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0x1000}, {&(0x7f0000002000)="1a459ebefc091b3afef79ed0b3d98dd3a0a8ebcf6da10ee382a933999a00e462b758bedf67b87826a0658ce81a2e7366e3e57dbf3e606d313eff00091d13bdc4626cd206a6a666c74cc116e72bd93d68525648161cead7d35e6e3b4976b211eef9160274640332f87005932bb470a00b7f6737247312e7e711aaa18cc473c9f0cb3875db400866a248fd997aa0ae3c1dba1ff7481713ce59daed", 0x9a}], 0x8, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xd0}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x41)="c2cd9d8973e77ce54f42acc6dbb0d83a114b17ca21df9b2c6c9d89147aadc2bd191bbf5d9418468f97b9d0277f4ed3f49ef1db2a56374b851773e3517f0526992f", 0x41}, {&(0x7f0000002000-0x6b)="55d5bb674e90be4f27cd6c1a67197decc6c14f0b686a0cb797d4f73d7951a4d497a93c1afb710de61ccba36f8c563c0f67d5637d82c97b2b7704e4326b63639c444468e1662ddcc8acd4144a319626d5b0a7a3c3273029c35fa1b8ccbcd874703411d951017548765fe6fe", 0x6b}, {&(0x7f0000002000)="202f5197c2cb4b83c92f0310f62121103a3024e740f7be5fdf9c127c8f016b5d03187d28c13698bcfb1d42bbeed30ac6d656595443f71600f9aaf13d20081ddd091b382f4e3b09f938713c8baddf3d", 0x4f}, {&(0x7f0000003000-0x45)="cf3ff80368a88a195f9f5b135622b895020ef1ccc212e5a985066a564d3d5b979f16ee12c6f0128bc5f0bfcdb630a239375fa4c2e6db860286cce2fcbf4f073f1bc65b462e", 0x45}, {&(0x7f0000001000-0xef)="43351a92f2768645d8d562f62747074b210e2ecf7daeb9934152399c222ee49433f4408d5da22640700e732091a7d2e0c7b099d2c2533d7ab46fcaa50819d1a46bb460ce59ce26ba71c489c4c5ad7676b3d923bd5d8a5ebd9f8581a578d342d83ba3b6941efb4e5dcb32378d81d57f307de762f9a132a3d48ce58c8333e8503f8ed85939417b1a8327789a04b437ded5f2a62ca131e7db935c7758e0eac9c3f5432d45c31c3065feca9d023b26775e3859409d1dab93c6315bd0bc6ac61c450d50add34567897e9194bc657c2d7a4a1723d15732a28efc2d29df078223a0e4f5cb5d4aef39e1af4f5d6f9617c9a6ab", 0xef}, {&(0x7f0000003000-0x79)="73b502f76f01e46733d8a5f4ea1fa2b1743079889d09fb9d5bb30c6c29845d3eb951371d13e7ad0df268e7e64d7bcc5891286755fe6b545c7fc2fddbc28cf95e8421751464ac65fcbcfd0a2c4cc80cb513d243a14e9fc1cc5fe1660fc18a1c36a75ee5099991f6de2cc6f463799a72c9c5f56b74375a79e3f1", 0x79}], 0x6, &(0x7f0000003000-0x100)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x100, 0x20000000}], 0x4, 0x20000000) r35 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r35, &(0x7f0000003000-0x10)={0x3, {"00e22f721c5e1a"}, 0x1000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r35, 0x0, 0x33, 0xffdf, &(0x7f0000002000)="45fee20be742123ea9efd601cf3e2b41a57046a2ccc517b2110d10cbb9db2d657ee3e08b69d5d499453d10c89aafe654f2afa21d1c80ea02fab2fa5b8c2fec0418e2799dce24c33803efc3a0951cfc0bde7d28a7ee1c94bf11048a584313e25f18eb3aa18c3f176a8c1d0fff52c22179f47dde5275718af3bc53e4a45cfc6f28bbc4265c3ff34ea423eb8691140fb6d3bc542cd9ca0413779c5d25f7ed8735c3b7a47d781cc686c9ea15f27ae214986b30e65599703964954505bc63033915a31a00cfaa9d42a6075f18b3", &(0x7f0000001000)=""/92, 0x4, 0x5000000000000}, 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0xcd032, 0xffffffffffffffff, 0x0) 2018/04/05 18:02:49 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) recvfrom(r0, &(0x7f0000013000-0x54)=""/84, 0x8d974753e0d58730, 0x0, &(0x7f0000001000)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1c) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) r2 = accept(r0, &(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000011000-0x4)=0x3a) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000017000-0x8)=0x6, 0x8) ppoll(&(0x7f0000013000)=[{r0, 0x2080}], 0x1, &(0x7f0000014000-0x10)={0x0, r1+30000000}, &(0x7f000000d000-0x8), 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000c000)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000000d000-0x158)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, []}, 0xb8}, 0x1}, 0x0) 2018/04/05 18:02:49 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x101000, 0x0) epoll_pwait(r0, &(0x7f0000013000)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000007000-0x8)={0x6}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000001e000)=@full, &(0x7f000001f000-0x4)=0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000001c000-0x4), &(0x7f000001f000)=0x4) 2018/04/05 18:02:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x20000) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000004000-0x90)=""/144, 0x44) getdents64(r1, &(0x7f0000001000-0x97)=""/151, 0x97) 2018/04/05 18:02:49 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) nanosleep(&(0x7f0000022000)={0x77359400}, &(0x7f0000003000-0x10)) unshare(0x400) pselect6(0x40, &(0x7f000001a000-0x40), &(0x7f0000016000-0x40), &(0x7f000001a000-0x40)={0x80000}, &(0x7f0000019000), &(0x7f0000003000)={&(0x7f000000a000-0x8), 0x8}) 2018/04/05 18:02:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x9)='trusted^\x00', 0x80, 0x2, &(0x7f0000508000-0x40)={0x3f6, 0x0, 0x3f, 0x1, 0x30b9, 0x1, 0xfffffffffffffffe, 0x6ae8}) nanosleep(&(0x7f0000000000), &(0x7f0000000000)) socketpair(0x11, 0x7, 0x1000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000002000-0x4)=0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000003000-0x37)=""/55, &(0x7f0000002000)=0x37) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000004000-0x8)=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) io_submit(r4, 0x3, &(0x7f0000004000-0x18)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0x3, r2, &(0x7f0000002000-0xb8)="f4642a36e8d9cc108f56cc74d5fd9d7f8da4b2eb33d186040693f6e2aed887322e66b047bea3e167d265692e1cbd6faefa73877245f1e9952494fd8e9288d86f4514610a53ce9430d704f1244e608d1ec134fc379d7c12c9680a50cf2c55ba5f6dda31c966c183f9e576a5af0a3f4828ec70c53721a2c9a9df2048228514070ef19db64c8c5468a41caf4f4e82950c3892d326750a9d623ac00048c87fe30f02f01af29661e60705f9e48dc193643a9787e1902d120cabb7", 0xb8, 0x81, 0x0, 0x0, r2}, &(0x7f0000004000-0xd)={0x0, 0x0, 0x0, 0x3, 0x1000, r1, &(0x7f0000003000)="52839672134cffee3f9011c2f0a7149a9bbbf2d1223fa5809c1bd86d9604adddf561b521c4940de786ebceadf2ae6e9bc0d5b849bd748774f4b30149fc5ce7ca08c7029590586c62b9183cc1fb84a3d4830abd97684dc4b2f1b774d7722d4412088dede01e343ad07eda0534cc34ae66a9425c14825990af9a549e07ba0e821d744ea99ebdc082666989d66d177ec0f5202e3784d3ee192c9ee986f3fc380814a20b5822304e66e7654b36d2b3462ea2e6c2a1261e6f0ad2494473965c9dd2b708c2200e65116377b9bc71eb92a9d56f988265813461", 0xd6, 0xfffffffffffffff8, 0x0, 0x0, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000001000)="dedec8ab6a58151f2643393d8779ff6a0f77840cb856778dca5023cbd76b5f61d3a2003db8e889b5efd4bf64463b707ccafbafa5d051b5316b6409b241984bf77b99ed4ac7be4759d71fde51f9f0a830212634da3ae2832382770f62b60327733d1219194c5716edb1859801d473948071428b534f28c87f93fa99f66b963f7653eb6b4fcd65ad37d32cab6cfab5effb53af32b4a2303ff1bc04d4c8c57e9902960ae93d1d35e90d98816784ab4d068ca07cb62e", 0xb4, 0x7, 0x0, 0x0, r2}]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000005000-0x4), &(0x7f0000005000)=0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x7fffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000007000-0x10)) r5 = semget(0x3, 0x0, 0x8) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000004000-0x4)=0xffffffff) ioctl$KDDELIO(r2, 0x4b35, 0x4) clock_gettime(0x7, &(0x7f0000003000-0x10)) 2018/04/05 18:02:49 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000005000-0xa)=@un=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/04/05 18:02:49 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x6, &(0x7f0000001000-0x30)=[&(0x7f0000f14000/0x4000)=nil, &(0x7f00001bd000/0x4000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f000056e000/0x4000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/04/05 18:02:49 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x0) clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000001000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='setgroups\x00') exit_group(0x0) sendfile(r0, r0, &(0x7f000000d000-0x8), 0x10001) 2018/04/05 18:02:49 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000814000)='/dev/vcs#\x00', 0x7, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @remote, @dev}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f000000b000)=0x1, 0x4) sendto$inet(r1, &(0x7f000000a000), 0xffffffffffffff0b, 0x1ffffffd, &(0x7f000001a000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000001c000-0xc)={@multicast1, @remote}, &(0x7f000000e000)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000001c000-0xb)='/dev/vcsa#\x00', 0x6, 0x80000000014000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000f000)={0x8, &(0x7f000001c000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000001d000-0x10)={r3, &(0x7f000001d000-0x1000)=""/4096}) pread64(r2, &(0x7f0000018000)=""/219, 0xdb, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000001d000-0x37)={0x400, {0x2, 0x2, @empty}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0xffff, 0x1, 0x8, 0xfffffffffffffffa, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x22, 0x0, 0x40}) 2018/04/05 18:02:49 executing program 0: socket(0x1b, 0x6, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000004000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x7)='./file0\x00', 0x0) 2018/04/05 18:02:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000001000)=0x20, 0x4) 2018/04/05 18:02:49 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000000a000)) clock_nanosleep(0x7, 0x1, &(0x7f000000a000-0x10)={0x0, 0x1c9c380}, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000009000-0x60), &(0x7f0000005000-0x4)=0x60, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000008000)={0x27, 0x0, 0xffffffffffffab20, 0x1, 0x8000000, 0x10000000000, "c868197e830679c955500b4d849d57fc5cb4c945a0cd2f924cbae06659dd633b82e3fb1d17aa979fb6e7a5ba1b2334d8fd312829fbf2885664286d52ddb9ad", 0x1000}, 0x60) 2018/04/05 18:02:49 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000005000)="56280f5055a0b6d7e74ee2b817681265", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x7, 0x7462918fea828df2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x1, 0x8]) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "838d3f8b639a586a4ddd9104a4406422a3b4e6744d0f840d971367b5f5e6b3de50e9d7aae61bcfd99a4ee806b6f9d0fffbede09278b62cae7079ad3a8161656e06a6fbd214"}}}}}, &(0x7f0000001000-0x14)={0x0, 0x1, [0x1000000008bd]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000017000)=0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000006000)=""/4096, &(0x7f0000004000)=0x1000) 2018/04/05 18:02:50 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpid() rt_sigprocmask(0x0, &(0x7f0000019000)={0xfffffffbffffff61}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r0, 0x11, &(0x7f000000b000-0x10)) r2 = epoll_create1(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/autofs\x00', 0x42000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f000000a000)=@file={0x0, ""/4096}, &(0x7f000001b000)=0x1002, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000001a000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000001b000-0x10)={r4, r5, 0x5}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f000001a000)) epoll_pwait(r2, &(0x7f0000019000)=[{}], 0x1, 0x3, &(0x7f0000008000-0x8), 0x8) 2018/04/05 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1000000b4b, 0x2) r1 = epoll_create1(0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000000c000-0x4)={0x64c, 0x3, 0x40}) getresuid(&(0x7f000000b000)=0x0, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000000b000)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f000000c000-0x23cc)={0x23cc, 0x1c, 0x400, 0x2, 0x2, {0x2}, [@generic="b4c0339b6c6bc488a46a61d40dacede7", @generic="d1424be63bec86501774326b9ec6c1873038dee6bb68bf060603d9fae3b245f0b93ed7f8ad6e19c5445482754298c8ca5926b683b628412b8b40063ce6093ff58f5cb391bb469d0aa7239f62c31aacd1804f46a04451daa6eaf00780fb3638eaa1de23e891ad5a26b10b1cf0cd5f218184df349e19c5be42819a7fcbf2c21a3f7bc3bcc768b318a30505fc9ee37d0c831f2a344c37f8130019c7da66700c7d1b2aba7117b8fbc4a0216c6781fd8b893e026644118cebfeeccb5b3dd5a7b4fc230553960173898c5746efbb9109e40a02fbe8487d94ec6a78b07254a5330a1356ff", @nested={0x10d0, 0x22, [@typed={0x1008, 0x30, @binary="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@typed={0xb8, 0x6f, @binary="cc15dc3c4d72630ef44bcc43f645e86c7aaf77ab113f2479c5e5b54f5b6dc6bbf7cc96d660205a257e456a9041c50cf37f0b230ee1287b2f26fc37425f1bc38f06e5df78829f624ed1b23469429bdac7369973db196adb72037d0bdcbbf2a032df6023d6500a25bcdaf71d9ae83335d4846d8083de740e26df31a24401f0e212c26d9a95665d41c002d74f8d3355df1cf241f42a498efe28818aa0418f5f20f789fc6239050b0e4540be92071f1e"}, @typed={0xc, 0x57, @str='\x00'}]}, @generic="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@generic="dbaf994bee9d9a3abe791e14f4d820cb0f16a40304223a2f63cc4cdee59c17be868e237923200b73f2a20a4e5b5094ac76d7d1f044a30a753cefacff716a706f224cd85fa928a95ea81ff91451519a6e055e82f76aaa5f19399f37494deef08fab74c312afb4771ea38711207e71c9cfcd47f01b68f1c6313bcc9daf53e160", @nested={0x178, 0x4a, [@generic="680078dce619f6716ccd2e543d45ceaaaebed6f8", @typed={0xc, 0x95, @uid=r3}, @generic="68d4edd2003a16000a8e1620623ddd3bb7433d481ae2a592a00622c8b79a96efcc1357f929a82cef0b4c9ff422eb6320feda674df8758346c2601fe7251f6d63a217afcd70d8e92c1e894c3ab21e997493a0596d3ad2c9a4b0d21950769382689af39b6a0ca2dc252a153297adcdb907f7a44cf6ab6fb0b2bcb90f7a5a0ee581017873582c8d3242e297a8a6157e31fb44f89c213dd7900e14faed508c9e955c1ed17c9543988d141be4142b77dc108c5316084acae574f851da731be740c5e93fbb9f5e3a6ebb5d3e4fe253a17fb519dbfb26f4fd9e15d066f3348578a7ceddd78cecf384c2cbca52eaa27c380da7e03b46", @generic="28734aa2c48ce764d02f6af0bef2d77bf2799f4dc8b73716531a360cd9202fe69eeeb8d34b50e7c290ebc1b787f5a4a955c0c9be41c2835a14b7562885f306c64651ba846aa9c50a03534c55213c3f89e0ae46ba53331ffcaa35861c960bc203fd"]}]}, 0x23cc}, 0x1}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) 2018/04/05 18:02:50 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x4000)=nil, 0x4000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ac0000/0x2000)=nil, 0x2000, 0xd000, 0x3, &(0x7f0000d14000/0xd000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ac1000)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000de9000-0x4)) 2018/04/05 18:02:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009d0000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000974000)="ae88cfe416db3a6d41675be1a9055da6cf89187083f1dfb0b22c173e3cafe539ab9677ba143cf45f64d16a7c1bfecf015bdc41a73f9469b98c5e1d365b1f525667c707acf06e04a3728c", 0x4a, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000030a000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="9c5208", 0x3, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f000061c000-0x40)=[{&(0x7f0000000000)="f683c1d58e19c55485c737275b2877021500e00fd81e3c1720c46613f7068ca843193883e240d3fdf9cf77877f4c517d4c74dd7796a9fb50b46a03e04562e0560f08e9780b25dac7b2dbc5471eacc1ce3192821430b1723919fc3116227178e1e5c77d17008cac7ad688a4378f9c8c467df822f292da33c80ba87e05f814b9467a0d8cbaa04ce994885b7d1844448c75c7483478e4d79d41be11bc25d7eb", 0x9e}, {&(0x7f0000d3f000-0xd9)="c63b9fb9ae0e0ffcc3748d9ddd92bb90664bc1f7bcbe02a63208fa42534e22f33cbb23370586d97c067f2fa4f78104e0f2610f542d39aafe91707f8b0dfb41dfbc1f48cd52615d8ab1182414d85ead288919f28fec3f2312615190c4814a17f990fc6c4304147f1c407482ffedfe763988cc33462383a6c95899d423ad633bd962da1be180ef2f31970aa4c96cb51fa7864407e535fa36de93f35645f8135fdbc6e3164581d780c93fded678a4174b6d57e084a0af29bfb0c69e9195d3dc5dfbe8967a1c210e91707dafe40b5bb391b495bc309e58388f42e0", 0xd9}, {&(0x7f0000001000-0xa7)="dc22ab7bef1b4181371db86a305f8595ade1a9223d6085db4a1abb495d0c5bc8670c5529e2a6750f6ac6b641b6b88ca4b95bd0e1a0c5e2623b3eda637b1e7a00e3dc9fb15a7119812738eee4dc81dff7e27671f9211faa1c4d062fe970944185549bce0bc8bbd9cd62829f4460e3f6703fbe898e864c173cee02eb1b11028a19f85139dea4e31845b63dab0018946560f234fe3dd39fe5be847ae6430b185d826718397e605d61", 0xa7}, {&(0x7f0000000000)="6b9a687777cec23fed4bfd0a2e019866800b13f4b41040d065026b565631ea5b1d4da503cee06a55a248d2a60ab632a6f3169a9a0d42e6f94af535f1f7d821c60997e8dc3e", 0x45}], 0x4, r1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4$inet6(r2, &(0x7f000087b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000367000)=0x1c, 0x80000) clone(0x0, &(0x7f000001f000), &(0x7f0000006000), &(0x7f000001c000-0x4), &(0x7f0000002000)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r3, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000001000)={r6, 0x10}) getgroups(0x1, &(0x7f0000001000-0x4)=[r4]) 2018/04/05 18:02:50 executing program 0: r0 = mq_open(&(0x7f0000007000)='vboxnet1vmnet1{\x00', 0x842, 0x0, &(0x7f0000005000-0x40)) mq_timedsend(r0, &(0x7f0000005000), 0x9b, 0x8000000000100, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002000-0x14)={@dev}, &(0x7f000000b000)=0x14) socketpair(0xd, 0x80803, 0x9, &(0x7f0000001000-0x8)) r2 = accept4(0xffffffffffffffff, &(0x7f0000008000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f000000c000-0x4)=0x1e, 0x80000) 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(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000000c000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f000000b000)={&(0x7f000000c000-0x10)=@ax25={0x3, {"413ce3350fe45e"}, 0xf2c}, 0x10, &(0x7f000000c000-0x60)=[{&(0x7f000000c000-0x1000)="09516716a091ed29d5ac65d699fe3838af0d406cb8aada1965668af8b367d6650f9ed5c53070661f7d6550c308c8a8d17d67117683140704106c3118eab0f159f8cafa5f8fba3d6989c20fd7811e0ee0fa057de71bd62a86bfdfac539d9e5b0a690bfd1afd8e40e832a76d8ebe170af0810ceb3f7d8190497b7ba5c3ecc374b19549c55581846b0cbc48c9b1260dc7cf8806a9b9720c66b995d6ab3135f7321268da625ba0201003d1fe31305cd5513061cdbad97f229de6df8f95c6cd5954079e8222768bfdd3aa7fdfc1cb1beb725fd8e6f01e9daea1fa6d40d05cb8d7ead36fb91dd6215ac843d51160f607331dd949125c2f355d6e66d679e86c26600e5fca527dec443cc9181d99c7d9b2524d94f9d436dc0ef16c6145bded2bc0d9bad797e97bfbcaf7f9bd6c07e540118f63fc5a0d3deb9597649ba5f60c1ea1df5495c50229dc41d5ffa9804879d9f926f62f115af36ea9317eca51ee933f4172dd00b876f7f686689fe2bdd632c68aaa777c394faaecd2d1d991d0f5385950759f00952a61ab093cc352ccd6905c19144968b85b90170f06ef14d1c64b1dfe7b2f040f12e757ff2c6099d99281e1b7518e3ed46cd7e60e72335534838191f70f0e433afbb89b63a6d460f20c8c8d2727f57423c7149b95f7c5f988cde5d0b9832680930d123b23365b5286301225781b73545de22d1f5dd7f214566cf9a2a8de27b0c058edcefa02eb87681adfa7cd929584e064b84fa9bc24fb0c2eadbaa7c534871567bf28c3f9e55123bcf5c39d20f148673ac7f42d6426f59e3113d5644eb73782f933865f0e1d51e57cc04e5b8415647923314ac144c72194496e781085d60081797093ff975b5476b7c52d3e7aaa8c0ef8e2b0a06082054848cee62d6010871a0f14da5c39f157f620b94021f8471c67a6a1e5c01040d3befeee7b0d0a6e4232b3bb1fd24d7078d7e19ecd3c0c5c2a098cf9032e2ab3207985e51f7f135bf74ad287d5744f5b65fda1113fa901008f4f263b351cf3f050dc97cf78509cd98abde91c952000048141517f0bde8052ae873dc684478af0f1283162471dab2ddb2ec03ece3f6ddbc412879d5578fa0f887d7a326cf097e9ca16fee1ad002199340602da444d7d66a4dbcdfac8a51a240c6d06855dd664f35291f419ae9a88f360028411e84ff5a7fb06ff271a098227014ade2869e3cd74f3cbcde9e7ae69e4e0b7f61075878b5de4ba5c2321ca5d19cfd4b8557f856cf8a01164e28507f851417689f4aca79a1eef0c2e88e075905d6b9458faaa71c1d4964d023f5b20768d0c1f9082e2bbbfb9c01c38d7e8a1033a809c252164515017c1676a20e040190d14a000827f6cce0c71f6ac4c70c9f78f9546f4be59a74ee02c5b35fb62b5480295bab1d14471e046bd266cf4e88d9a0491e64e002c9c0f14d6488d6f7d870d8561c06f94c5b0a823c983a9121999abe9024806a64c4172c30f4793189465863d498435169513c5f8dbd6a38b08d4f595bdfb1a9e703c1276ee71c19db34bcc9bb7197f41a99431b77983a41991c90edc51432fa36ec04109fd6800a1cff83032e75a37ad226bce55dd0eaa74b67a43edc4447046b931ac8769136716cbe6ffe52f3794e019786abe1c5d07277fa5f840b87c3d7e2111ce8fbc211f03ed2e2dc8df64c8de5ab88f12ba130e509adf35da072f50db432782e14e0a8bb1e86e7704bbfa0cb921fcaca58d782c985e5aeba61b0d82b023e0eed355bac5927ad1da7eaaa45bcf1b9398a5d64c14761c5afc65693c5b969254b1b405bb15e801f3fcdc3644a16ed2790c88ebb7e65bab8ae3378eeeba72c3f064c89d4f69c8922df5a234d5cfdc1b9b9dd8c1b159d3c29666168d6fbf6a33890415d472a51cdca4ae8053a718b0bf704093b840f1cd7c349e7a22f4df0389338423dfabe5eb363cf6ea0b1281fee3dc9b051c85055619ca08b8af628ca49db954986bdbef5775d71377f4c71fb49336985062360d30bce60b0b5336bdf1b67e6cbc501076b5c2079959433d8e26ce17b9c995bb48390d6f562e13be8d31c1282d82dd87fcf6ff04c41692fd3fc662cf84669baa2eac7b458847d9734f8c3e8df54db7f15ab19f57ab2d1ca5022f58bdffdedf8343a5070b2e4513029f0641dc682ff3d98b6f9693e70884fabe3e51520e72d03e93fe89052d7c795c6506bf2390ceef56d8c79cc597f7d88e713ade91fcd5bf499bd99289bc8be928942983697cc934f6acbb880b98fcd03e4103db13d0c13c41678ea976a84066a2a7444cce8516dc45b06f548ab9ff3b9289a5b432574da689beff85e126f93212b8cd3f569fab4daf9e9abba007513de47922b862b22f6e0f66f82c6a6dd1730e668ff1a6ad87c223d4c07b8881c325d2786685e835e540f429077ed0e4eb9c72e1fce60f21b732955d18323da13d894a6cb09c8f7d0a9188fcb27042f1895b0244f9f80f56ee7a03c1fa937a2bb77e6d536904a84c11aabe19da57989864a959232340264dbbffff8730d434d40eaadbe0fabed0ef22420229264fcb6dee38d5d50265d3335d7c5bef7b6c000ae976861587026cc81e461bee3621876bb2055a3f941bcd64518f84dc15aa6c08662f45f8afbc1c0e5215496cc915857001382cd4d4588dc7d57d51296981a553df8408107abd585770cec2a15bf937c247edf6054d9519faf49c1052502c7b845ace02eed469dd2f605ca683603022b694c1fc4facabbc7886a2142b429ddbeac1788bbf2600313a65c7b3f050f41903a4b705d6019a0a0b159126e0604475baeffd1d71c4d882153d3c37ec77e23af651a015ee096af128e9e680e0718a84bae6507ab6d830905fb82587337ee09f867eee3c5f0ae770659c212073dbe1f0f2dba13880f13bfaf0e277483994a02a63e7cd370da222ec53cdaa3ef8292a13e200ec789b38d2ea3ace08aa086ac1f448e35dc6125414f7b98010a1cd8e8ecdb48857078998521aac44d5d22ae420d9b21b69cf4b398c244b022ba1b8035cfd8df5fcf76a252667ff9813104fb26eaf22cd3cea0ecf9d4e2646c7a6893d21902f9ad65e30e4de92eeba3e38e9e4dae9066e83622b723de5a6635709610b6bc81e86d302002bc07c7eb4c70aa2d5b9451b516320d00bf5854816ab782345dbad193f3641aa8b33f258b29e4f2565426a6eed01b6ebb01b782d63eddad1a717ea8c33351a38a76c1c2197f84c780ddcf8552ef4b70aa87edd1722dcf947af076162ab5166a2e5f21d56a5904b28f2acc6db8e4e823567015cb22278d5616cd24168ec3139e7a9329ff7e455a6f1686c1c9c3d023171944828d8b4d2c9a49ce5edabc751b02f17fd6009633e297b242726315ee27b2bcabe9fd6ab435c03ff19f4e85cf74ac90a097b478d0455c708cfcaecc6cad2facff959c47cf3038cbcb3789899535271113c666c6d62b6ddabc58c4334f415f34bb243e47e3f1a4e9451e34f36b37b11e78e4c38bcacc4d27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0x1000}, {&(0x7f0000003000)}, {&(0x7f0000005000)="1e0e803207470f2381a61d2eaa3d0b0c149a37c4339ede53fb5c7b320f0f23fa7a9094ce39f5dd5b8822ab3fb580a5131497dd08bf448ee454848aaf0a78ad97857a75fb724376db587efad77304c724d8eb9dfe10a7293cdd0b77869f6cbed77a90619e537cd8aa46bb178373c552ecc3baf086e0ab70a0d57712", 