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"}, {0x90, 0x102, 0x5, "058ab4ee4d4e748f970ee71feadde01cae257dd98307189082d02ed20a871044849d1af8b17af940b165e4e4e19d0d028bb1d7361822e5fb28338a629a01e376f46667856fe3f8ae7eb6fdcb0b21b5a8ed716de8a1dc782b8a1a32bcb79c9f9df970ff7087eac5cd9939baa50e04dfabb0a208d31336cdd787d2"}, {0x60, 0x0, 0x0, "a5b0214280818057fb4699dd9b116dae4010ba3dfef4cfda496b3aae6bfc200765469bf2cba7636226e2e30a5c7292ff4f87a85913ddd14e8a1ff567b2cc99e9c2a6317bfd518233e1"}], 0x14a8, 0x4000050}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000001f000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000004a000-0x4)=@assoc_id=0x0, &(0x7f000001f000+0x4c6)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000001c000-0x8)={r3, 0x4}, 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000046000)={0x0, &(0x7f000002f000-0x39)=[]}, 0x10) keyctl$session_to_parent(0x12) 2018/04/09 00:30:27 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000021000)='\x00', 0x2) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000016000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000020000), 0xfff5, 0x0, &(0x7f0000003000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000013000)=[], 0x0, &(0x7f0000002000-0xef)=""/239, 0xef}, 0xa89b62f95c00f138) 2018/04/09 00:30:27 executing program 0: mmap(&(0x7f0000000000/0x7c1000)=nil, 0x7c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xe100, &(0x7f000000e000-0xfc), &(0x7f0000002000), &(0x7f0000014000-0x4), &(0x7f0000014000-0x72)) r0 = getpid() clock_gettime(0x0, &(0x7f0000004000)={0x0}) socketpair(0x19, 0x7, 0xfffffffffffffffa, &(0x7f00006f1000)={0x0}) mmap(&(0x7f00007c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007c2000-0x4)=0x0) r4 = gettid() mmap(&(0x7f00007c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r3, &(0x7f00007c3000-0x10), 0x81000008, &(0x7f000058e000)) getpid() ppoll(&(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000006000-0x10)={r1}, &(0x7f0000006000-0x8), 0x8) ptrace$setopts(0x4206, r4, 0x0, 0xfffffffffffffffc) mmap(&(0x7f00007c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00007c3000)=""/247) tgkill(r0, r4, 0xe) ptrace$peek(0x5, r4, &(0x7f00007be000-0x7)) 2018/04/09 00:30:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000000c000-0x8)={0x10000, 0xffffffff}) rt_sigsuspend(&(0x7f000000e000), 0xffffffffffffffc5) 2018/04/09 00:30:27 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f000001a000-0xc)="6e65742f7564706c69020000") 2018/04/09 00:30:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) openat$vcs(0xffffffffffffff9c, &(0x7f000051f000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000919000)={0x0, 0x80000, 0xffffffffffffffff}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000233000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x3, 0x401, 0x15a8, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1a6, 0x9, 0x6f, 0x0, 0x4, 0x1, 0x101, 0x8, 0x2, 0xe279, 0xff, 0x1ff, 0x9, 0x200, 0x45ba, 0x8, 0x0, 0x10001, 0x20, 0x0, 0x8000, 0x3e35, 0x1, 0x401, 0xc7d5, 0x1, 0x0, 0x9, 0x0, 0x2cbd684e, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x800, 0x0, 0x3, 0x3, 0x8, 0x7341e4de, 0xd9}, 0x0, 0x0, 0xffffffffffffffff, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x633, 0x2) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000001000-0x8), 0x8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000d9f000-0x4), &(0x7f0000700000)) setgid(r2) 2018/04/09 00:30:27 executing program 1: clone(0x0, &(0x7f0000004000), &(0x7f0000005000), &(0x7f0000003000-0x4), &(0x7f0000004000)) msgrcv(0x0, &(0x7f0000003000-0x91)={0x0, ""/137}, 0x91, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/09 00:30:27 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000022000-0xb)='asymmetric\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000022000-0x12)=',[#vboxnet1eth0]$\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0xc455) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000022000)=@l2, &(0x7f0000022000)=0xe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000025000-0x107)={0x0, 0xff, "69051f4576811ccaec54dcefbc81ed5ac73510a69aab7fe97c4bff550ecfa2d119ba7f0f209919223c6a645eed145f6dd908a19382d435d9501f50208e021aa877a5cd944e90aa40824192130381d0fd56104a22f35db1c75d0cc637bb9f1cd9ed14b94b10f4db137c318bf9fc94470e124f48927e8ae62db4c39b4aa2f726a3a385af908788353732d6e74c02fc5a37cb6707a4fd32d8de8f4dccd7ca8911e53a618bd01b322003022c4ab3e7f9663bb874f0d922b0201c4facaa1dbd10988cbf56fc1e1f9e5968f781e51394f5bcdf0a3102d68327b00c6bc863130fe3be374465e59ca8677de5826d1b626c64d16f18148d92fbdb61cd3174fad4d75625"}, &(0x7f0000025000-0x4)=0x107) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000025000-0x14)={r2, 0x7679, 0x40, 0x8, 0x100000000, 0x4}, &(0x7f0000025000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x2db8, 0x30, 0xffff, 0x8a62}, &(0x7f0000024000-0x4)=0x18) seccomp(0x1, 0x0, &(0x7f000000a000)={0x9, &(0x7f0000002000-0x48)=[{0x3, 0x4, 0x47}, {0xffffffff, 0x4, 0xff, 0x2}, {0x2, 0x2, 0x0, 0x7}, {0x3, 0x4, 0xffffffff, 0xfffffffffffffe00}, {0x1f, 0x1, 0x800000, 0x9}, {0xff, 0x5, 0x80000000, 0xa5a}, {0x98, 0x401, 0x99e, 0x56}, {0x80, 0x3, 0x0, 0x8}, {0x1, 0x3, 0x13}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x8000, 0xff, 0x6, r3}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000023000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f000000f000-0x4)=0xe8) connect$packet(r1, &(0x7f000000d000)={0x11, 0xf6, r4, 0x1, 0x1ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000023000)={{0x2, 0x1, @empty}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000018000)=[{0x3}, {0x6}]}, 0x10) 2018/04/09 00:30:27 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000)={0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000f000-0x90)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000018000-0x38)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f000000a000-0xa0)=@ipv6_newaddr={0x5c, 0x14, 0xa03, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x5c}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001d000)) r2 = socket(0x4, 0xf, 0x38c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000001e000+0xf80)={0x0, 0x4}, &(0x7f0000016000)=0x8) fchmod(r0, 0x100) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000001f000-0x8)={r3, 0x80000000}, 0x8) dup3(r0, r0, 0x80000) 2018/04/09 00:30:27 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x1fc, 0x1a0) r1 = getegid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000024000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000017000-0x8)=[r1, r2]) r3 = inotify_init1(0x0) setxattr(&(0x7f0000013000+0xd55)='./file0\x00', &(0x7f000001e000-0xb)=@random={'user.', 'bdev)\x00'}, &(0x7f0000007000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000024000)=0x1c, 0x80800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000026000-0x108)={0x0, @in6={{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x6}}, [0xffffffff, 0xfffb, 0x800, 0x2, 0x9, 0xffffffff, 0x100007b, 0x101, 0x0, 0xffff, 0xb1c, 0x9, 0x101, 0x6]}, &(0x7f0000000000)=0x108) socketpair(0x5, 0x0, 0x6, &(0x7f0000019000-0x8)={0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f000001a000)={0x1, &(0x7f0000027000-0x8)=[{}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000024000)={r5, 0x10000}, &(0x7f0000025000-0x4)=0x8) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) r7 = dup3(r3, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000024000)={0x2, &(0x7f000001b000)=[{}, {}]}) 2018/04/09 00:30:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x18f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000003000)={0x0, ""/139}, 0x93, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) 2018/04/09 00:30:27 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000028000-0x2e)=""/46, &(0x7f000001a000-0x4)=0x2e) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000025000-0x1000)=""/4096) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000029000-0x4)=0x400, 0x19) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000a000-0x8)=[{0x6}]}, 0x10) sendfile(r0, r1, &(0x7f0000002000)=0x5a, 0x100000002) recvfrom(r0, &(0x7f0000005000-0x83)=""/131, 0x83, 0x20, &(0x7f0000029000-0x9)=@rc={0x1f, {0x800000000000, 0x4b0, 0x0, 0x9, 0xffff, 0x101}, 0x1e}, 0x9) geteuid() sendmsg$nl_netfilter(r2, &(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$nl_crypto(r2, &(0x7f0000001000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000021000-0x118)=@upd={0x118, 0x12, 0x10, 0x1, 0x3, {{'rfc4106(rfc4309(seqiv(authenc(sha384-avx,xts(camellia)))))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x536c}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x4c084) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000003000)={0x1, 0x3, 0x6, 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, 0x11}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000002f000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x9, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @common='ifb0\x00'}) getpeername$inet(r2, &(0x7f000001a000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000002f000-0x4)=0x10) r3 = msgget$private(0x0, 0x6e0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000013000-0xb)=""/11) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000007000)={0x0, 0x800}, &(0x7f000002d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000002e000-0x20)={0x1, 0x80000000, 0x0, 0x0, 0x10000, 0x12fd, 0x8, 0x1000, r4}, 0x20) tee(r0, r0, 0x5, 0x4) readv(r2, &(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$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000002c000-0x18)=@get={0x1, &(0x7f0000016000)=""/134, 0x2}) sendto(r2, &(0x7f000000e000)='E', 0x1, 0x10, &(0x7f000000d000-0x20)=@pptp={0x18, 0x2, {0x8, @empty}}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f000002c000)=[{0x6, 0x0, 0x0, 0xd28}]}, 0x10) sendto(r0, &(0x7f0000007000)="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", 0x1000, 0x40, &(0x7f0000027000-0x10)=@nfc={0x27, 0x4, 0x4ec2, 0x80000001}, 0x10) 2018/04/09 00:30:27 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000009000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000005000-0x4)=0x3f) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000000e000-0x4), 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000b000)=0x81, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x480400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000008000-0x19)="f8c14b9c43aaee176fef74facdfe69ae614b2cf233be25bf5e", 0x19, 0x10, &(0x7f0000002000-0x10)={0x3, {"7c9ba43a825367"}, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000000d000)=0x6) 2018/04/09 00:30:27 executing program 1: mmap(&(0x7f0000000000/0x7b8000)=nil, 0x7b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x20000290, &(0x7f00007b6000)=[&(0x7f0000424000/0x1000)=nil], 0x0, &(0x7f00007b5000)=[], 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007b8000)='/dev/net/tun\x00', 0x0, 0x40100) mlockall(0x3) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00007b9000-0xe5)=@hdr={0x0, 0x3, 0x2, 0x9, 0x7fff, 0xc0000, @ipv6={0xb55, 0x6, "f8b918", 0xb3, 0x21, 0x2, @empty, @loopback={0x0, 0x1}, {[@routing={0x1d, 0x4, 0x1, 0x1, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, @empty]}, @hopopts={0x2, 0x0, [], [@jumbo={0xc2, 0x4, 0x3}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0xffffffff, 0x0, 0x0, 0xb, 0xfffffffffffffc00, "723ddb", 0x50ded2f5, '0a/'}, "f2d9c0464df5db2b0108b779cbc73ae8b6b26dfa430a5669d2ca152722f9feb71e2cfe45e9e34ad623db5329cc39e8fd1e6244acf8ed4cb56b39e31d912401081474758c334fcfa71c471de6467510eda96465d9abac6bb6c5846e0b95c005709466571c1866a8d1888a87"}}}}, 0xe5) 2018/04/09 00:30:27 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000007000)={0x0, 0x100000001}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) open_by_handle_at(r0, &(0x7f0000002000)={0x97, 0x8, "36782eb7bd0e8e4c5ed8dd1116f7816fcda7123f4da9c8adf03d0e36ae17e688aedf521b01c73cb6ed57f9a36baa404637e13600676495bff6498527ca638eedd4b6db19c01b5534e71e8606405335c744cc7843c9230966623cf4cbefe5906ee62698b51c86d31ab2dc2a33a2b745b8bb8b337e67b03f4dfefe408e21e23a740fddced4037f5b669e20a2bd7c3784"}, 0x4003) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x6a0000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000a000)={0x0, 0xfffffffffffffff9, 0x2, [0x7ff, 0x0]}, &(0x7f000000a000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0x2, 0x7, 0x200, 0x3a7, 0x2, 0x8, 0x7ff, 0x8, r2}, 0x20) r3 = syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0x3, 0x2000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x101, 0x1, 0x17, 0x8, "df30d7eed292eb9f291d84a3219aa9f6d637957e12375e90dc1e2f8d3a1421851685b28ac251c69fbe2316b64944de4bf67d03160a50ff9ce94bc7e30cc4e04a", "dc64c05de7a001369ff9c949565a3a08b55e20fd42d1732ff30180c96a02435f", [0x7, 0x6]}) 2018/04/09 00:30:27 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xbbfdc474b9ae88ad, 0x7, 0xe32, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000003000)) 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) writev(r2, &(0x7f0000003000-0x60)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000001000)="f444ddb158c16fdfc43ab1563ca964294f8bbd994f078f9497d2c02f7a0f76a9a3d0511718545ed722b70e8f405bfbf89565a0eddaa5e8ac8a2603e04c3f3794d10da5589976bfb558574c94", 0x4c}, {&(0x7f0000004000)="b2a27f9c3623db57f0a72a886e7e3f7c45a03ab407201f72b9d152b20d72cb05326a85527b0be8ef2214af256bebd4d3523d4880ca92ec630f7d056a54ec6de81de4a2ccb66cd8de105e608c8708bf1057c9b08b6fda0823a97c8807c4f8e34befa9d95e4b4f3fcb5c857b0ae3d1a64ff69b9e9e7dc25bbbd41d344fe6e60527a5f6ae0493a1aaad362ee5bb6f131390f5171ccd6f4c", 0x96}, {&(0x7f0000002000-0x2f)="24c17a97abbc176069b1c6696c6f1d660d1823fe9f2ffaf20de0cf5a514cdd0b1100528add6f0f9ce0b793efa52b64", 0x2f}, {&(0x7f0000002000)="dbb0d977988a611c896d14298bb791b18ab338a836eb3e99c72307a8b50317452ba8e8ba3934b3d97fe2977287806ba00fcf7cde8c051309e96ecc5a255e1c1436e47fa8185a4a0982e441e3b9228239a9356dc7ae66cd1d5070913f96a210bc5eee5b8650b08bc3a8fdac0fe563c129ace2a86c83d336c881955039a420f4430cac12a75ff513f8999881370478e08f4632909551019f7735bf1e5143e7a2da84c289a0ce583e55014d6e7e9986b5dc4329991a7b0de6d8af5ffa5432693e", 0xbf}, {&(0x7f0000004000)="a271ae6ae641bc123e2c32825b9f7dc80bcb967a14b79aae5c52547b6b5b2b680be4aab4a672d04daccbfa7c50a4e25504d478b82a567aee844d1225b4f01e58df6e2b1e66c22ef3c20a41046c3e9f488bbff2dda4a867b9ec56fd45659b44988bb4e6772810d7b630ece02e3f070d4c027c62f354ecf9083eaacd5fe4ed81d59ffbe4d7439ac509048a886c9ff37dcfafa8efe2db4214bcf230cc260afa4c851c0d3defd55e00d29b929aa622fedc362c395c15e9abdef84e1cf79236523b41e343898f20cd2a5c23741e8af5ae2baedd82d16be841c30aa683", 0xda}], 0x6) r3 = dup(r0) sendto$llc(r3, &(0x7f0000001000-0x6f)="ad", 0x1, 0x4004000, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) 2018/04/09 00:30:27 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x18f) msgget$private(0x0, 0x1) msgrcv(r0, &(0x7f0000003000)={0x0, ""/139}, 0x93, 0xfffffffffffffffd, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x400) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000015000)=0x6bc3, &(0x7f0000011000-0x4)=0x4) add_key$user(&(0x7f000001d000-0x5)='user\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a}, &(0x7f000001f000-0xde)="b5", 0x1, 0xfffffffffffffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x200, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000000b000)=""/73) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="5e5b2c6f60262c2f00b20000000000000100f17f9a8953173a868b871a7d7ad3c83ecb10", 0x5) lseek(r0, 0x12, 0x1) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xff, &(0x7f0000011000)='./file0\x00', r0, &(0x7f0000012000-0x38)="688fa0103c6f100d6cd74a631d796b165911c5784ff06ca07383e157d942a383715aa60513dd07b5d6b2d7c54e0ab9156adf12dbf7811d65") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000007000)='id_resolver\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007000-0x74)="707210976974988ca79de92c2425e2f7aaad076cd6ecf5ed1bd57be0386709849c62e2d33b7b08fba407e325fc7ca5c17ad732756bbba10bd75e0a7943e28489152fba62f3b503e1f2b025c37fa98661e75ab4730c06be8fb89fdf93869bbe33137741410485419399ebfe1a11a7e61695587971", 0x74, r1) keyctl$search(0xa, r1, &(0x7f0000012000)='rxrpc_s\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0}, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000010000-0x60), &(0x7f0000013000)=0x60) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000013000), &(0x7f0000003000)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000011000)={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) 2018/04/09 00:30:28 executing program 0: r0 = geteuid() socketpair(0x7, 0xa, 0x3, &(0x7f00004fc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f2b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003df000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000061c000-0x8)={r2, 0x2}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000377000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r3, r0, r4) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f67000+0x90f)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f67000)={0xb1f, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000805000)={r1, 0x13}) socketpair(0x9, 0xa, 0x0, &(0x7f0000e0c000-0x8)={0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000018000-0x8)='./file0\x00', 0x640, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000002b000-0x4)) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000)={0x1, &(0x7f000000a000-0x8)=[{0x6, 0x0, 0x0, 0x42}]}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000023000)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001e000-0x58)={0x58, 0x12, 0xf, 0x8, 0x5, 0x3, {0x5, 0x0, 0xa}, [@generic="f47144e73cc2c4c8f75ed21503b4cfccb3c69126cdafa1032de52e27d82dfced3a1d9e1833384f04892d1c2a226f10a22c6830fa7d55727315d5fdc03a0cb977c7a4"]}, 0x58}, 0x1, 0x0, 0x0, 0x880}, 0xc080) sendto(r0, &(0x7f0000019000-0x1)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@ax25={0x3, {"5dce511eadfeef"}}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000013000), &(0x7f0000001000-0x4), &(0x7f000002b000), &(0x7f0000d3b000)) setns(0xffffffffffffffff, 0x0) readv(r2, &(0x7f000000e000)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000027000)=""/234, 0xea}], 0x3) readv(r0, &(0x7f0000028000-0x50)=[{&(0x7f0000018000-0x9b)=""/155, 0x9b}, {&(0x7f000000f000-0x1d)=""/29, 0x1d}, {&(0x7f0000029000)=""/148, 0x94}, {&(0x7f0000005000-0xb4)=""/180, 0xb4}, {&(0x7f000002a000-0xc)=""/12, 0xc}], 0x5) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000007000)=@ethtool_channels={0x3a}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000004000-0x4), &(0x7f0000008000)=0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000008000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000009000)=0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000-0x8c)={r2, @in6={{0xa, 0x2, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x1}}}, 0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000)={r0, 0x6, 0x1, 0x1, &(0x7f000000a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x10000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0x48, &(0x7f0000005000)=[@in={0x2, 0x3, @rand_addr=0x1f}, @in6={0xa, 0x1, 0x8, @empty, 0x1000}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}]}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r3, 0xfffffffffffffffb, 0x2}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000007000)={r2, &(0x7f0000007000)=""/105}) 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000009000-0xf8)={{0x3, 0x3, 0x0, 0x2, 0x6}, 0x0, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0xde, 0x4, 0x1000, 0x8}) recvmmsg(r1, &(0x7f0000008000-0x3c)=[{{&(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000007000)=[{&(0x7f0000008000-0xc4)=""/196, 0xc4}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/184, 0xb8}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000005000)=""/17, 0x11}, {&(0x7f0000008000-0xcb)=""/203, 0xcb}, {&(0x7f0000002000)=""/211, 0xd3}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x9, &(0x7f0000000000)=""/157, 0x9d, 0x101}, 0x80}], 0x1, 0x40000002, &(0x7f0000008000-0x10)={0x77359400}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x330, 0x140, 0x1f8, 0xffffffff, 0x98, 0x1f8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1f8}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @multicast2=0xe0000002, @empty, @port=0x2, @gre_key=0x800}}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x7f, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="42daa8d0183c0fe23ff1961b21c93be2", {0xff}, {}, 0x32, 0x1, 0x50}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@loopback=0x7f000001, @gre_key=0x9, @icmp_id=0x3}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, 0xff000000, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xaf, 0x1, 0x10}, 0x0, 0x100, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x10001, 0x3ff, 0x9, 0x5, 0xee, 0x1], 0x4, 0x6, 0x5}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xffff, 0x59c054c6004e817a, 0x1, 0x2}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, @port=0x1, @port=0x1}}}}]}}, 0x390) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x1fc, 0x0) r1 = inotify_init1(0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) dup3(r1, r0, 0x80000) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000000)) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$nl_netfilter(r1, &(0x7f0000023000)={&(0x7f0000022000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001e000-0x58)={0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x24}, 0x1}, 0x0) readv(r1, &(0x7f0000012000-0x70)=[{&(0x7f000002d000-0x5)=""/5, 0x5}, {&(0x7f000002d000-0x24)=""/36, 0x24}, {&(0x7f0000015000-0xb8)=""/184, 0xb8}, {&(0x7f0000016000)=""/9, 0x9}, {&(0x7f0000010000-0x1c)=""/28, 0x1c}, {&(0x7f0000016000+0x5ac)=""/182, 0xb6}, {&(0x7f000002d000-0xca)=""/202, 0xca}], 0x7) shutdown(r0, 0x1) recvfrom$inet(r1, &(0x7f000002f000+0x73e)=""/50, 0x32, 0x20, &(0x7f0000030000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000024000)) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000006000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0x2, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@generic="7aa0c7a9d879f236e97ab189967041d2"}) r0 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x902c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fffffff}}}, 0x7ff, 0xfffffffffffff468, 0x5b1f, "d131e9f2a24ed83f113492961d59d316492ab235bbfbb05e94f849507d41fb7c75bc198a064d7d0d2b9d32561c2e2eb15a2442249540cf5ac30ac0ba643eaee15458e80a431313ad1ab8d7f6e6e9ad07"}, 0x160) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000009000-0x8)='./file0\x00', 0x8000, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000008000)) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@alu={0x4000004}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0x223, &(0x7f0000003000-0xd1)=""/209}, 0x48) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000005000-0x3)=0x7fffffff) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000-0xa)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000004000)="52e8ed2eddaeca5b0f7fa6d23262e1a8890d410ee51395b5ef0f70f9b272ef235097760dd9ad7aa2bcfd1d604e6e4cd6ff1b60b5ac8b63b2059c235c9b47b48e95f83211be323d2a9e4164c2c0340b23ebc4f9b2ba013d665356248036f1417b1f600a8bfc01b52827077390f75c62d576b250ee6db48354ebedf65d3d410fdc5e055a1711bce9e4d58cc5837690689fb398d1caa72d440d23e0cce752a5e25d36ea7cfb00e79e", 0xa7, 0x0, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) name_to_handle_at(r1, &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x1008)={0x108, 0x0, "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"}, &(0x7f0000003000), 0x0) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f000000b000-0xa)={0x0, 0x1c9c380}, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000c000)='./file0\x00', 0x2002, 0x125) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001000)={@ipv4={[], [], @local}}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000007000)='./file0\x00', 0x120) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000000c000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000000c000)={&(0x7f000000d000-0x54)=@ipv4_delroute={0x1c, 0x19, 0x100, 0x4, 0x2, {0x2, 0x20, 0x80, 0xfffffffeffffffff, 0xfd, 0x0, 0xc8, 0x5, 0x800}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{}, {0x77359400, r0}}, &(0x7f0000002000-0x20)) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x8f8000)=nil, 0x8f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000024c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0x0, 0x4000, 0x100000001}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x141a42, 0xfffffffffffffffe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x8033f, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000006000), 0x128e1473f4482ad6) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl(r0, 0x9, &(0x7f0000002000-0xae)="ee5a0c2cdb5fdd82c68d62b23e256900e6ffa467f78e100a5ca5cc0c1e2b5484774a52a8bb6236ec9aec95fabb948545819f52cb7bb9ba4f9a3c2ce9e12d0dd02e741b97b9593b54d5b5490d76d9fa53650bbf60ba46bae34ca3940c2ce7be473223ea13608c885245aa71334f122a841435e6c96df95793225d1516d313581b7872b5c4be65fb522e39dc07a292bd0a57903759e6a27724d8bac46b80063cf75be90dacf737e1c01537920c2cf0") ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000001000-0x4), 0x4) r2 = memfd_create(&(0x7f0000000000)='-$user\x00', 0x3) flistxattr(r0, &(0x7f0000003000-0x7c)=""/124, 0x7c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000)=[{0x2, 0x101}, {0xa, 0xfff}, {0x3, 0x90}, {0x0, 0xffffffffffffffff}, {0xb, 0x2}, {0x8, 0x7}], 0x6) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) r1 = memfd_create(&(0x7f0000000000)='bdevem1ppp1*ppp0systemvboxnet1lo\x00', 0x0) unshare(0x400) pwrite64(r1, &(0x7f0000001000-0x87), 0x1df, 0xfffffffffffffffd) ioctl$KDENABIO(r1, 0x4b36) 2018/04/09 00:30:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00008b8000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x77) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000012e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001ea000), &(0x7f00003cb000)=0x4) 2018/04/09 00:30:28 executing program 0: personality(0x600000) mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003d8000)) r0 = syz_open_pts(0xffffffffffffff9c, 0x111000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000030e000-0x8)=0x2f) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000477000-0x6)='rxrpc\x00', &(0x7f00000e0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='vmnet1+\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f000028c000-0x1000)=""/4096, 0x213) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) munlockall() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8) ioprio_get$uid(0x0, r2) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6, &(0x7f0000001000-0xb7)=""/183, 0xb7) clone(0x0, &(0x7f00008b8000), &(0x7f0000bef000), &(0x7f0000001000-0x4), &(0x7f0000889000)) io_cancel(0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000-0x8), 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x50}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000001b000)=0x401, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000-0x2)={0x2b}, 0x4) connect$inet(r1, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000a000-0x8)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto(r1, &(0x7f000001b000)="11", 0x1, 0x11, &(0x7f000000d000-0x20)=@ax25={0x3, {"5dce511eadfeef"}}, 0x10) sendto$packet(r2, &(0x7f000000e000-0x21)="b7b23174516abe9eaad8e904f3d21f01c29ae43d03d785aaccf275907025212f64", 0x21, 0x1, &(0x7f0000023000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xe, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) removexattr(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000007000)=@known='security.selinux\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x5, &(0x7f000000e000)={0x0, 0x0}) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000-0x10)={0x3ff, 0x200, 0x44, 0x1f, 0x0}, &(0x7f000000a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000009000-0x8)={r3, 0x9}, 0x8) recvmsg$netrom(r2, &(0x7f0000005000-0x38)={&(0x7f0000008000)=@ax25={0x3, {"10e7d4ef8bcbbc"}, 0x20}, 0x10, &(0x7f000000a000-0x50)=[{&(0x7f0000004000-0x6)="2c68ee72b8f8", 0x6}, {&(0x7f000000f000)="03ba8ea96a45a10bfcc5", 0xa}, {&(0x7f000000c000-0x2f)="1dd445efb122578b17ae93ae5c23bff17c892c8b4ecf2b00ceedd070080ce3b214a318be6aaa58a7675466b5820a95", 0x2f}, {&(0x7f000000f000)="54ade829a53340bb94cd78a5b9d11632d9ac57817331675192d12d59d85a45befe40b13424a928e03b827c8de7bae3d73d70601d439b6ee9e55fcd8fc815a78eae40b5e288db045ee1a4a041de3b4cc77a14177229635d73ecbc49ba1be85afe62b7b938be0b946d1469cc0766c32097fd3e4beb788755e724149a613d1a40853e69c0b62aedc8800491ffd67188893fac27576909e0e95fb8bb864c4e8bd3dcf4455e4c1e1a7309c2cf843060d5de383a232e83d4a9b21d66fb95a9", 0xbc}, {&(0x7f0000009000)="b8dee40362ce33b72dc31f5ea0aa691ee066d5da94365df29fe9d1a08cd3e404dfcccba66d5d212e9b7c9cae2fa8bcbcc657b0a6f332612fae6352b43ae6a6f7bd0e19c8124d2f0ad98d96fcd66081188423ed9d09771501601e0e0c473aa5bc463815b107c385fc31a99270d1f2fd6795b5353d452a69db49eec06734da1583feffafbef27192e34d2dcd6636b0a0d019b7606a2101014d4819293c0c5f44ec6f8cb9b12c7109790b3a055d1750247b3faa19db4c7237cea3def05619cc5c661a18af17c14e6b7c80e7e0e34e4e02bfa09f008ab50003438728df820bf352c0de0ec2636bfbdbc4707ee1e4c313", 0xee}], 0x5, &(0x7f0000006000)=[{0xc8, 0x10e, 0x1, "e4a848bfc66a3c4f83b0d8df6719a52df3db4132b5cd958714aafb6415ebcee070640fcded3c26be804bb79abe321b3aac35b95ccc31fa99e6496e42ad408f91ac51236c4ebbd05dc3f8b33e5380acac2426fd8b810b334e5eb022a10090ee2b82c9c5f99ace7d60a5903ce25137ecc814d14fc444b61fa8bc22261c9c5d41cd939583220db53275befb03647ff244bfdca5670325a7f49d78ddc7ae06ce6df57d01e0069e61bd961bc0bee30d23911d98c70d2c"}], 0xc8, 0x40}, 0x40000021) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000010000)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x6, [0xc0c, 0x2, 0x4, 0x5, 0x4, 0x8, 0x2, 0x5]}, 0x5c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000008000-0x14)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000007000), 0xfe23, 0x400c000, &(0x7f0000022000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000024000-0x12)="03", 0x1, 0x0, &(0x7f0000038000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002a000)=@can={0x0, 0x0}, &(0x7f000003a000-0x4)=0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000027000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000007000-0x4)=0x15) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000030000)={{{@in=@rand_addr=0x3, @in=@empty, 0x0, 0x8, 0x0, 0x0, 0x2, 0x20, 0x20, 0x7d, r2, r3}, {0x0, 0x9e, 0x20, 0x3, 0xcee3, 0x0, 0x80}, {0x100000001, 0x1, 0x81, 0x1}, 0x3b88, 0x3, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0x400, 0xfffffffffffeffff, 0x0, 0xfffffffffffffffa}}, 0xe8) r4 = socket$inet(0x2, 0x802, 0xfff) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f000003b000-0x1000)="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", 0x79f) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f000003b000)) syz_open_dev$vcsn(&(0x7f000003b000-0xa)='/dev/vcs#\x00', 0x61e25203, 0x220000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000003a000)='@em0\x00', 0x2) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000003a000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x168, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000003a000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x280}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3cdc, 0x3, [0x3ff, 0x7, 0x73, 0xfffffffffffffffb, 0x1, 0x3, 0xcbd, 0x0, 0x8, 0x7ff, 0x9, 0x100, 0x10000, 0x8, 0x8, 0x5], 0x1, 0xe8, 0x4}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="06f6988dc790797f4629ae7fa49d6c97", {0xff}, {}, 0x0, 0x2, 0x28}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x10, 0x95}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x81, 0x8, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x42, 0x40}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x3a8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000002d000-0x4)=0x2, 0x4) 2018/04/09 00:30:28 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f000000c000-0x4), &(0x7f0000000000), &(0x7f000000b000)) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f0000000000)=[&(0x7f00006b3000/0x4000)=nil, &(0x7f0000dd0000/0x1000)=nil, &(0x7f0000f0b000/0x1000)=nil], &(0x7f000044f000-0x4)=[0x2], &(0x7f000026c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) nanosleep(&(0x7f00001a5000)={0x0, 0x989680}, &(0x7f0000b47000)) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000008000)={0x0, 0x0}) perf_event_open(&(0x7f0000007000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x40000000000000, 0x0, 0xf729, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff9, 0x4}, 0x1}, r0, 0x0, 0xffffffffffffffff, 0xd) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') sigaltstack(&(0x7f0000004000/0x3000)=nil, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) shutdown(r1, 0x1) recvmmsg(r0, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f0000007000)=[], 0x0, &(0x7f0000008000-0xb)=""/11, 0xb}}, {{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000006000)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000016000-0x80)=@generic, &(0x7f0000018000)=0x80) writev(r0, &(0x7f0000010000)=[{&(0x7f0000013000)='$'}], 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000017000)={0x100000003, {0x7}, 0x48000003, 0x100000000}, &(0x7f0000016000), 0x8, &(0x7f000001a000)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000001b000)=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) r4 = fcntl$dupfd(r2, 0x0, r2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x1, 0x7, r5, &(0x7f000001b000)="19ad3ac0b6741dd71197d6495a73eaed50c86ad26e", 0x15, 0x2, 0x0, 0xffffffffffffffff, r5}, &(0x7f000001c000-0x20)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = msgget(0x2, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f000001f000-0x4)=0xe8) r8 = getegid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000001f000-0x4)=0xe8) getgroups(0x1, &(0x7f0000002000)=[0x0]) r11 = fcntl$getown(r1, 0x9) r12 = gettid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f000001f000-0x78)={{0x80, r7, r8, r9, r10, 0x8, 0x3}, 0x10001, 0x7, 0x1, 0x10000, 0x3ff, 0x3f, r11, r12}) memfd_create(&(0x7f000001e000-0xc)='/dev/autofs\x00', 0x1) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000027000)=@known='security.ima\x00', &(0x7f0000027000)='/user,J\x00', 0x8, 0x3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000028000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000027000)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x9800800}, 0xc, &(0x7f0000027000)={&(0x7f0000027000)=@mpls_newroute={0x34, 0x18, 0xc00, 0x3, 0x1, {0x1c, 0x0, 0x1a2eb2a279ba66e7, 0x6, 0x0, 0x3, 0xfe, 0x7}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fff}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffa}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4000844) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000003000)=[{0x800047, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}, {0x6}]}, 0x10) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x6)="47504c250e00", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x8, 0x200, 0xff, 0x80, 0x40, 0x7ff, 0x6, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x5a, "ca93e020803b9f1295fa8547037421beedfa5541ad67950420a301ca08aafd2cb654e41a0c33fe0bb6f10084501bc59657b8792cb0234dbccb2eddf083d8c44963bb5549a2338d07bee2b6b4b2b57af94833b1abceef17d3385a"}, &(0x7f0000006000-0x4)=0x62) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r2, &(0x7f0000002000)=@abs={0x0, 0x0, 0x1}, 0x8) shutdown(r2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000-0x10)=@common, 0x10) listen(r2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)) connect$unix(r2, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffcc5) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000000f000)=0x64ab5d29, 0x5) io_setup(0x3, &(0x7f0000003000-0x8)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000015000)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x7fff, 0x274}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000014000)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000+0x991)={r1, 0x0, 0x82, 0xe1, &(0x7f0000014000-0x82)="63d3e265a411e6acaa141d19e0d8cc03a10f3a332c42b491098c1ba8249f27d648e60abd242f74eaecabbaf1eec71f87e4cccf454064e54c22d55ae3c2ae0ad8f5f072a22f9743d7c9206d9984b94eb9bf25903376737b6c59219b71280acb417b5d6bfbfb0009e055448aa30d1ba899a03c9e0613112addca8821d211fa4472163e", &(0x7f000000b000)=""/225, 0x0, 0x8}, 0x28) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000005000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000016000)={0x0, 0xa07, 0x30}, &(0x7f0000016000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r2, 0x3f, 0x10, 0x8, 0x5}, &(0x7f0000016000)=0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000012000-0x8)=0x1, 0x7) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x108, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffff1d, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff17e}) 2018/04/09 00:30:28 executing program 1: madvise(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0}, 0x90800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000005000-0x40)={0x2, 0x6, 0x400000000000008, 0x96, &(0x7f0000009000-0x96)=""/150, 0x64, &(0x7f0000006000)=""/100, 0x13, &(0x7f0000001000)=""/19}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='ns/net\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000)) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000004000-0x2e)=""/46, 0x2e}], 0x1, 0x0) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroud\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/04/09 00:30:28 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000f000-0x88)={0x0, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) prctl$setfpexc(0xc, 0x20000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x490)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/04/09 00:30:28 executing program 1: eventfd2(0x3f, 0x80000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000009000)={@random="392b5fb1d360", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "70f459", 0x0, "3202fe"}}}}}}, &(0x7f0000008000-0x18)={0x0, 0x1, [0x10]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0xb4000000000000, 0x2042) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000-0x1a)={0x0, 0x1000, 0x9, [0x6, 0x81, 0x4a, 0x7, 0xf7c4, 0x7a, 0x0, 0x3, 0x81]}, &(0x7f0000009000-0x4)=0x1a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={r1, @in6={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, [0xff, 0x6, 0x9, 0x10001, 0x1, 0x8, 0x6, 0x5, 0x0, 0xa2c1, 0x200, 0xffff, 0xcc, 0x20, 0x8]}, &(0x7f000000a000)=0x108) 2018/04/09 00:30:28 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) accept4$netrom(0xffffffffffffffff, &(0x7f000057d000)=@full, &(0x7f0000001000-0x4)=0x48, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/09 00:30:29 executing program 0: personality(0x600000) r0 = memfd_create(&(0x7f00002ae000-0x9)="409373656c66232100", 0x1) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a25000)) r2 = shmget$private(0x0, 0x1000, 0x108, &(0x7f0000000000/0x1000)=nil) shmat(r2, &(0x7f0000002000/0x1000)=nil, 0x7000) madvise(&(0x7f000046e000/0x2000)=nil, 0x2000, 0x13) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c) munlockall() setpriority(0x0, r1, 0x2) 2018/04/09 00:30:29 executing program 1: msgget(0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) msgget(0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/raw6\x00') restart_syscall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001000)={0x4, {{0xa, 0x1, 0x80000000, @empty, 0x3}}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000002000-0x3c)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r3, 0x2, 0x8, 0x9, 0x1, 0x0, 0x3, 0x8, {r4, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x401, 0x9, 0x3, 0x9, 0xc6c}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget(0x0, 0x34) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000003000)=0x1c, 0x800) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000001000-0x1000)=""/4096) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000010000-0x1c)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000009000-0x10)={0x6, &(0x7f000000f000-0x30)=[{0xfa, 0x1ff, 0x18f, 0x6}, {0x4, 0x7, 0x5ccb, 0x800}, {0xffffffffffffffff, 0x2, 0x2, 0x2}, {0x7, 0x80000000, 0xfffffffffffffe01, 0x7}, {0x9, 0x10001, 0x702c, 0x100000000}, {0xe21e, 0x5, 0xea, 0x5}]}) [ 240.644683] audit: type=1326 audit(1523233829.076:8154): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=22213 comm="syz-executor0" exe="/syz-executor0" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x0 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000016000)="b3f9e83e", 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x2, &(0x7f0000016000)="b3f9e83e", 0x4) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000019000-0xaf)=""/175, &(0x7f0000019000-0x4)=0xaf) [ 240.711091] audit: type=1326 audit(1523233829.144:8155): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=22213 comm="syz-executor0" exe="/syz-executor0" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x0 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000010000-0x8)='./file0\x00', 0xffffffffffffff9c, &(0x7f000000a000-0x1)='./file0\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x16802, 0x0) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x100)={0x800, 0x3, 0x4, 0x3, 0x4, [{0xfffffffffffffff7, 0x8, 0x8, 0x0, 0x0, 0x6}, {0x9, 0x68, 0xfff, 0x0, 0x0, 0x1}, {0x8001, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x5, 0x4, 0x100, 0x0, 0x0, 0x1}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000005000-0xa3)=""/163}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000)=@generic) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4)=0x400, 0x4) connect$unix(r0, &(0x7f0000008000-0x8)=@abs={0x1}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x1, 0x7}, 0x8) connect$unix(r0, &(0x7f000001b000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000001d000)={0x0, 0x3, 0x0, 0x80}, &(0x7f000001d000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000001d000)={r2, 0x3, 0x8}, 0x8) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000002000)=[{r0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000-0x8)={0x400}, 0x8) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000016000-0x8)='./file0\x00', 0x88040, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000001a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000009000)={0x1, &(0x7f000001b000-0x8)=[{0x9, 0x8, 0x81}]}) faccessat(0xffffffffffffff9c, &(0x7f0000015000-0x8)='./file0\x00', 0x1, 0x0) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfffffffffffffff7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) sendfile(r0, r1, &(0x7f0000003000-0x8), 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000003000)=""/4) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x1, &(0x7f0000016000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f000000f000-0x60), &(0x7f000000f000)=0x60, 0x80800) r2 = openat(0xffffffffffffffff, &(0x7f0000015000-0x8)='./file0\x00', 0x630101, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000006000)={@common="697036741eff30e66cffff00", @ifru_flags=0x4000}) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000013000)=[{{0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000008000)=""/69, 0x45}], 0x1, &(0x7f0000013000)=""/210, 0xd2}}], 0x1, 0x0, &(0x7f0000012000)={0x0, r3+30000000}) bind$inet(r0, &(0x7f0000007000)={0x2, 0x0, @empty}, 0x10) ioctl$VT_ACTIVATE(r2, 0x5606, 0xdc6) sendto$inet(r0, &(0x7f000000d000)='/', 0x1, 0x0, &(0x7f000000b000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000014000+0x669)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$addseals(r2, 0x409, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000016000-0x8)=[0x5, 0x81]) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) io_submit(0x0, 0x1ffffffffffffff3, &(0x7f000041a000-0x48)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000-0x70), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/04/09 00:30:29 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000003000-0x4), &(0x7f0000003000-0x27)) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xfff, 0x2400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000002000+0xab3)={0x3, 0x1, 0x0, 0x5b0}) sched_getattr(r0, &(0x7f0000002000-0x30), 0x30, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='numa_maps\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) fanotify_mark(r2, 0x0, 0x10, r3, &(0x7f0000000000)='./file0\x00') msgget(0xffffffffffffffff, 0x0) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x243, 0x81) setxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f000000d000)='\\%cgroup\x00', 0x9, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0x8100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000004000)='./file0\x00', &(0x7f000000c000-0x87)=""/135, 0x87) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000007000)='vboxnet1vmnet1{\x00', 0x42, 0x0, &(0x7f0000005000-0x40)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000e000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000006000)=""/49) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf561, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000051000-0x8)={0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000050000)=0x80000000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000004d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x1, 0xff, 0x6, 0x62, 0x0, 0xffffffffffffff9c}, 0x2cc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000002c000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000d000-0x4), &(0x7f0000006000)=0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f000001d000)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r0, &(0x7f000002d000)="d1a8c01ec1ca6f12eb91675ae2a05c2501b7856bc0834c17484eadd6f7000ee80571c9a2135757d3cff9d865431b9a1ac59fc4d14a686b347dc13074f269431e19daf15df6f54f5a98a19244ac8086fe04a1cec5", &(0x7f000002e000-0xa1)="05b692dfac69527c98ba4e540db632bfb97891bbd3f89a6f73df73bf5978d312b123303f21331156bdca4244d37d6a454ed1ed9d396b43cba883ead214fc76d1923ec9cfda67ce0bec6fc82dff9ce15f463dbf0362c2890fb26b253a216d59f67c0f7620755f0d899abbb33c53dbcd37ef155b0b792c8e2a7f591a01f2829830b2c88c0fdc775300ea48584271bca0ab7ee28ce5f880b6867ae51f14fb82bb39bf", 0x3}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xc, 0x4, 0x4, 0x5, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f0000001000-0x45), &(0x7f0000026000-0xbe)=""/190}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000)={r3, &(0x7f0000021000-0xd3), &(0x7f0000021000)}, 0x20) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000001000), &(0x7f00001a1000-0x4), &(0x7f0000002000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r1 = shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x5000) msgget$private(0x0, 