d7c558e6679b60748464f7e3c7fe0cb6f31684b5e517be478129649a1802cd79c3e2cfb609c9336922a1f99db5c848034123a34c68c9f08d3874d06b97a90f9d87bbf31703412bc2abd1608b9da5b8182a851e6f2c2795d122c975454e6e82e4fd3c27cadf34397be2d72e9ddc8f6443ecf31daff313a39bb32c9582e5640a4d2937526f87aafe74526ba013178f8b51241889b077ba6e1e2bf43789ddec3d81dc8bd55748ffad2e03ab3c975271d218e2f59893bb6e7faec55b2a3a35c010ea632417a0884e04ba9515ea742e0644cf011b2d373e364d6762b9984939bc5d5786d51e168d8b625214fa8f090625f120b9a0e907428a66f4dd470017977591c9bdef4ffd325bf966c4786232ddd8f7072e9187b0c505e22a739890e63c74320ff60206a0da9c05224dd0408387fd464010e230ee8939eaa17e7be964f97ca7ff0a8609c6cc7ff1bfb8f166fe6caa839e9277149c0954bfaa5bfebd35098685877661786ae082623d9ebd133611255bfabdd1787660f7d3dbf5c9357c8ccccd490e39806493cf116e931eb3e4fde293df47cdc127f6187d42a868c1ef95734eb1cf696f2517779a4d6d3d3a20245a726ce8a13c264c2cdf0f17becbbfe2895e01d7fc2e75335e0fe03bcc0c96f87560d02367152e8bd641231e16a18596ed966382ba6a0c897b828ab11d6a6f09c62f2ec6b1f2a1e7bd7dccba6eb17757f298c78645e06392f51ada8c84d1c4685424c408e36c603e51de382fb488782e2eb905f5a1a4f9f720478be6e0a6cc533bf0522acd98807810c4a626ae5a35fe5a726eae2b3c7f48589545c7b5e708f44d6522f96a906476ed70938d96f0267f3cf05a63eb5d7b376ac9440f53e28534153c799dfb175e829ecae46702572b38de9f1edd8d8782409361f57cef66eb44d4cf0e6cb186e92e835d4ae3648a4a8e0c7f1b9a3ae4c46921da291309f35e954e8b7937eed99c4cad48bd17e382888fa73f70a90f6c1b5a85a7c1e7455ba74f47cd4bf4f4ab2289d6fac30cd04ff2fb02c3890775d79dd88a4a938ebe2ab815223fbb7c0c6ae1c6f89aad7ee8a7485b47480cba9c083aa095ec8077f70504e92a0a7abc1fd89cd211a4e035b7be0785783e88e81f84f4af420b734e1929b77e73feba2123d8e2304588aa457f29e089b093772748e3260cda63d8a0b5b7615bf07a2c0f97327f09ae4d738dc7cd7f7d851722114967c3bf6f54350bf0c9cefe77441eebea9c23811a953cdc9f391efa6625337ca39bf1fa88c117b5a785de297f1faf010e7c11bb2a35df7165535f67ebd3da95767853691f42153c4963f7f412ab1292aed7ee1928cb3528d13ffce51bd502daaf58b91fafeae77a2a1993aeeaa2fd412285cc132d609d8b1cc1e7741c90db8475593ff19a458de2bfb54cd48ee10a57c89dcdb556ccf3fb50aebf2c64d30e25eb328258614608eab909cca3cdb330aef6c255667fa4033e42b6e78d482ce276eb940bfae1f2dfad424eb67de54861effd4e0fcaf065298aef9ebfa515d681748c2f625eb2d03ac8afee33a7b8df59291ae9cbe389a61d46512d0f53f3b70071f0fbc5752489daf75f8b35d3a24a20067daaa6149da783e99468f7fdb77d3ac090e39343c9a57c1d836b8d59ebb84f0115241402be2ee7c610dd84389beecdda3d8dc46a5070fd95586e48adcd0dcd4526daee41d9b2d0ac2c6fe234e56c0efdf02a0e59e26dda880a577312229573fef10eda57e99351e9d15651714d087f8ac9a4c5607423dd8cf10706bc432bfd8d0b5f87c34ee528f26d0a445954aa7b453b8d06ee907fe0fdefaf440eb8dd0afdfe887e2fa11e5deb6d429874e23d5d3f1a121cdb0e418b499aea062e5a9321d7220d1de2f4a5feb0fc3449b9416e4fd7c79a26991584f4e8b4a8b3e1e5d0528ddf6df65af8604f226ff8497aefc499f531548a61cf0a1d154c55173a5e6d741f498ccdd71904be91b66610ad122a33408a7159e82011f59c124ce76afb729e5d997214d9cb73eafb4763f43ded62e098e43b31ee6697ce9d7d713875b3c7fd650cbd9673b7c4fdc462d8ebcec5f01e16ace99a5d950ebec075fb6e59790458f99913ab29ee1f4a7ac22851da385611169ae30862190148f96fb07fd191fc0a8d07da5ff096549443e0516ef1901ec073055fc8a7066421725564ff5604663c291c2aa62fbac6a7b23cec945fe4bbb8ba55b7a72d198898880400f08216df7f7fc5e7254a3babcca80b825e23bf3518963161feb8278287be664909d89a4cc5187494507c660980459773d518b5f4f63ebf61c657a0004b082c3c9b172e1f728fb787bb0905d34960cb33e35f6740e45fb45587afc9f9b101df6de4f6f6731a318e9a3c4a4e4a9be43bd2f1fc407ce62a8dfbd0c6a9053c9aea7b0aad1d478bfa82b01fbb9484dd20cb8dc42c2cb439ed60d232bafc92bb5c5097ac8e18e6f79cc052fe380519f853296cf826d6b4c4e8dd2d5775cf6a3ccde64f823c938857263baee6c79101c758d7f4e91bbf5ed7471acb45b06093e9edb129ff3cff5e63e64ef4a0a25ad6104ee13799e4c213632d542b83889c954fb209b0ffb7f457b9aac9300f90c16b726adf56723d8b956a48238a48996d1938bdaf113ea24ebdc323f5b8244c9e5075f4c8aaa25d82169101a57a83e0fc470670f4db828df5c0f1f4c63e906876feecb84bc5b07d558b5f8da1d462c94b911de34ad2623df28817066cd2377c54c7a9ae3529262564464be1ccb43452cf43334f8defb4d7cd930ac6988356c927f828ab9234f6f971b63cbd4f0c11efc6b2992976e2c8229aa0d4837a2ea94bbfba2472c36145beb94c26820d1a3b1f49fab50a9f10d7f39875125d5af10622e9ba668431da8d6f9f74203c616d9c4d5e609e45ca0f699ce3bcc4e404b13efc745e584cc59df7c52c1e7510d0e85136b018978649509013e81b0dfd41ff5572a8e60f11da5b8a370d066d538ed19329910965e21a5e27033a96237123827bdfee015c190f1e03cfc00f30c883bd602ab1bfc2ca59c800a7c4bf40ae2b4ca93da6a4fa435c893a6648ae7b46ac6d4e7e51801138ae0373854788f47089514143851353165e3b1220d3768d6062b9268ec4fbe129e6ca9610fa86c147d0731c5213c5255d76e9c692330df2caf042da7fc4d1bef7df0915fd57c4ba9a111fd5922e8259e0d1ca66b393f0c79df2d2e8dfb8b31b8a2144a3474d32cb09d93ae4239f79b50f976491b591e6f874fd7209b023368dd9602623e3d3a3c50368c3d1637c227694", 0xe96, 0xd) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x80000000) fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x7f, &(0x7f000001a000-0x8)=0x0) r2 = socket(0x5, 0x807, 0x1000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000025000)=[{{&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000017000)=[{&(0x7f0000025000)=""/172, 0xac}, {&(0x7f0000025000)=""/26, 0x1a}, {&(0x7f0000025000)=""/71, 0x47}, {&(0x7f000001f000-0xf0)=""/240, 0xf0}, {&(0x7f0000026000-0x1000)=""/4096, 0x1000}, {&(0x7f0000026000-0xd6)=""/214, 0xd6}, {&(0x7f0000025000)=""/117, 0x75}], 0x7, &(0x7f0000026000-0xf7)=""/247, 0xf7, 0x29d2d192}, 0x5}, {{0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000023000-0x5e)=""/94, 0x5e}, {&(0x7f0000025000)=""/148, 0x94}, {&(0x7f0000025000)=""/165, 0xa5}, {&(0x7f0000025000)=""/195, 0xc3}], 0x4, &(0x7f0000025000)=""/220, 0xdc, 0x5}, 0x1}, {{&(0x7f0000026000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000022000-0x40)=[{&(0x7f0000015000-0x28)=""/40, 0x28}, {&(0x7f0000016000)=""/7, 0x7}, {&(0x7f0000026000-0x16)=""/22, 0x16}, {&(0x7f0000026000-0x19)=""/25, 0x19}], 0x4, &(0x7f000001a000)=""/214, 0xd6, 0x8}, 0xffffffffffffff01}, {{&(0x7f0000025000)=@sco, 0x8, &(0x7f0000025000)=[{&(0x7f000000c000-0x5f)=""/95, 0x5f}, {&(0x7f0000025000)=""/46, 0x2e}, {&(0x7f0000025000)=""/239, 0xef}, {&(0x7f0000025000)=""/249, 0xf9}, {&(0x7f0000025000)=""/127, 0x7f}, {&(0x7f0000026000-0x24)=""/36, 0x24}, {&(0x7f0000023000)=""/4096, 0x1000}, {&(0x7f0000026000-0x3a)=""/93, 0x5d}], 0x8, &(0x7f000000b000)=""/44, 0x2c, 0xfffffffffffffffd}, 0x4118}, {{&(0x7f0000025000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000010000-0x10)=[{&(0x7f0000025000)=""/153, 0x99}], 0x1, 0x0, 0x0, 0x9ab}, 0x101}], 0x5, 0x63, 0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000017000-0xa)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/04/08 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=@newae={0x40, 0x1e, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0x40}, 0x1}, 0x0) 2018/04/08 09:20:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0}) clone(0x49016900, &(0x7f0000003000), &(0x7f000001b000), &(0x7f0000002000), &(0x7f000001b000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000001000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='mountinfo\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x3, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001000-0x10)={r3, 0x5e14132f}) r4 = fcntl$getown(r2, 0x9) rt_sigqueueinfo(r4, 0x20, &(0x7f0000002000-0x10)={0x8, 0x0, 0x3f, 0x8}) io_setup(0x7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x2, &(0x7f0000001000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x7f, r2, &(0x7f0000002000-0x4)="63b715d4", 0x4, 0x101, 0x0, 0x1, r2}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000001000-0xaa)="58c1bdbe546a8bdb059cfc1683c9da67019fb42c5d9d95395aee24be0dd23ab11e79c2eca92bcb8270862a5bc754c98ee3ca009edd79eace98841c8ecc38e72437b3b668050958c640061e4220e9ae46fed207702b1bfb0aceb386041920ab9fca56016ccc8301fdefc44cf054fdfe32b5232138a029cc083da8a3afffbe8b3bd954c90a56bdd65f6607a40571f3b957a55c33599e1e38803d9a742946f822bf80ec00b19928e98ca207", 0xaa, 0x2e81, 0x0, 0x1, r2}]) 2018/04/08 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x5)='./file0\x00', 0x105000, 0x88) ioctl$VT_WAITACTIVE(r0, 0x5607) set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x4) pipe2(&(0x7f0000701000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) r4 = getuid() r5 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$unix(r2, &(0x7f0000002000-0x8)=@abs, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4), &(0x7f0000000000)) r18 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r20 = geteuid() r21 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000000+0x387)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000002000-0x4)=0xe8) r27 = getegid() r28 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000000000)=0xc) r33 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000002000-0x2)=0x0, &(0x7f0000002000-0x4)) r35 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0xc) r37 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000001000)=0x2e) r39 = gettid() r40 = getuid() r41 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept$inet(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) r45 = getegid() r46 = fcntl$getown(r2, 0x9) r47 = getuid() r48 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000002000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) r54 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x2)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) r57 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 943.722428] audit: type=1326 audit(1523179206.912:2896): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=4255 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=25 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 943.730139] audit: type=1326 audit(1523179206.912:2897): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=4255 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 943.736028] audit: type=1326 audit(1523179206.912:2898): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=4255 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 943.742031] audit: type=1326 audit(1523179206.916:2899): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=4255 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 943.748866] audit: type=1326 audit(1523179206.916:2900): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=4255 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 sendmmsg$unix(r2, &(0x7f0000001000)=[{&(0x7f0000001000)=@file={0xd52a9a15406548ec, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x2a)="7bf630034a495bc6e3f4fbbd308acbbda14a602719f1624a438d91fa20d9a0c581b232f303b9b923b450", 0x2a}, {&(0x7f0000002000-0x4b)="b87a080de72d81e91a8156ee5cddba585bb884d0ab4de1740c10259ec3cd57b743b59f4675cc80cee3733bc1f5250c3dbb8d2336adeab1d502d01f95f62aac147eb1116ced060ed4754d93", 0x4b}], 0x2, &(0x7f0000002000-0x58)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x800}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="b6098f81bf3384a83eb3a4d41e701e969901c67ea7732e17e22dc9ece40ec94b5f2b3b30d5bb", 0x26}, {&(0x7f0000002000-0x4e)="96731fab4ba53482ea6f1d8f74c38edd56bd32c940c8a40e214e8198c60dd0ae5b64ce59232b7856a37eca04b42c7caa1c581bd31c0b4328c8430dc82468cedaba6b41cd59fbd6bcfa9153b0755b", 0x4e}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r9, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r0, r2, r0, r1]}], 0xe0, 0x80}, {&(0x7f0000001000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="95cb62262311ff73314d0b6f89c28e10fef77928a7c77e3d3a85c53048820954e0e6009cee573b82613af82f2c686fa14da6134b6cf3b85c2d523d12dbb7bf428c8561451cb7edb7df66b06a8eda60d199ef06efd5f81f10616d123003d9addd", 0x60}, {&(0x7f0000002000-0xf8)="ccfe099ab5c3d9e33c663ff4ba44e16bd144abb866aa4924417ee65b36ff7ad5465a574ebd08802e1738a07e3b1491fea432ac42b373dd7da5336c29381c62c2b06957a8b1f89ab817d91d54a8177d35bdd78227bd8763a5b5400027717a74c6baa2eb05d2cb9c0b7011cef20cfc6ddb13244464790d41240ab90cc5488bce5b8f8549a00bb9dcda7622e3ec86e051b5bfe65fbd3e0de6683dbc94caa4c97115c2072bf8720cb5ab27c801a37d98e65d0067bb36936f4340b9eb7bc4d7d02cc75fddfa9dc9b325b638ccbea86ea608ef40a56ce7bae5ebc432df882c960f2c55dbec3883246f3a15be792c74dadc4d7fd17548fc8d050327", 0xf8}, {&(0x7f0000001000-0xe0)="75d835e6d36bb4b6380276224aa69a67e5fc4880fb0da443f4fc98c093bcfb605c9155d578270e524001249c10f641682c233482c29f19da3c6d97eb8527fd41a8b1360b795bd54ac671a0cb8fc457b10f4ac7c09a73c2b404fbff9d9d637d37b6e7df8455206df56d0f23d8fe915df4a54a41e7b64e65edc3e8430c3cfb349cfaecc67fde28532812eded724f1e206a4e4f37431415ed6728244bd507ed8e17bb99d0e7b3476b426234aa03fd7200910b1ea3a00efdaa4b803926c5aff47aa88b59bd1f79be4180b8b615be415b625eb3b3ecd55c2733260b557accdcde242f", 0xe0}, {}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2]}], 0x48, 0x4004004}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x9)="a173a7fe488dd55561", 0x9}, {&(0x7f0000002000-0x53)="83c7c9723feb70797e808ba6fb714b57c0ed4897862f2a8abc435cf67479796c16374e0716c6ca3428868de73865dd911dc11821b923300e87173f9251a2be5ac85c6e7a909c3e040c6d6ef1ff7bacbb37492e", 0x53}, {&(0x7f0000002000-0x20)="dbc7058f9220de79563dcc11ffa09bbcc6e501e03b24f35c95a595f156a86ada", 0x20}, {&(0x7f0000000000)="ea0324e37b05d2d8468b14d076e88caa3893a1017716676de263de374fc2dcc1ceca07a3ed2c0e42711ffc33ed03e5cc9dafc8650581cbf0913ec3747440e6e325527a6c14a2660edbdf290247d8ec9e190b8e585a269b02d84c087ce98ed92f786636b3834921fc5ef702da5a5f32a217b7d40e2d8957c28f0ca33854ca005508895ccb19cec983eb8111f9c49ca5115608d02d5f154843b5346d078483b28ac726703736c57d7e5a9adf40f545d319bf2014d4fc33978812d36f781d8325a8cc21d8f27a536df7324b3f61c718632e6199ffc2f580a3fd533b58de49da05dc85a3aafddffb65050b", 0xe9}], 0x4, &(0x7f0000002000-0xf8)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r1, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0xf8, 0x40010}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, 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&(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r28, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xb8, 0x8081}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="4e37ea129a5bcbc9be930daa292a9d102c4a53ee809c601f923351c90973b6e47d924d739c8684c2e9aaeaad58b7f6c93ba02a46297e126a4ede63aec113729374386cb978407825a56ea33fd848702a93651a68f7cce77d9f75be4739407059fb9c144b31e7b3afc241d7d0ea7f85860d31fdb2be6b20658fa2feba6e76da2adcdb0eee89c0af86e6c28f662c963b5a9f1f63d2097fb0d12e164f2d72a5563184c9eccc17", 0xa5}, {&(0x7f0000000000)="b7832e5d12e35d55f3e05cbc970ca609eb3dfc2fc3e0a4c2bd31ecb5d7209b0156ff45d8b5526df2eac98ffca377276e2f2ab6e37c151e5177f0367f22d09c8d76d1c0717ab93def23fe71c670349e0027011cc100e7ae0eb2421e18253e10b9fadede3cc492f060995c7512d2828c340cb4c17ee3b63df7c6ca9dc7f741a58281163d95ad9d211872a8851dc46cf16c1d670a3534fbd4627b3100b507379f5442c2d4de2c09d9ef61f4bcad98d5fc593e47b1be8e0ba38367c1ec123abc9b33b66b8a20080772b033c9fb66b4f8f7f2e614098080e9c4a45e4a", 0xda}, 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{&(0x7f0000001000-0xa1)="fe55c1c7ff8aa29cf6b50e40268d5b53d50e20c9ace007c7848bde91179dbacbc8d5215f420e3a0c060bd54f6fce32cd830278e0260455b544c66d868ded79dec7005c731cd0d007e1747e5fbcf9cf8adcffca8922cddce88d6c46a0fe939beb0ac049a25fab0a03dafa6d418de605787c23235e4b59b5a287bb8ab8b6f6443c7a4e3909e59fa1cd4392447c40623c29cacfe3d4b79222dbf660b9d5e8687f6174", 0xa1}, {&(0x7f0000001000-0xb9)="0c97429de515007cb11966d15e4044d7d70d4bd35b48d9983c9ae67214296254b7a042318d85adfa48816499559492d61cbf695a607ae1557d6bc0e31de143672540dcddee5a2c79fb1bb1254e912aa9025680e52b68d6ed5b0dee935c45b893c71d2e907e82ae2d2bd2b5c526c33ffd6d16319db4fbceb0777c8031555c69f9f3d17f01492c3c18204048a5882d9a64c53c9854fc8545ed11c0a046655c984f851eb7a18fb61ff496ad49a5d1cbc707caa6d383c7130ff5a9", 0xb9}, {&(0x7f0000001000)="928e44f753434acedb820d668b379635259b91d2dd2daf0d3d0640fcd0ead08e728c34309e24b5a27581d100f0522930b9e518090bd1faceb3292f4f5de2b8e98fff", 0x42}, {&(0x7f0000001000)="c35a7529516ea6793c400712ce428d58e3b1f071274f1e3dee858384dcdce40977874739df6bf751fe56c31a082013a4dd1408f31e1069ecda07f4395ae3e291036195484780615c39abf014ab", 0x4d}], 0x8, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0xa8, 0x4}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="9669c7cbc9599028fad980b095d11c6c4c7375e05f4680e99b1106254644e10d3b831b3ee8296c954bae6a96a4280b4066959bffbcc4c2871975dcf1a02307ac4d9c54061a3dd3c302e4207ffce2ea9a14b8cafa82c30a2397", 0x59}, {&(0x7f0000002000-0x1000)="88574803115a1f64fb5777abb04e002dbe32a6217e3d06b9fbd7e2e91d5fe06aa26f4fd802d5d80bdfe55654813df3f9ac4c5c728e0a2e914f9e7b91e3bf1b4c286d36b617f2d17e7604f976a78082ffe06a695ee4fa7321689ac40838ad4697add4fcf840b21bd393a8b195d4e35adc7a2f1d690f7806e6df4bea7000734a89db961b6cb4a7fa25dbecfdb7f368aa967ec5fb64a792e9f39b624e1d39903dab626ef4316c4b07c52f8627fe3fd42ac5de6fdd5e7cd6c173536a856a66c343231514c090be44bce153e775d3a73c4be1d6b4ea6933297cee6a6965357ef808305c3bde8b4b3e743d95c3776b9f0daa853c11b81f9722ba436d2221e49d0a0ffce8bd11627c256fab1478ca104294830585cae4a1e6c34a918c4b75b49936d284099a17b0990685409867cf34e87323fa73c382f3b616decc29ef4e432e89312c548f2fed76f0a077d8cf00d8ca8eb030f746699059cad4c223c375039efd3169d2a6a0cdcd615b64913e8ec193ebaf73b5f85124d603109c8f92955bb1b0d03cde8c434642235ce47e524d6524265bdce1a453e1c437024df903025391f0f39519b1411fea6ded9524465543d0081fe317db2bf81e140cfab19e97cb5bad382845938387b4eb398d2b6e0e8fbcfccd5a3d389c2b71c4df5f3982ad4419787e77883ed5376516043df722465d24a53dbe84fef10a9d7abfb1bfc237848e994545dfd37a7fea617c4a6b67fca19432db2b6934318642db6bf095b08ad03689d96513c14e00dfcfedb626d7f9df4a3d5fddc47030b2b055ca47c7b2dcab2588962aa7c060d6fad053b1902bd46fc22b6b1cc76947fae7f8b4aa9a70d65454bd46388740497bea782ecf199a6e26529e2aef9b79c81e0bd41a563c7428ab20745552e205d154faaf0eef81e5e61799a4aa7d893affd25170b4ac82f9e430253f738449185a6ad495b57851f379a9d413efd3ff8310261a5e8e5630e84e8ef116a0ccb813d46bab39e7a0a262336bafb589b35762fc9200bbd118d815de0e020785a9f159a451d26ce9ba4b3639a0acc40ffc3d84a27cc94e09a0a045407fee61509f2d78305e55a440ee37e6c17658b95e23b5bd32f656acd5cfb4f1d26265d756f04029c4f0cbfebdbfd70a83310c816baf19fd2b82295bbd57208c0d78d8526ebb18a3fb7bf025935f0a3f1d7bb9d00dd33b5fdff7f9b414c1d4b110717ad12853dad8cbc42057a3c923648119e9d8c3cc036ce12f3e3509bb1a8f4f075c2423348ab32961249114b3be0ba8101f446ec81565f8886ad87c37ded02815a0cad1fe0cb82775c3f1e88d7c83d2afbed56f6bcbb3a8b335a857d93cc7f718a7057dc279a051dd8775c21f94beaae279a08956c50a38ab6fbbd5773338bee41c80f2673f9ba83fb55d9f4f6b267b02355ee3674d453b6888d5b9e3bd4e8aca91a05929ae7ea48deab7e42de7f58910880d45687b59714e73629ff18dcfb21c2491e1a3b63844e6e19039003ec2808e5f32329429dc5436b4aa5ef741844e9daa8bf9f4edee3590982e99b57966e9311d1511f2ba0aad99f5b0d6532242c4ac15fe16eda6b5dfca5976fe7f28d053a5a455fd91880b5f0da08b473879ad35b7a3c23dd68d516dc0fe2bec2f93136f9945bc01e8a4ba65d9b7efd9dc659bb7cd99b66e1688753cf359be8a0c63b240eb400be7986754b30f6d779c82fd52d7276d050ef7ab142e932c64787173aaed49b7d2f5183c42bf5cb1a1ccfe93bd6acb56cef36b5b965e325a7dab575d194f5789c6fd7ba23f6df9b06a0a22495056a042a8e32d7fa8af10fe3d4e0bd637f85ede817359acbea4beeb780d141635837b2629dafe7b4fc41d885b034253c03a62d1ae443806b3ca45a1b2a812161cd08396e4dc23edcd2d27a39e64a92e7b25fb61b9873678906bffdfa1ce39fab9e6d7936db53e6bea69033e369f0e39e3b81d667421cbaad9ac35762e46b270fb33b87dfa463dba4dfc2a0c5e4b1e43fcdf42380e7156d4b9d3961cbc820cbca08b47ecb3781a8c9f3556fe4b4fe41c8316709da789a975686d36a76d7f5ebe7424babd695fc1713218d3661140bfe77e6cc0ff30d111638c446cc8351f9200c3b24a6edb067fcb65a3e4eec6548b0a3ccd890fc59608d1541fc80ad6b58a27862eef225bc50a34cab430eb98f786a51bff1576b113afe0285ce4b856178ad2cd509f645b43edf9fd9c2b34ae98a2d3c018fc1caf7fa008b4fa34d95ed2367a11a556e2c41684d3aef380a341021338921f05e27a4c29682936b6fc5c8222f7b846b69bbbe336b41c1d55b6c4cfb62f84ca6fe5d9d63097dc39dc66dd272cddecffddae4718d803efbf8ec6af2f8475f18a92ebaf8e6f1a0f84b0d46a558ca3929989cd31035f45094a6bc5b672fc73a5d2a85dfda6322539382b06d59e7126e0302c6fb494305f5432c6aca6eca82f1119c80fbbfae7cdd040b85fae4ab96d1d360f833c065f63d14d4397b465b2a66f5cf70670c3aa3a313f5bd3c7a2ba26c109663f7ddb1f7d0d47788694e3193d67726ffb09f32c5ee7d922a7881bf5d97c426d1a84a9bec40ebc884831c78b34bf17077159747f2fb85a4dcd01ad2c5f3e8b6fcb0f1bda3767e655b184b53050c9692f1de03fb8c441a8a3eaad634b648f3361aec6a7ccd1183934f44a685859f01724380f148ff559db09cec4d8e6ecb2fff098c0d752805cf9c23769207bed184ed18bf3801e8cce3561416ec245a146752077c7d37c3c4836274f39148408c88efb4355677befb008290d94f06cb6597d6516123c111d8e3d7762a5e4d755dffd96a0907f3f090c8aa8f4f2585da363c996c355f9b535c9fa4c16aacc8eb64c5f6e1df492db1837686a001ac1215232b648ab7e8a4f4970873ea622abbe3d3d32a70dc8275088eb43eee506f3a18d61212fd85aca645f77ba3f34e8470273453d429dec950d4b097b84be67c4c74ee70985e377d940e5d39c4813228cb7682dc79b346217ec2f562ff02c670eddb67fb98b8ae2eb74827971943ce233086763a4a913c17587f42efdf28a0bd43a26a98f7b807bfc0e8d91850fb86666aca704af1ba01860e0067b90d2200aa09a8d926e3196a27854cc7f4ed8a24382fbd8c14c579ac3f13ba573fe3284d15b0c3c4e7f29b6268b1c980d06bfeedc4a1ff180c9633fec42d3ed576ba35489d2c2c355bcacdeb869822ec99a50582377ce4f2df6b54552c413c4b97acfb66c3670204fd52da02053d7e462a22d20731634c725db144651b1b089829c8d144494d19f6d69a15ba2f987a5bab1f094d2ae23b2a62a30ebd34298359f3019ed7fa1b520aa54c07ea44bf9de994c1339241a6a36aade0ff6a7221371252e700fb6dcb279729407180f8295fa76ceb6850f804c4429eeb4957d0f495b5b9c191c57d70c85aad1bf2ebc803996b1b64523529609fa3eb101d5f4fb2cc7e8df53106693c6ea32737a2abcf39747ecd04257d63bf064f6c28b11d55a3c9575233986068ee68a0b22fa1e4290c354dfa8f27cec2ab4fc5473b739cab681767316d583c7c236d2f0716223163fc330e719a20d7404bfda122748a05ed6f651642adbbf1b691914c44e6d7c19ce015bfae1c909caf03e39ae4b1982089c4388ed8cb0c211dfcd8e458bf1268262ce3ec7fafe33f91ce9b09d030932dbe102933063a6e3ed3051877c3ded86e488786130ec47c3ba0d5701801872b5117f643046034d2dfa466d9cedf28a8e80f76c83f964d493bb7519efab1aa2cf40600a803e65b4bd79b10dae6558c70f60e26ec1159bd002645a4b52c2ec6eabc3c9cc42113675ade719e4f004c49479ae35e1ff6430f2759d1dfbf3b2cea8dd42a922ed77ddfca966b3f1701d824c6efc49ddb507095f1bb90ef54a2fb536bc93ca85f151d133fe5127515e8bcff33335d94412fb83cf3cea73693b820c117a84f7453ec1ba3aadad0f91524943bdea18b3a3769f3ccd1e421642da611be8316d5574755a2d659a64d62d8db8d8013f0e2435508fad7a8c0c30d14d57a8cade69555026a96a4e8705bbe03e6d49e1c19b5e10cb2d81bcca5abc7f7e7d31833f4bf84d31db00a2b4fa2a2ea7d7adb99209e964c7d37424c0442f0d92780139db3f3181ef1f877818278c1487584c7644c9c706c4312ef9866b9d63b4d896449a52f8180ef22f8950a3197af5a6826b13f7bda8658f246f99c8514f8ecf14ba3c9bc1a6072dd440a9514f976d87b9e6b85fd7a498bc2d620c29b2f81a5fd217ca7d46a538512126b6f2c6939f1befe3f33dcc6036a897f485945b218f108ca5e82f61a02cf14e9435cfb05e9caffc36ce6d1b3e310e031211e89d738814d555924455481899d9c3d3ad29a04dfc5b392bc130a9531d4daa51c519d281007011ccf68f9aa9676431424f4303c1bebacce11e2d86373f4c78c38cc596f266b5ea409891af74f60840d83473d143cdebae9c0e4d534712a4096da43963ddf2f130c12f4c725254833636a011bd531d6928bb3d0e6f48e91eba7235113db18b627e5126cb5a3628d812e7b7bc24e0f1c61d2823ca5948fa39f3445dfb1bfa0e18387c925bedee69dd526adf35ee3c8159a23b3307459f6b0167fc1e6b3f4288298927186957e2fd70ebdcbd37605e7326e277adec08bbd422238a113d18568c8a9aa7bd0a0f726c1d45db9e784c2554a406531d1060045de4c43153caa3106b57da78778f09b50e0bac78c5da0d910a604451dc210b5022f9f57ce2a373d0023318cdf54622fa24504bfb7916785e51f3a447a53aa2962c36a01bb5b97e85cdd03450d8636b47f27afa25d31e17e035239f03f33b084fb1c42783ee764d325eb51d1bf182c2ae75783f6e43d2c61cb5f4303fe6649c01ffcf104266715f15fbe74892118d3419b338a6c02e1550aafb6d241aaf369787b8e5a26ca3363ba2127505682070fc35489deded6f8ca3f3a8c7ab4165f723c0628e9e9799edc7663eba34e26cb4f66526e41a8f8932f2978ffe6d52ee1f2e8911f7f7567a21eb39f5b7c1356fc5fafaea5e72c7a48b33bfd9f79d926465709e97dcb70d2dee071b390ee1a115c3188ed99e8d1581ea382aca510f39501b28c5e37117d62bbdf56c64212bc198815a5c7248b0e84376438fbfe5265699567dca9218d6df579aa688ebf6dbd3a9466794e5c16c70cb14562d82049ea26c1794794a048be3c347a62bb68ab6e4583c54a1287498d5ac8fc34a8e98e0de4c9ad6dffb1fca04881653c78dc7c027ce810d046630115f8669331ecfc8c866bf97c574662bfb3286c507b660e5adbcac5eab8e90f8bdd6e07579098dc01114b674b80fd9510a9227d36996e4d888da8ed74a774399c43fa85740e4d0667672f1dcfddf83e1564fa1c6e37efa0e4f941e4955566123dfae139f02ddff12e0e400c90df534dda2d0c3bf8641d7117430ee5154d97cea4696421c2b8975dc4a14a95a63838f419aab81c02dc054537827a2a7fe2536ce4ed50d8b1b69934799d8ada13d2f7f95d3c1265ccccf1a5a8ce360a9c8e9e8d7f47458a3c0fa2df149f8e4094ac478a9f3bf3a6f25c1855c7d163275cca285f77d50bdd0d9b18cfadc9206638d779a1ef17a78205fc67da665d6256f95fb30461b431a0074a5bb310e666171173a3b064cc61905ef01ee0418a1ca2adeb8ee6050cf519da53dd900e8a1f8b4ae5d52b87cab4c2ea7d8beaadc029778222d8819c04e64eeef1f8b15176f3f2ad9494653dc2bb0086c3ccc19f8870025f6b01729a28464f171deeb1e28ffcab6d1", 0x1000}, {&(0x7f0000000000)="e54f411452057a0154fdfe559222cb125c67b32f088353da281112b6681a81e08409826944aabeb6c89fc08a68aad023de7458bcbec2a66746d0310f1d2e25c8f6f9c41021547c099da89b278df15d774d591ba5c7b8ecf048d04860c59fe5226360befa090e925fbcfc97236306bf74aa739aef139495cd325a3ab0139ccda80eb33d", 0x83}, {&(0x7f0000002000-0x75)="1461c0ffbf4b0635f1bbaf1faba3fcff2ca2392814062672dec0895f9b9605b7acc805fdfba77617db703271068da684b85ea429bd7a431316f7c95cc88fe541dd4d56d7d1ea8d283b107935709f89299d6d581d4d521e4864b8b57de64b3ce6f04c2f3f7a57b36295e4263c049580b81ec69a5cdc", 0x75}, {&(0x7f0000000000)="a8d1c499dbd55e76446106f9da70f85e58cfd4631931750d0cd8a79db5f3e5c5fd9708915ee1b17288554f2d592a37c5ee53d0ba1db093c67f446cbffa72eac1f253ca0e56c4b09c279232fcdd3867f8d6c42301397dd2ab9dd00530c12037d49af3b73be9db429caac44a0c", 0x6c}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="6271da332a1dd1856c90691651903f95930c2c91bd8bca7938875ca8f58c2100087b7e159fbbb751e58fe9c1f78d7da7ee67b1860032b7cd83a4d8fa850129203aca01e4efa85657a522eca56ac4f1f5c36505489bd6f6dcd676af983268896369963949d85d70aef5b29e5708866a46c61ecd6784e515411d364ae2fc7e89", 0x7f}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r1, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r2, r2]}], 0xa0, 0x40000}], 0xa, 0x8000) 2018/04/08 09:20:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007f8000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010000)={0x1, &(0x7f000000d000-0x20)=[{}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xdffffffffffffffe) fcntl$setstatus(r1, 0x4, 0x800) write(r1, &(0x7f0000013000-0xfb), 0x0) 2018/04/08 09:20:07 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selinux):\x00', 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)) 2018/04/08 09:20:07 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000009000)=@sco, &(0x7f0000019000)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000000a000)=0xd, 0x4) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000002000-0x4)=0xd3c, 0x4) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000003000-0x8e)=""/142) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000002000), &(0x7f0000000000)=0x4) 2018/04/08 09:20:07 executing program 0: r0 = memfd_create(&(0x7f0000aeb000)='@\x00', 0x0) symlinkat(&(0x7f0000df2000-0x8)='./file0\x00', r0, &(0x7f00006f4000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000c000)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x62, @loopback={0x0, 0x1}, 0x442a}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}], 0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000d000-0x8)='./file0\x00', 0x243, 0x81) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000-0x9)=@random={'system.', '@\x00'}, &(0x7f000000e000-0x6), 0x0, 0x0) 2018/04/08 09:20:07 executing program 0: mmap(&(0x7f0000000000/0x7be000)=nil, 0x7be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0xffffffffffffffff) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000012000-0xe)='./file0\x00', 0xfffffffffffffffd) mkdirat(r0, &(0x7f00007b9000)='./file1\x00', 0xfffffffffffffffc) mkdirat(r0, &(0x7f00007bd000)='./file1/file0\x00', 0x0) chdir(&(0x7f00000a1000)='./file1\x00') renameat2(r0, &(0x7f00007bd000-0x8)='./file0\x00', r0, &(0x7f00007bc000)='./file1/file0\x00', 0x0) mmap(&(0x7f00007be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00007be000), 0x800) sendto(r1, &(0x7f0000753000-0x1000)="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", 0x1000, 0x20000000, &(0x7f000044a000)=@sco={0x1f, {0x9, 0x6, 0xffffffffffffff73, 0xec, 0x8, 0xf4}}, 0x8) 2018/04/08 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000014000)="378dcbcd2d64764cc86b97bee3b15d71327720e078e18ce3cf789b87a9a90ca8e4", 0x42, 0x1e, &(0x7f0000013000)={0x6, 0xe7d0, 0x4, 0x8002, 0xffffffffffffff7f, 0x0, 0x8, 0x4}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x95, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000014000)=0x6c, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000-0xc)={0x8}) 2018/04/08 09:20:07 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000007000)='vboxnet1vmnet1{\x00', 0x42, 0x0, &(0x7f0000005000-0x40)) mq_timedsend(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000008000-0x10)={0x0, 0x1c9c380}) r1 = memfd_create(&(0x7f0000007000)='^\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000008000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000d000)={r2, 0xe7}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000010000-0x4), 0x80000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000000e000)=0x1ff) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000d000-0x8)={r2, 0x5}, 0x8) pipe2(&(0x7f0000010000-0x8), 0x90000) 2018/04/08 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:07 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000006000-0x4)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000004000-0xa)='attr\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000007000)=0x4) readlinkat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000+0xbb4)=""/83, 0x53) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000008000-0x1be)={0x0, 