0x7b}, {&(0x7f000000b000)="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", 0x1000}], 0x6, &(0x7f000000c000-0x290)=[{0x108, 0x10b, 0x2f8, "2516dc6175924813cecdab9f1df786f2915959a12819224de2d6cc22496a5a3b14fe41d210c73308aa71afaffdbeda91d71ffdea6de6776d9d7df3715509d0578e593cdba411be5592732d94dc7d9acfbe11d522b6009db53204a6eba273d063bd26fdb36dfc23d08efb2a713474766f03f4b467a371283574c140fc66c00531f3f239b5bc824f725508e2292f9668a655dcf366e2cb9e94530be350ee31fa0ccc3d14c2c277da01c6b43731a8ef5848123cd61c5848471527e258a086c6efc0cc4bbcbead3562ab52abe22bdb657bfe6f25715c1c7540705455572b5ef6992e0296879e74f80e92d52983468c0eebd360532d"}, {0x58, 0x11f, 0x100000001, "476e86b73e1b819f45350a9af16916bcc9d7b22093818075d1967ab505c30c5cbe4d021c29529516e2a6e1b75517e841fcc2e745daf9a593e18c8da563a40be55ad0"}, {0xa8, 0x113, 0x8a, "8522541bcfb61ded03f677e815a369ae638397eacb55d74e4fe849dd01188201096223eb1a6bd068fdb284f3a5b6b74204d5551912c9b2608058a7868b1baa6570e6e1f8e91719364d53c9c919a043f056f845f52b9a411040edd36fa4d422a49123c254cda891aed958f5b77ade63bcdfd68789d17987ff0f9c0f0d98e5602732e3eaa7218587266c9eea5b79a0558170dafc3d"}, {0x48, 0x0, 0x7, "f1a765a8ed9ae91533a1e3252bc3a3a00362bc6d1adfc316af7857180dbfbe7f9f5525d9ce198a9fdc54c500897f4351bc8618"}, {0x30, 0x0, 0xb9, "e60f06dd3d500c9a4626e94728fb08574d05abbdecebd290d15a0f0bd49f"}, {0x10, 0x29, 0xe025}], 0x290, 0x20000000}, 0x40010143) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000+0xa99)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000b000)={{{@in=@remote, @in=@remote}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) 2018/04/05 18:02:50 executing program 1: syz_open_dev$sndtimer(&(0x7f0000abf000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) 2018/04/05 18:02:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000430000-0x4)=0x1000000, 0x27b) 2018/04/05 18:02:50 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpid() r2 = dup(0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000000c000)=0x1000000000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000019000)={@mcast2}, &(0x7f0000019000)=0x14) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000018000)=0x1c, 0x2cd392071828e91d) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f000001a000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000000a000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x61b8, &(0x7f000001a000)=0x40, &(0x7f000000e000-0x8)) rt_sigprocmask(0x0, &(0x7f0000010000-0x8)={0xfffffffbffffff61}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r0, 0x21, &(0x7f000000b000-0x10)) 2018/04/05 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x8)='pagemap\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b000)=0x14, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x25627f9e) sendmsg$nl_route(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003000)=@bridge_getlink={0x28, 0x12, 0x200, 0x6, 0x1, {0x7, 0x0, 0x0, r1, 0x10000, 0x20000}, [@IFLA_LINK={0x8, 0x5, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000000a000)={0x3, 0x73, 0x3ff, 0x90, &(0x7f000000c000)=""/144, 0xcf, &(0x7f0000009000)=""/207, 0x49, &(0x7f000000c000)=""/73}) lseek(r0, 0x0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000000d000)={0x40, 0x1, 0x8000, 0x0, 0x1}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000008000-0x1000)="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", 0x1000, 0x7ff, &(0x7f000000b000)=@ll={0x11, 0x3, r1, 0x1, 0x400, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) munlock(&(0x7f0000005000/0x4000)=nil, 0x4000) 2018/04/05 18:02:50 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000-0xa6)={@random="392b5fcad360", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x11, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="ec1199ddef4a", @multicast2=0xe0000002}}}}, &(0x7f0000003000)={0x0, 0x0, []}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000009000)=""/141) 2018/04/05 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xc3a000)=nil, 0xc3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000)='smaps\x00') waitid(0x0, 0x0, &(0x7f00006bc000-0x10), 0x0, &(0x7f0000413000)) mlock(&(0x7f0000650000/0x3000)=nil, 0x3000) pread64(r0, &(0x7f0000006000)=""/33, 0x21, 0x2000000000) 2018/04/05 18:02:50 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x80082, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000003000-0x4)=0x7, &(0x7f0000001000-0x4)=0x4) 2018/04/05 18:02:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000243000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1ca}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/19, &(0x7f0000001000)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0xf8cd, 0x3, 0x7, 0x101, 0x6, "244b2114f406168f197c0618f162fd06fcfa5d34b3f31aa09501a0cc8735b781d5871388793f4ef5389b1cae7a02eb3d827ac774532d108adb9ec0388a05fc"}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f000004a000)="e7afc1e409a2bbe59ee6d7c471fe92d26cfa2842d214424c53e522eae87e7b36a111dcfb79ccdd4c1a10ef3dc7986675069f64507866fde0392b76f36d274e04a96bb040030d6f5b427dd9e748c13335e7d046feb92c51ea84f159d5e2f8e4155173070c97135a1be59ca67efd2603fa386f6d1def014a8c9830b1ce01114df719bc2defd9ceec0a8187b83e89c0f0899ad3b3421bff407e96113d5cd8331a05193db4884d7a7f6df078070d4fdf26c63f1d95d7", 0xb4}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000d33000)="16477b1217e23b4a98646c2937f838e5b3b3a66dc21ba4a4abc0792487fa0078b4eb57c45f80f099e1644121afdff6f481f98f935ea1dbfc426ae29db0bafdfa206e7f86900fb5cc899eb8d86396762836c16e11fea3dc6cb60b01edd53230f2215832ae969f", 0x66}, {&(0x7f0000316000)="e0bc7329458d84384ca0e4bcca999261fe706032d4c5ce911ad6ab6c7ff47a2f4534fa421c5c5b072c8f61bd294119fff851b84ebdbbbe34d4f81542ae3460e54b461b59a8a277060527340c4c0e46a64c4ffc78281f08d6b92e85520ba80850b5eea9fe6e6079c093cc785a0ed80cd90a3a93d9c2d7183da9a6b0ae1e623c63721dc0d42c1c7223d0ae10408bbd0f8dfa07d4efe7a814af8ad615c40d8ad17f635dcab3bb48f7448122199130992a76562a2d4e", 0xb4}, {&(0x7f0000000000+0xb17)="9afa04a800", 0x5}], 0x5, &(0x7f00000ac000-0x23f)=[{0x1010, 0x111, 0x3c908a8a, 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{0x18, 0x88, 0x3, '}'}, {0x28, 0x0, 0x92, "dd2d783f2e9d3ff3c36f3e4a01af9ad6d5"}, {0x110, 0x1, 0x4, "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"}, {0x38, 0x103, 0x0, "cfd1efe6ef3da383eef1297b5ea8256923dfa67d622a88a0b69cc34a33a69f0893de5d6b"}, {0xfffffe56, 0x88, 0x401}, {0x38, 0x104, 0x8, "a3632c652132684f850ecd98cf3ad9fa5a0c3eb370db5f621889743199af54cffd8f7e53baaa41f7"}], 0x21f0, 0x40000}, 0x40000) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/04/05 18:02:50 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000003000-0x10)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0x2d5, 0x20000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000005000)=""/154) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000+0x502)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffe15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000005000)='vboxnet0.{posix_acl_access\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)="d345530d3f5d32fdd2319cfb20a539bcd12bdc6869fed74ec099ea63eedbbf62d3dce560aa8d", 0x26}, {&(0x7f0000005000-0xc3)="273e23ce3be78938d6e1f65828aaae31eff065f4836d2952e9de00fab5c7aade4bfbcac2798f697895cf515e9626a5b3e0b797616223b9aace2dbf541d6891f22055afa87fd1adc3960ff6624d1f19e4b041c80f435e94582b075cfd071ff89753dac60ba674a5a1f71ff46da2b4e30cf766a4146f335f99cf0ea77855ee76c668f4ed1a1f7d1272da44d4f14985666ae2f10a8f0148d71b06bd259ddba98b978aa76238afc9f8b08db7aba7b3d6eadcbb62a8d94343c856d39208214d3e754c69cdc2", 0xc3}, {&(0x7f0000007000-0xec)="5d59d68a7e8df1aedcd517e0dce34a8f015814ee32b191750369a949351a875693dea45f9d54296286563ef2debfa00b46bd0c47aaf5ca4f1d0ae2f259fde11fcb59f583b418bb9b48042c6523c3c7449795ad8c6a7da5b563a7d5a72239f28a61da049607cfb1a8ab3c7333c9a4eecb4e25c89d67d22bcb43d1e2e9d2b138d0bbfdbc5930c8328459bdbad4bcbff840d316917f0d915a64996982a8e1b1b6298764eb18a38aff0b2151b5cd41e7c9786699da911f76e339296942376b20e335e6cc8a2efdf5102cb36864ff7b07cc3f5aea7dfbc36ff1f23b7ddd7fa0190f9764ff623237be8bfb1a305cdc", 0xec}, {&(0x7f0000006000)="e8460a9995629bf350fd41fa9c66042ac74c7ac7a03a511358fed16730eabd15ea056f92dedfb8ddf9287ebc2417e2a690ea6397b96ed99bb0a8880271985459639c49851c0bd1233534a6577d536a59f416c30e9adb49884f9ed47f2d20bb95f877c21fb3624c488e789838e503e06b3aca53f0dee8a8dda2c9fb7b688d00c9bf0c0269386bacc851762f04f58057354dfc165d00bd8eb91f9045bcae96987b", 0xa0}, {&(0x7f0000006000)="f3f070a727f8a15df595d9372c3e3b2d3e804aca8dedefd1339a942a82", 0x1d}, {&(0x7f0000001000)="d6fbd5e3cb4537b97c98cac4300037d2569ad08acc65f016ee11f53aeaf2c0f01666dc5ce835ad3f9ddc35bd379d14a71f32ba4bc03b13f84516f46207812bce1166c126d6d0810fdb96e90d8bfbeda68dc94007bf30a0936c75aba31d3af18d092f3e2d787be4d90a2e9106348ad6fdc1d0c26cfb7156d82bd407436b94ef2f43", 0x81}], 0x6) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000005000-0x8)={0x5, 0xfffffffffffffff9}) 2018/04/05 18:02:50 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0xbd8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000006000)='logon\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000002000)='pkcs7_test\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000)=']\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x10000, r2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000c000)=[{&(0x7f0000010000-0xe2)=""/226, 0xe2}, {&(0x7f0000010000-0xfd)=""/253, 0xfd}, {&(0x7f0000008000)=""/249, 0xf9}], 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f000000b000-0x4)=0x1008) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000f000)={r3, 0x3}, &(0x7f0000005000)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f000000e000)='./file0\x00', 0x243, 0x83) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f000000e000)) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)=@known='user.syz\x00', &(0x7f0000008000)='user.', 0x5, 0x0) lsetxattr(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000009000)=@random={'security.', 'ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000009000)='user.syz\x00', 0x9, 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r4, &(0x7f0000012000-0x4)=0x4) 2018/04/05 18:02:50 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000019000-0x8)='./file0\x00', 0x1fa, 0x0) write(r0, &(0x7f0000000000), 0xffffffd4) fallocate(r0, 0x3, 0x0, 0x7fffffff) mknodat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x8120, 0x5) 2018/04/05 18:02:50 executing program 1: getresgid(&(0x7f0000a32000-0x4), &(0x7f0000de5000)=0x0, &(0x7f0000f5b000)=0x0) r2 = getgid() getgroups(0x1, &(0x7f0000474000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, r0, r1, 0x0, 0xffffffffffffffff]) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4, &(0x7f0000001000-0x10)=[r0, r2, r3, r4]) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) unshare(0x400) pselect6(0x40, &(0x7f000001a000-0x40), &(0x7f0000016000-0x40), &(0x7f000001a000-0x40)={0x80000}, &(0x7f0000019000), &(0x7f0000003000)={&(0x7f000000a000-0x8), 0x8}) 2018/04/05 18:02:50 executing program 1: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/xfrm_stat\x00') syz_open_pts(r1, 0x40) setitimer(0x0, &(0x7f000000c000-0x20)={{}, {r0}}, &(0x7f0000006000-0x17)) 2018/04/05 18:02:50 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001f000)={0x0, 0x0}) r2 = epoll_create1(0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000024000-0x8)={0x0}, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000022000-0x10)={0x99f, 0xfffffffffffffffe}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000)) writev(r1, &(0x7f0000010000-0x60)=[{&(0x7f0000018000-0xff)="b7", 0x1}], 0x1) 2018/04/05 18:02:50 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f000000b000-0x3)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000000a000)={&(0x7f000000b000-0x30c)={0x30c, 0x3a, 0x210, 0x5, 0x2, {0x5}, [@nested={0x228, 0x95, [@generic="7b308159ed21f2d3ae771b8a6b7dbb19baaabf9890f158b9fcf9314dadc162f38c94b10dab621c971d398e9a8b7fb69d31026a83afb9d646892cc5d5885e4c4e94913d2ce227af1683bc2bd234e3520660c4d77dc86bb041ffe82f413f94be8e2c28920b4669971980d8da33208d4e2250ac169e19faaa480edb0094cf7c63f1dbeba17164e1eb841c6832dd328e90acc342f856955f3dd27ea8df07804b5d1fcbfae696ffa3eb457a8583dbcb61c2369ca3b11296008cac33bb35", @generic="6c5f01b7d2eefa8997c3fc2b90a170fe58189aedea059fd0dfbba0ae1c49242883d4fd813dfe45917ea6c3c7ba0532e16ecfdc5f83fd489d48383642e948786d3e258f363d2bda8d8e5872bab2b236d6a4f5da258614f3e024f9170466c08b3291fcad61b6e7e86a", @typed={0xc, 0x2d, @fd=r0}, @typed={0xc, 0x100, @fd=r0}, @generic="7794ab767b9856899384cd7a67b413b156635ff82d18a6515800a1e568f897391b62d764b59efe5828e9a3702246e3847fb68d2e4925ce80b3917f155f95", @typed={0xc, 0x33, @ipv4=@multicast1=0xe0000001}, @generic="f6436b86f7cd4b9799627835207d6474be544c6db4c9364b92bf11a9f962d0d38c93f1e62ae951bd3b8e736e0835f4307ad237949d7902924e2c98ce469b73333cd7d6a40a4d1858d02f74ca8288490f369f234af581026a8e57fa13c2f2fba0d643c90677b1ab5c938945c588ed36624988aaf134b2c787d5921762bc7cad940261084fedb186ca294868612c610a4d5a1fac7eece879b1075ca6b2"]}, @generic="e5eebc0151a29e59c193c2645c00a0297f6a1e06aca4efb174acc65dea3d07b8792029d3ff625dba481b67122b100c4d1a3f48abe80e01d249360e7048a312cf13195c8f2890272b731bd45ee6ebac1a8adc2f05d4548fe79b4daa67d8c059006a2eb117ca198b3e81181f140186502902eb8bd4a9b3d9f4fbad1c1fa4075561b67b1f1823ea7d34e78c92a740ea38f78f61b8bb84f17052e8d6bc674da228c24352cb7e4d33b673acdb5d0798621517d72418c378166e2e04dded98a6a7b417dabcf9e11ba18be03f3d0c00d91a42"]}, 0x30c}, 0x1, 0x0, 0x0, 0x80}, 0x20000081) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000000a000-0x4)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000002000-0x3f)=""/63, &(0x7f000000b000-0x4)=0x3f) exit_group(0x3) fsync(r0) bind$netlink(r0, &(0x7f000000a000)={0x10, 0x0, 0x0}, 0xc) 2018/04/05 18:02:50 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x3, &(0x7f0000010000-0xb8)=@framed={{0x18}, [], {0x95}}, &(0x7f000000d000-0xa)='syzkaller\x00', 0x3, 0x1000, &(0x7f000000b000-0x1000)=""/4096}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000)={r0, 0x101d8, &(0x7f0000014000-0x50)}, 0x10) 2018/04/05 18:02:50 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x8000a, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001c000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000013000-0x4)=0xfffffffffffffe56) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f000001d000-0x38)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x4040048}, 0xc, &(0x7f000001d000-0x10)={&(0x7f000001c000)=@alg={0x130, 0x10, 0x1, 0x0, 0x2, {{'ccm(cipher_null-generic)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0xcb}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}]}, 0x130}, 0x1, 0x0, 0x0, 0x4810}, 0x4000000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001a000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x101, &(0x7f000001c000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001b000)={r2, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x5, 0x4}, &(0x7f000001b000)=0x98) r5 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r5, &(0x7f0000019000)={&(0x7f0000019000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}}, 0x1}, 0x1c, &(0x7f000001a000-0x20)=[]}, 0x0) 2018/04/05 18:02:50 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f0000010000-0x62)=""/98, 0x62, 0x20, &(0x7f000000c000)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x1f}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000013000)='/dev/vcsa#\x00', 0xffff, 0x8400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000014000-0x48)=@full, &(0x7f0000013000)=0x48) getresuid(&(0x7f0000010000-0x4), &(0x7f000000e000), &(0x7f0000007000)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x19, &(0x7f0000014000-0x10), &(0x7f0000010000-0x4)=0x3e7) 2018/04/05 18:02:51 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) fchdir(r0) ioctl$int_in(r0, 0x5452, &(0x7f000001e000-0x8)=0xff) 2018/04/05 18:02:51 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000027000)='\x00', 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getuid() bind$inet(r1, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000d000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000028000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000019000)=r3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000017000-0x4)=0x10) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000029000-0x18)={0xff, 0x8, 0x800, 0x7ff, 0xfffffffffffff9ef, 0x2}) preadv(r2, &(0x7f0000000000)=[{&(0x7f000000b000-0x2e)=""/46, 0x66}], 0x1, 0x40000000) r4 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000001c000)='./file0\x00', &(0x7f000002b000-0xe)=@known='system.advise\x00', &(0x7f0000018000-0x1000)=""/4096, 0x1000) sendto$ipx(r4, &(0x7f0000027000)='#', 0x1, 0x807f, &(0x7f0000018000-0x10)={0x4, 0x2, 0x100000000000090, "2b2ff6a70add", 0x5}, 0x10) 2018/04/05 18:02:51 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00005db000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f000015c000), 0x0, 0x40000002, &(0x7f0000000000)={0x3, {"c83411232022f0"}, 0x6}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000de000)) recvmmsg(0xffffffffffffffff, &(0x7f000000c000-0x12c)=[], 0x0, 0xe59e79bd91e741e9, &(0x7f000000b000)={0x0, 0x1c9c380}) r2 = memfd_create(&(0x7f0000264000)='[[eth0\x00', 0x1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000026b000-0x1000)=""/4096) 2018/04/05 18:02:51 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) fcntl$setstatus(r0, 0x4, 0x810000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000024000)='./file0\x00', 0x10000, 0x1) fanotify_mark(r1, 0xae, 0x62652756a8e7490a, r0, &(0x7f0000018000-0x8)='./file0\x00') pwrite64(r0, &(0x7f000001b000-0xe00)="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", 0xe00, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) io_setup(0x7f, &(0x7f000001a000-0x8)=0x0) write(r0, &(0x7f0000023000-0x49)='\f', 0x1) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000017000-0xa)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/04/05 18:02:51 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000019000)='net/ip_tables_targets\x00') io_setup(0x7, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x2, 0xd0a2, r0, &(0x7f000001a000)="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", 0x1000, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000004000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000019000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000019000)=0x10) truncate(&(0x7f0000007000-0x8)='./file0\x00', 0xfffffffffffffffb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001b000)={r0, &(0x7f000001b000)="59e7db91aec7361fd7cc499e569d049ac91feb04989a8395a9fc4bb1e08cde9ae4a7e12c15f9148d4b67f576a557a269bb70caf9ec4e1da57c8e8b59e816dad15052da134dbabe5f61e9603bcd74ad2d4b1fd54f81c35588be11e5153bee33c7e0a58f09b0d2d15655fba620a92b0e1bf93e809ca4d9f4ca5669ddf1284afc95a8a7de5257ba8278d7bf6ee68bf41803f586ecf1"}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000001a000)=""/206, &(0x7f000001b000-0x4)=0xce) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x100000000}}}, &(0x7f0000006000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000f000)=r2, 0x4) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x4e)={@random="9140446345d3", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d807ff", 0x18, 0x3a, 0xffffffffffffffff, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000001a000-0xc)='/dev/autofs\x00', 0x103900, 0x0) bind$vsock_stream(r3, &(0x7f0000018000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000005000-0x50)=""/80) 2018/04/05 18:02:51 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002000-0xf0)=[{{&(0x7f0000021000)=@generic, 0x80, &(0x7f0000022000-0x80)=[], 0x0, &(0x7f0000021000)}}], 0x1, 