0x0) fsync(r0) exit_group(0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) recvmmsg(r2, &(0x7f0000017000-0x12c)=[], 0x1, 0x0, &(0x7f0000017000-0x10)={0x77359400}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000004000-0x4)=0xfff, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000000d000-0x158)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, []}, 0xb8}, 0x1}, 0x0) shmdt(r1) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f000000c000)={0x0, 0x5, 0x2, 0xfffffffffffeffff, 0x4, 0x7, 0x72b, 0x40, 0xbf, 0x17}) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x5, 0x8, 0x100005, 0x1, 0x1}, 0x2c) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000015000-0x8), 0x8) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000015000)=""/99) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000013000)=0x4) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x24}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f000000d000)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000b000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000001f000-0x12c)=[{{&(0x7f0000016000)=@rc={0x1f, {0xfffffffffffffff8, 0x5, 0x9, 0xf066, 0x0, 0x3}, 0x1f}, 0x9, &(0x7f000000f000-0x10)=[{&(0x7f000001e000-0xa)="98fd4c8a1802e2a6cfd9", 0xa}], 0x1, &(0x7f0000011000-0x228)=[{0x108, 0x11, 0x9, "0b9390accfdee7896b92eced637c0600bb69c859030293e2908931acb98b23ae7f385abb042f29a181b3fa05418210ebd8e292d7f7f72c47e8cdd4d32c2c61f00783b7a3ceaeea879e4f0838ff5997b7a36df0e8f151b72ceddbd9b4c270a13b8556c4f6af54636e41433bcd200da00d9e4d5496fb88ad1d856063ddecf853a0284d4b2d02c49e1d501baaf67c975b2bffbd2e8438dbf3bc40a177f4b8f30ec58327795174cd6c5851a312b3e3c67497a1b9ac146128993d7eb501cf7c71f63492d67e98b14d90efaee949bc9d6accb01d324de9cb40b807c860d716e7413f8e07a65e5a26ed2b2f23a0d89c4623f5cb40abc69af43d"}, {0x68, 0x113, 0xfffffffffffffbff, "cfd37add3139945413c9386c3f92cb47bd7036b8e0fd30f8ece9e90f5c7bc5166b59305498da3f60650807b51273306e0a49facde5bf0e3b9bab8a6ccde086ac9aefefe5aa2bb8476658f3cc45e3889e23d21bea1f37a0a1"}, {0xb8, 0x11b, 0x0, "6d4c4e5375c0cc29a83b8a2ab605d9d8ab6790bd5887476492488199f29853a3bd2ac281a024005c70a729369467bcb13975c6603eb4d1a8314164cdf4b74432beda126f2c7ab845dbaa78772bf78b8391db07cad5a37c6a857e6fe5520432f8f880507cda1c0b50755f4d24cf5e9da42d99feed5ad0fae82f1f3560a28b7c6715863c312c76579aa35470c48b6618c5af98f34d3e606a4d4c1c782e9fde2d5893c42b38f65f048f"}], 0x228, 0x8080}, 0x2}, {{&(0x7f000000c000)=@ax25={0x3, {"acfbc864a074d1"}, 0x3f}, 0x10, &(0x7f0000014000-0x70)=[{&(0x7f0000016000)="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"c54b08a909ca2730cb55d9903147fa38ffe4d8fc57f8ca42098d61c6c601475dd5082898fa93b2e7da6b83e4ad571088c749f4bb4d0281c763ac0151a215e0859b48ebe3e03bac7d0e78c20589fc0afad98c29a57b1eba75fc8a0365edb5102241959666d3e6da91cb07c15f190116a9744925603b1c5a6e8fc5cf72ed01924ec803bc8735d5955dd508839219d75b053f1ed41a29c10b833fca20c6fe78ab9d12eb243223e3d7e35a661e803957e4c2b06c780737d0201d052420571f76a207a981253c3882073efa8816394d3d86ba9628b7610fd7e7134237edc4ba2fb2a42cb28f1cdd73429d8d616ad3"}, {0xd8, 0x11d, 0x7, "49d2ce4db85fd16ff9b67113b36fc3228cbbcd8b10b389c190875631c1609dedf6e05f15e8c506c9878baa1cdb7176f57bec07e3b183b1be99b6dd63052645ddcd7989589fe0ad99fa86fa5f1f0a725bff146f16d8d37b08e1cb7e3a4d867f2bb000e3391bb77d0c77a6da6a16404d4ea29c580944c902eddddc37889a9d562f6472cd47471be78e5c69665dcbc10f3cf3c3e0a44a3ab4d51d2b84bc7856900207a633ee3d606342e08238201407c3e61fa283fbfb1b9ef2e443d0e7257babf3ae98"}, {0xd0, 0x108, 0x0, "3b3d39aa93a5a7067a2e7212e4bcc6dab2a573b2505b6cee675649a77ff4634363bd5842047a35aa620712ed3c7be65040bb08176eaf5106a48beb3a083c28ec331007720f1d56670c164282a878579097f0573a5d9cafd8358f2af77e173d614196266564ffa0db067a581f9a377247e38db0aabde7f2433234c01fea85c0762863bc41d6fe23bc9eb6773856076a664c125c9e9d005d5cdc23dc2511abf2af06a360105df7fa1b39008f79646f701c73a4a21314a4e4b6df4df29be8"}, {0xa8, 0x101, 0x20, "10a3dc5feb2ec077c360de09a4653f932598b558d801caf018958b04b12ec7c98909beff3cad1c9f0b28d3d5b3a53c91b105c5cb1d62b22d3d0a0cb0afef441f4c8e2326ee404c010dab989538f6cf7eebfa47ba5223b0ba2806cb27b6712e862b63d041ffe7832ddd1f407c25d2bc4e2c45102052caaaa6d98951c59414b71104f272d95c45f257305e9185c05e118e3b"}, {0x1010, 0x12b, 0xc3, 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"}], 0x15e0, 0x20040890}, 0x5}], 0x5, 0x4000000) 2018/04/09 00:30:29 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/187, &(0x7f0000000000)=0xbb) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x86, 0x2}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000001000-0x14)={0x0, 0x1, [0x1000000008bd]}) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x7b2000)=nil, 0x7b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000040d000)=[{{&(0x7f00007b3000-0xe)=@l2, 0xe, &(0x7f0000588000-0x70)=[{&(0x7f00007b2000)=""/216, 0xd8}, {&(0x7f000005f000-0x68)=""/104, 0x68}, {&(0x7f00007b3000-0xe1)=""/225, 0xe1}, {&(0x7f00007b3000-0x26)=""/38, 0x26}, {&(0x7f000004f000-0xc8)=""/200, 0xc8}, {&(0x7f00007b3000-0x17)=""/23, 0x17}, {&(0x7f0000209000-0xd7)=""/215, 0xd7}], 0x7, 0x0, 0x0, 0xff}, 0x80000000}, {{&(0x7f00007b3000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00007b3000-0x30)=[{&(0x7f00007b2000)=""/4096, 0x1000}, {&(0x7f00007b3000-0xbf)=""/191, 0xbf}, {&(0x7f00007b2000)=""/95, 0x5f}], 0x3, &(0x7f00007b3000-0x96)=""/150, 0x96, 0x3}, 0x5}, {{&(0x7f0000249000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000577000)=[], 0x0, &(0x7f00007b2000), 0x0, 0x4}, 0x5}, {{&(0x7f00007b2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000070000-0x30)=[{&(0x7f0000381000)=""/4096, 0x1000}, {&(0x7f00007b2000)=""/211, 0xd3}, {&(0x7f00007b2000)=""/119, 0x77}], 0x3, &(0x7f00007b2000), 0x0, 0x600000000000}, 0x5}], 0x4, 0x40012120, &(0x7f00007b2000)={0x77359400}) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00007b2000)={0x4e8, 0x8, 0xfffffffffffffff8, 0x8}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00007a8000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00007ad000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) writev(r1, &(0x7f0000501000)=[{&(0x7f000054c000-0x1000)="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", 0xa13}, {&(0x7f00005d3000)="867f0242d475d26d0a4ee4d10c9e04aae045fd3adb78e937f2b627b35cc35ce9db421cc93e13c13f279c872ebdf81566636c15e32a9786b70a06aa92b2e9bb979da32590ffeeb15ed14745bda142c5c82b87f174c012a933848caca956114ad307c42d59cd766874287669f8196b94bccd52ada23e1679633c63bb9bdb7e695e04", 0x81}], 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000a1000-0x8)={0x0, 0x0}) sched_getscheduler(r2) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0xc3d000)=nil, 0xc3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000541000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000167000/0x2000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c3e000-0x4)=0xc8) pipe2(&(0x7f0000640000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000684000-0x10)={&(0x7f00009fe000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c3e000-0x10)={&(0x7f0000b76000/0x4000)=nil, 0x4000}) sendto$unix(r2, &(0x7f0000437000)="b7f45004655728", 0x7, 0x20040044, &(0x7f00003fb000)=@abs={0x0, 0x0, 0x0}, 0x8) madvise(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x64) process_vm_writev(0x0, &(0x7f0000679000-0x10)=[], 0x0, &(0x7f0000038000)=[{&(0x7f0000361000)=""/160, 0xa0}], 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00003f8000-0x28)={&(0x7f0000a8e000/0x4000)=nil, 0x1ff, 0x2, 0x8a, &(0x7f00000bd000/0x4000)=nil, 0x4}) madvise(&(0x7f0000094000/0x400000)=nil, 0x400000, 0x8) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000090b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000a3a000/0x3000)=nil) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='coredump_filter\x00') pread64(r0, &(0x7f0000009000)=""/90, 0x5a, 0x0) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0xe8) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1f, r1, 0x1, 0x80200000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000000)=0x60, 0x80800) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x18f) msgsnd(r0, &(0x7f0000004000-0x1008)={0x3}, 0x8, 0x0) socketpair(0x1b, 0x2, 0x94b2, &(0x7f0000004000-0x8)={0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000005000-0x4), 0x4) msgrcv(r0, &(0x7f0000005000)={0x0, ""/139}, 0x93, 0x4, 0x800) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000001f000)='/dev/vcs#\x00', 0x2, 0x40000) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f000000a000), 0x4) fallocate(r0, 0x0, 0x5, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x1, 0xff, 0x6, 0x62, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0x7, 0x9, 0x4, 0x5, 0x0, r1, 0x101}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000029000-0x4)=@int, &(0x7f0000028000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000017000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r2, &(0x7f0000027000-0xae), &(0x7f0000026000-0xbe)=""/190}, 0x18) r3 = getpid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x1, &(0x7f0000006000)=[&(0x7f0000018000/0x2000)=nil], 0x0, &(0x7f0000029000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000)={r2, &(0x7f0000021000-0xd3), &(0x7f0000021000)}, 0x20) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000006000-0x10)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000023000)='./file0\x00', 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x2013, r0, 0x0) 2018/04/09 00:30:29 executing program 1: clone(0x2, &(0x7f000073d000), &(0x7f000000c000-0x4), &(0x7f0000000000), &(0x7f0000954000)) getrusage(0x0, &(0x7f00004c2000-0x90)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000000)={&(0x7f0000fe5000)=""/161, 0xa1}) 2018/04/09 00:30:29 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000010000-0x8)={0xfffffffbffffff61}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000002000-0x8)={0xffffffffffffff82}, 0x0, &(0x7f000000b000)={0x77359400}, 0x8) clock_nanosleep(0x7, 0x0, &(0x7f000001f000-0x10)={0x77359400}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000021000-0x4)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000020000)=0x3d76, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000018000)=[{r1, 0x20}, {r1}, {r1, 0x84}, {r1, 0x20}], 0x4, &(0x7f0000020000-0x10)={0x0, 0x1c9c380}, &(0x7f0000020000-0x8)={0x8001}, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000000e000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000017000-0x4)=0x688) rt_sigqueueinfo(r0, 0xe, &(0x7f000000c000-0x10)={0x0, 0x0, 0xfffffffffffffff8}) 2018/04/09 00:30:29 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000013000-0x36)=[{0x0, 0xfff}], 0x1, &(0x7f0000015000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000019000-0x6)=[{0x6, 0x400000800, 0x1110c55d5587e005}], 0x1) shmget(0x2, 0x4000, 0x1000, &(0x7f0000002000/0x4000)=nil) semget(0x2, 0x6, 0x2) semget(0x2, 0x3, 0x200) syz_open_dev$random(&(0x7f0000018000-0xc)='/dev/random\x00', 0x0, 0x20200) semget(0x3, 0x5, 0x82) semget$private(0x0, 0x2, 0xa0) semget(0x0, 0x5, 0x0) r0 = semget(0x1, 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/09 00:30:30 executing program 1: r0 = semget$private(0x0, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x5, 0x10, &(0x7f0000001000-0x4)=0x3) r1 = dup(0xffffffffffffff9c) connect$ax25(r1, &(0x7f0000000000)={0x3, {"b0213df01c0d65"}, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x10) clone(0x0, &(0x7f0000001000-0x62), &(0x7f0000001000), &(0x7f0000004000-0x4), &(0x7f0000003000-0x2)) timer_delete(0x0) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000005000-0x4)={0xfffffffffffffffd, 0x10001, 0x272e}) r1 = memfd_create(&(0x7f0000003000)='.-}/systemsecurity\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000004000), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000004000)=""/155) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x9ff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f000000e000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000a000-0xc)={r2, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005000-0x5c)={{0xa, 0x0, 0xd68, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1ff, [0x80000001, 0x5, 0xb62, 0x101, 0x7fff, 0x10000, 0x7, 0x3]}, 0x5c) r3 = memfd_create(&(0x7f0000006000)="240014ed5576a13c52bfadebeb5267b281f4decdb3f70376ba9b326a6ebab4c2ca8e9ca38667c2b14f1db9238f274c7f82627def1d129e02bc2207b10bf44ba2531fcaa685b610e6eb6b037a1fe762fa9f2dc660dadff82871eb3ee72b7d2b2eea660df44a5fc129d024a0d0f414174f5a0c7554d8866ecfeab1bbfd20e00d01b282d5ba002642f803fa8b3c6b3621fc38d99e6446ac73523fb470e44c5c0cfa3c327d45a075309535cc1adccda82700b21df1452e4f189dae2a84ee6036e0cd3cc99b00e43b0197f13c67fba4bdabcfe3f9e92f", 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000e000)={{{@in=@multicast2, @in=@empty}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000010000)) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000007000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000006000-0x1000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 00:30:30 executing program 0: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000c8b000-0x4)) fsync(r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0xa)={0x0, 0x2, "54d9"}, &(0x7f000000b000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000-0xa0)={r4, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x10001, 0x1, 0x1, 0x193d, 0x10}, &(0x7f0000004000)=0xa0) sendmsg(r3, &(0x7f0000008000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000000a000-0x50)=[], 0x0, &(0x7f0000007000)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000007000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000c000-0x4)=0x0) ptrace$cont(0x18, r5, 0xe3, 0x7) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x7fffffff, &(0x7f0000006000-0x8)={0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000005000)) r1 = getgid() setfsgid(r1) getdents64(0xffffffffffffffff, &(0x7f0000005000)=""/50, 0xfee0) getdents64(0xffffffffffffffff, &(0x7f0000006000-0x7c)=""/124, 0x7c) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', 0x50000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000010000)={0x2, &(0x7f0000028000)=""/62, &(0x7f0000028000)=[{0x4, 0xe7, 0x40, &(0x7f0000029000-0xe7)=""/231}, {0x80000001, 0xb7, 0xaf55, &(0x7f0000028000)=""/183}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000012000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f000000d000), 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000028000)=""/167) sendmsg$inet_sctp(r2, &(0x7f0000001000-0x38)={&(0x7f0000011000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000019000)=[]}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000029000), &(0x7f000002a000-0x4)=0x10) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000003000)=0xfffffffffffffffc, 0x4) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000006000), 0x0) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000005000)=0xffffffffffffff79) syz_emit_ethernet(0x2e, &(0x7f0000011000-0x3f)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x3, 0x7, []}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0xdaf]}) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0xb)='mountstats\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000003000-0x4)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) connect$inet6(r1, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x6)='user)\x00', 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffff9c}) openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000018000-0xc)={r2, 0x10000000080000, r3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000018000)='/dev/vga_arbiter\x00', 0x40000000080400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000012000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r5, 0x8, &(0x7f0000019000)) clock_gettime(0x3, &(0x7f0000008000-0x10)) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000018000-0x4)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001a000-0x26)={0x0, 0x1e, "6f92d221ff676d7396a6b4e1435b44b000bc61f882e1cfdc12a943ac0d29"}, &(0x7f000001a000-0x4)=0x26) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000019000)={r6, 0x88c}, &(0x7f0000005000-0x4)=0x8) 2018/04/09 00:30:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) r1 = socket$inet(0x2, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x7, 0x2, [0x3, 0x3]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x7, 0x39}, 0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d48000-0xb8)={0x0, 0x7, 0x0, 0x5, 0x9, 0x3f6, 0x1, 0x67, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0xf1, 0x0, 0x1, 0xff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x7}}, 0x6}, 0x98) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x2000000000000085, 0x0, &(0x7f0000005000-0x10)={0x77359400}, &(0x7f0000001000-0x4), 0x0) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000010000)='\x00', 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000011000-0x4)=0x14) clone(0x0, &(0x7f000000e000), &(0x7f000000e000-0x4), &(0x7f0000009000-0x4), &(0x7f0000007000-0xcf)) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf729, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x20f5, 0xc00) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$TIOCEXCL(r2, 0x540c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000014000-0x50)={0x7, 0x6, 0x2, 0x0, 0x4}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f0000004000)='./file0\x00', 0x101000, 0x70) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000014000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x0, 0x8}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000014000)={0x1, r5, 0x10001, 0x81}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000015000-0x8)) recvmmsg(0xffffffffffffffff, &(0x7f0000007000)=[], 0x0, 0x0, 0x0) ftruncate(r0, 0x0) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000009000-0x4), &(0x7f000000b000-0x4)) ioprio_get$uid(0x3, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000b000-0x5)='ppp1\x00', 0x3) r2 = accept$netrom(r1, &(0x7f0000001000)=@ax25, &(0x7f0000005000)=0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000004000)=""/103) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) clock_adjtime(0x0, &(0x7f0000009000-0xd0)={0xc8c9}) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3400000000000000, 0x200000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000024000)=""/253) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000)='GPLcgroup!&\x00', 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000004000)=0x4) setrlimit(0x2, &(0x7f0000007000)={0x0, 0x100000001}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@dev, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000b000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x200, r1}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000-0x6)={0x9, 0x9, 0xfffffffffffffff9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x2, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}}, 0x32) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000000c000-0x1)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000b000-0x20)={r0, 0x7, 0x0, 0x2, &(0x7f000000a000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = getpgid(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f000000b000)={0x3, 0x1, 0x100000001, 0x1ff, r2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000002000), &(0x7f000000d000)) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x10)=@can, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f000000c000)=""/244, 0xf4}], 0x1, &(0x7f0000000000)=""/162, 0xa2, 0xb5}, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000c000-0x33)={0x0, 0x2b, "7b3ed280cd69c5fe8edfe90b851217435ffc4b482b3a0639adfa0afbc7e869ea7fbac9d0c98b64e5d0c77f"}, &(0x7f000000c000)=0x33) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000)={r3, 0x1}, 0x8) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000027000-0x18)=[{r0, 0x80}, {r1, 0x8100}, {r1, 0x2007}], 0x3, &(0x7f0000018000-0x10)={0x0, 0x989680}, &(0x7f0000023000)={0x3}, 0x8) io_setup(0x9, &(0x7f0000025000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000026000)=[&(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000019000)='+', 0x1, 0x1, 0x0, 0x3, r1}]) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000028000-0x18)={0x0, 0x7, 0x20, 0x3ff, 0x5}, &(0x7f0000028000-0x4)=0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000027000)={r3, 0xffffffff, 0xc, "81a6acdb50ff03fe02d19fa0"}, 0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000029000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x2, 0x4, 0x20, 0x8ac3, 0x967}, 0x20) io_destroy(r2) writev(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000021000-0x40)='Y', 0x1}], 0x1) fcntl$notify(r1, 0x402, 0x5) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x4, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000006000-0x4)='bic\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x7fffffff, 0x2, [0x4, 0x4]}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000-0x1c)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffffffffffff, 0x0, []}, 0x10) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x40, 0x7f}], {0x8100, 0x0, 0x1f, 0x100000001}}], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x18, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}}}}, &(0x7f000000f000-0x14)={0xfffffffffffffffe, 0x3, [0xc85, 0x33c, 0x588]}) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000c38000-0xe2)="5b8de87bf090101b603b0e9dd583ddc1abece585fd8fbbca75428a3fee0f33b0f4a939ae7223bd7bdfda3dffd7f200720f049b2ad9cdd1123887f3c5beec7fc48a1e48e0cf07889c453c5fd33bd17094e1a477d626fa963a537fd5f1aca148bd8a72e03aecad1af5baa07066ca89506a3745f2baf7ffe3bfe3da77a51a963fc6a4a8da6bea515220b6d02d2254efb1a0186996a2e86d147120a52cd9470b6cc475926b627cbc73bb348b42656752b604f463dd004a891e15581f0d48e4d9953dda7a5088fba15cd23ebe345aecfecfad41121a4667a0f2bb817430f2d7a57c2d14c6") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000304000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0xffffffff7fffffff, 0x32d, 0x1, 0x7ff, 0x1, 0x1f, 0x9, 0x6a, 0x5, 0x0, 0xebc, 0x101, 0x4, 0x8, 0x9]}, &(0x7f000042b000-0x4)=0x108) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c39000-0x10)={r1, 0x3a33451b, 0x7, 0xb04}, 0x10) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c3a000-0x4), &(0x7f000098a000)=0x4) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a92000)={r1, 0x54, "421979068dcb6fd0ef66cf65a5c620447da09a79dcfdf5c8f8dbfe84dcd6118c8820a4207fd4c11ff923e3e2b9107698aa6a24d9fc54ebe6c640e0657f7d0de0487722a1623cb1e7232ae77a603fbe95cd6b957b"}, &(0x7f0000c39000)=0x5c) clone(0x0, &(0x7f00000a3000-0x39), &(0x7f00006a6000-0x4), &(0x7f0000347000-0x4), &(0x7f0000c39000-0xd5)) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000c37000)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='net/snmp\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000c000)={@generic="313bb61faeb7a9c01a123d593ac2be8a", @ifru_flags=0x1000}) listen(r0, 0x80000000) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000005000-0x4)=0x80, 0x4) preadv(r0, &(0x7f0000004000)=[], 0x100000000000026f, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @empty, 0xffffffff}}, [0xad, 0x1, 0x817, 0xfffffffffffffffa, 0x4, 0x401, 0x80000000, 0x5, 0x1, 0x20, 0xf6a, 0x22, 0x22d13a9b, 0x3, 0x4]}, &(0x7f000000e000-0x4)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000d000)={0x4e7e, 0x0, 0x4, 0xe55, r1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat(r0, &(0x7f0000c43000-0x8)='./file0\x00', 0x10000, 0x7) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d86000)={0x0, 0x0, 0x0, 0x3e, 0x1, 0x0, 0x3, 0x17, 0x1, "4d3babc326cfe69080af30969b646f714113dff440c32bac9b23cdadffc86020866318c378e9ae8e130631a29056bf0418ad723505bf0eb447dedba87342d477", "0301c7a540355b6d01fca43c3149946d7fe5ab4d08cd5eb638ff2674eee791157b4f47084ad9765e7fce86438d429f204425a8ade6df4ae525778fe3337fd39a", "307d1ec9d9d3c44ddb88fc6d28ef90598daa6014365f2e756c64c66fe86a956f", [0x7, 0x4]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0xfffffffffffffffc) read$eventfd(r2, &(0x7f0000002000), 0x8) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0xeb)="84025f1413471149", 0x8}], 0x1) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x8000, &(0x7f0000006000)={0xa, 0x3, 0x0, @empty}, 0x1c) 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) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000a000+0x2a1)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f000000b000-0x82)=""/130, 0x82}], 0x1, &(0x7f000000b000-0x5b)=""/91, 0x5b}, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x400, 0x0, 0x200, 0xff, 0x7f}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000a000)={r3, 0xe5b9, 0x7, [0x8, 0x5, 0xffffffffffffffe1, 0x1, 0x10000, 0xfff, 0x0]}, &(0x7f0000004000-0x4)=0x16) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000009000)=0x2, 0x4) 2018/04/09 00:30:30 executing program 0: 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) 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}, 0x1d}, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002b000-0x10)={0x8, &(0x7f000000b000)=[{0x100000000, 0x26d5, 0x1, 0xfffffffffffffffc}, {0x9, 0x2, 0x3, 0x2e3c}, {0x1f16, 0x3, 0x8, 0x7}, {0x6900000, 0x7, 0x7a, 0x7ff}, {0x400, 0x2, 0xfe, 0x3}, {0x80000000, 0x9, 0x38c, 0x8}, {0x2, 0x6, 0x7, 0x4}, {0x6, 0xffffffffffffffff, 0x1, 0x20}]}, 0x10) r2 = geteuid() sendmsg$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) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000002d000-0x20)={0x7, 0x0, 0x0, 0xa8a}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000021000)={r3, 0x200}) inotify_init1(0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000020000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000002a000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000011000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0xda, 0x1, 0x5, 0x0, 0x3, 0x2, r4}) sendmsg$nl_crypto(r1, &(0x7f0000001000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000021000-0x118)=@upd={0x118, 0x12, 0x10, 0x1, 0x3, {{'rfc4106(rfc4309(seqiv(authenc(sha384-avx,xts(camellia)))))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x536c}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x4c084) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000)={0x1, 0x3, 0x8, 0x32ab552a760a43cd, 0x2}) sendto$inet(r0, &(0x7f000002b000-0x4a)="7f51fe77d344b86c9e803d547a133433aa44289a67e3e93143c2f170836b131a924770ab336b2a861a8d1ec9ed565e87d5f82751264b40f7cb3580ba8c2142996a965ae82561de661980", 0x4a, 0x80, &(0x7f000002b000-0x10)={0x2, 0x0, @empty}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000000f000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000012000-0x10dc)={0x8490e2f9f6d52939, 0x0, 0x0, 0x200000, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x20, 0x0, [@typed={0xc, 0x67, @uid=r2}, @typed={0x10, 0x79, @u64}]}]}, 0xfffffffffffffef6}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000023000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r5 = msgget$private(0x0, 0x6e0) msgctl$MSG_INFO(r5, 0xc, &(0x7f000000d000-0xb)=""/11) readv(r1, &(0x7f0000026000-0x80)=[{&(0x7f0000023000-0x2a)=""/42, 0x2a}, {&(0x7f0000014000)=""/68, 0x44}, {&(0x7f000002a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000029000)=""/39, 0x27}, {&(0x7f0000011000-0xa6)=""/166, 0xa6}, {&(0x7f000002a000-0x51)=""/81, 0x51}, {&(0x7f0000029000)=""/4096, 0x1000}, {&(0x7f000002a000-0xf4)=""/244, 0xf4}], 0x8) sendto(r0, &(0x7f0000009000-0x3f)="7ac2ba2e32f29289d77b99812d9f6384276b8f87bf2682b1a2f9d59b21103f0402fba9b1a0cf1bca8bedaec941776418e5da3a1988bd42ddf07d15776287e9", 0x3f, 0x80, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x4, {0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa87d}}}, 0x3a) sendto(r0, &(0x7f000001b000)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f0000012000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendto$packet(r1, &(0x7f0000007000-0x1)='t', 0x1, 0x0, &(0x7f0000005000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/04/09 00:30:30 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\\cpusettrustedvmnet0-\'vmnet1\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000008000-0x12)={@common='yam0\x00', 0x4}) io_setup(0x0, &(0x7f0000005000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f0000001000)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000005000-0x81), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000005000-0x3b)="717c314f25da163d2445797ceb838167024a1fa9ded98d88ccd0e05a6e30ea9244a10e169ca5ca762250dbe6a9bd26aaf6fe53a28cf60312d78ac6", 0x3b, 0x400, 0x0, 0x1, r0}]) 2018/04/09 00:30:30 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000)='net/tcp6\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000016000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000017000)={0x0, 0xffffffffffffff47}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x1, &(0x7f000000e000)=[{&(0x7f0000018000)="2dee66c6f884160960c40f761a59844bdd9f74660f35db0a8d62e1ac0a07b617cfe1e6af20d0b983b605c06d06f7a7edd9e74966ac405f7fe4e332d2a919f31e94a50fecbf07776b6572121593f37fbd38515074a1067b84bf453164d67a5e8caa31a3bd34613304372d8d37fe57ce518abec93fd4962e11be9df94b13bf079205fa26c8b2cac9e29f204c779dd3eb4fcf5c8c3c8f1fc599cb0f1a134fe8143bd99d0655a6879c633f9890d0", 0xac, 0xfffffffffffff800, 0x5}], 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000d000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000016000)={r1, @in6={{0xa, 0x2, 0xb2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x101, 0x1f, 0x4, 0x0, 0x40}, &(0x7f0000017000)=0xa0) readv(r0, &(0x7f0000014000-0x50)=[{&(0x7f0000003000-0x2f)=""/47, 0x2f}, {&(0x7f0000015000)=""/196, 0xc4}, {&(0x7f000000a000-0x6c)=""/108, 0x6c}], 0x3) 2018/04/09 00:30:31 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f00000c5000/0x2000)=nil) shmat(r0, &(0x7f0000e07000/0x1000)=nil, 0x1000) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b3d000-0x20)={0x7, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000fea000-0x10)={0x2, r1}) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000665000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000160000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x121000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000+0xec3)={{0x2, 0x3, @loopback=0x7f000001}, {0x0, @random="8ab8488b8493"}, 0x20, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @common='bond0\x00'}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) fcntl$setpipe(r3, 0x407, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000003000)=""/119, 0x77, 0x40, &(0x7f0000003000-0x10)={0x4, 0x8, 0x1, "673b3e11f8ae", 0x4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000004000-0x8)={@local, @loopback}, &(0x7f0000003000)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000851000-0x4)=0x4) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009000+0x5fa)={@common='sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001b000-0x28)={@common="cd0000000000a10000f4020000000d00", r2}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001b000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f000001a000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x4, 0x0, 0x4, 0xa, 0x20, 0x20, 0x67, r3, r4}, {0xff, 0x891, 0x2, 0x7, 0x1ff, 0x2, 0x8000, 0xf4}, {0x7, 0x7f, 0xfffffffffffffffc, 0x4}, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x0, 0x2, 0x1f, 0x10000, 0x4}}, 0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDENABIO(r5, 0x4b36) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f000001b000)=@random={'btrfs.', '\x00'}, &(0x7f000001b000)=""/203, 0xcb) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000000d000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000, 0x8, 0x9, 0x400, 0x101, 0x10000, r3}) truncate(&(0x7f000001a000)='./file0\x00', 0x1f) syz_emit_ethernet(0x4e, &(0x7f000001a000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d807ff", 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, &(0x7f0000006000-0xc)={0x0, 0x0, []}) tee(r1, r1, 0x200000000, 0x9) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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(0x401, &(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$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000)={0xfffffffffffffffd, 0x3, 0x8, 0x32ab552a760a43cd, 0x2}) sendmsg$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$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000021000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x6379c1186ad11b56, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000017000), &(0x7f0000033000-0x4), &(0x7f0000033000-0x4)=0x0) r4 = getegid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000020000), &(0x7f0000032000)=0x0, &(0x7f000002c000-0x4)) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000020000-0x4), &(0x7f0000026000), &(0x7f0000033000)=0x0) getgroups(0x6, &(0x7f000002d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) getgroups(0x7, &(0x7f000001b000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000004000-0x1c)=[r3, r4, r5, r6, r7, r8, r9]) 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$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xb)=""/11) readv(0xffffffffffffffff, &(0x7f0000026000-0x80)=[], 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f000002c000-0x18)=@get={0x1, &(0x7f0000016000)=""/134}) sendto(0xffffffffffffffff, &(0x7f000001b000), 0x0, 0x0, &(0x7f000000d000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f000002c000)=[{0x6, 0x0, 0x0, 0xb3}]}, 0x10) sendto(r1, &(0x7f000000c000)="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", 0x1000, 0x10, &(0x7f0000027000-0x10)=@nfc={0x27, 0x5, 0x4ec2, 0x3}, 0x10) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf729, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000014000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000)={0x0}, 0x10000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000001b000)=0x8000) openat(r0, &(0x7f0000011000)='./file0\x00', 0xa0100, 0x80) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000037000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000042000)="8db5b64beed7748a8aca34742df4cb8c253c80130c3ee19b9d335adc3a0abd18a70222b4ddc19d8d9c5361152fd193c8b84f07ad6eb9f7ee61b46d1c7871a0120ede0a5bfbcf3e1a56446b487965da343aaeaffae8bd85b09e58736087b7ab98133fa374b417a167c62373e7aef1a4256e1925785fe96166e3ad0b9d1e986a855e26dcf6d13bb91235359a6933ee462e44727fc766fb8609556b21ff7f3a9a58c6d4663a645b027adcf4cfdfd8a176ce1b509b816a51acd39cfb0b", 0xbb, 0x4000, &(0x7f0000007000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = msgget$private(0x0, 0x102) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x7, 0x1, 0x4) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000042000)=""/96) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000043000)={0x0, 0x0}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000038000)="4eab075719dd3c9f633f365255a5f20b4e07f4316b04589be64ac8cbf14bfd4a5173ce87339f8b209d3db3e0cec55ae619a6c5a192ea377cd0ec6973da0d6c3f6f9f4d2c1097d3854a0d8e5c683fb766fe562adcde38e81daca4053afbed607e867e7e8a87debb5737ce59d766131f68c9c19eaef150f579e6bc778a3ce8a66d0ce244818562e2f18e5265fbda9c7f5797affa3d62a8ceeda5f12cf9cc2e7f26dfeca4df8802820a3f1b20b14f9796da4de77f5edb7053e92fca55b14c513f45db7b80c4d7a3b487ce2965c5dacc631c2dee7c", 0xd3) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000003d000-0x20)=[], 0x2, &(0x7f0000004000)=""/164, 0xa4}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000030000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f000003f000-0x10)=@common='lo\x00'}) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001f000)) unshare(0x400) pselect6(0x40, &(0x7f000001a000-0x40), &(0x7f0000016000-0x40), &(0x7f000001a000-0x40)={0x80000}, &(0x7f0000019000), &(0x7f0000003000)={&(0x7f000000a000-0x8), 0x8}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000022000)='/dev/vcsa#\x00', 0x2, 0x40) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000023000)=""/169, 0xa9) ioctl$TCFLSH(r0, 0x540b, 0xfff) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000008000)) personality(0x4400005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000008000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="2d922c63b03b1f8211c5bf0015c5090135d446f620f5b152de007180fb48fb130eb44773ca99d0d877456d1a348d527a443df4f602908f", 0x37, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)) 2018/04/09 00:30:31 executing program 1: removexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)=@known='system.sockprotoname\x00') r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setregs(0xffffffffffffffda, r0, 0x3, &(0x7f0000f02000)="7bcc2cf101f53ad5739447b87250c20941017c6099e0cfd07e3dfe9b41b28b9c80bd5bd390f7723723ddf3ecf0180e6851344dcc9e9cd80633cc6c675cb12f71c0b09e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00009a0000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x10, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000479000)=r0) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x148000)=nil, 0x148000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) socketpair(0x13, 0x800, 0x80, &(0x7f0000126000-0x8)={0x0, 0x0}) mmap(&(0x7f0000148000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000149000-0xc)={@local, @local}, &(0x7f00000d1000-0x4)=0xc) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000014a000-0xc0)={0x0, 0xb8, "0df59d97dd4bfd6db16b559d62203bb1b2ee66b32897a028f06c0d0d9602977e3b64918e38e1b2c5127c84dddc72bb7cce2200e9db34b2575243553a801a9bae5cc70d622bfd413a864958b67d8b4e167fcad2ab111d0b2b7145753676435fb2aedb2bc66954a9c4277b64c04184a1d0e9e82ea65be99b62da0f995db0ebd94966e9683dbaae004a5b67ed32a43941575343cdb511a442505fd55d31324128144c9eae2d9fc34dd4c3c858af55bdd25823ee7861034708e9"}, &(0x7f0000149000)=0xc0) mmap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000014a000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x9, 0x1, 0x100000000, 0x10001, 0x29}, 0xa0) mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000014a000)={{0x3, 0x1, 0x100000001, 0x3, 0x1}, 0x40, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0xaf52, 0x9, 0xfffffffffffff801, 0x200}) r3 = socket$inet_sctp(0x2, 0xa, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) recvmmsg(r4, &(0x7f000013e000)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xffffffb7}}], 0x4444486, 0x0, 0x0) mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000014a000)={0x2}, 0x1) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f000003b000-0x50)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x3, &(0x7f0000000000)={0x1, &(0x7f0000003000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) timerfd_create(0x0, 0x80000) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x19, 0x0) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x15, &(0x7f0000001000-0x4), 0x301) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r0, &(0x7f000099a000)) getrusage(0x0, &(0x7f0000001000-0x90)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="c3ba695c57c5f020006e129d08df855117e01ea557f12e0e2ceadfd6", 0x1c, 0xfffffffffffffffc) keyctl$clear(0x7, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x10800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)={0x2ec, 0x8, 0xf, 0x800, 0x4, 0x3, {0x5, 0x0, 0x5}, [@nested={0x2d8, 0x6b, [@typed={0xc, 0x5d, @pid=r0}, @generic="2be052c98a8ca44d456b4f03f710630df087c994076a71e65453cb799091adb1e59e49f0cf5ae0cefeb1486f0882e6341dd50fe8b44aac7797a3c555514c216eaf0c922d53d81839cb66eec54549e1324e18df9b4a2706af43a3292fdae60acd2ee95cdd22f66d6a3b73936153d5930aa5cb141d04b9bbb66928da64182ad26eacb207ac40688721375f67e62829bfe9148ed2fca3439bb41e0921dfc29a4661d15a023ef2134d304ed5364fd37cd6f63cad8b25241ac20f082814f7ab3975afc11fcee06ff737615f4acc355a8c33dd04a4c9b8c17ca41d6f6fc3e3bebe1f5590fdb91097a0fe3f1ec206803af3243191afb858", @generic="5c4726877e3973ded61b4ffe1ffac8b57bbe0e1bfa59cdebce2f4b63638f498cba134f6d85d73e068403a1daa89579eb6c2e4f67da2dd704774bb677c1363c74155c512c8cadfd79e8c5acdccf82a02b1de79061c8424c8e98b07efa3e138c2c", @generic="379bd31ae06fe7ccd27d034bda2e36aaf8d21702cabb2d54f749a0e6b48fe50e1b18aeccabc264f951e3f72abbc5c9e349cfc083afd77722a04e7555f0f5f8bec3675682f0c19a687a2e5004605e6f886678a4b2bb46d0e4f80a1d786465106c7a8d40028a03e11c83f69709b6314d287f807c43ebd2cc33b71ca635182ef88a85a5fdf7d6c86d67ab5709796e3eec5e7e81b16f04c437c43a08b1ddf7c117eb8fab740fe69fc168600c5db7896f71ec71feb7afcd016e3f2886da4103f82c47f197", @typed={0xc, 0x38, @binary='/{'}, @generic="bcf0a68f4ea6e2a5074ff24683924c221885023198a481909954c0d637589eec4271355dfb0c14982e01b45702516041b978024884cbb7da715d3fc62fab3728d0f7b161d9e874312e8202238864c4b4af5a7644c6a480b5b3412d7e249a9501c99873e2062ea4a252698e399a1be2f15ee30a50f4268d8fbb5ce78309b037b5", @typed={0xc, 0x1f, @fd=r2}, @generic="018be2a0d8a4cdce63d40d30cff53988af53bf1f59278d97aa4e"]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x4040}, 0x810) ptrace$getregs(0x9, r0, 0x9, &(0x7f0000001000)=""/69) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000005000-0x6)='logon\x00', &(0x7f0000004000)='syzkaller\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000005000), 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000006000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @rand_addr=0x2}, 0x1, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000005000-0x5b)={0x800, 0x53, "d3e15f7ee9dc5160693bff66d1377a02199612046dba2b21137ec676744364a759c189e2ca567ce7a97aa1ddde49638052807f7d9482572491a79d0cabf707103085ea4efb6bce43296aac3e27756201b51bc7"}) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)=@known='trusted.syz\x00', &(0x7f0000002000-0xa)='syzkaller\x00', 0xa, 0x2) r5 = msgget(0x1, 0x40) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000007000-0x1000)=""/4096) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x800000000000000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000000a000-0x24)) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) writev(r2, &(0x7f0000017000-0x10)=[{&(0x7f0000015000)="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", 0xe81}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}}, 0x88) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000018000-0x4)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4), &(0x7f000000e000)=0x0, &(0x7f0000017000)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f000000f000)=[{&(0x7f0000016000-0xa)=@file={0x1c8a1a23e2ea8548, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000009000)="256bd8fbe316d967ae8c58b64248c628ab6f421443340636ed61b50def2df12e4e6d201a332fb647f248b31d2a461085052df435906a819e073e7c5f5a1d2ebd8d87fe216ee483a12cb04698f265e0876fd33631c9e78ac1ea62ac4f0a5548d11b1492c090e53ec0ab16c29316dd52e8518bc18af1a2e6eb29372eb9e5af8c2e6f98c541621dc280de382abe73b7ef58e05b7cf6552daf66d043", 0x9a}, {&(0x7f000000d000)="6d41c5e01272cee447f8569abf1f73b0bc4499eef05590799838fe161326ba522b7fa16f0ff20c5bf528ddf94d4adaa35e533d15102c4f37ea40f6396980ed3b9ea38d90716f3a42ad3e50d7c8e5", 0x4e}, {&(0x7f0000018000-0x67)="e5826986963fe967c50955184648bbdf35f4d858249fac185195c37769c5c9cbc6c19746f1e9010b3c438f8baeaf90e829f1158e906d231f06ee4e468134fb047ec45d838f8ba5247af5463f92ae3332ccb783652e49f6b7933932b3401d35ef8a462a5855115e", 0x67}, {&(0x7f0000017000)="52f4f6f420f800dcf7f88a073acbd8e770672597aae96fa40b1a0c6c8fd832dc31e025d816745dd95a18cc860fe0bd4669b4e289ceaaa22f52b0aba4789fa4ebd2c288c3794e3fc8b8f6814c27db1261ac56331c7714a3da840f182928378f0a1f4c6831fdb5df6919f2bcf1a4bf5562ad42a8b3976e1318b81d6350e044d92bced069b48cd4f2e944a8c600b618abf89269a16902f1a44bddfb", 0x9a}, {&(0x7f0000013000)="c6b20ab091741c4c0b95b187bff9f602211c06597fe91f7b3d52fc23bc87a7af6a00c9bdffa545bea63e30aca24ff17b226621d815041729ac78742bc75fb61b394e8e3c086062d9e957f7c0db6b19e08db3cfab79d36160b5a7ac865a07da39b90e4e66880eea6e5d03bf049eb757834b89c3fd633808642d0612e4593f1429f8c916bfd445b2dd1826ecfe62c08ab91e4361370e1a0ea6dfde", 0x9a}, {&(0x7f0000018000-0xe6)="69feec03f63be1aa3c8f26d17e61f23c6b0484724196bef54235ca89a3592d9b32315a32c76ac5dd08fae19a2f25dabc3f15e1f370d72abbef57c6544229ebaa896fe1901cda6ef4fa8cd69897568e0f53fbc983af2ce5abe102a25014eb1afac1aff966d32e827c75c08893d652809c540d776f4e4a7f6571dd852ee985d50c1dbc734886faeff9128799472400b5d5f1890d5f1cfa15b5710edd2971a2dbb972695e05c466a6768663ef25b37b9f289b470319a9a3ede3cb607f97e027a1746ff8d4fc8b8aaec73ab9d946599eab9d9eb023d318314fd081b44eecc00fdbfae70ff93853e6", 0xe6}, {&(0x7f0000017000)="7435045f2d63707afe11c353091061a7b19122ddb5d1f8b1f19469dad2910c0d276f19ea82181d3e0a39e5c527d594e5382f1fa1f5ff0657796935b6b7f51e2dc214aa93f97419a1c2575e15ae4dac06fca79cb5b3ef1b47c21949ed9e18c9b2de21c938cc68d0d89572a5a8199729de86443bce2db43fce8b0b72a534ebaaba98d26013f60c225b509af0a5971f4f4497abff7bb72c5f2dc3d77f473444dbf677ebda2a95627f6ab6f039925d0d2b40b6ab75e0f9ae1c58dec8d187eaa8", 0xbe}, {&(0x7f0000017000)="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", 0x1000}, {&(0x7f0000017000)="7e7b9a14918e5b1e9cb381dc576a5b834164c7078e4d1fa05353074cb5ea0c1f4825872e83c6126182ee7fec24290bfe4592b906b3aca138561bdd2838104fa0c301cecfa826a049d6cd5a3218f6593835c4fa121aa74d25eab0c8b77d883ed183bc454d5eb0b20097781c8114f99ad5f8f810d3f459c0dd637b417a3d43b6ca3c3b4da02632ea1f60e78321cca3cbb407f483e2bbb82827d66b4f499d7f8de6ed076d1c7b39b0354b2f988ab369aee0263307e6ab526c25642ce7f46a46b22e07", 0xc1}], 0x9, &(0x7f0000017000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x60, 0xc4}], 0x1, 0x48001) mq_unlink(&(0x7f0000006000)="5d6367726f757017776c616e3000") 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000012000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="2f000000c700", [{[{0x9100, 0x479, 0x6, 0x9}], {0x8100, 0x9, 0xfffffffffffffffd, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x5, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000001000-0x14)={0x3, 0x1, [0x0]}) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x86911cf34a22b65, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000b000-0x8)={0x0, 0x7}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000-0x8)={r1, 0x9}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000000c000-0x4)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000d000-0x8)=0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000)={{0x3, 0x0, 0x20, 0x2, 0x5}, 0x800, 0xe, 'id1\x00', "74056d6572300000000000000000000000000000000000e20002ffffffffff00000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000010", 0x0, 0x7, 0x10000, 0x8000}) keyctl$join(0x1, &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf729, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000010000)={0x3, 0x3f}) 2018/04/09 00:30:31 executing program 1: clone(0x0, &(0x7f0000006000+0x237), &(0x7f0000006000), &(0x7f0000001000-0x4), &(0x7f0000006000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/ptmx\x00', 0x111000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) getitimer(0x0, &(0x7f000006c000)) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00007a8000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}}, 0x10) sendmsg(r0, &(0x7f00007ae000-0x38)={0x0, 0x0, &(0x7f00004b5000)=[], 0x0, &(0x7f0000046000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007b5000)={&(0x7f00001b4000-0x9)=@rc={0x1f, {0x100, 0x9, 0x5, 0x100, 0x5e, 0x8}, 0x7}, 