0x1000, "3c97c90fe5e813bf6648ee46f956911d0428cbc321c54c92d300032f6ca9a87ce46428270bb6f551307877dcafefa27e5118020bccdbaed45f02a46fc1e206b6d0304ac4f80f5f29d7c5d3d6bcf161dbbabeef615f2aafcd1fdcb70dcdb572764b1390c534671cefde2df48a2dd839470b5bff68d6ccfa9e1b064c0bd646f88dee2e4ed005af17f5132b0183849287aaeeb12e99f04afb06201d35d06a14c983ce3da09abe87606e8ebac94778e2bd48a2031f4ddd03c6827ddb64edaed62134ef63e6bca81ada01053d6396f1c4d2755a89e2e90ffae4a75263885a91dbc8604b2f77594e0cc1bc891afbe4239523d80cdc2b583bcba604e646ad5bdc851efc9dd753d798de0264965f7aa4848e1a849dd1abec9cd019b4cf6f172453d736897fcd30a2565b0c66c5551cb18783dda0dcec14ade9ba588df739867905a304c0712464d77ebe35dccfd8460188ea1f2b4f57c9c657152391bde14be6fe4fad945c0de9e3ead16dd1005a5b42c8e3702b4a0aa71ac1f82914d79fe9ffa835fd318cfdd84b47e7df085596d17fb0ee9cd332a612f6f1d37709ed18537378030c9feb94c476e423bc8e082a6d1e6c9fb0116473c93d494a70ef2814980c5ad9d949adea05cb26230ebeeaf9af923521e4552005043e01d873a1d338f50c070ba5725264dc26c9f7d26f8e8e53455f0528d8c9dc1e96be0c96dcf6882596675f174d39c58b88a98da87ae2c16a0e7012d8ac3b52c7d57aaea9e99ae56c8b0e63f8818948a3ec01286a0907cc8e99f8a5adfc25d1b9b7c2f96533b5f69d1edce7af537d6dcd8b1766827b944ceb6c50884b4dc2126a140296a0a81185058bc6d4925cc31866afae6bd58ad9ab27443d906cb1bd27d00ba9376341d10489c7eb7060548f7232b2d0b64a5a8d4f7c99ee4ab44f4a8f09a526f5bc3e0afa059362b6a56c037c6a0b0550fc4fcfc0ee1064dadfc65ddaf623a193f1dc6bbf373bd3de15fb25f439fda4663a4f1d1d9fc5e59420e4a5ac52dc9820c129c4370586d92daed2846fd509ee18ce86ccd5bc799f8fb6942481fdcc70c4fdf38dc45fbe5a2989f7166976dd1d1e7a2596c0cf9e7925a7ba505913688b700f255646af19e49246c80f210e6fef55afaf27fe7c5d50e1d9530a6c31b2e6e5d0bc6c8f272075c006f82b9d2a07c384b6ef4db0dac0b400c0bc2fa9c50956bd6b69c141a7c7f16e85e82515e902f304fa36078c298a1ae058302d6e05027fc81fa4f9f0cf7b1c7319ec7eedca2766b69d2996eeb5104bc9113d41a41f1b6d2844419313c8813cf30b2673ae6688635bd18b1751fb8e7d81e2f4c4cd43c22128e2ba301ba7ed5f116e3bd347bee1f50f64f137c602001e430a5f06cc0efaf6ce7a11ee061c48fbe2c5ade27ef79ac4772917bf95b7b5757601e0799665c6dc6622bb9e2048357dab2ea129e9f7e1ef2d53061dfbe2cc5d0b3bed6adfa7c0278e0ea33a2fcd2977526f55a55625398b992efa1e05d9e43ac9e866cd13600f4862f783e71c0a8469f6542bb7e792fba9b8555e4ac0d486259d99cfd44a33e9135a60ac777347421fcc4dfa82ba316f96ff384e2b2b4f18dac91ac03bedea64b09ced951c731838ed1362e278d05a062aead12671888ac820c96f3fbd38a48c20cbe9521f330d91f8fa1c8fab0f2f3682f0a3d88d7f7f18098741cd38ddc3681e0403e3101cdcc1620fdda50d2a7cf12ef6b3bc65585fe47eccc32c62a3536718595036f5c08eed717f9899d2387fdfb0402807616a9f0b92b0310f3deb231d8f80b63311c529196c1ae2045de4a16a17d9b6f17c8d31ac0f5c718c7c1f0c9875e00abec65536b5aa720660e2a3dc4c2661dd2bc0d9f5b2be98371502f833bd5a4dc3f332248bb312e99c6cd5a21c4f2816e9c458a495aa13208a79acb4b303bfa7abe223aa7e2fafaf95af394a2750078e7ff76d4611c068c7879e539523bde0a6258e95da4434aa209229e2495ddaba604c149399d06919c7666d4faa8241ebfaa73db699a8008926c19bdce83f6811d7ba3703f9f4c192b9b74c38701886f4ed59651a354671878f7066e222dfb66d183b0a703aa7f7a2bb3f0b14122cfcb94e9bacad35d37c5898b842192dcbb91db682e724aad1d9b682bcd93df154ec08f582bc1b2aebdbfe9dd7a5bea3738778610bcd850d53a69b4f0ea6d1a1a7c293f993e60c237b90be7e9744d43a0101a7dad24285c85655f9b5d20d2cf19ed31ba073cb32dd21f19483461993f992f73583658389e9da012913c915023b69f9b64ad188e4a1d9125542c1b462a496a33112adc9dd0676dc3aea9dff8fe00a4fde1631b9263a708913d71d2cf479cfaf560fa144946fbf7ffd92875f3d4359a53cb1e333319e1d3a5f6ef21d54e2a52cf94059f2fe8a1fce9e22f695e610d153c2718432aa4b3c148ddfb439076ae0af862c3c84906a4d203ba250ab54cd8690535bad577e8973950a059eb8db6f1957e68b750d3537fef345c7d7757abeb9ec850708a11b313ccad4d31167e86d28d6dcabce0f3b9b43f563406b1082810c928b7c451bea61cfb6b578f51cd14e92d5b947b6f93e6c08f95d82aafae827a1195bf810c80214b5c7d4924ea446abd04f1344a8d435d1e8b4a1c5938305b7172277ebb77748b202461b0c1827f9a4a680d26c3c4e16154ee86fc6ce3ed36e3c0b843cd1731f13bb214f414b7fa36c2d31b1bc41f2931bec2e214bec1f25283629fd1902d3682022d1689aff5d025a9281bb26753cd8c748305aeae79fd207e665d3a5237d9c7cbacf7d33d22fdf0d61d9e14268f178bc0ba4db157d08ce2a27c056abbbd15ed59ef741cdcc32f4b1a741f09f7040f04ff28d5c7072ed625eb005518dc82ba6dd38871a0663b45eba26cac3403e0c9b0ff3cf848b1f4ad801f41cc43511e845820cca85d3a74d3262387aaac687b65691597271f5830a2efe4a4c2454f3632e12e8609115c4c427b3e1bfd0dddf3573d4ee6c49916b8c969a98d8449500c3ff21ade752796a5126793e908482b93c849c589e962ab3eac8a167397a6553497191a60c67070ba378d570e3e6567e573c7568b5d6214e7770423f48d1248774cfb40d81b167648019b71f6cad629c8cbd42214ce432af01986b5348cc8daf5addb1da9d721c9f494368aa1777816f00831259f4ba1b33610fea5d40ef13fb8f2be8451f7bf94272819dda7dcff8ef50401d549c8ac82d09754d56e4f2d4d3a1df0d8952fb4e8ec7d0078aaa46ab7fc6b6c6acd6a9109c49c42f0ee93c4772e857d72480ae38c426b4b9b17a4900b9a15292a3476dd57efb1bb9f28bd5571e0540c926637710ae5f79485530d89961289b2d052e28698b3f83e19f66c6d97efa66af9fc23f5bf954fabe71748412a53c5e42171027bd89edd3330bca0cca9ea49e53520e178b4684385b762080305e92b57a8b038f1201f3ca1aeecbdbf71e816bf13c3d4724c695234091528c79f9bd45b869ae4745eb6a3731da965764d9e53ec0893c58fc59a9a63eec25b509dbc5702b9a4964415a72b87f742e5349f58e143e33a835059ad6ce3d1b0efc31058fab1816676a6818679ab8c7d797d2cc587063efbc368926306308cf120a6811ab68273ee43de2ee60ceb76d5e5069281b43709529097c407c572608f02ca539eba4637b00962c409351db7a082505d11877f18ae415390773acc2fae32b45980f55335783d4e9fe10bd2a4da7bea0c50706d3b420348b1ee9faaaac63a704e51a0a597f234e5fa5d256eedb35aa95fbeabf6b0c9ce3ce0bbb500badb6919480f435f7c5c4049a96758282a89b7574948da49eda1d1953d629a7abdabfa9bb2c9155595e86cfb3b15c2fbb19d5e88d3df8dff2a0bb27b29611e475c15f1911a15d81975e1f660ce7224a0e78678b08524d57163801506fe4d24728635a85d2a131047cf409ca847d0b190d85ed3384a5d544b899c8cfcfe8321fba24743a345e899a92afd3eee68bbe9bb7519b9fb9c2ef5c42c5b100dc2c31c879cee5e0bf6aab2d9c6550443cde5066b466f803283464d3e983f7f9d89fc1312b594a0015551236cb8d14ad42427dc003a6ecb7fee6771dde8552d262b1ce1848d593523d677bcdb2a95e31d0d5e2190893e9ab1aed3df12eda2d5c1385598b0768253664374e7c62b2797162ca26744397830eaf99c1be5c5b3dd4b2fa10bdd8b28034d79d2fbaaacc0287a4935a0b4612a09828b59341f51c9de1c808ab1ba0309de88dca9b3af703c779b19f6a45f040ce29b7b53fb1d4a675abad901f7ec12ff998e99b07c7e21ac7145262aeed36f43f52a4530d2340ba3c2e9119a04caa6012672c42eb8ead67e00dba3a2063f9517cd913199d4923ce07d0488f32fd88dc06a47a7e321af78b29f25a4fe4b13da8222ed64e7eea61459b56df13ac8d82c3632a09b7e07cea51ed60123f3a7af903f01ccc6dc5752587c49ed473a6858f15b055c8aa4f9f5bc2c335c0c2808585a725fd7b59abeb63dcb3db714d2c0921f9bf8ee40591a16d2e715a9ca6d734060f8d2a077cae3f0747c8b379d576e86f26c2c8a6beeef416e02f27d2c3b83a0a7f7021f9dea4036fca018ea58e8e04b8aabaa57d42bfedc0196afc879a5e99f6d6da32e47889064793e796856cf076f3a6d162aaaceb377798ab10412213a1265ca46e2c773fa5a100331beb7b095ac7f59dfa7e36a96781c789efdfed495c6580489fa42521de2e698f92a4cc1e9524596a8d7a719b35a8433513b86ada4075ef680ff6c7d64953f8dc98d62d970d14982ef5cf0752fbdf6a0f1fd4ea2cb9136ff6e7cfdffb9816b320bd48445ff49e6d3d257b56075724f976aa2a920f5dd62bb46a17b80691640cc39f61f18bf9546a87e46726874851b421efb9c1b3e06f1afde8c348d97b24652749fa5ed8028e5010a3801ab279cd1bf50bf6f6957a8f5cdec1af1edccd7969b291d8a1dc01109ed2ae8975ac56adcdfcd26388a79797a155d493bb34eec7ee757d82e02666021c0c3e6932f5ebb9c1054960ace1330d76b480fc6b6b4892b46d5d0a52dfeb54a7917b0b5c32ea72a487d8af4587506d688ec5b011789e831fa952f88b09ea8c0268d669406018e1f5e340320f110ed5f3822142ba226fdb1defe2a4d7e89c6f6f8751abfe8eb9631b0c2efb851bce0154ead248dd2b93b51b98a0397437d61a25d72329ba6da900f6c1daf768a759451b47513f19a02b262ccabe3a5c90973addd02fe94ad2fd1d8eff1eef46a2c8a277995e32e611e88eec0b0002654f36a3d244069fa4c5c4cd12c5398934d8d1067f6ddc10468fd70191bac97e9c7c259040b1a76bfebe38903d9e7254582762a8359b4d073560103360a86e1f8f91c89057303ada245da21c3949112459152c76904614bb1772fc3382747e1ed795505ad03f5b3feb5f8128c1dc3f21c38dea6bc5c98b5ab060a1b573332c663d493ffb270e0c0870fe38b7ee1b30ed562500c067354d4ff347a8acc88c68ac228505b4a7552cce2df19a08862e3104b8790ff913ddb4c9eaa430b99737f8aa04e0e2c49f4f6808f144ac5a3f0b788e83d19c5662c57b494b999b128f8966a616feccb2b0a8c1c2da4e486e5c408228159c0587a2edc7f6bf9326f6f926d64b8653b761d06c696585e1f0529e0bdfeb2f1f62a69aba14e69a3ddb78edd00e7ee829773f44a4e933179db4d0773ce45c8dfa535144aac95f7290234553dc0064df527bcc301a03748f7db1c45450622fd37001e38d3ff382b4a0810744824370fd5c"}, &(0x7f0000007000-0x4)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000)={r3, 0x6, 0x9, 0xbdfe, 0x906d, 0x100}, 0x14) 2018/04/08 09:20:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffffe, &(0x7f0000000000)) 2018/04/08 09:20:07 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:07 executing program 0: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000084000)='./file0\x00', 0x640800, 0x4) write(r0, &(0x7f000000b000-0xbf), 0x100000110) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) prctl$void(0x7) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000086000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x801}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f000004d000-0x6)={0x0, 0x0, 0xffffffff}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000086000-0x8)='./file0\x00', &(0x7f0000085000)=@random={'osx.', '^!vmnet0:selinux\x00'}, &(0x7f0000086000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000070000-0x10)={r4, r5+10000000}, &(0x7f0000087000-0x10)) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000079000)=[{&(0x7f0000085000)="c0ad574c", 0x4}, {&(0x7f000005d000-0x9ff)="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0x1000}, {&(0x7f0000037000)="b8ba813ee8eddb57931eba7c289c8a220ee4b009adaf8a044a28cf1b8c0f03cd320659b71417858d951cf2be10d6ae126ae265191d4f4e95f25eb3d3c269db9a4fee28ce627bdb3f1b53a9910cf65b4b1a291bf382e6941dc495e31e4efaeba6acdde3cbc035e78c6db1fe6ae043d72745df681a34e189d539961c9a12646dadd2bf3079168a574c8495f41bfe26faef0dedb8f367db09a1ded8861b9e75eb0b519a088fcc7047811149cc64dd15b2", 0xaf}, {&(0x7f000007b000-0x18)="47536bae4510b7612065d876a79524618c295702714707c4", 0x18}, {&(0x7f0000047000-0x34)="96a082c54cf7f4b8a4d51ce38d4521c7c592e52a84645fb5f541f64b45dc032a130d7208996eafbe569f24a2c64ead459ddaff43", 0x34}, {&(0x7f0000077000-0xfe)="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", 0xfe}, {&(0x7f0000086000-0xd4)="a4bee9ea65ea743b0e645df0ff2f440beb7933f8431f1332c3dd4aadb4b2dc2cb9a6ac4828ed7753f9e20cc86da1e371b1478341620a23072e9dabcad34b6341bf3710f396d8d2c5574a28d6d8b183222443f7167d164bfe8ab3a9877940f815a59cc6cb48ba9c960ac90f59e8fa924a2523292aab198001b8610caefdfaa724275babd26af7646048a3869b6440a71a271bc1a11803a5753eedab86c4f58ed5d5a618b03d7df9de38ab082cbcb6c771200c4829eec47e83b2e6518ca17138f9ff791576791f6329f359e78fd8ae35b10f30e515", 0xd4}, {&(0x7f0000028000)="1b51a5c11435fa1bfb6a29486bbe15dbca67bf2f3c9caa18f5f7ebd713f834f32a7e47e448a4f753675395a4185740d6d15341b340835e69c91f7513bdece58216299a6ca855843f8119b6be8f1607eb67b3669142f8", 0x56}, {&(0x7f0000085000)="73ac51d608ee240313b37de69cc554f649fb79d3c5843cd06d9a9a11875d110f379108275fc848c4ac50085a996f8a8cea2110a6434701cfbe1a40f71da9df63f485bcd36099e1b5d142f5c6d102dd11c44387ca747f64de551ae02589ae4af12720eccf6e077bed6fceab69d356abfc95836e9da19ec9605dcbb67a92f33f4847895ff4d30583fff0d4d591e336a0dc1c", 0x91}, {&(0x7f0000047000-0xd1)="500d9c225cb52e8bb494be44e70852dbcc544c9da3e729a44ecd0d7b16430e3cd1e9ebe87cc0c01f48535306630e85feb98c33e0f480c42782aed4dded13e01aa08917579868b5f395ffe9239474958d544593c9929083ca68fc21f3b17e141b2ab142e059d598fb02ee7bd3f4925a530c2204f7e9c0e46612e604089657aff072bdba0f4be11321ea16019f45c193c4e5d2a5dd246e3ed0714877faabcc178cbdb948f3f15cf3d3cc68cdabfd54d4848df5b6829a47f99dc9f207516cd8b5b56d624f56b4b4a60e54443f1be84ab5671f", 0xd1}], 0xa, 0xf) sendmsg$nl_netfilter(r2, &(0x7f000004f000-0x38)={&(0x7f0000085000-0x5)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000073000-0x10)={&(0x7f0000085000-0x178)={0x178, 0x11, 0x0, 0x102, 0x4, 0x1, {0x7, 0x0, 0x9}, [@generic="e985770c9ed05553c87f0914d42794df9748796d94cd7e0b7749cf6222ea63430cbd4592d2d2f20b07f1dae1645ee0fced38544916884ca60d08606cd2248a7c886117396e181f642646d66438", @generic="c624de7bff713e90f7264033b763e161b7f2401283dd3031c4a9dfb063bac4673df6ba9e452bb506fc10ce0f947f16ea99709d8a89086ed62486705075595e6e6f79b947b5e8347e5928972dc5d40c8822035111431d5e7cdefabdd97b1561a0196e7f51b0948e449dd320ab1f52c3be836ab6328f79fbd2263c4919f55ab4aba68a3e72d61763cdc825bf5c9c4df9063068ef56cc5c9f6ddd75f1f31f3c4957be501bb121211d5e8cddf2abd71ee86a54a75966a8d71abd5299be09c55fd0f4d2cb76caaaaaaf4182e8e1afaf8e3b7a7ad424f15b64db", @typed={0xc, 0xa, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x20, @ipv4=@multicast1=0xe0000001}, @nested={0x28, 0x49, [@typed={0x18, 0x87, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x57, @uid=r3}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) write$eventfd(r2, &(0x7f0000062000)=0xa68c, 0x8) ioctl$TIOCSBRK(r2, 0x5427) ftruncate(r0, 0x1001) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000003d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000023000)={0x1, 0x2, 0x2, 0x448be645, 0x5, 0x9, 0x8, 0x9c, 0x80000000800000, 0x2, 0x7}, 0xb) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c9, &(0x7f0000001000), &(0x7f0000009000-0x4), &(0x7f0000003000), &(0x7f0000001000-0x1)) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='gid_map\x00') exit_group(0x0) lseek(r0, 0x9, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, 0x1, 0x9, [@rand_addr=0xcc6, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x100000001, @rand_addr=0x6, @rand_addr=0x2]}, 0x34) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="16d5084e873ebe1d1cc3c7516012d899", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) keyctl$update(0x2, 0x0, 0x0, 0xfffffeef) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpid() rt_sigprocmask(0x0, &(0x7f0000010000-0x8)={0xfffffffbffffff61}, 0x0, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000018000)) rt_tgsigqueueinfo(r1, r0, 0x7, &(0x7f0000004000)) rt_sigtimedwait(&(0x7f0000002000-0x8)={0xffffffffffffff7f}, 0x0, &(0x7f000000b000)={0x77359400}, 0x8) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000004000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000001000-0x4), 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x1, 0x0, 0x2, 0x5, 0x6, 0x9, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x8, 0x0, 0x1e, 0x6d86, 0x5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r3, 0x9}, &(0x7f0000005000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r4 = dup(r1) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000004000-0x55)="a3c27efaa963cefb9dfb4dc67f376d4ede67d01a5c3fc8f9fdc8383040ad3dab32788b32dd3d470f0bfbd854ac61292b0726cc381bf1a851188e0ea1cdd3983fd7f468290df57a87cfc8ecf05b1497febebf8b97e2") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000005000)={0x8}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000004000-0x6)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000-0x70)=[{&(0x7f0000004000-0x28)=""/40, 0x28}, {&(0x7f0000005000)=""/189, 0xbd}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/189, 0xbd}, {&(0x7f0000007000)=""/99, 0x63}, {&(0x7f0000005000)=""/113, 0x71}, {&(0x7f0000007000)=""/71, 0x47}], 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12f000)=nil, 0x12f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000001000), &(0x7f000012f000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000007000-0x10)={0xeb, &(0x7f0000006000)=""/235}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000009000-0xc)={0x4000000, 0xffffffff, 0x15}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x48, &(0x7f0000006000)=[@in={0x2, 0x2, @rand_addr=0x1}, @in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}]}, &(0x7f0000008000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000-0x10)={0x9, 0x1, 0x8, 0x100000001, r3}, 0x10) r4 = memfd_create(&(0x7f0000003000)='vboxnet1vboxnet0posix_acl_accessproc\x00', 0x3) exit_group(0xffffffff) pwritev(r4, &(0x7f0000001000)=[{&(0x7f0000005000-0x1000)="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", 0xf49}], 0x1, 0x0) fcntl$addseals(r4, 0x409, 0xa) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x141a42, 0x0) pwritev(r0, &(0x7f000000f000)=[{&(0x7f0000005000)="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", 0x1000}, {&(0x7f000000d000)="f27d8c4d9407d47096dafbe87a700a64234864bc0f91202472a5e3c2b90db5d48f7829d704", 0x25}], 0x2, 0x0) pwritev(r0, &(0x7f000000b000-0x50)=[{&(0x7f0000008000)="ea", 0x1}], 0x1, 0x10000) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r0, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r0, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a4000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000-0x80)="1e5efa7f1e69aa40931e8522fdded1a2c6b996170a4d8691e17f8dd1ed882bec2c0daa34811361f324d71f301382463e8ff0dc18a39dffeaf4e95e61e20fefff5b1f35c10ed6367abbd2fa879a00e7f3500230fd06b9a8ab18d029ad9156b0dd5448a9e03e18f33c050cc81511b024c84043f9b0314caf777dcd8eee23163036", 0x80) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000f000-0x38)={&(0x7f0000023000-0xc)={0x10}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000000f000)=@getroute={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000025000-0xb4)=[{{&(0x7f0000024000)=@generic, 0x80, &(0x7f000001e000-0x40)=[], 0x0, &(0x7f0000024000)=""/86, 0x56}}, {{&(0x7f0000004000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000025000-0x30)=[], 0x0, &(0x7f0000007000-0x6d)=""/109, 0x6d}}], 0x2, 0x0, &(0x7f0000025000-0x10)={0x77359400}) readv(r1, &(0x7f0000005000)=[{&(0x7f0000023000)=""/88, 0x58}], 0x1) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r0, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x35, 0x402603) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0xffffffffffffaf51, 0x4) getpid() r2 = dup(r0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000093000), &(0x7f0000000000)=0x10) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x243, 0x81) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000008000)=@random={'system.', '^,#\'bdev!,.(+[}vboxnet0\x00'}, &(0x7f0000008000)='user.', 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000011000-0x12c)="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", 0xfffffffffffffe6e) lsetxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0xa)=@random={'user.', 'user.'}, &(0x7f000000c000-0x5)="7573c0722e", 0x5, 0x0) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1}, 0x8, 0x80800) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1b, 0x101000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000000c000)=""/212) r2 = add_key(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000b000)="0b2265792e2aee32568f597ec309a71dded387dc2e5b680876bc25d0b4e09308d04ce9588dbefb8ce9a7b05b6fc35706bd49902f8b9ec9ba3ce0af465604e01c49b203d144bd8d73bdff845548a0b02a0a756c53987730bfcc84ef4c27cbdaff24f5fbee7bcb6fd66d0af963ebe3b56f7904e1c8a39a696b135eab1b2d52d2e827dd3fe6858af95af4bb21e8b1", 0x8d, 0xfffffffffffffffa) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r3, r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000006000-0x10)=[{&(0x7f000000e000-0x61)="f7d4201c5275453fdfa03e15040d8df4d5afe672dcc6a88e41809b51de85ebe9c89b68a91da996674786f6dc3483c0b0f53730c8732ee011604a4fb5e3f6a8654aa4bf9ec4295c6d554b6d89e2d521a1189892f906875921be3166ca83fe94fa40", 0x61}], 0x1, r3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x2}, &(0x7f000000d000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000b000)={r4, 0x100000000, 0x9}, 0x8) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000000b000)=""/224, 0xe0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000)={0x6, &(0x7f000000e000-0x30)=[{0xe4, 0x0, 0x1, 0x10001}, {0x1f, 0x9, 0xffffffffffff7cb9}, {0x1000, 0x40, 0x1, 0xb9cb}, {0x2, 0x4, 0x5, 0x100}, {0x8, 0x0, 0x400, 0x8}, {0x4, 0x1000, 0x8ee8, 0x7}]}, 0x10) msgrcv(0x0, &(0x7f000000a000)={0x0, ""/132}, 0x8c, 0x0, 0x0) signalfd4(r1, &(0x7f000000c000-0x8)={0x3}, 0x8, 0x80800) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x66f000)=nil, 0x66f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000622000)=[{&(0x7f00003a2000-0xf1)=""/241, 0xf1}], 0x1, &(0x7f000066c000)=[{&(0x7f0000596000)=""/83, 0x53}], 0x1, 0x0) ioprio_set$pid(0x1, r0, 0x8) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0x9)="0080ffff726f010000") syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000-0xa)='ns/cgroup\x00') 2018/04/08 09:20:08 executing program 1: clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 1: clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='task\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0x7, 0x3, 0x7fffffff, 0x7, 0x0, 0x100000001}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/08 09:20:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty, 0x0, 0x1, 0x0, 0x4, 0x8001, 0x4, 0x2}, &(0x7f0000000000)=0x20) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x313d}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000-0xc1)={r3, 0x6, 0xb9, "e42f32655b15d09d5433386dad980aa655a028b01735c78d5b252f8fa4c8aace80165e953ac45e4e6e364438bf5766fa23a778db502ea9add3ddf07adbf859f93706017416c8e5be10e60aa57f2ae719d8dc88661071d5fce6e4884e0de1ab1d6eee5be9504ade04f6b2c6c16256390b6e9c21592508f10d00a1859227ffbac011af2f4fb9789238e4cb35b49b4a616512d2d246194f38fa3a4bba0c61af5dc3d9a4298a502e30e6cfe2b55a60ffb4046ae7ff916a207de02a"}, 0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f000088f000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r2, r1, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000004000-0x4)=r7) socket$nl_route(0x10, 0x3, 0x0) 2018/04/08 09:20:08 executing program 1: clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:08 executing program 0: mmap(&(0x7f0000000000/0x9ef000)=nil, 0x9ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000932000-0x8)) set_mempolicy(0x4, &(0x7f00009ef000-0x8), 0x2) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000011000-0x8)) 2018/04/08 09:20:08 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000005000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000006000-0x4)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000005000)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x10)=@ethtool_pauseparam={0x1}}) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x0, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) fcntl$setsig(r0, 0xa, 0x3d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0xffff, 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000-0x8)={0x100000001, 0x4}) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x36)={@random="dbab4a301981", @random="9e4deb949828", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000f3a000)={0x0, 0x1, [0x0]}) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x0, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x1, 0x9, 0x8, 0x3}, 0x2c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000012000-0x20)={0x4, 0x4, 0x4, 0x4, 0x7fffffff, 0x4, 0x1e, 0x2, 0x0}, &(0x7f0000011000)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1, 0x30}, &(0x7f0000012000-0x4)=0xc) mlockall(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000010000)={0x10}, 0xc, &(0x7f000000c000)={&(0x7f0000010000)=@mpls_newroute={0x68, 0x18, 0x100, 0x2, 0x2, {0x1c, 0x0, 0x10, 0x7f, 0xff, 0x0, 0xfd, 0x3, 0x300}, [@RTA_DST={0x24, 0x1, [{0x0, 0xa40, 0x3, 0x9}, {0x0, 0x3, 0x5, 0x5}, {0x9, 0x2, 0x20, 0x10000}, {0xf3, 0x2, 0x3, 0xb739}, {0x1, 0x80, 0x9, 0x6}, {0x7, 0x7f, 0x5, 0xda3}, {0xffffffffffffff00, 0x9, 0x0, 0x3}, {0x7, 0x5, 0x7, 0x1}]}, @RTA_DST={0x18, 0x1, [{0x6, 0x7, 0x4, 0x6}, {0x4, 0x5, 0x1ff, 0xfffffffffffffffd}, {0x0, 0xa6e7769, 0x8, 0x3f}, {0x1000, 0x0, 0x3eb, 0x20}, {0x80000000, 0x6, 0x5, 0x401}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r0, &(0x7f000000e000), &(0x7f000000e000)="91"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r0, &(0x7f0000006000), &(0x7f000000b000-0xb5)=""/181}, 0x30d) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x0, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000008000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000007000-0x7)='ns/mnt\x00') 2018/04/08 09:20:09 executing program 0: r0 = dup(0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000d88000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f8a000-0x4)=0x6e) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000015000)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, 0x28) socket(0x4, 0x3, 0xfffffffffffffffd) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x7)='fdinfo\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x30, 0x0, "dd6b07d714f17bfa9483ec08f53643b7327ff02e39ebc8de56ed551745ccc591b769f89718740800"}, &(0x7f0000003000-0x4), 0x3) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x2, 0x2800) renameat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000009000-0x20)=@flushpolicy={0x20, 0x1d, 0x0, 0x5, 0x3, "", [@lastused={0x10, 0xf, 0x4086}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x40800) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000007000-0x8)='./file0\x00', 0x800, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000a000-0x10)={&(0x7f000022d000/0x400000)=nil, 0x400000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000009000-0x4)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000004000-0x8)='./file0\x00', r2, r3, 0x0) mbind(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000007000), 0x0, 0x0) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000011000)=[{&(0x7f0000010000-0x92)=""/146, 0x92}], 0x1, 0x10000000000004) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000017000-0x4)=0x14, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000017000-0x28)={@generic="79bc1c1979901af08014e7ed08e0b589", r1}) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}], 0x20) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpgid(r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x8005f, &(0x7f0000001000-0x14)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x9, r4, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfdd6) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x10001) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000015000-0x19)=@known='system.posix_acl_default\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000015000-0x10)={0x0, 0x0}) recvmmsg(r7, &(0x7f000000c000-0x78)=[{{&(0x7f000000c000-0x10)=@nfc, 0x10, &(0x7f0000009000)=[], 0x171, &(0x7f000000c000-0xe9)=""/233, 0xe9}}], 0x444448c, 0x0, &(0x7f000000c000-0x10)={0x0, r8+30000000}) shutdown(r7, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3ff, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000001000-0x37)="1f388aceca1175c4107b3ac5675d59a5feb7e357ed9046bca396b232b9b0522f86cbb36787f582b16be4506e8720cbb81193a256967d76") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x8000000008100, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xdb6, 0x1000000000000005, 0xffffffffffff7fff, 0x1, 0x80, 0x3}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1000000024000, 0x400, 0x4, 0x1, 0x200, 0xb45, 0x7, 0x4, 0xa, 0x7, 0xb3f}, 0xb) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x9850000000, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @multicast1, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x1b, 0x0, @thr={&(0x7f0000003000)="0cdf18aa3cf81d9e1103d4c1cbd9d42a35a88e144198adc90d32d2b9fe89ed3b242e3525fb98094f3e39ce5cff40e6072354cd23d4a1bf6b67f2230b795c9223be155a3e80f77d0b8a14823599cd09e029c2d373399ad597a81c362f9846bd8177e64ba173bec32da26624281b15a56d15eef3650dcbe4750f00f335864fe1e6afc4d1d72c8fe927c175b6c01dd395f1748893187f039829c54c6fcd3592b3b7f64d5e8a37238861ce7a832bf18dcb3ae7262cbd84c9b1332080b5466d0f30ce014de127480f6d72b831ad2916da9181e600d49a43bb68fde2e2003736f3ddc92f7635b33fe4178ab6af7b31b2cbcdea02a43895", &(0x7f0000003000)="1c8df6d6d7c0779575f62c8f0b0a024271074be9f6a6c3095c6a39bea8f4db758ba2629064628b07e4e5fb"}}, &(0x7f0000002000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000001000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0xc) ioprio_set$uid(0x3, r3, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000-0x170)={0x6, 0x0, 0x4, 0x34b6, 0x6, [{0x80, 0x0, 0x7, 0x0, 0x0, 0xc00}, {0x67db08d4, 0x1, 0x8, 0x0, 0x0, 0x200}, {0x7, 0x6, 0xffffffffe58d90ce, 0x0, 0x0, 0x200}, {0x7, 0x57c7, 0x3f}, {0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1100}, {0x7, 0x9, 0x1}]}) recvfrom$packet(r0, &(0x7f0000002000)=""/188, 0xbc, 0x1, &(0x7f0000003000-0x14)={0x11, 0x19, r1, 0x1, 0x7, 0x6, @empty}, 0x14) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[], 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000481000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fa3000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000022000)=[{&(0x7f0000022000)="c4f1add1284b44ff77fb3c849230240e17fa71ad2474cc0f41954ca4cce7af267531a9ca9abb564297c8e2b121a0", 0x2e}, {&(0x7f0000022000)="f2b632bc500da8ed16e286e43146ef3e50ce5737fae670b9a51a6336ad429a027d28fd2753805805bd9346ad1e5008253dcf4e", 0x33}, {&(0x7f0000023000-0xf1)="990667a3926efe013a97a49b637cd70230ee5ce6dce583f9dab8477855cd07c68b809047960a48df9390db772d069bf16dfb2a55bb6acf982d878cfab8757d628258f767a7d6474008e4005ffe0205f6060f606f75e7a1ca5ab22978072297d8ca0426f0a9d6ff64b491b1c449fc8c7f9331aacafcb321d2de97ca58e8b0778025a4165e0a0b62545edb6e714b76a927afe8e6898838307ea136dab1743139f5b9d0576c98f06bde920a01e51600850ef7edbf26b9df4d97d5695c95b706b66756fbe8f111596553fc22f7c5d7a2b0bb6c38ac3297ac1a49823f24247696321eb904f240e3a33915e32d25b760b8bb4fce", 0xf1}, {&(0x7f0000017000)="3a6d99298f98007f9fbfa5620b4cb631d3a304121dd61a3578036d2f921ee838f22984e723077370dfb3e9eb78e7e9df19e3dbe8098f407d3a7cce209794388da9fa917d9770f39895c6b4b4f8db144e581cdeb0d3c9898edf2648f66a9cf67ad1da3308b70883126e03a255fff04cd272d93d8f7c0c2ea51567", 