0x0, &(0x7f0000007000-0x10)={0x77359400}) pwrite64(r0, &(0x7f000001f000)="2d4592e7d27077be665b922eb14b543c7eef95a76cd913ab26a8f93e7b70823d35fdcf953a0501f3ea854bf9321e541ae7d4d021925eacfde6512ccf1e5b5068471342a49503eba4eebd76d56e6ceef57e12091302912f8fd784ace278eaae2b1a0b7ac873ce9e0e5aca44ff7f5b3850cc2596c2753b2c081d2683361e701c23673fe1e29c45df230f83fb9cb794", 0x8e, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000022000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000023000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000000f000-0x38)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000018000)=@ipv4_getaddr={0x18, 0x16, 0x611, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) exit(0xfffffffffffffff8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000023000-0x4)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000001c000)=0x9, 0x4) readahead(r0, 0x5, 0x7) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000)={&(0x7f0000024000-0xc)={0x10}, 0xc, &(0x7f0000016000)={&(0x7f0000023000)=@ipv6_newroute={0xac, 0x18, 0x10, 0x6, 0x2, {0xa, 0x80, 0x94, 0x899, 0xfd, 0x4, 0xfe, 0xf, 0x400}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_MARK={0x8, 0x10, 0x2}, @RTA_METRICS={0xc, 0x8, "b6ce53a0dd5254"}, @RTA_METRICS={0x58, 0x8, "d77630f675576a24d2500135e4f6a1056f8902eca97df167017a556ff8a9bc832e03c17e4b02496f44ad546978639c9c478ca377c8746911abdeb03c9f42e6424a15bb526c2343606fc8362fc0baa81cda9373f5"}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x5d}}, @RTA_UID={0x8, 0x19, r2}]}, 0xac}, 0x1, 0x0, 0x0, 0x4081}, 0xc004) getpeername$ax25(r3, &(0x7f000000e000-0x10), &(0x7f0000010000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000023000)={0x5, [0x1, 0xffff, 0x400, 0xfffffffffffff41d, 0x3227]}, 0xe) 2018/04/05 18:02:51 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000006000)) shutdown(r0, 0x0) epoll_pwait(r1, &(0x7f0000012000)=[{}], 0x1, 0x9, &(0x7f0000013000-0x8), 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000009000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0x0, 0x1, 0x5, 0x5, 0x2}, 0x20) rt_sigaction(0x26, &(0x7f0000014000-0x20)={0x5, {0xff}, 0x80000002, 0x618e}, &(0x7f0000008000-0x20), 0x8, &(0x7f0000014000-0x8)) 2018/04/05 18:02:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0x87)=""/135, 0xfffffffffffffeb1, 0x0) 2018/04/05 18:02:51 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000)=@l2, &(0x7f0000003000)=0xe, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000003000-0x4)=0x400, 0x4) 2018/04/05 18:02:51 executing program 1: r0 = epoll_create1(0x0) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x16, 0x6, 0x9, 0x9, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/05 18:02:51 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x1ae) semop(r0, &(0x7f0000001000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = socket(0x11, 0x80005, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000013000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ff}) semop(0x0, &(0x7f0000018000-0x6)=[{0x0, 0x0, 0x1800}], 0x1) 2018/04/05 18:02:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000000000)={0x19980334, r0}, &(0x7f0000dee000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40000, 0x140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() getgroups(0x1, &(0x7f0000002000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000002000+0x3c)=0x60) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = inotify_init1(0x80000) r8 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60), &(0x7f0000001000)=0x60, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r10 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000003000-0x10), &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000003000-0x8)={0x0}) r14 = userfaultfd(0x80800) r15 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000000000), &(0x7f0000000000)) r17 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r19 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r21 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = signalfd4(0xffffffffffffffff, &(0x7f0000003000-0x8), 0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) getsockname(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000000)=0x2e) r26 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x6, 0x36e, 0x8, 0x7, 0x3, 0xffffffffffffff9c, 0x10000}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10), &(0x7f0000003000-0x4)=0x10, 0x80800) r30 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)) r32 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) r35 = geteuid() r36 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000003000-0x4)=0xe8) r38 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000)=[0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10), &(0x7f0000002000)=0x10) r44 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000003000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4), 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r50 = accept$inet6(r18, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002000)=0x17e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x88)="c5443b507157c81b0750658b18211970244334254bf2d36a71c05ad4d2cf1886e502e248fc9d5a4ce7f165cb01f911d2a3e7770da1a346f228e6d29ae390cdabe227939a74c796fac19aca3524147d9b5a250ff8bf65db8b1e74eea31b84d323b24ae735743177e0bacdb204c8dde2e0bef1014cf9547cae6c6b840966f3ac644d4bcb905f132b37", 0x88}, {&(0x7f0000003000-0xd4)="057a9c20aae71e5ccb6e53e58fc1951fb80daf0dbc868240416757dd6424848d1a7eab8ee5a5efc239b6cdf963dded71f3d13c9e41ad2177b5f3872c2394f1e42ee62d346703041a1d25d398e036c599503c98aaea3874d64548a211663f119b75c3696e0154a0552875ee664f53577ca43351f2832db498c6f2d4ef860c64bd7a981e6e41870252e4a7b5ebf846b72e1a2dfe70aa299cf04976d32d3125cdbf1d362b62916ea1e4b4351e384340df4fb3d03204d1d7496e17f41f7305a8ea64542334a13878b0afb6cac2a140593fd5e64ef2b0", 0xd4}, {&(0x7f0000001000-0x91)="e9a618b26e40bf5dc7ee09b4c5279c7c7475627491561f98645896b06f33854995b162f171fbd51fb971b7cd4dd04f9179c3107eb131fad0c3c4ebf19503595a363c147f79a53fa6f742df3cc79d7684da5164ce2347e89d6d63031ac14a5a802d6030830ddfddc4a7867db50e11ad0d1c7b3b84ba5be4305f1bc5079a0b9035b7ade1bccb1d966fd10df23249791c4873", 0x91}, {&(0x7f0000002000)="97a865d78a0a35888a7aa1a62dec7d63968055f0ae815ced568819468cb05edfb57553275cfef13a1ea70537f688725d6897b7dee86ad545f2e8241c039a649ec4992f3930036d663ec19d96fe101ddb80ce87", 0x53}], 0x4, &(0x7f0000003000-0x11)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}], 0x20, 0x4000000}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="43cad151b06282e96365da2e768a68f23c4ccfa452127a77717c84fdd402c88001e104524214674a52138d45a2c5ae962be8d4e3b1fadfe479ab2bb89afd796359422915b0", 0x45}, {&(0x7f0000002000)="0468960129c95c5e64501316c708ed98e53ae9018c4111f2520e14223de43ba2cc96b88e615fcc7fc5ad25f7d6ff899c3ca252ebd5a31edec979b58aba83a050ca141d3256d243374a7c7acc6f3e577305831a5e7135d21e969ed0f811e1deb53cda7d958dc6e3aabb2b60190f60f140e56ebb21c2990142a1165c411b8e94f98b5b1536d9612d08308dd05896db2c27edea558dc10fd1c00a43ceabc7297e2de14e38e803990b", 0xa7}, {&(0x7f0000002000)="fcb42080aa136fe5879585447b3c50715cf163a62fdc27ba445c8f71a65b40f39517b7079ca81b0dc53e3824401da7edc02a6e96e5812ce83956ebb4a21a7c02f1cb310cf354e78477abfd89db0a8afc1a8bc88a915d9af95a5b405163f7ee3c4d7489cca01c95bfb6998d21f20fd484985f5dba4f8a5636be2046b3c8c09fdf64b3b7a84b207ec8b35f2423b7715ab07e510d3c9d1cb6489192cde5fe1a90172c0e94d5041eee5c06d0c43546510bc7d44d9d9f88f61263f72218bb50d4a5af7d062e5c1a39f73662c5ece2a8b15636f14ec60dd3fdb18b519093a6f375eb8f78898ef48592309768ce82c604923ac359e3107c", 0xf4}], 0x3, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x48, 0x800}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0xb)="23b4a851bf36d8efa7cf92", 0xb}, {&(0x7f0000003000-0xf1)="9661e7fe10d0d93e4d5e58fe3f2127b71b02b446ae05cb3591c244764a8b0df79b22558f63cab86856b7b4c1f4eb100f13cb892c834c3cd96db5ef85cf2c229a9765218fdd3a3584c3e013ef39340b0d5ee8c7ed6242d029b0f28597c1926ca755d74e0df1d7634a76509c61f5af72706c2a7549fc29debf9aaf62ed3a11b910810d0733983b8481576f38d9eef561fb603f85b19de0057f9f37273adf8123a85e45c0f88e0c9d0b265cbda4dbf06fde39c0e84045e4d3141e48ad65ba36fdef38a7b7443500004187ef46faf817ceca7e29db704de895ab26f195b98132f7fc1b88c1019c3e3460a40634f8620232cb00", 0xf1}, {&(0x7f0000003000-0x94)="be4fb3382735e211456763a83d69763e7498c2dc575e5fcd16f7998322116da7b55b6b3598aeeaf4c442341ef47f78bbf91f1d153af073d3661781973ce158ed5c16024f110f02464f07fe5018fdb64fed586e2c6c8913f01f326e1bfe81ec978abfdaf99f3336edfdccac3e4d7ba40a8ef1a778a6e5bce54add0206569f1b2d757f01bee12e2edbad8d01845783ddd12efdadf6", 0x94}, {&(0x7f0000003000-0x58)="0b1c49e154d037c37b94ba675bf2aa4635a00fbd8bdffafa3f76d699ec27c12ad5ff95370fbf9ce09abdb2ad4d3882e4e4cac83872ce396a6544b5b17be7813b902afc019a54b1d4551befa96a3c5cd93d561de5ddc090ad", 0x58}, {&(0x7f0000003000-0x34)="326e66dca404b7dc5dc2f6d4fc854824259f24957226d822fed557f2c63f91312ba0bb1cc611021142cbdb0e52fbc69e6c1f0871", 0x34}, {&(0x7f0000003000-0x7a)="377f6e08201dbe1e3e195806809ab109c5f01acc80f1f8a70284178db4812970cc7adafadba2b1af0e6903af4f0f4fd6a5f7bcea8f54155fede2b593561a0e51c6d6d81e33f8df555da418cf6084fb806f401fb4eceff170c9dce5005896b96ad496cc36b580d61a3eebc0588ab0dad01aaa9bb39d7c845fd40a", 0x7a}, {&(0x7f0000003000-0xbe)="8f06bc875ba8aaa18ffeb7a51d68fd1fceb023ab31fc6e5a7f946980ad4da228e722e757ea5a13a3fdaaf2510f3f12359cadf80415a7a3eb8da192bc9d312f99d6d9332bc554c997609d583a7cdcce83bdc6104c86650deab65617c52164fd45e9face1d31b92a2315947d5e555b661e06d1e9753a74a44b672990f4c47d553712420d63fe99f5beb53ae9869b03b2f6740fe2a5609dd99ff1163a35e1c88236ef3e269520007854fad9ce843960d8cdbd2e1b2d12221184c2f475cdaced", 0xbe}, {&(0x7f0000002000)="b99942eeb4e376e47b39b56787b50721410db6e1e3d3199fd936c3e0fcb77a8f5d35eedc63c4d6e05e7d3c39eea7c6eb981c48c5821d6946e91071886629", 0x3e}], 0x8, 0x0, 0x0, 0x4000040}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, 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{&(0x7f0000001000)="ba3fb1ca5763647888da8bd6523cba6e3624a5a4cffde7b53d2243f18b25ae20f05b51afcb567e8c0b2a4812db14ab305a858551081d8138dc709003bfc11436a4388e9d11ba8c3587ac20bc5f2ead8f1e51ce527f47b149dc5d65df67c410131a69bf9997a11a37f62497eef20ba2a8ddf690e2548755e41d0aec89d3f7a70cc61fab5e2d3c9ff3ecd7e096e0b0ae8a9b10830857ebe61c555208c68d3b8364ab71f84bb2f8a8c57cb0b97f263604df0cae72c7d6b77c81bc9da5b8187ef9646ae8e3d34d91c492fbda8eb4a9944d7464f72cd4089889459ccbd8227efcddf48b5f5c8d8978cbb109201dcd5d828c87c4de", 0xf2}], 0x5, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @rights={0x38, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xd0, 0x40}, {&(0x7f0000002000+0x940)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0xe8)="56a0486691983da5f34b97bdb09f8f36f29c982239495245239c93f3b1efb29c24e9a360f4f0f4edfe62592ca7bd1c46b2949affc4d112969c83c6e132684233bd5ecb452052cc5b390b99f1203d2fd62fe011aabcdd18c919a03fa79f6c74e763f8fd7d16f0b513c09bd0308bf1f8798db631146a44d6d9a11edf80d75efeb97bc959bc73a8d8a12332bea1aa567349d58b8402feec5d75bd35df3b5ff4283bb7a745cad4c0a82c61749dbccb21c161448e0a4f750e06665bb6e4c549a973ab32c570843623238af478897e95f74bf0b1ddf6ae288b6b7a424a17d85586f035a460c263f6257cce", 0xe8}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000)="4cdad288771f91d655fbe8ad2b8f58516c4c5f9abb96789e643b6f87239b6b865fefd9200cfe27be5c1ae1d0d5abeba50e9cda4e0c1482fe4aad80e35f9e3b78c7a2926174e1caa1a79143fe4a88d0056d7f68bf0fe63ba93e9dc6dd17f4fa0eab44576e7da8e48bfacbe74c102d223fe712fd22a2233eb1bef9", 0x7a}, {&(0x7f0000002000-0x40)="9d6449db4c046919e4df5291e3933ae944569f94c3a3292023110600a12debbfd13b204448a5ee3db1cb4bff97fcb7ffec00e21eee061a294200eb48c2bc3917", 0x40}, {&(0x7f0000001000)="616894", 0x3}, {&(0x7f0000003000-0x1b)="45585268c33d7c542ae43c6256809d85f98c5e1fce3d0074e4e177", 0x1b}, {&(0x7f0000002000)="a3beffabe8e1b7f0121b1fc22d067e7bf3a6a6bcd2bcbb2f28538942fd8c289b824e8dc6b477666f09c2d5d61d21767cfc58bdcd7c1ef3503afec3f5e686e2f9aade0102f0d83ca03d142184a8e700343abd2fb2373b05d9c1a636f786fad2a9c1794e65f9f2637697bd", 0x6a}, {&(0x7f0000002000)="858a1138db1a5952872f68587f387535602062e32191c181ada525b3071d65acf5e41e68bb486cbae65eb1da57f20ab933ff0c2b7abd0c9850fa52d365050be0813bf3503c9a0906ea2e130b5aa3484875050791eaf5e73f2d3c0076b548b68deb46eaedebd4a5f2fcc49ade2118f9ac5197f6a7c45b2c529977ab72a765f2bdb425a881f482eeeb6156a4a0a302e45af3be06bedea06069aeda033eacc34bdce17b6f6bb8708a3ecf2603149ad417588ae0f5748c", 0xb5}], 0x7, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r33, r34]}, @cred={0x20, 0x1, 0x2, r0, r35, r36}, @cred={0x20, 0x1, 0x2, r0, r37, r38}, @cred={0x20, 0x1, 0x2, r0, r39, r40}, @cred={0x20, 0x1, 0x2, r0, r41, r42}, @rights={0x30, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50]}, @cred={0x20, 0x1, 0x2, r0, r51, r52}, @rights={0x20, 0x1, 0x1, [r53, r54, r55, r56]}], 0x108}], 0x7, 0x20000000) 2018/04/05 18:02:51 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x18f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0x101442, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000009000-0x17)="34ef9ca5b12a8bdea9bc2555941aa830034e1fd50f5345", 0x17) msgrcv(r0, &(0x7f0000003000)={0x0, ""/139}, 0x93, 0x3, 0x0) accept$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007000-0x4)=0x14) msgsnd(r0, &(0x7f0000002000-0x8)={0x3}, 0x13d, 0x0) msgsnd(r0, &(0x7f0000008000-0x11)={0x3, "9084947c9bca13ab56"}, 0x11, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000-0x18)=[{0xa, 0x7f}, {0x8, 0x40}, {0x6, 0x800}], 0x3) 2018/04/05 18:02:51 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000-0x10)={0x6, &(0x7f0000018000-0x30)=[{0xfffffffffffffffb, 0x8001, 0x0, 0x1572689b}, {0x8, 0x6, 0x1000, 0x2}, {0x1, 0x1, 0xfffffffe000000, 0xbf}, {0x8, 0x4, 0xffffffffffffff7f, 0x2bff}, {0x1c0000000000000, 0x9e6, 0xffffffffffffff96, 0x5}, {0x8000, 0x6, 0x8, 0x100}]}, 0x10) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @rand_addr=0x804}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000018000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = shmget(0x0, 0x2000, 0x420, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000019000-0x3c)=""/60) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000019000-0x4b)="715b2250f221bfc738cdfc6e1df58da2d1bee07f8becb7da61da40a2f769ad93b8419d2ffa5b913b6d5a4e2c53c27024880c7b21ea379297b187aad48103ff50160a35104d55b39b1e6513", 0x4b, 0x0, &(0x7f0000018000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) recvfrom$inet(r0, &(0x7f0000004000)=""/212, 0xd4, 0x40000140, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/04/05 18:02:52 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000002000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x4202000}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000001f000-0x100)={0x100, 0x10, 0x4, 0x4, 0x1, {0xd}, [@typed={0xc4, 0x7c, @binary="ae7ba99a91a6313c18bcc5e9036285d8cc92944c9e751125f1e528e351ecf189a82633f7d23699704ff3eb9d72298f5bd3bfb6fd240162591c26b07edf5995e58c2433c777ce33ceec62f6c54787aa4973e646f044f58f4e8a7975384e389f76a1267014f006c11db6f77cda19e2590ece264fc7e3b66aa16485f3ebb61386259af29073b4d38433348a43d56f1707887bc5ac50d75b69ee43a3c99008b4e80ec7266729b0687e8b2754c2e71fa055617fba7784abf1920d0fd17678"}, @nested={0x10, 0x43, [@typed={0xc, 0x6, @str='\x00'}]}, @typed={0x8, 0x36}, @typed={0x10, 0x2c, @str="a047504c00"}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000001e000)={0x2, 0x0, @empty}, 0xd) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x6, &(0x7f000001f000)={0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000013000)=@int=0x7ff, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r3, &(0x7f0000017000)="03", 0x1, 0xc040, &(0x7f0000018000-0x10)={0x4, 0x0, 0x0, "19a7f62f0add"}, 0x10) sendmsg$unix(r3, &(0x7f0000019000-0x38)={&(0x7f0000007000)=@abs, 0x8, &(0x7f000000d000+0xfa7)=[{&(0x7f000001b000)}], 0x1, &(0x7f000001c000-0xb8)=[@rights={0x20, 0x1, 0x1, [r3, r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r0, r0]}], 0x88, 0x48000}, 0x4080) 2018/04/05 18:02:52 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1000000b4b, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000000c000-0x60)=@nfc_llcp, &(0x7f000000c000-0x4)=0x60) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000000c000-0x4)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000007000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/05 18:02:52 executing program 1: r0 = memfd_create(&(0x7f000013b000-0x2)=':\x00', 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000943000)) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000d000)='proc//md5suMmd5sumGPL\x00', 0x4) read(r1, &(0x7f000000a000)=""/94, 0x5e) 2018/04/05 18:02:52 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000003000)) clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000002000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) eventfd2(0x81, 0x80001) r1 = syz_open_procfs(0x0, &(0x7f0000003000)='oom_score\x00') setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000009000)=0x3, 0x4) exit(0x0) readv(r1, &(0x7f0000002000+0xacd)=[{&(0x7f0000003000-0x41)=""/65, 0x41}], 0x1) 2018/04/05 18:02:52 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000014000)={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5f}, 0xfff, [0x3, 0xec9, 0x7ff, 0x1ff, 0x1, 0x3ff, 0x80000001, 0x4]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000f000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/05 18:02:52 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000000a000)) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) sync_file_range(r0, 0xc305, 0x4, 0x1) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000004000-0x8), 0x7f, 0x2) 2018/04/05 18:02:52 executing program 1: setitimer(0x0, &(0x7f0000084000-0x20), &(0x7f00004b6000-0x20)) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000563000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000027b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a96000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000002000-0x4), 0x800) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x7)='cgroup\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000001000)=0xd1b0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000002000)=""/248) wait4(0x0, &(0x7f0000001000-0x4), 0x40000000, &(0x7f0000000000)={{0x0}}) futex(&(0x7f0000677000-0x4)=0xfffffffffffffffc, 0x2000000000000085, 0xbc3, &(0x7f0000001000-0x10)={r4, r0}, &(0x7f0000000000), 0x20000003) 2018/04/05 18:02:52 executing program 0: r0 = socket$inet(0x2, 0x7, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000a54000-0x8)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000)={0x1, 0x80, 0x2, 0x40, 0x1}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') pread64(r1, &(0x7f0000006000-0xee)=""/238, 0x1c3, 0x20000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000000b000)='./file0\x00', &(0x7f0000004000-0xe)=@known='system.advise\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000000c000-0x3e)=""/62) 2018/04/05 18:02:52 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) write(r0, &(0x7f0000029000-0xa5)='c', 0x1) sendfile(r0, r0, &(0x7f0000027000), 0x7fffffff) pipe2(&(0x7f000000d000-0x8)={0x0}, 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) writev(r0, &(0x7f000002c000-0x50)=[{&(0x7f000002b000)="4eae510186ce8298aec889001bd7800deaaf408b3faaf4315a3ff8abc35a038e681668e7ac36dd0622da6f504df0fc430af088894c68f626ef3e87f29ef939798b0f8cb93e60bb8a795662f94af868d0de42c002f6ebfd6ac985bed6057bbcd5ab77ad60121b0382c2538a32421197b2976cb2c9354d1cc0459e177acfb2c6a355edbdbb4434a99e8bb0084b83d189e18fd6feab2b7c6fa2fc214554a654288515ef09a6f31d138c4bce9316758eacac72655d11046b45171cc8c6dd7b6d45780d960fa161d03d67e0ecaf6bee6d9c8e85195f08480a67709edfa8a9a5a5603c3aada5d10f3d1addc7a8fe02bd", 0xed}, {&(0x7f000002a000-0x3a)="026795ef581e43b560478573e66a2b93d35e51a6597a7b1f627af7b46ef83b7affab0664f3720b369488fdc4b64fc28bd1d4270924d0ad066617", 0x3a}, {&(0x7f0000017000)="74fdde0b90fc652dc655dc5d4ae2492fdb40ce8ee0f5176764737169a47339f3f35d8772fcf374721ff0c729914c7ecb852a999a5af9958f6cb894451749082ae6cd07fe", 0x44}, {&(0x7f0000026000-0x2)="e563", 0x2}, {&(0x7f000002b000)="5ae150ed6b210c39e6f702c027a14073876b4d43cf56435fa56c99ac7fc85373f7da545002c7941587cbcd0f48def165ef90286ebe6a9d1cc042da3438be56536356abe768538970da83801c6bc7096af330dcf2dbfd9ec20a0c16a7ca9ebfeebb1c5e5caa4ad14d9116217e4d5e9162e3413f94d498d083d96a5b2ccc882bbd3aa9f5289db293d79dcdcc46a976701644807c4751e60d8dff03bec4f2652b53ad21fe80077d2ee19aeeb315645f4ca2ce2f1053c5e6469cf613e58a2c0ba7f9fa7869acb923b6232f7f2e82dcf5ac7134e14acd358e989ed425c70292c2e845f4e456f494a23cfb200c9fa99f362e0c1069448e8b", 0xf5}], 0x5) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000010000-0x1)="02", 0x1, 0x82003) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000001f000-0x98)) fallocate(r0, 0x2, 0x0, 0x80b04) 2018/04/05 18:02:52 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000-0x8)='syscall\x00') preadv(r0, &(0x7f000000e000-0x10)=[{&(0x7f0000001000-0x95)=""/149, 0x95}], 0x1, 0x0) 2018/04/05 18:02:52 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000023000-0xb)='/dev/vcsa#\x00', 0x788, 0x301400) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) unlinkat(r0, &(0x7f0000012000-0x8)='./file0\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002000-0xf0)=[], 0x0, 