0x9, &(0x7f00006c0000+0xbfd)=[{&(0x7f000050f000-0xb7)="685cf52c1957119cd92ee50c2707d555bc82163d3d122f0cb909340a1a48e3dd308037915c77ffe7fe57f55896c50b069f0736ccefe59273c16ecd7c3245ac88203dc37fde3f4f73e31edd7858f2784efdab3c47aeb1af11bb84ffa1d0def523e5cffa5e786c3625e5bf8d5e105b120f92d62b813b5e8e2f147c42d921ce67122dfd87e9bd2a349780a38caaae72d83f5c0cd7a84d11231d065920675373413b29feb51b7bd8bc93f4c5377d138e621b27df30d5df81d6", 0xb7}, {&(0x7f00007b5000)="0fa5fbbca587c646e4251c374aff5c58aae2db6a72c511eb50493f15e95f512c34110897c5e0edeb", 0x28}], 0x2, &(0x7f00001e7000)=[{0xe8, 0x0, 0x81, "71a864d8b35da1dcf1c8c3e439cff83f965bfef0337ac96ccab0583b6b8f624fa32870ce6097df9f4d6db925bba9ae96e77d6e9a9b635cad14bae98008a7840a02ed5fa7f691f1ed02a29b330efd20ff9643df33fac74fce3180fc794ee6e40d3eb6a90b5d92d6014e3295c90bd53b75aa21f61e521973f221c126aa2bb4a13990fc13635617ada784b2642e36ccd0ce9386fac64ecb32df0d626523dd837ebf73cfd03d4f29541623de08ac352448c831792e200982d617c85395bfd225e1ef87f7eaf594f1386ad9726c3dbf33f3d61d08f1"}, {0x90, 0x10e, 0xffffffff, "5b54734a14d074572c2ea29f08aac981235ca55481c6fbcbc536f495099efc94dbb314c51ce774d0fc3876f0c2fb214ff74ad591a93dd08e8ef4a15e376168bc91fad70037fb83e5649c486fc22249c27f5e231478e90ee95a1dd91a15964e1f9c52bc4a9189f560411bf1d8e878cd6a46d37887cddbe95599dd5f"}], 0x178, 0x40}, 0x40408c1) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000006000)="221f1fe8ff21bcec10d06303d7f0b12cc8cfdb43c3f8c8c30125c97b516f6dc632f15a123128547f029caf2d0e557198e622774dd3fea14e388d3415bbe8425c7ea006915730aa1ad6ee572aae33c00c625eacdeb04f4889f2a5ae3b0bc4b7faa3e7886b5db97cfe163ee6eb9fd20bc9c3463eb77bdc6080398b328aa6226bacfe2427589e8074903db4d0eef55486449d7877b9f289341e1640b9615af7b2006e845bc6edee5f053d5730ae646dfe41cc15340e", &(0x7f0000001000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000005000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={r1, 0x0, 0x8}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000008000)="bca90525247104161eb9e09067ed8092b7d05e0c1664e686e1e09ce65010970dbdf219d245d83d92cfe62e40eb14e0e1091c1de8713b0689a07b9230ccd9f89556c4", 0x42) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005000-0x8)=[0x2, 0x9]) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000006000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000003000-0x20)="f9c76e9e3d3a765b66f09b7ccde012e1d81fdb624e23c3f39a9b8dfa6653695f"}) exit(0x5) accept4$ax25(r0, &(0x7f0000003000-0x10), &(0x7f0000006000)=0x10, 0x80000) statx(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000004000)) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) fcntl$setstatus(r0, 0x4, 0x810000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vga_arbiter\x00', 0x80000, 0x0) inotify_add_watch(r1, &(0x7f0000011000)='./file0\x00', 0x80000000) pwrite64(r0, &(0x7f0000005000-0x1000)="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", 0xe00, 0x0) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000000000)=0x7, 0x7, 0x0) mbind(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000004000), 0x1, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000005000)=@rc={0x1f, {0x7, 0x8, 0xffffffff, 0xffffffffffffffe1, 0x2, 0xe7}, 0x3}, 0x9) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000003000-0x10)={r1, &(0x7f0000004000)=""/214}) 2018/04/09 00:30:31 executing program 1: clone(0x0, &(0x7f0000001000-0x4f), &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000002000-0xbc)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d35000)=0x0) ioprio_get$pid(0x1, r0) sched_setparam(r0, &(0x7f0000d3e000)=0x3) getsockname(0xffffffffffffffff, &(0x7f0000d11000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000c90000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x479048015e0819d9, 0x20) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)="0cf6b975af8a7f2675", 0x9) setpriority(0x1, 0x0, 0xfffffffffffff000) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000011000-0x4), 0x4) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000016000-0x77d)="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", 0x6c1, 0x0, &(0x7f0000012000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f0000009000)=""/4096, 0x1000, 0x0, &(0x7f0000011000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x10800, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000017000)={0x1, &(0x7f0000017000)=[{0x0}]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000017000)={r2, 0x10}) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000005000-0x60), &(0x7f0000004000-0x4)=0x60, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000000c000)=""/155, &(0x7f000000d000-0x4)=0x9b) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000019000-0x8)=0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) write$evdev(r0, &(0x7f000000b000)=[], 0x0) readv(0xffffffffffffffff, &(0x7f0000017000-0x10)=[], 0x0) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000013000-0xa)='/dev/vcs#\x00', 0x1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000014000/0x1000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000019000-0xa)='highspeed\x00', 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000017000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000015000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) 2018/04/09 00:30:31 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000014000)=[{{&(0x7f0000014000)=@ipx, 0x10, &(0x7f0000015000-0x10)=[{&(0x7f0000015000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000017000-0x74)=""/116, 0x74}}], 0x1, 0x2, &(0x7f0000015000-0x10)={0x0, 0x1c9c380}) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfd0}, 0xfffffffffffffdbe) sendto$inet6(r0, &(0x7f000000f000), 0x277, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x243, 0x81) setxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f000000d000)='\\%cgroup\x00', 0x9, 0x0) lsetxattr(&(0x7f0000009000)='./file0\x00', &(0x7f0000002000)=@known='system.advise\x00', &(0x7f0000010000)='security\x00', 0x9, 0x1) 2018/04/09 00:30:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000b44000-0x4), &(0x7f0000000000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="4d6fefd2bb6413788babd732faa04bdd2922b28f5daaacd83ea70c6613d040f54355c868939882ad269fc585fffeb448d67d38205a522a98ec91aee4", 0x3c, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000002000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[], 0x0, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4}, 0xc004) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="6a12a30e47b0cda9fca1ca8f4d22f0b4bc0bfb9916418a08d249add720cbdc84eb936813334182b137140cd3764df9bd0f24d7b3f5bb2c5cd9891ceb6329ae136e69b4f11887616bfe87a9cc61910104833bbb238bc9171013a6d544061fcc94c86a858be41a60caf944ea810f868e5473645d2bd3ce03b9e67c3865fc6d85e453c4bac0410847adb98ef2d73163952c7a9ab4b8b328dc7d1f0ade66c662ae43aaa3ebeae133ca6a807b05530e9f3ec2f56dde0442b60d57124a80bf8a36233779e8b36f9c321d40dde3181528f2fb3fc1dc5ac867d5a5a9957568648b6f1d2161acb8bfb4e5da4d7a05b24e2532b86e91b7ca5c06f5cd15dc3315827f550e754c8b75e4b768ba7e03cc1f5ae75c09699cc12ef16c7e145d7078dfffa583cbba647a73cd0f834c582603f94c767ccd5e12dad5b763e451f7bc5303668270da91ce47181319b1b1db6ee6d2069a83e6e81d502deb0e2ae3f310c68695e49beebf5b2d74912565057d705fded307d7141747d89c18c4441c52dd3dfc8596e4d0ee6ad575d89eddd5ca5333a146ec04e2a551793c77dbed51c5058c56c4ae27d9f00a6047db83fab56e7f431a9d5d48e5dfc40be0e54889e4595676af70ca4125b23b3e9dbd166c3f7fd4c1e2a2d8f9907eb636cb56779290853e89103272b0dbf018fe1c570ef038a45456ed67c5eaa1d85240f679e728938248ab11d98d6143daa832a2ab877b3d559f12ce3ac9299462a85376c865932e3434e76fe1830dedaf66542253210a391ea6b6a214ce5e9dd8c50ca31f8dc31c63b5055ba138ffbe0ebf9f4f3732f1bd994bcf266d1669c9a3e067a7d51c733b0d4747e70fb0ba0e50fac05e759bdcd3e095da55d4b8d44faacb56c68bd3af6ed7c61d36ff9fe35bffaaafebd05946f55367e91172d290a2df1342886b94ca3aae53701f046f9a18510f066b55ff3c58504cae58b855b02c5d2cc683d3a49a0ac914548720bd29dcad4a4a97c400a853de9e41f8bef7589598169969708c1a2526fb0c26df105ddee44371f70d5ebf3f49143061419607dc558accb7cf80ea6e58ae33bdb4c9732d4c7b3d2bd8adb19214fe4efe1f79cc2339478637e56194d24f9f1fd25971ec610e4a5bc312fb83d40c184cfd98d37f4daf8bc01d8928c6b4ce930e1a2e84eb7fff847dcb570568119769675381d3f06d50c589fb562cff079acd6052a5c324de162e564c5f3dd7f13eda67a1ce6cba23aa1228b2cbf4b039445874dafb57848eb4253f23d60f200894dbbf69ac7b6c426dda80664fb5aa3eb2a66a4f94e3ad2170272b56a11d45a5a8942676ba88558335a13df17a7fe2306917d3443c53446f878aa057a838a9177b28f3288ef8d1412485e6625b091dfa301c9ac68fa2c747006d8c71074e61e5795a9d5213e3f203305e80e8d2fab08444d56af50f6970f8e7b5d2a73ac93659ed9bc9d11afcae52f2575c237461920be98aadbfc8619e7e5e77e5444e51a113a61182c1aa53026b174416b23aa58c081295287f6f48ae6f65ada7182b7a616a08248175e01825c4d13f7bf7b27f98ea5a427a41e1e317ca1582683482d16955a6ad9c9b1bcf58868669a41fb2f26b0b2626494825dc596989ff347cd4d52dcedffafb89a859f55c53c0c85fb19a2c84bd9a3760a2ab3a7a010c2ab7994072448981cdd866fdad5002d8ce0172155853edf07b36277496a67df600b28c5653c2c5446da7fd11a3ef3ade512c2b58a681de995ff2c77253d1ebd371b6bba1ff70621a2d0d991f45a75a42f5f705d2881038e97aa1c1aefb431336cad5e70f5300d1f32e234bbf95cd24ad38a54bd5d4006d4122ea8e44d95c9c3cee20241cb570a92a826cb621f63695f8e155d16877c70fb33861d20831e6ae893c2310fae4d51d43f66916762504f93165769816e8b9193be2353f534672400f6b53a46412ace9a8419abaad0650129cba4d9617a4b9f4c67ff50c073067d1e22db71a35c777237323e11ba42a08f54a1cbda49a8afb61ed15290e93d8f4e0d18b1f6419abc3ed25edb93492188a408a0880e499470d12e9d4729c8adcc37f58242d3e4907972d55914aa2e19741b8a6a9cba63c8f981b3a1e68ff82a057147a02283c4b603b5c9e030b6d34b4c1ac6c3ac06b66dfb117cc69c2f04740b5ce859897144b7831a55f60342a173130e550274455ca40bd17a5386a768f2f1d58c505e1ddf4ed50286069b1e26085fde1839e4a294117e68c43f0120e7e68f7a4216ae9a3334df021ac054b44c40c61452f710e1ec07f29ab883806d2866e0cb9ccd99f40cf6fd554e30cfc32eea639c99c33dfb53670fb3796680afb582c65c8f7e0089e382a4acb778829480e7348ace794685da63eda0d4cf2932aca1390b69c62473705059220e363f6423358aa335bc83e9ffd0406066866cf9c4c5d2e0da8bf8b524eeeeebaae84ef41f411632c2477d620aa552dbe769db726fc4b2140ed227da0d30b6f9216c4c6c2f4def418ddd9b4c268cf1ed593ffa5b6a7aeb5cdd623d300deaa6933e4a5cfbf9d98438d9d860aac6d9e6621219687a9c0bdae27e502b49aa98d0601844c357c1a7f6afbaaf2303a8476cbe987533123363171d153395aeb28b27900ba518a315326c2399a196fbb2c4386da9c4ec7f940081f970f04591e71c1501ddaab84c6685493b9f271247514cfdd1676cd9b410b4a4376b8bc57fc6ba61a25ba031f2cf28fc15da94cb27115ff3afd03d85a3179f522d1e80aa562417c5b1d03b6080a4fcf0dc21b13fb5d1fbe1fce0218a34988a598b99faf6ca3b2a9eeaf4802217da29c6fcac7f556a2f607e3b439a391f7725ce2455adb920be72279a0e158b95c5105406c5caac7182bcf6c5da83fd25a9be8bfc5a4fd3dce6d2cbc43c34c3338cf32ef40d657076c48ebbc520757415a9c60179cb2cbc554b404cbbbb36b386940017655d0b0a8f12a41a84020ed4bb81c7294e4fed22e7b9abfd26aec93c065d8f7dedd0b13a5c0cbd9ca46697c41d17209f548d2312ebb345ee8e63ad078de2a71ee6fbf535a245e2fd8f555452114f685ac58bed44f196265f83e8027b0fbc6092cc61402e6991351335e16cc119d94e934e2c793f0e5be0621e7034e1d1f3edb3a5143f72866e16b28e3560a888f795b89da9bbb53cbcdf51202dbff4a91f0c16f34ec7e65a313aee1851753fe79a9086566abcf948ecd41d25a3d62ec9f6aba08c9dac2383949c22fc59375828470e1bcdccea4e2cc1dbdf050c09e8106b3451c1b8ee39d3ad3743225aa92e98095fe3f970061a9555b37a56bd7f699356bff8d3b1388eb6fa9e1c242586b9235b4624163774e517bfc99d4bf05e6af3f97108a71bdb394964bb9946669924a68138ec5b401de14836b340daeeb393cde69b69792cfddde9b5a9a800a7cc179399cd998d37173ee03b164305d428bc13c936081574aee0ed38f2e4e8091b14be62d37da7fff6fee0e4b8d51eeafa1fd65c45723cefc374e1d2945e0bd35ca475d285d734a569c159a273289028edbd0f1e30c157b4cc031689aab0c89d0764056dc333728f1437ad04a2ed49b88367ff1096a650fb35d40aa8d073ed532979466948c8bf0d47f247ab5a4df337b9c7fd2537da3d7f0ca01028b3c8cf36863e80aac4bfebbcbfb8650e4c1237b27cb0f8b1d04c8068d56049f5d3eebdf0f68ed0b924d44e717a694d3922282a49b12c7e33bf4ce9e0e3e667c4b69f77dffd7414a2756d62f6ffb8102c308fc57b29dca199a02cf9b0c094b5d6e288714062c93d83e8052495d953192a026553375b52aba3a122e69841a6419455aa5504a8d43deae27458029786aa99362983a13521624de0b15e593a42fbae815d3bb6af072706fb9a0f6002af3837b112b1a8eaea971ce16cc329eb0c074c90027df47b0efc6769064d3509bda93cd92ea8cb18071075f08f94c2bd7dd8e217e8ceb679ad414db3d4d2da2a443ffb0afee422450b6d241cfdecee7fce605e6de88363d042cf82edc583e934395cff79d3f67f2b3f5d8cc1b7feb3a319e9afec5463ace2645b994826b74d621e4d1e130982941fb0858c59a171fa94fdfdd95c1e716191d9637c4f7d19d42f10b843a3bb9b71b81def48f447264120c365476f62da7ea9c1d5f17da9acffdb55fa69414935e0a9f62ffd7cbbb65d24904da746268ae9f07eadf1c7c76a6b7d69660b31919ab37f9cddbef39990333bd0fb66227c801cc5dbb2ab2a3c016c4a7289beef5c4bff4a7cedc26064c70d3dfc64d1dfb1ba7dc07e7454b67ea3ea68db472d9f95d696b09ec8227f8e7afc25e6f6ac11c137b3efc679e3f3987f9bc19e6281b736c3b8c65ff996cfe0c4964f0c26c44906d240c6badde30b51a346bfd960d3770e116110df50f044358a4ffc4ac307b03270fde3309d10c0444702fb501e9c8d361ce714e174f23f9911fd217cb72d91f06cac0d6619de5518aeb9fcdca958275f462b298f0eab568cec16844f396c0c62f221b048b8a408eff3e60995d1b1699715573fa273a64e0e127250155bce480f3a2c7f8aaf44d1cb2d20c661c96fdf70703c066eb25d3eb1a84e51d52e1c9aa9619837944f532c56809feb4c0d2bf5f7f7b9e9777562d813ecc1f0f0596c3760acaeb88800d5d7850aa0505716673722f915d07c2225779d06e580aa6f9cd7f4aa7f7aee79baa6c7811272d0703cc595726ce552145aa541f1b9eecd4cf3eef2ed62bffd66e520cf40c7458743d7e70abfbd2b5dd7bf4fce7b8e52c71600e5f4f29c700d46ba06917a83fd9587ac36590d88f503b69d906516f480c43236754bfc8684662f28c712733c415167b21c8622a1a77a9a36cc31f72e885d3b1730aab3167de911ec60da76205fd13eb34ff2e21d511dd58a6bf79396ffe345ce05dd4407bb9b3bbbcd055b7490ad336ed7ca9359dcf516f8e653b5c22eb44b158e40d2021579eb01ca5885c75f0a18d1d8362b29a616ed339a42a7a16350936c9ec066a17bcf68f30c8513c827eb699ab56d5156a4e8858d918de23f309e0e6c8dc21ce9947e6df9ece1f8744ef6b5913e72a82a1c58ad6d4446fabcf37e4692a955b2484897fd3e86a6ae3c3c687c2c503ae237efadbfc759f7cc8eb3aa591399a188803bafb28e2df3b8e45999f4b5a6bc9ba32b383fb638818da07af431996d6e0ced5f6ef7aa361ff0d892e345f96d3904b2e68dfcef199bb8b2486815b0c8fec6f96c855d95886f88b6f7f930b215421bd3f5cee95611fb1a627b22e8eef5b0f0c55dfe2e95dea30a8ef71e7fc2f422c468e9308d6b54eef27ce147cac56f4476a0bff6c36c01950da29ed80c6264c47bfb911415318eb67f0a0698762534ca57db626ebae6239e38a14735020d03a4279643ff65a7011ef763dd73b9a1a9ef89c0e1442d5748cebea8910a0ddddcfe0e135856dbacab85205a497d03504aa00adfbe5bbbc9c3c4d6e5f8f0aa3c8aa10fabbfcdfad5527368af3c85c4a38cfcd9aacfe073875c64a81cd5da01904692b758fc5dc53a2b34e9498eb936ccaa413c1691a4f2e67db9940080eb21073edfdaf23f63c99cec27d9dfa5dfd734ec5aabb4b04d732dbe5a52fe398c400cbb88abf2574444ad63f3fddb8e0dfa16b707ee8bd13c88eff79c7f17f7f2cf1f47f349e5c9049bcf0ae5978b432954f51ee0b958cf0859548dc82b43de5909e74b91f62e1b4a2d9fae08b3960fd9ff3d1d27eae9e4a2f0761bf4e6deeb454bc62816e7b8e937e916edb73538948cf317da47abd3217fbb32bc5c938", 0x1000}, {&(0x7f0000003000-0x17)="c4d4966c5f84d13ab0e80ed5cec2f8c1eaf00139d4358a", 0x17}, {&(0x7f0000000000)="4624eeb9665d9a0e6ab9f460c6b763a369c6d390cf1528b6b18b0f75a663b809a96208a10de438e83456e05153e93e8bad4469f52538c5bd75a57a21c23a93830445a753f427b587f3f02372d7876878ec78dda5cf118138a3ca240339a640638120c276fde828b526014dd158ae916a892afd9ae4408e79209c272911cd8476572b390d342bb09c410f2b171754cfa1c398c3c7d54e09954b0aec1eefbce3a7e9922c22e23a39fd6bbf762e0368a63abf409d2d6128b52a368efa60f26cfab8f308c048f28fbe0a8ce091271366751f1c434418718ec45b717ddb7b9f8462c47145ff73a9eb08513beeb1011aed984dfdbd651d5e", 0xf5}], 0x4, r3) 2018/04/09 00:30:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)="6e6574008590bda7a61c94ada3eff5ca0d4f828af596bff13f5597a77d05d6d26af804c5966294d8fc3b6dd6a45ff0b5b0f5db7dfb10dd01190c7dd5987ea96ca01155f8f2908d7d34a4d64af2dca60270b2796e94baa506ec86e217b39e135ca2eae1b9546855e7aaccd3321dc925644ef2db26a9466f4058bb98b9b55ccb90c057d43e316424ff1085e827727523f32d7bc144247ae7539449027656d5b4") exit(0x0) tee(r1, r0, 0x3f, 0x2) fchdir(r1) getcwd(&(0x7f0000001000)=""/102, 0x66) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000000b000)=0x1c) prctl$intptr(0xa, 0xfffffffffffffffe) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000009000)='./file1\x00', &(0x7f000000a000-0x1008)={0x8}, &(0x7f0000004000), 0x0) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000013000-0x36)=[{0x0, 0xfff}], 0x1, &(0x7f0000015000-0x10)={0x0, 0x989680}) semop(0x0, &(0x7f0000002000)=[], 0x1b7) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000006000), &(0x7f0000012000)=0x4) r1 = semget$private(0x0, 0x3, 0x102) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000018000)=[{0x3, 0x0, 0x800}], 0x1, &(0x7f000000e000-0x10)) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/04/09 00:30:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c02000-0xa)='autogroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/149, &(0x7f0000000000)=0x95) r1 = syz_open_dev$vcsn(&(0x7f000042f000-0xa)='/dev/vcs#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000800000-0x8)={0x7a}, 0x0, &(0x7f0000001000-0x10)={0x77359400}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00006c7000)=0x100000001, 0x4) clock_settime(0x4, &(0x7f00007c1000-0x10)) socket$unix(0x1, 0x2, 0x0) 2018/04/09 00:30:32 executing program 0: clone(0x0, &(0x7f000000e000-0xa5), &(0x7f000000a000-0x4), &(0x7f000000e000-0x4), &(0x7f000000b000-0x72)) readlinkat(0xffffffffffffffff, &(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000001000)=""/30, 0x1e) munlockall() set_robust_list(&(0x7f000065c000)={&(0x7f0000af0000/0x1000)=nil, 0x2, &(0x7f0000b04000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000)=@generic, &(0x7f0000001000-0x4)=0x80, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000000000+0x128)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0xffffffffffffffec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00001cf000)=""/146, &(0x7f0000001000-0x4)=0x92) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x8002, 0x7fff, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getgid() setgid(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003000-0x84)=[@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7, @empty, 0xb944}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}], 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x54, "3ca8f6d5bc18014fbef3d166debf6ab20af41ee95c993799f54da80fb838f30c25553e4cc25f30bf5416a40b3c4fbd7b3498ea45f19074052fd5de86b543e27a3f3ba5beca52d95241ddc17a4806d1e2b61cc68a"}, &(0x7f0000002000-0x4)=0x5c) 2018/04/09 00:30:32 executing program 0: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000004000/0x2000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x2, 0x20, r1, &(0x7f0000000000)='./file0\x00') 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2, @loopback}, &(0x7f0000000000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='net/l2cap\x00') accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='syzkaller1\x00', r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="cf0000211000000095ffdf000000007d25ccd21a0d6db4f48d", &(0x7f0000001000-0x4), &(0x7f0000576000), &(0x7f0000001000-0x38)="246d1c03e000000f000000fffff80004000000000000008510867504ab3cf471a4c771475555ebcc2a01007af30fbd20945e79d700ca5079") clock_getres(0x0, &(0x7f0000001000-0x10)) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0xc4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x21)=""/33, 0x21) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000001000-0x4), 0x1c8) 2018/04/09 00:30:32 executing program 1: r0 = timerfd_create(0x1, 0x800) fsetxattr(r0, &(0x7f0000a38000)=@random={'os2.', '%GPL\x00'}, &(0x7f00008bb000-0x1)='\x00', 0x1, 0x3) socketpair$inet(0x2, 0x2, 0x200, &(0x7f0000851000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ca3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000a0000)='./file0\x00', &(0x7f0000001000-0x9)=@known='user.syz\x00') getgid() r3 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000+0x8e7)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0xa, 0x2, 0xcf8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}], 0x74) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000003000-0x8)={r4, 0x2}) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xee)={r5, 0xe6, "f3b29309a37885e0066b5d36f66f57a0e43362133db00a9231a0a876ad4906014f8129f096da7d1200b74d6d24875ceff1c574c7c6a0938792d88456c43b118545ab5d25f765501bcc8e01b43f8b0764ce3e548ec7454b271be1eaf529f71f2836e704e228cc510779370e8be8e247ffa03f255c1645b21c70b5aae9d9ed063c966d8e2784a34b0cbf2e4d94205724918662e867c13cd679bf36a6fb73cf294707ecb4d115724ea6f38da71820333067cb83977878733fc14fd406f7e87cd5d55777439c7290bb093e36bb9d9041eac18523354f3f198a2ccdfde4e66e436271f42651b33fe4"}, &(0x7f0000003000)=0xee) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000004000)) r6 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000002000)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000003000)="ed86afb3189a1417b904abfb637f683f2e5513c06b6b1a170e1c1aa3fcfc9c776206d03466734392e303e6137d4e73812e965a379d70726810237264a14a74782861f66c791286bb688a559f36ab2571301c52e1eadad4addd7ac9de00531e49dbed22a58764e190c16562e319fdff089da60947e56fd7f1798390b2ba7815f401e7b9d5e85b74fc5fb92289dae0e0ac9f1c6c87304a950b3a604f901f1ebf1fc19c4c7db8e595e95dae4d3ad3b00636437ea4c957c07060d21b9718888b3305682f1f8c2cc9f37565f4de8883fa829637e3bb547f9c906107a22ffdfdf26725", 0xe0}, {&(0x7f0000006000-0x42)="b68c7849d0854aafd7a495c055c17eb8d99e5f03ebf4b093235c3d56e5ec065652826c3a8b5aa2b52034851f8eab7cf0c0c2152fa9fd6229b793bc56c4319502eca6", 0x42}, {&(0x7f0000002000)="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", 0xfa}, {&(0x7f0000004000-0x9b)="e2435d6fb39e24a91c7b1cd0b6d627c5cea9ab7fb77affc340f0b6dd49001a7997074bdb9e1f81d393609c32589822d409c194ee95311f4bd23164c52f9ea415f867391682f0323a8ebf4a8313e05e5cf5d97b2e03923e97b085dadfbcac3c767538e973b1ec281055fffff9dd205b4375f6f4c1a22c2bf968302be2188d18433bf5ca2dfaf22879266f92c52cf3fde5b2aa28a008382a496bb0ff", 0x9b}], 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r6, 0x0, 0x3f, &(0x7f0000007000-0x87)=""/135, &(0x7f0000007000-0x4)=0x87) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007000)={r5, 0x2, 0x4, 0xfffffffffffffff8}, 0x10) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000000c000-0x4)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000001d000)=0x4, 0x4) sendto$inet6(r0, &(0x7f000000d000), 0xfffffffffffffd50, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000024000-0x4)=0x88, 0x4) recvmsg(r0, &(0x7f0000021000)={&(0x7f0000020000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000011000)=[], 0x0, &(0x7f0000019000-0x21)=""/33, 0x21}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000001d000)=0x911, 0x4) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000014000), 0x4) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000)={0x1, &(0x7f000000a000-0x8)=[{0x6, 0x0, 0x0, 0x42}]}, 0x10) sendto$inet(r0, &(0x7f0000031000)="07beba0b212083a598887ba144d263b5d8e4f1fb2e236accb691b2f0d4ba25a995814c9212b88de58b9180a121f464ad", 0x30, 0x80c0, &(0x7f0000031000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$packet(r1, &(0x7f0000033000-0x67)="c2294c345e0dbed247d88b9c4951102886f256db12dccb7574e9657fb3b13774da93fa21dfb801c4be826eb09984405c7cab16664d8ce8c36196505e70148a02f01bb1c67827e782b8dcd614f046fa8a643a6f6d083b6daebd03fcb2ca2590c7e4e1c898143dae", 0x67, 0x8080, &(0x7f0000033000-0x14)={0x11, 0x15, 0x0, 0x1, 0xfffffffffffffbff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendto(r1, &(0x7f0000024000)="117798bdd87cbb16b299072ea8e8808c6e922454c5966cec03cf5d979732e7ff591f2dedbd7d2334fc3a6e28fd0797b9f509f701eba6c0762e1fb9101fbdbc5c2f06356268a5f32a29d2ac20346d41cc8c802b6f0f6a361f60ce62cbe195519d70eb96f7d40ffc13f2fb9e9728c9caa4bc87b37790ff383257706fd4e773e766a37932c5e38fcc15a383cc8f8de24f1987b41cd58768ab5823a3de1d1c4572a5d1ca4f975c2d3e30e7", 0xa9, 0x1, &(0x7f0000022000-0x10)=@llc={0x1a, 0x8, 0x5, 0x2, 0xfffffffffffffffd, 0x4, @empty}, 0x10) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000006000-0x5c)={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x401, [0x3, 0x4, 0x9f, 0x3, 0x1, 0x100000000, 0xffffffffffffff7f, 0x4]}, 0x5c) connect$unix(r1, &(0x7f0000033000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f000000e000)=0x5, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000002e000)=0x14, 0x80800) sendto$inet(r1, &(0x7f000002f000)="8b931e1ae8b5f3017d6ec7f7b7115b8a21d7cefe401e7db3affad6f761efc8041872eb4a9e43e6b810a88acde02a3a7f24198d917c79ae67f96d569e2639fed9b09d603114c2d07b8449ee81580302a3d5bd080ce40d461ac2fc462dad98c6e0a19480f2e665de534966c7a0486dc551f23d0d71bb062496eb389481", 0x7c, 0x3fff, &(0x7f000002f000)={0x2, 0x2, @empty}, 0x10) sendto(r0, &(0x7f000001b000)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@ax25={0x3, {"5dce511eadfeef"}}, 0x10) r2 = shmget(0x1, 0x3000, 0x80, &(0x7f000000a000/0x3000)=nil) shmat(r2, &(0x7f0000004000/0x3000)=nil, 0x0) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vcs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000013000-0x8)={r2, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000011000-0x4)=0xffffffffffffff3d, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000011000), &(0x7f0000012000-0x4)) read(r0, &(0x7f0000002000)=""/65, 0x41) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000010000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2018/04/09 00:30:32 executing program 0: r0 = shmget(0x2, 0x1000, 0x200, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 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) r1 = socket(0x0, 0x4, 0x1) r2 = accept$ax25(r1, &(0x7f0000001000), &(0x7f0000000000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000844000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000ba2000)={0x0, r3}) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000012000-0x8)={0x1}, 0x8) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000012000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) close(r0) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000010000)={@random="ab230000028c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "baf2806834474a7f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000003000-0x18)={0x1, 0x1, [0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000000a000)) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)=@abs={0x1}, 0x8) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000012000)={@local, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xffffffff, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000013000)=0x4, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @loopback, @remote}, &(0x7f000000b000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r4, &(0x7f0000013000)='./file0\x00', &(0x7f0000014000-0x9f)=""/159, 0x9f) sendmsg$nl_route(r0, &(0x7f000000b000)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x24900000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000013000-0x54)=@bridge_delneigh={0x54, 0x1d, 0x1, 0x0, 0x3, {0x1e, 0x0, 0x0, r1, 0x0, 0x1, 0x3}, [@NDA_IFINDEX={0x8, 0x8, r3}, @NDA_LINK_NETNSID={0x8, 0xa, 0x80000001}, @NDA_LINK_NETNSID={0x8, 0xa, 0x401}, @NDA_LLADDR={0xc, 0x2, @random="022603479c3a"}, @NDA_CACHEINFO={0x14, 0x3, {0x7fff, 0x7, 0x2, 0x9}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x90) sendmsg$nl_netfilter(r0, &(0x7f000000f000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000000000)={0x14, 0x0, 0xfffffffffffffffc, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000001000)=0x64ab5d29, 0x4) accept4$inet(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000000f000-0x4)=0x10, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000011000-0x8)) r0 = shmget$private(0x0, 0x2000, 0x440, &(0x7f0000008000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000000e000-0x75)=""/117) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000d000-0x1), &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000009000)=@sack_info, 0xc) mmap(&(0x7f0000000000/0x7a6000)=nil, 0x7a6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000004000), &(0x7f000000a000-0x4)=0xfffffe1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000012000-0x81)=""/129) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000011000)=""/153, &(0x7f0000011000)=0x99) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) sched_setattr(r0, &(0x7f0000002000-0x30)={0x30, 0x6, 0x0, 0xff, 0x800, 0x7fffffff, 0x7, 0x9}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000003000)=""/150, &(0x7f0000001000)=0x96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x1000801) inotify_rm_watch(r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000005000-0x6)=@hci={0x1f, 0x4, 0x1}, 0x6, &(0x7f0000001000)=[{&(0x7f0000003000-0xcb)="ed0b14f8ffc03412f152a09cd693e46c4b56ee01cd55266f67336fa43d4cbf9b7a72e0f0cce811944e0fabd175c773e6a5f000e4bc65bd790888b136ff7dc3add3a73aa248bf47af834669bf50128a98bc75c9b7fedb979d13315175a636d9690565180637e98c13176006157122fb3a268a304b12b6c5fe04a805ff33d0d365e9ce6686a1c820b67a44496a09c71101c9e96b544ab9cbf9c609b15297057ac0fdc1c6ef640aa7d63cdbbc2ddfa3796b060f7fc2dbc9e8192b8c760cb484f97e0c0d23cf2e7769832c422b", 0xcb}, {&(0x7f0000004000)="f0fb8b6e945268c00726ea19dc3e76f47564d5a0a18dfbf6fbe16882fc6a637ce8b873c59a8a4bad41d574484fc4ad1070fc0febd8e1", 0x36}, {&(0x7f0000001000-0x18)="3f79f91a438d3e19e47f3c3a8be9df6531fd8f61c196309a", 0x18}], 0x3, 0x0, 0x0, 0x800}, 0x880) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000005000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "768a8c33", @empty, "2079724fc6767342ea52b5bca20c646a"}}}}, &(0x7f0000003000-0x10)={0x0, 0x1, [0xfeb]}) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000013000-0xb)='$%security\x00', 0x0, 0x0, &(0x7f0000014000)={0x0, 0x1}) readv(r0, &(0x7f0000014000-0x50)=[{&(0x7f0000001000-0x11)=""/17, 0x11}], 0x100000000000001b) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x6, 0x400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000017000-0xd3)=""/211) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000017000-0x8)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000016000-0x1c)=[{&(0x7f0000015000)=""/38, 0x26}, {&(0x7f0000016000-0x87)=""/135, 0x87}, {&(0x7f000000a000)=""/248, 0xf8}, {&(0x7f0000015000)}], 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002000-0x36)=""/54) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000000c000)={0x7fff}, 0x1) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000004000-0x4)=0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000)=0x7642, 0x4) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r1) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x90000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001d000)={r1, &(0x7f000001d000)="7b409d92fa28876a0fbd2786b30ecdc083531c0d53f51ffab108d0da114cef66a2da53ab3250e3d0bd3e1896fa85da6b7c506fac390d4d07a7c723e6cdade1453f06ecc6fd655c7f59afebc34ce729d0ae008685cb6246951177"}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0x8, 0x9, 0x0, 0x15, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001d000-0x10)={r2, 0x28, &(0x7f000001d000-0x28)}, 0x10) socket$inet6(0xa, 0x3df7b6bb9f78b2ff, 0x6) read(r0, &(0x7f0000002000)=""/65, 0x415) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000006000)='\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000007000-0x8)=""/8) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000006000-0x60)={0x27, 0x3, 0x2, 0x6, 0x80, 0x6, "77aa628fb69fd23c0676b95e0ba7de69b7eb3a46ae9e685043457c5337bee2d1d62e219754e190d0fc6a0a7ec5a04550588f619f28596be8e9ad257f7658e3", 0xffffffffffffffff}, 0x60) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) r5 = getpgid(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000007000)=r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000009000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x24, {0x2, 0x0, @broadcast=0xffffffff}, @generic="ff8143eb4b337f840170879b65d145c7"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008000)={0x0, @in={{0x2, 0x2, @empty}}, 0x1, 0x2, 0xfffffffffffffffe}, &(0x7f0000000000)=0x17e) setsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000000000), 0x279) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4), 0x6, 0x0, &(0x7f0000008000-0x10), &(0x7f0000003000-0x4)=0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f000000a000)=""/4096, 0x1000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000000c000-0x3d)="74727573746564747275737465647d65746830db6d696d655f747970652d6370757365745d245b736563757269747973797374656d28766d6e65743100", 0x1) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x5, 0x8, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f0000009000-0x5b), &(0x7f000000e000-0xb9), 0x2}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000010000)='uid_map\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000013000)=0xf, 0x4) 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}, {[@fragment={0x0, 0x0, 0x0, 0x7145}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000000d000)=0x6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x1048, &(0x7f0000007000-0x4), &(0x7f000000c000)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x80040, 0x2e) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$unix(r1, &(0x7f000001b000-0xe2)=""/226, 0xe2, 0x40000000, &(0x7f000001a000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/04/09 00:30:32 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000007000)={0x0, 0x0}) close(r0) r2 = dup(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f000000d000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"dc7d53d75cca13"}, 0x6}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000005000)="f72ececcea474ed78f2c3e6d463462e125a46ca69444eadf71ab8d5b838da04f68d9f2be13aa139f9e67a1551eb9bb99d2495cb06cf47ca52db35f95c46861e901e09d1aa721ae512e36fa38947329004ce5aebc49e16f6e18e3dab9fdc9e470320a3a2ecec75b6387a579eb03b91931cddbf81845b7130cd8f666a85b66dcbc2be9ad6876f235984f720756b1597db875e4b76e8eb8c474cf414f3e82725d4f8117b19506e4ab9be8dab9e88bdcba0b8da09860f4484def3b15a4ed8d0c79ed68d21ae039ad59123edb4bbb1700c4c5dd81aa95cb", 0xd5}, {&(0x7f0000002000)="880c61eab74663234a265270520fe7d9644930063fca2f873efac55606d069404e93dc2aef27b0d35b5d3a9b7d3c1ca09f84d51d4467e6ca85848b3b13c16c562fa75705b6", 0x45}, {&(0x7f0000008000)="a7b0eddb04d7c5b4fcc80f74a3db1407331872529afead83061e07533e96df6932e8d377c7e369fb66835543b361101c6fa9e79aeea222b7f0130817cd203dec306ff40f5495fdb06e12eb0fc388cda1fcf0128b46faf25c787bf30eaced77f02bdf6601cb2869777be3c89400daa8e669a2a1f539a427861fe1c80609278a82a77bce763247ef9182eafde6f7560c7d863408752f555111eedae03123d3c59ba0845e0f5ff568e54b917283c7011aedb6f23d4836c63228fc4311d1d08410934682589754dbedf969", 0xc9}, {&(0x7f0000007000)="6b17154d45f3b61c42f3899d907fce00e867ce2fb1d75bb44ea7f070280cb68550cc01b7315a5a7ef384ad09aa94bd90dea1190a72990c31e809c2a98c7cd24676fd0f30159b", 0x46}, {&(0x7f000000c000)}, {&(0x7f0000001000)="c8f744adec9c81b12e599488e39b5b2b9b60f34a09332d4fe57eae0e9d594d71822dfa63be8177c62c1068eb53f52dbb3ac7d1311a4f65bae1f1803e0f6154e8b646e04c0f8fb0f3e74f11163414c657089ee4e5a78594b42abe2edfddccc9749df54f0718f4d02c33ddbbf949e115ecb7e3d46316eae6590c00ec5b665a30f03185da44e298901aa84154ca070cae0d1cec0a52b4903705c69ec44c274e9d6c756a90dfeb8a8cbb3e1c", 0xaa}, {&(0x7f0000007000-0x87)="b687f29e4b0bf728d9a31a6f6bc7376a8144db72fcc0e82dcd7005cecf44a91d206661ddb01b1eedecffa2dcb3695d91dfd0658a795bca7035a53a0b8571ce87166725aa29c322f8de943d4af379f0f09f1c6cc86e613ffc75a46dadd34b9a3218e9c3bc9ab3bd05c1ffc235bf770a4b2f87f89b8ec74550ceef6954cc52053f17f707b836777f", 0x87}], 0x7, &(0x7f000000d000-0x278)=[{0x90, 0x114, 0x7, "95ee494d840530fdbd79f9be6129aea06b562f1e88535c3771d0ccb81e4c771e2524b134207f2b84ba64f9efb2e2734eebcecf0261af3629a4134358263e7c57bd6fff46751eb8bed381ca566dde8a0d05bacfbd15b89c840c17eab9b55c606f3d19a715bb4e78145bd43381e1c331e3c53cc54a8104ae400a9a1a1a82296fc9"}, {0x98, 0x11f, 0x4, "f3a8b076ccf0e50102620f2b7ee255e5ed6d25ec2593fabe1c7cb7a4003767ce364e97439e0c26fa6b2c825b76d3cc8ea732dce382360b348115b354f618b797f64a63cb6833015091eb4c8b18ba10a7b2a6e884c1d07f54fa52c021a0cec174175d76e7c2cff59820c2a8118c1fb6ff9611fb1eda5695ef139f97bb3577b94da1"}, {0x50, 0xff, 0x40, "13580835f339ca7ab4eebd2abbd9ffe66e31f6cd33c20a829201587f1e237b66780f83b7d621c5301deafdfbd62e92bde01f6ed7fb7e609b5dd4fe9f1f9159"}, {0xd8, 0xf7a2e2da9bc4f6a5, 0x4, "3a68f1bf6f4d6a861e9d1df673df30ec6d6463ec27510df70e9ebf86a75f6dbc92146eb10401db3570b69003b4999e61466805443e9450c0c4744bfab45e83e9dcf054b7f3473144801a3215bbc3599afe8b9e070643603f534b4fb0491ef926ffc5467723aa341aee3bfa6e6a4765c7117d3042fee022661e85673af381ebce94df01ad0a3977185cec5b1b03796491360ace561c30564508cdf9892cfdfd2af4a0c2e3e5a0f0215d00f31001ebbef6c25d5d74df9330dae46621ec587ff71791"}, {0x28, 0x103, 0x6cfd, "a93be658b8831f4fb45e9b4a9986c74a99890911b596"}], 0x278, 0x8000}, 0x10000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000006000)) dup3(r1, r0, 0x0) 2018/04/09 00:30:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d56000)='./file0\x00', &(0x7f0000000000)=@random={'os2.', "40b66367726f757029406c6f00"}, &(0x7f0000e08000-0xfa)=""/250, 0xfa) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000002f000-0x6)={0x0}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000031000-0x98)={r0, @in6={{0xa, 0xffffffffffffffff, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x101, 0x9}, 0x98) r1 = semget$private(0x0, 0x4002, 0x84) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000005000-0xc)=[]) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000011000)=[]) 2018/04/09 00:30:32 executing program 0: 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x408080, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x1c, 0x7, 0x3, 0x7, 0x8000000008, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000)={0x3, {{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x7, [{{0x2, 0x0, @rand_addr=0x2}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @empty}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x450) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x7, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000006000-0x10)=""/16) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000002000), &(0x7f0000003000-0x4)=0xffffffffffffff77) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000274000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'user.', '/eth1ppp1\x00'}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x66) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0xb, 0x3a) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='\x00', 0x3) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000-0x8)={0x1, 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000003000-0x4), 0x4) 2018/04/09 00:30:33 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a54000)={0x0}) lseek(r0, 0x0, 0x2) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept$inet6(r1, 0x0, &(0x7f0000530000)) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000010000)={0x0, 0x1f, 0xfffffffffffffe01}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000a000)={r2}, 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000000b000)={@empty, 0x0, 0x0, 0x2}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000010000)="4ea04be461d5828ab4e08e49fcb9fa4f5a8eb863cac9d628b6330de27634aa4fc1234e355709cc9ce72f5f154462c30be9ee5a8ec95b5dbb0964f065afc5f209e96bd8f0ef737662f7a9739e17594b33485a8771f1ec3dcb6dd915a507a38e", 0x5f, 0x0) 2018/04/09 00:30:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) fcntl$setstatus(r1, 0x4, 0x810000) pwrite64(r1, &(0x7f000000b000)="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", 0x200, 0x0) 2018/04/09 00:30:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000aaa000)='./file0\x00', 0x8001, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000012000)={0x2b, &(0x7f000001c000-0x2b)=""/43}) fdatasync(r1) ioctl(r1, 0x9377, &(0x7f000001e000+0xfaa)) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000-0x2c)=@ethtool_cmd={0xe}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000009000)=[@in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0xfa, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x48) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000000e000-0x24)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009000-0x4)=0x10, 0x80000) accept4$llc(r1, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10, 0x800) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) getdents64(r2, &(0x7f0000001000)=""/251, 0xfb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x3, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000a000-0x12)={0x0, 0x9, 0x5, [0x40, 0x4, 0x6, 0x100000001, 0xff]}, &(0x7f0000007000)=0x12) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000+0x1d8)={r4, 0x7}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000009000)=""/241) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f0000001000-0x4)=0xffffffffffffdd1e, 0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000009000-0x108)={0x3, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xd489}}, {{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x108) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f0000003000-0x60)={0x0, 0x0, 0x1, @tid}, &(0x7f0000006000-0x4)) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) timer_settime(0x0, 0x0, &(0x7f0000007000)={{}, {0x0, r0+30000000}}, &(0x7f0000007000)) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x806, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0xb1, @empty, 0x7ff}}, 0x7fff, 0x24e, 0x0, 0x1e, 0x82}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x7, 0x9, [0x8, 0x1, 0x4, 0x7, 0x81, 0xffff, 0x865d, 0x200, 0x5]}, &(0x7f0000003000-0x4)=0x1a) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0x1, 0x0, 0x0, 0x4}, 0x121) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)={0x2, 0x4, 0x2, 0xffff, r5}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000000)={0x80000000, 0x43e1, 0x3, 0x6, 0x1, 0x20}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r3, 0x4, 0x6, 0x5, 0x80000001, 0x40}, &(0x7f0000004000-0x4)=0x14) getdents64(r4, &(0x7f0000002000+0x763)=""/252, 0xfc) mmap(&(0x7f0000000000/0x7bc000)=nil, 0x7bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x1fe, 0x0) write(r6, &(0x7f00007b4000)='G', 0x1) fcntl$setstatus(r6, 0x4, 0x10001) io_setup(0x9, &(0x7f00007b9000)=0x0) io_submit(r7, 0x1, &(0x7f00007bb000)=[&(0x7f0000438000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000400000)="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", 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f000078d000)={@multicast2=0xe0000002, @empty, @rand_addr=0xca6}, 0xc) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = msgget$private(0x0, 0x45) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000028000-0xd8)=""/216) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000016000-0x4)=0x7d, 0x4) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000026000)="074a189e673601f97d32eaca305d95426b453790b60f50a330332caf1fd09a02c02253378338166fe0c5cfd8855b80d06345a9bc053227a682c3d69f657044d517845f7f3a10a04220064a3c0dfede154f0aa7027169c1c75180afa5cfb9dc8bb1b4bf53f5b05c1d482ab0a8e85520bb593f", 0x72, 0x487fc, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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 = syz_open_dev$vcsn(&(0x7f000002a000)='/dev/vcs#\x00', 0x2, 0x400000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000032000-0x4)=0xfffffffffffffffa) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000a000-0x8)=[{0x6, 0x0, 0x7}]}, 0x10) sendfile(r2, r0, &(0x7f0000002000), 0x100000001) recvfrom(r0, &(0x7f0000005000-0x83)=""/131, 0x83, 0x20, &(0x7f0000029000-0x9)=@rc={0x1f, {0x800000000000, 0x4b0, 0x0, 0x9, 0xffff, 0x101}, 0x1e}, 0x9) geteuid() io_setup(0x7f, &(0x7f000002d000)) fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r2, &(0x7f0000006000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f000001a000)={&(0x7f0000032000)={0xec, 0x5, 0x9, 0x10, 0x6, 0x3, {0xc, 0x0, 0x4}, [@nested={0xd8, 0x72, [@typed={0x18, 0x3e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @generic="bd4de2e48f218c8dd1860cc5817ac823e05d67a803cdba9f0ec8cffb9e66d7580e9b2ad562973cc77585d340bfac33c777638f356060c8f45e00f7673ddcea51b55ad881d36c86536b0e64e2b5c85c2c11a50fe37c8b3dfd193670876240363c4e7db8d8de08ab0ef412fc1850a0eead41f0fe42188e70295299f2189f81a2042a3540a0a787a57e8f251c68358971903d48292bc60d945ae1c488f10b994feeda3bfceadded514639696da647f78efbe57dbe48e39c9e4028af"]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) sendmsg$nl_crypto(r2, &(0x7f000002e000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000034000-0xe8)=@del={0x0, 0x11, 0x820, 0x5, 0x3, {{'tgr128-generic\x00'}, [], [], 0x400, 0x2000}, [{0x0, 0x1, 0x6}]}, 0x106}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c084) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000003000)={0x1, 0x3, 0x8, 0x32ab552a760a43cd, 0x2}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000000f000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000034000)={0xfc, 0x0, 0x0, 0x200000, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="2a5af69aec67f931ac109a72657e6c4f609f111a5297f31d71b6db045f3ac6ddd36ecf89f0b232ca6c6e7e1d30691cf4a5cab36792d3c1fc7ca57b10f8f509447e49be862f50367ca7299de61400a0400e2bc5e2007e37a06da4d42dd4d02d1b81685caa930c81e8f2156c3b5b7d93c62082635c110f5580f92794ec0a525049835ea8f05a710fb29d7000435c57810a130ac58b511e924425f2f0c263853f0d4e2e4be62874a718803260aece2a81404f7dc9d7469b40338b2c67c1175c047598f43d5ec499c16f815817f7dd90b9ff73dd655e4deb827a7d1d14582a448537a03b1e87a8"]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) getuid() ioctl$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, r2, &(0x7f0000031000-0x7)=0x4000000000, 0x949e) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000023000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a}}) getpeername$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000028000-0x4)=0x1aa) msgget$private(0x0, 0x1fc) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xb)=""/11) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000001e000-0x10)={0x4, &(0x7f000000d000)=[{0x0, 0x26425506, 0x3, 0x2}, {0x876, 0x7, 0x5, 0x6}, {0x1000, 0x2fc1, 0x3, 0x6}, {0x800, 0xfffffffffffffffc, 0x6, 0x2}]}) readv(0xffffffffffffffff, &(0x7f0000026000-0x80)=[], 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f000002c000-0x18)=@get={0x1, &(0x7f0000016000)=""/134}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000035000)={0x0, &(0x7f000002c000)=[]}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000002c000-0x1000)="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", 0xfffffffffffffff7, 0x4000000, &(0x7f0000030000-0x10)=@ipx={0x4, 0x100, 0xb4, "8f23d12cdab7", 0x1c35}, 0x10) 2018/04/09 00:30:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000204000)='./file0\x00', 0x12000, 0xe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00006b5000)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000b2a000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100, @empty, 0xde6}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x9c, "19b1c8560230671e2623696ea8f9cdbd86714d98b0d58981db77094856a68d6d6fe4d376ca46152e76920376c3295e67897de0a7c8da8d34831d08d5c0094d58fb05b1a090858fb9168125d8d1d1636af3a313409c2afe6911ff65a8b3bf2a66927a0f719bf88239bce0e5531a88ecabf3dcce77e26e09cee9b4a3d4c3fa7cb38cbf20d1ab60e389f72ce0f42b10d60caf35ff915e85f2555f628734"}, &(0x7f0000000000)=0xa4) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f000000f000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000022000)={&(0x7f0000012000-0x10dc)={0xc0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xac, 0x0, [@typed={0xc, 0x67, @uid}, @generic="0f021a08162adb99ef61b21a7907c1d6abe482be8513b9769561140932e9260c41667a2a0e243c8976eb2653870c45b2824d5676c2bb8678a92d73d0416373731bd1cfc92ea9c8c11107944a7b9788f8c3f0840fc7528ed61dace35706fb557275ebed63905a3819b2e41a253589dad1575363adb0edd87adf88a9e41bcd7d27472ee4a2d8e2d8cc3b07afe29c5eb4131e5ee1488a6051e29df2fe"]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendto(r0, &(0x7f000001b000)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) ftruncate(r0, 0x6) sendmmsg(r1, &(0x7f0000018000-0xf0)=[{{&(0x7f0000027000)=@sco={0x1f, {0x2, 0x4, 0x80000000, 0x3, 0x5, 0x7fffffff}}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f000001f000)="ce5ed8a3678c46ee63fd78b3acd2f2cceef59777e87f81a5aa39080138ea4e4cd2a7a72bb2c39491fa7d5f3c753b3818cf8bcf52dd810c728ddb0473c611962dc1ddfbc87d1424f8425265ef6aabc113af8245a5a8869dadc4da0f98b540371f74b0d7575d4fd0ca1fe5599971421b9e78a7deb77d014eaf91b3e60ae5edd7d307b95b326d6522389fe971c6b1b974b1dbfef1e6ac4f7e70ef97f45e", 0x9c}], 0x1, &(0x7f0000014000-0x14d0)=[{0x28, 0x10c, 0x7d12, "20eb8f457e485d1ab167009584a92c1ff985ff3aa24ecdde"}, {0x1010, 0x109, 0xda2d, "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"}, {0x60, 0x115, 0x5, "5d5567cfccbe6a12dd3be9e94637fa07ffff8f37f849ad0f94f08d6092915b9191669822f3ad6207cd623ace947e6046021c80b431bad5d976b7b6246979ce8fc51c7a215b18c03ab4"}, {0xc8, 0x1, 0x25, "546aeb19343439f960311991de451876eaa8ab546992ff726732ef0ef204ffab95167a006ebc719124b5cb90c86cbd57c91c3ea6b681eb1b182c0b1a3e8e914f0b331daa2a9fe0fa4f1a74d3faa6b7d1001df9eeecb8a4c7fa4a8f39b49b63d237d63eaac7f04d529b949204f148f7f79c44f88460cb145b3424dcc508bd63a9d8cf961275cd1493973baaa51ea03c44a87eb687a34bebfda797993e991073ef0d96fe9c3bcc4481bd6630d7d035d08e1d5c"}, {0xb0, 0x1ff, 0x5, "50c33083930491afc0608f4ef145cdd7359e19b3161249013f9269a5bd04274bac9d6bde50d212583c0b9652c2d8760934304e0c907585335d2c0a154d271eba7abc64150a095a1de3d021298ff1e70ebd87b7add68bc8d82515bda100f25e2d545f0381ca36091c0db167adad9f43a50ee476a98dc5ab7582ab86a2927fbc2cbc274abda167fee01d07bfd9ef10b41d04bc3ab935b3aa1812b5ec740671144c"}], 0x1210, 0x4000000}, 0xffffffff00000001}, {{&(0x7f0000015000-0xe)=@l2={0x1f, 0xffffffffffffffff, {0x1, 0x9, 0xfffffffffffffffd, 0x8c83, 0x8, 0x9}, 0x4, 0x9}, 0xe, &(0x7f0000010000-0x50)=[{&(0x7f0000007000-0x6b)="934be3c4f2eeb2f181d50d211a33fce9f7037d4a2dde40ed432f97b4f5b2dddaf6f1166a711ab298f5562b08edebe9cf68f2ba8aa5cdf94858e850c41c999a8522cbe96659f85370436badfdc56c910d8f63be9e91ad0b6b1d63e741c022359cfc82295fa786c57cf00b3b", 0x6b}, {&(0x7f0000015000-0x69)="69bafeaba19bafa431716d8332d49601ced25d506a9a48f5beb0bd90d4aef0d5047356d28551118dec2152249672e41d7d0b4067f2ef55a42763d2604718643c0305d4cd450b0cd580911b8c2f2b937ce9588cdb931a2c906fdcdeb1aa6644299b3a8176637c9bf81d", 0x69}, {&(0x7f0000028000-0xd0)="4c5c31f480078a72331f0a49d4bf8dfbdec697d54bbc57ad34a121ece774865e0a4376ff900cb4d1fe44ccfb8d72b40a32e4e99f6641ffc2f9d21bd32ffef8b1cb8c88af8530bc309b07d2667450f2dacb89d09dfa900f9de10ffa5cabe1f811aee2be7096d36e5f957591b31cee8a1c7e776d08da9e7014f50aa17d911c1c2f5df77269ec08ad02cf3cc1aa264e96143a373eb2dbb39523b9730d39908cb6b1aa15144c22ea122e6e4de837a15dcc1317a928d79af4d36a5ee0cd9f94a59797c72d717fe26dca0b80e33b504125b584", 0xd0}], 0x3, 0x0, 0x0, 0x8000}, 0x67}], 0x2, 0x40000) 2018/04/09 00:30:33 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000464000)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x18, &(0x7f00000b1000), &(0x7f0000c53000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)="a52e", 0x0, 0x31, &(0x7f0000001000)={0x4, 0x5, 0x8, 0x5, 0x80, 0x7fff, 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000001000)={0x1, 0x8, 0x4, 0x8, 0x80000001, 0x7, 0x0, 0x20}, 0x0) r3 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000-0x8)={r4, r5}) r6 = request_key(&(0x7f0000bf8000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xf)="515d5c656d3123196e6f6465763f00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x3, 0x19fe79f, @empty, 0x8000}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1e}, 0x2, [0x3000000, 0x7, 0x50, 0x4, 0x0, 0x7fff, 0x6, 0x7]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x304, &(0x7f0000001000-0x7)=""/7, &(0x7f0000001000)=0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(r7, &(0x7f000000d000-0x8)="9366150000000000") read(r8, &(0x7f0000002000)=""/68, 0xff74) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000)={@generic="d256552edc6e14770f0547859c834d5b", 0x100000001}) clone(0x7f9ae409f37cf54d, &(0x7f000003d000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f000003d000)) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000036000-0x3c)=[{{&(0x7f0000021000)=@generic, 0x80, &(0x7f0000022000-0x80)=[], 0x0, &(0x7f0000021000), 0xffffffffffffff12}}], 0x0, 0x0, &(0x7f0000007000-0x10)={0x77359400}) pipe2(&(0x7f000001f000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000045000)={0x7, 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) 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) execve(&(0x7f0000046000)='./file0\x00', &(0x7f0000026000)=[&(0x7f0000046000)='\x00', &(0x7f0000047000-0x1)='\x00', &(0x7f0000046000)='bdev!