0x7a}, {&(0x7f0000016000)="1d5c846d1b394f870f55e0687cea571a835c1dbffbd69823f4c9322310130e5af553c6425439bcdf32427fb319", 0x2d}, {&(0x7f0000022000)="32751af30a8055d2fb6830b2317ade0139e8adf68e2489f4d7aedbcee2c14f89b92e4ab6e7dfe7c8eddeb58f85c2c659adfa07adb50fd334f4d2451f229ec842c5672b32b51a5ee11a6177c0beab12672bc2b55570fc5f2fb68b53ea0804c49234df464d03640fc0350c4a2ff3fbdca6044dceadd92c5ccc40e51f513333ce48261c3b19e0588119ccc9cc725d182fcf5834a940418927edf421e883ce427a27ab78ba7bbec373f09b8347fba5f965577e5aaeff04776b80792cb099fc0af57c0b72d7a31a855b149ff2fe3cdbd5", 0xce}, {&(0x7f0000022000)="8407d2da366ba1e89e2fefc376fcf014499267552301c3db93d1a6c2e91c8aa54bf68f0da1574b8b1a78bae5a2355bab43b337bee528488e13890a9ae9be29e59e92fa2d172d9cff8f215c077943b5cb9a71408ab109870859a5cb96e2216851f9a29e975767ee91f4149a90251ab8896879f92cb9fbe3ddb8cea85acf46e3fb42dda6e653539bebb8e458ae17f0fa36c49b", 0x92}], 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000022000)={0x3, &(0x7f0000022000)=[{}, {0x0}, {}]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000023000)='/dev/vcs#\x00', 0xbaa6, 0x8000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000010000-0x10)={r4, &(0x7f0000017000-0x1d)=""/29}) r5 = msgget$private(0x0, 0x184) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000025000-0x17)=""/23) fsync(r1) r6 = dup(r2) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x6) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000023000)={0x30, 0x0, 0x0, 0x3, 0x8, 0x4, 0x2, 0x1}, 0x0) perf_event_open(&(0x7f0000022000-0x78)={0x7, 0x78, 0x7f, 0x10000, 0x3a7a33f7, 0x8, 0x0, 0x80000001, 0x2, 0x8, 0x100000000, 0x81, 0x7, 0x7ff, 0x7, 0x2000000000000000, 0xc5b, 0xea, 0x101, 0x4, 0x8, 0x6, 0x2, 0x100000000, 0xd4d, 0x7a3, 0x6, 0x1, 0xfff, 0x7f, 0x7, 0x4, 0xffffffff, 0x9b7, 0x7e, 0x3e, 0x1, 0x80000001, 0x0, 0xfffffffffffffffa, 0x3, @perf_bp={&(0x7f0000021000), 0xe}, 0x2aa00, 0xffff, 0xba27, 0x7, 0x7, 0x7fff, 0x9}, r3, 0x8001, r2, 0x4) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[], 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[], 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: timer_create(0x0, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000007000-0x3), &(0x7f0000008000-0xa5)}}, &(0x7f0000007000-0x4)=0x0) timer_gettime(r0, &(0x7f0000006000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x8, 0x3, 0x0, 0x7, 0x0, 0x1cb, 0xd4bffe7729af64bd, 0x2, 0x5, 0x0, 0x3, 0x4, 0xffff, 0x0, 0x800, 0x5, 0x7fff, 0x1, 0x7fff, 0x3, 0xc86, 0x1f, 0x7, 0x80000001, 0xfffffffffffffff8, 0x1f, 0x2, 0x80, 0x8001, 0x7, 0x4, 0x1, 0x788, 0x6, 0x6, 0x4d, 0x0, 0x401, 0x4, @perf_config_ext={0x7f, 0x1}, 0x8000, 0x43, 0x1, 0x7, 0x5e, 0x40}, 0xffffffffffffffff, 0xeaa2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x6, 0x8000, 0x8, 0x5, 0x0, 0x3, 0x4020, 0xa, 0x4, 0x20, 0x9, 0x3, 0x4, 0x0, 0xff, 0x100000001, 0x7, 0x7f, 0x9, 0x81, 0x839, 0x8001, 0x2, 0x1000, 0x800, 0x3dba, 0x2, 0x7fffffff, 0x1f721647, 0x8, 0x7fff, 0x9, 0x5, 0x5, 0x3d80, 0x7ff, 0x0, 0xffffffffffffffff, 0x1, @perf_config_ext={0x0, 0x8001}, 0x2900, 0xff, 0x0, 0x3, 0x8, 0x4, 0x5}, 0x0, 0xfff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) fcntl$setpipe(r2, 0x407, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000001000)=0x3) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x22) ioctl$TIOCSBRK(r5, 0x5427) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r5, &(0x7f0000004000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) renameat(r3, &(0x7f00003ef000-0x8)='./file0\x00', r5, &(0x7f0000fad000-0x8)='./file0\x00') 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) r4 = getpid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r4, 0x13, &(0x7f000001e000)={0x23, 0x6, 0x7f, 0x3}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000001f000-0xe)=@known='system.advise\x00', &(0x7f0000003000)=""/248, 0xf8) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) fchown(r0, r2, r3) sendto(r0, &(0x7f000001b000)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) recvfrom(r0, &(0x7f000001e000-0xf0)=""/240, 0xf0, 0x21, &(0x7f000001e000-0xe)=@l2={0x1f}, 0xe) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001b000-0x12)='/dev/loop-control\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000021000-0x8)={0x0, 0x6, 0x7}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000000e000)=@assoc_value={r7, 0x5}, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000022000-0x14)={@mcast2, 0x0}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r5, &(0x7f000001e000)=""/173, 0xad, 0x0, &(0x7f0000022000-0x14)={0x11, 0x19, r8, 0x1, 0xffffffffe4ace0f4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000000000)=0x9, 0x7, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000-0x4), &(0x7f0000000000)=0x4) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000004000), 0x1, 0x0) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x18, 0x10f, 0x0, 'G'}], 0x18}, 0x0) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0xfffffffffffffffc) fsetxattr(r1, &(0x7f0000006000-0x15)=@random={'security.', ')$proceth1.\x00'}, &(0x7f0000007000-0xa)='/dev/vcs#\x00', 0xb, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008000)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f000000b000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@empty, r2}, 0x14) 2018/04/08 09:20:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80004, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x3)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) 2018/04/08 09:20:09 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:10 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x1, &(0x7f0000003000-0x18)=[{0x6}]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000022000)) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000020000), 0x4) 2018/04/08 09:20:10 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:10 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d64ced", 0x8, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x410880, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000000c000)=@hdr={0x0, 0x7, 0x4, 0x8, 0xfffffffffffffffd, 0x4, @eth={@empty, @random="7b29c15deae3", [], {@mpls_mc={0x8848, {[{0xffff, 0x1, 0x3, 0x4}, {0xe3c, 0x7ff, 0xa4, 0xda4}, {0x2, 0x4, 0xd21, 0x52}, {0xfffffffffffffff8, 0x6, 0xfffffffffffffe50, 0x401}, {0x0, 0x400, 0x1f, 0x7}, {0x64, 0xe5e, 0x100000001}, {0x8, 0x81, 0xe62, 0x7}], @generic="ed31832be3fc22925f08c996908a8d622da6f545c5882012e7431e5b3c8e063b0576897b49e5e9ba67d5170752bc0f1a0d11f3cc9d0e7b1ad5c6bf8aecdc01e785285aa829875545888e7e9df4fcd7a049c1c771463179d6a81cac533f19cf0a695874a71a0967c28a5550d06cdc7f2e358934d4d97dbbff687e396e4d7f14caac3b8be258d36e307af78e4069606b9d2e06e7f50b55007fea8b9723ec10f19b641918"}}}}}, 0xd7) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x3, 0x4) bind$vsock_stream(r0, &(0x7f000000d000-0x10)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000e000)={{{@in6=@remote, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f000000b000-0x4)=0xe8) 2018/04/08 09:20:10 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800000000, &(0x7f0000045000)="d46e22238638635c62f9a27f8e78fd7c758eff11b12052776a56fd330298d11757f7f292f2947810d61c9b11b8c2a6fec90e2f2b3672f752404453cf984228c881db819229191c2628f32c25eb2b0c67f38552530f2828254a94cf34193e643b6dd386fc43eef91adadf765092119b2c32c4") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000035000-0xa)='net/route\x00') getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000033000-0x10), &(0x7f000000e000-0x4)=0x10) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r2, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) fsetxattr(r1, &(0x7f000002e000)=@random={'trusted.', 'systemeth0#vmnet0-^\x00'}, &(0x7f000000d000-0x1d)="73656375726974796c6f73797374656d656d31f170726f634047504c00", 0x1d, 0x3) sendmsg(r3, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:10 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000046000-0xb)='/dev/vcsa#\x00', 0x56, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000046000-0x28)={&(0x7f0000034000/0x3000)=nil, 0x2, 0x5, 0x21, &(0x7f000000a000/0x4000)=nil, 0x800}) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:10 executing program 0: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000002000-0x8), 0xfffffeaa) readv(r0, &(0x7f0000017000-0x10)=[{&(0x7f0000005000)=""/4096, 0xffffff41}], 0x1) fcntl$getflags(r1, 0x408) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000827000-0x10)={0x0, 0x54, &(0x7f00008ea000-0x54)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @empty, 0x1}, @in6={0xa, 0x0, 0x31c7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4859}]}, &(0x7f0000e70000)=0x10) getpeername$inet6(r0, &(0x7f000018c000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00006ef000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000077d000-0x8c)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffc, @empty, 0x4}}}, 0x8c) 2018/04/08 09:20:10 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000046000-0xa)='blacklist\x00', &(0x7f0000046000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000013000)='\x00', 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000013000)=""/4096, 0x1000) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000047000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000046000)={0x0, 0x0, 0x10001, 0x96}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000046000)={0xffffffff7fffffff, r4, 0x0, 0x8}) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:10 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1b926fed}) syz_emit_ethernet(0x4e, &(0x7f0000010000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}}}, &(0x7f000000f000)={0x0, 0x1, [0x5ea]}) 2018/04/08 09:20:10 executing program 0: syz_emit_ethernet(0x47, &(0x7f0000b70000)={@random="48147db6a77d", @random="484f71eb2c60", [{[], {0x8100, 0x76, 0x400, 0x330}}], {@generic={0x8a35, "7a5273dc4c90bed83cbf2af1054e9cd74a874ad6326bc021e22e395dffb39a207c05cac696ed609a2e935205c956ee393112a85b81"}}}, &(0x7f00000ba000)={0x1, 0x3, [0x991, 0xd0b, 0xe5b]}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0xdaf]}) 2018/04/08 09:20:10 executing program 0: mmap(&(0x7f0000000000/0x678000)=nil, 0x678000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x100001fe, 0x0) fcntl$setstatus(r0, 0x4, 0x810000) writev(r0, &(0x7f0000674000)=[{&(0x7f0000672000-0xa1)}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000062e000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000678000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000180000), &(0x7f0000679000-0x4)=0x4) 2018/04/08 09:20:10 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) r2 = memfd_create(&(0x7f0000036000)='^]\x00', 0x3) inotify_init1(0x80800) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000046000-0x4)) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000038000)=[{&(0x7f0000027000)="c236330146cb9d527934a7a53d67814cc90463d1cdd7922eafdb505d3a258c8eab4e1957b0cf1e91388d234feb49f2d396bd6d75ef951c87a6bf8724a7785e36aefc6eab8b3bc9b2923363f4cf9feb8156fbea52bcad6a4acbc2d366e437ec8a26acbe06f858eb09a753df3ce496ac64303e4039d8e22a3058cb63e78b9bc914cba7e6706b736bfed459924c27033378bf52d15fdef89f7ddbaade2d3a06df5081f4bd31c547525769a29020ced82f74b1db53f905efccabb1a877e65f86affb2d6f5af66ba79469adc06ef32b3d062ff4d939a8b63ca6e152fd44cc609d5e9565e0bcb8be2ede69305f", 0xea}], 0x1, &(0x7f0000001000)=[], 0x0, 0x2000000000000}, 0x4004801) 2018/04/08 09:20:10 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d3a000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000156000-0x4)=0xb42c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e2c000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006d8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000002000-0x11)='\'wlan1@*\'self(-&\x00', 0x11, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0xfffffffffffff818, 0x4, 0x1f, 0xaaa}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000005000)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000005000)) r5 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x301000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000006000)=0x5) rt_sigpending(&(0x7f0000003000), 0x8) mq_open(&(0x7f0000006000-0x12)='self}(^GPLself,/,\x00', 0x41, 0x115, &(0x7f0000004000)={0xa9, 0xffff, 0x9, 0x10000, 0xc41f, 0x0, 0x5, 0xdd5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={r3, 0x3}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000009000-0x98)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x7f, 0x1}, 0x98) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000000)="c5fafb8319bc73d4e54c3bec78827e55f95929993983e3c1480ffa010974e11d3e975e855b858c40847336cf0f56cf17a0201d9889ff75866a943dc4c7b29cb331eb320f9dfbba0cb46d04e5f2ffeecb") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000000a000-0x1f)=""/31) 2018/04/08 09:20:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000002000)) r1 = syz_open_procfs(0x0, &(0x7f0000001000)="6e6574008590bda7a61c94ada3eff5ca0d4f828af596bff13f5597a77d05d6d26af804c5966294d8fc3b6dd6a45ff0b5b0f5db7dfb10dd01190c7dd5987ea96ca01155f8f2908d7d34a4d64af2dca60270b2796e94baa506ec86e217b39e135ca2eae1b9546855e7aaccd3321dc925644ef2db26a9466f4058bb98b9b55ccb90c057d43e316424ff1085e827727523f32d7bc144247ae7539449027656d5b4") exit(0x0) r2 = semget(0x1, 0x2, 0x4) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000003000)) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/27, 0x1b) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0xffff}, 0x4) 2018/04/08 09:20:10 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000013000)={0xa, 0x2, 0x0, @empty}, 0x1c) ppoll(&(0x7f0000008000)=[{r0, 0x8014}], 0x200000000000010a, &(0x7f0000005000)={0x0, 0x1c9c380}, &(0x7f0000015000), 0x8) sendto$inet6(r0, &(0x7f0000006000-0x1000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000018000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000018000-0x8)={0x0, 0x7}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000013000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000018000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000018000-0x18)={r2, 0x2, 0x20, 0x5c06e347, 0x6}, &(0x7f0000017000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000011000-0x6)={r3, 0x2}, &(0x7f0000006000-0x4)=0x6) 2018/04/08 09:20:10 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000026000)) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000015000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000046000-0x10)={&(0x7f0000024000/0x4000)=nil, 0x4000}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000006000)={0x4af5, 0x8008}, &(0x7f0000045000)=0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000021000-0xc)={@rand_addr, @loopback}, &(0x7f0000047000-0x4)=0xc) 2018/04/08 09:20:10 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x10000d, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000004000-0x58)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/08 09:20:10 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000007000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000-0x8)='net/arp\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000009000-0x91)="b5863a642b072b7c6bff716c47f92c0abc561f8995ee2c77ddb34ec183d06f453eff7f22920ea583f01d146f9b476e5d12329db885cc3819725b156ffcbe5164ff2f21a1e17888dd47eb4a216d2a25907648bb23b3bf0eb5b4a0a61b83bfc3e7a0bd913e02406bb97d9327b26a7f664d683a38e0717ac4d246120c60fedecaefd12362b70d58c7d5d1df23cdf4bf1805d1", 0x91}, {&(0x7f0000008000)="4940376fd2b9638f91ae47c8df2957c34b8658f7b27520f8a66fd1a7f83f46d435d0dd5c71782f0e", 0x28}, {&(0x7f0000008000)="e7894c12c5ea621a4931321c8d54403abdbc8d4ed14cb38b93ccd0d028c4a2a32c8db0483138e38f69f70ed63b9f3d64530c93c2c0c1e9b72747804f3a926460ccd0090a6b6136c42c4a42c1fcfaae71ee685427cdb2dd760390c678956ddbc94201631c3f59be181fded833a9890eefc5a918b18fb296f36a0a1cc79698705078b54d15319621dfd0107992cea831913a6c6094053f75e030bf02a9b86a7ca662193de1be81d862de8ec9ba2ed9616d85b707c575ea8ed1b4d933773d4c38dc38ecdbc71447686406b66049bf250751259ea3dda6775b541f57a0e7db1a9778067e2b9d66b917868b1fe2", 0xeb}, {&(0x7f0000009000-0x84)="257a5891e32805456de29b2c941911e7ae1ef81aec310465e926898c136420853796ba518bd35e5bdf6a4805fec6de7685cea015b304bc991e26cf091b66fefc344aad5f9cdc58e5d145ed5dab518861d50cad49debfc3961a8f6dee694a4178f134e5b0f2a3ac56fcda978f4aea4b7d1977a18b293c2e0aaf131b0e79e29327241caec6", 0x84}, {&(0x7f0000008000)="8f96e87c3e8f36bd8136317c5d38b095ee4340ee89b1145cbd0406e478fcd18d0f51cc5824832f6cf566748b11713fe74d77b82fb374c19b2ff80769599b342723615e39ff6dd9e08f18c5ac496508a3415021a2d4507fd695bdb913e186a37dd30375b1adbf5429f206162cbaee63a5758d81c5775162529bb93d3a521b59bea20edea6b8ff5e15637c99fc9da6986d1f4d1b93e2824c1f8e9072dfbf78167249256857033543e8efa4121961a53d7eac5e081e0397319f5ac7c95ef33c2b6bd78a5f9ac9aec7db5ea270aa223450984765e5031a222f5a1452827fae9c1f0893bf7bb4a64d2c5f7a81f775dd06c6a02e0cb41c9e2a86", 0xf7}, {&(0x7f0000005000-0xef)="5c76efba9d7ce4eb373e853654b1cdf6f735565778ee9e6c231b7cf489c914f9f13d46f0d7dc6f927a80ee11e02cc60f7146afc1fed85212c952d2f51dd4498e413eefe8427813f04e9c8f3e049c931446c218b35305fb9508c20d5c9e8aa8c9545fe05972ad5d17b83a44a0f78be2d3eaa90266738e4d96435ade508f95529b1b6c30ce936577363a30f3f8c56bd89bfbbb2b7d374d6cc80c7f196de4cc6b420ee72c774d4652c459df1a5e840c6957862727dc1d29a96e287c0b8669869381b991bcf95cd64d45e3399a10381d856430170bc2b68bba5bbe3b4ed34134ef8699af68a1333473fafe1501d04d522f", 0xef}], 0x7, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000)={0x0}) sendfile(r2, r1, &(0x7f0000006000-0x8), 0x2) 2018/04/08 09:20:10 executing program 0: r0 = dup(0xffffffffffffffff) open_by_handle_at(r0, &(0x7f0000d67000)={0x23, 0xfffffffffffff801, "279c654b49bdab7d51003713f2b8b5d4608044cad9ddbbf8df45c5"}, 0x40) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000015000)=@l2, 0xe, &(0x7f000000f000-0x70)=[], 0x0, &(0x7f0000014000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) bind$inet6(r1, &(0x7f0000013000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000017000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000001c000-0xb)='/dev/vcsa#\x00', 0x200, 0x10000) 2018/04/08 09:20:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000dc5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000809000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x1, 0x2, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x4}}}, 0x3a) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='loginuid\x00') mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x6, 0x8, &(0x7f0000045000)=[{&(0x7f0000046000-0xef)="cfb3b804ffaf781840e207ca76f95d8aa1e17f1b6069e0a3967b54684454d302e0e751dac2f1a19c8b7ea630c35b3f15270f789a66aeef80c0fada1eeb6a4fe8f95594341a2b24146703c3507d6a00b96eeda6119459abca482fdc7b2fe47ef9ff5ba68c76e2cc27bf3d902a1bc68cf658a2d50d15fd32134ffaa226f85c2b511ca5fbc32aa582b3d4fedf36881b3433c5462b76ebc6710f23fe16a03b425cac7b9b2c788b130b2c054ae24243faade618d94d785a7ea12618cc0953ad2cabce35bbbccddc169f204f908e3c171dc8a0ccb9ab1e514de49a2fdca3518fef1daabc3cd0fa6f9639b21091e27d422842", 0xef, 0x3, 0x6}, {&(0x7f0000046000-0x80)="85abf803ec0ef348549f1011e4828b79c1fa99228537e279851c8d4af71b8297ce09e8145cceeb8f398522d87cf3099726ec0cf9b5ed71ee40fd8f4a7ee9993b2400b17763da716d055e6ca7581093570988bfcef95716dd2be6a102b860abe41bda5b05e82c13ea64a944d9055ac3612fa18cd8288b324e3b3fd78d607b1157", 0x80, 0xe7e, 0xa215}, {&(0x7f0000046000-0x4d)="825def87fcbcb6898bd2bf9cccf6be5f0570f64d342be8f42c9735a2332b9a6473cb2d78984da20a7df68ec6a309fa84593e63b0e25802f4e2ce59f1130074f737acbe5d1c172b4b2e263bb1d1", 0x4d, 0x989}, {&(0x7f0000025000)="e300154613f90ad627eaa84159cfec5e7d8f73832291d4496d1796937549f897ea33f351c6bfcce145fac76778e36b9c7f745588d72892ff8ae6883290eb42d60f95c5dc99fc980ab9d3a631c282f6191273a66d278152c2d2314b", 0x5b, 0x549}, {&(0x7f0000017000-0xee)="966361739f91778f81b15c168ca4ffe1e4c02b22dd7864fde667487454444cdb545ac308b603a46dbf7965f440dcdb630b07acd4b38cbf6feb5f68c8b98de1cf2a5ae1463afc16bda217920ab221d01d8c4e233d06ccaf2d4cac818aa6e0f6312408136486b2259abf1a57a35a647462470e21aa8c30ff53262e4b79ad146b52ef85f4524e3e52919c3270e8029ecb00490d5dc3cd0601cdac188b5531222011ec093e8ce0b7907cb1738c851ee154f0f3249b12e60b64a74cd09aeb52ea9330629cc9f62543b968af0d949ce280664958f5b4fa89651f410e34f57adfe3251565d5e27b31f3ba5102ac936b2e44", 0xee, 0x1, 0x105}, {&(0x7f0000046000-0xb6)="4953c6fce565d0f979dd6b648c47183b247021dd226e39b4fcc6642be1321aeff6fc6658f92bc68cc0cbd1f681f9761cc8cf5ef1e9f5c2fc595a3067a5f2cf265a4ca542d0d5640323495dcc6d26253539e0bdb1eacefaca0f14b8f4bef05323897e38333e1762d297596096e634eab9fb8be76a4306128b4d25f16893e232f2d5dd59656e54d40ce622883aead9bd44eb154956a081118bd5ee8cba6ca5b92857d309aa2aba8b65073da366c08119174ca921ab72b7", 0xb6, 0x5, 0x7}, {&(0x7f0000045000)="eb3f1ce190bde5b0807d4455de76febc8eddf79a3af0156d6bb0b40ecb957093a686c890ca0d56789ea68bced119b3b6743d5f32090164fbb7699219edae3d07009f41afd04324cf1fc831979249bf9cbf93d099c44a409d3845d242dfa29c538d79a2e28e3cd3eff62a6c18a22187e8a82e09c08b6959c76a013acd1d4d8b5254", 0x81, 0x5dd, 0x4}, {&(0x7f0000045000)="5f1ac762337c3f8205d4976513cb9c4131507c46894cc171cf8162ef350749aa5b10b77c5fb8fea1d4ea2a81c60e554ef02146aa7f4ac68be5a96fbe96fedc8a2e18fb1443f7468a50f378bb8d6e45f68f919d97ce2ded81966c8e76d7b5a6f647b0f769b9b2b3be2e0ca1784a3b55bc863225dc16db1e9f814688482234df082b78701c35b6ec31292e91afa7cdfbf30edc1b4a2bd62385566d4e7f0f15a3cd56748cc95e7726e2cecfc9abdf", 0xad, 0x2, 0x100000001}], 0x2a0000) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000046000-0x20)={{}, {0x77359400}}, 0x100) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r4, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xffffffffffffffab}}], 0x2d3, 0x0, 0x0) sendmsg(r5, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:10 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xf30a9de19f3e7e2c, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = epoll_create1(0x80000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/4096) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r0}, {r1, 0x693300d19ca5fb36}, {r2, 0x40}, {r3}, {r4, 0x4400}, {r5, 0x8000}, {r6, 0x81}], 0x7, &(0x7f0000001000-0x10), &(0x7f000020a000)={0x5}, 0x8) clock_getres(0x20000004, &(0x7f0000001000)) 2018/04/08 09:20:10 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000045000)={@common='teql0\x00', 0xa000}) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x80, 0x140) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x1, r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@bridge_getneigh={0x58, 0x1e, 0x104, 0x1, 0x0, {0x7, 0x0, 0x0, r2, 0x20000, 0x460}, [@IFLA_WEIGHT={0x8, 0xf, 0xfff}, @IFLA_MASTER={0x8, 0xa, 0x4}, @IFLA_NET_NS_PID={0x8, 0x13, r0}, @IFLA_MASTER={0x8, 0xa, 0x2}, @IFLA_WEIGHT={0x8, 0xf, 0x7fffffff}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "050d4b42589d2fb467d5"}]}, 0x58}, 0x1, 0x0, 0x0, 0x11}, 0x20000004) r3 = syz_open_procfs(r0, &(0x7f0000001000-0xf)='attr/keycreate\x00') write$evdev(r3, &(0x7f0000002000-0xa8)=[{}], 0x18) 2018/04/08 09:20:10 executing program 0: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000023000)='/dev/vcsa#\x00', 0x1, 0x101000) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000009000)) ioctl$TCGETA(r2, 0x5405, &(0x7f0000044000)) recvmmsg(r0, &(0x7f0000043000)=[], 0x444444444444464, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f000003f000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[{0x13, 0x0, 0x0, "1674"}], 0x18}, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) signalfd4(r0, &(0x7f000001e000-0x8)={0x6}, 0x8, 0x80800) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000044000)={0x20, 0x8, 0xfffffffffffffffc, 0x4, 0x9, 0xaa, 0x7, 0x6, 0x400, 0x975, 0xa01, 0x63f}) 2018/04/08 09:20:11 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x7ff) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:11 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000045000), &(0x7f0000029000)=0x10) fchmod(r0, 0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f0000045000)=[], 0x0, &(0x7f0000004000)=""/164, 0xa4}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000046000-0x8)={0x0, 0x0}, 0x10800) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000047000-0x10)=@ax25, &(0x7f000001b000)=0x10) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000007000-0x4)=0x7) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:11 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, 0x0, 0x0, &(0x7f0000008000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004de000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)) quotactl(0x3, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000001000-0xab)="86688be9b56bc123139d0c42f9378832a31962c3d6ac04e30b8ff5d7d41a75af7520bfab9cf21c2abe8d301e834b967204fa998ef399ea08dd743a86dc3813c23eec9b11510c1dc986b3fc747806e882ee58549ffdd2d53a9c153bec0ae44c545295d687266521917050e912362f201b708358aa54d7e234a69bee2c5af36e32cd62d22fe703ad4dca5e12ab5c421c35b1dbb19cfd67e7650ddc1fc754bbc514c08f51d1822e2a6a11f186") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x3, 0xffffffff00000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x58) mlockall(0x1) 2018/04/08 09:20:11 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x10200, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@ldst={0x0, 0x1, 0x6402bf02be117b5d, 0x7, 0x4, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f000000a000-0xa)='syzkaller\x00', 0x4, 0xd1, &(0x7f0000005000-0xd1)=""/209}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000c000)={0xc000000c}) 2018/04/08 09:20:11 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000017000)="5a3b2344171b0f92a21dd4efd6c2bee7c6b910e5d3efa0f43330cb8d38003c0702cb94f43a32d0659b9616bcf6629ddb8b23526229f29a4f5d89f6f456c3a3f7a71d355503872b0516b1e96476914ee40f2cda2d8e2d112c7d5e9ed9af76d2f95d4a4ea3acc8dad41e77c23ecc7afeed982e1ebbd7343e07eb3f2db43942f072479d3d1177b642895cfedccb35c07cb68bb437ca1394873a4d81ba6b828ea7bc1b6772354f56bf5ca0a5d61c309dee6e6b8a448b3f73796b85753317b67ed2a921ab94dc7a5e3c3dfa559442e265dd94f2200feffb3cfdfe050bf91605c86804c4c288281120d6ec5316f4103f7d2f7e", 0xf0, 0x4884, &(0x7f0000026000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000027000)='./file1\x00', 0x0, 0x10}, 0xfffffffffffffe2a) syz_emit_ethernet(0x423, &(0x7f0000023000-0x1032)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0439e0", 0x0, "ab36b3"}, "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"}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x40920]}) 2018/04/08 09:20:11 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000046000-0x8)='./file0\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000035000-0x4)=0x14) r3 = geteuid() mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000046000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x2, 0x80, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x3e, r2, r3}, {0x3, 0x2, 0x7fffffff, 0x1f, 0x800, 0x4, 0x9, 0x100000001}, {0x4, 0x6a, 0x5, 0x8}, 0xfffffffffffffe01, 0xb, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x101}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x7, 0x0, 0x6, 0x5, 0xfffffffffffeffff, 0x7}}, 0xe8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r4, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000047000-0x8)={@broadcast, @dev}, &(0x7f000000e000-0x4)=0x8) 2018/04/08 09:20:11 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen$netrom(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x8000000000000014, &(0x7f0000001000-0x10)={0x0, 0x7530}, 0x10) r1 = accept4$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000c96000-0x4)=0x10, 0x0) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000005000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r9 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000003000-0x4)=0xc) r13 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005000-0x4)=0x0) r15 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f0000004000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004000-0x10)=[{&(0x7f0000005000-0x1b8)={0x1b8, 0x29, 0x400, 0x7, 0x1, "", [@nested={0x1a8, 0xa, [@generic="8911290a01a1d91a263161860c4f85f2f97f2dac681e3af8fc44b39acd59d65209f38f2755178b1f03e996eda09842e8f8abe2de5f33d37ed19c4edc6b30189f8262b1dbfb610fbc30ceb41a270e4e9055611b7617ca6f8645d668c345d986e5b012e350fc75783c4e339ff51c4d888fdd74a4ab4a26d2361e6984ec2c2e72f056e794c5160b990fa8ba6f318f05411ead216468893a73e0059445da4fc9af810b9800e35b3817e3d4ed92cb2e58b4322d5540d6d4a16ccfa23eef11962763d2347cff0a", @typed={0x18, 0x1a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x40, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="175fad574d1818a02da6857ef798f41d30e20aae19d8b3d7cd92bd043747e9ee7763bcb0952ed3f44485c1fcbedcacbd2e27b204c45a5f2ad00f7cf4057eb46dba47fd0758b17ed0235d72d5017fdd85b07f9821a154d27529f8b35f68e6fde3918ca573bcb37eaa96bd9d164dca035e365a5a97f0e2e6a03d706a11a48d6fac8ca1cc175eff73c94c517a96e479d08ebdaf", @typed={0x1c, 0x72, @str='posix_acl_access.