0x10000000000, &(0x7f0000007000-0x10)={0x77359400}) sendmsg$nl_route(r1, &(0x7f000000f000-0x38)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000018000)=@ipv4_getaddr={0x18, 0x16, 0x611, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/04/05 18:02:52 executing program 0: mmap(&(0x7f0000000000/0x7a5000)=nil, 0x7a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007a6000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) r2 = dup(r0) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00001ba000)={0x5, 0x400, 0xfffffffffffffffd, 0x953, 0x3, 0x1, 0x6, 0x7, 0x8001, 0x1, 0x40, 0x81}) mmap(&(0x7f00007a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006fe000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00007a7000-0x4)=0xe8) setuid(r3) pwrite64(r0, &(0x7f00007a6000-0xe1)="0b44ad3250e887ccf52075378531947cc456ee924f944f1d680c790a00cf82428e42f941556cacb0955735b42ff249893997b532f14ca84b8c32198fada244a75393aca9877a2070ed48976ca7c826eb4e5083c2e5c770b5fecb1b83350da26702ded7daa5a4544347c91b36c58531c2fd468ba2c6d172b8753f22eef51c1648cf0fae75fdfd783afc5ff56560acf53f20dbd5afe69f0a4785dba08eda1e8fd78be96b1d7f7f04a1d70d4c6581b5e393767bd05a4cf89b5456543a437192c0493bec526ad1d711f3d41b11e589bac30b35f531988b3a1c4aedad1b508270fb7bd1", 0xe1, 0x0) connect$vsock_stream(r2, &(0x7f00007a4000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/05 18:02:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b4000)='net/protocols\x00') sendmsg(r0, &(0x7f00007ae000-0x38)={0x0, 0x0, &(0x7f00004b5000)=[], 0x0, &(0x7f0000046000)=[]}, 0x0) sendfile(r0, r1, &(0x7f00007b5000), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000000)=""/179, 0xb3) 2018/04/05 18:02:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000aea000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mount(&(0x7f0000021000)='./file0\x00', &(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000022000-0x5)='fuse\x00', 0x0, &(0x7f0000022000-0xd4)="430fff5ef1d6a957e56bca88e73d5dfd7053ae7834eab11a043f9b6ff6e1578e13340036f66316fd8f1505056abe652488361253f089cdcea93bae0018547f062ab12cfa7104cfb53fd2bdaa5b05a9e56e9c91551d5e0c42baa9366acb5ed72bf3859fcbfa909bd3339ef1b0272320a76bde0df323aae79b8f9254bea67c8c65b7f333c4b73e03216498809b1490d1ed891faa5109d232815b83d13decee83ac710bb7f72f30e22bb54e5cd7d1d74e98e52563dcdfc4a496e4ea3868d2fe0c76a2610056e02cfcea2899852059b89f574c210164") 2018/04/05 18:02:52 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000012000-0x12)='/dev/input/event#\x00', 0xb2e, 0x28000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000027000)={0x5, 0x1000, &(0x7f0000026000+0x982)="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"}) 2018/04/05 18:02:52 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8080a, 0x200, &(0x7f0000004000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004000-0xb0)={0x0, 0xa8, "aef1a0eba93647bfc1b5c6263865859066ada70d8ddda0885a74bd99e798cefea76c17a1386b4904634d9b08d75f52211f6664994ef908d93eed89cf3e153b3fb97a59b5183b12beb60c80b7a650b9af32d2bdf9ee715a53777f8a5cf52c66f1a55cd68b409314529f0df173de6d2a308c8f459fb3ac5b9e660e0f8eead087f06e84fda8a26598ad6fc80bc3db3bc54954f012958994c03d0cc1944b58d7c800cb36c5f9e5c2ee6c"}, &(0x7f0000004000)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x0, 0xc8}, &(0x7f0000002000)=0xc) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0xfd28}) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@alu={0x4000004}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0x223, &(0x7f0000003000-0xd1)=""/209}, 0x48) 2018/04/05 18:02:52 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$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000019000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000001a000-0x4), &(0x7f000000e000)=0x4) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x10000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000-0x8)='./file0\x00', r3, &(0x7f000001b000-0x8)='./file0\x00') r4 = accept4(r0, &(0x7f0000011000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000016000)=0x26, 0x0) connect$unix(r5, &(0x7f000000d000-0xa)=@abs={0x1, 0x0, 0x1}, 0xfddd) connect$unix(r4, &(0x7f0000016000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/04/05 18:02:52 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x5, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000020000)=[{0x7, 0xff, 0x1800}, {0x7, 0x3, 0x1800}, {0x0, 0x1, 0x1000}, {0x7, 0xfff, 0x1800}, {0x3, 0x0, 0x1800}, {0x3, 0x7, 0x800}, {0x1, 0xfffffffffffffe00}, {0x2, 0x9, 0x1000}, {0x2, 0x401, 0x1800}], 0x9, &(0x7f0000022000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000a000-0x8)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto(r2, &(0x7f000001e000-0x97)="6b2540f5096d50af446788b8683ce59904f48f614aeae8801935ff378037943d1100669965dd2a3879aecd0a1d570c2c5e12b7397190d272db0cd0fca417393887d1e93c52f5dc0808c58b04abb116bc36e7e679c6f6be557f48ec08da382734495863eee8ddb08be8a7b1fb3b37dcba1c525d1171e806fef111817327ec16414aa926fb9a67023f9acf48f4ceb20909609862a647168c", 0x97, 0x4000, &(0x7f000001d000)=@ll={0x11, 0xf8, 0x0, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/04/05 18:02:52 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000013000-0x60)=@nfc_llcp, &(0x7f0000004000)=0x60) bind$netrom(r1, &(0x7f000000a000-0x48)=@full={{0x3, {"bccdf71a94f8cc"}, 0x6}, [{"945662b93b88a9"}, {"e8af55f39ff29e"}, {"d25082d77b4941"}, {"9ce4a1fccbb22c"}, {"108f04cabc442c"}, {"6a4848135c8729"}, {"cc6103fd7c487d"}, {"4279a9b6ba74ef"}]}, 0x48) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000d000)=@bridge_getlink={0x4c, 0x12, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_VFINFO_LIST={0x2c, 0x16, [{0x28, 0x1, [@generic="13c50c9b29d728a144fd2e36f86cf6c22c9fa609d7c0e725cc6c365c7f9167005c"]}]}]}, 0x4c}, 0x1}, 0x0) 2018/04/05 18:02:52 executing program 1: r0 = geteuid() ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000418000), &(0x7f0000000000), &(0x7f0000000000+0x337)) socketpair(0x13, 0x80007, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000001000)={0xd83, 0x1, 0x7f, 0x7, 0x1, 0x4, 0xff, 0xffffffffffff0001, 0x7, 0x5, 0x6, 0x4}) 2018/04/05 18:02:52 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000000c000-0x10)={0x8, 0xfff, 0xed, 0x7c0}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000+0xefb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x1056)={@random="ab230000028c", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x5fb]}) timerfd_create(0x7, 0x80000) 2018/04/05 18:02:52 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) write(r0, &(0x7f000000f000-0x1000)="c3", 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000015000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000)={0x0, @local, @remote}, &(0x7f000000e000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000016000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000015000+0x9d8)=0x32) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000003000-0x4)=0x40, 0x4) sync_file_range(r0, 0x40000000005, 0x0, 0x6) 2018/04/05 18:02:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80001, 0x160) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x20, 0xe29, 0x7, 0x10001, 0x1e, 0x4}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x74e, 0x1ff, 0x1ff, 0x6, 0x0, 0x6, 0x4, 0x1, 0x6, 0x1, 0x3, 0x6, 0x4, 0x5, 0x100, 0x3, 0x3f, 0x3ff00000000000, 0x8, 0x85, 0x7, 0xb6f, 0x6, 0x81, 0x800, 0x46, 0x92d8, 0x2, 0xb11, 0xfffffffffffffffd, 0xfff, 0x1f, 0x1f, 0xfa6, 0x9, 0x0, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x12400, 0x3d6, 0x2, 0x7, 0x4e361eb9, 0xff, 0x1f}, r0, 0x180000, r1, 0x4) 2018/04/05 18:02:52 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000000000/0x2000)=nil) munlock(&(0x7f0000b3b000/0x3000)=nil, 0x3000) shmctl$IPC_RMID(r0, 0x0) r1 = memfd_create(&(0x7f0000b23000-0x9)='[^wlan0@\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fa1000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) getresgid(&(0x7f00009ca000)=0x0, &(0x7f000020a000), &(0x7f0000502000-0x4)) socket$inet_icmp(0x2, 0x2, 0x1) fchownat(r1, &(0x7f0000a41000)='./file0\x00', r2, r3, 0x1100) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000000)=0x2e) 2018/04/05 18:02:52 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "918b39", 0x0, "a97cba"}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0x923]}) 2018/04/05 18:02:53 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000016000)='keyring\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f000000e000)='id_resolver\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000017000-0x11)='[user:lo)&(wlan0\x00', r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000011000-0x8)='keyring\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key(&(0x7f0000009000)='big_key\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) 2018/04/05 18:02:53 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x40, 0x0) ioctl(r0, 0x44, &(0x7f0000005000)="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") 2018/04/05 18:02:53 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x0, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000006000-0xcb)}, {&(0x7f0000009000-0x9)="d06b55ee4e44f3ab77", 0x9}], 0x2) ftruncate(r0, 0x6) 2018/04/05 18:02:53 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000011) 2018/04/05 18:02:53 executing program 1: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000046b000-0x20)={{0x0}}) mq_timedsend(r0, &(0x7f0000c37000)="6fa27989ff5003ec8b6c0eb87bf3af20046c12b23f2957a907ceabb8c2cf6a31e268934b5117c7e400000000000000068ae51a0636168861ee066a7dd97ccb3ec0b9af430e2eab74012d70430b32be1319414112fd45539fca941c1fb3c46fcff7cee313d955904a8ff1792fe311ef6aa6556ffa3adf2a3c1ff6384d90bafaf8514c61a756b30ca359d20dfc72cc27b5872b0c8203c1fdcfbd37fcc87c7979fa81535bbd8ee8a634c62c4e4001cce291e7fc9bb59b4c9c3d8297455141380e7b", 0xfffffffffffffd4e, 0x7, &(0x7f00008e9000-0x10)={r1}) ioctl(r0, 0x0, &(0x7f0000009000)) dup(r0) 2018/04/05 18:02:53 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000e000)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000d000+0x44a)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x424400, 0x0) 2018/04/05 18:02:53 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) flock(r0, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001c000-0x12)={0x0, 0x7fff, 0x5, [0x13241801, 0x7f78, 0x3, 0x6, 0x7ff]}, &(0x7f000001c000-0x4)=0x12) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000001b000)={r2, 0x7, 0x30, 0x4, 0x79}, &(0x7f000001c000-0x4)=0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000001b000+0xa9f)={0x0, 0x2, 0xcc51, 0x9, 0x0, 0x4, 0x6, 0x10000, {0x0, @in={{0x2, 0x2, @rand_addr=0xff}}, 0x2, 0x6, 0x5, 0x7, 0xfffffffffffff001}}, &(0x7f000001b000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000c000-0x42)={r3, 0x3a, "4702210f74a97e60220afd7224122e9c7a54fe8b9798534470cc44e5eae64b24ed7d6491860aa208e267b8613dcbec6d7d962d70b8e0afabaec4"}, &(0x7f0000007000)=0x42) sendmmsg$inet_sctp(r1, &(0x7f0000008000-0x118)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000007000-0x1e0)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001c000)={&(0x7f0000009000)='./file0\x00', r1}, 0xc) 2018/04/05 18:02:53 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b000)=0x14) fremovexattr(r0, &(0x7f0000004000)=@known='system.sockprotoname\x00') 2018/04/05 18:02:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) write$eventfd(r2, &(0x7f0000002000-0x8), 0xfffffeaa) readv(r1, &(0x7f0000017000-0x10)=[{&(0x7f0000005000)=""/4096, 0xffffff41}], 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c19000-0x4)) 2018/04/05 18:02:53 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x103100, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000028000)=0x200, 0x4) pselect6(0x40, &(0x7f000001a000-0x40), &(0x7f0000016000-0x40), &(0x7f000001a000-0x40)={0x80000}, &(0x7f0000019000), &(0x7f0000003000)={&(0x7f000000a000-0x8), 0x8}) 2018/04/05 18:02:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@multicast1, @remote}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000001000-0x8), 0xbaf, &(0x7f000078f000/0x3000)=nil, 0x0) 2018/04/05 18:02:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x200000034, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x5, "294d03d966"}, &(0x7f0000001000-0x4)=0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003e5000-0x8)={r1, 0x102, 0x47}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x4b)={0x0, 0x43, "41458269395fb8d95a5d4a4a9e0620376730c340beaacf7c7e9bba9ec511494850beb4d3bffa9138b58f6e8384be0d06de7993bc4d3dec33f89e60ac386ba86db2f291"}, &(0x7f0000001000)=0x4b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x1ff, 0xff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0x8001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b6a000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x8, @loopback={0x0, 0x1}, 0x3f}}, 0xff, 0x40}, &(0x7f0000540000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b92000-0x98)={r6, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5ae1}}, 0x81, 0x8}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000)=[{0x6568, 0x1000, 0x8}, {0x4, 0x3c1c, 0x3, 0x101}, {0x6, 0x0, 0x9}, {0x7ff, 0x3, 0x1, 0x1}]}, 0x10) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000004000+0xcc0)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x7d4, 0x100}) sync() sync() 2018/04/05 18:02:53 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000002e000)) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000002c000-0xb4)='5', 0x1, 0x0, &(0x7f0000015000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg$nl_netfilter(r1, &(0x7f0000023000)={&(0x7f0000022000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001e000-0x58)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0xc080) sendto(r0, &(0x7f000001b000)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@ax25={0x3, {"5dce511eadfeef"}}, 0x10) 2018/04/05 18:02:53 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x2) fcntl$notify(r0, 0x402, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000000f000+0x8a7)='./file0\x00', 0x111000, 0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x80000) bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/04/05 18:02:53 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0xc, 0x23, 0x40, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d20000)={r1, 0x1, 0x9, 0x1ff, 0x4, 0x1}, 0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8042, 0x0) fallocate(r2, 0x0, 0x0, 0x20000000002) acct(&(0x7f000000a000)='./file0\x00') 2018/04/05 18:02:53 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x10000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000006000-0x8)) 2018/04/05 18:02:53 executing program 1: mmap(&(0x7f0000000000/0x6bf000)=nil, 0x6bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x6, 0x4, 0x1000000000104, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f00006bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00006c0000-0x4)=0x7f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b8000)={r0, &(0x7f00006be000), &(0x7f00000c0000-0x1000)}, 0x20) 2018/04/05 18:02:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x80000000, 0x8, 0x100000000, 0x9, 0x8001, 0x7}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x0, 0x0, &(0x7f0000002000)={0x2eb, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0xfffffffffffffffe, 0x7fffffff}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000-0x10)={r0, &(0x7f0000009000)="7f9e30297bc20dcfa5717daf99ef7515628ee62722c39ac93c5c056004c7cc74b037e749b158573452990b1616f6ec0e2264dc45cf3fb944cb6fac1af8982b767b3556abbc9611b8ea69e1b14cbcb1"}, 0x10) timerfd_settime(r0, 0x1, &(0x7f0000004000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000009000-0x20)={{}, {0x0}}) readahead(r0, 0x5e, 0x22c) utimensat(0xffffffffffffffff, &(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={{r1}, {0x0, 0x2710}}, 0x0) 2018/04/05 18:02:53 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f000000f000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000010000-0x10)={&(0x7f0000015000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000016000-0x4), &(0x7f0000001000-0x4)=0x0) fchown(r1, r2, r3) 2018/04/05 18:02:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x400, &(0x7f0000002000)=0x2b, &(0x7f0000002000)=0x40) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000005000-0x70)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="7945392dc3f6b218deb6dd18f2d7a431430557ddac7472b293f7b4694e9498581dc6a42cf899086c76623717a34f9898a1c7d04578393690fb80a40fd9c3bc282d02e71c16156eb8ec8009c0fe8a9baf7d1d2123aaf4d40f90e86f81467d0cf5de0eb83484eca827e328d8700b6db3146616b66dcdfa4e00e760450d872ab18ebd592adf1f8bb62d8d0babe6dc2c3a908b9b193e945ff45160466b65db80f55a156253a9adca8231c94e8ec3fb1715bab45fa1d6", 0xb4}, {&(0x7f0000004000)="ad280e7fd06b34bcfd40061f9b2965bf67d89616ef64648b246e7774df65da0f6d2f398f50fc7ab32d27b5bacd4b7691b76a685c6cac41f4bb2c54335ce2115fe4c7560ab0f9048bef98d1232e4076f8a76e371a362e401f0186", 0x5a}, {&(0x7f0000005000-0xa7)="a42a6fccb38e05b865f0c60cea838bd54d9e22db9fd1235e4b7ade66a38111347ed5822d5e55edc9a881b80367943737f80b3a55acf4ddcb5e78ebcc8154f465a99f7e4cb9cabc8f5688cd9c43fd7fc4750e9c6932ede65b5be54579e68743c86634892fec08ef102097473a5ca2c2748f23edb9c5aadb0b13ef90a7d606cbce4590e9165e17d1b726c512382cbf3848121418fd1ecc4e8b7137af24987099fe531adc5dc53284", 0xa7}, {&(0x7f0000002000-0x4)="ac8a9dc2", 0x4}, {&(0x7f0000003000)="810c806cef254518447ba60049aae14e632f318ee4415abd1999f511cb7d00d8fc5a715a00cc78c8ca4acebfde36fb4078628f91e71c0ec180c379d0060ea383c2d500a6cc887c8c40a72e7291071fb6fdc035a91560d20700b0dc94d491ff866513f08290822949af93bb62512924db07efddf56e377e7b57f9695fde", 0x7d}, {&(0x7f0000002000)="91", 0x1}], 0x7, &(0x7f0000005000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x8, 0x0, 0x100000001, 0x101, 0x9, 0x4, 0x80000000, r2}}], 0x30, 0x80}, 0x44001) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000-0x4)=0x14) 2018/04/05 18:02:53 executing program 0: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f00008d4000/0x3000)=nil) r1 = shmat(r0, &(0x7f000061f000/0x2000)=nil, 0x7000) shmdt(r1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000000e000)="f01b8a00c72975a827f929e6cc83f8a8ed36ba700a39f5bb0169d6f34c1f8e1cddff3b1d0ebe56a00c7a3d233df117dd554a6574e3b6", 0x36) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r3 = syz_open_procfs(0x0, &(0x7f000000d000-0x5)='comm\x00') flock(r2, 0x8) inotify_rm_watch(r3, 0x0) 2018/04/05 18:02:53 executing program 0: mmap(&(0x7f0000000000/0x9ee000)=nil, 0x9ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00009ef000)='/dev/net/tun\x00', 0x0, 0x149000) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00009f0000-0x38)=""/56) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x1fa, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write(r1, &(0x7f000000b000-0xbf), 0x100000110) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000053e000/0x3000)=nil) fallocate(r2, 0x0, 0x0, 0x80000001) setxattr(&(0x7f00009ee000)='./file0\x00', &(0x7f00009ef000-0x11)=@known='security.selinux\x00', &(0x7f00000e4000-0x9)='vmnet0+}\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x7a6000)=nil, 0x7a6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000)='cpuset\x00') fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)='cpuset\x00') fcntl$setlease(r1, 0x400, 0x0) fchown(r0, 0x0, 0x0) 2018/04/05 18:02:54 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x113880) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_emit_ethernet(0x3e, &(0x7f0000003000-0x3f)={@random="ab230000028c", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0xffffffffffffffff]}) r1 = memfd_create(&(0x7f000001a000)=',-+eth1\x00', 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000020000)={0x9, 0x100}) fchdir(r1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000020000-0xc)={0x2, 0x2, 0x8, 0xfffffffffffffff9, 0x3, 0x1}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000021000)={{{@in=@loopback, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000006000)=0xe8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000021000-0x24)={0x7fff, 0x401, 0x800, 0x7fffffff, 0x6, 0x6, 0x2, 0x3f, 0x7, 0x9, 0x80000001, 0xee}) 2018/04/05 18:02:54 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008d8000)=[], 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000000c000-0x10)={0x1, &(0x7f0000007000)=[{0x6, 0x20000000004, 0x0, 0x7fffffff}]}) r1 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x4000100000000, 0x2) 2018/04/05 18:02:54 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x2) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = semget$private(0x0, 0x2, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000009000-0x78)=""/120) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000a000)='/dev/vcsa#\x00', 0x10ce, 0x80) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000004000-0x24)={0x5, 0x8001, 0x8000, 0x2, 0x8, 0x0, 0x1000, 0x8, 0x8, 0xfff, 0x8, 0x9}) ftruncate(r0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000006000)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000005000)={&(0x7f0000004000/0x4000)=nil, 0x4000}) 