\x00', &(0x7f0000047000-0x1)='\x00'], &(0x7f0000046000+0xc53)=[&(0x7f0000046000)="1d26707070307b5c00", &(0x7f0000035000)='}vboxnet1.\x00', &(0x7f0000046000)='vmnet0.proceth1).#GPL&em1\x00', &(0x7f0000047000-0x7)='#nodev\x00', &(0x7f000003f000)='nodev\\&\x00', &(0x7f000003f000-0xf)='selfem1ppp1-^{\x00', &(0x7f0000046000)='systemloproc&\x00', &(0x7f0000006000-0x1)='\x00', &(0x7f0000014000)="047d5b6367726f757000", &(0x7f000001e000)='wlan07]\x00']) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000040000)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000046000)={&(0x7f0000026000-0x2c)=@ipv6_deladdr={0x2c, 0x15, 0x705, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x3fd}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) shutdown(r0, 0x1) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xb00a, &(0x7f0000047000)={0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000014000-0x8)={0x0, 0xa0}, &(0x7f0000047000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000003f000-0xc)={r1, 0x9, 0x2, [0x1, 0x1ff]}, 0xc) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r2, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000047000)=@req3={0x7f, 0x7, 0x81, 0x40, 0x1, 0xea7e, 0xfffffffffffffffb}, 0x1c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000001f000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000004000-0xe3)="1db15442851b37c69802ccd30405012d8abdc9e37a237b40f79f2963f48f66db4ed0069b6f916af645cf2ffb492a1b660b47aa618bd762027e0594058ad7fd5f263789fb7241de3684fee3f3dcc21cf0b5921a9cadb6f06de77eae515dd19a081a9651b12052d42430a934e87b3bf42cb09a20aa76893e751db0a647035d685c8aa6305ed368d5a73c1be5b0a3b12c60f690d638859616698352280ed87202369c5eff7754ddeb0fecf1c1f22d7627bfd1e2209cfaa20ae24a353b190a440fc53146c66e056396f18bbe97528603147b8b730a07b912090d52633b3e49c015f92752f3", 0xe3, 0x8010, &(0x7f0000049000-0x15)={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x1c) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000046000)={0x0, &(0x7f000002f000-0x39)=[]}, 0x10) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000049000)={&(0x7f0000029000-0x60)={0x27, 0xd6, 0x9, 0x6, 0x0, 0x7ff, "185c18d7db54d1567bbd15771c93d0a9e202cfe1f1732e8bf464915165eb5a04dcc2961811f8a9f54e87d42a606d70bb14ea51732c8e7602874af47fa34b7d", 0x6b}, 0x60, &(0x7f000004a000-0x30)=[{&(0x7f0000022000-0x1000)="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", 0x1000}, {&(0x7f0000038000-0xf)="f8c416fd0462ff89daf9db7cd15768", 0xf}, {&(0x7f000004a000-0xf8)="4600f2325c35a4c7e040859e187bf466d6ef51cd8f1580629e7ce7c2262f5b0af4e774748880fd3c71df490c2aecf1da6095f6be60515c30799fa525b10c5f8ac93ebc0692092b219a7e4ad538aeedf0473e4d2b35a6d31d9367940390660cfae123ac3cc833e1810163683d3d4d16961c40956ad56d7693c061b50ba85adb6e5f756b0a0c473543d3396272027512b57ea745c551f448a888ad1f904aea025130769a73e1834ac107eb6604cd22e0bd3edeb343eb8e947b1256695b09c4e55aa1d74fc140ffd803402795b0da2f7fd05f9d136a78f2e1aab871cb72ad52815b5a8b45c6c20675191a49af5878ff660d47f0c991ecca1d7b", 0xf8}], 0x3, &(0x7f000001b000-0x38)={0x38, 0x1ff, 0x8000, "89447090613116282f0622cbe05f6f0a7969c034d52afff5459e7f5f82241f8896d3a531e54e"}, 0x38, 0x20004080}, 0x8000) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f000004a000)) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f000004b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000004c000-0x4)=0x1c) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000004c000-0x8)) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0x21c)=[{{&(0x7f0000004000)=@alg, 0x58, &(0x7f0000005000)=[], 0x0, &(0x7f0000003000-0x7b)=""/123, 0x7b, 0x7ff}, 0x8}, {{&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f000000d000-0x30)=[{&(0x7f0000006000)=""/225, 0xe1}, {&(0x7f000000c000)=""/144, 0x90}, {&(0x7f0000006000-0x1a)=""/26, 0x1a}], 0x3, &(0x7f000000b000)=""/61, 0x3d, 0x1}, 0xa562}, {{&(0x7f000000d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000000c000)=[{&(0x7f000000d000-0xb9)=""/185, 0xb9}, {&(0x7f000000d000-0x58)=""/88, 0x58}, {&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000d000-0xd5)=""/213, 0xd5}, {&(0x7f0000009000)}], 0x5, &(0x7f0000003000-0x92)=""/146, 0x92, 0x7ff}, 0x8}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000006000-0x1d)=""/29, 0x1d}, {&(0x7f000000d000-0x50)=""/80, 0x50}], 0x2, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f000000b000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f000000d000-0x30)=[{&(0x7f0000003000-0x5)=""/5, 0x5}, {&(0x7f000000d000-0x28)=""/40, 0x28}, {&(0x7f000000c000+0x9a6)=""/193, 0xc1}], 0x3, &(0x7f000000c000)=""/122, 0x7a, 0x3}}, {{&(0x7f000000b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f000000d000-0x90)=[{&(0x7f000000d000-0x23)=""/35, 0x23}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/98, 0x62}, {&(0x7f000000c000)=""/74, 0x4a}, {&(0x7f000000a000-0x50)=""/80, 0x50}, {&(0x7f000000a000)=""/175, 0xaf}, {&(0x7f0000007000-0xb6)=""/182, 0xb6}, {&(0x7f0000005000)=""/138, 0x8a}, {&(0x7f000000c000)=""/4096, 0x1000}], 0x9, &(0x7f0000000000)=""/194, 0xc2, 0x1}, 0x4}, {{&(0x7f000000c000)=@generic, 0x80, &(0x7f000000c000)=[{&(0x7f0000005000)}], 0x1, &(0x7f0000004000-0x81)=""/129, 0x81, 0x8}, 0xea30}, {{&(0x7f0000006000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f000000c000)=[{&(0x7f000000d000-0x8d)=""/141, 0xfffffffffffffe71}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0x46a}, {{&(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f000000d000-0x60)=[{&(0x7f0000003000-0x27)=""/39, 0x27}, {&(0x7f000000c000)=""/183, 0xb7}, {&(0x7f000000a000-0xd8)=""/216, 0xd8}, {&(0x7f0000008000)=""/12, 0xc}, {&(0x7f000000d000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, 0x0, 0xfffffffffffffdba, 0x1000}, 0x7}], 0x9, 0x101, &(0x7f000000d000-0x3)={0x0, 0x989680}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000c000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000005000)=@mpls_delroute={0x2c, 0x19, 0x0, 0x0, 0x1, {0x1c, 0x20, 0x20, 0x4, 0x0, 0x6, 0xfe, 0xf, 0x200}, [@RTA_DST={0x8, 0x1, [{0x80000001, 0x1, 0xc8, 0x6}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x2c}, 0x1}, 0x40) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000-0x10)={0x1, 0x28, &(0x7f000000c000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r2, 0x1, 0x10}, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000004000), 0x4) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4e, &(0x7f0000005000), 0x4) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000a000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000019000), 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000001000-0x4)=0x9, 0x4) sendto$inet(r0, &(0x7f000000a000-0x1)='o', 0x1, 0x0, &(0x7f0000010000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000001b000-0x8)=0x5) sendto$packet(r2, &(0x7f0000001000)='t', 0x1, 0x0, &(0x7f0000005000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="372dfc458d73"}, 0x14) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0xc3c000)=nil, 0xc3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c3b000)={0x0}) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000496000/0x4000)=nil) r2 = getuid() r3 = getgid() r4 = geteuid() r5 = getegid() r6 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd1000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000a85000)={{0x7ff, r2, r3, r4, r5, 0x0, 0xc00b}, 0x8, 0x7ff, 0x9, 0x4, r6, r7}) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(r0, 0x0, &(0x7f0000c3c000)) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c3d000-0x8)={0x0, 0x7}, &(0x7f0000c3c000)=0x8) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f000072d000)={r9, 0x8, 0xf7d}, &(0x7f0000c3c000)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0x4), 0x4) madvise(&(0x7f0000094000/0x400000)=nil, 0x400000, 0x8) r10 = syz_open_procfs(0x0, &(0x7f0000008000)='smaps\x00') mlock2(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x0) pread64(r10, &(0x7f0000006000)=""/33, 0x21, 0x2000000000) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') exit(0x0) fcntl$setlease(r0, 0x400, 0x2) read(r0, &(0x7f0000004000-0xf3)=""/243, 0xf3) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x7}}, [0x1, 0x6, 0x1, 0x80000000, 0x9, 0xffffffff00000001, 0x2, 0x5, 0x80000000, 0x1ff, 0x2, 0x7, 0x180000000000, 0xee2, 0x8]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000d000)={r1, 0x37f25e74, 0x9, 0x100000001, 0x3ff, 0x6}, &(0x7f000000e000-0x4)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000001000-0xb8)={@link_local={0x1, 0x80, 0xc2}, @random="09377032d62f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000001000-0x14)={0x0, 0x1, [0x8bd]}) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0x4, 0x4080) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000000d000)=0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000001000-0x4)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@random="dbab4a301981", @random="9e4deb9b9828", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x10001, 0x0, @rand_addr=0x8000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000009000)={0x1, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f0000005000-0x8), 0x400, 0x9) 2018/04/09 00:30:33 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c8, &(0x7f0000009000), &(0x7f000000a000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='setgroups\x00') exit_group(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000000d000-0xc)={0x1dd, 0x3, 0x0, 0x65336ce4, 0xffffffffffffff2f, 0x7fff}) writev(r0, &(0x7f000000b000)=[{&(0x7f000000b000)="10b6c1", 0x3}], 0x1) 2018/04/09 00:30:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400440, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000e13000)=0x7, 0x4) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000039000), &(0x7f0000035000)) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000003b000-0x4)=0x0) getpriority(0x400000001, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xffffffb7}}], 0x2d3, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000038000)={@common='lo\x00', @ifru_flags=0x4001}) 2018/04/09 00:30:34 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x1, 0x100) syz_emit_ethernet(0x3a, &(0x7f0000009000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="09377032d62f", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000001000-0x14)={0x0, 0x1, [0x8bd]}) 2018/04/09 00:30:34 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000026000)=[{&(0x7f0000026000)="f66b3f533cc31188de8ef3f6691ff47e0387ea2556f0c759bc766440c4f52c43f29d57718b720f23f1b84e30b808690ec21bc128f4e8a99363d9f5ce7c18530d2e44633e11a396383f4b6d706d6a33047921307b63c40c3fd0a239bad7cf98c38a76495e2028a6e2261f0aa28655c8511a96f75b6ca7a74f9c37fb6b6b1de6f1e896b8fc4bd90dfdc338c2", 0x8b}, {&(0x7f0000026000)="7623bba8d2e845b845ec000171a450f6e1d45843162e8d5e25c9768b81c8bf866b6fbf6047bbc2f19dee73da928420ddb1b65fa8655cc669795313593ba44dccc5f5092dc44c066e76b33e6f359a987f97478de85b8d9117d2223b1581ece8c6054e3b363f5f792379d5f91bdbfefb485557781d17d3208dd3f739f7633c7a607ec2153d6509484061d3ca7fdbc76a08736ca4f3638b4fe3f2f3077871ac71b4a6258db8f42ac6e4c9b13df603da8988851cb28c7d0d911204c5e0287c80d60d0c77", 0xc2}], 0x2, 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f000000c000-0x4)=0x3, 0x146) sendto$inet6(r1, &(0x7f0000008000-0xc1), 0x0, 0x0, &(0x7f0000019000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000029000-0x4)=0x10, 0x800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000028000)=@assoc_value={0x0}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000029000-0x8)={r3, 0x7, 0x3ff}, &(0x7f0000025000-0x4)=0x8) r4 = memfd_create(&(0x7f0000028000-0x10)='cgroupsecurity}\x00', 0x2) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f000001f000)=0x9) sendto$inet6(r1, &(0x7f000000d000), 0xfffffffffffffd50, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000001d000-0x10)={0x0, 0xd8, &(0x7f0000029000-0xd8)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5e6}, @in6={0xa, 0x1, 0x95, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000028000)={r5, 0x3}, 0x6) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f000002a000-0xe6)=""/230) recvfrom(r1, &(0x7f000001d000)=""/22, 0xd22, 0x203c, 0x0, 0x31b) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') accept4$inet6(r0, &(0x7f0000dfd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000ddb000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000010000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}}}, &(0x7f0000016000-0xc)={0x0, 0x1, [0x5ea]}) 2018/04/09 00:30:34 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000f000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000010000)=r2) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r4 = getpgid(0x0) io_setup(0x7, &(0x7f0000001000-0x8)) process_vm_writev(r4, &(0x7f0000007000-0x40)=[{&(0x7f0000019000-0xac)=""/172, 0xac}], 0x1, &(0x7f0000019000-0x10)=[{&(0x7f0000002000-0x8d)=""/141, 0xfffffce9}], 0x1, 0x0) sched_setparam(r4, &(0x7f0000025000-0x4)=0x9) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000015000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000002b000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000016000-0x4)=0x7d, 0x4) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f000000f000-0x38)=[{&(0x7f0000027000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "95551e0ce2db500dea627dbd46dd75a7a5e4e36fdcdc3aaea1bb7d43543ca6deb8dbedb2694390fffb3b507a4b1b88939129fa2047113a376d45399d568bf1"}, 0x60, &(0x7f000000d000-0x40)=[{&(0x7f0000028000-0x13)="a761eacde7504502e240e82935e7043f009850", 0x13}], 0x1, &(0x7f0000027000-0xb8)={0xb8, 0x18f, 0x5, "ec8773eb2c1927d5d16b5efa8d91a22f56272a18ef45c063df3382f6bffef4855e3de8e18583c86411f5a2b9e0f88adb3632d2569a631d68256467e9908da9e42cbf83fd9606a84ba4a884312a112a44ea6979da7ee4d0b3cbf6f9b8937e957a247b1cfd86e613341782d9c8b5971edbda940208d200cca3fc5faf55b7d56b86b6006993f1e7932348bc491ad66d9b9384f82e22a16b71d6560a6d1b13fae9cd04c0e1"}, 0xb8, 0x801}], 0x1, 0xc841) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) linkat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000007000)='./file0\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x3f, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000009000-0x4)=0x10000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000)={0x0, 0x21b3}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000009000-0xe9)={r2, 0x3, 0xe1, "0b7ec71328a91f629a1838da4dcdf3efb45d9b10b03e7baae58625cda581210f4b54f097ee5a7c98b742a6f7592ab98be5e4b041686b915797ebea956c8b74b097418ffd5608d46a8de3f225db3626db3355a0aa72a613d6c3a3d19426009e4d97d1f5b59dd91cc970ceb94bd209ae1cfc27b00545cad3986bf23181b38a34e26418e9e4b00e95d09a613183df92bfa69e5cb623c8ada846230e49b77a98f209a07cdbe7b8ba15b92d46d97f3c59be9f659f5d3697f68a4f0ed29e68a35235ac31845b70ba2bffdded3d32ad88ea33426d7f487a92b670e37dc922ebc2ef044618"}, 0xe9) 2018/04/09 00:30:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a5c000)=0x6, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000001000)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000)='!em1\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/09 00:30:34 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='bdevem1ppp1*ppp0systemvboxnet1lo\x00', 0x0) unshare(0x400) tee(r1, r0, 0x2, 0x0) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000008000)=""/31, 0x1f) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x810000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000019000-0xc)='/dev/random\x00', 0x0, 0x80000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000018000), 0x3e) 2018/04/09 00:30:34 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000), 0x0) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x5, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000), &(0x7f000000d000-0x4)) r4 = getegid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000000c000-0x4)=0xe8) r7 = getegid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000c000)=[0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f000000d000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000-0x60)=[{&(0x7f000000c000)="2854c2a2b9c4af35708a35518ab3472058b3a8f330e3599507519f7429a1e97242e94ea5d560b0a4a448486112b3b3b60c8c036c3451ff565a974aed8b8d2ca222a7892a6387fb80171feda4c80b38ab40d7b2ef5092f35491a2dcc585e1232eee38a53f637aaa7d6b91f7b1e6e1663c9dcff24224a43d67991ffac26c614c7f705e595e1847866b632187c1", 0x8c}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f000000c000)="23eb21b9c925dbde33392976b5e8d37223e6278fcccd9ad21a3950834f98c69739df587d375afd4113cf71519fa7bda77352", 0x32}, {&(0x7f000000c000)="ec0e1b1adc07bfa1f47dfc438ac72e2e67a952a12d596589c2dbefa93b44d583f80458c385f30f5e6371b1ba0621241b5680fb8fd159c8683d0880f67a606732f3f8", 0x42}, {&(0x7f0000007000-0xcf)="132428cfe530e2695c018ca6009b7e56c3def284f2d41cc812b40714bc830b0ac5fbf67e389867b20a6864a7ec0053cb81f132452b8f2dc2e25df92e07b37a292ef2f7db5bd6d79a9d695b0900682a8a7429825d3b0b967b4a1b7d41b19d9e127411fb1c31836749c88a9655a14b51793f3c3f435bd6582f86a97fc2c9877faa6709617a2367cf96fe6b7c474f1e95354c0740bbdc634bc0d05258b77b9c511834fe5cf5d56e65ebf3ee9872877165f85cc85deeb306b11b8f95fa43fc750b6625a64c2019d3c21e23f716d3442089", 0xcf}, {&(0x7f0000002000-0x5e)="1f0bf754228c4c64d9c84237907891261a334c285037423d339a835f30cb27914ec366987a6ffd36c8f1cd7859d8194a03a0b3dc363d9f193863235ec897cc341406ac6598871e9b4341d80b7ceef1a3c04621ed096a628f3992b18b7942", 0x5e}], 0x6, &(0x7f000000c000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x70, 0x10}, {&(0x7f000000c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f000000c000)="66a7427dacb2ac874e51e1407ae435858c45d0dcc55106e9bcf5056dfbc2ba70f88f1287b9b81dd7c9587aebf3b2088d3a123505d2c24a15287aeb3e612ea365ba510a6a068b04f463dddc27308f7e34637deef95fbb3f52ca9d6c395db862ffb93a5304697fd8d41c3001bf868d4f7e2a0b039c774ea9001ac322517c8db6ea1c26c805", 0x84}, {&(0x7f0000008000)="c095bc82cda819907536004c6c262eb5f5c94458baf53f22c453469310bfdb35dbcc41dabfc89da761cd58dd9adf041ba4e60dc325152da20feeeaf4bb7b7697431018de2c44af45559e7b768307b7060ff3352ccf86767bada64a64981198aa210c75de1cb06135b9eeaf5cb425d9d53104e65878a71fef69f7a1659e05c9acb31bbe05faadd5ff7699ed6d0dda758fe54880e8f3f40e647883212cb39ceca35318ff06d6264d2e9a7aec4e93503368f3479a2c8992c47c9e362e6688390c139fbfcf8d8ab2a7e2a1fa9565415ebb8a9de39fa5aeb039e53dc5f811602f523dbd46e4bc57f2eeae06faf63068b53fa82674e87d5bd7a6847c87", 0xfa}, {&(0x7f0000006000)="9defb335a9c3e18612b379147b0bb8055b90bad9b8f7d80f3e37c157191f2e4552ad0b9d887844d4c643a6d1a5b31bb630586719a6b4880ad5", 0x39}, {&(0x7f000000c000)="ce2b2c6bdc294af6c0998dd2db167c437ee10e11b20e4fa61d12289e2db8c67924ba933c4c934e6432aad44445737e789fbefd42a92b10225e886cb2a8e0531cfb47c6de9b6775910b59aa68acf816ba112d834496b8315a779a36726c267ac3abb774ccfef1c88f5c7d8ddef7eb4f5a01bc6c723199321148014959045bf65f56cc31398e3c3741b300c6a0cb3dcd7d2a85c42ab8b8299708370e8ae3784118ede60adc7f231a8ae435c52b0da2bd6267180f33c2b4e07e1163e73e1981afe9858d0901a160dc2f6465e196b28cd39b56f26117dbf196d867464164bde41b070fac69386de20947750c73bc25bab7d55e800fef1944fb41", 0xf8}, {&(0x7f000000a000)}, 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{&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000000c000+0x7dc)="7b4ab1598057baee177fbf7e117ef0a00e42ced8267f2dc96cbe5c94ac375afd25804953be84ae4041f885c818eeebee879d8f4c5bff08bf5bdf608bf53d5933c7aaff", 0x43}], 0x9, &(0x7f0000007000)=[], 0x0, 0x40}, {&(0x7f000000c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f0000001000-0x30)="6fe167433466125293fffa0d63eb3d1e127772c3fea747b5713d0d47535c022332135a702ff1a1e4e43c8bf86c67dac3", 0x30}], 0x1, &(0x7f000000d000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x10}], 0x6, 0x4004000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x90800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r17, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009000)=0x203) ioctl$DRM_IOCTL_SET_MASTER(r17, 0x641e) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000013000-0x4)=0x100000000, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000e000)={0x5, &(0x7f0000017000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000011000-0x8)={r2, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000012000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000015000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000)='net/ipx\x00') fsetxattr(r0, &(0x7f000000b000-0x9)=@known='user.syz\x00', &(0x7f000000f000-0x1)='\x00', 0x1, 0x0) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x0, 0x88, 0x0, 0x0, 0x0, 0x8001}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xff62, &(0x7f0000001000-0x28)}, 0x163) 2018/04/09 00:30:34 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ce9000)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x5, &(0x7f0000001000-0x28)=[{0x7fffffff, 0xffffffffffffffff, 0x2, 0x2}, {0xbd4, 0x0, 0x100}, {0x3682, 0x6, 0xffffffff, 0x100000001}, {0xd0, 0x1, 0x2, 0x6d9}, {0x100000000, 0x9, 0x2}]}) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x1ff}, 0x4) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x7) 2018/04/09 00:30:34 executing program 0: socketpair$inet6(0xa, 0x1, 0x3f, &(0x7f0000208000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0xb)='ppp0md5sum\x00', 0x400000000000006) io_setup(0x400, &(0x7f0000003000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000001000)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000005000-0x81), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000004000)=@file={0x0, ""/108}, &(0x7f0000004000-0x4)=0x6e) dup(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x1, 0x8, 0x8, 0x3}, 0x31b) write(r1, &(0x7f0000007000), 0x0) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) 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) getresgid(&(0x7f000003d000), &(0x7f000003e000-0x4), &(0x7f000003e000-0x4)=0x0) r1 = getgid() r2 = getgid() getresgid(&(0x7f0000035000), &(0x7f000002f000), &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4, &(0x7f000003d000)=[r0, r1, r2, r3]) r4 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r4, &(0x7f0000002000-0xf0)=[{{&(0x7f0000021000)=@generic, 0x80, &(0x7f0000022000-0x80)=[], 0x31b, &(0x7f0000021000)}}], 0x1, 0x0, &(0x7f0000007000-0x10)={0x77359400}) sendmsg$nl_route(r4, &(0x7f000000f000-0x38)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000031000)={&(0x7f000001b000-0x40)=@ipv6_delroute={0x24, 0x19, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) [ 246.192163] netlink: 'syz-executor1': attribute type 20 has an invalid length. 2018/04/09 00:30:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000000b000)=0x1, 0x4) bind$inet(r0, &(0x7f000001a000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000016000), 0x0, 0x20000000, &(0x7f000001c000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/04/09 00:30:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xb399, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fbc000)={r2, 0x46a9, 0x4}, &(0x7f0000503000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000056000)={@common='sit0\x00', &(0x7f00004d3000)=@ethtool_coalesce={0xf, 0x70c, 0x0, 0x9, 0x3, 0xffffffff, 0x3, 0x863, 0x0, 0xfffffffffffffff9, 0x8, 0x0, 0x8, 0xb74, 0x401, 0x3f, 0x40, 0x4b4, 0x9, 0xd692, 0xfffffffffffffff9, 0x1, 0x48e3}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x503240, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000070d000)) 2018/04/09 00:30:34 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)="d66c6f76626f786e65743000", 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000011000)=0x10) pwritev(r0, &(0x7f0000011000-0x10)=[{&(0x7f0000004000)="73ca5d61b6081ab8b0a3b10acd476bf5807e828dad86194ade312d3afb3a9466cf166d66526a26aa1d6f04161e2b548a2c7e345f1aed0268790d95cc70389f72a6096edf2bc6a81d07bae1ba62a866877c53399b3ccf6cca47011246afac7d750881bf5b488745", 0x67}], 0x1, 0x0) 2018/04/09 00:30:34 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000001000)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000) r0 = socket(0xd, 0x4, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000003000)=0x185, 0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0xc3d000)=nil, 0xc3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x401) process_vm_writev(0x0, &(0x7f0000679000-0x10)=[], 0x0, &(0x7f0000038000)=[{&(0x7f0000361000)=""/160, 0xa0}], 0x1, 0x0) madvise(&(0x7f0000094000/0x400000)=nil, 0x400000, 0x8) pipe2(&(0x7f0000795000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f00006ca000/0x4000)=nil) mmap(&(0x7f0000c3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000c3f000-0x6c)=""/108) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f000066f000)="6a154961e3e99eddaebcb637f8cbd904921a814d9dc722d061e5e80e4a228e181c605d23898009650df9666ada5d5d9d684a1e4859f8c433ef1cb8a7f0a631743e215170e8ffb67aa1ff836bc69c8115c6c999b1b24cd36776587f2a74d40b3fdc33b185a3ce6d2e8b", 0x69) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c3d000)={0x1, [0x0]}, &(0x7f0000c3e000-0x4)=0x6) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 00:30:34 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000a000)='./file0\x00', 0x0, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000008000-0x4)=0x8) syz_emit_ethernet(0x2ed, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0xfffffffffffffffa, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0xdaf]}) 2018/04/09 00:30:34 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000008000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x80800, 0x0) fchmod(r2, 0x5) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5434, &(0x7f0000003000-0x8)) 2018/04/09 00:30:34 executing program 1: mmap(&(0x7f0000000000/0x7bd000)=nil, 0x7bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0xffffffffffffffff) mmap(&(0x7f00007bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007be000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f00007bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007be000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) fanotify_mark(r0, 0x84, 0x0, r1, &(0x7f000066a000)='./file0\x00') r2 = openat$dir(0xffffffffffffff9c, &(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00006af000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00002aa000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ee000-0x7f)={0x0, 0x77, "4c8ec37c3dcf3d38731b0604ebf50c71868a801c3a673533c2fa99b8ef9d3d2e2b991a324761e909bc19cfbe7893cb05072e10bb42363e95ee9e4e8058d75d863e73d2728df52c95807e9fa80c0d7a1afaad16dfd66691a3a3142472e0588fac7d651d1d06b9f18fbcdb15cf565096fd174aef97f6aa00"}, &(0x7f0000466000)=0x7f) mmap(&(0x7f00007be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000043d000)='./file0\x00', &(0x7f00002b3000-0x8)='./file1\x00', &(0x7f00005af000)='omfs\x00', 0x0, &(0x7f00007bf000-0xf1)="cef12b3fdbef679c5f8b457a1788e6fafb8bffe067613181ebc959e7409e32acb322b873a81236c1fe39ca83c7e367aaf499e4f6a4a2c2876df31d4ff5a175c943b42cc19d830f4b2afed79176cfaad1bbd312bf9494be25eca3aba8ba8c7f4c5efced05952b6eeb810410445bfc835081b0cf6fb6c7fddb4b80b9eb11c0372c5afb0d7bb7ad4bfaff3250bb2714769999cf3b885f5a8a296187df50a0664f545ad8380aef3d1945d871d098f0dd38cbf94925ffd7126e4dadf2f872bb3cbf5950ecf5308dc7fa99d11e204bcdd1a68deaccd9a9b142b8393e0be276f5983e5c5427bf929b5c23ab13e65634378360a060") mmap(&(0x7f00007bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000775000)={r4, 0x71, "25d9a75a36ee536a1d9a4857dd2b31fccc5e271e9c8f535b40d9e7b95c6e019d8f44a5f1f09283ef4cca8a02e3276188a5c48b84a8ab3d553479601429af570529b2ed09cce2f01a5a89c279f5cc43c2c1a99c3c3b32d33d401231319d54ef34e7bf5eae2963f9e99dcc314521f62f986c"}, &(0x7f00007be000-0x4)=0x79) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000032000)=0x7, 0x4) mkdirat(r2, &(0x7f0000012000-0xe)='./file0\x00', 0xfffffffffffffffd) renameat2(0xffffffffffffffff, &(0x7f0000022000-0x8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000027000)='./file1/file0\x00', 0x0) mkdirat(r2, &(0x7f00007b9000)='./file1\x00', 0xfffffffffffffffc) renameat2(r2, &(0x7f00007bd000-0x8)='./file0\x00', r2, &(0x7f00007bc000)='./file1/file0\x00', 0x0) 2018/04/09 00:30:34 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0xffffffffffffffff) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000012000-0xe)='./file0\x00', 0xfffffffffffffffd) symlinkat(&(0x7f0000021000-0x8)='./file0\x00', r0, &(0x7f000001b000)='./file1\x00') renameat2(r0, &(0x7f0000022000-0x8)='./file1\x00', r0, &(0x7f0000027000)='./file1/file0\x00', 0x0) unlinkat(r0, &(0x7f000002f000)='./file0\x00', 0x200) renameat2(r0, &(0x7f000002c000)='./file0/file0\x00', r0, &(0x7f000002d000-0x8)='./file1\x00', 0x0) pipe2(&(0x7f000001e000)={0x0, 0x0}, 0x10000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000035000-0x4)) 2018/04/09 00:30:34 executing program 1: prctl$getreaper(0x29, &(0x7f000000c000-0x8)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f0000264000-0x3)=0x6) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x103001, 0x108) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, r0, 0x0) clone(0x0, &(0x7f0000009000), &(0x7f000001d000), &(0x7f0000004000-0x4), &(0x7f0000001000)) readahead(r1, 0x400, 0xfffffffffffffffe) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0x8a5000)=nil, 0x8a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000039000-0x8)={0x0}) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00008a5000)=[{{&(0x7f00008a5000)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='nr0\x00'}}, 0x1e, &(0x7f00000b9000-0x30)=[{&(0x7f00008a6000-0x74)="3061aceff471518106cd9a50a6178441b4087e7c7664b3fd0106595a4099239add7beae622127be1849505f67689ed7d702ddd21f0075772c43ef51cb8637f5cc05aead58f9a785b138327f8e2b68b74285b9d5a98f4a637491ff96ad5b82adea2f075921015767c51caf148612ae55c7928444d", 0x74}, {&(0x7f0000273000)="0dcf7083c0c7babd478ce815889b30a07eafb0ec3fb467cc1ba1e2834e0b2deddb043d576ed89213a520ada06df80e48ce26d79d359c3a7950697ff6e7356af10ae87871bb834cda844622f4e0838b7821cfcc", 0x53}, {&(0x7f000005b000)="0134139e1ebdf460f89f8271b5529df8f72434ea27c421cb63c93abaa676ed72c2c0816673337877e03c78c256ac0b7c33bb66e83f0759d8c249fac29379fe50ac204266add5d4517eb4542e65279515a2f44441f8dddc85a316bab36f2d4fca6534cb53f79a83ba3ebc5b163f9265f8d084f15d8234c82e5e5cf3ba2bfa69f12cd026aa6fb9ba28335dadafcac7588660a844d324d15dae5bafef014d50bcbf42bd2dd0849d41c0d4aecdbb8abb057a1d0acc", 0xb3}], 0x3, &(0x7f0000034000)=[]}, 0x5}, {{&(0x7f00008a6000-0x10)=@ipx={0x4, 0x5, 0x5, "c65126d8cd81", 0xffff}, 0x10, &(0x7f0000132000)=[{&(0x7f0000746000)="a02849372f7e434c175db47a9dc30eb2736e1a5fc944a3e01afc14676cf106911e983a06a484f61837226b256440ad25604da4f713e7082f313cf57179f04caaf380aa80762694a9dc0c", 0x4a}, {&(0x7f00008a5000)="fdaf86c4a93b78a667f7071c4e5e7b9f203da4b6ee5133453937619e29c715ff214e497ce8b8871feb84c02e2d68da68c8c1a37e913340efe5a3c7d57a7a6bddfd48fdb824653021fc92949dcc7a909d49efc9f076761086a02bcb9e1cc598fbf1c087c28404c5330b7c6004dc1fa98622d36407b6ef8824e82d37a929df404b6522d6c5ca2557a8082b32573ffad3cb3aa8cc9505f7eb742d7196a1f085ab55", 0xa0}, {&(0x7f00008a6000-0x84)="d198652e8d031e148572cc55fd9a45d23756cf3c52bab53725ffe6e6229c6a1a92985a639fc53fa1024a5eacec05803e8ae3890c5e9e6188fd7cf58d37329c47eaf2e3395de452c44ea9b34bda133c51e24f82bf9b43d65ca312e7e85af2c2a6811eabc2cf232d7660dc689d0aeeba6e3c1bf7fbf2427b4d3e433fff2b995e7382338cdf", 0x84}], 0x3, &(0x7f00001cf000)=[{0xf8, 0x3a, 0x7ae, "6217909e8a94256cb94cd9b7dc57658756e0ee9f5675283a30e7bbdc2d78c65003b5b998f622b212ea380a8984f0d7ebe182736ecf433e3b17b269ecc9211e54491e188663a7767bc26a5fb574b2936b757cd7dbcf1f619221e065ea0e00fcb7489d7c089468072988c023e5de1e9e66c79af4650f82a4863280622d871364c75858979eb2abf6f5c138a420f811fd7265f5848428e37019e74d2215681ae3496d7612423a8befc0c67fb43a4714b85799da7b5232940a52f68d0bbefcd4102d9cfd6f0572b2e1bd68f4c39a835dd6c62d14b93288833cf9d6ff61f8d92cd8a71323ea1b"}, {0x68, 0x118, 0x10000, "e2ba304ad01ec3d364180729a5162d585efbf1750c3240263efce7639d0bf9d9ed5e52643a920a3fa5e3dfe18394e8384b08bf80eb4fdc39d176a88d23d3349414ae7f54dad59bd8a0631e7d44c1e58f01b2f68194bd19"}, {0xd0, 0x100, 0x3a, "2387e048062508ae025944583b880de6e05ad423ccd885f85102617ca29dc832d93ac6f85d597d9f9846c311a9bdba2c5f96e6269745288af7b36ea9e71841e602dfb97117b3ace54a5d8c4d30ba2652a541e9a6fea93a3f3ff62b419b72224441414cea0720f4b7b1f4e1acddb5a9dc4530d5c35a18dbea5bbc98c21be995a069526d9fb7841814383115543995fcc614fbdccef39dcf92316201be19cddaf271cfd62092b793fdc18d1c757777545fb0bd8202bb0abd57fc40878968"}, {0xf0, 0x119, 0x5, "e2557c00453bbf2d54b1c0c38fa2b0a6c15e9828715d8bd9094b76ec6da47f654f82d358ed7e8073340e5ad4f0fd8831f97c40c999c875160301c08262798f39ed6db2634dc211756e73de5487b9359cbec3deeed480b04a4b07086db42d2fda42f3a17dec7231e9aa7044b5aa22cab4e9949e3c9fce662965d25cdbf4e47c90c83c615ffe884361e892751644ffd13fe19c2fa2298110090791ca1ba429042b3d52bbbfc14ad5b4f130a9b4db97d2004b447d43d1ab405767e04b5c4d8843ab26e241ee3708051996ad4650b9582a2751abfbf24a9823bf3e0d851db546ca1b"}, {0x90, 0x1ff, 0x4, 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0x1000}, {&(0x7f000076f000)="a1628148c7391efd20d3412fcedd683dc4ebe13b70b328494efa756e45a6a6b4a8da938260c6a876cec5cd4f9195975a2b83761c9201e0ae02f8960ddab38d818e843a8f0896c115a640fe6d3bf159522faf631b302431386594e4a4fe8e363bc37a06a09946ceb5382f452f6d6a2de85b3bbf66b38d1294f4180b7d17adcdc5385383b6ac7a550c77d35f73e1a06ee0b1cb38f825273bbb560c5b325bb159090c733bdb989910f811fddb8f30aae22099430811d60479dae46a9ec4eb246b3216422704e9ac7db18b013bc14302f8f523e2688d883c02d48f1ddf8d90a5ab71", 0xe0}, {&(0x7f00008a5000)="4b143e519f0ab652ef5c19837a95bc2c4c1fe4fbf3088098e1aebb813e5128bd4dbc1a7bdbb8332e5221f15a3edbf23befa905fa6a42237a4b9ba7f236c17a2917ae2ac6669a859cc02dd3a9d322046852d97f595916fe2e1d5d806be2e554c80bde95876043f327b72a5d2b5fc3d4e33310f88d6d4feeb1b83acc846d490964e0f4d3b8a86f0bd1a8303ab68ae4871c50c4ec7a3cfe096251391e16096395b98a3e63ed8a33777d81b04ef1582ab8c54f65e434", 0xb4}, {&(0x7f00006e3000-0x61)="9cbf3f9e2dd1a597f401f0483e9a7bd8a19d69751e1307cfd43c963e4a93ee64e78351b19cd96898223dacd162dd8bc9adbead5d420988c6483d7f2aac4ce697c3762e45315efa1e4e8615b892cd1a5d5faf2f66fc010958ec5de958db4a0eb1fd", 0x61}, {&(0x7f00002fb000)="3736032809a7ac379ae6515f8dfa4785e23e656be31dc97e6fd2102c75a8f91247a669c973e13294be0a1baeb55bf3", 0x2f}], 0x5, &(0x7f000012a000)=[{0x108, 0x109, 0xfffffffffffffeff, "2f3271482e797019a292057590045f81399f767eb40cfa98ccc0ada88b0e023131cccf9d1dcc1af5ffb866a8b9bd8d2942cd2d16b4b1775cd9144a0c444ec4c693b2478b909ffaac64a18c26f6979a39415b83970d2b0b023fd22ce7334e86650b2432b12c72bbefefef014802c9c92d66842ce3980a0edd61e47cbead4d9d8974c5837a015991cfdf8c70028df5abb732c4dddff5399773f700e1f8b6021c54b5528a202d8606a428f97e298421590adc2214c529ccb768bba3a2d899a268e56fe7336a7ab8931e14168f461033b111e793a76c985b051868a2b4fe303160eff16d1edf0c8067c7330fde36824f497bf8e6"}, {0xe8, 0x1, 0x7b5, "df965814fe28539f581ca8685b2d42d6ee233af1e00f282b9ae0e32d32dec179fc1558aaac072decf30b9b9fe47bb7082c9c0ff3176867c2e8357ae1d1d16bb7f0a867b2b275df4b06ac374f7496274420ecc845baadfc7a184787e0ee02762fc1a19f77bec555692e9e9600cb665f7ff379742163e5ad88745c380bace2be9ce50ff337b4413a4994ecc804dafd118a04b1c48ddc5392b0e6e8f006bc18340ea5bcf8555c76e9e5644f2a99bd05680089f8440a82ca46464255cb23c179234a521bbc909dcb6921ded9b6a9a76edfff23b97a21ce61"}, {0x48, 0x11a, 0x52, "461ab376aaac3dc5786fdf199db90476d0f7960d656ed854d0d55f348bb46ecc22e999e31129c6f1950bc02ebae066c6fba325258d56"}, {0x80, 0x19d, 0x4, "432d5d1aded6197e175a629c04ade68be4817b0dcea3b1228415774429dda3695f63054d54a0a9394a815eb2da1873678956779135f6bf2bc79f0c1dbc17e44d83afce381f5383b95e2129db47210ecd98904bc21691ed7ddbac40db05f2c93a0c006a1225a8e92c9d135edff80d529f"}], 0x2b8, 0x80}, 0x7}], 0xa, 0x800) r2 = add_key$keyring(&(0x7f00008a4000)='keyring\x00', &(0x7f00008a5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f000008f000)=""/135, 0x87) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) 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(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000023000-0x8)={0x1, [0x0]}, &(0x7f0000023000)=0x22) sendmsg$nl_route(r0, &(0x7f0000021000-0x38)={&(0x7f0000007000+0xb6c)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f000001d000)=@bridge_getneigh={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x3, 0x7, 0xfffffffeffffffff) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000048000-0x4)=0xb9, 0x4) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000006000-0x4)=0x39, 0x4) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x3)='ns\x00') r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xb1, 0x0) sendfile(r0, r0, &(0x7f0000006000-0x8), 0x80) getdents64(r1, &(0x7f0000002000)=""/221, 0xdd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000007000-0x10)=@ethernet={0x7, @empty}, 0x10) getdents64(r0, &(0x7f0000005000-0x10)=""/16, 0x10) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/127) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x0, 0x0) flock(r1, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) flock(r2, 0x1) close(r2) close(r1) write(r1, &(0x7f0000004000-0x9)="69fa17c67119cb9d62", 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000004000-0xc)={0x2}) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x6c1000)=nil, 0x6c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000106000-0x7a), &(0x7f000069d000-0x4), &(0x7f00006c2000-0x4), &(0x7f000046d000-0x69)) munlockall() mmap(&(0x7f00006c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000013000-0x1b1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[@routing={0x84, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '"M\r', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) syz_emit_ethernet(0x1a, &(0x7f000000d000-0x1a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="0ebbd147f015", [], {@mpls_uc={0x8847, {[{0xa00000000000000, 0x7, 0x9, 0x3ff}, {0x40, 0x100000001, 0x5d400000000, 0x6}, {0x6, 0x8, 0x672b, 0x3ff}], @generic}}}}, &(0x7f0000008000-0x10)={0x0, 0x2, [0x25f, 0x547]}) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0x8)='net/softnet_stat\x00') pread64(r0, &(0x7f0000006000-0xee)=""/238, 0x1c3, 0x20000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000000c000)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000c000)={0x0, 