\x00'}]}]}, 0x1b8}], 0x1, &(0x7f0000004000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r1, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r2, r2]}], 0x130}, 0x8000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000003000)=0x2) shutdown(r0, 0x0) 2018/04/08 09:20:11 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f0000049000-0x10)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f000004c000), &(0x7f000004d000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000012000+0x4f1)) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000005000-0x4), 0x4) 2018/04/08 09:20:11 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x9, 0x6) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000003e000)={&(0x7f000003c000-0x80)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000048000)=[{&(0x7f000000b000-0xc7)="b230a2230e79f98bbb5e72938f7349e28f1994be7844dfb3a7e33127bdd40d9bf94a8172fe2c7cd965fdef7ab9a4835a489945c8331c4d46660089d7e6ec11951aa69e9cb96b98f88d368953fef24f6ef7c3ceae6e5f37babf5181d4aae89d9d3831d46e38a671c921b365df0521f65ee4df39a1849ccdd401c19cb1bce639670aa3a3acbc1328c8774816fe7a56144e32467a9663ae5fb79ee33eed602364f1e93aae1b1a030d782691d3c9a6b5dee1a87e255147466bd77ef1f2705aefc385258f3c044cd4f6"}, {&(0x7f0000045000)="b8f5618438027fd969024ec324c724e342c2631c1da8d46267b1660c13fdd08ee9656556a7b600f35d2727ea00d1c030199c0d899fb496172d53d5115bf9c5893a9f761ff88aa9383cf11c18e6bedb71cb1cc85dda063242b3e571d694066e99cfa0baefda800a3272541a550fc510b97bcbb7cdffab909f3c09400d46f345390122b998c87f1e19b9baf9dd6f0d83055656317689faaea4492a76894e4f3f28f4c54b7b9034584b441bc5bfc132b357afa03c830134c91a990e7c9c39fc92aea4b27e997d5e3adb65ac75e6e1ae115162b624a931310d0bd22a5fd41d2861506777052776d86440ea16ce4c513d567d"}, {&(0x7f0000016000-0xee)="519e2204fb2905d77e40ff1d35d17991dcea426f593b31580d5759f5f0476c354c279d3952970d4d2b8825d4ef5e718305ff37a0d88e89e1001a80e9fb00a40d6d67d03f67cb423ebb501922deb08e02ec344f16ac033b96658f471236bf567578a2863d482c821f5208248cec432a22456ae35fbb4594ce1df2ac844d38f570537cf700ecbc54643ffca1823b7b7f9d02ce8e4d08062d54ef8c2a0a34f2e96bc86aa22d92b345b43ce1a112799f38c08f1eb927e929de1e6d7f76fdfc016145c511a75778c1f42bbdb1ad6cfc33fb851c46fcfc37e754e29dc3d3789ab548993f1bfbf346fda4021d6a011043b1"}, {&(0x7f0000046000)="6a0ae41f269ffd0c3905153d594a469ce65cdff0ffb61c3d9f907faece8a40a7a0c9fd06981bf2bb046f3983357f97fe838204a9a02456d34c05969e7cc6be00e8b14eab306a7685f854505bbeb41b52a4e607b072d3e4279ed9e24d8c93b81885d2a2c030adc17312a235b49129399ceaa3a539cc218000089843ad"}, {&(0x7f0000047000)="4097f0a6e676ec664e505f48cb1acd4a102251a8ccee8095eab38e9d275370542814a7f835002cba1e4871565299e5bca1de18894eb41665aaaa12e2f571a3de1fafcc2c7317526d2e41fd13c7c1606c0d5aff7224db18459db7f13cc6d0441aac921704f0cd6a2938b301fa30ace6390677f59ad5e3fdd59b534e10185e34b4ae40db1310a06f57667527ae161cfe29a7e194326e66c8f1d28581a671b1968bb7ab1ba123b30eccdedb1381e397a5d9b51c6637032ac9976d8208b6e2705afcabf868e557b276b88a70af22cf89d2902a48866bd492bbdefdfd7cc73322f40569733258edaa517d4869c733ecae97"}], 0x0, &(0x7f0000001000)=[], 0xfffffffffffffdac}, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000049000)='/dev/vcs\x00', 0x404040, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000004a000-0x4)) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000004b000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f000004a000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000c000)={r3, 0x4, 0xfcd}, 0x8) 2018/04/08 09:20:11 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000046000-0x4)=0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000046000-0x8)={0x2, r1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:11 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000019000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000019000-0x10)=@ax25, &(0x7f0000019000-0x4)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000008000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000019000-0x8)) connect$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/04/08 09:20:11 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x0, &(0x7f0000002000-0x8)=[]}) read$eventfd(0xffffffffffffffff, &(0x7f0000005000), 0x3) 2018/04/08 09:20:11 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x1f8085327795b0e6, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000012000)=""/16) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000011000)={0x100000000, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x800000000000014, &(0x7f0000003000-0x4)=0xffff, 0xfdb5) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000014000-0xfe)=""/254) 2018/04/08 09:20:11 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000046000-0x8)={0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000045000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000046000-0x28)={@common='erspan0\x00', &(0x7f0000045000)=@ethtool_rx_ntuple={0x35, {0xf, @hdata="4dacd6d852d01f0a00d9612fc8df93dcc10aff03fad6a3644db51c48d1dd64a1f94ffb854f58c3ba69af8c1d7caf053c9a0f67ac0bd19ff4e3133ad5127abfdb614863320f0ae8f1", @usr_ip4_spec={@broadcast=0xffffffff, @rand_addr=0x8, 0x8001, 0x2, 0x1, 0x911}, 0x685, 0x3, 0x6, 0x0, 0xffffffffffffffff}}}) socketpair(0x1b, 0x5, 0x1, &(0x7f000000a000)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xa8d) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:11 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000000000)) seccomp(0x0, 0x1, &(0x7f000052b000-0x10)={0x2, &(0x7f00002d6000+0xe25)=[{0x4, 0xfffffffc, 0x6, 0x1b}, {0x5, 0x4, 0x4, 0x3}]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000b86000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b9e000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000af2000)) 2018/04/08 09:20:11 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000-0x4)=0x4) r1 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000-0x2)='5\x00', 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x81, 0x10200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x92, "0c7a71eeb8f7c5b8f5993a81e1525432c4b1d923219c3af623c09feef18c86206cd4141102c225816e0fd199ef1961f103d7448faf01c748ba0fa99f82dcf3acae9c4854e45b478cc4bfedd0a251767d712e863f5fb9416a9e4e1a4f707d9dd5e7da44d7d875cb3e3440325768f81a7076d75337f788423935e910252ac6c883fad7ff1554ef513d403ddfdf4246bb7d464b"}, &(0x7f0000005000)=0x9a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000007000)=0x1, &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000006000)='id_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007000-0x8f)="3284138d244ad99587e9627a1583e22fde6666dce5f8ab996843780e07ed9b4f4968e431be483f77037e922a28d6823568dbf0e263bf27b6e28d6920c0a44446ca4bdd5fab45758591cd6312170d06db49a976e43e54db793144c3d403273f7ccb40b874a6f549e24fcc25898fe868818a6c719724aeb176667e057e46add66831ba754b6c399355851743c44bec21", 0x8f, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000006000-0x20)={0x1, 0x7, 0x8001, 0x4, 0x2, 0xd624, 0x48, 0x4, r3}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000006000-0x50)={{0x0, 0x2, 0xfffffffffffffec9, 0x1, 0x20}, 0x200, 0x800, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000005000)=""/131, 0x83, 0xd39fd2ace4c10e2e) keyctl$update(0x2, r1, &(0x7f0000005000-0xc0)="3702ff78b2d7896ca73b169e99de7448ad7051cec9bcae2f90edb691a3a83c9336bcd8924d758774ba53a5df178db927b5fb5da66449a91312e77645a9d4318a3029f95332ede1e5c4afa7d8f52dba3bb797bf8aa647c97d8d1af9f6696d6ca2638d8d3a829504c5bf5f30e0a132e2a364c32f2690033533cc3c605c696d331b7e709cac732896a5f26c56a1c2326ecb2895fdc0c77e9ff1b6a305d792d79c3eeaf216fa49ae113ed7ec990dca741a31a2c4b14bcdf1d776faf16164d8ad7533", 0xc0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x6) 2018/04/08 09:20:11 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000045000+0xe16)=@ax25, &(0x7f000000b000)=0x10) accept4$unix(r2, &(0x7f000000a000-0x8)=@abs, &(0x7f0000045000)=0x8, 0x80000) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:11 executing program 0: mmap(&(0x7f0000000000/0x7b8000)=nil, 0x7b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x56, &(0x7f0000371000-0x56)={@empty, @random="c0dcd38e43f4", [{[{0x9100, 0x1, 0x8, 0x6}], {0x8100, 0x3ff, 0xfffffffffffffffd, 0x8}}], {@ipx={0x8137, {0xffff, 0x40, 0x6, 0x4, {@current, @current, 0x4}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "ee4130dd1f100e61aafc9e2eecb987f3abc03070a706491479dcfb02ca98f156fd8e"}}}}, &(0x7f0000459000-0x10)={0x1, 0x2, [0xbb4, 0xc2c]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0}, &(0x7f00007b6000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f00002fc000-0x9)='net/unix\x00') mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000744000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendfile(r0, r2, 0x0, 0x9) 2018/04/08 09:20:11 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f0000046000-0x7b)="b5c5f2c15360e07286afc514dda46451b51eb2a44bcc726caf8d3b340a3b6c064e2c2c00000000000000001ca0dcbad39b7b62c358adcda67d2a410dbfe777149915d6c26df74558b8d4251f005de5d974bf2cc2f45b947f28ce68184f2174d4a35e0b60507001311b29d1253c369b90027df86b8683ec92a0", &(0x7f0000046000-0x4), &(0x7f000002f000-0x4), &(0x7f0000029000-0x1)=' ') r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000046000-0x16)=@random={'system.', ',bdev(*/vmnet0\x00'}, &(0x7f000001d000-0x1)='\x00', 0x1, 0x2) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/08 09:20:11 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0}) futex(&(0x7f0000001000)=0x1, 0xb, 0x1, &(0x7f000000e000-0x10)={r0}, &(0x7f0000007000-0x4), 0x0) futex(&(0x7f0000001000), 0xc, 0x1, &(0x7f0000002000), &(0x7f0000007000-0x4)=0xfffffffffffffffd, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x8, 0x1a1200) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000000e000-0xc4)=""/196) 2018/04/08 09:20:12 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r0, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000008000-0x1)='\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000009000-0x4)=0xe8) r7 = getegid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000)=@proc={0x10, 0x0, 0x1, 0x4}, 0xc, &(0x7f0000007000-0x90)=[{&(0x7f0000008000)={0x2c, 0x13, 0x2c, 0x2, 0x0, "", [@typed={0xc, 0x6c, @str='\x00'}, @typed={0x10, 0x8e, @u64=0x800}]}, 0x2c}, {&(0x7f0000009000-0x32d4)={0x32d4, 0x3b, 0x10, 0x0, 0x2, "", [@typed={0xc, 0x45, @str='\x00'}, @typed={0x2c, 0x93, @str='vmnet1user+/selinuxem0vmnet1%ð0\x00'}, @generic="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@binary="b3c3c960b69905f1a463c1923459eea35425f6b1d797b3b71032d2dd34d0582d4e2a9796ab0d21f4fc83d36dac873a04edb3d8c1a2b0ea2570dcdc4b541cd4d752356032aa22e0d70a26bf2265900ff5f94eee5af30071fc7a66499e78d4649bd6916c82cb4662acb80954f9529131e7d459e6d1738f445b70423d5e2589ecf622bfef73217e8bdd694c4787868e321f7b603b308858a26f2608f280f733622b6cac4fe981266a7635814174ca968c1c7c"}, @nested={0x60, 0x2c, [@typed={0x20, 0x50, @binary="c8cc91fafad71b1a070c7ca94b6359ae780adb1c37"}, @generic="3df90c5a3a2b67b254ef9defd0466a984f66c5bb1fcb08a8cb77d898530f4d9312422ad03d45e051cc7b4b1f59965b50caec4e34d1c283baf30bc9"]}, @generic="f0b20c9e4b464ecfac2b7eafd32798a735ca834001317b81b33287eb63a63bb710b2605fda843528d874835e757e4a1b8581360864cfbd2ef0a3fe74072d985a5e61ce0256db3f12caf8299cc00882c4ad81beae90bd6b7f9e08567395154b73a337104d11dbda79e6eed32eafa9a58cdef7540725e41710f6c3a079c2f4f80a59c4d4ffc2f1ea4a783d0dbdfa8d70a00aaf56edfc1597d48770beccfc087c2067b6ec7a46b1065c730cb4dc59d4fa41bf36de4816429caeb839640a15c00c8d1a703b037eb998ae8972daef75b163627ab219bb193478", @nested={0xac, 0x75, [@generic="21f775f0459e78126c005f1fe510cc308aa2c9d05520901dd798088413f4e9f66d1a0d975e753c1a88cf07fb470bb0dae733e114014cd48ce5c6aa03a394710e10f81acd2117884708bf37efd7284a7cc235b31d313bac240d6712a8e50e4a3634f9d2c5865734e24762369a61f24901b5f3f807b2d6c682095b6e9d3d531cdad0", @generic="6878a09304d94703c2d3aea824c425d27d8b640b5fb00afafec161b6498968588f39f1cecec7"]}, @typed={0xc, 0x29, @fd=r0}, @nested={0x234, 0x1d, [@generic="7ee0dd363429c721f65a0e524f8b4661182595a1cf7df61ab8fa842eb5599d3889641a3995a2b1529c479bbf39eb9c3eae41f151f999e2e1f5a897c5a51ec60a03b69f009f1f777cc731e3ac10fd39356d334efd8b1cbb408e4d", @typed={0x40, 0x33, @binary="59e96992035c2e0ff002e9c459fab723b52564eb3e19b047eed4f48d1b4069fe287b83b67b490e2cc174d6b43a982abf54bee0578aff"}, @generic="bfec06f163118c799f59876b3f405f1422832ea487091227ed1004267252a4569f003a46d75f024431dc830645721da01bd21ac1a71cab277e688082bad3850f07ff485bfb55ffe76ad42e5516834297bead5926867fdcef42d5f4d1", @typed={0xc, 0x45, @u32=0x7f}, @generic="b2c6c35416a5c5fd7fe68da7bfdd6c6afe45629c9c213c920b8475fe2ca0bf45d87b82bd7e824f9a5bded90e64a54ba7a15f9438ae8d29f8ba2f5eb694705296b3471c931bdca2d83d0fbf6c1b7ff9e89999998a44ea3bcaa75bb16875", @generic="0c87b55c253efc39dd549b63ff2a9f90769e4bf380a25c078329fda49a154fa1936261a9ed2806b26952f463cfea039c3d8f4db8eac7fad8113c2c551dff3d9bcc5546fe88bc5b12f42e6411a8dd9a602837cc2f301a8c19c4249bf6f50c4c32222c8c8981143b93abebe80bdce0279ab7802e99359f3bd93063b3e7b55858aa044f4745bb1d7996a87a0d4e7d7d136460b977909173df7eba622451797055c488b99fdb491cb104f531ed407f16badc7a8d96ab9a3c0e3e9e12eb67efc29f3f18a66a26c26f9fc7f617e32508279e81"]}]}, 0x26ac}, {&(0x7f0000002000)={0x24, 0x24, 0x100, 0x6, 0x1, "", [@typed={0x8, 0x58}, @typed={0xc, 0x76, @uid=r4}]}, 0x24}, {&(0x7f0000001000-0xdc)={0xdc, 0x1d, 0x400, 0x6, 0x0, "", [@typed={0xc, 0x92, @fd=r0}, @generic="e767398128b4f0dfa5b208716cdf971ce6484d8d86ee58fa48d59d58e895ac4c8e73e064425e13e276494d18cda4ab39c870193ab6f38915433c7949ffe23425fd79110180179c55a491d4676bc1572936c778f5044d6f3866998421933e40587c66610e334bad808b23211967d5e9bc54c475dcfbbf35fae990e24f3556a0e2a769de599f1590f310063a63cac4865c2df91aa868c65ce42ae9c69053e7717c72c527ae6a6f1d6af5c7dd82b8545e3e22c43d4d73654c5d91667b6c8295"]}, 0xdc}, {&(0x7f0000008000+0x1a8)={0x264, 0x39, 0x400, 0x1, 0x0, "", [@typed={0xc, 0x25, @str='\x00'}, @generic="fa7cd94d9e85c10129ee1b55e17406494173623b807f5fd4e44afef44c815bf10143129ae4e838755b279e7db7335750d826712e84cd9c0456c91db572748debd87fb67fe2d7d1712a22a1a48705ce78d07d5916283c8a815a4dc0cae5b118f7433cb067", @generic="585091996d3a1ee41531d5b95fdbbbeea91d4ebef786383656c4f366c61431e0cc47484aa2c5d93f937cdc24d1ad6097f0a7bf75b98733c1447049e58b91a50c164b4ebf0d2bd94441a2d205d4f568dab451239ffcef453faaec2113ae27b4de080235148e9cad46ac3f1c81c20c6d6a87e9b4136fd52cff3667c39edb3bcedfe644ca18f38acce5f2ebdc106f5d838a4e6758f052e6dac177092305b5f30a4820b9f2364e520308ba043a947fb7c54730a0f0e43339067d2ee7", @typed={0xc, 0x42, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x34}, @generic="dcce6589f184c66fc1cafb8abb36c1d7d88eeef9029fc6e0bb9fa4c1c42e81fb8e187d3087fd02907b1bf77bd1392571c033c13167b4697e8c60f1a23fea3c9eea16301ba474d4183df3e0036fdf88c301c669f217ce72ab3cb3539b1f38c6901ee7fbad6eebe00b4f0436efbfabd21e", @typed={0x10, 0x50, @u64=0x1f0f97ee}, @generic="2bbb78679f4c16d5757f7609f6b574645a0696d422e88ca32c014e4168ce98af30ec8604bc83e2d140b8170874d835883c02e8f3bc8714b8368d14e02e5bfa42c02285d59245efc8fd991a42785f2ab5b19f48d3361d1f", @nested={0x3c, 0x53, [@generic="77ffbc2e2134659b95b8c2b5f15adc6c0987573e73f2f29476d451932383e02da694ac43eb5163fd08697610c6d8380fedcc2078df356e"]}]}, 0x264}], 0x9, &(0x7f0000009000-0x48)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0xc000}, 0x4001) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x7, &(0x7f0000006000)=0x4) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) 2018/04/08 09:20:12 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000002c000)={@common='ip6_vti0\x00', 0x714b}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000045000)='/dev/vcs\x00', 0x40001, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000012000-0x2c)={0x6, 0x0, 0xfffffffffffffffb, 0x0, 0x1c, r2, 0x6}, 0x2c) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000028000), &(0x7f0000047000-0x4)=0x4) fcntl$getownex(r3, 0x10, &(0x7f000002a000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r4) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa}) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xcd032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000dc2000-0x10)={0x4, &(0x7f0000542000-0x20)=[{0x8, 0xe2b2, 0x401, 0xfff}, {0x63, 0x2, 0x7, 0x85f}, {0x44a64992, 0x40, 0x8, 0x9}, {0x6, 0x81, 0x6, 0x1}]}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000dc1000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/04/08 09:20:12 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000a000-0x14)={@remote, 0x0}, &(0x7f0000012000+0xe5c)=0x14) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000045000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, r3}, 0x14) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xffffffb7}}], 0x2d3, 0x0, 0x0) r1 = socket(0xf, 0x80007, 0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000018000-0x4)=0x10001, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000c000-0x50)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x202}) 2018/04/08 09:20:12 executing program 0: r0 = getpid() tgkill(r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) connect$netrom(r1, &(0x7f0000040000)=@ax25={0x3, {"41e1daa473b32d"}, 0xe3}, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket(0x7, 0x0, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000046e000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x9, 0x7, 0x3, 0xc69, 0x0, 0x6, 0x10000, 0x0, 0xbaf8, 0x4, 0x9, 0x2, 0x81, 0xffffffffffff0001, 0xffffffff80000000, 0x0, 0x4, 0xdd, 0x3, 0x8, 0x8001, 0x6, 0x8, 0x5, 0x80, 0x9, 0x2, 0x0, 0x5, 0x9, 0x200, 0xffffffffffffffc1, 0x6, 0x4, 0x1, 0xc0, 0x0, 0x401, 0x3, @perf_config_ext={0x5, 0xae}, 0x20020, 0xa8d0, 0xd43, 0x5, 0x800, 0x2, 0xff}, r0, 0x7f, r1, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_settings={0x81, 0x5, @sync=&(0x7f0000003000-0xc)={0x7, 0xb04, 0xfffffffffffffff8}}}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001000)=0x8001, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000955000-0x4)) 2018/04/08 09:20:12 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000045000)=0x4) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000045000)={r2, 0x7}, &(0x7f0000039000)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000046000-0xf0)=[{0xf0, 0x11b, 0x1, "8cf26f63a5e2cea10dc47505b97938158b86026b8cbe9064c293d05fefc60e304437154eec3cccabdef652fa0953a66b160685df5ca5e923857f4f842f2f90e0580ef730898b78781b50381f9af3db6873b5ca441252b34d55258b1b77a7c34b43fee2ca203cde026a0d549e72592810eda29b4974e7147a28ec1cad81bd0059b55dcd1b5054ec8e310286d123543f8041fbb3fda224167ada04a67734f8d632c503b94b979a08f79bf7d0c0826cf03cb53f8ed3226828a9292a8afd7466ca91d33c45d0a98492858a0c87abb788622156aca88ba6835ddc75cdfcb7f0"}], 0xf0}, 0x0) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0xfd28}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000007000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000009000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, [@alu={0x7, 0xfffffffffffffffd, 0x40000000}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0xd1, &(0x7f0000002000-0xd1)=""/209, 0x0, 0x0, [], r1}, 0x48) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0xc)=@random={'btrfs.', 'logon\x00'}, &(0x7f0000002000-0x4)='em1\x00', 0x4, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0xffffffffffffffff) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000018000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000000000)=@getlink={0x9c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x7c, 0x12, [@IFLA_INFO_KIND={0x78, 0x1, "6f73797374656d3a73656c6627766d6e657430657468306c6f6565683000a5fbb1b48b204af37fb7e784d994da088a280fec8414312bacfc05743cfea2aaa6662e175643241522e22cce753f19a70524ae4632a635122aecb89077e49d0e3d06069f3718a0c65acac2f3287d41f0df0b94e6"}]}]}, 0x9c}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000000e000)=""/103, &(0x7f0000020000-0x4)=0x67) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000004000-0x8), 0x7f, 0x2) r0 = shmget$private(0x0, 0x1000, 0x31, &(0x7f0000006000/0x1000)=nil) shmat(r0, &(0x7f0000008000/0x2000)=nil, 0x4000) 2018/04/08 09:20:12 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000046000-0xb)='/dev/vcsa#\x00', 0x8, 0xac0c0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000017000)={0x7ff, 0x0, 0x200, 0x5c4d, 0x8000, 0x8, 0x0, 0x6, 0x0}, &(0x7f0000045000)=0x20) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000045000)={r2, 0x1c, &(0x7f0000006000)=[@in6={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}]}, &(0x7f0000035000)=0x10) r3 = getpgid(0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r3, 0x6, &(0x7f0000045000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f000001f000-0x4), &(0x7f0000002000-0x4)=0x4) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r4, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:12 executing program 0: r0 = memfd_create(&(0x7f0000122000)="6d21eb40", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000cd2000-0x20)=[{&(0x7f0000000000)="962c7f0783db9e44f804a577d5a611265dc5dc7db9dc59d2e80fc82af9d5a64c7d05ec1272c2ad396ce18780c2686dc2088d8e4a10bccbd59f2abfbff585b435500934896bfcb7a5ee5d995d9619b37e14ff918c2ad66c8631dec72b09e7ce695f40fbdf73de2b208f78976003dec28beda5d9be12ae48efd0bde5d5190975c37609572ced1c5caeb3a1797249953175c5a7", 0x92}, {&(0x7f00000ac000)="66c499a3b0264588853fa2cebac509a7cfb2e9d32bfb00b334809a9e01071ddfa67aa8e8642127e283e4233f5278125338733e12ec123867d01b6ee3d5df9f2225f3b31d3c90c481c3", 0x49}], 0x2, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)='cpuset\x00') fcntl$lock(r1, 0x7, &(0x7f000000a000-0x20)={0x0, 0x0, 0x80000000000, 0xffffffffffffff7f}) 2018/04/08 09:20:12 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x3) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000042000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f0000046000-0x4)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000045000)={r3, 0x7}, &(0x7f0000046000-0x4)=0x8) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e52000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cca000-0x9)='/dev/vcs\x00', 0x42000, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000bfe000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000e6a000-0x4)=0x10) mlock(&(0x7f00005f0000/0x6000)=nil, 0x6000) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xffffffb7}}], 0x2d3, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0x501001, 0x0) read$eventfd(r1, &(0x7f0000016000-0x8), 0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000037000)={0x75, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000014000-0x4)) 2018/04/08 09:20:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x141040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sync_file_range(r0, 0x4, 0x3, 0x2) accept4$unix(r0, 0x0, &(0x7f0000002000-0x3), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x200009, 0x2, 0x81, 0x800, 0xb9, 0x5, 0x4a8, 0x8, 0x4, 0xffffffffffffffff, 0x80000001, 0x80, 0x10001, 0x5, 0x100]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000045000)=0x5, 0x4) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:12 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000+0xc8e)={r1, r2, 0x101}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000001000-0x4)=0x8, 0x4) recvmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000004000-0xf5)=""/245, 0xf5}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x804, 0x4, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/04/08 09:20:12 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f0000033000)) r0 = dup(0xffffffffffffffff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000031000)={0x5, 0x20, 0x4, 0x3, 0xc952}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000045000)={0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000045000)={r3, &(0x7f000002d000-0x3)=""/3}) restart_syscall() setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000002b000-0x4)=0x2, 0x4) r4 = fcntl$dupfd(r2, 0x40000000000, r1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000030000-0x4)=0x6, 0x4) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000046000)=""/130, &(0x7f0000047000-0x4)=0x82) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000027000-0x10)={0x3, &(0x7f0000046000-0xc)=[{}, {}, {}]}) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000006000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x10)=@generic="401127c94b46ade28060d631dda5f263"}) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000009000-0xa)='syzkaller\x00', 0x7, 0xd1, &(0x7f0000003000-0xd1)=""/209}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0xffffffffffffffc0, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003000)={0x7, &(0x7f0000009000+0x8fb)=[{0x3, 0x2}, {0xff1d, 0x7}, {0xead, 0x5}, {0x1f, 0xe00}, {0x1, 0x80000001}, {0x1, 0xfffffffffffffffe}, {0x3f, 0x800}]}) 2018/04/08 09:20:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xac, 0x0, 0xffffffffffffffff}, 0x2c) r1 = accept(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xb4)=[{{&(0x7f0000000000)=@ax25={0x3, {"fa493fc7b3ecba"}, 0x400}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x4e)="c8487bd711f69d708b0bce5c803e79dd30f947f69c89c58d94fc4336795e876d1318b65e6502af55949018880390cbb17ca773fb5c12f22f4f8bcaed77263771eefcd4109a188ffea63fad56c90d", 0x4e}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x81)="29c7866690ba7ef0646a07629ba3ec88fc1be033e365f74cca26c5cbfef705c17ea9cb269ba0570593548c9400c27192c23ebef6573a36666497257c9da99b89ce0f1f83b11d98a9b096110c97452820a5f1337075e5e97e379ed2be97ac2df9891106ef5a9d69134cbdd9a5e96b2f8995005273324b18558d859fa386ee0638d9", 0x81}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000002000-0x56)="76865d6ef54cfe5c865ef59fda14cba7f8ed6a92d9bbb8b77172db341b38fb547fec1fa237d6132f2aacf5f12b9e45bfca70607756cfb2973d5ebb8ea556636f552e8f52f4b033bf1cbc7db054b6c78944c3af862db9", 0x56}, {&(0x7f0000000000)="e47385f241c62f598d01f9ec7f769248460b69e13b235de4cb010e4c7b4e9b26a0aa16a3eeb432244a3ddd007089c7cae53191c8e9a364822f205978190f06dab41aa3656f221e57013763c1320d65f8cf83ca0afeac9b0089dc915ef64c342794f3ec8358d0bba4d6c0c4c33a410269cea52c388953972fce177262572223bebacd3bb166bd8a3bed6ecd6c1e09ba0fc53615d559ced348288e9944addcc45c878a207369ec99472b1e1336b82ae873e7aa3f0f76bdda1d83ea93f69ae6556d14228c326350a8837b9e7100e0d816630ea4901de4d3b78af161cf834028b4befce0853bafd3172e3a1c403be221d2", 0xef}, {&(0x7f0000001000)="7cc5e3b32ff67b9f39f7f6ab0a96acd7c3a4aa2ae72b9b4757f4731261a354b27a1dc38e964be2f3f0ca03dd8610f0bc1c349c5582c0697b0ac2a32b19d305d545184fa6b1dfa8f3ef9a1374fffd8ca316ae2097d9cdbcbe017d373e23fbf82c60d66430982eb667357498d6ff4d242fd810a067090421ec16cb9dae8f0a499ecf1365e4e312ae74e7a0b27219061af728e301571bbde379cc9090f8d105ba7b0c", 0xa1}, {&(0x7f0000001000)="ef8c79abafa6b6d2e4dd6d3066db475ed828b6c692b852b563d36c4c4c456a6e17c42cd9e3e61bcc6055a66deae6f73a732e34f0911abc180b0b59583436b4b644d0f1bed4bd1a957e06122605367a243f09eac9f2e41844cff26c42a271a241ad63d86016498646e2412e17022351a97cf5d72697ec95851f6153d0b00e3c03a2e453b8c9cfa72d999ea832673c66c56d5e111e9dc0f4082456af868d9514ab527300b8687d32d16f37752b73a7", 0xae}], 0x8}, 0x6}, {{&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x200}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x39)="f38f30f132911b35ddc7bcdfe2692f5f5235f46c6918519d3ab2f23d59a6ad37520237af21c1121ffeae6a98a3abce039a8c6631777436fd89", 0x39}, {&(0x7f0000000000)="6a2a9d2ae61fb512b0bf8611a775399defdb19cb676523ef361f02faba4c46a1e72c3d08f11c2a33daff6ddc4db5c1f899def9041ab40eacd686561450d48a54bd7116e26f242384b0effa79e38350ab5460e0f94e5f08bd83b7c78d4f6ba265425b58dbea9dc155e31c024889313085f2b7ecf220", 0x75}, {&(0x7f0000001000-0x8f)="bd7b0501b81251c5a3793489db75a3c52bcf2cde4cbeb7837be9f12ec895f19e3ad35bbcd58e6005839ebccf30ec8d55228bc68a34a810b33a0e27d79815014b5e0757225a758d88b9910346d260dacda4d053cebf055b6957b71ec73d14850c00e0a443efd2254c94ef8a772cd2945b5fdede0b115e7bf34fa1a8e88ec9b402ba12226a95304ee5b2bb243ffe3333", 0x8f}, {&(0x7f0000002000-0x40)="0ca1cb00025a7f4e6b79e5331ee8a6c35eccc8ebba33706a45dc4deb9fa949578f40b63fa3ecd52fd8a8c19f204f66bbdbf0c2c2fb5b3572f226a216e60c22da", 0x40}, {&(0x7f0000001000-0x33)="601e14b0fd5c9ea12fb6672d1884c7bc41ac3731744a4a7fe004cf76d28fa89e4659b48581bd00e9645592852b5fa1d3e95a19", 0x33}, {&(0x7f0000001000)="1d0dc36baafada2eeacdab666299e8e9c25d53d0dd88b264166dd180ba911feba08bc7faa2a8f540fd7c94c4ed6b6c110d6d75d728b65d5f", 0x38}, {&(0x7f0000001000-0xed)="27e34b9cdd41bcc85d39c8ce07e8b7b39396747780685dae8dd0931de3349b26a3a9c0d4ad684582acda290336c99fd34dc4dc11af7a49d3a666f743424aa130c5aed2d6eb205a4536be1162ead374e29079e7dcc3372e46955b31f38c1069a157adf0feca10f3be1ffee0269d89bbe217ffdddd02ef05c792b876520d9642f7a6700ab8f2118adf8a4f282cd2aaa9efaf75812a2097446f6df3e8521530c46f836e45176953570932502e21649c6d51764404cc26a6b7a20f979aba708c8e84ee9a4d9e254e2b642563bc88f807eff1c77871acc271ca34818d6aff516e7e9b61dc7c6b3a6db1b3b1d7d6116c", 0xed}], 0x7, &(0x7f0000002000-0x180)=[{0xd8, 0x10b, 0x1, "36f59d41925f2cc31ad6049b0ec61daba2e84d54ef93826cd76d52a97c8c7cdf62c352c43e1fe02a77c2c1e579263a6077057da93cc84b054a96f8342256f4f5d88b6645578afd0eb48ecfdc584bed8ecc06f43160ade3ffc8c257354aae428660ccb59bc893989d4c79f831a19676a2385133ed9c353f520f8857536f1d1741f5dde8ee616bf81734615ee1d64b44b1b992754d22606f924673682b05dde2697087106b2c391070704e67a181aaaaa3a256ecdac71f20f4ec839f8ba979bb3c16ee4e24b6e6"}, {0x10, 0x19f, 0x80}, {0x98, 0x0, 0x2a59, "938607429436b5ed8813016cdb39030c32d36885367a6e1983489e483bd3c728e55b04d75dccf2c4ec4687d31db0af9a4b2fc7bdbece9604311e067f2a3e82da065a185b3d7d4605582055e3ef15c74b85b0170ffd69dcdbd82eb7f9e1cc8062a50871366bf3fa8a9375c8e7446061e998d3ba2eb3b36c145f23694572d0da68e336ee28"}], 0x180, 0x4000000}, 0xad5}, {{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x21)="68306a5d2dccc73a1f630cff9c331ee21a7c13bf21f3436adb1d078c623835125f", 0x21}, {&(0x7f0000001000)="0610f383907e95a868962da3a85d3ca0e86d5c504c4a489972cf6ba164db780a23025793a020fcce863f1ed5132128478c90ba19f3f03d297e7826570591062c3fdbc12fc7dcc5e3e0c93d4f4d919ca4dadd0889d8a52bca77af881f0803b9d870ef497f1a75862b71b786a8907e20b6efbe80d7934f8b12a6e7f566ac3479d50bc2b7", 0x83}, {&(0x7f0000002000-0x9a)="5b2be2228a1efc390ef747a2af2e9d78254cdccae74556c79ef045cb923385f361cac0d540ee48ac20404029ad0bf0aad6958aea878d8be6d478ae7a56ff2b2a32e7f2cd8a70b06ee986f115b927bdd2ca7194e38a1a4046cc68dda39b4d9b8b3dd9a2982af150d6530728b124e0b63b647e242cb07447e277e8394367844ce4ed3543c7edde53fcf57095dcf978c2de438b685eeffadda8eae2", 