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) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000000b000)={r3, 0x9, &(0x7f000000b000)=[0x0, 0x1, 0x3b, 0x1, 0x3f, 0x0, 0x8, 0x1f, 0x100000001], &(0x7f000000b000)=[0x7, 0x96, 0x1, 0xab, 0xc4, 0x1, 0x6], 0x2, 0x4, 0x545, &(0x7f000000b000)=[0x1, 0x6, 0x80000001, 0x3a], &(0x7f000000c000-0xc)=[0x1ff, 0x67, 0x10000]}) 2018/04/05 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)) r0 = gettid() sched_setparam(r0, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000002000-0x4)=r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x1, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000004000-0x4), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000005000-0x2)={0x7, 0x590}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0xa8, &(0x7f0000006000-0xa8)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r4, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000007000-0x10)=@req={0x50, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='vlan0\x00'}}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000-0x4), &(0x7f0000003000)=0x4) r5 = shmget(0x3, 0x1000, 0x28, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000007000)=[0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000003000-0x4), &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)) getgroups(0x4, &(0x7f0000003000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) shmctl$IPC_SET(r5, 0x1, &(0x7f0000003000-0x70)={{0x6, r6, r7, r8, r9, 0x4, 0x9}, 0x9, 0xfffffffffffffffa, 0x1ff, 0x9, r0, r0, 0xfffffffffffffffb}) 2018/04/05 18:02:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000), 0x4) fcntl$getflags(r0, 0x401) 2018/04/05 18:02:54 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) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000459000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00004c0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000060000)='procmime_typewlan1H@\x00', r0) keyctl$link(0x8, 0x0, 0x0) 2018/04/05 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000014000)="b8575e8c00000000028b0de214201bc0", 0xffffffffffffff53) dup3(r1, r0, 0x0) 2018/04/05 18:02:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000001000-0x8)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x3) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0xd)="47504c76626f786e657430fb00", 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000006000-0x8)) 2018/04/05 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000018000)=0x10, 0x80800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000018000), &(0x7f0000008000-0x4)=0x4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x1fe, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/vcs\x00', 0x202003, 0x0) pwrite64(r1, &(0x7f0000019000)="a01bce7a06b5e095bb5377efb4f648a9d0f5972eb79fe6ceb4dafd6f6264b8bf7952f7a0dc21cadee015f00b0b214f3e2d043e1f40ea60db69c5211bde4735ddff8600799afffd3a2f09f1a967b794edf112ae6b04e2fbd3c9364bdc80ae5023b934a7310c1426b8556f8f19b4cb8dc5e7913b88c1806356e9ff5ca289e76a874e01619a0421a5cb6624789ecf628fd65c281ffead2dc6206c34802ebfd959d806bbc753f40238c2308b78a7f71a45f945789158d80846faeed124c02e118f409608fcbd1747a45fa21a9de04b6dd87cd90ca7335c160b455f9d6cfb63de010dc80184242ea5e64224c263cb0be98f66b5d628", 0xfffffe76, 0x0) write(r1, &(0x7f0000014000)='A', 0x1) fcntl$setstatus(r1, 0x4, 0x10000) pread64(r1, &(0x7f0000002000-0x1000)=""/4096, 0xfffffe2e, 0x0) 2018/04/05 18:02:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="8d62b0c55cc11a694d1be3f9d8c4fa7b6b", 0x11}, {&(0x7f0000002000-0xcb)="860b58600b60c5ec8e89e0422d9dc798b9affaa4d69e0cb4d288a65960a1eb7f24e4208aebf8960c1a4e005e64455c517d14809d7013acbec209312ed07d42e1ce8af67186a717cec4b763c3f21899c6acd27bfc32f7b04b076e5f3b32c222aa656ceb7a04c8ac2f23e6285f4b596f2441c3b5f89200d169e1ede1f279bbf02edf27461899e0429654c4f99fd7be5f73eb708343c2c568ba6a731165169880679107de8759ef71c8b73df918eeeb62a1a95ed4aeedc5fd642343277dff88f631db5657311348c4dfa61166", 0xcb}], 0x2, &(0x7f0000002000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x10}, 0x20000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmmsg$unix(r5, &(0x7f0000000000)=[], 0x133, 0x0) 2018/04/05 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x800201, 0x80) pwritev(r0, &(0x7f000001b000-0x50)=[{&(0x7f0000009000)="ea", 0x1}], 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000025000-0x4)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000023000)=[{&(0x7f0000019000-0xf8)="aaff2db34f23f8f7a0cdc90962abd7097fdd06553f93b3cab3803b65fcbf4ec9122281dc8b33e1a5aa3b12c174f34993b9c4242390cb1d086241f4c7a1d5fc7d5ac0b843130b1b2c76ae5eb68b99c6410149be2d0fb6f93df78e57a68a1a67208a1c3341912659fce11205edaf571e3fdb22aab69af7e672cbc8d7d0a6b8efda5e99aa5ad1a1053974c7d00541515ca131f61df44ebfeb10c00fc25eeb70bbf075706386297a5a733c8a3455c88e1644960d1c45fe8da34fccce5f8fa4ece9966efe4ba7aada68b8f49ae98d25efc6a6858f275ad704ad0e9e387f82f91b3c44d3b7401e37d51d316e40a75d15b8784df53b5b9f8121c707", 0xf8}, {&(0x7f0000024000-0x52)="eb8c64df718518ed6fe2719727b7fb68d5c48c98f13f62bb27daf2739600543e2c8559a2963afd719fc7f16cd6abf516741a57d80a121714f561090125121d177c30fe401225852bcf3fae2da7193f3fa55e", 0x52}, {&(0x7f0000001000-0x62)="11b948f2971a9336b959a09bd9507af562abfb75babee31f311281658362acd3eafe6243db00d7116f852fcf1bb9b3b3580e2e172b6bf16e87035db2db73b60104fe1b45b9266d713db43ba23ebf1e7973ed90f6023384c1b77ba57fdc2639ae1b54", 0x62}, {&(0x7f0000010000)="4a6c067a616a6c464d1cf6f9ec2829b8560fd5aca2d9df8608a442347c2c39f851dabaa91363addac76cbc1da19a473a5dd5bfcb30e3f650fa77c07b", 0x3c}, {&(0x7f0000023000)="e1f1d1297b997f82d771d6663ef12b9d96f538f0bbd0e81b007410ab4426caaba6bb1bf1d8c734d17391a69b7042da3459244c25e1cc7b0d15018f3991821820bc7048f21b0c993492a57a108f5c1f62457ea3fd5786fa69a02c375b3867874c38505e3ae46c045a085916bca17d3f0ec3d87da22f900da82d5e7cb120bba36dfb25a4", 0x83}], 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x810000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000023000), 0x0) writev(r0, &(0x7f000001e000)=[{&(0x7f000000d000-0x1000)="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", 0xfa6}], 0x1) 2018/04/05 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common='ifb0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000)={@generic="fa5b8a4828241805632dbfe8bfd1bdce", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xf6ac, r2}) 2018/04/05 18:02:54 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2002000, &(0x7f0000009000)={0x2, 0x10000}) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fcntl$lock(r0, 0x0, &(0x7f000000b000-0x20)={0x3, 0x2, 0xde, 0x9, r1}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0xff, 0x200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000b000)=@int=0x3ff, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0, 0xd0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000000b000)="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") setrlimit(0x7, &(0x7f0000002000-0x10)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000009000)=0x214, 0xfffffffffffffffc) 2018/04/05 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000000c000)=""/179, &(0x7f0000012000)=0xb3) syz_emit_ethernet(0x3e, &(0x7f0000005000)={@random="ab230000028c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@end]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "baf2806834474a7f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000003000-0x18)={0x1, 0x1, [0x0]}) 2018/04/05 18:02:54 executing program 0: timerfd_create(0x0, 0x80000) 2018/04/05 18:02:54 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup(0xffffffffffffff9c) getuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000009000)=0x8001, 0x4) capget(&(0x7f0000006000)={0x20080522, r0}, &(0x7f000000a000+0x5cf)={0x0, 0x800000000, 0x0, 0x0, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000000c000-0x4)) r3 = memfd_create(&(0x7f000000a000)='-\x00', 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000000e000-0x1)) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000000d000-0x9)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) fcntl$setlease(r1, 0x400, 0x1) 2018/04/05 18:02:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x7)='fdinfo\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) name_to_handle_at(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x30, 0x0, "dd6b07d714f17bfa9483ec08f53643b7327ff02e39ebc8de56ed551745ccc591b769f89718741461"}, &(0x7f0000003000-0x4), 0x0) 2018/04/05 18:02:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) write(r0, &(0x7f000000f000-0x1000)='A', 0x1) fcntl$setstatus(r0, 0x4, 0x10000) sendfile(r0, r0, &(0x7f0000004000-0x8), 0x100000080) fchmod(r0, 0x128) 2018/04/05 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x7c2000)=nil, 0x7c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f00007c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getuid() mmap(&(0x7f00007c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007c2000)={0x0, 0x0, 0x0}, &(0x7f00007c3000-0x4)=0xc) r6 = getpid() mmap(&(0x7f00007c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007c3000-0xe8)={{{@in6=@remote, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f000037b000)=0xe8) r7 = getgid() mmap(&(0x7f00007c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00007c2000)={&(0x7f00007c3000-0xc)=@proc={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000169000-0x10)=[], 0x1, &(0x7f00007c5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r4, r7}], 0x60}, 0x4000) ppoll(&(0x7f0000017000)=[{r0}], 0x1, &(0x7f0000014000-0x10)={0x0, 0x1c9c380}, &(0x7f000000a000-0x8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) clone(0x0, &(0x7f0000001000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000000000)) 2018/04/05 18:02:54 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e4a000-0x24)) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000)={@random="ab230000028c", @random="5d1e3f4c46f6", [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x18, 0x3a, 0x8001, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, &(0x7f000000d000)={0x1, 0x1, [0x0]}) 2018/04/05 18:02:54 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c10000)={0xa4a1, 0xdeab, 0x1, 0x400, 0x7, 0x32, 0x80, 0x8000, 0x0, 0x2, 0x200, 0x17}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mlock(&(0x7f0000f89000/0x1000)=nil, 0x1000) dup(r1) socketpair(0x4, 0x80f, 0x1f5a, &(0x7f0000c68000-0x8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) dup3(r2, r2, 0x80000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0x4) 2018/04/05 18:02:54 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x100000001, 0x10c, 0x8, 0x2000000000003, 0x7, 0x0, 0xfffffffffffffffe}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000013000)={0x2, 0x6, 0x6, 0x1, 0x7, [{0x5, 0x7f, 0x9, 0x0, 0x0, 0x2}, {0x1, 0x2, 0x5, 0x0, 0x0, 0x2}, {0x2, 0x4234, 0x0, 0x0, 0x0, 0x200}, {0x8, 0xfde, 0x1e, 0x0, 0x0, 0x8d}, {0x6, 0x8, 0x5, 0x0, 0x0, 0x800}, {0x8, 0x731d, 0x100000000, 0x0, 0x0, 0x400}, {0x9, 0x9, 0x7, 0x0, 0x0, 0x4}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000013000-0x10)={r0, &(0x7f0000008000-0xa9)}, 0x10) 2018/04/05 18:02:54 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x145, &(0x7f000000a000-0x145)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00f059", 0x10f, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x0}, {[@dstopts={0x2f, 0x2, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}]}, @dstopts={0x16, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x5}]}, @routing={0x3c, 0x4, 0x2, 0x1, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @hopopts={0x3e, 0xe, [], [@generic={0x9, 0x48, "60eea3bbf0830c83993e42adb053ba09f6ee073a154a616088f803b991da8718fecd75e2f9e0046fe50898f7e1afd83751ba528a9158eb8ddea3791cb4bcfd18fbea870555fcc9f0"}, @jumbo={0xc2, 0x4}, @ra={0x5, 0x2, 0x7e}, @calipso={0x7, 0x18, {0x0, 0x4, 0x1, 0x401, [0x14, 0x5]}}, @jumbo={0xc2, 0x4, 0xb6}]}, @hopopts={0x87, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x70000}]}, @fragment={0x3c, 0x0, 0x8, 0x8, 0x0, 0x6, 0x1}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff26, 0x0, 'G'}}}}}}, &(0x7f0000005000-0xc)={0x0, 0x1, [0x848]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000b000-0x10)={0x8001, 0x7fffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x42801, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000005000)="a5b170f6c44f9e48e1a3da986924793cc2f7174515a7224fd84d6c3a334c") 2018/04/05 18:02:55 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000001000), &(0x7f0000004000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='setgroups\x00') exit_group(0x0) sendfile(r0, r0, &(0x7f000000d000-0x8), 0x10001) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000-0x8)=0x400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x63, 0x801) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000010000-0xfc)=""/252) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000006000-0x8a)=""/138) 2018/04/05 18:02:55 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000)=0x0) setpriority(0x1, r2, 0x800) connect$unix(r0, &(0x7f0000021000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f000000d000)=[], 0xe7, 0x844) ppoll(&(0x7f0000015000)=[{r1}], 0x1, &(0x7f000001f000-0x10)={0x77359400}, &(0x7f000000a000), 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000-0xa)=@random={'system.', ']:\x00'}, &(0x7f0000027000-0x66)=""/102, 0x66) connect$unix(r1, &(0x7f0000012000)=@abs, 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000012000)='/dev/vcsa#\x00', 0x0, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000001b000-0xe8)={{{@in6=@empty, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000029000-0x4)=0xe8) getegid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000029000-0x4), &(0x7f0000028000), &(0x7f0000001000)) getegid() 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) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000024000-0x4), &(0x7f0000029000-0x4), &(0x7f0000028000)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000), &(0x7f0000020000)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000028000)={{{@in6=@local, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000028000)=0xe8) getegid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000), &(0x7f0000028000)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000024000), &(0x7f0000003000), &(0x7f0000028000)) geteuid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000029000-0x4), &(0x7f0000012000), &(0x7f0000015000-0x4)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000010000)={{{@in=@multicast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000028000)=0xe8) getgid() 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) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000025000)={{{@in=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000028000)=0xe8) getgid() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000028000-0x4)={0x1}, 0x4) 2018/04/05 18:02:55 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) ioctl$TCSETA(r2, 0x5406, &(0x7f0000004000-0x14)={0x8001, 0x100000001, 0xffff, 0x7ff, 0xa5, 0x2, 0x52, 0x80, 0x3, 0xa0ff}) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) tee(r1, r1, 0xfb, 0x2) 2018/04/05 18:02:55 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000009000)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4007, &(0x7f000000e000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x1ff}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r1, &(0x7f0000003000-0x1000)="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", &(0x7f000000f000)=""/132}, 0x18) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000000e000-0x118)={0x5, {{0x2, 0x0, @empty}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) ppoll(&(0x7f0000009000)=[{r1}], 0x1, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, &(0x7f000000a000-0x8), 0x8) dup3(r1, r0, 0x0) 2018/04/05 18:02:55 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x10000d, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x20)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000005000-0x3c)={0x3c, 0x39, 0x8, 0x7, 0x2, {0x1c}, [@generic="7bcbf977abd6710d28fbb543dd6c301c2eb8116d1372578c7a0af01a3dec348f3ee2928a753614"]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) socketpair$inet(0x2, 0x0, 0x800, &(0x7f0000000000)={0x0, 0x0}) fcntl$getown(r1, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000003000)={0x15, 0x1000, &(0x7f0000005000)="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"}) 2018/04/05 18:02:55 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000012000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x8, 0x0, "fef387d4163256a60a3c284354e65cb208ca28b36c2b9af33d1b0573aa3b9ac89baf314f8d38c0c0d16598a274e19e46d839ab7d153230b0fbeb1b308da484e6", "e20520a244850dca9fe1365e047ccf75f82e552abe795e5a0d24df90251be3cd", [0x8, 0x8d]}) syz_emit_ethernet(0x3e, &(0x7f000000a000-0x1046)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00V\x00', 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x7}}}}}}, 0x0) 2018/04/05 18:02:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0x8e)="5a35bf70ef58fe1d2df8ab01c5de5fcacc6983fb9b00f2cf5c6b05e0df025d214a32e3b23eac17af1788f89c5fe540f72cb3bfa29f310f825e7421231dca4a81bac6f745be52ad2db6bdfe2c6fd51b50a3373bbc9123ebca3379ac3468798df7b35578858658cc19cc571da7e4c40d982b3a5b76ef16d13c39ddf58aac41fbb50cf73e78700e0308bc54353aac8d", 0x8e, 0x40094, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}}, 0x1c) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x4, 0x6, 0xffffffffffff0000}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x2fb0, 0x0, 0x7, 0x6, 0xab8d}, &(0x7f0000007000)=0x14) dup(r1) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000007000-0x4)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000007000)=0x10, 0x80800) sendto$inet(r4, &(0x7f0000004000-0xe4), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/04/05 18:02:55 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000347000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0}) r1 = dup(r0) fchmodat(r1, &(0x7f0000c3d000-0x8)='./file0\x00', 0x199) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000000)=0x5, 0x4) 2018/04/05 18:02:55 executing program 0: mmap(&(0x7f0000000000/0x6ba000)=nil, 0x6ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002be000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000549000-0x4)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000223000)='./file0\x00', 0x4000, 0x13) mmap(&(0x7f00006ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006ba000)=0x2, 0xdf600792139658eb) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000cd000)) close(r0) read(r0, &(0x7f0000671000-0xda)=""/218, 0xda) 2018/04/05 18:02:55 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000), 0xffffffffffffffff) mq_timedreceive(0xffffffffffffffff, &(0x7f0000003000-0x8a)=""/138, 0x8a, 0x0, 0x0) memfd_create(&(0x7f0000000000)='/\x00', 0x1) 2018/04/05 18:02:55 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$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xac)=""/172, 0xac}], 0x1, &(0x7f0000018000-0x40)=[{&(0x7f0000002000-0x8d)=""/141, 0x8d}], 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000-0xc), &(0x7f000001a000-0x4)=0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000018000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/04/05 18:02:55 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000002d000-0x10)=@nfc, &(0x7f000002d000-0x4)=0x10, 0x80000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f000002d000-0x4)=0x32, 0x4) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) 2018/04/05 18:02:55 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x901, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000)="2c9a745e18ba9f4b40b6734d8f301af74a7139887a576787714557316211a52a1cde070a1a57725e2fa80e19d392a91b118991c63a443cafb33e93b6beac56b3bda67e38225e00c4e3945dd98c7cda2dc3c510c17764dd869206b6f8", 0x5c}], 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000d000), &(0x7f000000d000)=0xb) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/04/05 18:02:55 executing program 0: mmap(&(0x7f0000000000/0x8ad000)=nil, 0x8ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00008a7000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008ab000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr]}, 0x14) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000852000)='/dev/vcs#\x00', 0x2, 0x158c6ce9838b3ee7) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00008ad000)=0x2) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000011f000)) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008ad000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x80, 0x80000000, 0x1, 0x1, 0x1, 0x40, 0x33, 0x400, 0x3b97, 0x3, 0x8, 0x2, 0x81, 0x6, 0x1ff]}, &(0x7f00008ad000)=0x108) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000748000-0x10)={0x2, 0x9, 0x9, 0x8, r3}, &(0x7f00008ae000-0x4)=0x10) 2018/04/05 18:02:55 executing program 1: mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf7fffffffffffffb, 0xf, 