0x1000, "255b1e591ab83bb5d4660b51a318fe870168cd91e0c92b6e93589a7160359a7bfaeb5781464b6941d287fd3006dd68ce7d92dd1c9f993d34ddd28b79403ff95d6252c9fdd8a39d071a3545b53d777ab2821606e7576280f04beff5a6c780c526e2cc5ab1a6522dc47a2b9cc6d5c42c5ab52efa553fc3e1babcd7c434f1fca9d1c5d81dc877a4c0952f6da47ae3e4910591f8022951183ed853fce91486131709a013cbd5d0a7c74e9101c447c35eed99de0d5529c52e926e504bb0ab288c98c3b6b396d5f53eb7ce5f736108cffc06883410d00d1017036147709521988f601a1585dc55b31e61def06069a8e2571d76ad40b1d1c3b6765cae506c1df82dcd3ed9efa9a4a56a7ef32f913148599e342283f4bc5a3eea692badb29a7caf86626fba37afe7445674d7ab58d00a5079d2538070bb4f1754b1d71a2758d28f3a691c3c4ab5c7b582aa66fbce6897396efadac4284e6d22fe31f3dfbbc776211d0c4a240ddd686f10f6a7595c6039d3249ba3fdfb4b720b09ee327261b7814751d2fbfe67517f6ab7080b985f412397f64afe726f116849d5569baea2d52ed15b75c6fc5123cac85e36fbf0384a6dc4554b375c23cd2af7fa820f6f9fcf5dd70e20032bcc8b30d5060a98601985bcac929fbe6b9fdf34e9531db0dcb11225ad0b4843dd60e7d00562891148e5c7e79702b8b42096ed557e6aaf973cd8a4d41c0813c7e72a7d6b06f9fb14299cdb13a7c7accc93749b536faac5175726d7299d1d45689efe55ed76af2a1ca89a3c8520d1478bd5260569f8f8ad173bec3a9e2e821d913a0bee2f6fa8df40ca15d533841183bafa77ce406cf208942a6428e312e1d02035e28268255eb3055aea0d6a8e1fa40eb3f19fbe329a7f8afff4cdc06e6da0958f547c92be744ac1b97091bd5eaf20508ddc84f018a8ebe5de23d982639154ac513c6cea0be7dc71d1f35712a54b0df8dc02387b2c484e81eae6de11ed897c2e04b7d5747d24bffd3b0b66a5220469d6312621caf4b7c1c66f244e77b855646497896857d8a9e94c1d802cf60a3e10d93ce08a39e8433bdd0e32f94efaaf0b59c8ec6cbefd45b940990120673209a1f2d53c54439a99674b60d947039f408a637f2a4990912679248ab82fa626a3a679796f0c66047911718d3dbbd51580ec5c11b27cb88859d79e77a4941cf54bf9cbd1ecdcb1e6e5048e913633ce6152505ca9a41b73abeae637255bad818147035414f23dc0538e8a60b8f567bcf1f08f5f4662d8e315a7722ae3d0fe1e3a41c020064aa394e66f4c64e8124221f8c7cc5c9a42a33972c20fe6b347bb12f15d6c18d49fa98fe83ddbbc2c996a7930b2953106ba6ba88c23f0a8de4a20b136892d7a29502ae07d6b56315ef28dadf6f4ff683e82a58b82fcc35926b148e66d0253d7d3a9f1b22d2f4597eef2aefd5180050c2b60aa52971e3f2b15599fbea446e7687d951763b8805428e0695ef876530dcdbe616d2a4aa431c764e696f3963ffef6035f5e32e4afd655d69cdedcb26ee683da613f11c88e8b5a57552453d7ce340cf3fe07fa2337f114771c78b1240913e0f64f58e3aae2fa2e2a6c4ada950d1ee4d044f88a1e70023d5dfd854a9fc6b0a2536ae0b3707dab32fbf57a878e387c64854bccd1dcc2bead161d6f2ca157d2fb2bf47a133dc6af177abe45c7337c81c7d468830f2c7a56394bdc2acdf3c17da2fb5608ceee9c4236a63904f899d5c04822a5789e430badf09cab0b8f1ed61ebccea6e2e955c82d10a1efafeb5d16448d44c273bd346de2a27dff33ab77c2afa4134093fd990aa0168b460554485e78e10f63dbd69be6a02912f36a8d472174ec2052099488777d9034460e80fce02a3ef3df2b62e10c6ba1ecb25d4f49faa3967f6bb637dccdfbf4d50293e91bc3482364649a2755046b9a8c51a31e03e327fdf95fbd053fdc778b159784abbbc6fbe91c4a92f27c112d5a087270e91a20709e0e1ad589b197958cf68ca3abed454029115fd0e52d81ef3870b7ca8f077b958d170103542bb3613652ab3964789a23a4e707a661f94155404ead8ca71983d92b6cefdc2efa12b27c94f85eac15f716929438175b5d78fdfa2b0df6f5e9283407abfb898d45b53590c19aca45d1dff62507723bc958a12d1622e411a8b32a73dfd0e8fce57f435496e938122409e4da8344bccf7c3a74c6ccaff5c03606de8f7e9c7b0c67fa8c8e7e7432a5a116759b9d3c4b3287ffdfa9dc82c1f40475fc4868c1986bae5ea56591533499cb519dd1773f711de3662265eae784ffe46920cf73830eb73246942f81f32c0f4864eb4ba49210c37585940457f4748ffbfec894b94a8a74dd97add992419e660728191674fd6d4db93888ec6b29d5695619d4c91b8a50719973b8db478d940aa15d3c88888b1efb278b1dc7d853ca5d5e6d8b7a19f33feb5144f3707fad988722b43868a96f647afa9ffc4f0f7a1a43fd73c59969fc74ec87d908abf9efa595852e668dba5377cc655004634cad30c76b9da3da22198285788f08b8a7d468ac442435f1474853f72860d67c9f72130606e68686d5da4d8bbd197daa6c06b4ee590bc727b223141a4f72a77c2a2a80c2c47735316a441e34874f2df04bcc32ad521aba898d2a34559f1b4147e39186e0108d0141e5b7d36fb7ed0639f031edd84843e102dfd75fe55318e6be42755eb9576ad9d76cf69ca44bed0324399d02f58cdb2806879876ec56e9024fc5459eedaf01ccaf96dfb4a52a87347dc26dbcbe841962f72d802578c69ddf52689831b30e85843981e748243b0302a8dd6fd77518256875976386316762724e78f21e81a24225d777c445ed2c913489469c1dc53043b3eeabc8cd591908c9411bb0ba359d00c3f3a4bc56ccf818b23ab5f8e7943f05c048c12abfe47ebae4490654610fc6c8fd605d372482f23a12531198d1bf1bfdfd191b0ef1a9e8351777d67afca9d88140ced2adada25f04a8383dc4f4c593a36e5a38dd80e78c297c431330ddda607c8e995975261ad5e270d7301ba3abe9f5678586a28650aa2bb4d3e9e5f123df26d25f9e5be3c7dfdfa66533751affd0cc057613b72823a42b97dfa7fb92076b882491c82003244bfb4f94a2fade693f4cd244ee08fd980b4cec1f64466ca127a5e9d57b3c3757be5bcd614694a77a18f9d129cc91aabea9d0085a9c51ffd374e0b922bf22d763c9153c048f165825aabb589ad5e411ff26b57da0b21b0574df050ccf79fc3966cdd2e410cfb0ba5c93da884c7fc3b87e5715e08a8d80554602cb80d93b00151128722b64f79edb83c4fe30a7cfc1b11e22ef8a22cd2bdbce32e097661590fa7982f1e010677c1081d73e0efa214a7912f36468f5e66e8b5f63377d9074bb62f87795e124187bdc21fe966dd5e1ad6d4f7bac5f104a4322a9926f7b3d5fd42d446927d620d99dd44b2fa64e8483b3753239875bd08fb337de7705fd70bb32ebb073d11be2acd9a8e4222612b1bcfc76a3408c42322528daeff6408eb8fcc178b4861285dd50511fb5e408a7c9adda218a6fa51a0fd6a44dfee4f1d03d1f6936f6acacf541f89f478bae9de740bb350e2e4dcc64014a2e030727776aef7989893c865a32400d6eda898d41fc394f9e740003ad254ca80064c9e118130934c7e7f4815abdbdfa65f66e6c6b40173dc1327c739ac1a35615207ec5ead6a76b15aedeb05778d1beebf10c11e6cf422fe2e914824c32fcc021b1ad819b31b2b77817712ba59f1eedce03cb65237f3fba349fe1b35bdfe878798ba2e9fcf6ca0c062f5f8a8dff70a81b033da68f88974b517d1679819fac9bd646accc6f7521323156d537e2bf99958479ca81e55f364d3b1978d9f0142e1389b30960b0bf6c26e3174b85b063734ec8d4c3e55ec5155a831122e03ae56ec24275ffdbb768452490a1016a160a4d84f0a31dcbea68e4f4488dda22438c9c3c8aa6b313d32eaf61bf595a299c6106fc29974354fabb58f776219588737997867a10012f7717787586f6335bd10e6be1507b7cc2b241e09bde8690c489b45a0ff9386b4e258eff391525fc91b09f50b9af3bcb391e84ab8c7d14d4932ef72aedc35fd0111eb5483e6949b7e7665c01ad7b7e44870ae7b0766ff66e860c302d9e43150596e5fdba40d045c754debfd68754fc50a11aa4c68cbe25524f14b0cd9c84e9361e3df69e2745ca00085a920629ab581eeadb6a976cab444939a0d8a60821e4dd01ff76d3f1b034900ebb142caaefabb29fcd85a119933292f8e5c1adb770726633609b25e987c77b49b65abf0b968da4a62a3cecf999c2db89c6e79a01bbcf1a23c85a2416e0f800ab3e263876e56ec8d92584ebacd7629ae66cce862fd6198e83e2b2b71a6f2aa7a70e50cae9a62ff40ad640c452971166d976e0e5102f4f606e92ef6049d1d5323dbacbadf95784e70836664935484372c8f6b2e97ebdb66242a30dfe3416ba9a2fc56e0499c74ded120e5705e7b3694d650cb3040211445f5d9b131b785d6378c944c92a9295b18171d7fd3a7c734cb961158216eca8d2c23a77c110db3a9cd5a9c7e66eb88d90fb1dee802581115a4c4c3a575328da59dab91c8e2110831d6fefd8bec6740bec4901803f31079192e8eceda48da6359195af969892a849f3bc1ff75669c8bbae18f6bcf8e677669e41fde863f69652435a141b4b6e1d4f6ff9be495f7c1f7b85510083ffa85f3058d2f1c06c39c229efce789992aacec322e84b4ae01c4f039afeec49f80c3a2c910be18d7d130d5ea50bac731c6454f4997b7ce4c365d5b34d1a4ad776e4a9d6abf776c9570837a00a97ba37e6c7088fa26d0e29fcae1316010b5cfdfc057455ab420ea85df57ea9c87c642986cd8bdde7c51e747894557e8e07119e7baffaffee28017e9ed923cb0000a6ffd63750a16fde6900653bc528730be0bf224e8def0f3004a0f2d332185ea119d337be8ecac941b3a83c04cfa61fe0e4a1cd049107f1a47c1f055d098910832ffe3b7f014d58e6c6acc32be1a28533af535c2450cd9b42d1d0c5f2eeb2f1cd56ec5b1f2c4166a69c8fef8ca1ee702e367eb3b71a6198a89a96ef679e035987507757f15893c1668d05ed17286ddc8e9cfe3aab3e00551acd0cf7978dc16acd5f886fe19401a8dbc13c4d89aa9b034b35e86015fe17cf2241637fc521a4ce70e3a5fb8dc4a2d757359c02cdeda669e3bd3e22939e6a2988daddb02b842ca484ee0eb516749ffd53515e73469cae9ed353a4eed8659d43c13bff5988c3a4defd9a01ffc580d0322be2cd2b9830a8b208370c480c7f931438d41beae4f97c8ab5afedbd5764478a3ef573a58c9a800670b071d81e72f8172e4e67ad3f1513067c7cf8bc4561f47fbae8464a98f2bb0a815a2c39b7f34e06bafb48c2afd3b464c0aa7163385feda3450ab73e7e807eae0fbbd611dc31878eb3e1f3e21867fbc82a4ac4a0c33a37d18881585c63728a4d5a0790a85f82ea7cad533293934dba028b253490e3f532bc75122375c0523cda608a576fe6483242a5c42532e3dbedf6176780577e656d118d6ba1e09e41a7f5cef3e24d5bbd1d74c818a2d5c4f7dc74e27c50e9f057c15374d2bafa002f1f2a91cee61bef4306aadfe1ce7180a542b94b476f0943cdff19c0a5ff642f3c10be29d410e5a89c2cc8a8f53ad562393b406d401ed3509b21002362d1c9fdfbfa87e7b3abf332ad108a98e75369233663fc6a99363f64fc59be35a2c6fc02bda41b171bf8a7b744501c8139861f6e63f2bcb18131638959"}, &(0x7f000000d000-0x4)=0x1008) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000d000-0xa)={r2, 0x6, 0x1, [0xd4]}, 0xa) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000023000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000028000-0x4)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000028000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, r2}) bind$netlink(r0, &(0x7f0000025000)={0x10, 0x0, 0x1}, 0xc) 2018/04/09 00:30:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x2, &(0x7f0000016000)="b3f9e83e", 0x4) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f000078d000+0xc31)='/dev/vcs#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008eb000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x2}, &(0x7f0000a8f000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4), &(0x7f0000c0d000)=0x4) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x11) msgctl$MSG_STAT(r0, 0xb, &(0x7f000000a000)=""/7) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000019000-0x8)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001a000)={0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000000e000-0xb)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='ns/mnt\x00') setns(r0, 0x8000000) 2018/04/09 00:30:35 executing program 0: r0 = semget(0x2, 0x2, 0x24) semctl$IPC_INFO(r0, 0x5, 0x3, &(0x7f0000db4000)=""/55) r1 = semget$private(0x0, 0x4003, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000769000-0xc)='/dev/autofs\x00', 0x214001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@buf={0x1000, &(0x7f0000002000-0x1000)="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"}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000005000-0xc)=[]) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000), &(0x7f0000003000-0x4)=0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c5}, 0x20) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x800000001, &(0x7f0000004000)={0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="c710020e2a743d8675ebbe27558c5949"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000004000-0x4), &(0x7f0000001000)=0x2) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x680) semop(r0, &(0x7f000000a000-0x1e)=[{0x0, 0x7ffe}], 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000011000-0x6)=[{0x0, 0x3}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000007000-0x8), &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vcs\x00', 0x220c00, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x12800}, 0xc, &(0x7f0000008000)={&(0x7f000000e000-0x80)={0x80, 0x0, 0x7, 0x200, 0x7, 0x2, {0x1, 0x0, 0x8}, [@typed={0xc, 0x1c, @fd=r1}, @generic="c0db20f1fdc1b3c98ccbc036e519977a0f0ea59f6c92f7e7b9d0b5c924a6aa08c63b94b582c3392bbbafa7a73ab39b24844443f1329962bd7127b6feaa0eb7b32db9f8db334e8e64919ab8b21f84fd5f363faa2cba255f05cf67a090dd"]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4091) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0xb0), 0x0, 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000576000-0x6)='wlan1\x00', 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000d2e000)='./file0\x00', 0x1) keyctl$assume_authority(0x10, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x20, 0x4) clone(0x0, &(0x7f0000006000-0x75), &(0x7f0000004000-0x4), &(0x7f0000001000-0x4), &(0x7f0000002000-0x7f)="2e19c652de43187abaa5b5") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000000a000-0x2c)={0x14, 0x14, 0x2000000303, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000000f000)=[{{&(0x7f0000016000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000015000)=[], 0x0, &(0x7f0000016000-0xae)=""/174, 0xae}}, {{&(0x7f0000016000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000016000-0x50)=[{&(0x7f0000007000)=""/203, 0xcb}, {&(0x7f0000002000-0xa5)=""/165, 0xa5}, {&(0x7f0000015000)=""/18, 0x12}], 0x3, &(0x7f0000015000)=""/34, 0x22}}], 0x2, 0x0, &(0x7f0000015000)) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@ethernet={0x4000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000006000)={@random="f994cafe3686", @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x8}}}}}, &(0x7f0000003000-0x18)={0x0, 0x0, []}) syz_extract_tcp_res(&(0x7f0000006000-0x8), 0x11, 0x7ff) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000007) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f000001b000-0x10)={&(0x7f000001a000)=@bridge_getlink={0x80, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_VF_PORTS={0x60, 0x18, [{0x28, 0x1, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x0, @fd=0xffffffffffffffff}]}, {0x34, 0x1, [@typed={0xc, 0x32, @ipv4=@dev={0xac, 0x14}}, @nested={0x24, 0x0, [@typed={0x20, 0x0, @binary="ec79b11a9e1c491af6275620c01a78ed3eb03a25f0"}]}]}]}]}, 0x80}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x101802, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000001b000)) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x1) write$eventfd(r1, &(0x7f0000002000-0x8), 0xfffffeaa) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e73000)=[{&(0x7f0000e74000-0x1000)=""/4096, 0xd5b}], 0x1d0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c19000-0x4)) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) fchown(r1, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x6000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000011000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x77d6, 0x8, 0xfff, 0x80000000, 0x40}, &(0x7f0000011000-0x4)=0xa0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000011000-0x1008)={r5, 0x10001, 0x1000, "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"}, 0x1008) openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x243, 0x81) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000008000)=@random={'system.', '^,#\'bdev!,.(+[}vboxnet0\x00'}, &(0x7f0000008000)='user.', 0x5, 0x0) 2018/04/09 00:30:35 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x369, &(0x7f0000001000-0x8)={0x0}) read$eventfd(r0, &(0x7f0000000000), 0x3a4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10) 2018/04/09 00:30:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mbind(&(0x7f000006f000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000d10000-0x8)=0x6, 0x9, 0x5) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101400, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000041d000-0x4)=0x8000, 0x4) 2018/04/09 00:30:35 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0x8, r0, 0x9, &(0x7f0000001000-0x66)="991065e89a797a970595f59dd2e2ef3ed512a04c97f5f4e92f3e830acf688c9e57edad4cfd809b953a67277331e971bb1d2044f0fe50b5f60883ec8432a77b4c20a098b525969c615841865a1e201944a83f05115fd5a5d552e3f18f8724016f33cd9d8fbee8") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='vboxnet1vboxnet0posix_acl_accessproc\x00', 0x3) fcntl$addseals(r1, 0x409, 0x1) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x2e}], {0x95}}, &(0x7f000000e000)='GPL\x00', 0x7, 0xd1, &(0x7f0000005000-0xd1)=""/209}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008a6000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x50) r2 = semget$private(0x0, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000003000-0x3c)=""/60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000002000-0x24)=[{0x4, 0x40ae, 0x1800}, {0x4, 0x81, 0x800}, {0x7, 0x1, 0x1000}, {0x5, 0xffff, 0x1800}, {0x4}, {0x0, 0x6a3, 0x1000}], 0x6, &(0x7f0000002000)={0x0, 0x1c9c380}) utimensat(r1, &(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, r0/1000+10000}, {0x77359400}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr}], 0x10) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x8001, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007b6000-0x11)='net/softnet_stat\x00') getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000919000-0x4)=0x2d8, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000000b000-0xc)={0x2, 0x9, 0x4, 0x3, 0x9}) pwrite64(r1, &(0x7f0000017000-0xb4)="e57d3ada596bb7735144430e51a466c652c5fc419922bb5ade67de18b91669e3a6fef3d37b3911536e05c42ce9b01ce7fef1c731b8f056a440f7abef25be393ffe5dfc1bfbf5135f1b7a602b69b82f23edf3b6d36a29df3e0334af9e26f4bf0a924c7285d6fb5d7b964de27171c9980838f4de8b180378e2532c4efa7bef13db588a5d61fddd28e7b96c7d9b4b98730d985e06cf0ce3c15d0e455a3c6a414b778bad2839b05488e14ba098bb610ebf1040a94d14", 0xb4, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x0, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f0000001000)=[{&(0x7f000000a000-0x70)=""/112, 0x70}, {&(0x7f0000009000)=""/123, 0x7b}, {&(0x7f0000009000-0x4d)=""/77, 0x4d}], 0x3, &(0x7f0000009000)=[], 0x2, 0x0) fcntl$notify(r1, 0x402, 0x0) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0x7a0000)=nil, 0x7a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000779000), &(0x7f0000545000)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f000079c000)=""/117, &(0x7f0000001000)=0x75) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x404001, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000023000)=""/162, 0xa2) 2018/04/09 00:30:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092f000-0x4)=0xfffffffffffffed3) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000089c000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000001000)={0x3b, &(0x7f0000001000-0x3b)=""/59}) setregid(r0, r1) r4 = syz_open_pts(0xffffffffffffffff, 0x13da41) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000b3d000)={0x6, 0x0, 0x5, 0x800, 0x3, 0x20, 0x80000001, 0x5de8000000, 0x6, 0x4, 0x7, 0x6}) 2018/04/09 00:30:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000004000/0x2000)=nil) shmat(r0, &(0x7f0000007000/0x3000)=nil, 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000007000-0x90)={0x8400000000000, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) sendmsg$nl_generic(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000009000-0xc8)={0x14, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x5, &(0x7f000000a000)={0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@common='erspan0\x00', 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f000000a000)={0x11, 0x7, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000009000)=0x10, 0x800) getsockname$packet(r1, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000000a000)={r5, @multicast2=0xe0000002, @rand_addr=0x7f}, 0xc) r6 = memfd_create(&(0x7f0000001000)='bdevvboxnet1eth0vboxnet1\x00', 0x3) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r4) 2018/04/09 00:30:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x401, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/67) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x80000002) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)="a4", 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000014000-0x8)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000013000)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000014000)) shutdown(r1, 0x1) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000015000-0xa)='/dev/vcs#\x00', 0x4, 0x101000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x1ff, &(0x7f0000002000)={0x0, 0x0}) r5 = accept$inet6(r4, &(0x7f0000015000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000014000)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000009000-0x8)={0x232, 0x9, 0x1, 0x7}, 0x8) 2018/04/09 00:30:36 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000003000-0x50)={@common='ip6_vti0\x00', @ifru_ivalue=0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000003000)=""/250, &(0x7f0000005000)=0xfa) 2018/04/09 00:30:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000448000-0x9)='/dev/vcs\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x7fffffff, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000008000-0x18)={0xaa}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000e000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3}) ioctl$VT_WAITACTIVE(r3, 0x5607) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000014000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x3f}}, [0xf525, 0x9, 0x3, 0x4, 0x8, 0x400, 0x0, 0x67e, 0x1, 0x6, 0x40, 0x7, 0x8, 0x50c, 0xffffffffffffffd5]}, &(0x7f0000000000)=0x108) mlock2(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000)={r4, @in6={{0xa, 0x1, 0x2000200000000000, @empty, 0x4}}}, 0x8c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000002000)) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000009000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/04/09 00:30:36 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$vcsn(&(0x7f0000a83000)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000002000-0x10)={0x100000001, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5f3}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x0, 0x2d2, @empty, 0x6}, @in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6a8e}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x908}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x6, @empty}, @in={0x2, 0x0, @rand_addr}], 0x10c) shmctl$SHM_UNLOCK(r0, 0xc) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xf88}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x800, 0x5, 0x60b0, 0x2, 0xffffffffffffdc67, 0x9, 0x6, 0x7, 0x7a, 0x7, 0x1f, 0x2, 0x3, 0x4, 0x3]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000+0x99c)='/dev/autofs\x00', 0x250000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @rand_addr}}, [0x1f, 0x3, 0x4, 0x5, 0x20, 0x100000001, 0x8, 0x1, 0x45c8, 0x7, 0x4, 0x5, 0x2fc000000000, 0xffffffffffffffa2, 0x5]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={r4, 0x87, "c9adb2f8ac1cae401fb4c42fb8feaf00e7e7c3b569eacb058d6646a18e78c7da077f128e8f5e0e63165203364ca976ad72a2f775c4383ac6f3523a8dc80e401fc782748e2430d6a747c050b39060d3dd6ff64471ddbbfc21538a53f5853d5ab2450a21fea3129efbe6abf6cd5fb9d2af0f5cca843e3dc4102c156bc0b4f4aab41fd2e4b4476e40"}, &(0x7f0000000000)=0x8f) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0xfffffffffffffffd, &(0x7f0000001000-0xc8)) 2018/04/09 00:30:36 executing program 0: r0 = userfaultfd(0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00001dd000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000-0x47)=""/71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffff}}, 0x4, 0xe1, 0x80, 0x81, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003000)={@dev, @broadcast, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000003000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000003000-0x14)={0x0, 0x2, 0x8, 0x3, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x3f, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={r3, 0x3, 0x9e9, 0xc5e, 0x0, 0x1ff, 0x5, 0x4, {r7, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x9b, 0x4, 0x100000000, 0x1, 0x3}}, &(0x7f0000002000-0x4)=0xb8) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x12)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000008000-0x10)=[{&(0x7f0000005000)=""/166, 0xa6}], 0x1, 0x0, 0x0, 0xbb}, 0x40000000) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x20, 0x20000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000005000+0xbf0)=0xe8) r8 = getgid() sendmsg$unix(r1, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000006000)="a33a3fde2c0366826dda780cbcc2945424686ceb8c3231335f22200afd55916bf8ea8ad06593f731b75f452ee8ee6442ff8e08158ecb4534ef6c27d8c6", 0x3d}], 0x1, &(0x7f0000003000-0xd8)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd8}, 0x40000) 2018/04/09 00:30:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000078d000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b7b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0xe)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x120, r1}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) msgget(0x0, 0x200) 2018/04/09 00:30:36 executing program 0: semget(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfff, 0x1cc59d750260e4ca) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f7c000)=0x20) 2018/04/09 00:30:36 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000)) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000002000)=[{r1, 0x8690}, {r0, 0x10}, {r1, 0x1}, {r1, 0x2340}, {r0, 0x2008}, {r1, 0xd14e}, {r0}], 0x7, &(0x7f0000002000)={r2, r3+10000000}, &(0x7f0000002000)={0xa2b}, 0x8) epoll_create1(0x80000) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000007000)=0x6) 2018/04/09 00:30:36 executing program 0: socketpair(0x5, 0x80000, 0x5, &(0x7f000020a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f000065c000-0x4)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000009000+0xe01)=0x0) pipe2(&(0x7f0000009000-0x8)={0x0}, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000011000-0x8), 0x8) read$eventfd(r3, &(0x7f0000007000-0x8), 0x8) io_submit(r1, 0x1, &(0x7f0000006000)=[&(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80806, 0xfffffffffffffff7) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000006000-0x4)=0x7ff, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000008000)=@alg, &(0x7f0000000000)=0x58) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000008000), &(0x7f0000009000-0x4)=0x4) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000706000-0x78)={0xffffffff, {0x2, 0x2, @rand_addr}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x100000000, 0x5, 0x84, 0x0, &(0x7f0000777000-0x10)=@generic="4642ca64f7a6ff34428c4a7bd8757ebb", 0xbf93, 0x800000000000, 0x8001}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000008000)={0xfffffffffffffffc}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f000000d000)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000006000)=0x101, 0xffffffffffffff6c) 2018/04/09 00:30:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f00004b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f00004b6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00002ed000)='./file0\x00') mmap(&(0x7f0000000000/0x7b6000)=nil, 0x7b6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/09 00:30:36 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000001000-0x10)={&(0x7f00008f1000)}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x2a)='keyring,*posix_acl_accessselfsystem/ppp0&\x00', 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x5, 0x9, 0x400a, 0x6d, 0x0, 0x1}, 0x14) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000f000)=[{{&(0x7f0000010000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000010000-0x50)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000)}, {&(0x7f000000b000-0x93)=""/147, 0x93}, {&(0x7f0000006000)=""/186, 0xba}], 0x5, &(0x7f000000c000)=""/87, 0x57, 0x80}, 0x4dd6}, {{&(0x7f0000007000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f000000f000)=[{&(0x7f0000010000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f000000c000-0x3b)=""/59, 0x3b}, {&(0x7f0000010000-0x84)=""/132, 0x84}, {&(0x7f000000f000)=""/220, 0xdc}, {&(0x7f000000f000)=""/189, 0xbd}], 0x7, &(0x7f0000010000-0x7e)=""/126, 0x7e, 0x5}, 0x2}, {{&(0x7f000000c000-0x8)=@sco, 0x8, &(0x7f0000010000-0x70)=[{&(0x7f0000010000-0xf8)=""/248, 0xf8}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000007000-0x5d)=""/93, 0x5d}, {&(0x7f0000008000-0x1a)=""/26, 0x1a}, {&(0x7f000000f000)=""/160, 0xa0}, {&(0x7f0000006000)=""/158, 0x9e}], 0x7, 0x0, 0x0, 0x8}, 0x80000001}, {{&(0x7f0000005000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000003000-0x20)=[{&(0x7f000000f000)=""/31, 0x1f}, {&(0x7f000000f000)=""/59, 0x3b}], 0x2, &(0x7f0000010000-0x8f)=""/143, 0x8f, 0x2}, 0xfffffffffffffff8}, {{&(0x7f000000b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000010000-0x60)=[{&(0x7f000000d000-0xa0)=""/160, 0xa0}, {&(0x7f0000010000-0x22)=""/34, 0x22}, {&(0x7f0000001000)=""/40, 0x28}, {&(0x7f000000c000-0xa4)=""/164, 0xa4}, {&(0x7f000000e000-0x68)=""/104, 0x68}, {&(0x7f000000f000)=""/218, 0xda}], 0x6, &(0x7f000000f000)=""/123, 0x7b}, 0x1}, {{&(0x7f000000f000)=@hci, 0x6, &(0x7f000000f000)=[{&(0x7f0000010000-0x35)=""/81, 0x51}, {&(0x7f0000001000)=""/177, 0xb1}, {&(0x7f000000f000)=""/179, 0xb3}, {&(0x7f0000005000-0xa)=""/10, 0xa}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/168, 0xa8}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000-0x4)=""/4, 0x4}, {&(0x7f0000010000-0xbd)=""/189, 0xbd}, {&(0x7f000000f000)=""/111, 0x6f}], 0xa, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000010000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000000f000)=[{&(0x7f000000c000-0xcc)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000010000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f000000a000)=[{&(0x7f0000010000-0x94)=""/148, 0x94}, {&(0x7f0000008000)=""/113, 0x71}, {&(0x7f0000010000-0xb6)=""/182, 0xb6}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/253, 0xfd}], 0x5, &(0x7f0000004000-0x57)=""/87, 0x57, 0x4}, 0x7fff8}, {{&(0x7f000000f000)=@ax25, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0xaa)=""/170, 0xaa}], 0x1, &(0x7f000000b000)=""/36, 0x24, 0x7fffffff}, 0x7}], 0x9, 0x102, &(0x7f0000010000-0x10)={r1, r2+30000000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000005000), &(0x7f0000010000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/04/09 00:30:36 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x402, r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000001000)='t', 0x1, 0x0, &(0x7f0000018000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="372dfc458d73"}, 0xffffffffffffffcb) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f0000016000-0x3c)=[{{0x0, 0x0, &(0x7f0000006000-0x50)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000016000-0x10)={0x0, 0x989680}) 2018/04/09 00:30:36 executing program 0: unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sync_file_range(r0, 0x0, 0x3, 0x0) 2018/04/09 00:30:36 executing program 1: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) acct(0x0) r1 = socket(0x19, 0x8000f, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e0c000)=0x3, &(0x7f0000001000-0x4)=0x4) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000018000), &(0x7f00007ca000), &(0x7f0000024000-0x4), &(0x7f000001c000-0xba)="053dad39b9d5a9210f65911b73358d27f60e1280816bd2307329c69706c800f55ebe160e7cb661327f4b9a5c193c0ba71c7d146c4136d7f883460d96de854687a396f4be74df46bac44d83debc13be483e1d101043bd3cbc6f6fa6fd4ba5602519274b4fc29a65d496c40141b7dbe15b45182986d36871d29850c334bb00092014c8729b94860e25d8aa9001842aa397d063e17fab4e716922026e69eb433a6d162a27c84140cf1f86769787b82a2490d694900c3380af0a6ea0") socketpair$inet(0x2, 0x805, 0xa3, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000004c000-0x10)={0x0, 0x7530}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) bind$packet(r2, &(0x7f0000010000)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/04/09 00:30:36 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, r1}) ioctl$int_out(r0, 0x2, &(0x7f0000002000)) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8), 0x80000) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f0000003000)) 2018/04/09 00:30:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0x204) getpeername$netrom(r1, &(0x7f0000001000-0x48)=@full, &(0x7f0000000000)=0x48) 2018/04/09 00:30:36 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000006000)={0x0, 0x1, 0xfffffffffffffbff, 0x80, r1}) getrusage(0xffffffffffffffff, &(0x7f0000003000-0x90)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000007000)='vboxnet1vmnet1{\x00', 0x842, 0x0, &(0x7f0000005000-0x40)) mq_timedsend(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000008000-0x10)={0x0, 0x1c9c380}) 2018/04/09 00:30:36 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x180) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000016000)=""/116) semop(r0, &(0x7f0000015000-0x1e)=[{0x3, 0x8001}, {}], 0x2) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000012000-0x3c)=""/60) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000016000)='./file0\x00', &(0x7f0000013000-0x9)=@known='user.syz\x00', &(0x7f0000001000)='wlan1\x00', 0x6, 0x3) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x6a, &(0x7f0000003000-0x40), &(0x7f0000001000-0x40), &(0x7f0000c0b000), &(0x7f0000001000-0x10), &(0x7f0000000000)={&(0x7f0000001000-0x8), 0x8}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/123, &(0x7f0000005000-0x4)=0x7b) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000004000-0x4)) 2018/04/09 00:30:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000865000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="08001b0013cc1e1ef3e200219a69ff889a889deeb0bb3bcf535c820a2f33acb116bc001e205090aa442dd34e78f6ea") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000002000-0x108)={0xffffffffffffffe0, {{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x8000}}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x10000}}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000009000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80}}) 2018/04/09 00:30:36 executing program 1: clone(0x0, &(0x7f0000004000), &(0x7f0000005000), &(0x7f0000003000-0x4), &(0x7f0000004000)) msgrcv(0x0, &(0x7f0000003000-0x91)={0x0, ""/137}, 0x91, 0x0, 0x0) r0 = memfd_create(&(0x7f000056b000)='].vboxnet1!cgroupcgroup{)lo#\x00', 0x3) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000f9f000-0x5c)=""/92) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) 2018/04/09 00:30:36 executing program 0: waitid(0x3, 0xffffffffffffffff, &(0x7f0000144000-0x10), 0x3, &(0x7f0000c09000-0x90)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/09 00:30:36 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000)=0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r3, 0x83ec, 0x88f0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000009000-0x17)=""/23) syz_open_procfs(r0, &(0x7f0000007000-0xd)="2f657434751d006c6974653600") 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000000c000-0x4), 0x80000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) connect$unix(r2, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0xfffffebd) write(r1, &(0x7f000001f000-0x2)='{#', 0x2) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x1, 0xfd, 0x6, 0x62, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000-0x18)={r0, &(0x7f0000001000), &(0x7f0000019000)=""/146}, 0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000001d000)=""/52) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}, 0x0, 0x2}, &(0x7f000001e000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0xe06, 0x8004, 0x1f, 0x3, r2}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001f000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000019000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a000+0xcbc)) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000005000-0x8)='./file0\x00', 0x40000, 0x0) bind$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x70a, 0x800, 0x7, 0x0, 0x3, "2f8f7199b73bff4c684c869fb7eb94919bbc36bb9c0a47adc2834ef323e34b1e4a5600b71d2a44b22a336fac78cc276f2015008ab7404d4d64df7d2e08e772", 0x6}, 0x60) r1 = syz_open_dev$random(&(0x7f0000004000-0xc)='/dev/random\x00', 0x0, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xffffffffffffffb3, 0x200000) fcntl$dupfd(r1, 0x406, r2) r3 = memfd_create(&(0x7f0000001000-0x7)='wlan1.\x00', 0x0) name_to_handle_at(r3, &(0x7f0000003000-0x3)='./file0\x00', &(0x7f0000001000-0x12)={0xc, 0x0, "27e9ebdf"}, &(0x7f0000000000), 0x1400) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x5)='|GPL\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xd17a) r1 = syz_open_dev$random(&(0x7f0000005000)='/dev/random\x00', 0x0, 0x8000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000014000-0x8)={0x800}, 0x8, 0x80000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000008000-0xc2)="862ee1d4cc873926776a39b9a2a4ed3af041a4c3c988bba49148ae676fd7373a3247d61c285b7f2c29d8e0f1a347994c25b3dd74eb53529ced80ec037346c0be889bdb9ee416cc8494ed4ef8b9819b4a66411c089155bc97690525bb2339d8f207bbebce284c56c7fb8479bb74d159c1763c1924ab02cec92bc5190d627968461c400efaaaea0b36bce5198f3440024113e2e583a38a3d634cb3fa926c4caf3e241a761f9e7eb58b7efe8c50dd7d8d7d5a2a33315ed70b1c302530422a3f76a06791") lseek(r0, 0x0, 0x3) dup3(r0, r1, 0x80000) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000009000)={0x5, 0x78, 0x100000001, 0x5, 0x3699, 0x6, 0x0, 0x4000000000000000, 0x80, 0x4, 0x1, 0x78ae, 0x1000, 0x3, 0x6, 0x7, 0x8000, 0x8, 0x1000000000000000, 0x0, 0xfffffffffffff001, 0x1ff, 0x7, 0x500, 0xfff, 0xd72, 0x7, 0x1, 0x7, 0x80, 0xa4, 0x2, 0x3, 0x20, 0x180, 0x5d3, 0x1, 0x1, 0x0, 0x511, 0x0, @perf_config_ext={0x8, 0x4}, 0x8, 0x433a, 0x5, 0x778b6caf2b2c9, 0x7, 0xff, 0x40}, r1, 0x1f, r0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000018000)=0x2f1a4b54) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000002000-0x10)) r0 = syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x6000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000008000-0x50)={@generic="054c4b0dbc422f7132e0f2903264d6c4", @ifru_map={0x72, 0xff, 0xff, 0x9, 0x7ff, 0x3}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x8040, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000007000)="903334a1491e034467f36400193b1907d2a4507ed1f544ed1a744e673cf25d82372ad44d41accadbc9235dd5c29170f62b617513b4378f01628f3e7306ee6660ff3d411c711f0f92165d0705793a1f3bda71f581", 0x54, 0x0, &(0x7f0000006000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x60)={0x27, 0x5, 0x40, 0x5, 0x10000, 0x6, "4e2577b82d0c0602b7cde5b50b8181b5a8323fa79533492e2b9fa6bcd4a4983dd4915a39fd1bea99025639ecbb672b58f68e0cdbce62742f4530b6160dd41e"}, 0x60, &(0x7f0000006000)=[{&(0x7f0000002000)="fc3826dd250a80021014f436a2032a9ec88d0377bf55c6194088a393504fa79fb0f6f11bdc683c84967d4999d463168acdfb445485a26a4f3bdaec5c3da675937a3ac3c00aaa654d0dc80b95d45fc1eb49d2f34b9529ca1a273fd0b6bc2827e469562e2fe24aec8bc14990f202da388fcac3b1b5fa35832f42e1f5fd8bb6aeac3d3744dbe5772dd4253636a911a7385b0c152ee24930da0dfe", 0x99}], 0x1, &(0x7f0000007000)={0xc0, 0x105, 0x9, "54f5a40be6e158a21d449aeacdba5c26c8741ecca82db7d8218fb8042225a48cbc35a6bf3b4980ea28c6e6b38e56237a6455a772dbc0df4004ad53615c46d45a44de2028ad2030370db942a051d060c7c57e734faf1f86d47ae0958fc2493032fa45bb0568490c701961825d523458e201b83cd0ee28dd7c3d7956c95c43470644fcea540fd7437a4fdb08e761fd29d28f36cb341ec957a7d68c99111c0b7075f6fd263530ae307e49"}, 0xc0, 0x10}, 0x20000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009000-0x6b)="fb8ece9a51e212949ded9e810360e7835665113035b60660deef0905a1f1abfa7a4f806db4aaab52fa9f9e4658c42b3efacaab69a527881b96d4b6febcffdfe018339d8c07e53e4be1789518d7c8f298c6a2f55ee47fdd82779d9e4feeea52340bcfbb15b8a3ecde5dadbd", 0x6b, 0xfffffffffffffffb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000-0xc)='id_resolver\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000008000)='/dev/net/tun\x00', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) socket$inet_udp(0x2, 0x2, 0x0) [ 248.724471] perf: interrupt took too long (2627 > 2500), lowering kernel.perf_event_max_sample_rate to 76000 [ 248.729310] perf: interrupt took too long (3362 > 3283), lowering kernel.perf_event_max_sample_rate to 59250 [ 248.733246] perf: interrupt took too long (4219 > 4202), lowering kernel.perf_event_max_sample_rate to 47250 [ 248.736148] perf: interrupt took too long (27095 > 5273), lowering kernel.perf_event_max_sample_rate to 7250 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x15, 0x3, 0x4000000000000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000005000-0x4), 0x4) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f000000e000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "db09e5", 0x1010, 0x4000000000000011, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[], @dccp={{0x3, 0x1, 0x161, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, "8894a3", 0x40, "a78b14"}, "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&(0x7f0000f3a000)={0x0, 0x1, [0x0]}) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000000000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) exit(0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @local}, &(0x7f0000000000)=0x10) write$tun(0xffffffffffffffff, &(0x7f0000003000-0xcd)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "157acd", 0x0, "09f5d4"}}}}, 0x28) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getown(r0, 0x9) waitid(0x0, 0x0, &(0x7f0000003000), 0x60000007, 0x0) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000085000-0x8)='./file0\x00', 0x1fc, 0x197) write(r0, &(0x7f000000b000-0xbf), 0x100000328) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000026000-0x8)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x800, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000085000-0x4)='./file0\x00', 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000086000-0x8)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000029000)='%.%vmnet1\x00', 0x1) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000007f000)={&(0x7f0000086000-0xc)={0x10, 0x0, 0x0, 0x320040}, 0xc, &(0x7f0000078000-0x10)={&(0x7f0000085000)={0xa8, 0x2, 0xb, 0x0, 0x2, 0x2, {0x5, 0x0, 0x8}, [@generic="4f425f5cc0a8644b07e02b848f740ef171c682c95fa7245b7dd37ad14d831f40e5112cdcf36b423692d237305c9b9365feaecc48d7f2e6a5b7ed1fba74bb82fbd93760cec92dce43a6b0663562821b573447440b1f8bdc1b2e0ac161185a74ee74910f346e3d31b84634df9706dfbc556e41662cf02a13f9fe7751986ea8b8bca8cf4903fa78f04693d506a009bae9add9d1055a"]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x11) 2018/04/09 00:30:37 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = msgget(0x3, 0x424) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000939000)=""/54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@empty}}, &(0x7f00004c8000)=0xe8) connect$packet(r2, &(0x7f00000c6000)={0x11, 0x3, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r4 = fcntl$dupfd(r0, 0x0, r0) getsockname$unix(r4, &(0x7f0000001000)=@abs, &(0x7f0000001000-0x4)=0x8) 2018/04/09 00:30:37 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000002000-0x4), &(0x7f0000001000)) r0 = syz_open_dev$vcsa(&(0x7f000037c000)='/dev/vcsa#\x00', 0x1, 0x40) fchmodat(r0, &(0x7f0000833000)='./file0\x00', 0x100000000800004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x5) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000006000-0x78)=@ipmr_newroute={0x78, 0x18, 0x302, 0x6, 0x2, {0x80, 0x10, 0x0, 0x7, 0xff, 0x7, 0x0, 0x0, 0x200}, [@RTA_UID={0x8, 0x19, r2}, @RTA_MULTIPATH={0x3c, 0x9, [{0xffff, 0x8, 0x0, r1}, {0x3ff, 0x3, 0x8, r1}, {0x3, 0xb770, 0x3f, r1}, {0x29, 0x7f, 0x80000000, r1}, {0xffffffffffffffe0, 0x4, 0x6, r1}, {0x100000000, 0x400, 0x0, r1}, {0x5, 0x80, 0x2, r1}]}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x0, 0x10}}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}, @RTA_IIF={0x8, 0x1, r1}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x1) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000d000)=@bridge_getlink={0x4c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x2c, 0x16, [{0x28, 0x1, [@generic="13c50c9b29d728a144fd2e36f86cf62c9fa609d7c0e725cc6c365c7f9167005c27"]}]}]}, 0x4c}, 0x1}, 0x0) r3 = dup3(r0, r0, 0x0) splice(r3, &(0x7f0000006000), r0, &(0x7f0000009000-0x8), 0x1, 0xa) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000016000)={0x3, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000004000-0x10)={0xffffffffffff4624, r4}) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000912000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000004000)=""/43) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r2 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000002000)=@generic) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000019000)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000a000), 0x4) syz_emit_ethernet(0x76, &(0x7f0000018000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d807ff", 0x40, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3, 0x3, 0x40, 0x0, "717b8727b126504abfb4d25cc296bed50841a6e01a76fdf8f0cf0cbde7274501001d3aa7fd78e5b71278a834f7962ca53ac140a2b886ee7b"}}}}}}, &(0x7f000000b000)={0x0, 0x0, []}) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x1, 0x8, 0x8, 0x3}, 0x31b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r0, 0x28, &(0x7f000000a000)}, 0x10) semget(0xffffffffffffffff, 0x400000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000003000-0x18)=[{}, {}], 0x2, 0xfffffffffffffff7, &(0x7f0000007000)={0x6}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000)={r0, &(0x7f000000a000)="80629e66dea5f457af1afa5cfb370bcf334d12a9f1d6fabb74e30ab3d3bf5f3ee7cf13370fe6d2681de30d127c8d9a39b8f641e7bc26fd1e5028f22976bd6294bd4e3eb68d794de62e65eedfb38575508c4fc751fd8226cc4b1a07bb2b824d711720a0cf54d9f29707f9681f6f831bc682b0b81df0665e58118a6f14bb5e7d62ae3f8ae079aadada83f5ab55", &(0x7f0000005000)=""/223}, 0x18) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) pwrite64(r0, &(0x7f000000a000)="fa", 0x1, 0x8000) write(r0, &(0x7f000001c000-0x1000)="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", 0x401) sendfile(r0, r0, &(0x7f000001a000-0x8), 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000001e000), &(0x7f000001f000-0x2)=0x60, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000003000)=0x4, 0x4) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x10000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000009000-0x10)={0x2, 0x7, 0x4, 0x3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x200000}, &(0x7f0000001000-0x4)=0x14f) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4), &(0x7f000000a000-0x4)=0x4) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget(0x1, 0x40) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000025000)=""/153) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f000000f000-0x10)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000023000-0x2370)=[{0xca8, 0x0, 0x0, "51a204d6d07ad616e3b82b3d113a63c6598d22529837d9927335e1e79b3a58a269d47405c604bb2fc5d8b0be7f29334e4fcaa3955ffb5cf403669ef5743d603a920e5cc577999dfcfa27de554d81dc0ed95617d3a05d7ce1c56be64b1132df2d3eb622bb1125d30976f7d1fd944cc9f61bf73b615645a151c716223b209674e78bb98762c69279613e076e289bd331fb8d4bfe9828a7ee4bc13461834d9cd67ea88ff0bd4ad98e9d54214158f9bbba637b9159f1fe7abd489a936f939f8b8ecaf2105b9252789ebd0c4a313b5dd88b3ad87ee76e8567c2b72da2a827c77f3be3903b8fa7d1ed8c021c459a41e926c1c0101c26ee8e21e5bd42a8cd56d4457b63ed073baa64d180c732cfd076d8dacf57f832c6f21e2816f1de4cd8c2577f214da8b916b4bf1f4bc4e9dc904cad19ea762b98057172f6d4ca38f20c5ba54c1baa73b595064ac8b22c5e4b34de4979f2efb9dbe7f2254ae75d33d430bc5cffda6d0379334e38d88c557ee8cf1be60ca4021cb716e32c96dfb77b8ce1aa53ba4ad4d7d633a5d90597838f447a23c6b4404ffff8e1f112d43658ecfa20aa733e66bf116128225720eded2328d7c6a09c8d87c1a166b2c9a74109b96e7b4284a9454a5a50c5fce5c16d24a7cae1bdd5ac18ce21911b3613c7a4b448f4276d415fc4fdd92a5820b9428b6103e74d17bf4cacf45fa3a27fe10dbc58729488279378b662a6d8d2a2635379643331680b90bd309afab76eb96a43247c76f3a6b0dc7d457e9abb79e079e9a74bf8b8fb018acbd5d394254fb711d20a2afb86179257926981ad480962c1dc38b7475ca25b86d105c1d481bb166375a399a93c303f7fb89a4391beb1b76dfc60cb155f1241f7c0c534fb25cbcb86126aff8a5fd06b553faf0ed691bcdde7e7c6a48f2c4b61d48608999e7b6b92a036f99aea2e3aef6126efd25e5cbe598aafd1317fca506d2c4f4d40152935c87fd401b2590974e8f87fc9cc3de45d78d79db1b8018a6b108e4da0614195b11b428713343bca0502534a94a488a9f4e1c88c29e3bbb61dc341725a5149d8c381c8a78d4d96656b9ab496cb55835060ed5870ab1179b3ed81e34ddb31f400cad11c219b14f8a3c507971f8722aa5649c031080130c6a82f038868b71efd8229ff483ba0d5eda1dfc281c6af660f23cd20a49dd5276f95c801b918527a9ed3369784a79a7b5f15b377a10135f2c80f2c20e7e43dd5687ab208194e10927658b0d0e084ee3f18ee226ac0180d6ded12da8bebd1d654dc1bac7d8440b6dba7dc022ed4bbb2fe979c87f0adef317c4e3381b55b526358e61e0c84685416a8ae464ee3a3720d0506af87ac6d06bd50b949786ea00c29809b29255bf59c82e68354c7890eb6542d44e335bfcbd9227737743a8a20d90aa279b5eecbb7949a949c699b06b6ffe516dedc619001a7316cb371fa1aa1b695b1756d2b0c36421d8df7e90229949a7a6480f5f5712b28973581bafcb0928a4543deda619ab3b0eea9b4c58d5d88d5bd4924ee1570634d65914955a3e241d39da4bd3bb99f0f2eba0f09b1a2ae2e61f647bbf7bd5b7a6f7bf953717699eafe0bceadc7214434d29b2faa36c896640c60b3c90e2a8f865fccab4ef03929b988cfe7f813f0ad3596eca1923cc9eb5ef6fbd2dbf4ae0410edc26323b03fc40b0d73f95b39f80dc2b3b005fe0a4ae52bfeeb0c94165d8b3d0297a7675ffebce0043e236518f17e6c323ab8768514fe800b0bb4df6b947b9aa5ab59774032af70d45be4598f440946d472c0f2a207dac11a74f4d0b3a54ff2a667f9f05ac325b5873064e02e4a8ddf4ee74796e83a7aeea368efbbea56238c000e5b715462dac745527beeec0584bfcb89d9cb33d63f37a5be800de4dcb5e447547652a8a755eab1b9790042b157e3bd9faf690cd76b8acf20330928d56e35da833e5f699ffb1fd97270fba979a0a955a170f91d4293ba8612047172ceb963bcf54586f3f6f99f653c275bf812b3f73d7eca2d77ef81655a5dbc88d8d67273e5fcfbc5605d6e89331d6b68a3f5671d626861375a47c36ba688d20f0fb1990ff7a678152a2a32ca68d35486461f77da4d950e001730df40cf4456118783b2967a9f28ca501100d0575fe8cf8ce918bb508052357a6e066a23d3f380e180f2f97850c0f47457622d24735a13dd370ea4084f153f3f3e6798c38d361467dab7949d9ea0900e56da8718240418e0454bc00ee691af39dd70911b73965e24abd05de143c14d05bef71842483736fbb093497fdbf0dfedae5d54cfc7975561d2b2fe152a522164277821208096a034350cb052677b2762933395993df265f11aa4c9418b232af6cdd51d00c9f1ded20d82695165a90b13507fcf5cae6115716875005ccec71fd05a315502ff1af84277e5a02ef406ad680f8ccf807ad96325ff6fd7985bbbd2adf432c27774359a3053e66caa2650afddc08e3e2b1b9c63b1d6a5d6a7f8e4fe3a40e9670fb63d690234b948821c3265943c6ff6cc2a3adc7e90f9067eb3a402743e7a13de1c2e2d78ef42a6a97d4eca3e5a826019300870716975113bb0b6753efb1f6cd6e6f24f05e647e9cf561526a50dd7e693cc0470ac5bdff06b675ed2e2e84e45ec00cc26a32df2a4d0a2366355e07f128c3718eadc4ba239b178cb4ba31364e58534a8c59fefb201e55cc03a5bdf151c8a0f3b80f758c10dbeadd9cf8a3c5a79e7152cde6b75da70531a56560135057adb81d7d5ba87f2cabdc7b851b2693b3189d5aea3c7c84b339f0c38d3f63ce40075350843cdb0acbf246c546f4c632e6542f07682dcc5a9c5780955d81440afb8d57be6a868e9b7a361f0ad44a6d75ff37a5277957664cde35471265bedbba544c5cc3f154074a89e457de193c203c6a2143893ded2e6ad5c6edfeafe4a38a9209cb02c3ede12fe394d229379f57024eb346db64f90e843c2a74ab1cda51d3beeb12df87ad2b87cc189f7216537a6de2f467b9c9059c5173070be9cd840e8537119e080aea696276af59096abbbb80ea385e64af522eaefaa89c7b70a890aac2772bc4910a056834fa086edcf9036662e408f271cc64219cff3505d12adfbcd76ec7e73508a3cd3bbb414685c14f84d47c312b8d3854dd171a5aea7a60010be0af9202a107579c6605ef12d9cfa6f5e05800bd63d78da60fe26a094b7037ff9c8a23556679d818eea519b344ba5e95db082c659b8b5eb5309090bfcc09525a7bca1dc68e9fdeb6529b21c91f7b51e10a743e0c4818d2515d7934b2b49a24fd3461ded9bb8de41bd46b829b198f27cfa2095d24a5c91c47ea9609dd2713983ae4f07d1d1672535bfebbb8b48eb0e8f854aa4ee97faaf8b00ffddbc5cb5a1a69cab5981571a2153cb96e415c01116bbfc318e480df99de83cd1e8435bd5053e1827d38d57bc5f97fb2b5b3f3cf606a976830e650c4ff6e84052a5b5ac92dd671df9fb44ffd378a633853751223ffbfc41ba76b9a4177e7ce1a35eea77bd3d930ada7edbfd941e288782e971f94bb964f5433fa1e6caff277bacbd1f2c897b108ce814bc8ccd9539e71facff701ef35df9e0ddcf14c2dd77f1e204a8f23580aa643831599c1340a7b510d1c15dae2ad056309150802fb1491f0436eaf088339a1f86dd4c23923139e43a43e7bb77acd0b415369370777e870736500d01c6d8a235cf9c7b7ab3464967e0990de27848997629a27e6647ccf219145de1e636a6b3d44a17e304d76f572a467dbf4f1fb96849b0e3ec5f2a00cfaf3a75cf130b49bfdc98e2ba86eb0b9c2189f47bbc504529294d948adce7a5a25aa2760c0de213419727b006dfdf0773aaca49c61ae339bb96637497d559988fd6a443d32963274e6d5a9af7674aada5e6d634f49532754b3790c1c9d1207e0ed3114aa17c8355668c680088b1872182771b33aaeebdc0e13fcd773bd95210af09da7009121d19c1d4e65f511f9efeb133a5f66d05062dcef2274bea2c226111195bbe79675dbfe8db4f51bc60f5a978a97ef66486eaf8919fa091b3899c6c92380bdad79ebef7a598574b8dfb0ef80d7159d18459a7b03652b796f534309f995270ec96ce779ef05618060a676333311ccb30eed89c55b75b182bdb6591fc842ebd92a808f16e8cae669e7ea53e6cbe1567632767068743e0716a2c1718b08a458127c6ecf6d3f479301e65f2011d648e152dbef71b72988c3c1647018f6b08738886a57cbc8ad566f0e4ccb2f6ac6425bab904e5401e2480fca3a7f00532e976ce1a8fc99b708e720a1d198630b87a3a2e508797822ccce99bce0cd7a87061d51cd0df3dcc25dddb3a12770f51f84334402c93480d195a7c4aa003689d1bdf5492906d2a429a37a97103497e4b4ae99402cdb7c421c2b42c1af138865f1d2425669d23ee02fb847ab35c1d811fd653b2e40b4af6921cf08676265f4fd886eaef7601c4b9da52156f8311320974d854aa24324945f948f520e768863a19ad523652b520760c36753d38644f6d96cae1be72a54d1fb5c222a2e5fa0ef623c573f4667465ee40"}, {0x88, 