0x9a}, {&(0x7f0000002000-0xe7)="12db310f1be49a957d0e81c53aa9c78ebc320ed84ea72d6791465fcd869702e252a82195ac87b6e7675171f19553a415ff2653720fb1b878977a87444d8f9a43d164dbe720d686a985648214929f6cf53da54b66a40a471b2899712bd46e25b706717f889a79d6967dae2630d2a0b1a7c0d8495203e17c19e767a0fff42743b5a5bab98392b86f595733792a49d7c506ee7997452eeec436e6f55b1307529266f58234617caf73d312baf2295d14a22ef2e7f1b688d2bc8fb6ee13c573f0bf82d52d07efdbe8e33a962abb7ea5ef21fdb39b3b437e73032007cf35d3a813c9e82872d0721fb744", 0xe7}, {&(0x7f0000001000-0x48)="9a2dff580713a1e8b0db4d01bd4267417045dcaeb1074fa730f5b93ac9a72bba6aa57624e08afc9a408641c8614448a02847a963c1db14285561664e5ad4b13beb8d24641a87bb80", 0x48}, {&(0x7f0000001000)="62647525d239bd67bc8016b70ef41880e8e39499d9e3dd4433468984b2ffb4a866daa832bf69c3c3e5693bb82b7063b4292b45c85f63e184eaa6e0a00adcc2bd8ae75f9a7d778ba0a286a2507319bec245a989cdcc6e7f1c6a41a29abb2931c823c3a9634d4b315f311eedbe6ce4", 0x6e}, {&(0x7f0000000000)="eb9ba21d789b6a29c729e4eda91e7da927acd33c8a1eca1341a7cff59dae35b674a28e37a7220ad2d6213eaad887708710d875155f7d5b10836dbbb04148105e80b30474bfbdfdbaf9ac422abe8877369f9a58298bef056f73218cbbeb44337dfa9803af79229c32324a3500063184ce56b8410261b92c95c531d6171b696cfac408fde5c840ff41d8c9a948c5420df4a26fd909524fcb826e83782855db043e5eede7b17d48d01b701095b7defaf0b60c9b81ecbe0f534f2a2319300e356ea0846fc17c9bd19c3310681fbcb7c381afc347aab10c031a962e9688", 0xdb}, {&(0x7f0000001000)="3b04af7c9ede13b1375bc90b934606923923119ed35a038a182944408db4dd", 0x1f}, {&(0x7f0000002000-0x58)="8af17dc5d52935da947e5e01894a1153a88ff82405a29ec0619ccf4f4f4ad9549315d371cdf5bdc1b75d3ead2addb85833f160a69d8b467a96de52b1b95ed6df638ef7c289ff48a3a2a59c5b18b11219f9f7f41e796a6d7f", 0x58}], 0x9, &(0x7f0000002000-0x30)=[{0x30, 0x11f, 0x101, "d9dd8011781a1584cc2ac2b02abe78b6f49d9dfdab08c852dee7"}], 0x30, 0x24000090}, 0x9}], 0x3, 0x40) 2018/04/08 09:20:13 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000978000-0xc), &(0x7f00004d3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) waitid(0xa, r1, &(0x7f0000001000-0x10), 0x8, &(0x7f0000124000)) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() wait4(r0, 0x0, 0x10000000, &(0x7f0000001000)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000005000-0x20)={{0x0, 0x7530}, {0x77359400, r1}}, &(0x7f0000005000-0x20)) 2018/04/08 09:20:13 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000-0xe)='net/connector\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000002d000)={0x1ff, 0x5, 0xffffffff, 0x200, 0x4, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000003d000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000046000-0x4)=0xe8) r4 = getegid() mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000045000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) r8 = getpgid(0xffffffffffffffff) r9 = getuid() mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000045000+0x8b3)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000046000-0x4)=0x0) r12 = geteuid() mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000046000)=0x0, &(0x7f000003f000), &(0x7f0000026000)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000021000)=[{&(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000046000-0x70)=[{&(0x7f0000011000-0x83)="d39c4767e5515e740b5e299e72c4a72a63b14bfee04dd822e7bcebcaf0d416cda22ca69180d81e5a106a2e8e3df959234bf2460fb966d578aba43cf2a9508dfb259471654da746142a5a420a8a60e57dc3880b6c8d11a31e20652da1b2a9e63afa9ee9137e7b49a8786ac1b9b7cc0b712688181fc9fa14f847b052c33160dd362d8d10", 0x83}, {&(0x7f0000045000)="7faed45cf5c6afd236b1f5a2bdb24b945fa5d8baf7f2a7294a4e77a7d3ec0a283dbfe978c271c39546e7d408865632323438c714cd9e694bf5080016dde45598aae0f92b3b04e50d7f1389dd188cb9d9d52a1937d1a7e592f86e8ebba75ee432975cc064ae0569f407410e0185be1e081b96a614f8914a9483f1accf0b0c037f01c71bc960c2eff43f0299a2", 0x8c}, {&(0x7f0000046000-0x67)="e6fffe7713248c21b1d55398597da6d177fc6efe5e49a21615a57447d38e7612800d192cdd339b00c44dba408f40cbd3c3f52b7c800307ef343f9c1dadda6e7643ca1927e7846064c3399d5e15e44773d3950ee838324f70a3e75d2f0ea943eeeed9a4253d1de5", 0x67}, {&(0x7f0000046000-0x1000)="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0x1000}, {&(0x7f0000010000)="53d2214e2120a411dcbf381b3e7bca4e7db6f242ec2b29608b10162fd9f307c0687fe7ee067f9136d0b9614551e1afb2c438c487fdd886674fa76bb3c42f5b9e70a0c82f129a1400a315199e4dd760fed055ff37e6467bd41b05bb1bf8eb50af344dedb81c5d20b19fb0cd72b892f2d38ca1973fb1214b8d93513177f44b51274c75bdf5ffbfb61bffe4bff94318664528207c", 0x93}, {&(0x7f0000012000)="ac32f8aa217e182d6e380a8faa95aa888b2d2aabf323c1843cbaee778ee6cec1303b82fd21341a23b4259cfac04453f42579bc35e375a79dd2def9a2fb1ac79df5ac66f653f85f143f295bd8d753bc66d2a0445a135c28bf31ba5bf4a76157eba8c07d9129e2c72a49a54f565fcedea52b40c798f824e3ec73e8a0d51b8a02b320809b8bb03b0d880007e288b21a", 0x8e}, {&(0x7f0000012000)}], 0x7, &(0x7f0000045000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r1, r1]}], 0x58, 0x2404c840}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000045000)=[{&(0x7f0000046000-0x73)="b650759c781564fa0f64654122765f19b81f8e2b0ae1cb76e5dc09158d6d17d1b5626135c796d990ccc507e5959f6cc0b67ff21a2508a4d8b3edcef35319a481c137c433b5e7604a9291d48d052e53b7540576f5a0369c5b3b5255c0735750672ac44f6c0f5d4ed7904b1dcbfb65321c977c05", 0x73}, {&(0x7f000002b000-0x6e)="511bb0efde3f8eea50c9e9ef0b4fbf4337407a886b4ac0fb4f59b60286ac058886c2d90643dbe1a92309ef4f31ace331aca3d01e64a8a99d25337883bf84c477d9ed0bb1e99d3a6fc9ac00e28a50cb31710773353dbe811de80000f1b44a705add8aa42f9189927e8c8ab8d60239", 0x6e}, {&(0x7f0000020000)="0bb6c915d5538f8e11c9fc50863fa1eb09a3f2bcfce82f26ef2a84bae8df06a7a9896e86120328d69b486a6332f6aae0153e7b1b35b00bdfda3e2fb82f023a2ac72c1ee4446df45309543871cf7ee7537228f19e38abcb4342717e61ceb3ad850f52fd637b04502a79de07ddee502dca1bb2614c6276838f230e6fa6eae5e80048fe847a131de710f04c183d4e1e31eb8c2ba1b419b9b120301b54a969116003e303b84b1f333f918dde2db9e6335b422660f627f1a3511516c6d561605e15966c167b25033666170f63663f265304280a0d69262f4e1540ad092a13cd38bbe95615dd0207c1d1e3cefd", 0xea}, {&(0x7f000002a000-0x91)="76e85d3f1da9983b0e7ab45252e390a56ac805130256427f3775c49324cf0a8bed45f1e62a826527eaacb1a06e246412a58ad6f2f8e4a2df2c1ffe4d690d790ae8698e56300c3968f48f03e309dc3826a9637d9b2ce104f2dc080b3dceb389d61f397bbd209223cdfa179453793a34203a9ec371149d03fc8527332a4acd605c92df7cc6b4b3f0a0c840ddd81742539150", 0x91}, 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0x1000}, {&(0x7f000002f000-0x65)="79db2f17e8da908b07327b4ecfd8bdbb75cab689869526d69ca86bb76b817835e7982fba411225dacb6539494b43f6e7b2c236d1f6588550e539a271a6cdc4115b5bc154173d24988ca9f302165ad21785e4cb612fab7d0ba0371b376a86a3c22f9a660c5d", 0x65}], 0x8, &(0x7f0000046000-0xa0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}], 0xa0, 0x1}, {&(0x7f000002a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000046000-0x50)=[{&(0x7f0000035000-0xfe)="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", 0xfe}, {&(0x7f0000046000-0x1000)="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", 0x1000}, {&(0x7f0000046000-0x47)="f4c027e5be2dceb8b930228220b4470265c58fc127129323361e2769a88a74018b56f9bab8941e7dda26ae05b61c5bd8671ae43b093e96bb0684741bc24c61644b7fd0a4d5023b", 0x47}, {&(0x7f0000046000-0xac)="48189e93b69b3dda1af5e9eaea14428ada266f1fdc16644cf9cba5fe150fbf0b1e479e78a0dd010b23dd16b2d0711dbe069e29c01b3206dbddd048259902cc2c5cc201c960679ed2cc02c9b960197761512aa6efd05a01d6ef31abf9c478016d2250f830c9b377aa53069852a3967fbd681f48ca69f82604721e35ff730de4ab983b6135f9c0cd2ef2504d4cb62cc489653db30089cc277f6996225727ea0fcc4a9f1a2d8eccdb639f30fdfd", 0xac}, {&(0x7f0000037000)="6eeb9226920d7b5c7e853e37b9d66f0d01b87f28e87a96371b1152a5757cdb75dcb011a2a8fa1a1d6bedc60b7585d9642863b80082e87cef6cfb79e759492c5153ee7337eba532a7a2cfef9a8be45b588eaeafb751c2020b6bad79fd71b7276717f355f4c1d7cdda081057b442c93d0663c35ae2e0c41ae6a50ad13ae460c1644b30ed83fe87401f", 0x88}], 0x5, 0x0, 0x0, 0x81}], 0x3, 0x800) r14 = socket(0xe, 0xf, 0xcfb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r14, 0x84, 0x15, &(0x7f0000008000)={0xffffffffffffff5f}, 0x1) r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r15, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x901, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000017000)=0xffffffffffffffff) writev(r0, &(0x7f0000011000-0x70)=[{&(0x7f0000014000)='o', 0x1}], 0x1) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000)={0x0, r1, 0x5, 0x2}, 0x14) 2018/04/08 09:20:13 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000045000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f000002c000)='./file0\x00', r2, &(0x7f0000046000-0x5)='./file0\x00', 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r3, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000036000)='./file0\x00', r1, &(0x7f0000046000)='./file0\x00') mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000047000)) ioctl$FIONREAD(r2, 0x541b, &(0x7f000003a000-0x4)) 2018/04/08 09:20:13 executing program 0: semget$private(0x0, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x311a40, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x1, {{0xa, 0x3, 0x3f, @empty, 0x2}}}, 0x114) r1 = syz_open_procfs(0x0, &(0x7f0000002000)="666400116500ec83196b88de866f95bb170260979b0eb5e1043e335b0f1e9db25e39f9b891fdbdb4c3b072985ba05f54463b52269172da17e545157784100d1d3e6cc0731788a943baad5059072d7dadf77328993aa5807c08b2f2c2dd60710e1455c789eb892cdfb894fad80af8c7726a6b3ef3e0dc26028d9fdccd781aba5f779f9cbd4426721e1924fe4dbc") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000008000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000-0xc)={r2, 0x80000, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000009000)='id_resolver\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000a000-0xb)="7d7d5c65746830992a2500", r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000-0xc)={r3, 0x80000, r0}) openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x1) getdents64(r1, &(0x7f0000004000-0xdd)=""/221, 0x127) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000005000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/04/08 09:20:13 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000046000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @rand_addr=0x800}}, [0xc471, 0x5, 0x101, 0x3, 0xfffffffffffffffd, 0x80000001, 0x1ff, 0x8001, 0x1, 0x7, 0x80000, 0x5a5c, 0x2, 0x6]}, &(0x7f0000045000)=0x108) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000003d000-0x20)={0x0, 0xffffffffffffae36, 0x200, 0x6, 0x0, 0x400, 0x8, 0x200, r3}, &(0x7f0000045000)=0x20) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:13 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x108, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x3000)=nil, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000002000), 0xff, 0x0) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000de3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000eb8000-0x1)='\x00', 0xfffffffffffffff9) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000015000-0x8)='./file0\x00', 0x10540, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000015000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000c000-0xc)={r1, 0x200000000, r0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x0, 0x4, 0xfffffffffffffff9, 0x4, 0x1}, 0x20) syz_emit_ethernet(0x5eb, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x5b5, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x0, []}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/04/08 09:20:13 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) set_tid_address(&(0x7f000002c000-0x4)) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x9f)=""/159, &(0x7f0000001000-0x4)=0x9f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002000)={&(0x7f0000003000)=@getnetconf={0x14, 0x52, 0x402, 0x2, 0x1, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x4040081) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0xa)='map_files\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000005000)=""/94) fchownat(r0, &(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000009000)) perf_event_open(&(0x7f000000c000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3ff}, 0x0, 0x0, 0x2e}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) 2018/04/08 09:20:13 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000019000-0x18)={0x0, 0xffff, 0x30, 0x5, 0x6c}, &(0x7f000000c000-0x4)=0x18) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, &(0x7f0000046000-0x4)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f0000046000)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffefe, 0xfffffffffffffffe}}], 0x1, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000-0x4)={0x1}, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x2, 0x0, 0x10002, 0x8}) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000005000)={r2, 0x3f}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f0000002000-0x20)=[{0x1, 0x6, 0x7, 0xffff}, {0x80, 0x6, 0x79f, 0x101}, {0x1000, 0x6, 0xf3c, 0x9}, {0x1, 0x3ff, 0xfffffffffffffff9, 0x10000}]}, 0x10) r3 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000005000)={0x0, r3}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) move_pages(0x0, 0x0, &(0x7f0000004000)=[], &(0x7f0000001000)=[], &(0x7f0000002000-0xc)=[], 0x0) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c5, &(0x7f0000005000), &(0x7f0000002000), &(0x7f0000003000-0x1), &(0x7f0000004000-0x93)) clock_gettime(0x0, &(0x7f0000005000)={0x0}) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x10400, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000002b000-0x4)=0x1, 0x4) ppoll(&(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000006000-0x10)={r0}, &(0x7f0000008000-0x8), 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0xf) ptrace$setopts(0x4209, r1, 0xffffffffffff0000, 0x0) 2018/04/08 09:20:13 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000045000)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000046000-0x4), &(0x7f000001c000)=0x4) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000012000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009000-0x2c)=@ethtool_cmd={0x1e}}) r1 = dup(r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000019000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, 0x0, 0x3, 0x25, 0x7fff, 0xc0}, &(0x7f0000019000-0x4)=0xa0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000000)=""/46, 0x2e) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000018000)={0x8, 0x2, 0xd, 0x8, 0x80000001, 0x3ff, 0x8, 0x6, r2}, &(0x7f0000018000)=0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000019000)=0x8c) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000), &(0x7f0000006000)=0x0, &(0x7f0000005000-0x4)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in=@loopback=0x7f000001, 0x3, 0x2, 0x2, 0x6e019ed6, 0x2, 0xa0, 0x20, 0x7c, r2, r3}, {0x3, 0x0, 0xf3d4, 0x3, 0x1000, 0xffff, 0x6, 0x3}, {0x8, 0x8c2b, 0x8, 0x100000000}, 0x2, 0x3, 0x0, 0x1, 0x18430d86b5fec012}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0xab, 0x9, 0x8, 0x7ee}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000001000-0x4)) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000005000)="dac27b10b7f46d92f6594e64f3b71990d9f107dbf72a16d0f16dbd8b8d1b3ae092866db9cb07f82cd47b54bdab9a910bf298ad54e8cde9f4ed813cb136a4ccb85952e4b908102269335970654786fd371fac141c83abdc0152b400bbf483fb9dd9cbf5eda42998c9aed804db44c76b60949977999743030113f8fd446747305e713494c67d43dcd04b00541487048703aef3655a80218a09cde0e70f5c529d159af0b36969812036cb7e454e1f2edeaa359873fd04ba2c901109051d7535d83dd61e6049c47cb7ba5b91d04a3f3e46485c9be367819223e17406b3d98bd20163e928c1ccf72bdbc013c7c94d75e83591a861c1fbb6fe8049", 0xf8) connect$inet6(r0, &(0x7f0000001000-0x17)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000006000)=[{0x1000000000000006, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f000000b000)=0x0, &(0x7f000000b000)) setfsuid(r0) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="9e4deb949828", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000f3a000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x2, 0x20000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000000b000)={0x8, 0x94, 0x80}) r2 = memfd_create(&(0x7f0000007000)='\x00', 0x1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000009000-0x4)=0x800) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000008000)='syzkaller\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0xa)='$\\lo,!em0\x00', 0xfffffffffffffffb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000009000-0x5)='ceph\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000007000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x9)='!\\#em1.&\x00', r0) r2 = add_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)="a4cd4d8a782c87af6e2f2ae2fcf4e1f1", 0x10, r1) keyctl$revoke(0x3, r2) request_key(&(0x7f0000005000-0xb)='asymmetric\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xa)='security%\x00', 0x0) r3 = msgget(0x3, 0x422) msgctl$IPC_RMID(r3, 0x0) 2018/04/08 09:20:13 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000003e000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000045000)={0x6, &(0x7f0000046000-0x30)=[{}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x78, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x60, 0x800) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0xf)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x5}) ioctl$void(r0, 0x5450) 2018/04/08 09:20:13 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000046000-0x8)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000044000-0x4)) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000046000)='ceph\x00', &(0x7f0000046000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000046000)="ab2d0c9a8cc2b0937441e11c693bc7c1f03d7c146634bf42665b80a3550f05e31c887fb6b28a", 0x26, 0xfffffffffffffffc) request_key(&(0x7f000002a000)='syzkaller\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000037000-0xa)='-vboxnet1\x00', r3) 2018/04/08 09:20:13 executing program 0: mmap(&(0x7f0000000000/0xc3c000)=nil, 0xc3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000585000-0x8), r1, &(0x7f0000c3d000-0x8), 0x4, 0x4) r2 = syz_open_dev$vcsa(&(0x7f00007ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000002000), &(0x7f0000002000-0x4), &(0x7f0000003000-0x4), &(0x7f0000001000-0xaa)) r3 = syz_open_procfs(0x0, &(0x7f0000c37000)='smaps\x00') mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000c3d000)=@req={0xff, 0xf0a, 0x1, 0x5}, 0x10) accept$packet(r2, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000225000-0x4)=0x14) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000572000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000c3c000)=0xe8) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c3c000)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x2, 0x3ff, 0xa, 0x80, 0x20, 0xbf, r4, r5}, {0x0, 0x7, 0x8, 0x8, 0x1, 0x0, 0x6, 0x3}, {0x81, 0x1ff, 0x8, 0x1}, 0xe1, 0x8, 0x2, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0x2, @in=@rand_addr=0xda, 0x1, 0x1, 0x1, 0xc569, 0x1ff, 0xffffffff}}, 0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000578000-0x8)={0x0}) pread64(r6, &(0x7f0000006000)=""/33, 0x21, 0x2000000000) 2018/04/08 09:20:14 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f0000019000+0xdb6)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf207b538b2de2bc4, 0x1000, &(0x7f0000045000)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000031000-0x8)={0x0, 0x9}, &(0x7f0000045000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000024000-0x8c)={0x0, @in6={{0xa, 0x0, 0xc19e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f0000033000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000019000-0xb8)={r2, 0x200, 0x8, 0x0, 0x6, 0x87, 0x1000, 0xe9, {r3, @in6={{0xa, 0x3, 0x4fc12578, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}, 0x6, 0xea, 0x53, 0x4, 0x2}}, &(0x7f0000029000)=0xb8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r4, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:14 executing program 0: r0 = memfd_create(&(0x7f0000e4f000-0x17)='posix_acl_accesswlan0.\x00', 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b06000)={0x80, 0x9, 0xffffffff, 0x200}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r1, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1d8535bebfee1bed98ab20ef6ecb1b79", 0x10) 2018/04/08 09:20:14 executing program 1: socketpair(0x1f, 0x5, 0x4, &(0x7f00007c1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000080d000), &(0x7f0000527000)=0x4) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000002a000-0x2e)=""/46, &(0x7f0000030000)=0x40b) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000031000)=""/4096) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000029000-0x4)=0x400, 0x19) bind$inet(r1, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000a000-0x8)=[{0x6}]}, 0x10) sendfile(r3, r1, &(0x7f0000002000)=0x5a, 0x100000006) recvfrom(r2, &(0x7f0000005000-0x83)=""/131, 0x83, 0x20, &(0x7f0000029000-0x9)=@rc={0x1f, {0x800000000000, 0x4b0, 0x0, 0x9, 0xffff, 0x101}, 0x1e}, 0x9) geteuid() sendmsg$nl_netfilter(r2, &(0x7f0000006000)={&(0x7f0000030000-0xc)={0x10, 0x0, 0x0, 0x200801000}, 0xc, &(0x7f000001a000)={&(0x7f000002a000-0x48)={0x18, 0x5, 0x9, 0x730, 0x6, 0x2, {0xc, 0x0, 0x4}, [@nested={0xffffff60, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$nl_crypto(r3, &(0x7f0000001000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000021000-0x118)=@upd={0x118, 0x12, 0x10, 0x1, 0x3, {{'rfc4106(rfc4309(seqiv(authenc(sha384-avx,xts(camellia)))))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x536c}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x4c084) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000003000)={0x1, 0x3, 0x8, 0x32ab552a760a43cd, 0x2}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000000f000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000012000-0x10dc)={0xfffffffffffffeca, 0x0, 0x0, 0x200000, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x20, 0x0, [@typed={0xc, 0x67, @uid}, @typed={0x10, 0x79, @u64}]}]}, 0xfffffffffffffef6}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000021000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x6379c1186ad11b5a, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000002f000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x9, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @common='ifb0\x00'}) getpeername$inet(r3, &(0x7f000001a000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000002f000-0x4)=0x10) r4 = msgget$private(0x0, 0x6e0) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000013000-0xb)=""/11) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000007000)={0x0, 0x800}, &(0x7f000002d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000011000-0x20)={0x1, 0x80000000, 0x0, 0x0, 0x10000, 0x12fd, 0x8, 0x1000, r5}, 0x20) tee(r1, r1, 0x5, 0x4) 2018/04/08 09:20:14 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000), 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000000d000)=[], 0xe7, 0x0) ppoll(&(0x7f0000015000)=[{r2, 0x100}], 0x1, &(0x7f000001f000-0x10)={0x77359400}, &(0x7f000000a000), 0x8) connect$unix(r1, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) 2018/04/08 09:20:14 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x5, 0x0) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f000002f000)=""/168) r1 = openat(0xffffffffffffffff, &(0x7f0000046000-0x8)='./file0\x00', 0x200000, 0x8) connect$vsock_stream(r1, &(0x7f0000002000+0x79e)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r2, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r3, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) getsockname$inet6(r3, &(0x7f000003f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000028000)=0x1c) 2018/04/08 09:20:14 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000002f000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000)={@common='tunl0\x00', &(0x7f0000046000-0x20)=@ethtool_rxfh_indir={0x0, 0x6, [0x311, 0x0, 0x9, 0xff, 0x401, 0x80000001]}}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000042000)={0x0, 0xfffffffffffffffd, 0x3ff, 0x2}, &(0x7f0000045000)=0x10) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000045000)={r3, 0xfffe0000, 0x4, 0x8}, 0x10) 2018/04/08 09:20:14 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x901, 0x0) writev(r0, &(0x7f0000006000-0x50)=[{&(0x7f0000010000)="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", 0x800}, {&(0x7f0000011000-0x1000)="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", 0x800}], 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000014000-0x6e)=@file={0x0, ""/108}, &(0x7f0000014000-0x1)=0x6e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000000c000)=0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000013000)=[{{&(0x7f0000014000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000014000-0x80)=[{&(0x7f0000008000-0xf2)="f0b6e863d5894037fa3db91e65eb666c42bf1b84664803f51cf226cdf989af8068e0e8f3913b55e86a324ab9a134863ec24335e6f52798c0338a6b4f39790160e879a2d95dbf0bc0d7dd267bbb7a4b345494f0755d7e78798a32e07a71637d187fa3729a6d9c4510502265c5e54ac5c6f3848cee67e7f543e2b6d459994be881bc52b4a36b6522f03c2b2c8ff987270c78bb34569e80205a623aab74c33c8f57f6f3c64c0e9aae94bda89a797b323c6f758517e1ec33356a058c631d7c4ca792ae357d4f00f467f947795ba43cf32439aa3105ca09f1fcd758e2bb93c441e3398db8a29d8d3862e78d0d14269544071fa239", 0xf2}, {&(0x7f0000005000-0xa0)="3ff63f827e74bfa74c01be6dc68fd3680d83bd6d57146b5aee893a88cd18e03b249b9f25ecf6cd03265b58174203c5cf2146c4586260025fb25cb911056ac974681ad7046aa9807d1d55001360d5ba129bd9fabfdd9a62592e72a53955becf2d40b593e58b0a9d9b65d3db51ec60e0d324a90c91c03f7dc2ec8a2ac535de07f5f00a08ff615c8a9bbfcebf7e4135ac8c7cf1c0ec5f29249e8a0c551a61eb30c6", 0xa0}, {&(0x7f000000c000)="facced7dc31fced18f1bb4a4b3c7a0d21ebebf27a60cacba13f1c161605b8ce5fa11e16791b8e7666b1696bce4ad86629748d522aa5714b20167e61d8cd447309b612e3ddda2237ad6d191653fc876ab0ca93fe124e6be7632d10a80e0b4de67807665e27b9845fafedd4287834e9f04a97d663b1cac0572afc3d6d89f376e10aeaa2ecb26d00414ee4a2acae868c81ad47c5dc69e64fcc9414660be894d94895a9a4e6d0769f66a72288f3dfa44a0373f0016e205f10fbe6a86710d05ae848c8c521017d67ac396f5c96af9d4f9d0f276df5a81584199ef56", 0xd9}, {&(0x7f0000008000-0x6)="1a70bfe5a2d4", 0x6}, {&(0x7f0000004000)="273bc3aa33e79a4cdff5b5b4a5d9f5df17e840f96661890c172ce5b3da6dab08a3064e53cff90d4f60ddf3209d474b1a4d941e242b1eea9d6132c114a9f2ca6414262646a552aced956e56f99fdcaa4ecd6b157ef86ee4549a89c516bd36a33e9313ac855c6e3c141c62937c2244d5390b3d", 0x72}, {&(0x7f0000013000)="039c", 0x2}, {&(0x7f0000014000-0x80)="6c0af079a4fa5be61bd7f6fb7dc368cb7a650469a5a5009b479757b2e38a1da16d6bf63d327ddc2a934958dc349530c100ec472ce65eaca9ac536134ff632b9d5fb0cf5475e41f929ca9fcd46ee54b06900bb11ecebf79b85fde8b01d550cc81e22677092e7a5dc2f0e77adc4a9fa392a4d21a65091fc1f09ef69d3bb2989b45", 0x80}, {&(0x7f0000014000-0x8a)="a4d9671dcf72425ce68326caff2f8dfe3f2e53b464b8a1df08158a60ec90b911a71e93c8bab87fbc663b72a99aebbe37ebda5e6c9473233b2edf817e1a6fc35a26df64a8e0d7278cf7f7f2b1e7bb6f1c2587a230ee6cbb55ec972e4c6926408d5775a71d0c6e60f0a42701eefd83112c685a5e563a2992df82624eb16089debf057bd523c4c22a4212d9", 0x8a}], 0x8, &(0x7f0000007000-0xa8)=[{0xa8, 0x117, 0x80000000, "fbc04e532b6232906c7a5d3b9fcfa3d55214c906c40cc6f47896bad6b9aa98d17ead6caed457b655934259e622a1cf30ba4f3429c38712120edf50072a46056e4e39a21d5f7e62dc45c71e82563e30a6fd50a966e86d709a1646031aa4b881effce44d71e7dbc41a5363d917956486a62036cdd83862c1b71edf49c6dcee99f38e6c8843df6693b47b9ba7d018d4f4e65d"}], 0xa8, 0x20040805}, 0x9bc}, {{&(0x7f0000013000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @common='tunl0\x00'}}, 0x1e, &(0x7f0000013000)=[{&(0x7f000000d000)="c7596f3d7ccd61710a9271242c800f8087bed63129249a46a47f94acf6a18a607f37536ca69b0785001fa999ccae1efde43099", 0x33}, {&(0x7f0000013000)="57bbcbb8f972f17720a6daedcec227b486d58678865f66d6cc4c9a46872af64073f9d673e16866c14f623349da10da2936f9fe7fd1ddbb8770b4da59b9f1986f8c668eacbfaa5f4a9010de5f080e8ca2b8d3a5ac09d7f4dfa3b8a615ba8f29523b23c3aa27e32fce85907cb6c9764adc33dca4a4c91ce343f91b932f264f52c704b4f51556fa951aec6ad50cbe8c8cc595cc6dfa4b125d2b01fc3f451fb650eb7351fafa6cf08c181b821c939af8156ff8c9cea382d90d0453215bc37287a08d16c3278f4fbe6b5f14c85e1f95d1e091296fc382e8b00e36611b0ed4f51dac6a8794f35db5e591b69f1b8791", 0xec}, {&(0x7f000000d000-0x1)="81", 0x1}, {&(0x7f000000d000)="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0x1000}, {&(0x7f0000007000-0xf2)="e2049e33f7364b59e3be2063a2b235ac8cfbbf87c529d4f5feb72b7969a7c3c4f125840eaac3c2ad59810ba6b55656f85cfba4f5ead7aca59c59cd67735943c6f8b4f1702432a702fcb9cff683a5bf046719b2eda6e5ed0d9ed675ad303248d2e8098d19f6b83cb9f49d7e77881e5f3f76ad6f31cf52962648af893c91df740354bedba123c50e6e2c7ec2582f78cda68442ac68299df015f55d1d8369368e403b7237ced84f5fd6b211ab44250cb8a4d461503009ccec3ebbed6f0aefdaccae556561fb9f0c70b13f0a4236d852f3688e53c0bf561b062d2aa0c9a1afb6ce57f589988d13b3ebe6f502591d254e205ba4f7", 0xf2}], 0x5, &(0x7f0000014000-0x380)=[{0x100, 0x13b, 0x6, "1a27034ebdfee9a4661fc37948884b104c09b2be6ef4b196adb4fea412acd8531628ea5daecf7bef16ff19fb08ebcabcffee5ed6a2c2e516c66c4e433d60353ce126525d2deec55090918e068fe519158bf1b02308fb28d25e54229dd5d831be1fc3483d35502d6b944584f07728dc2639bdbc2935843043cad3ff13969ffb7d654b78a6722c1f38d0c2f77f6551538eb343e1b694450535102fc55a344caa4781a545817ba66da828253637f4445ed30e449aafc3fa549484fbd4393b227bf5189378799fbec3b489eef5f8d5f3f2ae5bc5d3f91429ddb72721b5857ac98d9aefa4a09c57645bc4a952c3b03b70"}, {0xe0, 0x10a, 