0x200, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) connect$unix(r1, &(0x7f0000009000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000000c000)='user\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1b)="915623a5bba53b9e53136d61d90136923da70fd908b9b9c8fddd7d", 0x1b, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x10000000) 2018/04/05 18:02:55 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000000f000-0x4), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x11a, 0x4) sendto$inet6(r0, &(0x7f0000007000-0x95), 0x0, 0x0, &(0x7f000000c000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000000b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f0000009000)=""/117, 0x75}}], 0x1, 0x2001, &(0x7f000000b000-0x10)={0x77359400}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000004000)=r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000010000)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={@generic="b5aab071ccc6b48fcc047324041c7dab", @ifru_flags=0x1}) 2018/04/05 18:02:55 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7ffc0003}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vcs\x00', 0x200080, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000000a000)='./file0\x00', 0x0, 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000004000)) [ 3492.933986] audit: type=1326 audit(1522951375.852:74936): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=12418 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 3493.069055] audit: type=1326 audit(1522951375.852:74937): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=12418 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 3493.075397] audit: type=1326 audit(1522951375.852:74938): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=12418 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 3493.081354] audit: type=1326 audit(1522951375.852:74939): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=12418 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 3493.088002] audit: type=1326 audit(1522951375.852:74940): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=12418 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 3493.095339] audit: type=1326 audit(1522951375.852:74941): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=12418 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=222 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 3493.103133] audit: type=1326 audit(1522951375.852:74942): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=12418 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 3493.109962] audit: type=1326 audit(1522951375.852:74943): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=12418 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 [ 3493.117267] audit: type=1326 audit(1522951375.852:74944): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=12418 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0x42ed14 code=0x7ffc0000 2018/04/05 18:02:56 executing program 0: personality(0x600000) mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000011b000+0x98c), 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8) r0 = syz_open_pts(0xffffffffffffffff, 0x2) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f00007a6000-0x4)=0x9, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000778000-0x8)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00007a5000-0x8), r2, &(0x7f00007a5000-0x8), 0x76, 0x1) [ 3493.124039] audit: type=1326 audit(1522951375.852:74945): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=12418 comm="syz-executor0" exe="/syz-executor0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0x42ed14 code=0x7ffc0000 2018/04/05 18:02:56 executing program 1: msgsnd(0x0, &(0x7f0000004000-0x1008)={0x3, "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"}, 0xfd1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d50000-0xc)={&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff}, 0xc) msgrcv(0x0, &(0x7f0000005000)={0x0, ""/139}, 0xffffff5c, 0x0, 0x0) r0 = shmget$private(0x0, 0x800000, 0x20, &(0x7f0000096000/0x800000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/56}, &(0x7f0000002000)=0x3a) recvfrom$unix(r2, &(0x7f0000001000-0x61)=""/97, 0x61, 0x40010142, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0x78)=[{{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/114, 0x72}, {&(0x7f0000001000)=""/26, 0x1a}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}], 0x7, &(0x7f0000001000)=""/4096, 0x1000, 0xed9c}, 0xf992}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000001000)=""/191, 0xbf}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0xdb}}], 0x2, 0x1, &(0x7f0000000000)) 2018/04/05 18:02:56 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0x7)='ns/pid\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000000a000)=""/64) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265e6, &(0x7f0000009000), &(0x7f0000001000), &(0x7f0000004000-0x4), &(0x7f000000a000-0x89)) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0xb)='projid_map\x00') exit_group(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000009000), 0x265) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x14)={@dev}, &(0x7f0000009000-0x4)=0x14) 2018/04/05 18:02:56 executing program 1: mmap(&(0x7f0000000000/0x7af000)=nil, 0x7af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00003ef000-0x38)={&(0x7f0000116000-0xc)=@kern={0x10}, 0xc, &(0x7f000067a000-0x40)=[{&(0x7f00007ad000)={0x12c, 0x42, 0x921, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="6cc7b4b515a710ff484355fc65c0a9c332f8f19307686b985c0f6fa4a1de15b20f1c8b6528bad06e180ebb3a18c36ab58959f845dde7b5fc9813811232db66cc5671855d9b177f5881a180cffeaba19fdfd1c3df14480be5273a53d94ecb24c065707e472f3417bb2d9a63e7495434bdda7d2f9cdaa5c4dee69c0c7635923823468dd5a64c6a931d3af84ca294681fe4215156647368cc15e4dc049450feb768b1afbea461eeaaff014501a20130aa374b2c21ca", @generic="dd4e11a34395eb3cf4e4b98d49a63ab825f5b1f8bc32e30e947655459fd2ee75cde2895b29d9bee214f3d777f252b294bac45f759872fd92e38020ef0d05e1d39557aa2d2372575f392a7a0f7189d5b044ed29dcb79421781f875ae56a3697242b3c4b3ab4202796"]}, 0x12c}], 0x1, &(0x7f0000278000-0x40)=[]}, 0x0) mmap(&(0x7f00007af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007af000), &(0x7f0000567000-0x4)=0x4) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0}, 0x90800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000000b000)={0x7fff, 0x9, 0xe84e, 0xea0, 0x9, 0x7, 0x1, 0x1ff, 0xfffffffffffffabf, 0x3, 0x100000000, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='sessionid\x00') ioctl$KDADDIO(r1, 0x4b34, 0x8001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000000b000-0x4)=0x6) timer_create(0x4, &(0x7f0000003000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f000000a000-0x4)) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x83000)=nil, 0x83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000cc3000-0x4)=0x10) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000007e000-0x8)='./file0\x00', 0x1fa, 0x0) write(r0, &(0x7f000000b000-0xbf), 0x100000328) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0xffffffffffffffff) chdir(&(0x7f0000004000)='./file0\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) setxattr(&(0x7f0000083000-0x8)='./file0\x00', &(0x7f0000083000-0x14)=@random={'trusted.', 'eth1selinux\x00'}, &(0x7f0000083000-0xb)=',&{em0#+--\x00', 0xb, 0x2) r1 = socket$inet(0x2, 0x0, 0xb62d) mmap(&(0x7f0000083000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000084000-0x160)={{{{0x2, 0x1, @empty}}, {{0xa, 0x3, 0x7, @empty, 0x2}}}, 0x6, 0x546, 0x7ff, "8414c6669358c5534deeeffc971d2090f23cd8cd4edf3277fd9db840e0479c50bed136856e6e7334e1737f4f49a9be451a57a4085eee00f837828c60df299342205dda14138f36040f9446824d2e1751"}, 0x160) 2018/04/05 18:02:56 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000003000), 0x100a000000) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000000a000-0x4)=0x1c, 0x80800) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000006000)=""/233, &(0x7f0000003000)=0xe9) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f000000b000)={0x3, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @rand_addr=0x7ff}}}, 0x118) write$tun(r3, &(0x7f0000003000)=@hdr={0x1, 0x0, 0x1, 0x7fffffff, 0x40, 0x3, @ipv4={{0x15, 0x4, 0x4, 0x8, 0x135, 0x1, 0x6, 0x100000000, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @end, @lsrr={0x83, 0x2b, 0xd9, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty]}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x4, 0x10000000, "826373", 0x100, "f14a4d"}, "3a5d279626caec0dc505d55e53ab65b38108334bed3d1986842b85bed2e8a1c1798454af16b7665ef022557f1b4a0133acf625c943fd4072eaa21dc6934a703487b8017b164bca25e68a9ea34dd9b0e03a08c5e837dd10c3ea3da3539e0206ef1d55c57e0f49d823e9e36e4563a31dd069cf9663536fa64c5d106c124650e3239db45a4bcf42d022708e3df1b9763db0c446950264f870e2f173c909e4d19662a481a9e18799bb422f056587ad7efb25c56837265ba0fdbe061ff16bfd53c00e772d197313eab2d0321defbfb452cc96d0"}}}, 0x13f) 2018/04/05 18:02:56 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000)="02d767b5cdb3140195694eff62b0eccbdfc7327f228a46fb18aafc8f28c14617ddeb89c5e7743007b8431704a32ec733632dcb175d8f88e5", 0x38, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x1008)={0x1008, 0x7, "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"}, &(0x7f0000006000-0x4), 0x400) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc4, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xb6, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, "0000000543ffa4ba05206774f6c4e8bcf4c464ff030000d3f796639009e217be0822def2eee36f60d512e522773b4df4bcb8e5a2f274d278b2cd2faf0bff8a2a732acafc711afc1fb1d8db39774e00db36dd75af21d9d179e7b2683e6704823c32792dc85e4c9d338368685e3f38a6dcc46940eabb6ea8060e44555850c97dcb01ebd9aa2e534456129788b52656d25621a9dcb1e2a75f0e2155"}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0x6fc]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f000000c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0x1ff, 0x4}], {0x8100, 0x1, 0x1, 0x7fff}}], {@x25={0x805, {0x3, 0xac, 0x1f, "07d22c66cb090f85746f8b9eac9dd54a7d4b09aa70088d66d5ef8109661e141e5e134edde38f34b06a075a53813150c915f89d208fe03110c00f19eca3b4add0b825"}}}}, 0x0) 2018/04/05 18:02:56 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f4a000-0x4), &(0x7f0000fd0000)=0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000000c000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000008000-0x4)=0x11a, 0x4) sendto$inet6(r1, &(0x7f0000006000-0x1000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f000000f000-0x3c)=[{{&(0x7f0000010000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000006000)=[], 0x0, &(0x7f000000d000)=""/117, 0x75}}], 0x1, 0x2001, &(0x7f0000003000-0x10)={0x77359400}) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000), 0x4) mlock(&(0x7f0000008000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000008000), &(0x7f0000008000-0x4), &(0x7f0000002000), &(0x7f0000016000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000018000)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000019000)=0x2, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000019000)=""/239) 2018/04/05 18:02:56 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000)=0x140, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000015000)=@alg, &(0x7f0000010000)=0x58) sendto$inet(r0, &(0x7f0000009000), 0x0, 0x0, &(0x7f0000003000)={0x2, 0x2, @empty}, 0x10) recvmmsg(r0, &(0x7f0000014000)=[{{&(0x7f0000015000-0x8)=@sco, 0x8, &(0x7f0000015000-0x10)=[], 0x0, &(0x7f0000015000-0x31)=""/49, 0x31}}], 0x1, 0x2103, &(0x7f000000f000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 18:02:56 executing program 0: clone(0x0, &(0x7f0000001000-0x27), &(0x7f0000b8c000), &(0x7f0000c3f000-0x4), &(0x7f0000001000-0x60)) r0 = syz_open_dev$vcsa(&(0x7f00004c7000)='/dev/vcsa#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006c3000)=r1, 0x4) wait4(0x0, 0x0, 0x8000000b, &(0x7f0000001000)) 2018/04/05 18:02:56 executing program 1: clone(0x800000, &(0x7f0000001000-0xbc), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0x7e)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x65, 0x80201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c79000)={0x2, [0x2, 0x0]}, &(0x7f0000000000)=0x8) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000015000)={0x1, &(0x7f000000a000-0x8)=[{0x6, 0x0, 0x0, 0x42}]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000023000)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001e000-0x58)={0x58, 0x12, 0xf, 0x8, 0x5, 0x3, {0x5, 0x0, 0xa}, [@generic="f47144e73cc2c4c8f75ed21503b4cfccb3c69126cdafa1032de52e27d82dfced3a1d9e1833384f04892d1c2a226f10a22c6830fa7d55727315d5fdc03a0cb977c7a4"]}, 0x58}, 0x1, 0x0, 0x0, 0x880}, 0xc080) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000006000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) sendto(r0, &(0x7f000001b000)='E', 0x1, 0x11, &(0x7f000000d000-0x20)=@ax25={0x3, {"5dce511eadfeef"}}, 0x10) syz_emit_ethernet(0x6e, &(0x7f000000d000-0x328)={@random="ab293a000300", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, ' ]T', 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, [], "2da1ea5cc8c36095"}}}}}}}, &(0x7f0000003000-0x18)={0x1, 0x1, [0x0]}) sendto$packet(r1, &(0x7f0000007000-0x1)='t', 0x1, 0x0, &(0x7f0000005000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/04/05 18:02:56 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000002000-0x8), 0xfffffeaa) readv(r0, &(0x7f0000017000-0x10)=[{&(0x7f0000005000)=""/4096, 0xffffff41}], 0x1) fcntl$setstatus(r1, 0x4, 0x10001) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000525000), &(0x7f0000e72000)=0x10) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000008000)={0x0, 0xffffffff}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x7fff}, &(0x7f0000007000-0x4)=0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) statfs(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x58)=""/185) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000011000-0x4), 0x4) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000021000)={0x0, 0x0, &(0x7f0000021000)=[{&(0x7f0000021000)=""/196, 0xc4}], 0x1, &(0x7f0000022000-0x1a)=""/26, 0x1a}, 0x0) sendto$inet(r0, &(0x7f0000014000)="88", 0x1, 0x3, &(0x7f0000021000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000013000)='\aJ', 0x2, 0x0, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x102) 2018/04/05 18:02:56 executing program 1: mmap(&(0x7f0000000000/0x7af000)=nil, 0x7af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00007a8000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f00007af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00007af000)) mmap(&(0x7f00007b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f000015b000)) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f00007b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007b2000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00007b2000)=0xe8) r3 = request_key(&(0x7f0000185000)='rxrpc_s\x00', &(0x7f0000799000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000456000-0x2)=',\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007b1000)={0x0, 0x3f}, &(0x7f00007b1000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000651000-0x8)={r4, 0x100}, 0x8) connect$inet(r0, &(0x7f00007b0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffdd) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000016000)='/dev/vcsa#\x00', 0x8001, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x28) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000015000)={0xb1, 0x1, "3e5d91786c5cb92b8064c63476d69b2496a0dcb1b4cde148bec07441479995334581a079796944cd014275b5015dc447734ada32adfac5f9f82aeaccb399d37cd112af62eb6c6dd790dbcb859737418511975bb66240b66eb916c1d53345c42410260438203fc655e87e41f3c07c5b2a53f0121761f76bad0940c5e48f1693a538ee9941eed770936e39f17f864c21f3c09f3db01cfeea6577ff2db86c43cd034d91ab5bf3d830adeb"}, 0x8100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xab45, &(0x7f0000017000)="c31d106fa6baaa8ca4dcf615ad50c2efc121d291f364d8408c2b15ce7d86b18b0a0862be4c444616d45df89493d56cd35507cca8531fd974e3fcecf03f894681280079f97f7302773ab88bf57d589918bd43f4ecc7") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={r2}, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000016000)={0x7, 0x7fffffff, 0x3, 0x7, 0x1, 0x7}) ioctl$TIOCNXCL(r1, 0x540d) syncfs(r1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000015000)={&(0x7f0000016000-0x378)={0x378, 0x2f, 0x200, 0x5, 0x2, {0xb}, [@nested={0x9c, 0x87, [@typed={0x10, 0x6a, @u64=0x10000}, @generic="b4adeed055e5156fde0005edd2e225b2ca24d199e164231f04b048917a66c5cf3caf2c19d64b8deb16a8c00ba0d67b5e6fae0912e5ae78917796d59c3052ac150adee259120210490937620e7ab5142c01591e0fb77afac88a3e5542f1601e319f303a3402ad2959f436d264d285da920be498d40cbd640471b8029679e30f952ac37f222f"]}, @typed={0x18, 0x8, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @nested={0x10, 0x67, [@typed={0xc, 0x59, @fd=r1}]}, @nested={0x128, 0x73, [@typed={0x10, 0x6, @u64=0x6}, @generic="f7d97eba4e9b6f8a3a8daf4681df392c98e4be3a2862556213dd7575247086c146743d2b4a2ca01a75111da48c08997020be5f7b21", @generic="d7b9a71f6c9d26c4c134b245238af86c1c5f8f85776c67dadc54ec8cd1df432fac304206ae3960b398d5b947018d794212746b1dcb47b8811ab9c31f131c7fc2382e537968fca1d67ca9a25d6b4c4e96d2619ecbf61b0a48d6ff8609981b0cb1a9602d4bb76585d3830a75dc62c33fe4dbdaafcef6dadd765fc7149a636e1e40057541b78b12bd0ad2a3cc21cb69160dabb5e5f78b163d1fbd10f38fa990fccbf56db37e8dc99a0ae816aff937d37dcf5198871e865e2a47b89b32b2a5ec444be5a178f78bf05a25baf00b73b2fcf75a91", @typed={0xc, 0x42, @ipv4=@multicast2=0xe0000002}]}, @nested={0x7c, 0x47, [@typed={0x10, 0x94, @str='$&(\\\x00'}, @generic="d50942aa5beb8c3e5f9bbe031f879f99a0ce8899822039fd59c630a7f093b13a23c03c0602f1fed71593e270a7b95b1937b524fee5440637dd97e500008b7fc547b7e88a044d862a407f5ebedc210c038c91e11ab74f4aea152f57", @typed={0xc, 0x4e, @u32=0x1ff}]}, @generic="ee16cd7f32fb00f6ff3948d9b28c8fdd153068c6c677b6e67d4ddb2683496d8003ee7d07b94d60aeee5c7fb9d700aec2290fbbfeef2fed25b8d5d23df5e9c79fb445f0363dbce20b8c6a06474f2a7108807c7af27c5559c3fccc932e3e963dc0500849a5eaaf8d86d309c9863636311e27f376a2e493c5b2b68f71cd622923d56bf8b2da597c05452cd923a623480e7bb45e2d7cde9dd877cc8027371c4153f14197327c84b4de431f3b3c71a8fdc2678c38b1e5", @generic="b818127c1414cc167ace3fea6a421b3f2e89e2954fbc44c609cd388facd99484a78a7a7508e111a01a0091e2ec44f12475", @typed={0xc, 0x31, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x53}]}, 0x378}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) syz_emit_ethernet(0x76, &(0x7f000000f000)={@random="ab230000028c", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x40, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3c, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "14f0cb", 0x0, 0x0, 0x0, @empty, @loopback={0x0, 0x1}, []}}}}}}}, &(0x7f0000011000-0xc)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=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(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000018000)={0x5, 0x0, 0x1, 0x367}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000014000)={0x4, r3}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000013000-0x4)=0xff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000018000-0xa)={0x0, 0xd2, 0x1, [0x9]}, &(0x7f0000001000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000)={r4, 0x1}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000-0x8)={r5, 0x1}, &(0x7f0000013000-0x4)=0x8) fdatasync(r1) 2018/04/05 18:02:56 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000011000-0x2)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)) dup3(r1, r0, 0x0) 2018/04/05 18:02:57 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000011000-0x4), 0x4) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000028000-0x8)={0x0, 0x0}, 0x10000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000001d000)=@ax25, &(0x7f0000027000)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000016000-0x4)=0x7d, 0x4) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000026000)=[{r2, 0x2}], 0x1, &(0x7f0000006000-0x10)={0x0, 0x1c9c380}, &(0x7f000001f000-0x8), 0x8) sendto$inet(r0, &(0x7f0000013000)="074a189e673601f97d32eaca305d95426b453790b60f50a330332caf1fd09a02c02253378338166fe0c5cfd8855b80d06345a9bc053227a682c3d69f657044d517845f7f3a10a04220064a3c0dfede154f0aa7027169c1c75180afa5cfb9dc8bb1b4bf53f5b05c1d482ab0a8e85520bb593f", 0x72, 0x3, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0xffff) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0xf1)="cfd751944cee1a8b1687e94aa559e8e664e87ca03ca826c9db568ca557a18b2297cd977c6e4cf99252695c61a655c32a796a68a2865d5be402492442929ed500000009b31e0b9ec6dc9b4a3484a8ecfa7d7f3134bb462d81df6792219631fbf190c204c2906635dc281a4db7c1a1908157d29805f5df16af7aae16cd8daf601d8c953eeeb7e7fae17c2f2a42c482f6f7d08506dd141fb9313caddd43bf7af912d523a877f3930db0cecdc66f589e931c7b2b1b51dca6854d0f59bc67c09ed363e470cd5fbb8649513afcc4f8b420845057dfec11234cdfd1e9e050c5fab652e39b586ae41cc606818a03daf03c3c9b2e00", 0xf1, 0xfffffffffffffffc) syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x7, 0x400) [ 3494.137794] Option '¨wó“ °ÎÍÆoXž“{+Qܦ…MY¼gÀžÓcäpÍ_»†IQ:üÄø´ „PWßì#LßÑéàPÅú¶Rã›XjäÆŠÚð<<›.' to dns_resolver key: bad/missing value [ 3494.172116] Option '¨wó“ °ÎÍÆoXž“{+Qܦ…MY¼gÀžÓcäpÍ_»†IQ:üÄø´ „PWßì#LßÑéàPÅú¶Rã›XjäÆŠÚð<<›.' to dns_resolver key: bad/missing value 2018/04/05 18:02:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000806000)=0xc) syz_open_procfs(r0, &(0x7f0000935000)='cpuset\x00') pipe2(&(0x7f000050b000)={0x0, 0x0}, 0x90800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x55)={0x0, 0x4d, "5b2b634c0dea149301a20b94d6f45c5230974f3a7c4f6e760aefc57f33ce8b7e920cbd46dc55e6c0fc4ea26406e06fbbe28941902a482a2a99cf8fdc6706bf688071449c1682588b8605845a2d"}, &(0x7f0000d78000-0x4)=0x55) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d9b000-0x8)={r3, 0x7}, &(0x7f0000029000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={r4, 0x5c, &(0x7f0000001000-0x5c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x7b8000)=nil, 0x7b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x20000290, &(0x7f00007b6000)=[&(0x7f0000424000/0x1000)=nil], 0x0, &(0x7f00007b5000)=[], 0x0) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002000)=""/242) unshare(0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003000)=0x9, 0x8) execve(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000)=[], &(0x7f0000001000-0x28)=[]) 2018/04/05 18:02:57 executing program 1: mmap(&(0x7f0000000000/0x7ae000)=nil, 0x7ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00007a8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00005a8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f00007ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00003a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00007af000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000079c000-0xc)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f00007a4000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) 2018/04/05 18:02:57 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000002000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000)=@alg={0xe8, 0x10, 0x300, 0x5, 0x0, {{'drbg_pr_sha256\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @dev={0xac, 0x14}}, 0x15f) fcntl$setstatus(r0, 0x4, 0x12c00) 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) writev(r1, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x48)="c9253eaa9ee1ca5254bd1b31b25ae56fc36dc745d63f07ee276d1d79eec894d1796412fb5b34e2aa208096e854657276bdebd9973553addbf88f6c851dd07fecd8789a51f71aac00", 0x48}, {&(0x7f0000000000)="4a0ee08b43d914958794b741d9c50368db9254e2bc1912f4e8b8e6eea5f52398de4b656c", 0x24}, {&(0x7f0000002000)="5b123390146866fdf0d9376c24439a2a6448e66db0bc888d41", 0x19}, {&(0x7f0000003000)="1a0c519b44c3a36b34ce112e85ae49f19349c070f902d4f14d4188fedd1f6d258051b9743c84c1f803bfcb2aa520ce8bee88115951ca64c428c08a07a509af444bc5f7bf07909d86021204f53c4437fe778938427d2042afd38bd9ad80fe855ae342cce550d7b130abe21f9ec7f77fc8b542134fd50a71946c9ed3efa2e592cfec28b38310ea4bf619453be02178187454ef1717d06102721e100b9276c5c5bfbe4b6c33416909ce5b1bfa0241e177828d975ea2a4b9b121e9", 0xb9}, {&(0x7f0000002000)="e50619e1953d994c8fe07c2486dbe32ccadbb50da6dadc01736490f2e099ff053b2919b32907d6096d04e03a805404bb28453f2d104e2b5f233fa086e674e6ae1741361609f5183e3ab5fb60ba9378a53813d478a590a2aaccfbad996db4d0d5da16ed403837a4e2bf391e5377e587bc42d632392fa663c3877845ee7f0282eab11edde65bb2", 0x86}, {&(0x7f0000004000-0xc5)="4a09a8183be854bf66e217c1c9141c623a642168214961899fe6d343a0ec829f44aeda4a75809fad24a16b47732373a179d271e63453bc2a9c1c23e9df873af3191320620f6cf36c29bf266d915a7a5c68160b3faebde819a496c7b71600138f36977fbd1a1d7213bbc8396ad4776264bd0ffebe0b907e70f931f1b508693e926731d139393083e7e433e9fbb47d423a62944a48ab71a11bbcfbcd48fa7a622c25c459fd1201965efb5d49886df1c26952b13d3fdd525d98ec0809de97e441101f73bfec81", 0xc5}, {&(0x7f0000001000-0x16)="95855d0d20da466e9b1fbb7f4da85b0c5dd17b6fcf63", 0x16}, {&(0x7f0000004000-0xef)="ec0ad5f81f254ad8e3d1fc9edd5299b592a74c9441daf3d8efdf42de593aee0ef5b8084aa498d17c7812528cf5a0b518a26eccb77d5c846d8051304c92a6176a3bf4d25f57cd4674ddd0e0ccadb769e2a51ffede15a7cc351c776045fc170703dfabb3ad7574b3444b62b4a41bc66bbfb13e32207e2efd2fe17c6f6c0b4884e6bb5fa3dcd945d859b0e61b0f4400bc9f78555587ad8a4286a70d47ddadc6b68b5834b30d80c6c07afdaa313a21731ecb006f0f97b7fae500735b809e756bc0c3e6f50ad4139ea9fdec813d3157cfc2d8c055a967908bf276c01d854db37f2155d5eb2f4babad9849062b18336d45d1", 0xef}, {&(0x7f0000004000-0x21)="b0e2153d8a45602152c7e997345a4f36e95f44df00c244222bc8d2b6089f34ddce", 0x21}], 0xa) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) unshare(0x200000) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f000000f000-0x8)='./file0\x00', 0x0) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)=0x14) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000c000)='posix_acl_access:,cpuset\x00', 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000-0x4)=0x14) pipe2(&(0x7f000000c000-0x8)={0x0}, 0x10800) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000023000-0x10)={&(0x7f000000b000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) 2018/04/05 18:02:57 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000019000)='o', 0x1, 0x14, &(0x7f0000012000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000004000-0x8)={@dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000b000)=@sack_info={0x0, 0x100000000, 0x9}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000001c000)={r2, 0x20}, 0x8) sendto$packet(r1, &(0x7f000000a000-0x1)='t', 0x1, 0x0, &(0x7f0000005000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc00000, 0x3, &(0x7f00001be000/0xc00000)=nil) mremap(&(0x7f0000d0a000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000625000/0x4000)=nil) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000), 0xff, 0x2) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000007000)=0x8, 0x4, 0x10000, &(0x7f0000007000), &(0x7f0000007000)=0x10000, 0x9) clone(0x0, &(0x7f0000007000+0x258), &(0x7f000000a000-0x4), &(0x7f000000a000-0x4), &(0x7f0000006000-0x68)) setgid(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007000)={&(0x7f0000006000/0x1000)=nil, 0x1000}) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000-0x20)={{}, {r1, r2+30000000}}, &(0x7f0000008000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 18:02:57 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000000000)=0x9, 0x7, 0x0) r0 = memfd_create(&(0x7f0000002000)='ppp0wlan0mime_type\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000)=""/87) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000004000), 0x1, 0x0) r1 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = dup3(0xffffffffffffffff, r2, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000-0x4)=0x14) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000002000)=""/166) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000004000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000006000-0x4)) 2018/04/05 18:02:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f000002f000)={&(0x7f0000030000-0xf0)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_nopr_sha384\x00'}}, []}, 0xe0}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x3, 0x3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000030000)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000000f000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000012000-0x10dc)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000002c000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000000d000-0x10)={0x0, &(0x7f000002d000)=[]}, 0x10) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000020000-0x4), &(0x7f0000015000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000023000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a}}) msgget$private(0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000000d000-0xb)=""/11) readv(0xffffffffffffffff, &(0x7f0000026000-0x80)=[], 0x0) syncfs(0xffffffffffffffff) sendto(0xffffffffffffffff, &(0x7f000001b000), 0x0, 0x0, &(0x7f000000d000-0x20)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e, 0x80000) sendto$inet(0xffffffffffffffff, &(0x7f000002f000-0x44), 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000006000)) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000004000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000008000-0x6)={0x3, 0x8, 0x20}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x200c0, 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000009000-0x3)=0xe8) connect$packet(r0, &(0x7f0000007000)={0x11, 0x1, r1, 0x1, 0xbb, 0x6, @empty}, 0x14) r2 = add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000005000)='logon\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x9) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x10000000008) sendfile(r0, r0, &(0x7f0000003000-0x8), 0x7f) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000011000), &(0x7f000000e000-0xb9)}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x0, 0x40, 0x1f, 0x12, r0, 0x3}, 0x2c) 2018/04/05 18:02:57 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x25}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000-0x7)='fdinfo\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x65, 0x30, 0x5}, &(0x7f000000d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x5259c7d8, 0x30}, &(0x7f0000005000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0xd1, &(0x7f0000003000-0xd1)=""/209}, 0x48) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000002000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "005dde", 0x0, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000012000-0xe)=@l2, &(0x7f0000005000)=0xe) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000-0x20)={0x1, 0x6, 0x1000, 0x80000000, r1}) 2018/04/05 18:02:57 executing program 1: mlockall(0xfffffffffffffffe) mmap(&(0x7f0000000000/0x6c1000)=nil, 0x6c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='numa_maps\x00') fremovexattr(r0, &(0x7f0000346000)=@known='security.capability\x00') read(r0, &(0x7f0000009000-0x1000)=""/4096, 0x11ba) 2018/04/05 18:02:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xdef7, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "4991f0", 0x0, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @dev={0xfe, 0x80}, [@routing={0x0, 0x0, 0x3, 0x0, 0x0, []}]}}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x0, []}) 2018/04/05 18:02:57 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000cc0000-0xb)='/dev/vcsa#\x00', 0x6a, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xffffffffffffffc1, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/166, 0xa6, 0x60, &(0x7f0000001000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_xfrm(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=@getsa={0xc0, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x8e3510db40ddf765}, [@srcaddr={0xfec4, 0xd, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @extra_flags={0x8, 0x18}, @replay_thresh={0x8, 0xb}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in6=@loopback={0x0, 0x1}}}, @algo_auth={0x48, 0x1, {{'rmd256-generic\x00'}}}]}, 0xc0}, 0x1}, 0x0) 2018/04/05 18:02:57 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000a000-0x4)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000002000-0xa)='net/snmp6\x00') pread64(r1, &(0x7f0000006000)=""/33, 0x21, 0x4000000000000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000008000-0x10)=[{&(0x7f000000a000-0x5b)="da49c24a68d478db9ce7c12d14810da87e5c8c7376c37e94dcd60265d3b3f78b50172ac0207fbcc669bb27e1c7274a58de6ee2168abebd6a8e0958b3db733d58810fb2d6c0c3a72c736f12a18c6a5bcc57cb74cd20527d4ad33998", 0x5b}], 0x1) io_setup(0x80000001, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000000c000-0x24)={0x4, 0x3f, 0x4c6, 0x7ff, 0x11aa409, 0x7fffffff, 0xb1c1, 0x20, 0x4, 0x5, 0x4}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000a) io_submit(r2, 0x8, &(0x7f0000007000-0x40)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000005000-0x85)="dcb819f048064cbdd8d0e68040739f15aba703b106caf0bde696e1d2d424eb2ec399f0c6bf26ceb3087ce6ad2ec97e772ec7c970a972b52bf5a71c0953be5c1caa6547793f4ff587e049be7c44389c8d173f065e048101d4ec1bcb14cc42db1fbd6335ff5d254fd2fc35bc9b2b3f5f45b03d9eaba0f2b499252c62c2ae2583697440d39daa", 0x85, 0x80, 0x0, 0x1, r1}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x8, 0x80, r1, &(0x7f0000009000)="e97dfac74439fe42c83c1d7758663899f07568146d4b9769780a41d7ddfdf5ab18c1c041c6e6af14b873630beb717e8f1955d65c326ff3aa6c44f51461768bb8bcacc27e7017f460517164ecf769347fc3cbf6cb8447e717fcaca293b3d6fd61c6c97423ad252e3326521ebc517c0ceb40370f1099b802ca34ea13795b6ff297b40690bd7589", 0x86, 0x200, 0x0, 0x0, r1}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x9, 0xfff, r1, &(0x7f0000001000)="eece58ea55057b4a51b36681aa808e697043e5f99c321eaceaa25c5468ffec9b7ba0ce1abde618784fa1cff016e99f199c9d633f8ff6a257cc", 0x39, 0x8, 0x0, 0x1, r1}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000005000)="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", 0x1000, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xb, 0x3, r1, &(0x7f0000005000-0x88)="2764e136c9c3d89cbd0b36d8533be8991f9dc82fb3f29ac77f6a0f9cc0b8f90c23f1323a6845c18fd98fc22f68f31f7b2152c220894cf296d939a1567452bd18f6259c5b85be16a526fe3033a67383d79cd3ba341998ef8c1e584f7364a388d5087d0fea4d66ed42bc69155975b1fa7af2aa2dba7ba3b1c0048bf50a411919a186b928d61e215d9f", 0x88, 0x0, 0x0, 0x1, r1}, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f000000a000)="beeb726b6aad1cb530d5ee1e017d997c20d49ae61d3ee744c5ed35f2365b9eaa11143a6cec72713a092e45bd56c007e3f9dfa1556191556e8ff1a67129d648924aea58456ebe1ec0fff40885ea44f011c8b8c65d2e1df48753adf8d779ed2324f22dbff646a9384fbbfc9e023f682ec5358f1cc90d99d88708712baf4098c31568dab4d3aad854cf868756457d5024f2f683da29508eee8bfe1d", 0x9a, 0x80000000, 0x0, 0x0, r1}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f000000a000), 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x3, 0x200, r1, &(0x7f000000a000+0xf48)="dfecfc3f38b7d5e279152e8da2099936b89cab8059fc126dc73f764702e934589d2bb06919945daa1669d6be0e86b6b2f26e83c634d27a839a035d203de46418872e78a888721f00e35026734ed1289237cfb46de2a49a0efd0a98789c20897cef308b9aacf6068f1c84bd9ca6e98dcf7383a49bf88de9086dc7a96bfb2ad568f540f9a855b693c8c8f6458396bfef6ef59d854c40d24d418924021d890f77c5ac859d49514ec326891738cc8bb6f5d13a4cc809e4926f29c52612cb0a30d6ba9b9c9aa469ca5118e72bb1592910ee2e34f24ee51a96018d890b805c02d991cb7a70a5014f2308f680d9099c11d80defa3e959b2ecf374fb6a1f0e9eb7226ed958e0fb3246e9e760802d217b712048b7ca36614ffd51adfa7ed59beda447309767ec421e043199e627fc580f368f078ca8108f53f2ef9cdbb900b63dac504220c74ce434c0afc425b0557f01d1fde8f00e927092c22af8d828ba6f48d1ed551b76fd1061c1aa45c1416bee9f6adcb1af031133d6880fb6aa2effaa8d8341a87842dfee52b8aebdbef78cc82604774aa902dc5e3890997b81fdba2da02241d003a8618af7bd7adb7c87467ac2246d08576701e62f9ec0deb5ccfb410e141d00df2980bb8627a49264324a1057bc1bf88f80f9cbb798f11eff11bfa59e7d4e031bee2b39f71e6951fd2b8b4ae88bc70e20e8437e3ed9d62b7a212f19a25f2641e7a476933107bb7afb52af9c5fc2a919f1b482308921d1e805be9303b375b1792d4f4d476e2925f982b118ffd8c0648ac8e82c53cb065de8433cd173699ebc225424a20276a3fc26818112f649d2f6e7f3b2067252facf6dd2bdded4096f4f26c8dd0ad1a849970d71ee574811516a230eb8217e6a5dd4170c00b8b2f1889e354edab37b4d6ae6b9cd1405beb8133af39ae7c5a52324323158c254ac060a698fd2d87b85e7aaaf9a5fd1232e7b724bd307d35dce6c9c5889d88720bf17e2aee9f887f39c9325a54ffa398998e8f7a2ed7463ce1cb31310ad002bdbb60c829184eecf7aa2206d2cb9e6f557433b5d6cbcf8b9737779c96babdb212da9d4f8038dbaa6868cd08c9dfcb59159fba55854f77c346c7f78c476e53f22657ba68f9864b48e4e269a5473ead0316fed2dc363e0ae209d3261052ab2828e327501b1523004388e2da2ef0f53681d456d8442abacc63e7e54ee6a18f891a090b0ae6c40cf40d3ae38b83ce230edffdf594629b706f0ff3e5acefaf6928c468945ec5881018bfafa40839bf7ba3f0859c8e9818f2bdd5e6a066d3c07c173ceca436b09565abbe7cbfa66d2e958e1ad41557e03f3599d64480d4712a288c319416bff68c8674a05e3bf9017e119ca4476bf2af4945ded09bbc924a3db4f7dfae3171b29a01a30535121d461d1cea48cf402bb83cd3b86ca2eb232bae9adb7a123f8667c2e6f6559436b35f3a5e832219cf0ce42005bf5bc8cb52b906b52c9b0d26710c3583321fceff3a71d56da178932bc37c28728e4ae5906bf8b7372fc8fd60e6a7bc67eced9599551cb5727de0dd91b01c9c0721948b7cc07791a89749837e7ccab8493503dd2af5baae4144b403def7258853283c204385a8a24e7ee810392cef7a2e5563e47ad83f4f37944a446620551e349eab74ec647e0843bf7107cc366a5a3e4508061e1aa6a63884286c4141561f0490dc1591df5363fbb16bf824ac5ce2abc36a836f156de1f14771a6252bc698cd71f6c844d1c642fee1a83f66747c92ae238a08509340a5ca86383b99c2b551d3a02f5f9744507932a91f939fa0d24139f13014f155ce254497fdbcf9e6ab2503642c228af078d7c7e6f52e0b4d37c2bf8e3e95820dad0df658b5248ba5fb2b1cd97f019a307b7ca5606f3403f3fc84676f85f507a74eb455a6853d3126bd637be374250d35fbc7732480cb7ae1304567a189fd58759a476cf1ace94dd4021a300c7bdbd4b73d28f2436b0bbe47e0bbc3ac0d2e99e8dcd75f4195d6e305632d75006f471a9b2ada77508761947145882e88178e5f0b55633ed583d7e010512526a23ced4504bc363f429d23773805531301dbbf9125ad7662dbbf518c8737cd51bbc750305eb4d70ab5b015f4eab3e6b17d119ac07e9141e6ef7734be0e8d7f40840a3a7f3463bcbd0762ec624a681b0d921cdf05f472e5f74d8d24fb7fe017eb1045b0f9627ff6b1763c046cf0733199a3b2681b8c6e9a647c2e5120aa867da18029eb37dc3b6205d606f6a64e4ffcde120e811ed04d8866fe2fbf6fbc20c03cd40261183355d98fcfb8b4b398f9a469d187aad86c704a5a953e5fc85f0145f4c36a5540117c4f63f80ed36a4a09955c4fcb7b16468c9ada7ad696df2a60634a1e81ad8a82a00407184ef6bd9ab1cb1a6296089c27409d48683e2911a10d4cb9b313944ed6ad0dfa88590244bac89a5a2a7f67d30fa30d7ae3566c2a9cb0588b5f322f4549d7ebf54afbe88e7bf16622b59032286fadec7b450a16365a08f8755cf20e0f3e86d4f167f7336b1868cbc4488a184515daac40e563b42dc8696cbbd9a7bebe59586ea75345a1d148629bdb55a3b4c66754614e332c5130339930a3807c0749e1cf5d7c1cab94d59d3d24912b988a8e788205f84e1190c95ba023acfd7195d57f5980217681bf5031fd5ac17cf903c6e668aa717d8cb29b6ecdfd0895f402ab513448315fc3499d0011c0d43358fc52ed1f72a8292c9a895575166ecb5165ab81c3220b39beda8acbbed7d2c0039954c936f5ba8c55702d7afe3dbe8e87a33e87feb3c1d923a90a51f674fe33a06c09e91e09ffa77196d656c4f896d606441f1038a540d5ef04a41b5873f4987ddc081211272d8b21eeede1996676820caacd433a153d02b69e977bd227809ceb510954a1b5aa753fd753cc3d8f7df125df1cf14c19eede18daec231b7c7e978948e45bdfcb4a56b4d2290915b447a2a5d4038b3e6f270e49114be41a5abdc52b3c85eb23b63cf3416993631c7db8ab5607bee2354f0d6b3a73eb2176adb5c9cc779a485550cdaeab7d3f4049e87b073de27636dd1a10ad71e9b31ea057a0cb0e1f9f09eba8b46fb0e3e4237db3510e2e80c88e5f2558bf2fc2d8d95243386d5c7035f90a2a102ae91e96ab8bebbbd5312bccaaa2c6c573411919171f580f3639601fbed24958f028fbf81b97fb486898f07d863881f20e8adbe0dfec214862411c9a9bbb0320276cce3f147ea2828636085ea826284f7c81ef79afaca3d91c8aa8c21de0827d6b2bc84fa4c88bea94212a27b6529c4e037784821c6697b9ed5908dec00ec6fd453a3377ac8ba6dbb0b6de82bc47c506464f334e1a7f3879e7d4ce33a167b9b421148f7b44ec9fa7afc32a7b0cb0152e3436bc71fc3ed0c632b3ab2d998e7624712f583c449e32776d888ad0f2b70ca413407cc5a1ec253e1ecc0449caa81b4d4d0ea22d4c4f43e81cc248016e6767c56ff4868121581eeee988ad094a8447636a4fe92e78fcff30aa0321ef9f793ba0a1ea495094064d68a4e8f802254514344225ec87d70417fe0338e4b153f713992c49c5fc09ec6c2e9154fbed9d08d0bb2e99142155f64aeca9c7ec9e5dcdb64cdf01f789edfc4172961f9ad195add0a494ecbf5a77ed5b3260cfc920b0c1a25ba104362a4619b6cf8af03b1345b05243bf9a5ddb47150d7db031782917654f9cec49ee4ed010703f598ccee0a3e3655038353d14e780e5ca768292117dc694bc6acfbc0b4d7c6d2c92f0dc8f1cc26a9a5e0b8a78bf8bacd1ec01d09c79a37d443d5c1b8b57c10cda00a66cd6a0be015368e56985db5633c7e3e2df8f8829cf19966e4a964796fd09035958332524a45b16c997f99daf00ba44f1378f3e8991a2adee2b0aa516b2b90d21ad7a44e046da4c1f2999aa7c715496975f3edf4f65c1a63be8fb282eb4d2fc22d7eeacfcbb735a003de979cd3d6a4d222d8a3cc2518fdaf171ed83992eb8491a0dd5a877ede135fd989315d9a826a3b1dc45745c6343e5be05c679dffc917bc0df78030a2aa2849cfc51b231521f688b7db14bc7b260de8b8b3db7686d6fbedccc03d42a956709aa88f2cd72a2f67561eb7706cc32e1e217aeecc19b5a02551f54b001f043ffe8330f50c3d956f15dbd2882e1b9006e11d28da6ef57359a3af4e090ab3090b28e70d3b816fe9cbd80df29291e65c447a29c3383f513d01bacb22680e731dde03e15d99f72e74eacdc3dd454e34a42d881c34b94386e65337de01ec11db4be02d1f62a7f98e79e103187f2903141945a2ab8e4cb75dfba80109ae119d6fa8cb2c05869253a6c06d1a54424364604b21b77d0915f3198bc26e2ea3b681e8435cbdfc42ffaea72c9d8cb7af9ad5ed4288fdb8f4e2ca953325d0fabc4018a9890a579c235ecda91cdffda5082236f26a346ec5a99063e1e5ff37454691aca1c72d109e2bcd12402550737ab7b19d19a676468f13466ff1ee5490600338114e760d7de916226ca2cddbac21e400581a45be4f42e5d457a7a98e1f188d06e33340cb0086fadd4bbecc4f5cba31df805eadd7d0c6cbfa3d8872df64a5fbfcd0c83c5fc8cdfb12b14eade469e4ec394477bfe48affa11270bd003d1ada8bcf1174dd490d41c4c0b1fd53051455e8c98648af8fb6eed818230a5b19ec6ae6e935e32a4fd3f943eb021a997ae72e01a6943961423111aeea0cc37751a2afd77495afa6fd8e50fda2f0e325301182a7979f1a036d3aa0adec5119d3bd6fa68e54e8d95be64aef518f8992ab7c8e46edaa340f06a36d152cd5e1b8f64ba12a24f2f202a99fd571a3412d37b88ad2591de95dd1bac5dd27bc0306a52ca9e1145812391bf7b9d6201944a40974598fae245b7dd782b5685d457ebf6b6be598b9196531fac56e081f0700f86dc99f16d7f4a1c35f594db4b839d654d195c83c297b6f212ab51d727856f8d267b8d935825c6c6994f65a8042bbc72c67eed2365e2fec5948b7be67bbf4ad4f052d1519ed62b9eba27bbf66361b32b52457f6b4625ff27d9053d876c32959880cd63426defc77d09228a4799631833d3f1c544509960f1ab21865238eaaa61881ae441480f425a939dc2e19c30a4029d6375d0f136eb872ebfb308d9c47a67acafbd7d5efd09268011efd92d83c09ec853bac863c578a19ddda33a9f3a8807ba226119fe36d89533e23611dde87975ab9f927b875109ed1a02d77c11f276aab3343b86091ae2dff7ca3f572cb02e3d9d82e44534cee3d0407e1da528bbb1327db4b688ba1dc50579b2f3433b2b06be2de6c00e55c69a0438a8d6aebe0854c177a220842f4db1888c8a1fcad85bfc5e9c1bb493a38ba6dbae0a174439765276af9439af41b5f87079e0707004c904b55f9934d2ea7f346ed2b6e7b45611467f08273b3b1e642e0512a68249e42bd66e2fbec3ad922dbcd400cf1f07174a8e3d2ea2485383243db87da96a364c4a01a6419bec81ea050069a8782ea70de83bb3e7cdc4bb2f8ddf500227ab11e65b56ab1d5e4e741bbd805769251f1f6d5c43f2486ff22db87e3ecc47b1f0b4558deb443f2f3c8c076580238f93bb2b21a81777b80e90ba9600cafb9d40d68176e0b79847ef0b35eefe697075a62eee5c35a8c758555bd8a41f6224c0bab4fef7e609ccb1d26ec92af93ce52013a05a5d7f3dea29b683f5a0346c671fe4f6a91a8e38cf24323041d9b0615338082771cc6c964cf5d1b4bf85e9338453d9509d189152493d6dfdb540e819082cc0d1026084d88b81f99aa242248b6a5477922337f386838854ab0dd2c", 