0x0, 0x372, "f8dda37c3b5de0b4b922ac29e22ce3ec2fd77b40f6eee79cf5a44911d06ef22bcb2cb6b46ec15ff52e48c239648e77a7b08db945e0ebb480230904ded613cc40b11c906378089b5fd395c361b5a4c2735a259adcc3e058471d5335e0e3b6ab74782ec6d6e0c3b7b30a41ccbbfc5557b2c8ca623c34"}, {0x108, 0x100, 0x3c8, "70bad744935fc14517bec03645d241db13bb588d29c0b1354b0fc2d1151737be771fd6d6853e3868f2a55c12b1c6bcd4aa8620ed868f3ecdf984887d3f19896bce50d64c07ec44fa677676da70268a7169e30af75d3e02d08e5f11d5cd8156dfd28aa3c9f9f9de3c8fb805055c798490afeade84adc59ef6c5f9bd8f442fb926ef3ac1305c98b48de6119a755542e234f7adf3fcf8af2096fd945af7685fb0c9d6dbe4d3d7ea0ef17d209c7bd34d50f5f1905f4b4812c5308d8d2f6ac98652556c4f810a29cd71c7ef9486786dd213571cf99cc1efaebf9cae501d36f77b633d7eb70c4f57e7fb4c4ff2fcc1470c5bfd7af52ce4133d34"}, {0x110, 0x7e5d8c2032bc3131, 0x1, "fc7de58080619ece82db260ed8896e63be73b796d0e3ff30b6a6fd88cf0bcd455256b5945958171295c5aa11409fb138084b5e090e1b23b510b7e1c955a3f675f37042cfd6bd2e31c7b2140eae2fc4be7d5606cd61a86d65eb7e16a018f3ae8f3152381e6543016169ac41b7f4104879ed35029297dc40849d82bbdbb16487db0a3dbfffe8e7bcbf5b34eda6de541427d02ad787e431e409c928e4c38801c301f5075976ee0bf6d69903e9da1506e8dfe5014ebfa6aace44b86d0f5a66d8d17255054ebca58b4c61c7fe6f4132003afd388e8dcfff67b937aced2a48218c9c4eaab17077c3142fbbca39ee582fbf649c9966dbfceda2bcb7381f84f6cb8f"}], 0xf48, 0x4004081}, 0x40000) 2018/04/09 00:30:37 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000c4d000)='./file0\x00', 0x800, 0xe0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cc4000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000174000-0x8)={r1, 0x28}) clone(0x10, &(0x7f00008b8000), &(0x7f0000ebc000-0x4), &(0x7f0000738000-0x4), &(0x7f00005d5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/24, 0x18, 0x20, 0x0, 0x0) mlock(&(0x7f0000008000/0x1000)=nil, 0x1000) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/vcs\x00', 0x2100, 0x0) mkdirat(r0, &(0x7f0000012000)='./file0\x00', 0xffffffffffffffff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000012000-0xe)='./file0\x00', 0xfffffffffffffffd) symlinkat(&(0x7f0000021000-0x8)='./file0\x00', r1, &(0x7f000001b000)='./file1\x00') renameat2(r1, &(0x7f0000022000-0x8)='./file1\x00', r1, &(0x7f0000027000)='./file1/file0\x00', 0x0) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000ca9000-0x20)) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000003000-0x40)={0x0, 0xfffffffffffffffc, 0x1ff, 0x9e, &(0x7f0000003000-0x9e)=""/158, 0x31, &(0x7f0000000000)=""/49, 0x71, &(0x7f0000001000)=""/113}) 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) 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) 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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000004000-0x188)=[{&(0x7f0000000000)={0x27, 0x0, 0x800, 0x7, 0x2, 0x0, "d5b5a76e215e891016ca58f48b9754a69fdd6597ea82d0f888869000dff04b811b60097ee9b786a57fcfb856971bebd147c5644a93b0f0ca4311b724931b05", 0x123f}, 0x60, &(0x7f0000003000)=[{&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000003000)="807d1f0e1d43211a6e5b18472509757246b7800d4561e8f36a9167b13d816f1140601779f00f5ae199ef0b7b3c54866e8430d4aee8e2ba9bd0d74b58780a7146486160eb1695c4b74006520409339e56ec79c4c3c24839a0ddd788fdb347b634884cac25ebbbcda85227f44055679705755c89a08169cd5f658f43e9d6944dc2f3975df7ab13e172fa10f23bfd9a1984d15e19260c8d9f2f7af349311727dfd5edf35bfbd18ee67dc5ec527c03d9466d022dae74809346bfc856a1a80f1588c62309d1", 0xc3}, {&(0x7f0000002000)="afeba7b7cc1768fe0aa7bddec196087e1b93e183755e9b1925163534a6ec3d325098eb4197c83bf7f30ee6757fb5062c8507914e7cf3cedb209c8fa53ee2268d37dd16dcba09121ab9c3b052d4b68c647fa37f72e39f1a950dc6ec565d72dd4c6bc462", 0x63}, {&(0x7f0000004000-0x60)="605cc27c78836ff911683f6edb3393eba25a5578991233766a8c9a1a5c0f9c9d8c4b9783fc3d261e48632aa5cc0dbd2f8e0a5756ad9f84f8fcd10651d0c190b70a0239f2ffa25cda1b1e14d5ed92565391009b5f1194aeddf6e829deb39e2bea", 0x60}, {&(0x7f0000004000-0x69)="38d9ff71fdf32a5c80fc4e7cbc510399304dd467e961ad131c165a9dbdb57c74f3566c77d95e8debe85f222a71b6f322a5d79724f9da7cd255b3c0cb74d4bd04492fe86be0d37a983dd99fc257984984d6f26bcbd2ebdf49fe69a3927b95107f35c65fc0f163b9d019", 0x69}, {&(0x7f0000002000-0xc8)="cc677cf80b9bab917607a93aa6209d590f64e9ee7a275f36ee34c213e353ad9b6c457733e9e70ce4abf91a77aa59154d828dc8a559233ccad73ee2e11bd0f79a92fc98912b318730953f4c5967a7de845b838601860c2cc7937f9a35601e0a6aa6a1405e408da47b71cbd6832f76458b649c0e8777628e39b78f5231a1f86b1ab2e20ffc3d730b2a8f124219c5d8c1d44947f34e4aadcd338157bd0f7133a7f042fefefc913f7850f734901e533bf68014c5e169eeb23f715e605ad24ae3e96adb682fc1febe9fcd", 0xc8}], 0x6, &(0x7f0000004000-0x68)={0x68, 0x0, 0x1f, "66a376b363d1cb68182aa2e27cd20e7832565e702070be56127522e6be1b1df771de3f9086d790e20e1b4424ac43dfbca95feeb380053d4cfbc3b8d3f24c39851d3201ca2a6f8224fd4c9d66cf1603059dc1"}, 0x68, 0x80}, {&(0x7f0000003000)={0x27, 0x9, 0x2, 0x5, 0xc48, 0x800, "4803c51733c2d5ad880e287a033684c33daa1339632208829d91b5ef23cf5c3f5c2ea5dee40c175f11e56c90f5639ce8d7795bf33bc5a827facdb391fdbbe7", 0x2000}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0xa0)={0xa0, 0xf4ed655b449bd151, 0x0, "91f45b9cbdca2bed80241d45f56a1e1c04f1c0ad5e924d2db34ad965bfb8904220f012dc4d1cdc697ec40add1dd275bb313aa6116633e60cec236969202692f0627e51e9060a4b3a0442189c9fd6a62f8e7581d21ac1240aefa3e6dd0b476b2f390dcc7cfc46034b84387a931e833a2ec81ccb89606a7328e22492e8b1ae6e1f8f39ddfe759fe774cc54e5b87e3a49ae"}, 0xa0, 0x4000}, {&(0x7f0000003000)={0x27, 0x0, 0x100, 0x7, 0x5, 0x5, "212a2b2cf383d497400e60c2c439dd57c3b548185c46e9ac2b253b989a103d45b074099dbf3ba2b690178cebc8b81079888fc5a643e629b07dd37e2f069de6", 0x1}, 0x60, &(0x7f0000002000)=[], 0x0, &(0x7f0000003000)={0x108, 0x94cd29ba4dc5c82c, 0x1, "5d0076e69fdb672bc65479a62770cc2ddf65aae971dce9f3882037f2e9f6ea3c3bc23cf4f9701f9451910b4868cfbe787a027ee8476287fd4b007ed33b7c2d003b6e173754a7e9ad71ef8590f64d493901d45814efcddac0adc8bdc99bd6e9eb5992981c7da5cc8a0b57af6666226b7b45363833ec221e81488163105bc2e7b4555b8f9cee72c08633af9161466b508df6f6c8355149c2e1963dada4e6e1b122a817a07f3c859f4b36b3c84cefe682d7457a4f672c3584f7da10deac3230d0cf5af8e2520ffebffa89c47f7387df6be6f9c98b0aaf9e16da06cefe1a291c3ef1abdf94557b22c2a6ac255055ef3855f3ab73c58d"}, 0x108, 0x4000000}, {&(0x7f0000003000)={0x27, 0x8000, 0x3, 0x7, 0xbd1f, 0x1, "2278f8e1b678480366cdfad2be4ab700d0edcf5f18169a8ed2ce64972ffe019c206aec47e28fc730fb050f8188a931634c252c2b0720ac0da9d7a86af4455f", 0x2}, 0x60, &(0x7f0000004000-0x30)=[{&(0x7f0000001000-0xbb)="e4cd6e5646c9c2320cd2cc805b275017c88a34c5bf5151adc0c5bc9de8a5cc42d0a0308623530ba8a75458275ae897f667ae0b1dbe7cb52eded43fd81cb59cac816f92a592969edb81d8376369576fc9f0d055098523e7ea6bbfac17b2af0f4f3b6bba51d998d3a25bfea0c36471491f5a13f46243aa90c12e8ef8d887391f5afcabc0ccb248c6545edef5168a432174394f34ab6c00fcfd547a36de723ea6f5b9618c1e655c1b55fbe45f8a10dd06bdca49d6f551a1753648db93", 0xbb}, {&(0x7f0000003000)="14f28c442fffa92c", 0x8}, {&(0x7f0000004000-0xea)="533784a61d5e115fa9126f1149765f25bf5a81b8834b37165e049e832b46d5cb6c27151427cc8dba1e80791d9f423a00a2c434ca9e34a9e1dbe53b8610ff3282b4d4c08811add401303a9f1c005aecb74d11470105c6f601b34ac1cd54174ea9300d9b00481a32040c9b6e2fa59f58a52d23132467e97935f5d05d188c462e5dacace9f6ba7066fda7866cb64186ff2033f245b2dc29e7a2a2a18cb7f6ca04c7181631bab6b1f18a0c84f5c0dc47222775cc0b070e6850f2df980282b4c1a86ae9808aaa89a2b794e79a0f163f7532c42f2902265cf84b4beb3c829da0b0eaa7bf2d8d7790a7066dcd88", 0xea}], 0x3, &(0x7f0000003000)={0x1010, 0x0, 0x6, 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{&(0x7f0000003000)="d802aabc7cd97947cc4bc6257a9621be004dbdd71d310cade680a241d1b2f0258477c8b29a440788f37d8ef767e5bc4016d74e82f64d3b9d47114863ffbdf8c8da77761714eb839358a2c150be009d09e719a70ed30ee6e1ca8063af41c18b981f4c578af1cc6735650fd2eb0a242212bf05a9ad666fe9368b3540b4f90e5a676bfa8d0940aaa151425d7cb5282b5c4d", 0x90}, {&(0x7f0000004000-0xe9)="0700c4fc55a1ba858c3ffc5bd1f5bc044dab8cd943ccf8d71769a284ccef754406911c9d643be750c2a0dd3a88b2c4a4a7b73bfa7c86e98e47db6e5cb86ac79f9e1fe45c0c1a7974073632669d1d7f41d745d4c1c523123425d5d9523ca89a83437348d5f2b938f9da60007dea79ba0bb1afaa24677593386703c90fa2dea8527a9b939fc15a3e51794f22a816073dad79c81ebecb35232261bed21a9473d935a0bb8d63deceecd35241fdc4b5c0cd7d38be9f32df3c25d2675f966c1d0c3dacba1e33599f49f873da7760a2632ec774e138d9567891e9f94c0510e5cc8c336678dda3aafe34083fd0", 0xe9}, {&(0x7f0000001000-0xd3)="9a674e3e3f5d2fddd44521fcc940a73259d328d8b4dc59b3a4586182e9c06c0c8620a100ad422ab216d5e60e57da4ece70499aad27dee9fd462bb76fe8be792b0a7004bb929b3a6a1260560f642ec085948401c6256b0ae4742b4df505ac5b73bbdd36b3563ee5fef2e50903ef0aa90816bf4eae8fbadff6b1854ecc2df9f8422e11d6daf81da24c1df9f5c85f49783d2a6b1465dfdd6827744fa66ed0d25a59bc2f40aebd5a56ac8d16f179793f1b8a71885425ae0803f99a845e64baf4e0898361a2ff66cf966d36690151dc0fa1671c12ec", 0xd3}, {&(0x7f0000001000-0xc0)="dbc778ef6e6fc7c8b9863366ffa4666e730afc3560f02105e5a6ede5c0d71ad3baab3c2a945c953fceab7f6597288c2b6f248dfa1bf69c5591b489dc876f7841d3031ac4a4b81e4a6dbfab6c0d7e1a046359ff8bd1d9141b5a2f87e177c28e62579772a77626a559621501e28ceebce8504fda81a8c322d971dfedf11ed07b1e0b6eb076cf294d8fd52ea31768c8869a9c57aa43e6db3c5dc2ddfab0ace09f847f25055ec100650d636adb88d386d7cec8eff150fae96d8735a3f2785c59899c", 0xc0}], 0x5, &(0x7f0000003000)={0xe0, 0x115, 0x80, "883d21f95b4e240aca74cf21944d24df175c9acc48cd29e7732c152ec05937b6f69d7b0dc7d5ebd55889ce6610c902cec6895b72cec1967aada5450828de9187924d1819435519d22859e3b8e8c22ca44c682ecf7eadc4acb0f6fb3d35787d57bf0736cbdf8938e2436614607db12251afdbc3198e4f54bcbbc4954aa8339a86e2b0f5ca048cf2050c56778ededab9a2efffa188fd9209de5a09ac87ae5ca7577403590cd13fb9ace0c0f6fbb80a54f9cf7b5e8927af1f4b21fba5c0400838f11e028221b7aee37f711b"}, 0xe0, 0x14}], 0x7, 0x10) timerfd_gettime(r0, &(0x7f0000005000-0x20)) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x7e000)=nil, 0x7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x1fa, 0x0) write(r0, &(0x7f000000b000-0xbf), 0x100000110) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) ftruncate(r0, 0x0) r2 = userfaultfd(0x80800) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f000000b000/0x1000)=nil, 0x1000}) r3 = dup3(r2, r2, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000080000-0x4)=0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000080000-0x4)=0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000080000-0x8)={0x0, 0x0}) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000045000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000080000-0x4)=0xe8) r10 = getgid() r11 = getpid() mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000080000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000080000-0x4)=0xe8) getgroups(0xa, &(0x7f0000013000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000078000-0x4)=0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000080000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000007f000)=0xe8) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000038000), &(0x7f0000080000-0x4), &(0x7f0000049000)=0x0) r17 = gettid() r18 = geteuid() r19 = getgid() mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000080000-0x38)={&(0x7f0000079000-0xc)=@proc={0x10, 0x0, 0x3, 0x40}, 0xc, &(0x7f0000080000-0x50)=[{&(0x7f000007f000)={0x40, 0x27, 0x30, 0x6, 0x0, "", [@generic="22b50f51c1bdbcac39ca62f12620541217f911ee3bbe0458d546a874be3757700c3d5d1c9c3f67bbbe8b6fb1433aac"]}, 0x40}, {&(0x7f0000080000-0x28)={0x28, 0x39, 0x100, 0x0, 0x1, "", [@typed={0x18, 0x2e, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff00000001}}]}, 0x28}, {&(0x7f000003f000)={0x374, 0x42, 0x10, 0x4, 0x3, "", [@generic="34a7cf2005c4b69a5be7658fd39b58f2c788a8fb70519d3f3f4ae8899eb9543f2247ebfc48853523db8731acc32e473e1bf098819ddcdce2d61ba9265d4fd21e9ce9d1a50632dbb4f8dc86ace8075af4364e71f5985813fcb1bbe6e5510778fb48d243709488afda06f5f31a0ff9c421fd72551d4e705864509be2f7d1e4568d720878d99e00ce7df10d99d01c540f4caa42ca41a87ac1321130ac196add65541f40574f84c90387ffc2d1c946dc642b5a3f42cbc1", @generic="a77643a6f7c06d09c7ae59ba3adf6a53163b8cd09f2d39139762698af7930dd68684823399ac747e7aa75786", @nested={0x94, 0x30, [@typed={0x8, 0x72}, @typed={0xc, 0xe, @pid=r4}, @typed={0x7c, 0x41, @binary="98ffa8ca2023b2ddbb0aded8753c62c7fee74d10b3f00a0eb8cbeb4297e8c0d0c0b8216388c84992ae843c12c567f265f97dfd9e2272207ee561f3c1ec634446e0f23054cfb86624059edd6939a9fd9f05ae1a785bd5ddc714940fbc56c933119594ae35316eca2c1e0880f23292e6db2dc0"}]}, @generic="859f04ced77eadac5b9fe076db2c35cb26d0db24466976e43ab6252229cbfe1c07b266bf0bcd47fb2e8854414a6bf4558daebbd3cfa003db2567ffedd8ead91d22521c067043412c07a7cb2fe6d2d0f5e9e95f008b46324c2fe7b5cb436a9309a097cff17d81b887a98aca5eb3120e7a74bb0e37096696742db2a47b1741404806edec5f65f73241cce3", @nested={0xa0, 0x0, [@generic="8e87553e3484746c6e53fb4d699c94bba1b422f932a4dd3ebbdd98a854a1fcedc2ac1b0e151bbc236cb13067b5f9566695ae9dc7215b8ded04738fd5b28d3013c6b119de", @generic="bf276b1059eb8d46d8da8b463dde5097a417142a1dea5c800c05dbfe56ec1dc55bf960b508470ea102900e6ec9b248690e79da57bda0b7a824b3df3754d95261d91dd380c41173b85f0e3d4eb3d7dd0fb14f2380aeaf924f"]}, @typed={0xc4, 0x49, @binary="4625bd524c7ecb4f89bbe2ab0178df8e0fe81de02dd624bd3c7fa3ec49f93509435587dbc6f11ac6fcf083fde705ebee32d4d13c51ac11c92085db5556d8e769774b3258f38ddf4cf25ae8380973f6b30dbeb26d213736206f51c2b9a003d68262bb8c3b21952bc4b907a8051bc779c810f41b905bc1154e8473182f67237bed960213a65539f791510beecab09bd72890cb160b41c5c479d312982580c19e9c4a485f64da23b2de4a9278e3da48cc64ca66bc153c5245242c"}]}, 0x374}, {&(0x7f0000080000-0x688)={0x688, 0x40, 0x2, 0x3, 0x3, "", [@nested={0x374, 0x52, [@generic="b0e78c8199583d1f93789587f72517470aa7319183f78563efddf2080cdc5361f1556b862dea9543bf4fa5070e9574f7096c6ef4ce7b6fd83a39584f3928ab8c37a546674a0647", @generic="95797f0e4c00e9714ac9bd251d7c73b93ac191ec134492fa0c8bb04ec5f7bc79d000c5a5ed5b3415da680312acb70a7a2757bff27bb737cc780a8a257a67f74febba14ec661cf33f46aba2ff0461c89507bc23d6616f2f4d11489debb8f649c87bc41a2520c96193ed8ceb755b84542d774158fab50fd29254f4b79dfb3d1fc30de2ee4bf8896aec8662e86ac1f09e8fd6e6ba18583653b601cbde27b268f8850870383685ea016a1c272cc97684e6c361c311d4c0dacc30ee0054aba8", @typed={0xc, 0x32, @pid=r5}, @generic="c9ce9da1dde213aac8b77d4f49baa3f9966c7fb14bd4f2c3cb548106648292bd6465cfa9d6c27e793cc967be02daf4f5461f20bf07a6fe5f327075b0d4e79f61c28f1d4a81369034d3c8770f45c3f054434a300b5ffd5747fa5454df29002498bb1929bad3cbf2dcc7cd73d58a42057319777a8369b48950142f199038a9a29c972c90a4d80947b74f70cead3d9d5d5fb24bf84d89daeacb1b05cd702bef41", @generic="4465d2dfd2d086856ace3746a86abaca5d67ae5008fcd2302e19256c67da2da52666beed24ac2acbf77ce6dd113efbbc1d9357efc25c131564324e85095d1a9a834ba8b70d87fa69b7fd086511e6bafb9f9c2cd33829f9f5f8dbcac369d66dc26cc1b00b5513af0c1a6a53b5127318aca8e56d41ac7967ddf3d0956ee703442a8ea29434ab90dbc11a2cc6748f130b89a9c20d63469fe0a54cdb26498adc82c8b878fc273a77f5b9689bc81bf14693541214d0e5266d27dcd55363a6b546bfca771ba1a2bda7ed0162ea5320099107afe7a42aab052c3517069b811779aab981c180ca20c147e68d", @typed={0x18, 0x56, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="812f586c3efb47138196639b1ccb725e87245629a6ec56118ae94df7dd455d49ef7d74e2c55483e2154758e88c441b7f415fa721d848266a20b5b9b3e6efcedd550c5e4f435a084b4e398bd8d7308a5217e69d4aa785f9a72d0b3bff3bc2b1b31838a33aaeb33c9769f3fb36dbe343d4542e555cd0abd782a1a9e5e996c632c28a08c974e38bd097d6393181d8162a557f7052206b575819191b6ef29ed2efeca040c0010bdd546a6b462f55f6ab9672ea1d28c882d92783c877e1b73b5b3f63"]}, @nested={0xa8, 0x89, [@generic="2b1f0e07a04bb33e7bc3f0936589fb6e08c76ce5de6ef7d759bd67a82542f59cd60875750cc0c9da40c926c980f3b75b3e830f7c9a56a404ab6bec528950c96921477eb1d673a39c4a5a446bc890b8f0fbf472831fdf6f5360bf220467b01a6bb3d0a04e6396ec5c49be376c665c88011d7dc422ddf6d3b17c2030b2d7042981932c6b3bb4bfa94891e3e236195590a5485c79936623868e0c58d879fd91c0690afaf75b"]}, @typed={0xc, 0x1b, @pid=r6}, @generic="b0e112ac10d4c903869276e2bf5a334c47e60a64af5fdc8aeca3b7ff0f26a115d8a99cdb55fe87fabca0a80927a39440254ed2765adbc08beb34438932d8db26edd1a6aff4761bd268bd166331a35df7cb1875c08df60ae47641e010f79b24404a169ace3bfcf9eaf7a0996721ad4806e74278fc5200518f8882523df0614075ad20f6069e00c22eaab7197b5112c0b02c9fbd84ee33f8953d1ab8ebfd0212b6921bdb4f157c15278f56f88a6b27309cc8200634e719f91d17addc13def9b34cea3829fab65837c458bd673e74adb4c9162c3c", @typed={0xc, 0x5a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="715c18a7e39de990c972e51de2c1c6f56f06c754ea75d065b8c21bf977d4f84e527080744a0fe34f3344aaa189795f00ba9fafef011d331847e09ac230f8e50b2478705d7b95fc2632719d5e2c1b61a0509b5b4ff38da2c2a96fdc3f731a9fcb1b0891a6ca88311d5b960bc52adbbec5bcb4046939fc3f90b6f38eae396ad4dfd0e142cb3ffe482b50cd99f929120a16df1c06876f7cbdfaf5d5f404d268dd9dfd93d9eae76f281a1162a9d5056742f7b1095f59", @generic="d75fa0a70f5fe100e55558becc8b8e7fabd3b8dea97e638b0e249ae24835f3ea0cfee8145f33906a26389e297caaf4d9c3f7587703dd5eed6aa828bb387651aedbc803285491fefe7d333773ba06850e37bd4700d4102d0952a56d508b2a037c58e32a3207214972e16023d667a34e0cbcc201805365dd31814f6fee45972806b701b064da54617e89824ecc1b2bb6dcdc60d9c37df8494d76b16cd4e9f0e2b982b53eca75d82aad220a5b9653ab767f105ac0d069dfd9dfcb301011"]}, 0x688}, {&(0x7f000007f000)={0x380, 0x23, 0x14, 0x7, 0x0, "", [@typed={0xc, 0xa, @u32=0x8}, @nested={0x21c, 0x23, [@typed={0xc, 0x35, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="02eccf0933c5a7fb134e55ebdbaee18e30c957b854cfca2c24957603d8b2bcd9ccfecb184cc29672f5edb4c9d644a3a4d525bf681e442edde2ad9850350c7b965168b09b7b7cfc8362454a9567641dd49b8b9f2f5a3938805992e17f796651ae2a1df0bc62eefe1a4b527633fdd622e39b6d80bc66083f2a0bafdbb59d2f52e53a026757bd819d6b246a9e155f4c182a1bb97969a49eceec5e7469efd988082b94b5bea37bb7bfd7", @generic="7e28f592febfd2ca13b886da7282f59b5bac379f201d29d1af80c97cdb38d376b9483ed827323bb1855c51c64917714b338949cc786a0e55bf6231701b48a6bcf00646ee78dc943537c1872743bba66b66fac5826b787d1ccaebe828b920e877dd52364731c40b7d76d4bbf7c556a95a1a16b76ca64be4cdc0f2510f5be31823253d43879ca9ae4196584b0ac1c3c387aef2e94fba83f22b47d79a0128d3b7a29c229de91993e4429a82eba51695c4ee1f9bcfa71585a4ebf9deb4f510e0f939f1df5b67370382dbbc48f06da9ed04301fb2606131083550c8f259f34c28f4c33ae82d99781ed92be402b15b60637d", @typed={0x10, 0x49, @u64=0xfffffffffffffff7}, @generic="9dbd80d786855ecc2978a900c5f6952283c48e56ffe5a32c23563ebb033355ac27a27df6a9808140ff3952cfd5399d3953c91e266f5977a129f71c84587e4bc8d62587ebc855fab8db71ea180e4d7c216a39e95094642a49691e28a440aaf9f970e1"]}, @nested={0x148, 0x87, [@generic="3913e0b9e0bc2b161262d51cbf59cd9f2465e8a92a878e66db4d1a44e1fef551d67d10ee712eaafba46183f433c175d43e90ca9131cebd11317bffea86cdce117bc37196be458945ec0563ee75602ae6b964eab0cace7c5dd7dedc5d3fc9a9e01aa656fd12a49c34", @generic="9b277ede636397a2ce066455043756c89e6f0d2037d5f9c045f84763c4ebe1ce75a761fe35bda6ad1249071092d50e7273cfeb1976a63c97e21724d286b1a34e888b66a71a11480b55809ab1399a5224e9895e7ee50fe23061c5d2cfdce483e898bdbbef3afaa33c4fb31536508b12f00bce95eb71b6f3b4b7b0ae8f165c0bb95b5728a9f0e8d06c9f932f7c4f5337f45d21a50216c39f94551d18dd4590ce47839438f23ea00c8999011f9553484e145a79112016b696b11c33745307d0eaa3daa7136e119a7c3a01f5b71d23d7", @typed={0xc, 0x59, @pid=r7}]}]}, 0x380}], 0x5, &(0x7f000007f000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r2, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r1, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x120, 0x40810}, 0x4000) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00002c5000-0x4)=0x2e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000+0xfc0)=@assoc_value, &(0x7f0000001000-0x4)=0x8) r1 = semget(0x1, 0x1, 0x160) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000000)=""/179) semget$private(0x0, 0x4, 0x638) mmap(&(0x7f0000000000/0x7b3000)=nil, 0x7b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00007a8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = perf_event_open(&(0x7f000011b000-0x78)={0x0, 0x78, 0x8, 0xc6a, 0x3, 0x401, 0x0, 0xfff, 0x80880, 0x1, 0x4, 0x5, 0x11b, 0x1, 0x1, 0x0, 0x0, 0x800, 0x8001, 0x4, 0x200, 0x80000001, 0x800, 0x5af, 0x6, 0x3, 0xff, 0x5, 0x401, 0x9, 0x8, 0x3, 0x8, 0x4, 0x7, 0x8, 0xffffffff, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xc4, 0xa9ca}, 0x40, 0xf8, 0x7, 0x3, 0x7fffffff, 0x9, 0x6}, 0xffffffffffffffff, 0x5d, 0xffffffffffffffff, 0xc) mmap(&(0x7f00007b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007b3000), &(0x7f00007b3000)=0x4) r4 = syz_open_dev$vcsn(&(0x7f0000060000-0xa)='/dev/vcs#\x00', 0x100000000, 0x501000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f00007b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000234000), &(0x7f0000473000), &(0x7f00007b5000-0x4)) sendmsg(r2, &(0x7f00007ae000-0x38)={0x0, 0x0, &(0x7f0000542000-0x90)=[{&(0x7f000051d000)="9c3287cf7a0c622c96a79192e3d5601f7b53a69fc0656816c165a537c007f4f0f14cff533863baead03bcaf75e81296c62fab97210d3e973bcc64305b720d3648ad6d4f28e1a9db4e5d8640aebc78a8af04ef2e9", 0x54}, {&(0x7f00007b0000-0x8f)="7d2f5e29299677a44f556b4ed18d6599bb5a2ddba4b7d595c5ae560c236a1efd615d14fad480d9f803d98cafbf98553b405524b2eea50d00774c1fc7ac628158896121c2c848d4640008eac01b98a5085f155854f6c1863436971884a080830ea427c3554d8a92b69c0ddf046076945df7b1e7cafb6448f97aacff3036e124d5fe5fcf71a2bde00c1ea09b8c476263", 0x8f}, {&(0x7f00007b2000-0x29)="e52a6ee4a49d56c9c50ced94cafe71f1d9706150e656a152f0309b18f7058c9501ce9c70b34b67a6ee", 0x29}, {&(0x7f0000731000-0x22)="08fbc3e4f66a9c6a57ceb6979127ff36d77da556775068ffdbfbc4d24bda3c063d5a", 0x22}, {&(0x7f00007b2000)="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", 0x1000}], 0x5, &(0x7f00007ad000)=[{0xa8, 0x11, 0xfffffffffffffff7, "9d468d631461e15e18c0244d3fbb0f93e8c28a2283f26ff22f5e3d2c162b9ff1adad608ca1042dea3e8e0fb2a4899c697d5effac2c457c882cd2172649c413e7950afe2df13adc3cff05f95dee16e9ac36439576ece9a3e61357e1a318a3c504830a27bdeabe1cb7180494e05b5359ffe838b14fc50b7ccc01b47a7f1ca8c22cde739ee7c156f21ced9d55efda588b44ab386d011643c80a"}], 0xa8, 0x4000005}, 0x0) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x1fc, 0x1a0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f000001f000-0x10), &(0x7f000001f000-0x4)=0x10, 0x80800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000011000-0x4)=0x10, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000020000-0x4), &(0x7f0000020000-0x4)=0x4) recvmsg(r2, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001f000-0x10)=[{&(0x7f0000019000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f0000000000)=""/229, 0xe5, 0xaec}, 0x100) r4 = dup3(r1, r0, 0x0) inotify_add_watch(r4, &(0x7f000001d000)='./file0\x00', 0x2400048c) 2018/04/09 00:30:37 executing program 0: mmap(&(0x7f0000000000/0x6ba000)=nil, 0x6ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f00006bb000-0x4), &(0x7f000054e000-0x1)="bf") 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) sendto$inet6(r2, &(0x7f00000a9000)='L\v', 0x2, 0x0, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1502a8eb}, 0x1c) 2018/04/09 00:30:37 executing program 0: getegid() mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001b000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="9e99d094983e", [], {@ipv6={0x86dd, {0x0, 0x6, "db09e5", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[], @udp={0xffffffffffffffff, 0x1, 0x8}}}}}}, &(0x7f0000f3a000)={0x0, 0x1, [0x0]}) r0 = socket(0x10, 0x3, 0x5eb) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000012000)={0x9, 0x101, 0x8000, 0x200}, 0x10) 2018/04/09 00:30:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000006000-0x1000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2b4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000), 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000663000)={0x1, [0x2]}, 0x6) 2018/04/09 00:30:37 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) fcntl$setstatus(r0, 0x4, 0x1) ftruncate(r0, 0x1000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f000001f000-0x4), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000f000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x40, 0x5}, &(0x7f000000a000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x5}, 0x98) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000019000-0x8), 0x200) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x12400) sendfile(r0, r0, &(0x7f000001e000), 0x7ffc) 2018/04/09 00:30:38 executing program 0: rt_sigsuspend(&(0x7f0000f7b000)={0x1000}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f00003bf000)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6, 0xfffffffffffffffb, 0x4, 0xd76d193443b07159, 0x3, 0x40000000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x98, &(0x7f0000002000-0x98)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x3, @rand_addr=0x7}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x2)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xa7)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast2}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r8 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) r10 = getuid() r11 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) r14 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000003000)=0xe8) getgroups(0x4, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r18 = fcntl$getown(r0, 0x9) r19 = getuid() r20 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000), &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000003000)=@kern={0x10, 0x0, 0x0, 0x20100220}, 0xc, &(0x7f0000004000-0x11)=[{&(0x7f0000003000)={0x1210, 0x20, 0x8, 0x7, 0x2, "", [@typed={0x8, 0x8a}, @nested={0x1130, 0x27, [@typed={0xc4, 0x94, @binary="e11f1c24dc71100f64c42c2ebe71a36181f76a3ff401e88e36e779a1190707a434a88c88c4ee9da8f4c72ce5aecea4503bf99bd77efb51b460ba0caba10b21fc3d322ee623f09db5eb88f4b101ae94d4f931d954091f26a517408f669d0f99ad85bde61dc151c3958b11a1c6ba0d7757178ff08a9ba26e8fed1ecd25faf3d39d7834d3875b3a063f9f851310331a8e4ee161fd7a2eff4646e7f0ce81712a1161fcf8dcc9711ce680580a7ac8eb6bfb70d83a41b7270ae344227512"}, @generic="c3ca514375573185ddd4b055f74a2a7e9b7b21de6208ce879788d80ac9ebfcc4d36b61ff0ae130540a56f0b207c0f2b89f", @typed={0x18, 0x1d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x4, @u32=0x3}, @generic="d493335b4ee163882e1770ced875dc549217", @generic="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@generic="60f2884b87ab131a9db8b8019a262ef81fdeb903ea840a8f4f5173dc25e1ed1b5f1d20d178305f0ec5a852c291abf51b9ae171b4f26dc44be97f3de7de5ba679a51e92a719ab981859616b5c28fb9d78e008cdf0da3b3e0d00782603e4a92266c297741260d50ce32be4d26a613dfb8bf9a804b3369a0cfee0d130d12b38b89556ccafb091085c13", @generic="74803de2408f90f83d791b4a71bee0525ea88148f72e46cbf78097b99706a72eaa4dd2ccb8e092359389e5ad602333a91f144b9e49eb12e45eb62a5345ed880ec99e0244f82e4efb69f41f7f58b94199b90ef0512fdb3d1c30e496b66a90e5d9b9b81bb65944a619e53cb522022e7f8a50c7f56951dea7f878c05c2b948c27723078ca5f0841cdfacc4922efcc08349f497c193e3f95bb95b550036750632d3d72f45c2eb682ca93cc37a319e4c91e783f48b3a647f59c795155c6a90717b2594bd576b0c99709f3c16d087df417c6bbdb771b37180cba70e7a047adfaa6afbc99b077252585778da370c43ae5d10e4b", @typed={0xc, 0x3b, @pid=r8}, @generic="01efd7cfeda613dabfbba9485f98d607760cd3d8fdc210bba7d7bdd76246423a4d908413e505d771bfdafb913577bc83755bf1153bc6e820bccacdd0ce03fdf301cf2db73bbe56aeff0a336f892898c41ec937be1ea5690aba35e923bc48c6c9722eabe2ab2da143f06bc6aad297d41d0990159d9be16e1bf47713fee109c7e6b679df065b5cdd018b7d5969747327b31ca7acfdbce8c448445b1f89f0b5a4b071b7db750c2b115f1a49f318d2ff443cc652933561d589f07fee8f6eade5c78f2b0aff066e5c950f8e43be934166233cfefe11bb1f547b6c81231aadd0c85501a51356f7", @generic="6cabd6fc4b198be27a9d928542a64905d4cfd2008e23d0dc78c38d81aab12bbcd93d230bf1afbf428a8b7a94f56294c0be72d8150ab4bcc1d2a4eeeddba6ed9d4cf9b5d836fe652beb5cb4531b88f866ac7ea305df64a0d8fa7e", @typed={0xc, 0x24, @str='\x00'}, @generic="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"]}, @typed={0xc, 0x88, @fd=r0}, @generic="c3a634bbe166e358c7a22f78d22801595f40c1ca1cc1787f8bbcb2abfb969c916189ef55dfcf342ef73762d2f381f5facca0c67282859bafa723b6234f42dfda691ba728723645fef72d6ce9430eea3cbf01ffff0202d2e52fa05d6329f094055b7ca7fbe5495eb72e477b2d95eaf2b441051d33f3c1c6574795602039d0b5ca60aa0fff4640453b881719be3fb781f80e88782f4314fae9bd8f794b1940bc54f1b0ca8b7a4f48c02d18bf18d5"]}, 0x13ac}], 0x5, &(0x7f0000004000-0xe8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x4000000}, 0x0) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x1fa, 0x0) write(r0, &(0x7f000000b000-0xbf), 0x100000110) fallocate(r0, 0x3, 0x0, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000019000-0xa)='/dev/vcs#\x00', 0x1, 0x28000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000011000)={0x0, 0xa4, "66959eb9427dc35be670be3345df72f64df7f9c5e6e057403277783d25aa1e3ba06853ed323a8d5452a686110641405edf5db900139ea7a109577d2cbcd517f2c807280a311d8e651021d7ad2e22454670a88a942252ec76d4cc4cee48ca0e4f2face614069480c92013b62339bbf9e1d54e1e42b09127ca0dff292f9929d7de5a9584a3b6bec3191350055f07fba56f436d6f5eba1ae51c084525b5612db134e32b0f26"}, &(0x7f0000014000)=0xac) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000+0x998)={r2, 0xfff, 0x24000000000, 0xa}, 0x10) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0x6fc]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000-0x4)=0x0, &(0x7f000000a000-0x4), &(0x7f0000006000-0x4)) setregid(r0, r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000000c000)=[@in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x3f78}, @in6={0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7ff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}], 0xb0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000000a000)={0x100000001}, 0x4) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000035000)) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000003e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) recvmmsg(0xffffffffffffffff, &(0x7f000002c000-0x3c)=[], 0x0, 0x0, &(0x7f000003d000-0x10)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000022000-0x28)={@common='lo\x00', 0x0}) bind$packet(r0, &(0x7f000003d000)={0x11, 0x6, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000002f000-0xc)='/dev/autofs\x00', 0x48001, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x8, 0x40000009, r2, &(0x7f0000007000)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000003e000)={r2, &(0x7f0000004000)="eb64907c03fa53163c8054f76a86b7a79ce9885fe00b83f8953923896fa4b949a9c1e8edea762a0e3515df298964d3c7881f158d19a0041cdc2efb7cb186b8abbec99367b6bb4e5e53529d786245ca8e333d653eb18bbdf109057edde55f9a886043c6286367c3c6e4381330c05d3d4a5549ace601e960a4d361020c91f7af6847e7572992254e04675e0b64d6235acecbc52949c610999c68db3023474fc9ecbfe2423e2c6dadbc81fe51d4d4bc2e2b2fe67b60e62d61db81f718571b246f28f8f674c2f82a379352a1dabbd0a21000aecae4e7fa4f62f4272588eab3635c1b7b1176fc378f406dfe3ec5", &(0x7f000003f000-0xe3)=""/227}, 0x18) bind$packet(r0, &(0x7f000003c000-0x14)={0x11, 0x5, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/09 00:30:38 executing program 0: 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) 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) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000d1c000)=[{{&(0x7f0000d3a000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f000021c000-0xbb)=""/187, 0xbb}], 0x5, 0x0, 0x0, 0x5}}, {{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000ae0000)=[{&(0x7f00009af000-0x11)=""/17, 0x11}, {&(0x7f0000208000-0xc9)=""/201, 0xc9}, {&(0x7f0000998000)=""/105, 0x69}, {&(0x7f0000001000-0x92)=""/241, 0xf1}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f000090f000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0x6)=""/144, 0x90}, {&(0x7f0000001000-0xde)=""/222, 0xde}], 0x8, &(0x7f00006da000)=""/4096, 0x1000}, 0xffffffffffffffc0}, {{0x0, 0x0, &(0x7f00000d0000-0x40)=[{&(0x7f0000c55000-0x6f)=""/111, 0x6f}, {&(0x7f000080c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000e88000-0xe9)=""/233, 0xe9}], 0x4, &(0x7f0000b4c000)=""/16, 0x10}, 0x1}, {{&(0x7f0000dd6000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f000070d000-0x40)=[{&(0x7f00009e1000)=""/4096, 0x1000}, {&(0x7f0000188000)=""/162, 0xa2}, {&(0x7f00000d4000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0x36)=""/54, 0x36}], 0x4, &(0x7f0000832000+0x236)=""/101, 0x65, 0x5}, 0x80}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f00008f5000)=""/100, 0x64}, {&(0x7f00007c3000-0x4b)=""/75, 0x4b}, {&(0x7f0000859000-0x6d)=""/109, 0x6d}, {&(0x7f00002cf000)=""/78, 0x4e}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f000097f000)=""/67, 0x43}, {&(0x7f0000000000)=""/40, 0x28}], 0x7, &(0x7f0000000000)=""/128, 0x80, 0xff}, 0x61d3}, {{&(0x7f00007be000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000493000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f0000988000)=""/55, 0x37, 0x5}, 0x2}, {{&(0x7f0000240000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000a79000+0x937)=""/4096, 0x1000}, {&(0x7f0000277000)=""/101, 0x65}, {&(0x7f0000cd2000)=""/105, 0x69}, {&(0x7f0000000000)=""/140, 0x8c}], 0x5, 0x0, 0x0, 0x800}, 0xfffffffffffffff8}, {{&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000043000)=[{&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f0000000000)=""/174, 0xae, 0x80000001}, 0x401}], 0x8, 0x0, &(0x7f0000e94000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 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 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x81) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x1fc0000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x3, [0x6, 0x100, 0x3f, 0x0, 0x3ff, 0x3ff, 0x3, 0x53b6]}, 0x5c) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xe0000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x12)=[{}, {0x0, 0x1ff}], 0x2) 2018/04/09 00:30:38 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d0000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000b27000-0xa6)=""/166) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000000c000)=0x5a13b436, 0x4) connect$inet6(r2, &(0x7f0000009000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) dup3(r1, r2, 0x0) 2018/04/09 00:30:38 executing program 1: msgctl$IPC_STAT(0x0, 0x2, &(0x7f00007ab000-0x7)=""/7) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x404200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000f000)=[{0x4, 0x3}, {0xb, 0x9}, {0x6, 0x3}, {0x2, 0x100000001}, {0x0, 0xffff}], 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000000e000)='syzkaller\x00', 0x4, 0xd1, &(0x7f000000c000)=""/209}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000010000), &(0x7f0000009000)=0x4) 2018/04/09 00:30:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000-0x8)={0x7fffffff, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x26}) r1 = userfaultfd(0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fcntl$dupfd(r1, 0x406, r1) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000014000-0x4), &(0x7f0000013000)=0x4) r2 = dup(r1) bind$inet6(r0, &(0x7f0000012000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf0}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000001000-0x38)={&(0x7f0000011000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f000000d000)=[]}, 0x0) 2018/04/09 00:30:38 executing program 0: 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(&(0x7f0000002000)={0x0, 0x0}, 0x80000) vmsplice(r1, &(0x7f0000009000-0x30)=[{&(0x7f0000001000)="fd", 0x1}], 0x1, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000004000-0x8), 0x7f, 0x2) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000002000-0x4)=0x4, 0x4) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f000000c000), 0x1eb, 0x0, &(0x7f0000016000-0x8)=@abs, 0x8) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000002000-0x4), 0x4) recvfrom$inet6(r1, &(0x7f0000015000-0xd1)=""/209, 0xd1, 0x0, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000018000)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000001b000-0x8)=@abs, &(0x7f000001a000)=0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000019000), &(0x7f0000012000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000016000)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000004000)=0x43) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x108, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x52, 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) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f000001d000)}}, 0x0, 0x0, r1, 0x0) shmat(r0, &(0x7f0000002000/0x1000)=nil, 0x7000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f0000009000)="8428d09575725ea06acf0c74021068ee6c3c59ddfade2c026a96d9584702171d453dc5bfb72c01cf7a841abe9ad9abb2c79e58a19ea512d74ce01331d27234068254a6658fafba", 0x47}, {&(0x7f000001f000-0xfb)="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", 0xfb}, {&(0x7f0000013000)="49e9d314874ddd58e1eddb5d91f6b2e0666aab7f9790dcbaefaeedee4e0dfea7209d68afda8a5dd91013e2e934c4a797af2dd0a233dfd9de89bbbbfc20d3711cc69d35c024adb6d66df19bc3bab29c0ed7a5e87b3c5c0db63e759ce25cb3833da9f73197384eb9b567813dbc52d68f2da77b2c316c65", 0x76}, {&(0x7f000000f000)="04d9f9308d5be8d3be7cca7eb4861cadfd33877fd1ca4e38890d07cc7ca045143201f3ef96b854818f147deda832db04d74862d0f1", 0x35}, {&(0x7f0000002000-0xcd)="fc7a15f166e3d6292f67c41067f2f059250bc05600ae546d36f74beb909187128722008adf1542c3dded037a02e7bcd11b36bf37d5128634ff55284a2b5c6edcd02ebea69c8a8b25b53c227026a8755ba5376cc255f15a97b049b1413d30573d58e353cb408e452c9d6bb4f0cf5818bbf16ed6981cb05784286646aa38baaded9f4a140511e35d6d4f8241715adf97418c8177849c9308dc3404448efaa3b814ca13468627e3cb310bae6922ee9fca89460534997c17b27582b21cb735326b65de5372e0c5c57b5d627ce4f17c", 0xcd}, {&(0x7f000001e000)="deeb3a3898abb04f2b7aca77001f8ef31d1416a43a2d86efa8ac99ad5334fa88df48ade2c2aa36a76ecdad668b9bf835124b5f17345cd6d32b34e3a3ed146f942c0d09c30f24f477166bfd83d615515a55051f7d7033722fdbcbf258372dea72eeb3ceaea279485d5202f972008bd316aae93d6410214d9b9c86055c2c661522e0e7474e39c6d68a355c135e16153d4bf7da12e6f6d6dbb4167c4de85d8dd5fcb5111f1990336f0b9f3e0caf4b940ea306d84cbd871250f7165c69358fb73104894c5c1311be60c55de672796ade341a2bdf0ece07d7ab4e2d610f2b06f223f5", 0xe0}], 0x6) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0x8aa000)=nil, 0x8aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000002000-0x10)) bpf$MAP_CREATE(0x0, &(0x7f00008a9000-0x2c)={0x5, 0x7, 0x6094, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) syz_extract_tcp_res(&(0x7f0000387000), 0x4e69bce9, 0x1) 2018/04/09 00:30:38 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049d000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000)={0x10}, 0x0, &(0x7f0000005000)={&(0x7f0000009000-0xc8)={0x14, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/04/09 00:30:38 executing program 1: r0 = dup(0xffffffffffffff9c) connect(r0, &(0x7f0000e95000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000006000)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000000e000-0x4)=0xfffffffffffffffd, 0x4) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x901, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000)="2c9a745e18ba9f4b40b6734d8f301af74a7139887a576787714557316211a52a1cde070a1a57725e2fa80e19d392a91b118991c63a443cafb33e93b6beac56b3bda67e38225e00c4e3945dd98c7cda2dc3c510c17764dd869206b6f8f778bb7f065f0a634cf828f96b39e3879834c30cb0ef8d4472a279b707a45ac4d065ef355b05bcfb1cf94a3cf8c369b77c35eb438351eaf43fc30b5be6ea5f472a37e1b5b0105f807cb32bab8dc58679673a04b8a775840824f1150c7686b65aebd5f8b9395761e7ea20124b7a2656a24e97c9cfd7c1101ae2ce5eab72790fc7b3d141fb7b44c827d749ed4b90a28f1ed1c4a8303275bc52830aaca003bc8640b9c46f7ed1f2291727d4af9f2e6591dce4ec38ea975485c6e0c851fa80997c807daaf4a8f4797aa6212a93251beee11261cbad63b9a6794d11fcce948980bbc09abd00660aa07d589657ceef8a693c3c2254a826e2bf3f34bd2010df98af62669d12afb3c24d7726ecf1b4c1a5b57dafd8530483c847647016ab82332c54d4d3ec2a69715c9850972dfd55a11b24cb4d2f647f018799166751c764115ccb5349495ab2ef861043bd5f900f12676c0221f9cac6071544162ce0965dbc6de0c230f2009c8b9cd8ee2e47bb02b562abbe550bc726c579277943af443b9c07ae29641e6bc0d11b484073d90d253a3e584b3ee0e8b3c9d81b2c47641ad3371b8c8e7e74edf2631f5619bac796873b711e197909bb303aba29f04dec850f029bb473a4d2e9fc8a2daff80c0dddb6dc9d92cfcf56ea4b9146b26ebcd0a1c540d7908eac7d4fb8828f1589759fe7a453ba0934a33cdaece1bfbc292050425f2966b9f24b5ca59ad5c1561d58ef5d6b51950cfcf196b80af924fbd6f27d54782506fce6dfc07e7d2061cf517ec88809b2db3a6da76695467bfaed5e8bdb6aac08e0afdb89fa85173ca806d139c5528c47a5baa5dfc6238875b497d1bb213d17a1181d65f999b44acd661fa76225098fc9f550685a64b60d4c7b2a1c61d0c1730a59bc708fbafbfc82ca3523953cfa81335f7065a59a0aaf4422053c8036e4690b249ea07676c29e64da389ba8fb90c660fca106f5b978a59ad9a35e3dabdda2fec22878054f017569911c10da6efed08929f157c13c9bb8d44b3dc9dbdb6b892856ac5982a197e5c7d60ed94606bded56e366af60702680eaf84b670c7f4c87a80f4049ed67ab59bed3e8d450f500e18d8ef795d738948f312a471dfd214058eceb128d799b8a60fe739ea2f81c11799314e80f47ab6ee237c6db1c637b971d923397fa086566fc511b7846f4e2aa5a37721cebfddea2acfafce83a8f59d63225f7072042f275d74bc32cbdbdacd6febc5695cc3e4d9e381214cb90bd0da83cbc1dca235485cd2769e5cbc14a5e25628f2f240a9ff33afc841be09d755da10bdeffb3baaf004cf9365466c39c1146f6d07826bf99413cc9b4a8f0647b3f594d3341bfd2f9f655044272c8d1a5f9ae9204a9807e83cc76c6ee900b60c01faa9ad7375256752dfc6cd41c8cb1a3e800a5c781a2", 0x44a}], 0x1) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000000d000)={&(0x7f000000e000-0x24a8)={0x24a8, 0x40, 0x0, 0x0, 0x0, {0x1c}, [@nested={0x200, 0x77, [@generic="71e1d2ceef63e45551f24c42c5e8b6e627bb9ec74dc00bb3a193123f6a2b81a21838faf1fb9c33c67461c97a4ee8f88efe2b8643333729ebd12ba829de941312b8ccb872b118e96f35ff4775907f4c7d0cacd39823a31cc7b9", @generic="713daea55d9fe5638ec686e5e974e9aa4bc9162b76ab2219a18a74d6c37dde32fda77328370093aa1e0b9b70d915a8200f2190adb19972c330fa3d75b49e3153e306683eb8629b2008eca8e043defc427a7e614223075a8b8c3bfdfa5c21f20cf76ed03c", @generic="c2a06f46cc7c234adf5d7f7bea629d5d04d75fdfb2b184cdcaf9a8872501ff5b023610bf40c0dd26d50858c5b804df0b44dd6638db8f7cb65d17a1354c3d6bdada8a48e83b252390c2ae9b5df4b004d1efb265f3756c29420138231eb795b91170f22191905a98245cb0d7f7608ddbc7ff160785a32f673bc4710b2b230727c7f603b2e6d85fe1ccd8af867c3ce91c187312f76310c77cbd2f5195ff5961723b948380e5028cbbef24744a8a44f7d4acbfa348062dd9e08c5ef11cdb8aeb023650dd9ab8c5eea1256612cf6bd5c2f79c34f8ce90009a33d43c1a63c9781433d1cab3e71486c2ac5f1bdc63e6b8022c856664142e", @typed={0x14, 0x89, @str='trusted:(\x00'}, @generic="04c513dfcc88", @typed={0x18, 0x52, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @typed={0x18, 0x8, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @typed={0xc, 0x5e, @fd=r0}, @nested={0x2014, 0x51, [@generic="aed6519d7e0fcae788076bfa82356c1a", 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@nested={0x1b4, 0x47, [@generic="6b8993c6ff777c77bcc31b4e16279672ba1446d0c2d5d64286dc57f34c66f19530d41e5e6cd8f2ee55994b43f4c8ed5b", @typed={0xc, 0x38, @u32=0x7f}, @generic="b31e5aa781cf6ca91bb52ddaacae204eb3c58d638ee8d041b4a72a3c854dab9dd02cd7421f367709e84da05377359f0c3844f80a2df9e19eff21dd9f45251f01cd353954912dd89986b455050036743bc9faa0102a760fb2cada1f43dfc1ffdd46800e7bebb70181372a7f48108690901279e827c7856f80fbbb9733b727a1e284d1a605a70e476b15d135041e20d55580df510b0b42256ab682a8e7f567203aaf55eb022747c27212ed41ba03f5", @generic="b231ef1ca25c32a252182a8da129b9542777ffcc525ac4e7e6b1ec1796cb4c3dccc85ec0bd6494ebfd8d298bed0490a3a2b1cc1786314b9aefb9e5bc18b528116984e3d84714ac1863bc916ef9c94ec2b995c612548fd6ce25b180b48543e799eb7360b6a3e04130be003c3e4147bdd8134eeaac846aa46d04271f2b8f12912e6cd710492d51f324cc1d17ba0a484b15e7d6be961080fbf2adf6bf4b44a7ac2d6c1663ff22e48bba719ef57cb91ad4c935efb7fc6430c46cd63d966a3b26b730b4bd1c"]}, @generic="259447f503e7acd2aaf3c917e45d0b1ae6777abd06eed3f1f0715c661354387cb8648046a6e85726027a9fb7cef7bb74e7c4ed880cf400a633e7ae2b61f9633bd911d24f73f5ef25897b5d360723e2fcb364e8d212d9caef6f1ff5848a9a834d12bf32668f606210ee7e411138f371a2e905892cb5ca9836b5387914b4ead44654ae9d839071c2eadd8ecfbf12a24b71238abc5198b31b66864aa9ce", @typed={0xc, 0xa, @ipv4=@rand_addr=0xfffffffffffffffe}, @nested={0x10, 0x86, [@typed={0xc, 0x72, @fd=r0}]}, @typed={0x8, 0x30}]}, 0x24a8}, 0x1, 0x0, 0x0, 0x10}, 0x804) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_getscheduler(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000018000)=[{0x3, 0x0, 0x0, 0xaaa}, {0x6}]}, 0x10) sendmsg$nl_route(r1, &(0x7f000000d000)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000b000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000)="f2274d6d8421d5934ba62f801dee22c744a704606f808e60dccb54e3f77d36ea0d87faddcb82544678185f80bddd3b9b2273cb4606be75d7a113d782c84de0d0ec055bcd1fa24bf66f1d39a57f5089ec8b5eb94c83e946ef35c2a7b1132d99dce32ce72928c93d991193deee8d27b9d40b74cdd3ac3fd7be7569201c48c2466b86f05960b8dcbdb7cd2fa2c490104e567190194fb939fd7c23c8840adc043f5f4c345ab11c0f9483b5142ea18c48639f16d10bcac509b732247bca66146ba77bfa47d3d2a5afe67a2fae9aaa8e6d90decb2a602b99dc48e7ed8ca63c818cdfade816c2a8335a8c", 0xe7, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x8000) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000)) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='(*\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0}, {r0, 0x2}, {r0, 0x3100}, {r0, 0xc7a2}, {r0, 0xb242}, {r0, 0x10c0}], 0x6, &(0x7f0000004000)={0x77359400}, &(0x7f000000a000-0x8)={0x81}, 0x8) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000f000-0x8)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000f000-0x10)={r1, r2}) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe727}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000000d000-0x10)={0x6, &(0x7f000000e000)=[{}, {}, {}, {}, {}, {}]}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000009000), &(0x7f0000009000)=0x8) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000010000-0x8)={0xfffffffbffffff61}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000002000-0x8)={0xffffffffffffff82}, 0x0, &(0x7f000000b000)={0x77359400}, 0x8) io_setup(0xff, &(0x7f0000001000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f000001c000-0x80)=[{}, {}], &(0x7f0000011000-0x10)={0x77359400}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x3e, &(0x7f000001c000)={0x1f, 0x4, 0xfffffffffffffff8, 0x8005}) 2018/04/09 00:30:38 executing program 1: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000008000-0xb2), 