0x0, "92a484ea45ea4a556a99f635ab7655730e260a108b3be1ef4149676b9e972757f23bbb99956eace4b82495b675103a17502e9eaa68b23591bad0f9fec96a9253f0085d1306191aae6b5cd26f0e344283f0c809dcb5a6994bdae48e697b4b12bb827392a4c3dc5060e5d46e436c9edb080be01e5c5c9e5b9214c10069aeb9d42e5836aa7485d39fe8e7163d35dc398699c22ffbb88b89d3290ae7d174da9f787c97baac71d6758536b53f9b858bc9aaf51596de0d22f290348e431bf728d6a0f1fa0e40c40e3a1710c83838"}, {0xc0, 0x84, 0x7, "6df2cd8c3edb2803db4fa2298d43b3d37716b8bdc9f151bb6c585585cda5f732e3f32a8a0499fdb9dace9153ea8e35e70a49d1829f939d18e9803f68706705d41a4fb63694268665409a512221638b6b0b2b4751a08154aaa177ea1bc0818f7b59ec89b312e2c45f5725c6096f46b837377c662077b0d2531ceeb8b2af95003c7f2f34f8f71e5ba70f51ee7a980f2d0c38a4c0c14f28a18c521fb1317ffcbc1bf0d3285a12a34362f5"}, {0xe0, 0x19d, 0x3f, "e59ed0d347533e953e41d28e46bdb9ff1bf300f2e8066d5beec76af97b6715bf392a300a0b9d4a918aeb0177e6d84797ae5d28ff17b36bb73fe012537dcc796c24936be675ea8569a13574d4ccf16dbc5e7f4d45f3d70820a5ea571905e44e5422141f64210ca9052706c9fb9e7f8697c1a269844a28d943dd2a74d0d08614a42783f6b78a21837946de57151c4e57986c7e053a3caaa2284f106749af0ec54428f5243f171a397f5eba860c249a957d88599f0bd046fb5909f3db2d53ae3a28ba1cce19cc1f8128b85b4446ade5552d"}], 0x380, 0x40c0}, 0xfffffffffffffff7}], 0x2, 0x4000010) 2018/04/08 09:20:14 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0xc)='auxv\x00') eventfd2(0x9, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000000b000-0x8)=@abs, &(0x7f0000003000-0x4)=0x8, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000a000)=[&(0x7f000000a000)='selflokeyring@cpusetself/[%\x00'], &(0x7f0000001000)=[&(0x7f000000a000)='auxv\x00', &(0x7f0000009000)='wlan1.ppp0@\x00']) read(r0, &(0x7f0000009000-0x1000)=""/4096, 0x11ba) 2018/04/08 09:20:14 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001f000)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000046000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, [0xff, 0x0, 0xffffffff], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="834d56fe732ee30df8ec6a8917b5dff3", {0xff}, {0xff}, 0x3e, 0x4, 0x1, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0xab9e}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x3, 0x4ef6}, {0x800, 0x7, 0xfff}, 0x100000000, 0x3}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x4, 0x9, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x25}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0xffffffffffff5f70, 0x5}}}]}}, 0x420) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:14 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_procfs(0x0, &(0x7f0000007000)='net/mcfilter\x00') ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000019000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) mkdirat(r2, &(0x7f000001f000)='./file0\x00', 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000021000-0xc)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000023000)='/dev/vcs\x00', 0x10500, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000021000-0x4), &(0x7f0000024000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000000e000)={0x2}) r6 = getpgid(0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000006000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000024000)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r5, &(0x7f000001d000-0x10), &(0x7f0000025000)=0x10, 0x80800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000026000)={@empty, r7}, 0x14) sendmsg$nl_generic(r4, &(0x7f0000025000-0x38)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000025000-0x330)={0x330, 0x41, 0xb00, 0x3, 0x0, {0x6}, [@nested={0x30c, 0x8, [@generic="25fdb6ef3e124fcbc34207b1de383889e376dc92d8e28ab81e27c98e28f22aa056dce1e674e351e75d46c03b1923d80f00e8ff1bc7c24862", @generic="23b1bc7d65af3ab832e197365d898fb711b681196ce3d20045780a1fef99854e1bc6f6cd09175bb59d4c0fcf6419a409423df7d70216e24a7e5c14728fc91796915224a59c54695e096b7c24235882d0b36f896baf3286e175dc48c1dbcf8d58a3d0e6adeadb4b3488c72933bb11bb11db12682565a0b5dff9fa7136a18b742c33b5b32f3fbe2dd115b75f1116d0850e17a53f612895", @generic="08c0034e67dbf58f98ed03fadb2b7b4e6ac99ffa3331e36abcb3ff72d5558556aafd26b0278b5d7c89c6ae9f009aac6ce56b9c90cf19dce98e5819657e2156bfe21940a37afe6bc2cead5104a9649f95ed1c29379d73", @typed={0xc, 0x3a, @pid=r6}, @typed={0xc, 0x1f, @uid=r8}, @generic="0abf8893b8b7a9ae7ea164f73c4eba7e456c3ea0b4e892f4f9054c05705851999ba8a1dd38d723399776cde4b66370797436063cd5bd4be5424e37104f6fd65905b57e9d92aaca0a3a5671c8e5841ec5380508c02b789b54304a89720dd33878e49c21cf476b", @generic="ad4cc2f3df4c4fd5966f843dbd7c52cb8642c467c3173ae51870570ddec9c5c2bd2fac59e9ed4fb0c4fe4a2e7cac3029659f7347a34c88392df147a8", @generic="ef4b42835cbc9a07251cb2c76dc4ca2df7ffa3f360fa07f4e213610f3e67f906b1f1101fcb0104829bb20313910ef0dedb6fb7e5b21349fc2946f04d28c482a7c04b86d7a19049b37b3679c9336186e85634ca541f653bf70e952763795a014eefd006603a72979b2f99", @generic="590d86906515484924ab013f81856178c3e87af414cd0f4ed3c5d130be5a5d5a9d875ef2c958641a14edff3186ec885542a11ee687c741303f095ca7207c746a9cc125c0d7a38198499ec3ce7b42ff972d8e7e9eafa69de59d9d4f0e76ef4575e3c0b76b4618c9e61737ce208806f9f0edef033341628b854292a59289e95705f7b914fa4a8559e014fba8618cd6666f941d620f235f10aae82ec0b56de3a577e7375f3b0402a295738c20153dc2f129965a54384e0764f6ae61e2ea72"]}, @typed={0x8, 0x2c}, @generic="6fb71303e445"]}, 0x330}, 0x1, 0x0, 0x0, 0x4000}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000011000-0x2)) 2018/04/08 09:20:14 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000002000-0x8), 0xfffffeaa) readv(r0, &(0x7f0000017000-0x10)=[{&(0x7f0000005000)=""/4096, 0xffffff41}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ca7000)={0x40, 0x400, 0x0, 0x8}, 0x10) readv(r0, &(0x7f0000e76000+0x5f6)=[{&(0x7f0000e76000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00002b6000-0x28)={&(0x7f0000bf9000/0x2000)=nil, 0x3ff, 0x4, 0xa8, &(0x7f000054e000/0x4000)=nil, 0x9}) fchmod(r1, 0x119) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000632000)=0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000e77000)=0x1) rt_tgsigqueueinfo(r2, r3, 0x3b, &(0x7f00005bf000-0x10)={0x6, 0xfffffffffffffff9, 0x6, 0x4}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000b4000)=@syzn, 0x3) getgroups(0x0, &(0x7f0000e76000-0x10)=[]) 2018/04/08 09:20:14 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000046000-0x1000)=""/4096) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x4}, 0x0) 2018/04/08 09:20:14 executing program 0: prctl$getname(0x10, &(0x7f00008c8000)=""/9) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000018000)=[{0x3d}, {0x6}]}, 0x10) 2018/04/08 09:20:14 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000021000)=0x2, 0x4) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000046000-0xf0)=[{{0x0, 0x0, &(0x7f0000016000-0x40)=[{&(0x7f0000015000-0xb4)=""/180, 0xb4}, {&(0x7f0000043000)=""/223, 0xdf}, {&(0x7f0000044000-0x49)=""/73, 0x49}, {&(0x7f000003a000)=""/82, 0x52}], 0x4, &(0x7f000001d000+0x543)=""/34, 0x22, 0x6}, 0x400}, {{&(0x7f0000046000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000001000)=[{&(0x7f0000036000)=""/4096, 0x1000}, {&(0x7f0000046000-0xac)=""/172, 0xac}], 0x2, &(0x7f000002e000)=""/90, 0x5a, 0x3}}, {{&(0x7f0000045000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000045000)=[{&(0x7f0000045000)=""/74, 0x4a}, {&(0x7f0000020000)=""/31, 0x1f}, {&(0x7f000001e000-0x4a)=""/74, 0x4a}, {&(0x7f0000034000-0xf7)=""/247, 0xf7}], 0x4, &(0x7f0000045000)=""/105, 0x69, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000037000-0x20)=[{&(0x7f0000046000-0x93)=""/147, 0x93}, {&(0x7f000001a000)=""/27, 0x1b}], 0x2, 0x0, 0x0, 0x20000}, 0x1000}], 0x4, 0x2020, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:14 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x7)='fdinfo\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000)='./file0\x00', 0xfffffffe00000) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000a000-0x1046)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00V\x00', 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x7}}}}}}, 0x0) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000011000), 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000013000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000012000)={&(0x7f0000012000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/04/08 09:20:14 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c000)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000011000)={0x8, 0x3, 0x1, 0x3f, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000022000)={@common='tunl0\x00', 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000022000)={@common='bcsh0\x00', r2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000022000)=@assoc_value={r1, 0xffff}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000023000)={0x6, &(0x7f0000023000)=[{0x4077, 0x9, 0x7, 0x10000}, {0x1, 0x6, 0x6, 0x7}, {0x8, 0xffffffffffff496b, 0x1, 0x3}, {0x4, 0x0, 0x4}, {0xffff, 0x3, 0x1, 0x6}, {0x7e04, 0x400, 0xffff, 0xd1a}]}) recvmmsg(r3, &(0x7f0000002000-0xf0)=[{{&(0x7f0000021000)=@generic, 0x80, &(0x7f0000022000-0x80)=[], 0x0, &(0x7f0000021000)}}], 0x1, 0x0, &(0x7f0000007000-0x10)={0x77359400}) sendmsg$nl_route(r3, &(0x7f000000f000-0x38)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000006000-0x24)=@ipv4_getnetconf={0x14, 0x52, 0x719, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/04/08 09:20:14 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000045000)=@alg, &(0x7f0000046000-0x4)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000043000-0x8)={0x1, [0x0]}, &(0x7f0000026000-0x4)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000024000)={r1, 0x2}, &(0x7f0000045000)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000046000-0xc)='/dev/autofs\x00', 0x20202, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000029000), &(0x7f0000005000)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r3, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r4, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:14 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x7b8000)=nil, 0x7b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000-0x9)='net/unix\x00') mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00007b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendfile(r1, r2, 0x0, 0x9) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r3, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:14 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='8@', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) lseek(r1, 0x0, 0x7) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/04/08 09:20:14 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000003000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000001000), 0x3d9) r1 = semget(0x2, 0x1, 0x10) semctl$GETPID(r1, 0x10, 0xb, &(0x7f0000006000-0x52)=""/82) 2018/04/08 09:20:15 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000047000-0x4)={0x9, 0x1, 0x439}) prctl$getname(0x10, &(0x7f0000045000)) 2018/04/08 09:20:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000002000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="6662d3e88ba2f203e0bdd4a9cc1b9fcfdcc877f832ab9a74771e10002c53dd9bf68061bb28c39de5d48241e4fcb116dc7a391e6f0e0e887bfdfeb33fcfda83b6b661689c10633cbfbf03cbdf64bdce9a84e1cc6ee016d2edceb7ea28", 0x5c, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) 2018/04/08 09:20:15 executing program 0: mmap(&(0x7f0000000000/0x3e6000)=nil, 0x3e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002b3000-0x8)={0x0}) bind(r0, &(0x7f0000201000)=@generic={0x1, "9873396455f10ed4ed37ef2fc62076eac709924e616e30c940079136cab800e61220eb59f513cd2a06bb8c9c21923e2f389e1f3100e1f0987b5753ee5c5fdac92b8647ff58fb979eb85bb8bb901f9629f51bcbd8675bc03aab8138dd74f80ce257d99bca5cb40f8cb3054da8f96594b50f6a5fda3dc12df8f3c7bdc94171"}, 0xe) socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_getres(0x8, &(0x7f0000212000-0x10)) 2018/04/08 09:20:15 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f000000d000-0x78)=[{{&(0x7f000000c000)=@alg, 0x58, &(0x7f0000002000)=[]}}], 0x1, 0x103, &(0x7f000000c000)) bind$inet(r0, &(0x7f0000007000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000009000-0x1000)="2fe68708bb7e5b0900fac5406cf6a17a544157b9bf9db21bb593d0def008353621276c1da70b032976d8aa9381d85e6b928db505a1fbdb7902561f75fd875ff0c79089622b", 0x45, 0x8000, &(0x7f000000b000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000e000-0x9)="e027800d00000001c4", 0x9, 0x0, &(0x7f000000c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/08 09:20:15 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000047000-0xa)='/dev/vcs#\x00', 0x2, 0x40) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x1, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000036000)=[], 0x0, &(0x7f0000001000)=[]}, 0x4) 2018/04/08 09:20:15 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfff, &(0x7f0000000000)={0x20}, 0x8) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000007000), &(0x7f0000003000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) getresgid(&(0x7f0000007000), &(0x7f0000007000)=0x0, &(0x7f0000007000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000), &(0x7f0000007000)=0x4) setresgid(r1, r2, r3) 2018/04/08 09:20:15 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0}, &(0x7f0000045000)=0xc) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000046000-0x4)=0x0, &(0x7f0000046000-0x4), &(0x7f0000017000-0x4)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0}, &(0x7f0000033000-0x4)=0xc) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000017000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000045000)=0xe8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f000001f000-0x38)={&(0x7f0000046000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000003e000)=[{&(0x7f0000035000)={0x56c, 0x3c, 0x209, 0x3, 0x1, "", [@generic="ddd2fc4c66e8641d6b0c2df61e23c4d94ed9e1336d7a7a2ceed6305e424b5fdf70d7ec588a69db64239c28037ec64b164cdd78fe2dbcae797b97b29c8d1c26d19d4dde", @nested={0x270, 0x68, [@generic="48804819501a8988f37f48d040d5057fbd05641acceabe1c1afd321d541d480bc3cf49230b", @generic="af52ad3631ce374800faf15f91d65a111f0b7ba1236d3b45d8cda5cb9ed20e0c78021b2cd8c77470a6c2cd55f844559013fb214bbbee63a2af45a0733a60bbc95c068f92bbb1752a51ce8c076ea881bc9f6306af8fda9a9896d6f31a3a9fbbc383dd011f898c402254e24a1861a934a9c57d1c1360b1f62f8fc84ec7", @typed={0xc, 0x65, @fd=r1}, @generic="10e9", @generic="14711f625d0e333d5818febc3ac037328fdd6be16dd4d96da9aaa926ade8fc29c63cf40ee0b48540791305772c2b4c150b15b104757b87464e57ec85aec06e8616d8127c75d86b77984837357d844fc25cbded0de9a1835bce6e18cec11c223de4", @generic="ca4125dbb8209cf142dfc09ba5908fb779e44d4343eb488356946e4b8085e0dff68579f23921c4779b892ad7fcdac06015836bf2eb5f908a8630063930938a980ff3230feb477f5d72091ff4992aa9956affbd090a7055c661c6a6d4fee68fb1a413de9751386e0cb8ba6491b695207cad8e0eff05aa12f6b632f7b0ed69e5", @generic="e6a88633c593ef5338376795af5db84026302d5c25cf9538393ab0f0a277d2c46e8a900ecb0e31e5d517252b796fade9b4a0bdcc784c7d656958fe8b4282db8970d9a43dde9c618470818ed15577ee72155a698942de92350ed51ef1c84a89167e3ff21c391985f305c0770f2ccf651c7bbc712c8b15087ad0b5abc0da58191698a27f934866a7a24f90b85ed37455fb9f682718000cc92f374a0480f5b353a2e7cb098e029460cf939b082fff5b", @generic="070e60f261c57915e06cbd8d6bb500a1951734e0d8a4d74a8fc22313d26950c8288f", @typed={0xc, 0x47, @pid=r2}]}, @typed={0xc, 0x7c, @pid=r3}, @nested={0x124, 0x78, [@generic="01cf20755b182cf693e9e7988dc87a90d1a9742f8ad2dda1c643d098f5030cf7310a8d76e4b5e1dd58159f8d56d3c58f7f1f3dc34f3954a36c67b705241c826943a26515b0fcf92028b5c22da52b544e728a4f240c8af95291a516657831c75afdd19bfa43f5f52c238fde55", @generic="7189de985ad4d56fe9c5d53fac5f9316a2472df384424c29baf54ea3cc16ccac6db329db3b197b2c902c3815444360b6846b2edae83522f613b055cf55a9741aab7434e221ba4f469670e5143c719d59ca770d395c70042f02a1f4c7142e3648a2dd148e2c81492b9b8fc237da986ea06ba1bfff0260f15d51963257b8d300318e2fc261c81c36a4c8cee996208d996336b62089c3e7aa", @typed={0xc, 0x59, @str='\x00'}, @typed={0x10, 0x7, @u64=0x1e5}]}, @nested={0x9c, 0x74, [@generic="db92be9b45e824c71c23ed95127a3144ecf4413c0e2d3cc8f94b4a599e5f67f28e0124b1f1880d9be3c18d0f7ceefa953adab207b3b17f5268b0c9e8c9df501669d43f2dc240258a51c1035d0864f57a45ab071f72923917a14dbc662b3e98abead5987dd19dcd28802ac61c7abe255ae722245b263e35a5a2be0a226146eb633428010e82ad1adb515c0f99a45b8fcdb9a0ea1191b09e"]}, @generic="5b9eebb6cae73278b2e48ea5dbdb034c95a9444457cc8d0abdf8d8b4f75399493864bffa82df196353bf44a7ca0ceef4f2b265c5f3c102ff8d04d9e569d77c29058e47fe768d4a27cfecb7c11eda1b8aad0cd632585058ad1a66ccbd1bbf0bef7b01a890e6ece7df4cc1baee6d93073ac68d6fdf65f54514cfa67127fd05184f8359dea339d41a8e91600d0a7781a672030dada4652457fa03f3d167e426c8da5476f7157bc210cbab5c7ce23c513009770db861d5532260054aba3824db6c2e1919fd96bbc93fd42b265c36e1726c44b9241d3062b42d54183ae3"]}, 0x56c}, {&(0x7f0000045000)={0x2c8, 0x14, 0x300, 0x3, 0x2, "", [@typed={0xf8, 0x5f, @binary="0fd07e7f9f78f975c1642a2ac9a9eb847303d0a130dd98155efed4bfe0d712e82805be42e44d105a2479fabde6d314cd727f2a76717a033ee2959ece829a2cdced0301a44782bb6f67dcae74c1e7fa9fb81d1299eba2847014e6159edc251331230a1d2ca2d3eb618e98fb8b2ff5f83f64eba67f3e398229558c53810cc1bd4e5ff059d1f9e528b26626d34392073a4334a9e11d6cefff30d2375045b1e9d1f121560e71ebd53bd9006c5576f8e601c886be5243f17ed34733331fc67cc3fa1c3879d40c04f85cf8b1e6e0fc4a32dfff41fe59c42c932edba8be8111395398fedbbeb79e58838523f0b652050ac3f182"}, @typed={0xc, 0x62, @pid=r4}, @nested={0x130, 0x9, [@generic="046e73bb6d6b499d5ce30325c1bf37cc6f754300339752907da43b6852cbdabca3726b42469d56e42509b970318a4cd7b76567720b96ac5130b4082e4a139b49a211892907c7bf0571868d869379b185a16c6ca28c99f92d8201ef356fa0c770e72bb7ef9855f463e3ed4bd9ae240a3e39bb6242b8e012c5b48cca3c53e20c36bfd9e9b466b3d81c", @typed={0xc, 0xa, @uid=r5}, @generic="32ad87bc42b601c1d4763a53eb8265bf2e1380e1816a318d247240627ce35d523ec5b6876e7230e4189082b2a2cfcd02f5364fe11f43ca1aa54ec1c44bfce9a97bebb946d671a7174a0cdf25a7e5e59b4e6ad6bdb92b9e7ccebde876957a65dd0089f6b5772037aa7371eaeed81fc037b3909891a6d33e566f6a7be354fdd12971544cd23577cc6d5d08a5", @typed={0xc, 0x87, @str='&\x00'}]}, @generic="9201316956cd21c4d8adc9b2134218d3ed53319069f1f6fa905734aa8e1db7ca6b764c79d0406a29f4f3b1841481414f31ea563cc777b060cb0324958442779ef7e08763adf2917ace3ef82a8ef22f40c663da75bf17172930d3f79b12eadb7b748f98e46210a42cb62ad7a6ee3380bc242e38b6b23af666ad7af6788c6eabba4c81"]}, 0x2c8}], 0x2, &(0x7f0000033000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}], 0x48, 0x40}, 0x0) 2018/04/08 09:20:15 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf729, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000b000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000011000-0x4)=@assoc_id=r2, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x1, 0x46) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@ipv4={[], [], @dev}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000012000-0x4)=0xfffffffffffffdb1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000011000-0x4)=r4) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000013000-0x20)={@common='bpq0\x00', @ifru_flags=0x200}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) sendto(r3, &(0x7f0000012000-0xb8)="7aae6d38f2eaeddaf8e32f1410cab2f8eced4a6de10f4082a00a82ff8d448833ebed0ae30521185051f8e20e2e7d54702e488f129bbe67ac858e550781b365858ef8f110f4a94bc213e7d2fd73bd77d93b5c2b6a53f90553fa7b3f50258002afaf40d581f97e9154111429c5ee957eae9a63771c820778f2c42ddc7b505f425a110c04c340ff6ddd9cb0570b63174f8e40f7c1358e3bff36ce1a4bf8584c7db3c5330ed98eb3383c8922ef55a055360981c41e7ed11651c0", 0xb8, 0x0, &(0x7f000000c000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000011000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @empty, 0x3}}, 0x1, 0x8}, &(0x7f0000000000)=0x98) ioctl$VT_WAITACTIVE(r3, 0x5607) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000b000)={r5, 0x1a2}, 0x8) getpriority(0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000011000-0x8)={r2, 0x7}, &(0x7f0000010000)=0x8) 2018/04/08 09:20:15 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/vcs\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:15 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x20002, 0x0) readv(r0, &(0x7f000000b000)=[{&(0x7f0000007000)=""/177, 0xb1}], 0x1) sync_file_range(r0, 0x81, 0x3ff, 0x6) readv(r0, &(0x7f0000013000)=[{&(0x7f0000014000-0xe6)=""/230, 0xe6}], 0x1) write(r0, &(0x7f000000b000)="c0", 0x1) 2018/04/08 09:20:15 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000000e000-0x2d)="ed7cb623ae2bcd233bc14298cc0f7ca074fdbe197c25d46320008852b781b6d440599dcfec4cf40600508e0119") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:15 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000)={0x4, 0x8, 0x100000001, 0x1f, 0x5, 0x6, 0x1, 0x0, 0x8c, 0x81, 0x1, 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x3, 0x3}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000-0xbb)={r2, 0x80000000, 0xb3, "d92b91553bd7bb44e643b0685df15a2fe4e8d875aeca67e0f5331df2c8c8cd6b823a90d8ba8fffab54a071942d40c492ac1a4fdd1e97011559fd78b13201331c1903ddce113655953a7a297ba1f1920b291c4bf138628c24211de957acc3fe1f065c0159a42aca6368a14809ade5e1b6edce896e42ee3e5b5231d4ab35b453bdd680149cc0620e940562ec5f6305b0fd8107433d31e95fdd88ee028880171dde59fe606323d661a3f3b802a9ee06155651efe8"}, 0xbb) getsockopt(r0, 0x1, 0x9, &(0x7f0000001000)=""/27, &(0x7f0000002000-0x4)=0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb), &(0x7f0000001000)=0xb) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000)=0xb2b, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x7cb, 0x4) 2018/04/08 09:20:15 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full, &(0x7f0000e2e000-0x4)=0x48) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:15 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0x100000000, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x5, 0xffffffffffff8001}, &(0x7f0000c83000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000060d000-0x8)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000-0x9)='mounts\x00') ppoll(&(0x7f0000004000-0x28)=[{r2}], 0x1, &(0x7f0000005000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x8) 2018/04/08 09:20:15 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000009e000-0xb)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000509000)={0xffffffff, 0x9, 0x8000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x65b994c2, 0x7bd, 0x100, 0x63aac4b2, 0x20, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003000)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty}, 0x459072c6) 2018/04/08 09:20:15 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000017000)={@dev}, &(0x7f0000005000)=0x14) 2018/04/08 09:20:15 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000014000-0x3)="9e5b00", 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000013000)) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x75130f73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 09:20:15 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xfff, 0x543001) ioctl$KDSKBLED(r1, 0x4b65, 0x10001) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') fcntl$notify(r2, 0x402, 0x200000002) 2018/04/08 09:20:15 executing program 0: clone(0x0, &(0x7f0000026000), &(0x7f0000026000), &(0x7f0000019000-0x4), &(0x7f0000008000)) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000025000)=""/153) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x80}) 2018/04/08 09:20:15 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000019000-0x8)='./file0\x00', 0x1fa, 0x0) write(r0, &(0x7f000001d000), 0x61e60e8f) r1 = timerfd_create(0x7, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000020000-0x20)) fallocate(r0, 0x3, 0x0, 0x7fffffff) 2018/04/08 09:20:15 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000027000-0xa)='/dev/vcs#\x00', 0x3, 0x604fd) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000046000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000045000+0xb30)={0xb31, 0x80000001, 0x2, 0x1200000000, 0x4, 0x10001, 0x5b16, 0x7, 0x1, 0x2}) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:15 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) 2018/04/08 09:20:15 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000005000-0x8), &(0x7f0000000000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000)=0x1ff, 0x162) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000001000-0x10)=[]}, 0x10) 2018/04/08 09:20:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000001000-0x4), &(0x7f0000008000-0x4)=0x4) 2018/04/08 09:20:16 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000031000-0x8)='./file0\x00', 0x1, 0x190) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000045000)="6c264ec1d9e59497b71876d63785b494c96d37f5d64ac8aa5ee61765e13aaaf474097b18bc81f6e04b6f3ab9b4c349490ad8c5fafb8584f46d17faac48c4be317dcd81a40ab39bbc038eb754feeb9ae617bb456b90a82234b3f322128f575cd324a448926db90e1f58b8e980aae2d0e489f1e175e794cf3616fb54b38bb092f88d4a88f29ca95eb8a8d628bcdab2596cecdf642fa9170ed13ac579ec36b3721d1e", 0xa1, 0x40000, &(0x7f0000006000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000046000-0xe2)="d9db220686d32f4908fd701b416ad19b89861192d69ac46d3debdaf8e3a6b426d36d8e94ed84e57369ac7a1e8bd1de4035f5f2531399f44ac1f454865905d18ef3cd4ddb06cacf681c59acb6e9144aff51d23866097828e6c8cefa90424dd2a8d834dd8b186d286154ae04a1ab3dd729eb4ab9d97cfe3583a3093226e6891800526c701bbc3c4c843737d05340dd5f9446899c897da9fec386ddc2dcf2f17743c0e98c6f4dea6691bcc4e5c3f79d6a7cc932b71a217ae4ef44361c47e3b14a9cca2a288384dca7399a6c0f4c3708026d15e15aa8d5db87affc5e4217bc2596229d3e", 0xe2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002b000-0x8)) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:16 executing program 0: socketpair(0xf, 0x804, 0x8, &(0x7f00006e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x7ff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000003000-0x3c)=""/60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x20b02, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x50204b235d045f8c) socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001000-0x4)=0x80000000000000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/08 09:20:16 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x2ffc) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000), 0xff, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000), 0x4, 0x0, &(0x7f000000a000)={0x0, 0x1c9c380}, &(0x7f0000004000-0x4), 0x0) 2018/04/08 09:20:16 executing program 0: clone(0x0, &(0x7f0000008000), &(0x7f0000008000-0x4), &(0x7f0000002000), &(0x7f0000016000)) r0 = openat(0xffffffffffffff9c, &(0x7f00008a4000)='./file0\x00', 0x40, 0x100) ioctl$TIOCCBRK(r0, 0x5428) syncfs(0xffffffffffffffff) 2018/04/08 09:20:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000000)={0x0}) bind(r0, &(0x7f000023a000-0x1c)=@in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000049000)=@generic, &(0x7f000003d000-0x4)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000035000-0x20)={"af4f3efaa19cc19e28a0e64cb227ecf7", {0x4, 0x7, 0xbfd, "c5ebbfb55d61", 0xfff}}) r4 = request_key(&(0x7f0000048000)='trusted\x00', &(0x7f0000049000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000049000-0x3)='.