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000038e000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000010000-0x38)={&(0x7f0000026000-0xc)=@nl=@unspec, 0xc, &(0x7f0000026000-0x40)=[{&(0x7f000000c000)="faf1274dcf629cd17e54af8588bf06e13c5191fea4", 0x15}], 0x1, &(0x7f0000025000)=[]}, 0x0) sendmsg$nl_route(r0, &(0x7f0000023000)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000c000)=@getstats={0x28c, 0x5e, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xff9a}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000029000)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000002a000-0x10)={&(0x7f0000029000)={0x1300, 0x14, 0xb, 0x800, 0x5, 0x0, {0x0, 0x0, 0x7}, [@generic="242cf7c5a796c8b2ed9068270aa7ebeabe690f5f63f9b905af214cc8b4aa1647128b6eea238b915198d0a7a1b134f3d1e13fca1add6d67cc7f804eb86e84b0df3d7b4ebd1afedcbf18aa62e0b9eed617abaa5d54cf9a0766d1450b1bf2a4c1a34b25a610b030375870f3ff829ab92a4043fb5331cd19ab741a82a622505bd6d28cd89217a96189363b5a8d731ba2f6c54b03f5385cc019f3bb3f084977b0d0aa199d25a18579b3567e97d9a69a8a3866cd176f3c7934c6f7c299b418184ee9dfb5852d16d7d211bbc98d83fa4281acaf61ffe0cc67aa05e4bfb53bfba63a91010c7c4392", @generic="8d531473187fbb6216eba1dbd15e45a5123bbf010709569d3091f0c5303a841f9ac0ec1429ec2ccac56460c6ab2031c0e3a7f04d358f438978e8358477b1341e98beb03980b8b526f1310f85", @nested={0x1144, 0x6c, [@generic="e3e455a6f2fbb3866aeaf13e312ae5d1e1cd43cb87d727030e43a5fe7395dace7927534b6887299e05ba", @generic="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", @typed={0x8, 0x38}, @generic="42dadf29661bdd381ac78543ad956145edbea2c68376168d3fbe8415c3cc25685ed5219e76a7441e2bd15b747a5f1eeabd7266896a3942f4023b38a30cb42c2d38e9ddcc8512defde76de05061f2cb67be29e4cc12f1901dcaa625b24350ae0fb4ecb76ff895e2d05ffa2464c27ff037021b8791d075c6eee8e30a5b734eabe9d3caadded086", @typed={0x10, 0x48, @u64=0x2}, @generic="97324f17a8e7c3c8a3315c81c0ee8eb7fe7a59e53db0ee222f1cb1de95883bbc15f433e07e2142ecb10b5471a87d052b2ebac91306a007a6133ea35e7f275da37bf90afc0c776587069a2a29f19904a8cd1caa2283ec96aeb4d9acc95db086c2c47943cc68087c9324c9a2dc2ebfb56a7a34ff4f3c6858c0"]}, @generic="6875e66624ad7f88f4f2f7ace8175c806de5de23ab12896eb369118e994258e23870e866ea29324dea40a8db0326a99472c12b5896e8349399a698d84b9626e6c7d32e2f2aa029dfb6b5a233f6b12679e07adef5357921205d66e22eef468a479add1e38b28c29323f6cbf4f8145f6ce1002e928a9d96a"]}, 0x1300}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) pread64(r0, &(0x7f0000028000)=""/228, 0xe4, 0x0) kexec_load(0x7, 0x2, &(0x7f0000027000)=[{&(0x7f0000027000)="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", 0x1000, 0x5, 0x6d00}, {&(0x7f000001d000-0xba)="ea69a385c3a634f1a452f40d6dd94a44f699431dbaa703b7cd7df5f799ec22373474e920b5aea01373badecae06de0bad143dc78be0dea6a1515020e085104b50dbc7fb3cf7649c93e964564d193e5c02daf1525b98bcaa23de9b6a895098f7bc6819bc8ce0d99d50eff18e546bf8041e95482e045bdecd280d9e3a44ad1c2796cca8693465180bb50dfd56be6f76d5579000eb323bfd06eed76d45b7e0acc0416d691876af7751b448590853f113eb1bdad9c638f61e5b3d340", 0xba, 0x0, 0x101}], 0xb0000) 2018/04/09 00:30:38 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/vga_arbiter\x00', 0x18002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x6, 0x7, 0x7}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bd4000)=@assoc_value={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)=""/29, 0x1d, 0x160, 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000)={0x0, 0xfffffffffffff001, 0x3, 0x20, 0x5, 0x615205a3, 0x7, 0x1, 0x9}) fdatasync(r0) r2 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x97b, 0x1000, 0x65d, 0xfffffffffffffffc, 0xffff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000004000-0x4)=0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000004000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000006000-0x8)) r4 = accept(r2, 0x0, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001000)={0x7fff, 0x6, 0xbd62, 0x2, 0x8, 0x4a, 0x2, 0x0, 0x100000000, 0x400, 0x7}, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x2b6b, 0x30}, 0xc) connect$nfc_llcp(r4, &(0x7f0000001000)={0x27, 0xfffffffffffff001, 0x20, 0x7, 0x3, 0x9, "9ca1499e33a0fbc35102ceaa2afd0af91a2d6c5560c018205fe6154a6a3f073e31fe3c5da5d105b29f258da3eba802d6c1349b7ed4d840b56f66b4b1d58f6a", 0x2}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000008000-0x4)=0x6) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000000c000), &(0x7f0000012000)=0x10, 0x80000) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x80, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000014000-0x8)={0x0, 0x8001}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000)=r2, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000a000)={@common='teql0\x00', @ifru_flags=0x8400}) getrandom(&(0x7f0000002000-0x87)=""/135, 0xfffffffffffffeb1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000f000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000014000-0x28)={0x100, 0x18, 0x7f, 0xffffffffffffff82, "4a0478e46fc93f64f1f5837438a636203207964d1cace511856257dd5d84a7b9"}) r4 = memfd_create(&(0x7f0000005000)='teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000003000-0xc)={r5, 0x80000, r6}) ioctl$void(r0, 0xc0045878) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0xffffffffffffffff) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f000000b000)=0xb37e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000d000-0x8)='./file0\x00', r1, &(0x7f000001a000)='./file0\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f000001b000), &(0x7f0000011000-0x2)=0x10, 0x80000) shutdown(r2, 0x0) getdents64(r1, &(0x7f0000004000)=""/90, 0x5a) 2018/04/09 00:30:38 executing program 1: clone(0x0, &(0x7f0000006000+0x237), &(0x7f0000006000), &(0x7f0000005000-0x4), &(0x7f0000006000)) chroot(&(0x7f0000d0a000)='./file0\x00') lookup_dcookie(0x1ff, &(0x7f000016a000-0xd2)=""/210, 0xd2) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000e60000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000003000-0x18)=[{0x20}, {0x6}]}, 0x10) sendmsg$nl_route(r1, &(0x7f000000d000)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000b000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000020000)='/dev/input/event#\x00', 0xff, 0x4000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000020000)=""/229) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000016000)='stat\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000021000)={0x0}, &(0x7f0000022000-0x3)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000022000-0x8)={0x2, r3}) connect$inet(r1, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000001f000)={0x6, 0x1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000011000)={0x0, r2, 0x5, 0x3}, 0x14) 2018/04/09 00:30:38 executing program 0: clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) 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, 0xffffffb7}}], 0x2d3, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000f80000)=@hci, &(0x7f0000058000)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x2}, {0x2, 0x4d01}, {0x4}, {0x3, 0x6}, {0x0, 0xfff}, {0x4, 0x8}, {0x2, 0x8}, {0x2, 0xfffffffffffffffb}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r3, 0x1, 0xfff) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000002000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xb, &(0x7f0000022000-0x20)={0xff, {0x6}, 0x40000000, 0x50a7}, &(0x7f000003a000), 0x8, &(0x7f000003a000)) migrate_pages(r3, 0x0, &(0x7f000003a000-0x8)=0x4, &(0x7f000003a000-0x8)=0x2c3) 2018/04/09 00:30:38 executing program 0: mmap(&(0x7f0000000000/0x3e8000)=nil, 0x3e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00003e7000-0x40)=[{&(0x7f00002e4000)=""/181, 0x11a}], 0x1, &(0x7f000035b000-0x90)=[{&(0x7f000034a000-0x62)=""/98, 0x62}, {&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f00003e7000-0x30)=""/48, 0x30}, {&(0x7f00000be000-0x1a)=""/26, 0x1a}, {&(0x7f00003e8000-0xb8)=""/184, 0xb8}, {&(0x7f00003e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000171000)=""/133, 0x85}, {&(0x7f00003e6000)=""/59, 0xffffff98}, {&(0x7f00003e7000-0x5a)=""/90, 0x5a}], 0x9, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00003e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003e9000-0x38)={0x0, 0x0, &(0x7f00003e9000-0x10)=[{&(0x7f00003e8000)=""/93, 0x5d}], 0x1, &(0x7f0000225000+0x65b)=""/111, 0x6f}, 0x10000) 2018/04/09 00:30:38 executing program 1: mmap(&(0x7f0000000000/0x673000)=nil, 0x673000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x100001fe, 0x0) fcntl$setstatus(r0, 0x4, 0x810000) writev(r0, &(0x7f0000011000)=[{&(0x7f0000019000-0x1000)="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", 0x200}], 0x1) write(r0, &(0x7f0000672000)="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", 0x3ff) get_mempolicy(&(0x7f00002c4000-0x4), &(0x7f0000641000), 0xffffffff, &(0x7f0000056000/0x2000)=nil, 0x400003) r1 = syz_open_dev$vcsn(&(0x7f0000514000)='/dev/vcs#\x00', 0x100000001, 0x0) mmap(&(0x7f0000673000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000673000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000674000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000170000-0x18)={0x0, 0x7f, 0x30, 0x4d9, 0x80000001}, &(0x7f0000675000-0x4)=0x18) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) connect$vsock_stream(r1, &(0x7f0000119000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) mmap(&(0x7f0000674000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000675000-0x8)={r2, 0x7}, &(0x7f000001d000)=0x8) sendto$inet(r1, &(0x7f0000674000-0xac)="681822b4b1df6fc1ca882b8a8867582340cb6a2c27b818222ebe9958e01fb41253674c865b971c6593bd728b91aeefd461dcd1ebfe9fe3a4c49da198885056c6b67ce0915aab9b0a423186fdb91be67850e2299d87fe098a4f1ecf0967fe89dd5d73e55c351542005724e2163d6d0012256336306f7cd6af9db7aae800f23365c7ea5cd501531cffd762a5f8d2e9dbbe9ed6209234f465cd15643d9391ee676ff426b7a5716b210f21e3f7b2", 0xac, 0x40, &(0x7f0000673000)={0x2, 0x3, @empty}, 0x10) 2018/04/09 00:30:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x2, 0x4, 0x7fff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="1b089e442cc6ce4b6b3a93d1a6c69c7d", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x4, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x8000, 0x54000200, &(0x7f0000219000/0x8000)=nil) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000002000-0x47)=""/71) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000aa8000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000004000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f0000dd9000-0xa0)=[{&(0x7f0000cbd000-0x58)='@', 0x1}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000002000-0x8), 0xfffffeaa) rt_sigprocmask(0x0, &(0x7f0000010000-0x8)={0xfffffffbffffff61}, 0x0, 0x8) clock_gettime(0x7, &(0x7f0000707000-0x10)) timer_settime(0x0, 0x0, &(0x7f0000173000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f00005ab000-0x20)={{}, {0x0, 0x0}}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000e72000)={0xffffffffffffff82}, 0x0, &(0x7f00008d6000-0x10)={0x77359400, r3}, 0x3) rt_sigqueueinfo(r0, 0xe, &(0x7f000000c000-0x10)={0x0, 0x0, 0xfffffffffffffff8}) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x5, 0xc1, 0x7ff, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000-0x40)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000000+0x97a)='syzkaller\x00', 0xfffffffffffffffd, 0xba, &(0x7f0000001000-0xba)=""/186}, 0x48) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000013000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf729, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000007000)={0xff, 0x3, 0x0, 0x5, 0x1, 0x350}) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf54d, &(0x7f000003d000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f000003d000)) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000036000-0x3c)=[{{&(0x7f0000021000)=@generic, 0x80, &(0x7f0000022000-0x80)=[], 0x0, &(0x7f0000021000)}}], 0x1, 0x0, &(0x7f0000007000-0x10)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000046000-0x38)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000036000)={&(0x7f0000044000)=@newneigh={0x1c, 0x1c, 0x19, 0x1, 0x2, {0xf, 0x0, 0x0, 0x0, 0x3, 0x22}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000047000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000030000)=0x1c) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000047000-0x18)={0x0, 0x6, 0x10, 0x6}, &(0x7f0000047000-0x4)=0x18) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000047000-0x8c)={r2, @in6={{0xa, 0x3, 0x4, @empty, 0x38000000000000}}}, 0x8c) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000006000+0x237), &(0x7f0000006000), &(0x7f0000000000), &(0x7f0000001000-0x16)="16aabf2b8e41337019f90b5bc5b2e543fd0f4f2d8351") times(&(0x7f0000231000-0x20)) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000d000-0x8), 0x5, 0x3) r0 = shmget$private(0x0, 0x3000, 0x102e, &(0x7f0000004000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f000000e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000002000-0x60)=[{&(0x7f0000009000)=""/101, 0x65}, {&(0x7f0000002000)=""/33, 0x21}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000-0xc3)=""/195, 0xc3}, {&(0x7f000000e000-0xcf)=""/207, 0xcf}, {&(0x7f0000006000-0x52)=""/82, 0x52}], 0x6, &(0x7f000000a000-0xe1)=""/225, 0xe1, 0xeb}, 0x6}, {{0x0, 0x0, &(0x7f000000e000-0x30)=[{&(0x7f000000d000)=""/94, 0x5e}, {&(0x7f0000003000)=""/210, 0xd2}, {&(0x7f000000e000-0x74)=""/116, 0x74}], 0x3, &(0x7f000000e000-0x1000)=""/4096, 0x1000, 0xfffffffffffeffff}, 0x7}, {{0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000e000-0xd0)=""/208, 0xd0}, {&(0x7f000000c000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f000000d000)=""/21, 0x15}, {&(0x7f000000e000-0x23)=""/35, 0x23}, {&(0x7f000000e000-0xfa)=""/250, 0xfa}], 0x6, 0x0, 0x0, 0x6}, 0x80000001}, {{&(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000008000)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f000000e000-0xc4)=""/196, 0xc4}, {&(0x7f0000004000)=""/220, 0xdc}, {&(0x7f0000007000)=""/250, 0xfa}], 0x4, &(0x7f000000d000)=""/66, 0x42, 0x2}, 0xff}], 0x4, 0x1, &(0x7f000000e000-0x10)={0x77359400}) shmctl$IPC_INFO(r0, 0x3, &(0x7f000000c000-0xe5)=""/229) syz_emit_ethernet(0x34, &(0x7f000000b000-0xd5)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8906, "c89b6ce5fcb033dd6ca05eaeec92ae432bc047eaf1e720882f9b62efc3843c081ec29cbdf19e"}}}, &(0x7f000000a000)={0x0, 0x1, [0xb7cc]}) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000000a000-0xc2)=""/194, &(0x7f000000f000)=0xc2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000002000), 0x4) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0}, &(0x7f0000010000-0x4)=0xc) sched_setscheduler(r1, 0x6, &(0x7f000000e000-0x4)=0x3) r2 = syz_open_dev$vcsa(&(0x7f000000f000-0xb)='/dev/vcsa#\x00', 0x4, 0x30200) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000011000-0x8)='./file0\x00', 0x1000020) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000e000)={0x0, 0xe6, 0x3, 0xcf1}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000012000-0x4), &(0x7f000000c000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000000a000-0x2c)={0x13, 0x14, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @str='{^cpusetself^\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000035000)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000039000-0x10)={0x0, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000002c000-0x3c)=[{{&(0x7f000000d000)=@nl=@proc, 0xc, &(0x7f000002a000-0x10)=[]}}], 0x1, 0x0, &(0x7f0000040000)={0x0, r3}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006000-0x10)={0x0, 0x1, 0x6, @empty}, 0x10) 2018/04/09 00:30:39 executing program 0: socketpair$inet(0x2, 0x6, 0x6, &(0x7f00008dc000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000007a000)=0x200, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ced000-0x4)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000000a000)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, 0x0, 0x0, []}, 0xff99) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000)='cpuset\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001b000)="03006373657400") syz_open_procfs(0x0, &(0x7f000000c000-0x7)='cpuset\x00') mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000002e000)={0x3, 0x9, 0x2, 0x61, 0x9, 0x5}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000002f000-0x7)='cpuset\x00', 0x1) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000003000-0x8)=&(0x7f000000a000), &(0x7f000000b000-0x8)=0x18) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f00003d9000/0xc000)=nil) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={r1}, 0x10) 2018/04/09 00:30:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000000d000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001ee000-0x14), &(0x7f0000275000-0x4)=0x14) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@common='bond0\x00', 0x0}) recvfrom(r0, &(0x7f0000e00000)=""/249, 0xf9, 0x10002, &(0x7f00007fe000)=@ll={0x11, 0xfe, r1, 0x1, 0xffffffffffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000008000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bind$inet(r2, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000027000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000001a000-0x4)=r3) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x0, &(0x7f000000a000-0x8)=[{0x6}]}, 0x10) sendto(r2, &(0x7f0000018000)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@ax25={0x3, {"5dce511eadfeef"}}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000014000-0x8)=0x7) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f0000012000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) shutdown(r4, 0x1) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f0000033000), &(0x7f000002a000), &(0x7f000000d000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000022000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000043000)={0x1, &(0x7f000000e000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000027000-0x10)={r3, &(0x7f000002e000-0x46)=""/70}) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xfffffffffffffd4a}}], 0x2d3, 0x0, 0x0) setsockopt(r1, 0xff, 0x0, &(0x7f0000041000), 0x0) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0xa00, 0x600001) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)) ioctl$KDENABIO(r0, 0x4b36) socketpair(0x0, 0x0, 0x0, &(0x7f0000008000)) personality(0x4400005) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000001000-0xd0)={0x1ff, 0xff, 0x4, 0x5bba, 0x0, 0x5, 0x3, 0x8, 0xcb39, 0x1f, 0x1, 0x497, 0x2, 0x4, 0x2, 0x6, 0x20, 0x8, 0x7, 0x1, 0x100000000, 0xfffffffffffffff8, 0x800, 0xfffffffffffffffd, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x7) munlock(&(0x7f0000289000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000009000-0x8), 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value, &(0x7f0000005000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket(0xb, 0xa, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f000000d000), &(0x7f0000000000)=0x10) 2018/04/09 00:30:39 executing program 1: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b78000)=[{&(0x7f0000001000-0xfb)="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", 0xfb}], 0x1) fcntl$setstatus(r0, 0x4, 0x2800) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='numa_maps\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000011000)={&(0x7f0000011000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x30)=[{&(0x7f0000011000)="8df85b80b1f6c0029e70", 0xa}, {&(0x7f0000012000-0xe4)="00fd27976079a2da970e29810c7129d382a773bc0f3143c2511290578c4eb57099717fe9d58d619976c28eb8337c7b252b04bc6a689236679f6b1ac23ac62cd92a63d032cc52fa2cd319bf16f559b6e70b8b25c701fbd4193ad9eff590f37f8a325d43aa5186e7b10adbd5e15a6b3f4e3fa03d43eed80eed46fe766d69ee25e9794f59c0ab53d1e576e775f24477c27d03f2319261b78bbc4e8ac89fd3cc75091186b8fbb3f6b4c6cf46ded8a3aa5f2b42f8f779e04f1ee1e260df44f90757ec9b2671e951a9de51aaf586f9e0687cee52e5a22668185ac4b6dec5adf4c526986a960fb4", 0xe4}, {&(0x7f0000009000-0xab)="a436aff5171ba62e205f58274c14feed012480fbffe622cd271d6d09cae7bbe53b363b653c8a738b1e52f3f97527ce12752f966e65c97ea1f768356c7b9a041dc22dc4926bf3694f4ee8e6c620b62bb598b726a7a41b0af735edf5ad06b8f4fbffdf88c5412e36031d90cad9c005ae345a8f68f4a2177e785a5050097f7ec7fb1a155ef8df9e3036b646396eefaca385925b26ff17389e4f9a3c66e175a90ead5950efcb591073e70c44d4", 0xab}], 0x3, 0x0, 0x0, 0x10}, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f000000b000-0x2e)=""/46, 0x2f6}], 0x1, 0x0) semget(0x2, 0x2, 0x40) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000001c000)='\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f000001f000-0x10)=[{&(0x7f000001f000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000001f000-0x20)=[{&(0x7f000001e000)=""/142, 0x8e}, {&(0x7f000001f000-0x79)=""/121, 0x79}], 0x2, 0x0) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001a000-0xd)='%proc*vmnet1\x00', 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000015000)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000001a000)='user\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000001a000)="74d231feff1c5e6bf6b90c36b4d48cb7dcd773deb46fcb328b35265515497edb842ea18c36b9ca20a989eff2b9f7923a8963c92d65c1fd60bae241fb3295fd51aede6bd95f923f7c56eee7b7a860888a6c4fe1a767e3df9ebd9e30480881552584fbc9412b040d6a13c11455a9bae052fc35c3b1602c90a6d060bf6d933096caf483034e2ec6a85c4dfcdc071153706b6228ef4947e534b9a274b172de61c8a38c8d78ce2328af42d792ff43ac510d9fc060d331b6b9488bae3c84f6cde62e497eb8a833795708389b6c1a09", 0xcc, 0xfffffffffffffff8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000001b000-0x8)='rxrpc_s\x00', &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000001a000)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f000001a000)='.dead\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x1}, r3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000019000-0x10)={&(0x7f0000018000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000001c000-0x4)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000933000)=[{{}, 0xffffffff, 0x8, 0x3c}], 0x18) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000002f000)='@$vboxnet1\x00') clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xffffffb7}}], 0x2d3, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000002d000)) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x2000000000000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003000)=0x80000001) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000005000-0x24)={0xfffffffffffffffe}) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 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) r1 = openat(0xffffffffffffffff, &(0x7f000001e000-0x8)='./file0\x00', 0x4000, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000022000-0x18)={0x0, 0x7, 0x2, 0x3f, 0x81, 0xd4}) r2 = dup(r0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000e000-0x1)}}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000001c000-0x1)}}, 0x0, 0x0, r0, 0x0) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x7, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000018000), &(0x7f0000001000), &(0x7f0000004000-0x4), &(0x7f0000020000-0xaf)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20000000) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff4e) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f000000b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x20)=[], 0x0, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000009000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, [0x8000, 0x1, 0xfffffffffffffffa, 0x5, 0x2, 0x103e, 0x3, 0x2, 0x9, 0x1f, 0xffffffffffffffff, 0x567, 0x1d7, 0x1, 0x1]}, &(0x7f0000015000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x0, 0xff}, 0x98) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000008000-0x4), &(0x7f0000009000+0x768), 0x7f, &(0x7f0000000000/0x1000)=nil, 0x2) futex(&(0x7f0000001000)=0x1, 0xb, 0x1, &(0x7f000000e000-0x10)={r2}, &(0x7f0000007000-0x4), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) fsync(r0) futex(&(0x7f0000001000)=0x1, 0xb, 0x800000000001, &(0x7f000000e000-0x10)={r3}, &(0x7f0000011000-0x4), 0x0) futex(&(0x7f0000001000), 0xc, 0x1, &(0x7f0000002000), &(0x7f0000007000-0x4), 0x0) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) connect(r1, &(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)) 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)='Q', 0x1) prctl$intptr(0x10000000002, 0x2000000a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)=0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000001000)="48b2208f0049baf56ad13717a358f048be26a0bde37192146fedacbd9efe63bef96558cd3a337dcfc35d325875f45f7963d220a413cdcf2cf424f6c1cb648d136307c2c4e81fe7d9f4af50681e6ab4ccb0b7e96323c967549daecf2683dd0931343bc5bde25a54ec6effa79e6ed50de8b846c4dfbcfbae884c7443a62172779f9a6bac25ca2af6bca6216cf4278b28aa34e6d8b9b2daa10c30c99400648bbbb808e7b4e786714623a5f6", 0xaa}, {&(0x7f0000003000-0x26)="2977594585d49514a88dd22deb8cff13537d6ee714ef26d233eca61e2cae9c2f8ec49d03582f", 0x26}, {&(0x7f0000001000)="cad036595a685a99be432d61fdc7af2717c245fcf2d4e23fb960164050cf8a7e4c36910f60b73bb1d0af85883430211f24f54a9d1c6abedcc95082f6357898218929bda3659ed111571602169786ea1b569082ee797ea5be60f332728527e88c9928a73d52e49dfbfd790cd9833640d4e5b95b47e596d7a60b2f77cd3548a6a92bb90e2043a6b3cb26a98358d88b5dcebf56ba1daebf472ae2f9f805cca4800514c8cb317f977eae1d0db81c09a4358e87ff00bb7f762ac2e7b10319277b78a7191bf88d41a4636f2aa6aa3de2b2e0ea6f0062364319eb857beded61ff68f9f53ac26e8fdc0c4004", 0xe8}], 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x9dd2fb7fa3c47e64, r2, &(0x7f0000002000), 0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000003000-0x10)) 2018/04/09 00:30:39 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setscheduler(r0, 0x1, &(0x7f0000001000)=0x3ff) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='net/rpc\x00') 2018/04/09 00:30:39 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000013000-0xb)='$%security\x00', 0x0, 0x0, &(0x7f0000014000)={0x0, 0x1, 0x0, 0x3}) readv(r0, &(0x7f0000014000-0x50)=[{&(0x7f0000001000-0x11)=""/17, 0x11}], 0x100000000000001b) 2018/04/09 00:30:40 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000014000), 0x4) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) pipe2(&(0x7f0000032000-0x8)={0x0}, 0x800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000015000)={0x1, &(0x7f000000a000-0x8)=[{0x6, 0x0, 0x0, 0x42}]}, 0x10) sendto$inet(r0, &(0x7f0000031000)="07beba0b212083a598887ba144d263b5d8e4f1fb2e236accb691b2f0d4ba25a995814c9212b88de58b9180a121f464ad", 0x30, 0x80c0, &(0x7f0000031000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$packet(r2, &(0x7f0000033000-0x67)="c2294c345e0dbed247d88b9c4951102886f256db12dccb7574e9657fb3b13774da93fa21dfb801c4be826eb09984405c7cab16664d8ce8c36196505e70148a02f01bb1c67827e782b8dcd614f046fa8a643a6f6d083b6daebd03fcb2ca2590c7e4e1c898143dae", 0x67, 0x8080, &(0x7f0000033000-0x14)={0x11, 0x15, 0x0, 0x1, 0xfffffffffffffbff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendto(r0, &(0x7f000000c000-0x2d)="72395be0ec5fae241554f21b4fdc6185c430dfce52cc024a6445e6eae5c95f9c85980e50cda02591cd9251be8a", 0x2d, 0x40, &(0x7f0000035000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x3, {0xa, 0x3, 0x77e1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x32) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000002f000-0x4)=r3) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000035000)=0x6, 0x4) sendto(r2, &(0x7f0000024000)="117798bdd87cbb16b299072ea8e8808c6e922454c5966cec03cf5d979732e7ff591f2dedbd7d2334fc3a6e28fd0797b9f509f701eba6c0762e1fb9101fbdbc5c2f06356268a5f32a29d2ac20346d41cc8c802b6f0f6a361f60ce62cbe195519d70eb96f7d40ffc13f2fb9e9728c9caa4bc87b37790ff383257706fd4e773e766a37932c5e38fcc15a383cc8f8de24f1987b41cd58768ab5823a3de1d1c4572a5d1ca4f975c2d3e30e7", 0xa9, 0x1, &(0x7f0000022000-0x10)=@llc={0x1a, 0x8, 0x5, 0x2, 0xfffffffffffffffd, 0x4, @empty}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000-0x20)={{&(0x7f0000027000/0x4000)=nil, 0x4000}, 0x1}) sendto$inet(r2, &(0x7f000002f000)="8b931e1ae8b5f3017d6ec7f7b7115b8a21d7cefe401e7db3affad6f761efc8041872eb4a9e43e6b810a88acde02a3a7f24198d917c79ae67f96d569e2639fed9b09d603114c2d07b8449ee81580302a3d5bd080ce40d461ac2fc462dad98c6e0a19480f2e665de534966c7a0486dc551f23d0d71bb062496eb389481", 0x7c, 0x3fff, &(0x7f000002f000)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000036000)=0x100000000, 0x4) sendto(r0, &(0x7f000001b000)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@ax25={0x3, {"5dce511eadfeef"}}, 0x10) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x10000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xffffffffffffff24}}, 0x7f, 0x5}, &(0x7f0000002000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x2, 0x1, 0x401, 0x7, 0x10001}, 0x14) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/92, &(0x7f0000001000)=0x5c) r3 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000+0x65)=0x14) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000006000-0x8)=[0x6, 0x1000]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000003000)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/45, 0x2d}], 0x2, &(0x7f0000004000)=[{&(0x7f0000004000)=""/231, 0xe7}, {&(0x7f0000002000-0x88)=""/136, 0x88}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000003000-0x53)=""/83, 0x53}, {&(0x7f0000004000)=""/220, 0xdc}, {&(0x7f0000004000)=""/136, 0x88}, {&(0x7f0000002000)=""/105, 0x69}, {&(0x7f0000002000-0x7f)=""/127, 0x7f}], 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x501040, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000001000-0x4)=0x8) 2018/04/09 00:30:40 executing program 0: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00003de000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7f}, &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000003000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f000000a000-0x4)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@common, @ifru_mtu}) ioctl$TIOCSTI(r0, 0x5412, 0x1ff) 2018/04/09 00:30:40 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011000-0x2)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000)={0x10009}) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) ppoll(&(0x7f0000022000)=[{0xffffffffffffffff}, {r2}, {r1}, {r0}], 0x4, &(0x7f0000023000-0x10)={0x0, r3+30000000}, &(0x7f0000022000), 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000024000-0x9)=':(vmnet1\x00', 0x3) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/04/09 00:30:40 executing program 1: clone(0x0, &(0x7f0000004000-0xa0), &(0x7f0000000000), &(0x7f0000003000), &(0x7f0000003000)) r0 = openat(0xffffffffffffffff, &(0x7f0000497000-0x8)='./file0\x00', 0x400000, 0x15c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000001000-0x10), 0x20000001, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0}) utimensat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{0x0, r1}, {r2}}, 0x0) 2018/04/09 00:30:40 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000-0xa)='^-[,o^&,/\x00', 0x0) unshare(0x400) readv(r0, &(0x7f0000008000)=[], 0x0) ftruncate(r0, 0x100000001) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b000)=0x14, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000012000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000013000)={0x11, 0xc, r2, 0x1, 0x9, 0x6, @random="dadb334b8b71"}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000012000)='/dev/vcsa#\x00', 0x7, 0x200) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000012000), &(0x7f0000013000-0x4)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f000000f000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000), &(0x7f0000007000)=0x4) flock(r0, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x2) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x2c, &(0x7f0000005000-0x2c)=[@in={0x2, 0x1, @rand_addr=0xffff}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000000}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000012000-0x8)={r1, 0xac0d}, &(0x7f000000a000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000004000), &(0x7f000000a000-0x4)=0xfffffe1c) 2018/04/09 00:30:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@common='gre0\x00', &(0x7f0000006000)=@ethtool_perm_addr={0x20, 0x4, "0ca1179f"}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', r2}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='net/arp\x00') rt_sigqueueinfo(0x0, 0x0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x8}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000006000-0x1)=0x4) preadv(r0, &(0x7f0000004000)=[], 0x10b, 0x800000058) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000000a000-0x50)=[], 0x0, &(0x7f0000007000)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000)={r2, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000007000-0x4)=0x8000, 0x4) 2018/04/09 00:30:40 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000007000-0x40)=[{&(0x7f0000017000)=""/204, 0xcc}, {&(0x7f0000004000)=""/172, 0xac}], 0x2, &(0x7f0000018000-0x40)=[{&(0x7f0000002000-0x8d)=""/141, 0x8d}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000009000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000001a000-0x1)='`', 0x1, 0x40, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) close(r0) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/autofs\x00', 0x400500, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000000a000-0x2c)={0x14, 0x14, 0x2000000303, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) read(r1, &(0x7f0000013000-0x68)=""/104, 0x68) 2018/04/09 00:30:40 executing program 0: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bec000-0xf0)=[], 0x0, 0x0, 0x0) futex(&(0x7f00003d8000), 0x0, 0x0, &(0x7f00008a1000), &(0x7f0000299000-0x4), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e2000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x23}}, 0x4, 0x3, 0x8, 0x8, 0x3ff}, &(0x7f000038e000)=0xa0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00008a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000016c000)=0x14) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 00:30:40 executing program 0: clone(0x0, &(0x7f0000001000-0x85), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000af2000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000080e000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) getrlimit(0xfffffffffffffffd, &(0x7f0000001000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000)={@mcast1, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r1}) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000007000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000008000-0x4)=0x2e) syz_open_dev$tun(&(0x7f0000006000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000005000)={r3, r4/1000+30000}, 0x10) getsockopt$sock_int(r2, 0x1, 0x30, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) fcntl$notify(r2, 0x402, 0x1) 2018/04/09 00:30:40 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000004000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x1, 0x7fffffff, "5399c01ef05bf835b84ad331c074541f371db5f6041aac860b55d7edf0ac1565cfa244b2c1698080eb751dedccd7e83e66cbcced6cf680a481c816b0d758ad"}, 0xffffffffffffff66) r1 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000006000-0xd9)="b85b64440037d28a3677e94bcc7f70edfba64afa2edd9cf7b8e332a51646af282e491fdfac9a765ea61b0c8cffdfc1a271a851717a61b34506a4d557821811d54a4a366760d36f7e9224fc1953afc902850175326fe2d846ff446a96f1ad17c19998d87288786274742e3fbcc4943a75cb5e14bac88b5dfd1aa47210ff551b1ee38d9e9acb17701add47248d04acaf94119a92070b4c99f1a5b7ea1f9aa6c9e0e7e102a56b39c72823caac155fb83437dfdfe04a245190d687fd48add8dd412a3f72763df27921fbe4a93f98414698b80a040c8504eb42af79", 0xd9) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x440) msgctl$IPC_RMID(r0, 0x0) 2018/04/09 00:30:40 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00008ce000-0xa)='/dev/vcs#\x00', 0x8e9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fdb000-0x4)="657904f0", 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000001000-0x8)=0x1f, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x1, 0x10000000000e, 0x100005, 0x1, 0x8000000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f000000f000-0x49)="704326e032041676395052cfe24124eb354eaa1069f87be4f3819d8dbf694661685dd6cd2d0354b879182c65caf85fd487260340dbad185cf8aad767819f761bfd0c32ff6a2912dae7", &(0x7f0000012000-0x1)='2'}, 0x20) vmsplice(r1, &(0x7f0000011000)=[{&(0x7f0000012000-0xfa)="60ad5feea8c2dd3083c30fac0b8cc21e15c144d1047b0ed1f6c4d0571e91779bd500dca10cbd47041a09b042ac983feb5f749eb0ff0c253161551f19a55499d8fdf77143998de9583972ddba86dcbe8389eb5f3329f6cfde179a0b334767e4dd56585f0dbaf3ae1ae68f9a73b74096059bd4aff9193d594dff36ba91d6ab2f66b6177bba42d02925a3677329d0eaac6779cbab926a0706d959d8d69485696b06ecc13d1c4a463fb08e6c61f77cc90db88789412fb2ad420ae223e7d016f4460167c441856e25b0093d482f1c629304cb1bf78b3413b06e37869c05405f557fe9613cbc7684024818e21c32406f35840b15b28c11adb2c43a687e", 0xfa}, {&(0x7f0000007000)="221b5dda92efbf02b4149ae3eac4a093d311e82ed521b8f8cb3186ed4118d25bfb9923551097613bae1c1ee59516ee0a3518ab561a43ba08c8678dabfbfc6d24641487d961542001f23845484fe549e6c6a7eb2623d2989ee2338832c1d5fccf43dcc08ce7cbc655ea796648e50daf4e9f6f24c5befb84fe2aa9c745e7a9c659970af475568e30bf28af5e746a9c78c76f4a2ac156ef0d9788546ddda823d48e3f915124b416fbcf64d013a7825d9058b178509b521dc20bbbd41f19da0056c8168ed47003396cf55f00ac963c94e2", 0xcf}, {&(0x7f0000008000)="040f9d31d1b69daf92c2e80e0ac7a7724671ce45c4b6e2dd61d0c90d3991260ace63e8346ba56ad8eff601ced9510697ea64f077e998be63bdf71380e4883fe7075d2562f565e081a3c44d5bbdffd5ce66e8c17c29aba17d7f0dea89dcf03bb7", 0x60}], 0x3, 0x4) socketpair$inet(0x2, 0x0, 0x40, &(0x7f0000012000-0x8)={0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000013000-0x8c)="024b3a3a3667110e4a256d764d7ed0761ac79752117039002069c5489e24eb300600417f01cd51d9d89e75e2505b8efde93ae69724b1ca3b8907ef1fc920ed2b0c2ae58a57de4d9e96b6a6c439c371e6bad852986f82d90d2c7aff95e5a5b0e8922457e57978142a79f43cd9dc8da786d3a2ce7240d20d913237796856c6d08065a433246404bfca7ac53078", &(0x7f0000005000)="4fbcb9ca2bbbbbe2d9899dda07060cdec0eec2ed09d820990fb9b1ca1bf21fe4cd47ffbca1763a5262965d2e7342dc6c21829016da832e158ff3ee1eb774a9a4716f7f83f1cce8977919dcc6cda1072f2b1884fe20a57f19d55738ea15d4cba207eaa6823fc030c5e4b3368ac06ee63c7dc814da1e858e7ca7d76e10f466b36781a524266bb860a99ffd1faff167514722ee22d70befce96c258e8e2f0a78c3b627f6e6d7e9352e265b364b83f5d3fd8a9c4f6b59a4a99e7e022a2e90702339a36d521ecc4f1c9d0a9ef3ec63c61d01e32d3afda2c32303723c56b0a5aa4968af38cdc22d0936e9a79"}, 0x20) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000011000)=0x4) recvfrom$ipx(r0, &(0x7f0000001000)=""/81, 0x51, 0x20, &(0x7f000000f000-0x10)={0x4, 0x8000, 0xd, "3dde8efa9839", 0x6c}, 0x10) r3 = memfd_create(&(0x7f0000002000-0x2)=']\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f000004d000)={@common="6c6f001a000000000000000000002000", @ifru_mtu=0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000005a000-0x1e)=[{&(0x7f0000013000-0x5a)="e2ce655ee9de86f2a393047ed4710c88fed33cef3d203dbd97b27c98b685e420142c5399fd6c6390f58aaa96cc738da973aa6c0c0f5bc21d0d0eda19f03e67f286e0db70cf3a0c3aad50a7587d7f5e33f4b47c3bc24ea4829e8b", 0x5a}, {&(0x7f000000f000-0x63)="1b9ec2b063d75b5834a8300307571c9824d5c4ed7216b9dfb1bd27d9e39f554cc3881ab55983b3196c8472dac612a1e24dc413ffcc15c60aa904f8174f9e81a42e42d44a45de524cb693ffb19144d91f69ef328b02f5a0e2809b4ceece13638cbbf913", 0x63}], 0x2, 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000059000-0x4)=0x8000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000059000-0x8)=0x5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000003f000-0x50)={0x4, 0x2f04fd53, 0x8, 0x0, 0x12}) 2018/04/09 00:30:40 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f000004d000-0x4), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000004d000-0x28)={@common='rose0\x00', &(0x7f000004d000-0x24)=@ethtool_rxfh={0x47, 0x4, 0x40, 0x2, 0x8, "9629c3", 0x5, [0x1, 0x10001, 0x100000001]}}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000004e000-0x8)={0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000016000)={0x0, 0x7fffffff, 0x20}, &(0x7f000004d000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000a000)=@sack_info={r2, 0x200, 0x6a95}, 0xc) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000004e000+0xfdb)={{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x7, [0x6, 0xa952, 0x1f, 0x6, 0xffffffbfffffffff, 0x101, 0x200, 0x9]}, 0x5c) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f0000049000-0x10)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000029000)=0xe9dc, 0x4) 2018/04/09 00:30:40 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000632000)=@abs, &(0x7f0000000000)=0x8, 0x80800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000226000)) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000b000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x9f6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f000000b000)='./file0\x00', 0x2, 0x10001) accept$llc(r1, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f000000b000-0x4), &(0x7f000000d000)=0x4) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x7ff, 0x8004, 0x100000001, 0x81, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r2, 0xe5, "aeaf30e0123a64a616c0f76212ea95447054b155846b62246f6754ffd736b7b0780348ca597439da2d01ff38ac7788b481bbc66126478b9fafbd219e0448b3b67174314357b1ea38df80a1fad176024f6303dc33bfdcdd6f41819a54d623bf5acd85e8db9a47c34887421a3061b65173734812b37233abcb9a61d4ce6963a49f4ad3f3a52c7fcea1ea5f74cd74df10961991a99403d4e35d508597b0556b0e95b7655dfce290203777628ffb3bf630c2b746f542d6d0a27eb19a1963c7a6415fbf503a266af660acc14668beac936007619650083d5fe8e6d452d95ed740a661ff971e8ded97999f7f"}, &(0x7f0000001000-0x4)=0xfffffffffffffe5b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x8b)={r3, 0x83, "16e1da799c376e04aeef285cf398e63f4dad6b450ea2ec0e0de0f70d0021fcb594fcb1fc1409ed1b4f97ba1b994bc8714a795a304f96862034b1945e90931859948ee18eee34b0b518a530e9627b935da9afeb5a8a6cc4832c47085ccb050ff5d6719a85347dbdd3eeb16575b4e0a8ddfb9dae0e687237227dd4726fad28e0e8759694"}, &(0x7f0000002000)=0x8b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000)=@ethtool_perm_addr={0x20, 0x6, "7bb0ddc8600c"}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@generic="4cd6e675cee1b5fccb332490e37aed2c") 2018/04/09 00:30:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xa0)=@ethtool_dump={0x3f, 0x7, 0x4, 0x90, "af51a47ca2dc25c864b31ce2785d1c7bc47901965f97dca9dde894725cce92b4d77b6ef3e0027288eb156d3fc0bd01036cf41a1655e094d61bcc1a72deb0b1cd14b0dc6fbd867e3f13c8c501d9e7f308cbdd141044045f51e337da1f62ba952a5ce38982b18e012094d70759df56520030433c98f4262b8fff54d5d8a9f385aa5248e8189eceba0c721d9ef8688f81e7"}}) prctl$intptr(0x2f, 0x4) 2018/04/09 00:30:40 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) shutdown(r0, 0x1) exit(0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000001a000)=""/101, &(0x7f0000015000-0x4)=0x65) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000007000)='vboxnet1vmnet1{\x00', 0x0, 0x0, &(0x7f0000005000-0x40)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f000001b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000001b000-0x2304)=@bridge_getneigh={0x2ac, 0x1e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_VFINFO_LIST={0x224, 0x16, [{0x220, 0x1, [@nested={0x3c, 0x0, [@generic="b7fc647b88e3177eca48a1f7d2e6ff827699a9ed80d7293a9a3f370a4d56955cc202e0835d048b844d0e33cfb43484069b9c17738d"]}, @typed={0xc, 0x66, @str=',\x00'}, @generic="952a8345e149b32706e2a3a53868a0acc7b9b8e0d1d291d473093ddce5b79d624eeddd2557ea404317d35421ff1655dc3ed71dd1fad7b4b463102f1649180223eef6632633f679fd1c7af7469cd1131dd97999e476caf49b193166150a6d8a5923919dde2a97dd5eec799ccf9f72673b703ce53d66cc78bd65d1cc28947c58dd307f98de54037d78fe7553beb1e30085bb8819edff81a8877515d204b0b12dac403bb41f5acac7e3482a298d62a25d9de969c37cb2392e5580ee0e", @typed={0x8c, 0x8f, @binary="6ba749af5cdf7d777e2e3b555dd97af461d9eb98c258980f9242b01642975acff6505dc63ba1c88647db693a5898c8af3a1774fd4f5862a8cc4b93e013e07913a924235e1822292dbe60834949774de2db5fd4e9822f26920999069cdbe7acc591a76fcfbc61beab787e6dc0483e6e69808a2547ad2a17c78409356fcf1d1df6518b71fe"}, @nested={0x8c, 0x75, [@generic="5c3b9a3749f3b452e92dbb0f7b05bccf69d7f5aa2b09bb4783bc40bf5b62721ed70d51b7416600278d08ea86741cb3b16474851f2ed8f787b7be052f2ec5b86474822b118163bfcdb61b43a14509b9b67d7f1113027e1acb53c9eb09b17b87c750471220a8fd84ee08ba7bb7584ddc9724472bd167de67d2", @generic="6edeb63498cf28b2d16563ba944da4f1"]}]}]}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_EXT_MASK={0x8, 0x1d, 0x80000001}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7a}, @IFLA_MAP={0x28, 0xe, {0x3, 0x6, 0xc1, 0x2, 0x5, 0x81}}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffe01}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x4000081}, 0x4000014) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000003000-0x20)) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000ca9000-0x20)) mq_getsetattr(r0, &(0x7f0000010000-0xb)={0x0, 0x0, 0x3, 0x0, 0x7f, 0x0, 0x0, 0x4}, &(0x7f0000019000)) 2018/04/09 00:30:41 executing program 1: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000007e000-0x8)='./file0\x00', 0x1fa, 0x0) write(r0, &(0x7f000000b000-0xbf), 0x100000328) r1 = syz_open_dev$vcsn(&(0x7f000000b000)='/dev/vcs#\x00', 0x7, 0x101000) ioctl$TIOCSBRK(r1, 0x5427) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000026000-0x8)='./file0\x00', 0x40, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005c000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/tcp6\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000007000-0xc0)=""/192, 0xffffffffffffffc2, 0x0) 2018/04/09 00:30:41 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000006000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000000d000-0x4)=0x10) r2 = memfd_create(&(0x7f000000c000)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000008000/0x2000)=nil, 0x2000}) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000010000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000e000)) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/snmp6\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000b000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b000)=@sack_info={r1, 0x4, 0x7}, &(0x7f000000b000)=0xc) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x10800) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000008000-0x78)=[], 0x0, 0x0, &(0x7f0000005000)={0x0, 0x989680}) 2018/04/09 00:30:41 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f000004d000-0x4), &(0x7f0000000000), &(0x7f0000048000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000050000)='/dev/vcs#\x00', 0x7, 0x800) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000050000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000029000)=@hci, 0x6, &(0x7f0000049000-0x10)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000017000)) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f72000)=0x10) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000cd8000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='mounts\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x80, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000002000)='reno\x00', 