$\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r4, &(0x7f0000031000)=""/206, 0xce) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000025000)=[{{&(0x7f0000047000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000008000-0x92)=""/146, 0x92, 0x100000001}, 0x8001}, {{&(0x7f000001b000-0x10)=@nfc, 0x10, &(0x7f0000012000-0x50)=[{&(0x7f000000d000)=""/92, 0x5c}, {&(0x7f000003e000)=""/4096, 0x1000}, {&(0x7f0000047000)=""/22, 0x16}, {&(0x7f0000013000-0x46)=""/70, 0x46}, {&(0x7f0000048000-0xe3)=""/227, 0xe3}], 0x5, &(0x7f000003e000)=""/211, 0xd3, 0x822e}, 0xff}], 0x2, 0x40000000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000033000)='net/udp6\x00') ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x7) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:16 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6c1000)=nil, 0x6c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000035000)='./file0\x00', 0x1fa, 0x0) dup(r0) mmap(&(0x7f00006c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000374000)="86dc057fcd2b82bc453bcb4a060d32e94b6f9016c4f5b91ccd1308080000004da957e46ac172b23eb6501daca34a8e657108e6e22b5d1e41eb02585297d34744b353878056c3367db859444b0f51a63541c3f7883ccbecfb2c8507a2de396d550fe6f5a99dfd3a96a231151ffe9e36a1a7048b12e50000215fe6ee7e6f74dd2a7dfe977f853bd5892c43a8cf8f3ad960c526ef5ee88c5ef756ee10c50c4dddc44db8f89bf1f6", 0xffffffffffffffcf) mlockall(0x2) mmap(&(0x7f0000000000/0x6c0000)=nil, 0x6c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/08 09:20:16 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f0000020000-0x40)=[{&(0x7f0000031000-0x7a)=""/122}, {&(0x7f0000046000-0x7a)=""/122}, {&(0x7f0000047000)=""/19}, {&(0x7f0000047000-0x11)=""/17}], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x41, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:16 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = semget$private(0x0, 0x3, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000033000-0xc)={0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) r4 = getgid() mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000045000)=0xe8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000046000-0x8)=[0xffffffffffffffff, 0x0]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000001d000)={{0x8, r3, r4, r5, r6, 0xd4c6eb777b1b2918, 0x7}, 0x3, 0xffff, 0x10000}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000047000-0x11)='/dev/vga_arbiter\x00', 0x18000, 0x0) ioctl$TIOCSBRK(r7, 0x5427) dup3(r0, r1, 0x80000) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000002000-0xd)='net/udplite6\x00') mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r8, 0x5403, &(0x7f0000046000-0x24)={0x2, 0x1000, 0x1000, 0x9, 0x20, 0x2, 0x4, 0xfffffffffffffffc, 0x7f, 0x9, 0x5, 0x2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f000001c000-0x4)=@int, &(0x7f0000008000-0x4)=0x4) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000048000-0xd)='/dev/net/tun\x00', 0x0, 0x42e4c0) 2018/04/08 09:20:16 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000), &(0x7f0000004000), &(0x7f0000006000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005000)=0xe8) setfsuid(r0) 2018/04/08 09:20:16 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000000a000-0xc)='a^xv\x00') ioctl$VT_RELDISP(r1, 0x5605) read(r1, &(0x7f0000009000-0x1000)=""/4096, 0x11ba) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000-0x4)={0x7b}, 0x4) syz_open_procfs(r0, &(0x7f000000a000)='net/protocols\x00') 2018/04/08 09:20:16 executing program 0: personality(0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a4e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000148000)={0x0, 0x4, 0xfffffffffffff17b, 0x2, 0x1, 0xfffffffffffffc53}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000013000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f000001c000-0x4)=0x8c) clone(0x0, &(0x7f0000008000), &(0x7f0000008000-0x4), &(0x7f0000002000), &(0x7f0000016000)) 2018/04/08 09:20:16 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0xffffffffffffffff) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000014000)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f000001e000)=""/178, &(0x7f000001e000)=0xb2) inotify_add_watch(r1, &(0x7f000001d000)='./file0\x00', 0x20000008) symlinkat(&(0x7f000001b000)='./file0\x00', r0, &(0x7f000001d000-0x8)='./file0\x00') linkat(r0, &(0x7f0000003000)='./file0\x00', r0, &(0x7f0000004000)='./file1\x00', 0x0) 2018/04/08 09:20:16 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x4}, 0x0) 2018/04/08 09:20:16 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80800000, &(0x7f0000034000)='i', &(0x7f0000035000), &(0x7f0000010000), &(0x7f0000045000)="ec21b9dfc3ba4d2e5b9382156fc3045a41aea6e35f") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000046000)="6dcd74a5e8567f4124ce8332daacc84471b03e9fb08c5b7c7c413be3c0defe025a34051936e6b299c323873dcebce07bcbdc6f3142848faef9ab48847ec1ca4dc0faa10894e827388bb65bdff8ec733bcf225b813f055dcfd6deda657a7a80df8d5628a3eaed50cc09688ef63fc575fe19d81c979d5cafc2372919d84f94fa4f6b831f78b71605369dd86a9ac7e64f36a2437708a177272669c6e074b72137af06e9aec0099568031c9363", 0xab, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000047000)) 2018/04/08 09:20:16 executing program 0: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae40df37cf55d, &(0x7f0000007000-0x46), &(0x7f00007ca000), &(0x7f0000005000-0x4), &(0x7f0000003000-0x87)) r0 = socket$inet(0x2, 0x3, 0x4) r1 = dup(r0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000042000-0x20)={0x7, 0x49f1, 0x9, 0x3, 0x10, 0xff}) recvfrom$inet(r0, &(0x7f000003c000+0x9f3)=""/212, 0xd4, 0x0, &(0x7f0000013000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000002e000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @common="004c6c16008001f100fb81f900"}) 2018/04/08 09:20:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000034c000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d68000-0x10)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x451ff138, 0x4) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000000)) 2018/04/08 09:20:16 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002a000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000026000)={0x0, @in6={{0xa, 0x3, 0x5, @empty, 0xfffffffffffff3ca}}, 0x4, 0x8, 0xffffffff, 0x2087}, &(0x7f0000044000-0x4)=0xa0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000046000-0x10)={0xfffffffffffffff7, 0x200, 0x0, 0x2, r1}, 0x10) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = shmget(0x1, 0x1000, 0x0, &(0x7f000001c000/0x1000)=nil) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000046000)={0x0, 0x0}, &(0x7f0000047000-0x4)=0xc) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000f000), &(0x7f0000005000)=0x0, &(0x7f0000047000-0x4)) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002b000)=0x0, &(0x7f0000020000), &(0x7f0000047000-0x4)) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000047000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000047000-0x4)=0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000046000)={{0x6, r4, r5, r6, r7, 0x1, 0x7}, 0xd4d6, 0x1, 0x1, 0x5, r8, r9, 0x4}) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r2, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) r11 = getegid() setfsgid(r11) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000047000-0xa4)=""/164, 0xa4, 0x4, &(0x7f0000047000-0x10)={0x77359400}) sendmsg(r10, &(0x7f000003e000)={&(0x7f0000044000)=@in6={0xa, 0x1, 0x180000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}, 0xfffffffffffffe5c, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000010000-0x10)={r0, r0, 0x1, 0x82aa51767eecec08}, 0x10) 2018/04/08 09:20:16 executing program 0: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55b, &(0x7f0000041000), &(0x7f0000033000), &(0x7f000002a000), &(0x7f000000d000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000000d000)=""/14, 0xe, 0x0, &(0x7f0000043000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000036000)=0x0) fcntl$setown(r0, 0x8, r2) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f000002b000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) sendto$inet(r1, &(0x7f0000041000-0x3)="77b9", 0x2, 0x10, &(0x7f0000042000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/04/08 09:20:16 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000046000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @empty, 0x1000}}, [0xffffffff, 0x7, 0x3, 0x7, 0x8001, 0x80, 0xfffffffffffffff8, 0x4, 0x6, 0x1f, 0x800, 0x2, 0x1c0, 0x7f, 0x6]}, &(0x7f0000024000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000e000-0x8)={r2, 0xffff}, 0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000046000-0x5c)={{0xa, 0x1, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0xffffffffffffff2e, [0x5e, 0x2, 0x0, 0x241504e, 0x2, 0xb, 0x5]}, 0x5c) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:17 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x100000e, 0x10813, r0, 0x0) r1 = memfd_create(&(0x7f0000008000)='-procbdevwlan0eth0{:&posix_acl_accessbdev[\x00', 0x0) r2 = msgget$private(0x0, 0x200000000010200) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000001f000)={0x0, 0x3306}, &(0x7f0000027000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000027000)={r3, 0x89}, 0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000027000)=""/59) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000a000)='./file0\x00', &(0x7f0000029000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/08 09:20:17 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000046000-0x38)={&(0x7f0000045000)=@in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000046000-0x10)=[{&(0x7f0000029000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x44800) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000001f000-0x48)=@full, &(0x7f0000045000)=0x48) keyctl$join(0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000046000)={0x400, 0x8000, 0x5, 0x4}) r3 = shmget$private(0x0, 0x1000, 0x54000010, &(0x7f0000018000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f000003c000)={&(0x7f0000048000-0xc)={0x10, 0x0, 0x0, 0x610}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000048000-0x10)=@delrng={0x10, 0x14, 0x429, 0x7, 0x1, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x40000) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@common='ip_vti0\x00', 0x10) 2018/04/08 09:20:17 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0xffffffffffffffff) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001b000)='./file0\x00', r0, &(0x7f000001d000-0x8)='./file0\x00') symlinkat(&(0x7f0000021000-0x8)='./file0\x00', r0, &(0x7f000001b000)='./file1\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000022000-0x8)='./file0\x00', r0, &(0x7f000001f000)='./file1\x00', 0x0) 2018/04/08 09:20:17 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f0000035000+0xb7c)=[{&(0x7f0000020000)=""/68}, {&(0x7f0000040000)=""/70}], 0xfc, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x40000002, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000046000-0x4)) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000047000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000025000-0x4)=0x1c) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000046000)) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:17 executing program 0: getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00008bb000), &(0x7f0000f13000)=0x0) getegid() setregid(r1, r0) r2 = syz_open_dev$vcsn(&(0x7f000088a000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x5, 0x4) 2018/04/08 09:20:17 executing program 0: mlockall(0x2) mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007b5000), &(0x7f000065b000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000008000)='numa_maps\x00') read(r1, &(0x7f0000004000)=""/44, 0xfffffc6c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000009a000)=0x2, 0xffffffffffffff3c) prctl$getname(0x10, &(0x7f000034f000-0x4a)=""/74) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000278000)='yeah\x00', 0x5) 2018/04/08 09:20:17 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000002d000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0xffd) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000002a000-0xf0)=[{{&(0x7f000003b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000046000-0x50)=[{&(0x7f000001c000-0xe)=""/14, 0xe}, {&(0x7f000003e000-0xb9)=""/185, 0xb9}, {&(0x7f0000020000-0x1e)=""/30, 0x1e}, {&(0x7f0000027000-0x90)=""/144, 0x90}, {&(0x7f0000029000-0x53)=""/83, 0x53}], 0x5, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000045000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000036000-0xa0)=[{&(0x7f0000046000-0x4c)=""/76, 0x4c}, {&(0x7f0000045000)=""/15, 0xf}, {&(0x7f0000045000)=""/249, 0xf9}, {&(0x7f0000046000-0x6c)=""/108, 0x6c}, {&(0x7f0000046000-0x72)=""/114, 0x72}, {&(0x7f0000022000)=""/12, 0xc}, {&(0x7f0000046000-0x8b)=""/139, 0x8b}, {&(0x7f0000011000)=""/96, 0x60}, {&(0x7f0000046000-0x17)=""/23, 0x17}, {&(0x7f0000046000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000045000)=""/204, 0xcc, 0x9}, 0x1}, {{&(0x7f0000046000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000045000)=[{&(0x7f0000045000)=""/114, 0x72}, {&(0x7f0000011000)=""/228, 0xe4}], 0x2, &(0x7f0000017000)=""/247, 0xf7, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000046000-0x20)=[{&(0x7f0000026000)=""/214, 0xd6}, {&(0x7f000000f000)=""/95, 0x5f}], 0x2, &(0x7f0000001000)=""/100, 0x64, 0x7fffffff}, 0x2}], 0x4, 0x120, &(0x7f000001e000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000045000)=0x10, 0x800) r4 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000023000-0x4)=0x4, 0xfffffffffffffff0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000047000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/08 09:20:17 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)='%\x00', 0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000013000-0x10)={0x2, &(0x7f0000013000-0x10)=[{}, {0x0}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000013000-0x10)={r1, &(0x7f0000013000-0x3d)=""/61}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0xd1, &(0x7f0000001000)=""/209}, 0x48) 2018/04/08 09:20:17 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000001b000-0x8), 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r0, 0x28, &(0x7f000001b000)}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000014000)='trusted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000001d000-0xa4)="3a856146f08cb2fc3807bff78e1cd13570d867d7427d3f9c48d6f08313d877f2a621c0daefed612705fca22381c5fc0eea54a44754d605a0a94d60b09724e389dd85479ab35cb10f8764c2ca7ac7f3255d8be4cfe3c390fc51614edc145da87324df8df3033621c1d8025b5fbc621a53c2b1684d9d3a728adcd3731b0e22c63b116b50b8b80733105a17eeaf3855442832098c8a441b2c6195aac176311c2bab75e9e2fb", 0xa4, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) sendto$inet6(r1, &(0x7f0000018000-0x33), 0x0, 0x3ffe, &(0x7f0000019000-0x1c)={0xa, 0x0, 0xc00000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, 0x1c) 2018/04/08 09:20:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000046000-0x10)={0xa, &(0x7f0000046000-0x50)=[{0x90000, 0x8001, 0x6, 0x6753}, {0x80000001, 0x6f0, 0x7, 0x207ce2bc}, {0x1000, 0x8, 0xfffffffffffff8e3, 0xffffffffffff0001}, {0x40, 0x4, 0xfffffffffffffffd}, {0x0, 0xff, 0xfffffffffffffffc, 0x562c000000}, {0x66a984ec, 0xffffffffffffffff, 0x2, 0x4}, {0x8001, 0x101, 0xff, 0x5}, {0x80, 0x4, 0x180000, 0x800}, {0x5, 0x5a4c, 0x7, 0x10000000000000}, {0x40, 0x2, 0x1, 0xac}]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1c, 0x2000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000-0x4)=0x9, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r2, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r3, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:17 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x9, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000018e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000b66000/0x4000)=nil, 0x4000}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e2b000)={r2, &(0x7f0000031000)="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"}, 0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000013000-0x57)=""/87, 0x57, 0x40000001, &(0x7f0000013000-0x10)={0x1a, 0xf7, 0x8000, 0x7, 0x2e, 0x3f, @random="0595779c96a5"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000)={r2, &(0x7f0000004000)="0859239d1282707cde49923122c250464c133059a3c01eaa4c0d84d18d8e03ebb49dfd7dc9b350dbdfe27aac637720e9036d03"}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000004000)="550776b17e8ce36ae84145683dbfc871", 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x3, 0x4, 0x4, 0x6f, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x8, 0x4, 0x800000003, 0x0, r3}, 0x2c) r4 = openat(r2, &(0x7f0000011000-0x8)='./file0\x00', 0x400, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000014000-0x8)=[0x1000]) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000006000)=""/242, &(0x7f0000009000)=0xf2) 2018/04/08 09:20:17 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c5, &(0x7f0000001000), &(0x7f0000002000), &(0x7f0000003000-0x1), &(0x7f0000001000-0x1)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000024000-0x1c0)=[{&(0x7f000000a000-0x8)=@abs, 0x8, &(0x7f0000005000-0x40)=[{&(0x7f0000019000-0x1000)="436a40e3066bc42ea4e8aa73642b472828a75ac7cbc116be22c4953b1874a8a6156e", 0x22}], 0x1}], 0x1, 0x0) r0 = getpid() r1 = gettid() ppoll(&(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x10)={0x0, 0x1c9c380}, &(0x7f0000007000-0x8), 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) getpeername$unix(r2, &(0x7f0000026000)=@abs, &(0x7f0000026000)=0x8) tgkill(r0, r1, 0x1b) ptrace$setregset(0x4205, r1, 0x402, &(0x7f000001c000-0x10)={&(0x7f0000018000), 0xffffff00}) 2018/04/08 09:20:17 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fsync(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000046000-0xa)='/dev/vcs#\x00', 0x6, 0x40) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000001f000)={0x5}) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000046000)=0x1, 0x4) 2018/04/08 09:20:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x179, &(0x7f000001f000-0x179)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipx={0x8137, {0xffff, 0x0, 0x86b, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff}, {@current, @current, 0x7ff}, "fd5f7247d0d9d9802ca0cd87b3128f068304d72b7d415e68d71990cd3bf8d33d4649f1f6c13d7f498c0e113bdbec946b8cac62802b47eb3375d55f287564130ad7e835c1949710deb284723fe93d163f8bb49d97af2d0b2e1e67b621be6009cacbea556a9354fa2942aecfadbc612baef0c0f80bdc29f5e289167786f30073b68c88ed4730c6f169bb55a37e943f4fed1fb585f7636e79bae286a76c5968057317ce8fa65a67a3ec147be932a6b118286e6e3c180da2067f52e85fc4"}}}}, &(0x7f0000020000-0x10)={0x1, 0x0, []}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000020000-0x8)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000020000)=0x3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000), &(0x7f0000022000-0x4), &(0x7f000001e000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000001f000-0x4)=r3) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000020000-0x8)={r2, 0x10}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000022000)={0x0, 0x22cf, 0x10, 0x0, 0xfffffffffffffffa}, &(0x7f000000a000)=0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000022000)={r4}, &(0x7f0000023000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001e000-0x10)={0x0, 0x8000, 0x4, 0x3, r5}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/08 09:20:17 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:17 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xb, &(0x7f0000001000-0x20)={0x7ff}, &(0x7f0000145000), 0x8, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x20002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x400101, 0x158) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) llistxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000003000-0x20)=""/32, 0x20) syz_open_dev$vcsa(&(0x7f00000b3000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/04/08 09:20:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/ptmx\x00', 0x303000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000024d000-0x6)={0x2, 0x7, 0x2}) r1 = memfd_create(&(0x7f000019e000)='+#ppp0\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00006f7000-0x10)={&(0x7f000034e000/0x2000)=nil, 0x2000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000208000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f00009c7000-0x20)=[{0x0}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r2, 0x7, &(0x7f0000d3d000)=[0x40, 0x7, 0x0, 0x4, 0x227, 0x9, 0x101], &(0x7f0000001000-0xc)=[0x0, 0x2, 0x9db1], 0x26, 0x2, 0x178, &(0x7f000084b000)=[0xeefb, 0xd3a], &(0x7f0000e96000-0x8)=[0x63, 0x7]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x8c, 0x10, 0x2, 0x310, 0x0, 0x0, {0xc, 0x0, 0xa}, [@nested={0x78, 0x25, [@typed={0xc, 0x15, @ipv4=@empty}, @typed={0xc, 0x71, @fd=r0}, @generic="b34f4b9bf9", @generic="a737c4b9e03e940354bd71c42858bfed8a1ae14155333b1b5c8abfc10cfa83421afcaf686dea835800634886c96ace16ab69f4a4aa94faf016ff5694276502e2e3f8008736b406b364b005b8280b65293c84507ba0e4"]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x1e)=[{&(0x7f0000004000-0x67)="f7d57218313443892ac73a1e7e6a429abd1162ec673db7acc0fc6914a0d9292020bb42ca59d04503d5248323c2a52a03dff03e3147b47f922715da6d454594e4a53fa91db57d8fcbc0375c616bee672c6d42981263796f9b23cfe3f14c546ed12e9e46ee2bd938", 0x67}, {&(0x7f0000000000)="f2d69752566bfec158848ce7b6c81a94cebad06cd9a9c7a2cbf3cde48e4cdaf9c95dab4ca726e4d33087d3d25ee4097a9cf16b890be67ce1c036f234487c9d1c58e3d36e9d9e6cc51edf92e07272b299600b97b77c00", 0x56}], 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000005000-0x18)=@generic={0x4, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000006000-0x75)=""/117, 0x75, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xe9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$void(r4, 0x5450) setns(r1, 0x44000000) socket(0x3, 0x2, 0xfffffffffffffffd) 2018/04/08 09:20:17 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_pts(0xffffffffffffff9c, 0xc4000) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000046000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a000)=0x14) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000039000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003000)=0xe8) r4 = getuid() r5 = signalfd4(0xffffffffffffff9c, &(0x7f0000039000-0x8)={0x8}, 0x8, 0x80000) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000039000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000046000-0x4)=0xe8) mmap(&(0x7f0000045000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000021000-0x4)=0x0, &(0x7f0000045000), &(0x7f0000046000-0x4)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002e000-0x4), &(0x7f0000046000-0x4), &(0x7f0000046000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000032000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$llc(0xffffffffffffffff, &(0x7f0000046000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000045000)=0x10) r12 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x7f40c68edd44a742, 0x0, &(0x7f0000045000)={0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000046000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000002a000-0x4)=0xe8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000045000)={0x0, 0x0, 0x0}, &(0x7f0000044000)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000046000-0x8)={0x0, 0x0}) r20 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r22 = geteuid() getgroups(0x9, &(0x7f000003e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000002d000-0x4)=0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000046000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000046000-0x4), &(0x7f0000046000-0x4), &(0x7f000000a000)=0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000046000-0x8)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000+0x346)=0xc) r30 = socket$inet_udp(0x2, 0x2, 0x0) r31 = userfaultfd(0x80800) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$urandom(&(0x7f0000045000)='/dev/urandom\x00', 0x0, 0x400800) r33 = fanotify_init(0x2, 0x1) r34 = fanotify_init(0x1, 0x80000) r35 = syz_open_pts(r12, 0x2001) r36 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001f000)='/dev/loop-control\x00', 0x800, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = accept4$inet(0xffffffffffffffff, &(0x7f0000046000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000046000-0x4)=0x10, 0x80000) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000046000-0x38)={&(0x7f0000015000-0xc)=@proc={0x10, 0x0, 0x3, 0x4000000}, 0xc, &(0x7f0000045000)=[{&(0x7f0000045000)={0xf8, 0x28, 0x0, 0x6, 0x3, "", [@typed={0xc, 0x34, @fd=r1}, @typed={0xc, 0x8c, @fd=r2}, @generic="cd3357d2cf12cb32c874b99d4bcea10245f8af599df08a7faac72a1f67a83e515869e5f314dea96b538e85b211160c34a071d0ae83dfa565157286b7b2e975f69c0d8f4a5fcc2e26f309ef88e2431bb3ab2f1de51e001e871157b0895d4d738a7bbb610cfe49966ecdbadce615a48c891728be71a6159d39677bc6467936bb3c45e79e117dfe0a50e510bfb4b7d2d4677d6830be5b088d2588bb0d4d726cc23bee9945a3156ea43c12ce001d721fe31ec56a8a1c6a6b", @typed={0x18, 0x24, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0xf8}, {&(0x7f0000046000-0xfc)={0xfc, 0x1e, 0x420, 0x4, 0x3, "", [@nested={0x88, 0x69, [@generic="282028404b67673977e6c93678d15ab15fe2da9282ba2c7db53260d21d96e2a728994865337dc0ec6f6319523d19b613874d5d0a698d63b76282ff861b21b925bd711c1dd1b2acc3d70a8562ae6d1d01be2786edde5c13dd7788bcf8ea01b43f138ea06f18d82373c98276f809877f8fbbe17e58a628651b2d1370c71ce73873e1dd6140"]}, @generic="966747bac70840e8342e1fddfb4b27", @generic="2a0503d1e8e47ab100a1ae38653a6736402c24d18114d8970ccc9ea5b77b22f643f52af666fb6d831f490c27e16b6b44dc03be3011e03c495ec943a23dbc6255db71fd3b566fe7c6c29da061c3ba544cafb298"]}, 0xfc}, {&(0x7f000000b000)={0x334, 0x1a, 0x0, 0x6, 0x1, "", [@typed={0x10, 0x8b, @u64=0x101}, @typed={0xc, 0x4, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x308, 0xe, [@generic="069f04c4eb68fe81acc2385bd98780f7399ed7d09f8b10be502595ced9a39470e89bbc2834bb036673822bf83306036b9be4d227f8a0a6fbf49c75613119c60fa46340e1d1d70dac12ace45fe1bc6e40ad50c80f96d2a3dcb8355cee385027b9f498e4a1cd0d12ea883ab8d98cbade2b668e412e71da2fb07e3a8d9804d00f29d1dc2ae1afb715e7f5181b22d05031170ba07ca8c7e3d6bbf70a75a59b17fd72e6a21600337d0d3982af18b33d2f2a28fff27d9c8d8c1c7e846bb804bfd641ecd42a", @generic="5713dfe2f8ffef810f477761f3bcc876f811c062db6699b3f87ab95eb3bf0a5812f80bf9588c07fea217791da52599b6e91351eaa6bb4b5bb8eb30a5b881f226b444153c719af36f92d049eca15f1344791973ec00201c8abcb626d05d2806e4f7a97ac2782102e62486a1bed11d8610cae1c4ea9ca354387f6e6aa412cb9b5d707100ad537f4ff3b3d3f28c5a96a0b4ee6df0533a462dc414392f2c1db4e262d4eb5af03f83baf9a2de8b70571ae428e92fcc0f46abd5f6", @generic="ef3d99c69020484cb13d611485e22d22074865e6da99b8c92709a6bc91e828548bd422f2a1d16b554ab2ecf3fd4240638e13b586c74f6445ac638c79f4780b3abf663a386495cd04b2b38a95ff0afdb2c2275435138940f75a93f8a19db97581de9734e9ec477a2599fae8323858aff5db54f7b4354e79f4787d78d613268383e462812858e6fbf48e3404", @generic="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"]}]}, 0x334}, {&(0x7f0000046000-0xf0)={0xf0, 0x2b, 0x8, 0x6, 0x0, "", [@nested={0xe0, 0x57, [@generic="48db48b77e5b02c60abd8e8494f938c70093fe6ecdbfd44e99402815f3166a45a7d6d0d1ab623630a43c47ddf14be70c70152a25a25bb96015b16705366f2ba887861b627bf1a563fb22265c1ad3a821dc6b6bdcd0f60bd14a16ed55b4a188f481e42ed19844b3901980f03a3ff190775e4a646d1c3b5cc202d837c99068769346003e7e2c1de7de252bd89905bc392d9cb23056f45936478db09e9e630f619ac722b16c8c1556dd6cc3a649332b3b3377a25d93b0", @generic="cb5ae0f789a054d07292313b16f3d3e49da5f3983fb73248b11a235d55444de2cc38194d241d"]}]}, 0xf0}, {&(0x7f0000014000-0x1210)={0x1210, 0x3b, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x89, @u32=0x7}, @nested={0xe8, 0x5a, [@generic="8bfb9c80a49e8f6fbd5d274fb344ee0e85e3287e7c2c7020b088dac3c474099c1334a0926bec7e6c2b5ab5342d8b8f179f31d512f6cf760966bcbd20364eaac21f6564086ba7bf7ade11ba9ccc0351321cdabafb2fdbc167ed856ca6c77d53ee66b077b8fba6464b36eb6c6e12ffdb850bcc80d6f0a9b972de343e35559cca15cb9d0c00c95e2b64bcdacf104b9ff09195468b269cdded72a825fe5ae1aca4ba20ec1e24706cbf28dae9d8990c64f609bc67f485720a172d41accd5415f32e5de797c91e2832811c6464b882402a91cce27069a4a73f", @typed={0xc, 0x3d, @uid=r3}]}, @nested={0x1088, 0x16, [@generic="414703251199fc29e54847c10b12366c905d413d7e8290af11b211f614361d0076a6eb4620cc18efa64c240fd831c321f2bcbbaed117323c41047c1f911b4bba2a46f3318e802c8299ad040c1061f921ef9bc29590159e920e0fc0a16eb434f7dc54665b522c7b151693167ca38e22414e1d1c0896cfa542a317", @typed={0x8, 0x8d}, 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@generic="c7be92dfed1f45c2e40878ee25ed6484ae85458dee35cc7d3630a94d24e6107ae0be14dfe2298e7adea935f41c46d9a89276be229b334bc5a38cd1aa41aceeed28efc1fc8b2149ef69eb4567d1d35d3794e7a41e1e837e2163791c23ccf897e84fa2f162af945f9e20d994a07775befe1a8bdb8c61b206f0181016b60f66ceeb867b74280030f7a2d3c5acfb5d82615e"]}, 0xd8}, {&(0x7f000001c000-0x23c)={0x23c, 0x18, 0x208, 0x0, 0x1, "", [@typed={0xc, 0x92, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x45}, @nested={0x13c, 0x60, [@typed={0xec, 0x11, @binary="6ffb3648ec7e01fa7ddef65918a63ebda9dd73433573fb2a1aa312a80649904807df03276d5ae239e5a7ba1264e88ce6b714d48a6d41c66f7aa2f38a2ea1bd355ad7fc523f3acc0943c9e6ea56b660f65e903f80ea4aa853099fe3981c7f613948a8782b0298899427df3d267dbde5e5f6461f19e1bd017e38326494e8dbd5fd65c659ee0758015550d8a2c1516c5526bb31eb5cfd95ddb3dca381653d0051a95fdfd119dcd7003d553f787ec183ce061a52ae8b09befa3825ec744636254190bd6fd997a53cf8198d3a5544c5f8bc68ddf0876de83bb9cf8bb7fbbad8ec7ac802919c"}, @typed={0xc, 0x36, @uid=r8}, @typed={0xc, 0x37, @pid=r9}, @typed={0xc, 0x86, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x16, @u64=0x100000000}, @typed={0xc, 0x17, @uid=r10}, @typed={0xc, 0xf, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="0c800273573b3bcbf72431fc06280cc3c82100aff2b812fde6218622b85bc5c6037e20770a46416221a211ba954f62a216b6cae79d74a9cb2add6175205720ac9937ee75959b86cac95b7b1320b59ae24223cce8a920b796e74e75906f5ab2d7f1b7e366e3ba5627f677eb4df4fb4002c8e0966c70b217d208d0823cac5d02866739843bd729bf300b5f8e3b3a281c548c5ad7520ad85f34f51047c09a79eb5a73dda3d61809b0d13cd82407d2bbe556e8cd4fd4c733b184bfa4096cba8b071112eff734b7bf564d157a1016de8d9993ca8bac97702ee8ae967fa45a"]}, 0x23c}], 0x9, &(0x7f0000030000)=[@rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37]}], 0xf0, 0x840}, 0x40000) r38 = socket$inet6_udp(0xa, 0x2, 0x0) r39 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r38, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r39, 0x0, 0x10, &(0x7f0000046000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000045000)=0xe8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r38, &(0x7f000003e000)={&(0x7f0000044000)=@can={0x1d, r40}, 0x10, &(0x7f0000000000)=[{&(0x7f0000045000)="ced90bddc2c2d85f9500e5d1b1b95d75e02f35a48378c5ba05119779b6ca43a6dbc9dd9d21b2caeb1ddc0099b2849826fceb432fbaa4b9193cf8402baee830f1f0a10d9c1692f92bc721237b"}, {&(0x7f0000046000)="f7d80996da9081602128114572f7e5cef023c7537229fb145d42da5ba8c725b97a4efa474dc850d594b88540c6cf526979f8449150cedadaa53a4b64798cb05f0a112926a77f9006265a5f080e14c2ed7c744703"}, {&(0x7f0000020000)="ec90b1ad5d774a842561e1dd096ba4d3cdf0000872ed725c1ff2d7ccfdfb1bb8188631207b27f2dc98b4a2d7dcc749a7db2712d51b8769907c5d7b6feabe0558afaf3760adb88651af84f83fd88f9d6c8e1cca251a9c2298d123d94327a39ab071fc32ca8a83561c474adb133a17e8108ad047c5339b8089f9e766130dcd6cd876b622efaeec925f0a385d5c7f9bdfcad909e13fb8d63d576ee1b5d17ca629c488ebe11f608892"}, {&(0x7f0000047000)="13dd71c1918299306c1c87afd1e71f5959b7c3242c2c4bcfff9d8677a46ca6de03568b300c8e1bec1700fb2c742aaae1cbe6d051efa563f27fe7d85108ff73e834"}, {&(0x7f0000002000-0xfe)="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"}, {&(0x7f0000039000)="b0d8c8f3169b8a7a2d96874a21014dd853cb6473ab30265cc623203ba1d60bc28e9912ab1c9e9a00e35b1d27c704acb1577b6240f0f4b5b2f59fa4612e63846be8cd59ae1d5312c1768f283b03613fa9c937c91a2234645538de51649c2bb1ab5dc2567b43f81b01dfac8dc022f7fb244f61e927ed6cf184fbed2c7975cc208ea242ac153286a38cd2948e147e6a76f75086c771ae5091d4f48ff9c6d2c97ac8210a65ca4c5924fe64b2d2c3d97ef308de395bfa31bfc4a8c58928cf1dfc78c80d696f1080661a7a08fc76aea0f90d5a2aaf1bab333e3254edfbc7"}, {&(0x7f0000048000)="69538c4f451a99703ef6e97e59b353ef2ca24f9a9fde886371991cb1ee4be0a5ae0794d9cd89d60bb04988f82b4e329a6e2ff7e26d58ae68ecef280ae4516d6a60039d4b920589dd20eb4f4c8770d5a949063e7f51fba2f18b1467ab43b31cacac83ef8debd1bf9c83468f49c421e26b4339d6582206887d809f8eaebae68bb61664d96366ee7828534b6de2fd68d57ccde517a1a31ae061c1c49936c40c29bc0c41569790d712ba94a4964f371262846e571c6ed72522590fd34c8bda9a834eb65980d52d83f869fffecd1c6969644fa229075a00fd48299f94231c608683cfcda546eae14a"}, {&(0x7f000004c000-0x4f)="feed7cbd2c5e5530c529b6111df6f09648c0a97057b78ae7bb946140e91a728cbcbb3749f401ced625768a857af393519807c4a90a3b9ba1dbcf86b706a5fd24ecf30f1a36b2439aaeb7cba3f72210"}, {&(0x7f000004a000-0x22)="c46ecf8722daa95c9aa6f4b19f5e2f3a38fcc8e3a3d736d7a750e82213f2890a19ed"}, {&(0x7f000004b000-0x19)="8c7133332174d41224ccd3a49ba7e74f58449c8f90be1ad7fd"}], 