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000002000-0x4), &(0x7f0000001000)=0xffffffffffffffa9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x8001, &(0x7f0000002000-0x5)={0x0, 0x0}) prctl$void(0x7) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000001000-0x50)={@generic="dbbaa77880da6ed98613bb2af9e9dc4e", @ifru_data=&(0x7f0000000000)="d50a5b9ca84fbdc8c834b42726159fd6d42dec88f5d28c86de2f86f5db315f5f"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000)=[], 0x0, 0x10100, &(0x7f0000004000)={0x77359400}) r5 = semget(0xffffffffffffffff, 0x4, 0x292) chdir(&(0x7f0000001000)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002000)={0x80}, 0x1) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0xfffffffffffffff9]) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000001000), 0x10) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000012000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002000)={&(0x7f0000009000/0x1000)=nil, 0xfffffffffffffffa, 0x0, 0x4, &(0x7f0000006000/0x3000)=nil, 0x3}) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000035000)) r0 = socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000002c000-0x3c)=[{{&(0x7f000000d000)=@nl=@proc, 0xc, &(0x7f000002a000-0x10)=[]}}], 0x1, 0x0, &(0x7f000003d000-0x10)) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000044000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x8}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000022000-0x28)={@common='lo\x00', 0x0}) bind$packet(r0, &(0x7f000003d000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r0, &(0x7f0000015000)={0x0, 0x0, &(0x7f0000028000-0x60)=[{&(0x7f0000041000)="de798cfe1d8dc8c916326e9eb1f57d36e8fc1b4818418028216e5fd2cceaf9ae5ae8f69102e4d24789b694619c90d4ede3418eafceded7db570e546bd0734a8671dd5b89f228e94912fda51b25d944cf64fa536e49e32edea3d772aa4a39d8ac163f049045b5064a8c6a95feb1472ce06acd1fa288bbedd0", 0x78}, {&(0x7f0000024000)="da8665137100e0a4cbd8a8381d7ca895d1e835dc8c0accac729905d77338", 0x1e}, {&(0x7f000000a000)="997da8607f7580131f41693e1e8d85b55793f5891d27753e04a0d586b8c85faa13f723c2d44e4e81060c725963181ba835905dbceadfa039dd2a0d17e7a4bb3d5c496d3ada299f2758f4a07b9fad80a6dc24be4c4a73b6158aed217ebfe878d39f1f0d0d88e38026b95b769342e80d56e29985", 0x73}], 0x3, 0x0, 0x0, 0x8004}, 0x5) 2018/04/09 00:30:41 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x9}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000009000-0x8)={r3, 0xfffffffffffffe01}, &(0x7f0000007000)=0x8) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000005000-0x4), 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000005000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x1000, 0x2000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2f, &(0x7f0000009000)=0x71, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000009000-0x4), &(0x7f0000006000)=0x4) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000005000-0xdd)=""/221, 0xdd) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xffffffffffff7fff}, 0x6) 2018/04/09 00:30:41 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x243, 0x81) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x8, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000e000)='bic\x00', 0x4) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f000000d000)='\\%cgroup\x00', 0x0, 0x0) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000013000)=@known='user.syz\x00', &(0x7f0000014000-0x7)='nodev]\x00', 0x136, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006000), 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f0000016000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000017000-0xe)=@random={'system.', 'nodev]\x00'}, &(0x7f000000e000)='eth0\'eth1proctrustedbdev\x00', 0x19, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000016000-0x4), &(0x7f0000010000)=0x4) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000000b000-0xf)='/dev/snd/timer\x00', 0x0, 0x6001) fcntl$setpipe(r0, 0x407, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000009000)=""/221, 0xdd) getdents64(r1, &(0x7f0000008000)=""/71, 0x47) 2018/04/09 00:30:41 executing program 1: set_mempolicy(0x28005, &(0x7f0000007000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000400000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20), 0x100) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/09 00:30:41 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000011000-0x4), 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000010000)=@assoc_value={0x0, 0x5}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000010000)={0x2654, 0xa1f0513e399e6a4e, 0x9, 0x3f, r1}, &(0x7f0000011000-0x4)=0x10) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000011000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000010000)=0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000002000)) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6}]}) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x7c1000)=nil, 0x7c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000650000)='pagemap\x00') sendfile(r0, r1, &(0x7f000030e000-0x8), 0xf3b3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000786000-0x10)={r0, r1, 0x3, 0x1}, 0x10) [ 253.182151] audit: type=1326 audit(1523233841.616:8156): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=23743 comm="syz-executor1" exe="/syz-executor1" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x0 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001a000-0x8)) r2 = accept4(r0, &(0x7f0000011000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000016000)=0x26, 0x0) connect$unix(r1, &(0x7f000000d000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000016000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/04/09 00:30:41 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000022000)='./file0\x00', 0x1fe, 0x0) r1 = socket$inet(0x2, 0x0, 0x8) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000001c000-0xaa)=""/170, &(0x7f0000012000)=0xaa) lseek(r0, 0x4, 0x1) 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000005000)='asymmetric\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x19)='em1posix_acl_accessnodev\x00', 0xfffffffffffffff8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000008000-0x8)) keyctl$revoke(0x3, r1) 2018/04/09 00:30:41 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000-0x24)="5e5b2c6f60262c2f00b20000000000000100f17f9a8953173a868b871a7d7ad3c83ecb10", 0x0) lseek(r0, 0x0, 0x3) fcntl$getflags(r0, 0x408) 2018/04/09 00:30:41 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f000000d000)=""/4096, 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000012000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f000000c000-0xa)='/dev/vcs#\x00', 0x80000001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000014000)=[{{&(0x7f0000014000-0x10)=@nfc, 0x10, &(0x7f0000015000-0x10)=[{&(0x7f0000014000)=""/210, 0xd2}], 0x1, &(0x7f000000a000)=""/4096, 0x1000, 0x5b}, 0x2}, {{&(0x7f0000014000)=@hci, 0x6, &(0x7f0000011000-0x70)=[{&(0x7f0000014000)=""/19, 0x13}, {&(0x7f0000014000)=""/2, 0x2}, {&(0x7f0000015000-0x3)=""/44, 0x2c}, {&(0x7f0000015000-0xb6)=""/182, 0xb6}, {&(0x7f000000d000)=""/189, 0xbd}, {&(0x7f000000a000)=""/88, 0x58}, {&(0x7f0000004000)=""/87, 0x57}], 0x7, &(0x7f0000014000)=""/248, 0xf8, 0x6b}, 0x8}, {{&(0x7f0000003000)=@l2, 0xe, &(0x7f0000014000)=[{&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000005000)=""/12, 0xc}, {&(0x7f0000013000)=""/8, 0x8}, {&(0x7f0000014000+0x3af)=""/126, 0x7e}, {&(0x7f0000014000)=""/149, 0x95}], 0x5, &(0x7f0000008000)=""/4096, 0x1000, 0x8000000}, 0x7fff}, {{0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000014000)=""/27, 0x1b}, {&(0x7f0000014000)=""/104, 0x68}, {&(0x7f0000015000-0xaa)=""/170, 0xaa}, {&(0x7f0000014000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000015000-0x94)=""/148, 0x94}, {&(0x7f0000014000)=""/179, 0xb3}], 0x7, 0x0, 0x0, 0x5}, 0x10000}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000004000)=[{&(0x7f0000011000-0xb2)=""/178, 0xb2}, {&(0x7f0000015000-0x6a)=""/128, 0x80}, {&(0x7f000000c000-0xa9)=""/169, 0xa9}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}, {&(0x7f0000011000)=""/217, 0xd9}, {&(0x7f000000c000-0x94)=""/148, 0x94}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/209, 0xd1}], 0x8, &(0x7f0000014000)=""/154, 0x9a, 0xffffffffffff7142}, 0x1000}], 0x5, 0x20, &(0x7f0000014000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000015000-0x10)={0x7, &(0x7f0000015000-0x38)=[{0xff, 0x3, 0x4, 0x101}, {0x8, 0x401, 0x0, 0x1}, {0x3, 0xdfe, 0x9ec7, 0x7}, {0x800, 0x7b0a, 0x4, 0x1}, {0x9, 0x8001, 0x800, 0x6}, {0x3, 0xcbcf, 0xffffffffffffff01, 0x4}, {0x7, 0xffff, 0x0, 0x1}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000000a000-0x40)={0x945, 0x7fffffff, 0x0, 0x1f, &(0x7f0000011000)=""/52, 0x58, &(0x7f0000014000-0x58)=""/88, 0x1000, &(0x7f000000c000)=""/4096}) chroot(&(0x7f0000002000)='./file0\x00') chroot(&(0x7f0000006000-0x8)='./file0\x00') 2018/04/09 00:30:41 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xe, 0x7ff, 0xff, 0x2, 0x19, 0x1, 0x10001}, 0x2c) 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) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000000a000)=0x1c, 0x800) splice(r0, &(0x7f000000a000)=0x1f, r1, &(0x7f0000004000-0x8)=0x3d, 0x6, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000002000-0x9a)=""/154, &(0x7f0000007000)=0x9a) 2018/04/09 00:30:42 executing program 0: clone(0x7f9ae409f17cf55d, &(0x7f000003f000-0x1), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) lookup_dcookie(0x8, &(0x7f0000a5d000-0xd)=""/13, 0xd) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002000-0xf0)=[{{&(0x7f0000021000)=@generic, 0x80, &(0x7f0000022000-0x80)=[], 0x0, &(0x7f0000021000)}}], 0x1, 0x0, &(0x7f0000007000-0x10)={0x77359400}) sendmsg$nl_route(r0, &(0x7f000000f000-0x38)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000015000-0x10)={&(0x7f000003e000-0x7c)=@ipv6_newaddr={0x54, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_LOCAL={0xf, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x54}, 0x1}, 0x0) 2018/04/09 00:30:42 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0x7)='ns/ipc\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x18)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000004000-0x1), 0x0, 0xc004, &(0x7f0000002000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl(r1, 0x3f, &(0x7f0000001000)="64f74fe06e9a36ce98072b510f8848f3d5e8a1c850ee1c7bafdcfbf01837ab922f21eb6c957254d4fd7d1e938e14") close(r1) 2018/04/09 00:30:42 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x901) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000004000)=@full, &(0x7f0000006000-0x4)=0x48) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x40)=[&(0x7f0000000000)="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"], &(0x7f0000003000-0x18)=[]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x400000, 0x80) 2018/04/09 00:30:42 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000002000)=0x5, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x3ab5, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x4, [0x9, 0xb3, 0x8000, 0x0]}, 0xc) 2018/04/09 00:30:42 executing program 1: pipe2(&(0x7f000075c000)={0x0, 0x0}, 0x10000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007ed000)="870ceca144bf7ebd7030ef1033ba5c4be26b97d99f691aad8dbb9968865ec575f67b46a8ac5a777ea8a5c8a8b310613bf522fc8875823d3194837da4c89802372451dc2259c035be4a5715d0de65c6f068c817346d7b4d54d4aabc031238dbc24c3571df6735aed0e29bc06889b7c321d90bc0e1b43e348b5d7c345b462229b29fb99d22957af6d401a7beebe7e9d667a9e7eff5f11e5084818b6ae2af5794ef3e444111ed8e61968bdc1d6965") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x7) ppoll(&(0x7f000000d000)=[{r1}], 0x1, &(0x7f0000012000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x2), 0x8) 2018/04/09 00:30:42 executing program 0: r0 = memfd_create(&(0x7f0000001000-0x2)='(\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f0000004000)=[&(0x7f000000b000)='\x00'], &(0x7f000000c000-0x20)=[], 0x1000) 2018/04/09 00:30:42 executing program 0: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x7)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000000c000-0x40)={&(0x7f000000d000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000d000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xa, 0x7, 0xa}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fgetxattr(r1, &(0x7f0000008000)=@known='trusted.syz\x00', &(0x7f0000000000)=""/113, 0x71) seccomp(0x1, 0x0, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) getdents64(0xffffffffffffffff, &(0x7f000000b000)=""/98, 0x62) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000006000-0x10)={0x1, &(0x7f000000e000-0x8)=[{0x1000, 0x0, 0x1f, 0x401}]}) 2018/04/09 00:30:42 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001c000)=0x100, 0x4) readv(r0, &(0x7f0000004000)=[{&(0x7f0000012000)=""/60, 0x3c}], 0x1) socketpair(0x7, 0xa, 0x9, &(0x7f0000026000-0x8)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002c000-0xe8)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f000002c000-0x4)=0xe8) getgid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000c000-0x4)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4), &(0x7f000002c000-0x4), &(0x7f0000028000)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000002c000-0x4)) getuid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002c000-0x5), &(0x7f000002b000)=0xc) getpgid(0xffffffffffffffff) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002c000-0x4), &(0x7f000002b000), &(0x7f0000010000)) getegid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002c000-0x4)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002c000-0x4), &(0x7f000002c000-0x4), &(0x7f0000028000)) getgid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() geteuid() getgroups(0x8, &(0x7f0000012000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002b000), &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002a000-0x4), &(0x7f000002b000), &(0x7f0000016000)) getgid() fcntl$getown(r0, 0x9) geteuid() getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000014000)) getuid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002b000)) geteuid() getresgid(&(0x7f0000008000-0x4), &(0x7f0000026000-0x4), &(0x7f000002b000-0x4)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002c000-0x40)={{{@in6=@ipv4={[], [], @dev}, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f000002c000-0x4)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000-0x4), &(0x7f000002b000), &(0x7f0000001000-0x4)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000f000-0x4)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001c000), &(0x7f0000015000), &(0x7f000002c000-0x4)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002b000), &(0x7f000002b000+0x608), &(0x7f000000c000-0x4)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000002c000-0xc)='/dev/random\x00', 0x0, 0x2001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002b000+0xa16), &(0x7f000001e000)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000010000-0xcc)='o', 0x1, 0x0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/09 00:30:42 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x7, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008000)=@ethtool_channels={0x3c}}) 2018/04/09 00:30:42 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x901, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f0000009000-0x1000)="a7f68d0532485e8ece225113", 0xc}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000014000-0x8)={0x6, 0x6, 0xfcd0, 0x401}) ppoll(&(0x7f000000d000)=[{r0}], 0x1, &(0x7f0000012000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x2)={0xb1}, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000010000-0x24)) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000012000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}], 0x1, &(0x7f0000015000-0x90)=[{&(0x7f0000007000)=""/225, 0xe1}, {&(0x7f000000d000-0xed)=""/237, 0xed}, {&(0x7f0000014000)=""/241, 0xf1}, {&(0x7f0000015000-0x5d)=""/93, 0x5d}, {&(0x7f0000015000-0x58)=""/88, 0x58}, {&(0x7f000000c000-0x7f)=""/127, 0x7f}, {&(0x7f0000004000)=""/166, 0xa6}, {&(0x7f0000014000)=""/218, 0xda}, {&(0x7f0000014000)=""/172, 0xac}], 0x9, 0x0) 2018/04/09 00:30:42 executing program 1: mmap(&(0x7f0000000000/0x7bd000)=nil, 0x7bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xe100, &(0x7f000000e000-0xfc), &(0x7f0000002000), &(0x7f0000014000-0x4), &(0x7f0000014000-0x72)) r0 = getpid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004ce000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000f0000-0x28)={&(0x7f000033d000/0x4000)=nil, 0x73d, 0x4, 0x20, &(0x7f0000549000/0x5000)=nil, 0x1}) clock_gettime(0x0, &(0x7f0000004000)={0x0}) r3 = gettid() ppoll(&(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000006000-0x10)={r2}, &(0x7f0000006000-0x8), 0x8) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@generic={0x86, 0x8, "2b01519226d1"}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "918b39", 0x0, "a97cba"}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0x920]}) tgkill(r0, r3, 0xe) mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000749000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e6b000)=0x1c) ptrace$peek(0x5, r3, &(0x7f00001f0000-0x8)) 2018/04/09 00:30:42 executing program 0: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f000001f000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000051000-0xc)='net/netlink\x00') mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000005d000-0xac)={0xc6c7, 0xa4, "b1326ebc99928ba92b19cae8a842c89ad46f5cee96fe1f27cefcf350a5a6ae0f5fc63529cd3487e858b17ce4c06135e722518c84482c4b2d3ad15c6f17483018e9ad1535f2106982d6399f5c556f41912d426aa20a0c01df3316b17736f614a4ba5073d6c24249c34fcb1c8f600575dd5912912e8d1752ec0300755289c3edeca538045ce09b91488c9d04a3e827d0d74c0ee28db0cefae38eba4d5e001c483ded431e00"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000025000-0x8)=@assoc_value, &(0x7f0000056000-0x4)=0x8) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000006000-0x50)={@common="6c6f001a000000000000000000002000", @ifru_settings={0x10000, 0x0, @fr=&(0x7f000005a000)}}) 2018/04/09 00:30:42 executing program 0: r0 = gettid() setpgid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000-0x3)=[0x3bb, 0x6]) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000077f000)={0x1, 0x8c}, 0x8) 2018/04/09 00:30:42 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000027000)) socketpair(0x4, 0xb, 0x6, &(0x7f0000014000-0x8)={0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000028000-0x4)=0x0, &(0x7f0000027000), &(0x7f0000028000-0x4)) r4 = getgid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000028000-0x4)=0x0) r6 = getuid() r7 = getegid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000027000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000028000-0x4), &(0x7f0000018000), &(0x7f0000022000-0x1)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000027000)=0x0) r12 = geteuid() r13 = getgid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000028000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000008000)=0xe8) r16 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000-0x4)=0x0) r18 = getuid() r19 = getegid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000028000-0xe8)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000020000-0x4), &(0x7f0000028000-0x4)=0x0, &(0x7f0000025000-0x4)) r23 = gettid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f000000c000), &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000027000), &(0x7f0000027000)=0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000027000)={0x0, 0x0}) r27 = geteuid() r28 = getgid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000028000-0x4)=0x0) r30 = geteuid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000027000)=0x0) r33 = getuid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000027000)=0x0, &(0x7f0000016000), &(0x7f0000002000)) r35 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpid() r37 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r39 = gettid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000027000)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000027000)=0xe8) r41 = getegid() r42 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000027000)=[{&(0x7f0000027000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000027000)=[{&(0x7f0000007000)="cc7cdc37072a61eac6239556811665e248c14899fc72c5055b187da773678437711079da01d4c8fc0fcadb74f070c9917b4b18a5d8e5d9ad2606766ec57c7c2b", 0x40}, {&(0x7f0000025000)="89e3ac5453e0a3cabbdcd975b0e4ac00f9a34206c78ec9a1a97d99eee849db75cc5fcc0be5d31b2d5763d5605a0dc2d864f923cf3a597866c16f44f6eaa9eea4a74113872a40756c8b7d75b2eb2cf1d82ab110f929fb3afb66c4a78a130b61928ff9286cc7fff845acea74c4b8477b50d557bd9af50240ce404531b372f8e939c4169f1d5817ae5751b5fa12f3421973e0c0e3bf000e29d2ee7671e6f1be05bf173cea472c4484d02953df3ebe25b16cf197730114d37aff4441b47f6d9346e5ced72c55778d563f19d84ecb29f810924d4d8b9c65dd327816905cb74a680685e35c9b6d04ff6d9c6486d4bcf39ce4bdb02b5dec4d", 0xf5}, {&(0x7f0000028000-0xfe)="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", 0xfe}, {&(0x7f0000027000)="5c7a4455eff3fbf46eeb288b8c8923ad836c557871975561306f4ce2957949f60fc6667f5675d38fbf905316e385c96524c1133221c8ec59ec4fe1225d53814b0c307f1e4181768bad9b5894db47696ba396bc2280a4215365ee68b1d07b9dc0f2f54e5f5ee3882e5bf800d4994e14d21927114e58ff82fca97fa143da5248f8bf6ecf984428ae25ef4175f15cd4aea9de3a0b69a295f5ca658e4bba81161f6faf45faa7a55d739f928dde59eb60e68e9d", 0xb1}, {&(0x7f0000003000-0x3f)="268ccd485598f2a3462b57b907a83db4a5e97da0ddfef09e0636b29cf84a0222b18cfc3c09a7abea2d7eff89396961c3cd9138b49dbc3ff70c2c4f816cf0f9", 0x3f}, {&(0x7f0000001000)="615e25252a82acf9ba1a93834c5c6070e5980e8d2e7662c96bdcc9f008cf6e6e2f6a400cf6b6f4693b2ca4c60ee3b86f88253060a34107a214b30bf2dbb1c238a6e3729ad0326ba9a56fcd8fcdebc688b467f61a461d2fc9e0ab7b2dcf84a7337956c0034e91a2b2d4b6f64a772b052e43167eea535cfd1061fe0f584d986b0bf83cdcb6d9d97386437e2234445e7647a583b4ab8477a315b34144f3615a0cba8b4110b0d36d80270d89837e8c1eb699335260ed6420352af689dcf216a1e38a4db7bdd9cd0ea6483ffffaad066ac50e96fc51522b245af27fc505057afd9c2f6572453a229859", 0xe7}, {&(0x7f0000023000-0x93)="9eb3868846c7e0b1ed2053efca3faa22eab28b90136a3b59b87c2b0f9a1d5c28a4848841e31d76717d9e9cf084f23c122be4ae659a261679aed6eb0d2e8273c3ed4236d427a97747adf55a3f8deb66c5cd554e426c825d3dc89c524015eadd54dcf124aaece51c374109d44a52e18fe66a6da70cb803d747cca398731fcf9e77223d6fd0bf06e0e3b1d2fef72a454d4baba79a", 0x93}], 0x7, &(0x7f0000028000-0xa8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x24000084}, {&(0x7f0000027000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000028000-0x20)=[{&(0x7f0000028000-0x71)="4f9a4aeb922a8ac3edb42a6a3f1120c147f3e401d264751aa6b35e0341d242c7ddff209c664d96709d1ec17c3f69eafeca21e856a6324eda43e8f6edda21338763a2c937a6442d38982690ccc2ac56392d4d2c4bce350f5134ffc0294bdd7f12d6f647362fc4a150b9f7fe82f20a82638e", 0x71}, {&(0x7f0000012000-0x43)="396c8107abefd98508120a46b9ed028e65e664db43cade8ca4c69006bd2e6d0450e8c0a64691ab9f3bff13d79aa53b3924ce0b5c2f63172277413a3209e80536179baa", 0x43}], 0x2, &(0x7f0000027000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x24000000}, {&(0x7f0000028000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000001d000)=[{&(0x7f0000028000-0x9d)="7525a3b4412056c75dd77262b4c0a4068c21a8d8972f8f9ee53249874a53bbfb701e85d98ec72429250a333d13232cfb271e9b7450e586574646cde4d2b347b191a45fc3c4169a25f9034c73a3a98a130675bdbc4706b758a3609695258c3430bda27e8388e555de8781a1f98fbff13079b3bb403fdda83b9b87c3acade97c65d348b347c0cdf5e5c8258a94d9b17ea583a5d57e02cf5b291b21f5f086", 0x9d}], 0x1, &(0x7f0000020000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x4000004}, {&(0x7f000001e000-0x8)=@abs={0x4f84adc7e88c1489, 0x0, 0x3}, 0x8, &(0x7f0000013000-0x20)=[{&(0x7f0000028000-0x13)="65b910333b2f89365e059c7431ddab8e9165a1", 0x13}, {&(0x7f0000027000)="26de34e879f4a1629837d951b244d783265a886574277a847e6547357d30c632fa3e214de26d1f247a594eb4e9f7e7687d623e1ce9668f5851b8ebcd60ec8142d6f519f458825fe4617de7bc69a16b3420e9f4fe043fdea59dadeaa77da47f8b136655644405214dc08b9a", 0x6b}], 0x2, &(0x7f0000017000-0x118)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r35, r0]}], 0x118}, {&(0x7f0000012000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000027000)=[{&(0x7f0000028000-0x7f)="3a29dabe2ecc552bd9267615a6dcd70d343c931cf005eed2470ed773ea1e94e871e9b1a43efd2debb557a8bd222730edf3e2f22418d18e76b389c6fe43a9e3bf281cf6bdd48c822c1c6eabfee5a37b66c2a47afff91ec888d0a6d8e0dbc848eadb8325bcd8d81620a15bdae1c078367b0d55c977ad0ec6fcea3a4e96e7494a", 0x7f}], 0x1, &(0x7f000001b000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x90, 0x80}], 0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000022000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f000000f000)={&(0x7f0000007000)=@setneightbl={0x14, 0x43, 0xcc89d54715d17203, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/04/09 00:30:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="933630bd0752a5fb56b3331402a1601a", 0xb}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x86080) syslog(0x3, &(0x7f0000000000)=""/136, 0x88) 2018/04/09 00:30:42 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000010000-0x2)=':\x00', 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000-0xd)='net/snmp6\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000010000-0x4)=0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x6, 0x5a, 0x201, 0x3f, 0x9, 0xa4, 0x7fff, 0x1ff, r2}, &(0x7f0000010000-0x4)=0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000010000-0x25)=""/37) pread64(r1, &(0x7f000000d000-0x99)=""/153, 0x99, 0x8000000000000) accept4$packet(r1, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000d000)=0x14, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000011000-0x8e)=""/142, 0x8e) 2018/04/09 00:30:42 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0) socket$unix(0x1, 0x3, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000006000-0x8)) 2018/04/09 00:30:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000684000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0x48)="e74a5ef4c2b4ce68d6fbb19e94452f77181fd7a306ee8569b08640aea14a5b3084c75d769213d6496eceb6cb6cbf9cb25c77770cc589a57569077a4404dd328573faaf72680fecbb", 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x7) 2018/04/09 00:30:42 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001f000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x0) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000023000)) writev(r1, &(0x7f0000010000-0x60)=[{&(0x7f0000018000-0xff)="b7", 0x1}], 0x1) 2018/04/09 00:30:42 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0xc, 0x1, &(0x7f000000f000-0x10), &(0x7f0000007000-0x4), 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000010000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000010000-0xcb)=""/203, &(0x7f000000f000)=0xcb) 2018/04/09 00:30:42 executing program 1: r0 = socket$inet(0x2, 0x805, 0xb505) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a87000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}]}, 0x24) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000001000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd961b", 0x0, "70cde6"}}}}}}, &(0x7f0000f3a000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000-0x4)=0x1, 0x4) 2018/04/09 00:30:42 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x20002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x20, 0x42800) 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) 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) 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) 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) 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) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000012000-0x168)=[{{&(0x7f0000019000-0x60)=@nfc_llcp, 0x60, &(0x7f0000004000)=[{&(0x7f0000004000)=""/204, 0xcc}, {&(0x7f0000011000)}, {&(0x7f000000a000)=""/40, 0x28}, {&(0x7f000000c000)=""/117, 0x75}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000e000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/225, 0xe1}], 0x7, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000006000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000014000)=[{&(0x7f000000f000-0x4f)=""/79, 0x4f}, {&(0x7f0000019000-0xc8)=""/200, 0xc8}, {&(0x7f0000002000)=""/246, 0xf6}, {&(0x7f0000018000)=""/183, 0xb7}, {&(0x7f0000019000-0x49)=""/73, 0x49}, {&(0x7f0000018000)=""/144, 0x90}], 0x6, 0x0, 0x0, 0x7}, 0x7fffffff}, {{&(0x7f0000018000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000000b000)=[{&(0x7f0000019000-0x3e)=""/62, 0x3e}, {&(0x7f0000018000-0x96)=""/150, 0x96}, {&(0x7f000000e000)=""/255, 0xff}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f0000019000-0x62)=""/98, 0x62}, {&(0x7f0000014000-0x11)=""/17, 0x11}], 0x6, &(0x7f0000019000-0xf4)=""/244, 0xf4, 0xfffffffffffffffc}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000019000-0x53)=""/83, 0x53}, {&(0x7f0000018000)=""/77, 0x4d}, {&(0x7f0000018000)=""/27, 0x1b}], 0x3, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000005000-0x80)=@generic, 0x80, &(0x7f0000018000)=[{&(0x7f0000019000-0xad)=""/173, 0xad}], 0x1, &(0x7f0000014000-0x96)=""/150, 0x96, 0x1f}, 0x1}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f000000f000-0x77)=""/119, 0x77}, {&(0x7f0000015000-0xde)=""/222, 0xde}, {&(0x7f000000b000)=""/199, 0xc7}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f0000015000-0xbb)=""/187, 0xbb}], 0x6, &(0x7f000000b000)=""/3, 0x3, 0x1000}, 0x8}], 0x6, 0x100, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000017000-0xc)) write(r0, &(0x7f0000012000-0x2), 0x0) 2018/04/09 00:30:43 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fae000)) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) prctl$intptr(0x20, 0x0) 2018/04/09 00:30:43 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000-0x1a8)={0x0, {{0x2, 0x0, @empty}}, 0x0, 0x0, []}, 0x98) 2018/04/09 00:30:43 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000007000-0x60)={0x0, 0x1e, 0x3, @thr={&(0x7f0000015000)="c0342a569c211027dc2c32e7f4d09f47dd6f6084517a5062a418c7f33a08bb1ce95fddd1788d188dcb506139755afdabc1f8267adee56b8b32f5e600a68c33703abb4c569d2104f083", &(0x7f0000024000-0x1b)="ee5ab0ae4c08e61e503a582df4e497e6ed149be8bb6ddcc9bd8f8d"}}, &(0x7f0000023000)=0x0) timer_getoverrun(r1) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000a000-0x8)=[{0x6}]}, 0x10) sendto(r0, &(0x7f000001b000)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x1, &(0x7f0000012000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000023000)={0x0, 0x26, 0x1, @tid}, &(0x7f000000e000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x6, &(0x7f0000025000-0xbe)="d954c60e0d276344bf0bd87c7085ebb3bd9950bb739d5917dddbfff716df9eec13468be355e9aa30a644e82074d8d9f685ac8489c6d155eec89c526641e20635199f5d5f8447fc3e80f2835468e702abd3d412a2928db15619fce72794869c6b0e6a88680b2ec7edb6c347cb9cb8cbe2a7b50771d095aee3b34bd0c2a0c1395d61be2fbb5c7904c7120c33782793db1b8f49e3f8e5bd1a988252b1f1bef3c7e5068bd3adb36a5cbec84b703490b5185ac594bbc0c5a3023c27a3134411df", 0xbe) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000009000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000023000)) sendto$packet(r2, &(0x7f0000007000-0x1)='t', 0x1, 0x0, &(0x7f0000005000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@ldst={0x2, 0x2, 0x3, 0x0, 0x1, 0x10, 0xffffffffffffffff}], {0x95}}, &(0x7f000000e000)='GPL\x00', 0x9a3, 0xfffffffffffffe1a, &(0x7f000000d000-0xd1)=""/209, 0x41100}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000019000-0x17)="c4056cde8c1136945841136e2978394fff5dbafd506aa1", 0x17, 0x8, &(0x7f000000a000-0x10)) r1 = openat(0xffffffffffffff9c, &(0x7f0000018000-0x8)='./file0\x00', 0x10400, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000008000)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000001b000-0xb)='/dev/vcsa#\x00', 0xcd4, 0x202000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000019000)={0x800, 0x3, 0x1, 0x0, 0x83e, 0x80000001, 0xffffffff, 0x50, 0x4cf, 0x4bfc}) 2018/04/09 00:30:43 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000006000-0xe)=@l2, 0xe, &(0x7f000000f000-0x70)=[], 0x0, &(0x7f0000014000)=""/4096, 0x1000}}], 0x1, 0x20, 0x0) bind$inet6(r0, &(0x7f0000013000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = socket(0x2, 0x806, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000009000)={0x0, 0x75, "54970b0073b275bbfe89fa7fcc62226936d6d43fe8b47aba4b6c7a08a94e514547bb908b6980f503c45f1514a2d01c4376136dcaded0aef8c5caa1e606e77196bce158598cd2b545f107a1dbfc47ac7d0e24499a59ab8b068253f2e2abd8c24f3dc93bf858fbd97090effe7f040e6a4218ec6d3b1e"}, &(0x7f0000006000)=0x7d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000010000-0x98)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x200000, 0x8}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x9038, 0x101, &(0x7f0000015000)=""/59, &(0x7f0000015000)=0x3b) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000016000-0x10)=']bdevsecurity}\'\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r3) r4 = semget(0x3, 0x0, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000017000-0x14)=[0x0, 0x5, 0xa, 0xff, 0xfffffffffffffffa, 0x10001, 0x7, 0xfd, 0x0, 0x7fff]) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000016000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8, 0xffffffff}, &(0x7f0000016000)=0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f000000e000-0xc)={@rand_addr, @multicast2, @rand_addr}, &(0x7f0000004000)=0xc) sendto$inet6(r0, &(0x7f0000006000-0x1000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vcs\x00', 0x200000, 0x0) syz_open_pts(r6, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000016000)=""/40) 2018/04/09 00:30:43 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000bdd000-0x1)) keyctl$join(0x1, &(0x7f0000e63000)={0x73, 0x79, 0x7a, 0x3}) geteuid() 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c5, &(0x7f0000020000)="42139dc703dc0997efd78da33802a0828f4fbb9e5e4156ea", &(0x7f0000002000), &(0x7f0000003000-0x1), &(0x7f000002b000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xad5, 0x0, 0x1}, 0x2c) clock_gettime(0x0, &(0x7f0000005000)={0x0}) r1 = gettid() ppoll(&(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000006000-0x10)={r0}, &(0x7f0000008000-0x8), 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x12) ptrace$setopts(0x4209, r1, 0x20000000, 0x0) 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000018000-0x33), 0x0, 0x3ffe, &(0x7f0000019000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000021000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfffffffffffffff8, 0x6}, &(0x7f000000f000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001f000)={r3, 0x2}, &(0x7f000000b000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000020000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x6, 0x2, 0xff, 0x20, 0x8}, &(0x7f000001f000)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000001f000)={r4, 0x8, 0x7, 0x1}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000)={&(0x7f000001e000)=@hci, 0x6, &(0x7f000001e000)=[{&(0x7f000001d000)=""/137, 0x89}, {&(0x7f000001e000)=""/79, 0x4f}, {&(0x7f0000013000-0xe9)=""/233, 0xe9}, {&(0x7f0000010000-0x74)=""/116, 0x74}, {&(0x7f000001e000+0xfbf)=""/243, 0xf3}, {&(0x7f0000011000-0x3a)=""/58, 0x3a}, {&(0x7f000001e000)=""/212, 0xd4}, {&(0x7f000001e000)=""/177, 0xb1}, {&(0x7f000001e000)=""/79, 0x4f}, {&(0x7f000001e000)}], 0xa, &(0x7f0000012000)=""/200, 0xc8, 0xa3c}, 0x40000040) 2018/04/09 00:30:43 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x6, 0x40100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000000b000)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000002000)=""/246, 0xf6, 0x10040, &(0x7f000000c000)={0x3, {"04080316c5fc3c"}, 0x9}, 0xffffffffffffffd5) fchmod(r0, 0x106) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000009000-0x88)={0x8}, 0x0) 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000000f000)={@dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0xf}}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000000f000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1b, 0x80004, 0x100000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000007000)={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x4, 0x2, [0x7, 0x800]}, &(0x7f0000007000-0x4)=0xc) sendto$inet(r0, &(0x7f00002ab000-0x35)="12", 0x1, 0x8000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 00:30:43 executing program 0: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x0, 0x300) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) close(r1) 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000015) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000012000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000001000)=0x1e, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000012000)=0x1f, 0x4) sendmsg$nl_netfilter(r0, &(0x7f000000a000)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000002000-0x4d0)={0x14, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x113000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000008000-0x4)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000013000)={0x7, 0x4, 0x10001, 0x3f9, 0xf, 0x401}) 2018/04/09 00:30:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) ptrace$cont(0xffffffffffffffff, r0, 0x100000000, 0x0) syz_emit_ethernet(0x5e, &(0x7f000000d000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="09377032d648", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@eol, @eol, @md5sig={0x13, 0x12, "b23ef0676a3619a1b588d4c4049c041d"}, @mss={0x2, 0x4, 0x900}, @generic={0x9, 0xb, "c8ee6b5924aad95cd4"}, @window={0x3, 0x3, 0x80000001}]}}}}}}}, &(0x7f000000a000-0xc)={0x0, 0x1, [0x6b0]}) socketpair(0xd, 0xe, 0x6, &(0x7f0000005000)={0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x2, 0x1000000000) fsync(r1) socket(0x1b, 0x3, 0x417) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) ftruncate(r0, 0x6) sendfile(r0, r0, &(0x7f0000003000), 0x7fffffff) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000), 0x10) clone(0x50800900, &(0x7f0000a9a000), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000af2000-0x1)) ftruncate(r0, 0xee5) pipe2(&(0x7f0000012000-0x8)={0x0}, 0x90800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000023000-0x8), &(0x7f0000020000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000002, 0x2013, r0, 0x0) 2018/04/09 00:30:43 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000e000)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f000001b000-0x4)=0xe8) set_tid_address(&(0x7f000000a000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000018000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000017000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001c000-0x4), &(0x7f000001b000)=0x4) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000010000-0x30)=[{&(0x7f000001b000-0xb0)=""/176, 0xb0}, {&(0x7f000000e000)}, {&(0x7f000000d000-0xdb)=""/219, 0xdb}], 0x3, &(0x7f000001b000-0xd6)=""/214, 0xd6, 0x41b}, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fff, 0x3, 0x8, 0x10000, 0x48}, &(0x7f0000018000-0x4)=0xa0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000016000)={r3, 0x7c, "30658e7565af15650033edef85e67ad3b0d0d1d84265d16a46c39327360cd070b422b6a3375398496c128f0898c5520bd56ce4e4ebe009ef27f0cb47667d0d9574159e6a81ac4b80dfb9dedca9c237b59b7e92704114708d07c796b58150e320f9a228323c7ffc984b418335ab4022b4866e988f0a0e9980eea5c9f7"}, &(0x7f000001a000)=0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000018000)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0x98) 2018/04/09 00:30:43 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1) lseek(r0, 0xfffffffffffffffc, 0x0) pwrite64(r0, &(0x7f0000001000-0x80)="a563e4ec895c6e10798716df75ed0c02eda521809d516ef24893f5628a8434c9c196c99796aaf6ae8ac7cade493964ba51823b50c3cf0ee8dc8d87a7e0f9c62c49d0a721c139f1fcd63f5307411ea91919569a950c87361b386c66b95eb99c7443d36634e4ccbea5cff89d0dea7ee3aa9fc7771efb5de2da6a88a6fd9dcb7b73", 0x7d, 0x0) 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x7, 0x300) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000038000-0xa4)=""/164, 0xa4}}], 0x1, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000040000)={0x800, 0x0, 0x8ffd}, 0x4) 2018/04/09 00:30:43 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x243, 0x81) lsetxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0xa)=@random={'user.', 'user.'}, &(0x7f0000001000)='user.', 0x5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000012000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000011000)=[0x4, 0xff, 0xffffffffdb9fc359, 0x634b7c77, 0x8001], 0x5, 0x99, 0x1, 0x53c3, 0x8, 0x5, {0x48, 0x2d56, 0xffffffffffff8000, 0x0, 0x1, 0x81, 0xd2, 0xffffffffffff8001, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0xffffffff, 0x81, "f0625a9e54082e528f8c3e4934f164c4dfce32439ed1dfbe971a3572270b8746"}}) 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0x8f8000)=nil, 0x8f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() msgctl$IPC_SET(0x0, 0x1, &(0x7f000024c000)={{0x0, r0}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000029c000)='./file0\x00', 0x98e02, 0x50) fsetxattr(r2, &(0x7f000001e000)=@random={'system.', '\x00'}, &(0x7f00001ca000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f00008f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00008f9000-0x8)='./file0\x00', 0x0, 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001fe000-0x4), &(0x7f00003ec000)=0x8df97142ff336f89) 2018/04/09 00:30:43 executing program 0: get_mempolicy(&(0x7f0000a5b000-0x4), &(0x7f0000e5b000), 0xc1b, &(0x7f00001f5000/0x3000)=nil, 0x1) r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000-0x4)=0x7) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0xbe, 0x1, 0x8, 0x6, 0x5}, 0xc) ioctl$int_out(r0, 0x2, &(0x7f0000421000-0x8)) 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) recvmmsg(r0, &(0x7f0000017000-0x12c)=[{{0x0, 0x0, &(0x7f0000015000-0x80)=[{&(0x7f0000016000-0x3a)=""/58, 0x3a}, {}, {&(0x7f000001b000-0xbd)=""/189, 0xbd}], 0x1b3}}], 0x1, 0x0, &(0x7f0000016000)={0x0, 0x989680}) 2018/04/09 00:30:43 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f000002a000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000030000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000006000)=@hci, 0x6, &(0x7f000000c000-0x60)=[], 0x0, &(0x7f0000004000)=""/164, 0xffffffb7}}], 0x2d3, 0x0, 0x0) bind$inet6(r1, &(0x7f000003f000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1b) 2018/04/09 00:30:43 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000007000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f0000009000)=[], 0x393, &(0x7f0000009000)=""/32, 0x20, 0x8}, 0x8}], 0x1, 0x20, &(0x7f0000006000-0x10)={0x0, r0}) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x5, 0x9, 0x4007, 0x6d, 0x0, 0x1}, 0x2c) 2018/04/09 00:30:44 executing program 0: mmap(&(0x7f0000000000/0x3ee000)=nil, 0x3ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7f9ae409f37cf55d, &(0x7f0000ae7000), &(0x7f00007ca000), &(0x7f0000000000), &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f00003ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003ef000-0x98)="8c857951aa47214cc03cc18146c49bc30e7e41bc94aa9f87de912281e7cab8edbaee11f009d877244444936c3c361ad0c1019e93a47b502a244c08bf42171044aecbd84cf6cef145e31c7e103eaaebc9c6817b8a9465f34fb5c9a66f12fce639b52992857e66195c74477b8dde905629ab70b88f6f4b38ee79ff4967cc21c20231483e0e2923f37ae7f6428d8af676811cd444055746fab7", 0x98) recvmmsg(r0, &(0x7f0000002000-0xf0)=[{{&(0x7f0000021000)=@generic, 0x80, &(0x7f0000022000-0x80)=[], 0x0, &(0x7f0000021000)}}], 0x1, 0x0, &(0x7f0000007000-0x10)={0x77359400}) sendmsg$nl_route(r0, &(0x7f000000f000-0x38)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000076000)={&(0x7f00003eb000-0x30)=@ipv6_delroute={0x28, 0x19, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) [ 255.672818] Unable to handle kernel paging request at virtual address 60002be80000 [ 255.778628] Mem abort info: [ 255.779480] ESR = 0x96000004 [ 255.780318] Exception class = DABT (current EL), IL = 32 bits [ 255.783674] SET = 0, FnV = 0 [ 255.784927] EA = 0, S1PTW = 0 [ 255.785740] Data abort info: [ 255.786556] ISV = 0, ISS = 0x00000004 [ 255.787253] CM = 0, WnR = 0 [ 255.788020] user pgtable: 4k pages, 48-bit VAs, pgdp = 00000000c8115f5c [ 255.790580] [000060002be80000] pgd=0000000000000000 [ 255.792207] Internal error: Oops: 96000004 [#1] PREEMPT SMP [ 255.793956] Modules linked in: [ 255.794998] CPU: 2 PID: 24000 Comm: syz-executor1 Not tainted 4.16.0-00006-g6eee13dfb529 #1 [ 255.798028] Hardware name: linux,dummy-virt (DT) [ 255.799707] pstate: 80400005 (Nzcv daif +PAN -UAO) [ 255.801499] pc : in_dev_finish_destroy+0xcc/0x230 [ 255.803069] lr : in_dev_finish_destroy+0xa4/0x230 [ 255.804575] sp : ffff800036712ee0 [ 255.805909] x29: ffff800036712ee0 x28: ffff80001aa55838 [ 255.807576] x27: ffff20000a917460 x26: ffff20000a917000 [ 255.809288] x25: 000000000000000a x24: ffff20000a919000 [ 255.810915] x23: ffff800036713000 x22: ffff200009b84da8 [ 255.812812] x21: 1ffff0000354ab08 x20: ffff80005da10000 [ 255.814358] x19: ffff80001aa55680 x18: 0000000000008396 [ 255.816155] x17: 0000000000000000 x16: ffff2000082951f0 [ 255.817931] x15: 0000000000000003 x14: 00000000f2000000 [ 255.819772] x13: ffff20000a9fb560 x12: 0000000000000002 [ 255.821486] x11: 0000000000001488 x10: 0000000000000004 [ 255.823193] x9 : 0000000000000000 x8 : 0000000000000003 [ 255.824770] x7 : 0000000000000000 x6 : 0000000000000000 [ 255.826550] x5 : 0000000000000000 x4 : 1fffe4000178908c [ 255.828240] x3 : 1fffe4000178908c x2 : ffffffffffffffff [ 255.830169] x1 : 000060002be80000 x0 : 000060002be80000 [ 255.832305] Process syz-executor1 (pid: 24000, stack limit = 0x0000000002636d9e) [ 255.834998] Call trace: [ 255.835891] in_dev_finish_destroy+0xcc/0x230 [ 255.837484] in_dev_rcu_put+0x34/0x48 [ 255.838657] rcu_process_callbacks+0x350/0x988 [ 255.840002] __do_softirq+0x318/0x734 [ 255.841038] irq_exit+0x264/0x2d0 [ 255.841970] __handle_domain_irq+0xd8/0x1a0 [ 255.843309] gic_handle_irq+0x9c/0x1fc [ 255.844584] el1_irq+0xb4/0x130 [ 255.845533] check_kcov_mode+0x2c/0x78 [ 255.846700] __sanitizer_cov_trace_pc+0x24/0x98 [ 255.848728] inet_twsk_purge+0xe8/0x4e0 [ 255.850274] tcpv6_net_exit_batch+0x1c/0x28 [ 255.851812] ops_exit_list.isra.2+0xe8/0x140 [ 255.853441] setup_net+0x2d4/0x508 [ 255.854935] copy_net_ns+0x148/0x3a0 [ 255.856320] create_new_namespaces+0x318/0x640 [ 255.857778] copy_namespaces+0x270/0x2e8 [ 255.859507] copy_process.isra.6.part.7+0x18a0/0x5318 [ 255.862068] _do_fork+0x178/0x9e0 [ 255.863447] SyS_clone+0x48/0x60 [ 255.864676] el0_svc_naked+0x30/0x34 [ 255.866248] Code: d538d081 f9425a80 92800002 8b010000 (885f7c04) [ 255.868416] ---[ end trace b46c14e43e3dc375 ]--- [ 255.870039] Kernel panic - not syncing: Fatal exception in interrupt [ 255.872268] SMP: stopping secondary CPUs [ 255.874247] Kernel Offset: disabled [ 255.875478] CPU features: 0x5000418 [ 255.876931] Memory Limit: none [ 255.878079] Rebooting in 86400 seconds..