0x0, &(0x7f0000045000)=[], 0xfffffffffffffee8}, 0x0) 2018/04/08 09:20:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen$netrom(r1, 0xffff) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="ba46900298c1802317c0c439d0391aed", &(0x7f000026d000)=@ethtool_eeprom={0x0, 0x8, 0x0, 0xbb, "460946a9253329976ec9eb77db842a3de15595a143e7b7e3df928df3f308d657d25d2c0ea41bf9ef25ddbd331663d1c7616667dd7efc6156ae95a47bd10ac1cf55e725390dae8ebc5f0f82da36f17fa738e15586f915828adbc03f97ebb8faba602d414cfa2834499c6bcc4c531f31378bc37baa173b33232e4c45baff6d4aab56bd1bc17844837d013edefa5571b9fa0a65232b3aa0715e2b2ed860e314b032b76f0707e3a692dbae4cc108d048c267231affdb5a222c63117b1c"}}) 2018/04/08 09:20:18 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000039000+0x6df)='./file0\x00', 0x80, 0x40) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000-0x4)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000020000-0x8)='./file0\x00', 0x40002, 0x110) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f000001a000), &(0x7f000001f000)=0x10) bind$inet6(r0, &(0x7f0000013000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000e000)=0x7d, 0x4) fcntl$setsig(r0, 0xa, 0x12) recvmsg(r0, &(0x7f0000011000)={&(0x7f000000e000-0x10)=@ethernet={0x0, @local}, 0x9d, &(0x7f0000011000)=[], 0x0, &(0x7f0000002000-0xcb)=""/203, 0xcb}, 0x0) sendto$inet6(r0, &(0x7f0000006000-0x1000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRKP(r2, 0x5425, 0x100) 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000004000-0xf4), &(0x7f0000001000-0xb4)}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\\\x00', 0x842, 0x0, &(0x7f0000001000)={0xfffffffffffffffc, 0xa0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}) 2018/04/08 09:20:18 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x9, &(0x7f0000047000-0x8)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000043000)={0x0, @in6={{0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x80000001}}, 0x8000, 0x0, 0x20, 0xd5, 0x1}, &(0x7f0000046000-0x4)=0xa0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000045000)={r2, 0x6}, &(0x7f0000046000-0x4)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r4, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000)={r3, 0x46}, 0x8) sendmsg(r5, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000009000-0x8), 0x8, 0x0) 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002000-0xf0)=[{{&(0x7f0000021000)=@generic, 0x80, &(0x7f0000022000-0x80)=[], 0x0, &(0x7f0000021000)}}], 0x1, 0x0, &(0x7f0000007000-0x10)={0x77359400}) bind$netlink(r0, &(0x7f000003d000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x40040000}, 0xc) socketpair(0x10, 0x805, 0x800, &(0x7f000000b000)={0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000003f000-0x4)=0x14) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f000002b000-0x38)={&(0x7f000003e000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001a000-0x1178)=@newsa={0x1178, 0x10, 0x300, 0x2, 0x2, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x2, 0xffffffff, 0xa, 0xa0, 0xa0, 0x89, r2, r3}, {@in6=@empty, 0x2, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0xffffffffffff8000, 0x722, 0x4, 0x1000, 0x58, 0x10001, 0x0, 0x100}, {0xfffffffffffffffd, 0x4, 0x9000000000000000, 0x6}, {0x10000, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xb7b, 0x3}, [@coaddr={0x14, 0xe, @in=@empty}, @replay_esn_val={0x28, 0x17, {0x3, 0x2, 0x2, 0x5, 0x5, 0x5, [0x6, 0x0, 0x1000000000]}}, @algo_aead={0x104c, 0x12, {{'ccm(xeta)\x00'}, 0x8000, 0x60, "7b2db61c71d4cb95156fd00323ad5796042f75d444ec250f1b0ac3f1b13a339cce980cfb5406a84f9f3c618656797d06bfe6761cca9c38dab524fa5706df4b09a127b49194040b7c713115b7cf847e5871296873b9c1546f26086d21c4e2189fb2fb1cdbe47c857548d56dec2fb758cd7b77cf7368327bdf9829109f0427b52c6425755e5a4c9e581788416a9c24a55dc9e2f09193164daaa1ba85ac552b9672ff210ace61920831a352208ab290a94aa35bc07e8c0dce7830ef116e1a3802b9494fe10db221ed658797da1744911230eeb2493cb05649b2a784f1c7bec8da8203d99418f0a7f8b2b6338b46debe5e610f5415d925a6ea765a382d7459912f45ff78378ad6a2f3388405bb63dec58595e63ff6fe89d56290864326af4e9d0a49bccf45fb36614c100d717bc901da5efb6fc84585cb00da89955d3e50f59a5ced2f07bc91d1c33d5b21e893129ef3f411e13f9c27067b84d6d0a24a003f10a1889337bec6dd68cddd57e2c828ad28d05b25b43aa0f8585b823fe373ecafd549fdf89c193662a67bd38e9c11beb381056136dd7e4546a87089b3cfea7a3c9dd8b304c4572e6801fe771e6c0dadcaea786f649f6616f5abac053eac6d28afc89b1a11321c601ebd59367fffab76bb248229534d860048f9bd59600b9c7eb0da956f32eac059b322bf17cead0e1aabbbf9ea0886c43b982c9d7a117f72d31e7311f47ecf6c0d0049443e80e18a535753a9337f2e40d37782d3f4e4a951d01cabd210ee91c3e4fbba52baf42f1b8ab5555d70838bc08faa30ed75e683a270fa4fe5d958e505d9b47e8b41f7cf0f4817bcb19c8b65f3aea675e2bc3c9b3265faac41703e975c0efcd2109a45a0a66dad96a7a6b7080c03b20277e8e81ad47962e0c59ff432b08ea6a1a8fbbea069c9662cdc08e36eb8e3d29a8030f888f4179dfe8ba788ea6f134a5224e2bbc887b9ffbaf549dc6c3810f0bd70257f8c8dd190e2892a6b817b4b927b21f4dbab989ce008961692e0a68592999df160909eaf9d7151e64ec9abe04ce652d5e2a17539a356385e51237b537000cd60d2545a6445422df80c135525cea05d40cc32092463c7bdb44f3f4df81acec1742d9250a58b5a0df383603cf2f565e75b8cbfc195612edcc1c238ce733a456dfa3fe6f6d95290d7604a17a3b036a2e3a3a971ca812f58b0f52d6ebe2b809ef4e67a244468d94602b114c2f0c95099ae66c1f8fe102b804127af3596e5e35f6297de6b4ff40ab8e06476fd044264fe12845964e4d654c1dc356739b77b8f812a3d58fdf15f64c21a0b0fa0ff8aa710f5a2198b9a920b92106de72512758ece29f48505c8c6caa04289819b321578bd9bc70748b43afa603eaedea52274a4eefd60d74e97477229058eb3ab17082b0e6d2b8d714e5131a2d287c4cd0ef289bd7006a4cc1cb2d67b093d23a851e4546e78ebcddf02254ebdb2929873294bd17aa69bec3a5ab9ecffe2cfe76b9f6cb673054174d8080cc90e836140096184ecb2be4867283e7170f79e0fab83918296fa5c3ca84d00a2944b7ae0e70e533bddd41df4231b45e8f4414c2fc59a7cbe75c4dc74c705789bbc837a81e05596684c248e931012c81abcfd9030b97319929f361a57c7f9f60549682863ef368cae735273f908fcd5de25399b351a6d136cf91ac3220d6845091b155ea571024ea6ff89cc323d4bf1953e4c034f0443330f489f696e952b73765c7247fa918d9ee518f0a684e2dcc1171bc0ff32e18e34c9154ce9bc014018fe734e31e9fc6b8feaa2ac3e66b48289ec50bc4a5a7233e05845ada02bce2b851b6cccc4e6a95bb841a2c593f8775bb19208d7e71d1413bebcc6f36e824785d63bc1831674b08df03106536565d11288a67d1bf4d22aebeaae6a3f87a0e9dd62e2c7a856ef3227d60283635a2f9002b146e5c24486f43c3421dc3b14ea272c3fa9afb2f59c6e1392978c36390a0718aa04f6ca77fde21c488bcd33801a52d1a82a4999be536888e653d70d30593dbed2489521c8737a92e7c35156f61c6ad27d0437d62fc8a3d899930bee003d4751d11f4f1dc7736762cc9f40aef08d2a3b5c1c168074b2849b28176eaa3747dae51f7e2e3cd6bdf795d003e42b7500e8c6b215d9f7f5676c990ac34a3f8a42b9f3a07cc08d5a4189fcf636fa984e58f24f15957e6029318084a96e276ea2263197f250bcae554681dc7131ff3e8c9b402c95acf34686c6c3368763aac45346d0dfcc4864c711c920c7961c3f747ff3d72064ba494fa3b99f39de736cdb452c6c068f395dd1e57997840c2b71fb4f270f9228ff039755dcf91e87059b83d7012482e62ca99181dd070d7f490b9278ade30f2474127a2bb70743a0343d8b7ce74391431821e7a86ad6fa0a7c4e3349d8a73e6067941002af81cdcec5976e4b1938b0ba72458405f46220970e57e863c842bfed8ea3ca9fa8c8fdca18c4ce4201a0f256191aa6b12e259d2dc84d8901fe40d0ea69e6579fc5f38444435558247dfcbda5d84f742c10d57f0604de0e6297aafffcbb921e32cc43d8a3f6c0c6ca8ba3e3e454e281b02e74b494f10d90dd3751a40e4ec203a9e7d320c28921a5c26f770144b16cf2796755f7009daf93815587e9dd409796b00d35afb139c87eda3375610cb47793aa15ec7f9223210c061358f222fb0522b78fd550c6aef104f4c682c02530d6ebb469f0b8da4df80a051e86fbbda7afbf06316bf83f859d70f749c06bb6a18f074c56a3f2f20b74c52c65c5a5730ac177d6db91adfc8ee0a863dadb5884462ad897f6ecb5efab00ab597246785a6a243b207407f5b7244591f26ae0edc3e3581ac882c41189974c44e894d3481ca0b2d8fa19b60cf105d57ee23fbc1319808aafca1a57db47959a4b758f4f7ac2ddae7f3dd0e96e1211f3de4ba9e97c1e4cd95a919a2e1077e3a4b154f5c70000fbd4563434ca9dcb029c44d8b81d71223d8a98c0a07da323a6b496a6aa3629171ea8625ae50160bb4bdc3ad53a4827659dcef1d73a0a2be5acd216d7cc838af68a15a1c52a9a96edb991c33237ab4a42dfaa5b68396c4681c5ec7da034f3186d18775db177a0771b85124c50d6fe5343226ec08926f901157ff91c63cf692425fff133c0eb8f82665ee6b9f2996c54ded1dca7f16e5f9dd96d8a2fd0726d035887dd7fb5911573bb8a2ed7ad7df52ca404fca6192881873fc2b6bd3ed57a0461d65d84d2d0c66546c623c82c2b2616603e875b42d113c1893f381f56897d1d7bae908c5f4ce726a0de04e665ad400aed0861b473a0f0807d6af956a78e68d60ac11679025a98f8283bb1e6b2f5e71e191aa285845ad2f865198b9e43188808da08952a5db424c1e779fed914a368db026792d5722f65076499593ed2803a44e3f8bc00bd1b12ad21a5739da27ab068dfd90cc6cf39de2e87fb4a6ffb84dbb99905e253423b592ecfa36baeed173537cad90bf0c4076fa015cb1993a2d7bfdb93dbb91fcebed5ab3addfed450d93075d99d929b48ad6a21a58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0x1178}, 0x1, 0x0, 0x0, 0x20000011}, 0x810) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r4, &(0x7f000003d000)={&(0x7f000003e000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000015000)={&(0x7f000002d000+0x1d0)=@getsadinfo={0x14, 0x23, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/04/08 09:20:18 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000046000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000046000-0x10)={r3, 0x200, 0x20, 0xf67e}, 0x10) 2018/04/08 09:20:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fb8000)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0x2, 0x0, 0x9, 0x7f, 0x7, 0x800, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8001, 0x7, 0x4, 0x8, 0x7f}}, &(0x7f0000a33000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000924000)={r1, 0x4a, "7727d6473f6534ade1fa2d63ec08f969ff50371ab76d4e6bbe643b6d91e4b8e702249a15b45bae0a8a760ecaa7c5b4e7041136a3d97f54117865799bda5fb388c251cbd82c0020b067cd"}, &(0x7f0000000000)=0x52) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="2d945d6e6f64657647504c282600", 0xfffffffffffffffa) keyctl$clear(0x7, r2) 2018/04/08 09:20:18 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000046000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xe9dd}}}, &(0x7f0000046000-0x4)=0x8c) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000046000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000045000)=0x14) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000035000)={0x0, 0x6c}, &(0x7f0000045000)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000045000)={&(0x7f0000046000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5}, 0x1c, &(0x7f000000f000)=[{&(0x7f000003c000-0x14)="4785553e0927929ea29824e7c2de266de7f21e28", 0x14}, {&(0x7f000002c000)="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", 0x1000}, {&(0x7f000001f000-0x29)="ef916dc008019f538a9ae42f3f2f52e5cd29b83684c56a8ad31cc1c35704ad680171410aaca5d94f74", 0x29}, {&(0x7f0000046000-0x91)="c031d1b4913d92ff786b8e4203eb97e158d0aa60f43113f0ecc4eedb9b4efe27c4f5595cd57b58a7a00ddfd8a9722b75106922e6f5af4a0442ed79d385faf99ddfccbedc87f08876974b49629b5403b69e370137410d5db9de2218877800cfa67dfdfe01dcac041fe84d4f77fd0bd8931f27a87a2d7aa5435acc36a335de17c0abea0ec3f12e31cffebd94c5ee37c3082f", 0x91}], 0x4, &(0x7f0000045000)=[@init={0x18, 0x84, 0x0, {0x96, 0x8, 0xe85d, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xffffffff, 0x7ff, r3}}, @init={0x18, 0x84, 0x0, {0xddc, 0xdea, 0xf7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x1, 0x55, 0x6, 0x7, 0x3d, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff80000000000, 0x2, 0x4, 0x80, r5}}], 0xf0, 0x10}, 0x4000000) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000005000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3f]}, 0x5c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000012000)=0x0) ptrace(0x4208, r0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f000000a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x0, 0xf}], {0x95}}, &(0x7f000000f000-0x14)='syzkaller\x00', 0x0, 0xd1, &(0x7f0000009000)=""/209, 0x4000000000}, 0x48) 2018/04/08 09:20:18 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = getpgid(0x0) prctl$setptracer(0x59616d61, r2) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000030000)=[], 0x0, 0x0, &(0x7f0000045000)={r3, r4+10000000}) 2018/04/08 09:20:18 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) flock(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d8f000)=0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000520000), &(0x7f000093b000-0x4)=0x4) 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x4)="6e73009f") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x8, 0x3f, 0x0, 0x5, 0xcd, 0x7eb}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000006000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000000d000)=0x5e, 0x100) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000f000-0x4), &(0x7f0000002000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000-0x8), 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000010000-0x10), &(0x7f000000b000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000d000)="4d65742f6d63666974658b00") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000c000)={0x0, 0x1}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000f000-0x8)=@assoc_value={r4, 0x400}, &(0x7f0000004000)=0x8) preadv(r3, &(0x7f0000001000)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}], 0x1, 0x56) 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/4096, 0x1000) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000003000-0xe)='net/dev_mcast\x00') 2018/04/08 09:20:18 executing program 1: r0 = socket(0x5, 0x1, 0x1ff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000933000-0x20)={@generic="4706bdd18761d1ee18112e40b9dd2edd", @ifru_flags=0xc00}) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000039000-0x11)='/dev/vga_arbiter\x00', 0x2001, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:18 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf560, &(0x7f0000045000)="e81f56e28a5ee917c8a14ac75eeedc0a", &(0x7f0000035000), &(0x7f000000c000), &(0x7f0000045000)="0f2e9db6766400009445e6b45724caad907ad0362252757233395b16535c06efc395e513db539515a1fccf61bc198bf15b0475553805716043050a81408d4fb254961ecf88266f090a73cf70961cc9e2f778617ea9f2af9e217dd927d5206febac2c9a79c4") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f000000c000-0x4)=0xc) waitid(0x3, r0, &(0x7f000000a000-0x4), 0x0, &(0x7f000000b000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000003000)={0x5, 0x9, 0x38c0000000, 0x7, 0xffff}) 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000007000-0x26)="451846cb1200000003a541c4f9882948fab3b46715", 0x32a) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000a000-0xc7)=""/199, &(0x7f0000008000)=0xc7) 2018/04/08 09:20:18 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:18 executing program 0: r0 = getegid() r1 = dup(0xffffffffffffff9c) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002dd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000000+0xb4b)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00003c8000)={0x0, 0x0, &(0x7f00004f6000-0x10)=[{&(0x7f0000001000-0x2e8)={0x2e8, 0x23, 0x0, 0x5, 0x3, "", [@generic="a7205da5e05e8e75595d8ee907c79fc65442b7fd97a197ab1215b38fd177a24af69defc2830817e4b8d0248677d1ec2e9b3ce135c709314ee82bb59c7c1f14bb6424d5f27552b1f8ecaf6a2c314caea7cf5cbe7f3238604f397c9b5332b2bdb519163be3acfd23c46932a514d283306f4ee85435ba7a498c8d8d40bcaf43baebab5b3800503fef2772", @typed={0xc, 0xc, @pid=r2}, @generic="9b5b20ebd4f9bf6082d73dfcf07eed965534245ed2879972beb9960bf2f6f5f845933654486f88d24493f61ceb7cba0e2eaad7905b911ba41c734ad1173b36dbe749d471c5cdfbe987c79b739b3eb153a08c9657d7e24f0403ff02596514ca214c20cf13324bd689e272d642d82ed4c5842810d6513b6e4468d3a2bcf6c98ba2d8afc53bc24f007c9f0d2d50a6dca4ab209f5b491750533ed7da581886b9e012772a1320305dcc8d3d53ed1971c4d926f2b66226d1ddbf3fb336e28d", @generic="175d7d350e97f159484541438ba1841e6780e90c45d8690f91d1254bf3584f1ab45c567580d9e595b76d2ba8dca52a66b68f7c68a340675852cd2c7e3aab32308a5a1e126219aed368eb4311c7b258d5886ebf418d0a929d656b2070eb2e87b424e805fd9f19b14bd2d278817333e41bdb07c5667616", @generic="d1aa6f56f7ec1e97e2a5631440c181bdeea48097e62204e4a96ccd79f6d91674e7e4059d0fe208b811f9da08c2745b50888dc6884f53eac0bab9f85fb87e9108bbfebb64a8d6369138921ed201139dfd8e9f8462e37ede4f760a8e83addb9f2fcf80feb32ef0d0b6c5ae68d5adcc2e0d612fae46dc7ffdccdb98c0e19e", @generic="6b99c635aa10c50baf99d6bfccb23c4db40d947176f55415deb2c0ed0b2e93f1f35857f61a72fcc1b17687fb075b72277589f66f79cf2007e2f89356b5a1eec70556575d79224a7a71f4a03e96b6ba0a4bb9dbe967dd7ede312a7bd1e14ce634b725c0ac1be40a933e88d57d70b690c029d5521600010ae49336ed51d5d32b955f6005c130e328d6c6b2219e77677792a5440eec", @generic]}, 0x2e8}], 0x1, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r0}], 0x20, 0x40000}, 0x40005) setregid(r0, 0x0) 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl(r0, 0x20800080045432, &(0x7f0000008000-0xe)="d4") 2018/04/08 09:20:18 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) socketpair$inet(0x2, 0x80b, 0x400, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x4, 0x3, 0xe6000000, 0x7, 0x8, 0x1, 0xfff, 0x3, 0x20, 0x2, 0x5, 0x1, 0x8, 0x1, 0x4]}, &(0x7f0000006000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000), &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r1, 0x1, 0x9d4e}, 0xc) r2 = dup(0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r2, 0x5608) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) flistxattr(0xffffffffffffffff, &(0x7f0000004000)=""/65, 0x41) 2018/04/08 09:20:18 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f0000046000-0xe7)="063b80be2df300000000000e0000aebc6aea5bedff2ea441000000064ce5affb52882251a21b86b1000000040000009d9e7a0fff02ba3921e8b96c1d489a3e80fe22c697000001ff15019289bed451d8cd2504e22e3d0d445fdb9b8d671786a1257fb08adc9174ccb0f1f6199637c67ebfedf7dbf1bb834d9d3d5ab55481dd719e31676cdadc9a6be91d5d58ba6fb73c4a044021f041a08ab55f414fc7a54767c8abd273085271e85edd8bbe85d1469f96191ed07e8dc9b918123b39de8dbd176edaf05afbe7fc8d8df6c6d5c78be6f37a15830f0b5c7d4685aae07b9f55a7747777bc89816dbe", &(0x7f0000035000), &(0x7f0000046000-0x4), &(0x7f0000045000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) r2 = add_key$user(&(0x7f0000007000)='user\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000023000-0xdf)="55d609a76b86ce62bf4e5412dc21795d5ee7af6b02a18ee43185911d7423d716cc35346f8ccefa9cc12b031c456d4f3c2456a7387b95ebe9806f95bd42898f470a432d30026b8b81a650ec3d0183553c3795c0e4febcd1e82364265b8c2623660d003d3127929b38186523a1ab95ee5609c1bde934e4cb4730095376feb6987451d757870934e5adce05744f69fdc986ea13153041310deada4060e58c1674a552b61554f23a7b46fc6ddd3b7545473456bcbf852549424606eb28361ac03e20d79f1780d1587b8c246b1637bb855dc7fa3221591ba09727c6672c0c41a05e", 0xdf, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000044000-0xc), &(0x7f0000046000-0x4)=0xc) socketpair(0xa, 0x5, 0x7, &(0x7f000001d000-0x8)={0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000047000-0xc9)=""/201) 2018/04/08 09:20:19 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000046000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f000003f000-0x4)=0x2e) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000046000-0x1000)=""/4096, &(0x7f0000046000-0x4)=0x1000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:19 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000006000), &(0x7f0000004000-0x8), 0x5, &(0x7f0000003000/0x4000)=nil, 0x1000000000000003) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/08 09:20:19 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001d000-0xc)={r1, 0x3ff, 0x30}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001b000)) 2018/04/08 09:20:19 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) dup3(r0, r0, 0x80000) accept4$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)) fcntl$setstatus(r0, 0x4, 0x800) 2018/04/08 09:20:19 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000045000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000047000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000047000-0x20)={0x7, 0x1000, 0x100000000, 0x3, 0x0, 0x1000}) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000046000-0x4)=0x396b381e, 0x4) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000046000)) 2018/04/08 09:20:19 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xa, 0xf, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400}, [@ldst={0x1, 0x3, 0x6, 0x0, 0xf, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}, @jmp={0x5, 0x20, 0x9, 0x7, 0x0, 0xffffffc2, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @jmp={0x5, 0x401, 0x8, 0x7, 0x8, 0x1, 0x10}, @jmp={0x5, 0x101, 0x9, 0x4, 0x4, 0x18, 0x10}], {0x95}}, &(0x7f0000004000-0x4)='GPL\x00', 0x2, 0x91, &(0x7f0000001000-0x91)=""/145, 0x41100, 0x1}, 0x48) lseek(r0, 0x0, 0x3) syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') 2018/04/08 09:20:19 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x10000000000004) 2018/04/08 09:20:19 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002000-0xf0)=[], 0x1, 0x0, &(0x7f0000007000-0x10)={0x77359400}) getuid() sendmsg$nl_route(r0, &(0x7f000000f000-0x38)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f000003a000)={&(0x7f000000f000)=@ipv6_delroute={0x20, 0x19, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) flock(r0, 0x1) 2018/04/08 09:20:19 executing program 1: pipe2(&(0x7f000018e000)={0x0, 0x0}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000045000)='\x00', 0x2) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000047000-0x4)=0x9e41, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000042000-0x4)=0x2c6, 0x4) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r2, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r3, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:19 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000003000)='map_files\x00') 2018/04/08 09:20:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x40b, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x4) 2018/04/08 09:20:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000045000)='/dev/vcs\x00', 0x44801, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r2, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/04/08 09:20:19 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55c, &(0x7f000002c000), &(0x7f0000035000), &(0x7f000002a000), &(0x7f000003a000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) sendmsg(r1, &(0x7f000003e000)={&(0x7f0000044000)=@generic={0x0, "9db25bbe16a8cca80b52a7e15f0107ada49f303972997cdd9261aabc5e405f7f48d9af837f4ff213412e20a01a8e6b416b6cd7b59f5df70d686dc8097117e81ffe6b678180ee36a898e95a0f32d2089ac607b3a6b57738c81503d2f3b3e89e7c3188dea5ff17482789144dc234ba22367f97def35b850b08f113b58a89df"}, 0x80, &(0x7f0000007000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000029000-0x4)=0x0) tgkill(r2, r3, 0xb) 2018/04/08 09:20:19 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000026000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000024000-0x4)=0x10, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000026000-0x108)={0x0, @in6={{0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}}, [0x9, 0x1, 0x1, 0x3bd, 0x0, 0x101, 0x200000000000, 0x6e6, 0x100000001, 0x1786, 0x8000, 0x17f1, 0x4, 0x5576, 0xc5]}, &(0x7f0000017000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={r1, 0x72, "96f4bfb0924ec850fb76e2fad1e7393230e4b59e9d117b4a7ed1d19e899a41ed49b5814b8e95b51cd05fe37d068db4a04ddcf981f47aadf61bf01fe5beec395df21e89847b4fea13431103d58b3703f237965094b3f885ee7f7fd3c2664549806b7fa63458c0d78594780e5435de19eb893d"}, &(0x7f000001e000-0x4)=0x7a) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x2c)={0x5, 0xa, 0x7fff, 0x20, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000027000-0x8)) pwritev(r2, &(0x7f0000026000-0x50)=[{&(0x7f0000004000-0x71)="613528d15454bfe10a2529063e066c74b1359f4c64e215244f09fd87e2220beb456408de6799af99d10cfffac46711511e26d3df60d00d2ef0a914bf52887fd5a399beacb9956b484edb2db68cf773f8724255c3a98268df8126f526aabf0ee64bb76c2558a24068baf369f210672e0b9f", 0x71}, {&(0x7f0000018000-0x3c)="287d06bb6701d61526ec310f0c989f1d5ba10c5633c21a50476530a6c30532172ead7aba70680e484972ad8be0e5b8acf1d203244eb66208ed7e61d8", 0x3c}, {&(0x7f0000007000-0x83)="88d81c5d2b9e975678eb40f01f10939d8431be4f5f50bd1eb9809847621249fd0c106e6a5429b883489321894a345f94cbe2b47869917b5dfc768e0b502608a72089b9b3a8c1d6bfef05ff188888c5f6f60efaa9d6ed0aad0c7bb143e36d572dcdd4ee77250b84cd90c09051c749a41cbd21f17201c4646d6e3f3d6340855839ee649c", 0x83}, {&(0x7f0000026000-0x55)="4f3bdfc8a3fa2215a90916d913429f98be59d9100dc4d4baf9e02c4742851f4ce81758c2c86049080e4f26f6e00fb2434560770002f5a912bacdd2fbc1e2b2175c206fbd4ee2c043bfed7bb915e630859c4cb80dff", 0x55}, {&(0x7f0000025000)="a4d5822d2c695c9450220eb8ae39146ba2fcc68e7900cea8dda9b9f351abc27d456edb858c10b1c4a9b07b581d4713cc66ba35613be8a88ee49aac9eeeaa208edda4ecc95033a818ea94e7712a851626e0ac33f01e0c8ba151a67d7ac4178f712e4893ae132855bf348ee2e20c9583b75646b964b8a6386724cf41cb7d2e23d5ea98943b2220214dd4757ac49a66261e6c3c3b67ff2d3e06c6164e2eee33c0c99e6857a226836ff958c92a7dffe08d4588dec25c88959d944899ec87f8930aca60d14b7578c86a12ae98f118e9fdc137e799bcf4babe984cf96de718694690f07231e22573ba22adfa2699d301a80d7e35e44c", 0xf3}], 0x5, 0x0) 2018/04/08 09:20:19 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000003000)=""/96, 0x60}, {&(0x7f0000003000)=""/184, 0xb8}, {&(0x7f0000000000)=""/187, 0xbb}], 0x4, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0x50)=""/80, 0x50}], 0x1, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x75)=""/117, 0x75}], 0x1, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/248, 0xf8}], 0x2, 0x0) [ 956.428978] Unable to handle kernel paging request at virtual address 60006b705000 [ 956.545199] Mem abort info: [ 956.547143] ESR = 0x96000004 [ 956.548143] Exception class = DABT (current EL), IL = 32 bits [ 956.549937] SET = 0, FnV = 0 [ 956.551019] EA = 0, S1PTW = 0 [ 956.551910] Data abort info: [ 956.553037] ISV = 0, ISS = 0x00000004 [ 956.554148] CM = 0, WnR = 0 [ 956.554918] user pgtable: 4k pages, 48-bit VAs, pgdp = 00000000a3dfaa8b [ 956.557173] [000060006b705000] pgd=0000000000000000 [ 956.559044] Internal error: Oops: 96000004 [#1] PREEMPT SMP [ 956.560867] Modules linked in: [ 956.561884] CPU: 3 PID: 6013 Comm: syz-executor1 Not tainted 4.16.0-00006-g6eee13dfb529 #1 [ 956.565994] Hardware name: linux,dummy-virt (DT) [ 956.568263] pstate: 80400005 (Nzcv daif +PAN -UAO) [ 956.571646] pc : in_dev_finish_destroy+0xcc/0x230 [ 956.574159] lr : in_dev_finish_destroy+0xa4/0x230 [ 956.576089] sp : ffff800075f97ee0 [ 956.577089] x29: ffff800075f97ee0 x28: ffff80005862dab8 [ 956.579976] x27: ffff20000a917460 x26: ffff20000a917000 [ 956.582892] x25: 000000000000000a x24: ffff20000a919000 [ 956.584269] x23: ffff800075f98000 x22: ffff200009b84da8 [ 956.585788] x21: 1ffff0000b0c5b58 x20: ffff800058058000 [ 956.588396] x19: ffff80005862d900 x18: 000000000000a333 [ 956.591939] x17: 00000000000015d1 x16: 00000000000015d2 [ 956.593821] x15: 0000000000000003 x14: 00000000f2000000 [ 956.595592] x13: ffff20000a9fb560 x12: 0000000000000002 [ 956.597555] x11: 1ffff0000c5fb09f x10: 0000000000000004 [ 956.600184] x9 : 0000000000000000 x8 : 0000000000000003 [ 956.602274] x7 : 0000000000000000 x6 : 0000000000000000 [ 956.604156] x5 : 0000000000000000 x4 : 1fffe4000178908c [ 956.606371] x3 : 1fffe4000178908c x2 : ffffffffffffffff [ 956.607996] x1 : 000060006b705000 x0 : 000060006b705000 [ 956.609798] Process syz-executor1 (pid: 6013, stack limit = 0x000000003343a394) [ 956.611706] Call trace: [ 956.612393] in_dev_finish_destroy+0xcc/0x230 [ 956.613868] in_dev_rcu_put+0x34/0x48 [ 956.615048] rcu_process_callbacks+0x350/0x988 [ 956.616527] __do_softirq+0x318/0x734 [ 956.618023] irq_exit+0x264/0x2d0 [ 956.619528] __handle_domain_irq+0xd8/0x1a0 [ 956.621131] gic_handle_irq+0x9c/0x1fc [ 956.622340] el1_irq+0xb4/0x130 [ 956.623082] lock_is_held_type+0xc8/0x128 [ 956.624423] ___might_sleep+0x3c4/0x4a8 [ 956.625628] inet_twsk_purge+0xac/0x4e0 [ 956.626812] tcpv6_net_exit_batch+0x1c/0x28 [ 956.628174] ops_exit_list.isra.2+0xe8/0x140 [ 956.629803] setup_net+0x2d4/0x508 [ 956.631079] copy_net_ns+0x148/0x3a0 [ 956.632272] create_new_namespaces+0x318/0x640 [ 956.634320] copy_namespaces+0x270/0x2e8 [ 956.635552] copy_process.isra.6.part.7+0x18a0/0x5318 [ 956.636886] _do_fork+0x178/0x9e0 [ 956.637875] SyS_clone+0x48/0x60 [ 956.639948] el0_svc_naked+0x30/0x34 [ 956.641597] Code: d538d081 f9425a80 92800002 8b010000 (885f7c04) [ 956.643987] ---[ end trace c81d82f744d36e76 ]--- [ 956.645800] Kernel panic - not syncing: Fatal exception in interrupt [ 956.648934] SMP: stopping secondary CPUs [ 956.650560] Kernel Offset: disabled [ 956.651679] CPU features: 0x5000418 [ 956.652968] Memory Limit: none [ 956.654945] Rebooting in 86400 seconds..