0x1000, 0xe00000000000000, 0x0, 0x1, r1}]) 2018/04/05 18:02:57 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000001d000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000001a000)=0xfffffffffffffffd, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) sendto(r0, &(0x7f0000008000)='q', 0x1, 0x0, &(0x7f0000006000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x0, 0x2, 0x1}}, 0x2e) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000001e000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f000001f000-0x4), &(0x7f000001f000-0x4)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001c000), &(0x7f000001e000-0x4)=0x0, &(0x7f000001e000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0}, &(0x7f000001e000+0xcd7)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001f000-0xe8)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f000001e000), &(0x7f000001e000)) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001e000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000001e000)=0x243) r10 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001e000+0xd21)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f000001e000)=0xe8) getgroups(0x7, &(0x7f000000f000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = gettid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f000001e000), &(0x7f000001f000-0x4)) r16 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000001c000-0x70)=[{&(0x7f000001e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001e000)=[{&(0x7f0000003000)="7b9020c70181580721c8c92324a906e229", 0x11}, {&(0x7f000001f000-0x79)="71913d0dacf6f7754f6631942849eb6d963f72754e3f0acfe1fd2cd777a8a14d9fa05f84f41b0ebef892820f83193acfb410f4ac1e0f0926f0b5578017e5933ff2292b9201bad9f287118af37e6ed0ee133e6150dc98f0819ee46ae39bf79be6eb65027e4741be57badd2295db65f0266b18a871bcd775cb90", 0x79}], 0x2, &(0x7f000001e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, 0xffffffffffffffff, r18}], 0x100, 0x800}, {&(0x7f000001e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001e000)=[{&(0x7f000001e000)="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", 0xfc}, {&(0x7f000001f000-0xd8)="a6e88ef4b1a8ddf4e32c22c218b4ae12df034cac919d97ce6052f8cf66356f63adcc4f06ed1a3c36cd6bd200bbf88a7465dd58262e524adbfd56fb35d7626539e8fee5af57d7761167e4ef2a8f9423f8c273ab3ecf50eb81941f9e0aed52fa5971ad2d39ca38a67ab038cb141abe067b68f026da7a721cbdf66b84b285feda07b6940e665c9560ef2dbd90877b09d101d6f82960a81e79ffbf281964c502bd00e8bc605bb0fa19b1e31c477497d0cb4b547ba9d905df6239610591645b4b099c504366194b4d103aead083e2b5a79e0f84545b378f184dd1", 0xd8}, {&(0x7f000001f000-0x50)="041ad8ae1c49f1f88492b5608e774359260d17667b8d281976a7a9d1649b74b2c73834c4330d69a1efbd0a8b6dad248a040f09fb09e4bdfce6d9c2a33d75c7ecb2e400bfb3472d570b1ff973bbadb462", 0x50}, {&(0x7f0000012000)="cbe736e56a185168c2f362c4be3a45ef314fb9fb3f68bc1a277bc72515d0590cc2794ee96ac69b397b05f437918b4dd21e5d719a33f637a42f189c2e6aeb438774dc5d589554743a283393cc83e0415bfa75637ea4dcce52cf968103d7306202e6af22b2c8f463024bdd8fb3363d0bbcfb23ceb8038dc47bd06775eb1b2f0c15daf2e59a9c639acd16ccae0f01a71a17f401f633d6a0ba0ab3c1beed07a1c0b6aeea38f0d88cac9640c0af8b7c4e2da08f8e6b12b9db541a187329e35654bfa19dc0a4cd07aa93fca1330a5aaff629fc", 0xd0}, {&(0x7f0000017000-0x3f)="cbdbdaf0e5c4a33a67222cfacd8eb7899e031452b1fd8676ac9666584f82438d80f692a18d4e1478ecc91429daaea2e6254f3525c76988129c8ba02d993377", 0x3f}, {&(0x7f000001b000-0x40)="047a240401fb0cc43977f3c0885710eb826cfebbb8e70074222bdd4df3befc94b9a34a708e997faffb096893482f74964e0c9218b8928d61f79a8f62c0473ae4", 0x40}], 0x6, 0x0, 0x0, 0x4000}], 0x2, 0x0) bind$unix(r0, &(0x7f000001d000)=@file={0x1, './file0\x00'}, 0xa) r19 = getegid() setgid(r19) 2018/04/05 18:02:58 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/05 18:02:58 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000a000)=r1, 0x4) pselect6(0x40, &(0x7f000000a000-0x40)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000006000)={0x101}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x480000000000}, &(0x7f0000008000-0x10), &(0x7f0000007000)={&(0x7f0000009000+0x6a), 0x8}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000000b000+0x17e)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/04/05 18:02:58 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011000-0x2)) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f000001e000)=[{}], 0x1, 0x2d779727, &(0x7f000001e000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000)={0x10009}) r3 = dup(r0) ioctl$KDSETMODE(r3, 0x4b3a, 0x3) 2018/04/05 18:02:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000002000)={0xeb, 0x800, 0x0, 0xacf3, 0x2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) getpeername$llc(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x141000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000cfd000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000c9a000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/05 18:02:58 executing program 1: socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000b36000-0x8)={0x0, 0x0}) ioctl(r0, 0x5, &(0x7f0000fd9000)="4e979cc221b46aa117679f761189b9128ec035fc8495ccc90591d776f4421faaa33cfda26f97e69b983f2717e8948d9c3cffde3e6a7d305ed92bb10041c2d7732f6725207e068dc28c4133b16502b9cc50e25b8e8da4b844de2dab03f6605dba24518ae50f5977a3492502aba90a98") mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000+0x5a3)='task\x00') getdents64(r1, &(0x7f0000015000)=""/30, 0x414) getdents64(r1, &(0x7f0000009000)=""/234, 0xea) 2018/04/05 18:02:58 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x1, 0xff, 0x6, 0x62, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xd, 0x9, 0x4, 0x5, 0x0, r0}, 0x2c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000002b000-0x20)={0x1, 0x8, 0x1, 0x94, 0x2, 0x9, 0xad, 0x7, 0x0}, &(0x7f000002b000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000a000-0x8)={r2, 0x1}, &(0x7f000002a000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001d000)={r3, 0xfff}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0xd, 0x2, 0x4, 0x1f, 0x0, r0, 0x800000000000000}, 0xffffffffffffff9a) 2018/04/05 18:02:58 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) setrlimit(0xe, &(0x7f000001d000)={0x4, 0x6}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000020000-0x8)={0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000d000)={0x4, &(0x7f0000000000)=[{0x1000, 0x8de7, 0x3fff80000, 0x2}, {0x20, 0x7, 0xbff, 0x8}, {0x8, 0x8000, 0x2, 0xfd0}, {0x2, 0x7fff, 0x100000001, 0x4}]}, 0x10) 2018/04/05 18:02:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x4f8f66279c2bdad2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x10001, 0x1a1002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000002000-0x4)={0xa29, 0x4, 0x7}) syz_emit_ethernet(0x46, &(0x7f0000001000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x3, 0x10001, 0x6}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}, &(0x7f0000001000-0x14)={0x9, 0x3, [0x0, 0x984, 0xb3e]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(r1, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f0000003000-0x20)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000003000-0x95)="263bf17869bc07c582a4cd515a5a79f79356b1040b89884014b6603ffdfe0454f655d28fe14e1f883cebe79381236f10b7cfe7f5178af4aac4ff9ce4edef5c2d895cbd93764a99cb7cc5b52669e692681a3495f5d4ea67345931c58e0d23c8c0df1986cabaa34f30b0696698a35a20392b77ab8aee838883f8760624989665f96ffa6bee230a5e50afecc4cf425083df841a5f767c", 0x95, 0xff, 0x0, 0x0, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x916e, r0, &(0x7f0000003000-0x42)="508bfc4e872c80180e0a406b9f33a7b663c560d025f0eae6a6fa885f86b5c24d9d213aa55a010af4d5dd11e6b93874916ab8df61e18f84ae78d27861ab7cb8dca8de", 0x42, 0x5, 0x0, 0x0, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000002000+0xeae)="b453301d15ff78fcd07e08fd76a1bfd7b951b2f570f997af3b54ce5e76a2ba2b4a110dcd4833c9113855b5807c30583a4e0afefd0e2296ca5845daf6a6afb92876bc63899a983c25abfa4a08a85cfe9bf6b0764def3ad784e754d199db6cc8bd00abd1e7a7c44a2d3ab543a11237c1c7c7e749751c9e4645b3f57436f74cb9ce43c195b31ba74d8ff050449c863588fe47a4021de0036ba70ebd73eb41cf3039376d7dcbfef0d7b5d4f55097171fef58ee29dda24837be067b6234", 0xbb, 0xffffffff, 0x0, 0x0, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0xe8, r3, &(0x7f0000001000-0x72)="e940cb1fb9f9716a361e05ba894f70f499746c0fbff0c7e334cfe32165583e3e30909899acf7091150985bc237fdb098c7627630e237cbc75380dfd90f654dea13665eceeadcbc6ea8c2f756d081a2db73f024d23c6d4d58b4c5b2fefc773ffad83a24af4e405d7bebdfe91638b339d6ce58", 0x72, 0x7, 0x0, 0x1, r0}]) 2018/04/05 18:02:58 executing program 0: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0x17), &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000004000-0x4), &(0x7f0000003000-0x4)=0x4) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000002000-0x4)) r1 = accept4(r0, 0x0, &(0x7f0000e60000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) sync() getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x2)=""/2, &(0x7f0000000000)=0x2) accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000044d000-0x4)=0x10, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)='net/ipv6_route\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001000-0x50)={@generic="702bcdc8166f2d67d1aca2f6a135f21a", @ifru_names=@common='vlan0\x00'}) 2018/04/05 18:02:58 executing program 1: r0 = semget(0x1, 0x3, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000002000-0xec)=""/236) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000018000)={{0x0, 0x0}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000008000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000008000-0x80)=[{&(0x7f000001a000)=""/166, 0xa6}, {&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f000001b000-0x7a)=""/122, 0x7a}, {&(0x7f000001a000)=""/138, 0x8a}, {&(0x7f0000005000-0xd)=""/13, 0xd}, {&(0x7f0000019000-0x5f)=""/95, 0x5f}, {&(0x7f000001b000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/41, 0x29}], 0x8, 0x0, 0x0, 0x5}, 0x40000000) accept$ax25(r2, &(0x7f0000018000), &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000001c000-0x18)={0x0, 0xfff, 0x0, 0x2, 0x9}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000b000-0x18)={r3, 0x4, 0x30, 0x10000, 0x7fc0000000000}, &(0x7f000000a000-0x4)=0x18) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000000b000-0x20)={{}, {0x0, r1}}, &(0x7f0000002000)) timerfd_create(0x4, 0x80800) 2018/04/05 18:02:58 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x5, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000e000)={0x0, 0x3f, 0x401, 0x8}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000014000)={r1, 0x3}, &(0x7f0000014000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) write(r3, &(0x7f0000013000-0x63), 0x0) recvmmsg(r2, &(0x7f000000c000-0x78)=[], 0x44444444444448d, 0x40002062, &(0x7f000000c000-0x10)={0x0, 0x1c9c380}) 2018/04/05 18:02:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x10) 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) readv(r0, &(0x7f0000757000-0x70)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f000065b000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000a31000-0x66)=""/102, 0x66}], 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/dev_snmp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0x7, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x200, 0x80000000, 0x9, 0x0, 0xffffffff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x401, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x8040) r3 = dup3(r2, r1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x7, 0x4) accept4$netrom(r1, &(0x7f0000004000-0x10)=@ax25, &(0x7f0000002000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000005000-0x8d)=""/141) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)=""/212, 0xd4}, {&(0x7f0000002000)=""/52, 0x34}], 0x2, &(0x7f0000002000-0x3a)=""/58, 0x3a, 0x9}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) recvfrom$unix(r3, &(0x7f0000000000)=""/120, 0x78, 0x40002003, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={r4, 0xfffffffffffffeff}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000007000)={r4, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}}, 0xffffffff, 0x800, 0x2, 0xfff, 0x7}, &(0x7f0000000000)=0xa0) 2018/04/05 18:02:58 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000015000)=[{&(0x7f0000004000)="bb", 0x1}], 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000009000/0x2000)=nil, 0x2000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000f000)={&(0x7f0000016000-0x10)=@ipx, 0x10, &(0x7f0000017000)=[{&(0x7f000001a000-0x87)=""/135, 0x87}, {&(0x7f000001b000-0xa)=""/10, 0xa}], 0x2, &(0x7f0000010000)=""/4096, 0x1000}, 0x0) dup3(r1, r0, 0x0) 2018/04/05 18:02:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000013000-0x21c)=[{{&(0x7f0000012000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000012000)=[{&(0x7f000000f000)=""/181, 0xb5}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/220, 0xdc}], 0x4, &(0x7f000000e000-0xd1)=""/209, 0xd1, 0x8}, 0x4}, {{&(0x7f000000d000)=@hci, 0x6, &(0x7f0000012000)=[{&(0x7f0000013000-0x80)=""/128, 0x80}], 0x1, 0x0, 0x0, 0xbc00bd}, 0x7fffffff}, {{&(0x7f000000e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f000000e000-0x50)=[{&(0x7f0000006000)=""/112, 0x70}, {&(0x7f000000d000)=""/153, 0x99}, {&(0x7f0000013000-0x7d)=""/125, 0x7d}, {&(0x7f0000008000-0x68)=""/104, 0x68}, {&(0x7f0000012000)=""/250, 0xfa}], 0x5, &(0x7f0000008000)=""/199, 0xc7, 0x4}, 0x7}, {{&(0x7f000000d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000010000)=[{&(0x7f0000013000-0x54)=""/84, 0x54}, {&(0x7f0000013000-0x6b)=""/107, 0x6b}], 0x2, &(0x7f0000009000)=""/79, 0x4f, 0x6c}, 0x4}, {{&(0x7f0000013000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f000000d000-0x20)=[{&(0x7f000000e000)}, {&(0x7f0000013000-0x49)=""/73, 0x49}], 0x2, &(0x7f0000013000-0x7e)=""/126, 0x7e, 0x100}, 0xf2}, {{0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000008000-0x12)=""/240, 0xf0}, {&(0x7f0000012000-0x17)=""/23, 0x17}], 0x2, &(0x7f0000013000-0x70)=""/112, 0x70, 0x1aac03a5}, 0xfe39}, {{0x0, 0x0, &(0x7f000000f000-0x50)=[{&(0x7f0000013000-0xe1)=""/225, 0xe1}, {&(0x7f0000012000)=""/129, 0x81}, {&(0x7f0000013000-0xa1)=""/161, 0xa1}, {&(0x7f000000b000)=""/76, 0x4c}, {&(0x7f0000007000)=""/130, 0x82}], 0x5, &(0x7f0000006000)=""/198, 0xc6, 0x9}, 0x2}, {{&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000013000-0x10)=[{&(0x7f0000004000)=""/236, 0xec}], 0x1, &(0x7f0000012000)=""/49, 0x31, 0x9}, 0x1f}, {{&(0x7f0000007000)=@l2, 0xe, &(0x7f0000007000)=[{&(0x7f000000a000)=""/16, 0x10}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/93, 0x5d}, {&(0x7f0000012000)=""/116, 0x74}], 0x4, 0x0, 0x0, 0x2}}], 0x9, 0x10002, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000014000-0x8)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = eventfd2(0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000006000)=[&(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000000b000-0xf7), 0x0, 0x0, 0x0, 0x1, r3}]) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000013000-0x4)) 2018/04/05 18:02:58 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000007000-0x93)='k', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pread64(r2, &(0x7f0000004000)=""/134, 0x86, 0x0) 2018/04/05 18:02:58 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000004000)=@abs={0x0, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f0000002000)=@abs={0x1}, 0x8) getsockname$unix(r0, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) 2018/04/05 18:02:58 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004000-0x290)={0x5, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb75f}}, 0x0, 0x4, [{{0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xe000}}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdacd}}, {{0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x290) io_setup(0x6, &(0x7f000000f000-0x8)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) pwrite64(r1, &(0x7f000000a000)="fa", 0x1, 0x8000) fdatasync(r1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000)={0x0}, 0x90000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000007000-0x20)={0x9, 0x0, 0x0, 0x7}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000001b000-0x10)={r3, 0x8}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000001b000-0xb)='/dev/vcsa#\x00', 0xba5e, 0x1) getsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000010000-0x4), &(0x7f000000d000)=0x4) shmget(0x1, 0x4000, 0x78000000, &(0x7f0000003000/0x4000)=nil) ftruncate(r1, 0x0) lseek(r1, 0x0, 0x7) 2018/04/05 18:02:58 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x243, 0x81) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000011000), &(0x7f0000004000-0x10)) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) utimensat(r0, &(0x7f000000d000)='./file0\x00', &(0x7f0000010000-0x20)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000e000-0x9)=@known='user.syz\x00', &(0x7f0000003000)='nodevnodev\x00', 0xb, 0x0) removexattr(&(0x7f000000f000)='./file0\x00', &(0x7f000000a000-0x9)=@known='user.syz\x00') 2018/04/05 18:02:58 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) r1 = socket$inet6(0xa, 0x800, 0x100000001) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000016000-0x4)=@int=0x2b, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000005000-0xc)={0xc0000000}) writev(r0, &(0x7f0000010000)=[{&(0x7f0000013000)='$', 0x1}], 0x1) fcntl$setstatus(r0, 0x4, 0x40000) sendfile(r0, r0, &(0x7f0000002000), 0x2) 2018/04/05 18:02:58 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='cpuset\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)) 2018/04/05 18:02:58 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000001000)="6e65742f0005625e747269657374617400") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000053000-0x9)='net/icmp\x00') renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000004000)=@abs, &(0x7f0000004000)=0x8) 2018/04/05 18:02:58 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) syz_emit_ethernet(0x13f, &(0x7f0000008000-0x1e3)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "dc0a81", 0x109, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "52fd6c48ee3eb688eecc406c882e317cc5f12ae3edd5e901c04fe6decc535840b87a4d63200b1b8fc2171b9401135be7558eff4157691a2d49e803b382d2b4658c564cbaf6804040b27626c5edd854877587e8562cac5e4cd0e2e8df9db96889bc2a61bf3580e609ea6d4035d69d5429bff0bff2a6eaa19e030567e343bbaf140de701590c94e6"}, {0x0, 0x0, 0x0, 0xffe, 0x0, 0x0, 0x86dd, [], "f49aa681895e539857ea963faca9f7d70fb3b093b36270d277edf8e4b62d55eeb0432c010bba9060fce14b1a4bb6d02b66cfa3dfaa93e72a1460deebc00a677602f0343a8dc7fb3c2ca97b568268bde44d379a7d70ab7f73f7ff23ec8da67bf5792eb0ae3471e8e74094eca9f0785c94c7cc"}}}}}}}, &(0x7f0000005000-0xc)={0x0, 0x1, [0xb86]}) 2018/04/05 18:02:58 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000001a000)=0x10) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000011000)=0x5) read(r0, &(0x7f0000002000-0xdd)=""/221, 0xdd) shutdown(r0, 0x0) 2018/04/05 18:02:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x4, 0x3b2, &(0x7f00004df000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='\x00', 0xfffffffffffffffc) add_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="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", 0xfd, r2) 2018/04/05 18:02:59 executing program 1: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f000005d000-0x9)='net/icmp\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x901, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000e000)=[{&(0x7f0000013000)}, {&(0x7f000000e000)="c4066aac7680f1e08e26d32ba9cef2fbb48980e3aa202cb1c935ea943cfc2436bf939a1acd19834de32263796ae859fc262856d66f4553d6261b9f6c4be69c3d0bf5dc629dded06a074e358858a2762c82d2321d8eff9fc7eab6d63cfa8033dfca1e7cfb0fcd7569a4bd1565d14236fadf33a06c2c44fef71ec29c05730963e4f79630d191e691cc2615", 0x8a}, {&(0x7f0000010000)="f5a85ba12a76a666e4d29020d84878fd60926119faec03f01d651e90835ccb25481f4acf70c11e373c313e53936c050d89b9a7ef217515911f9f858e12a2f06bf530b870bf29ab0bdc9f9049714866b62ada4eedfb25c3e8e96f99f686b51570245389828ae42757b7966523280ccab1d92798aabab2ed84780d703f9369c594c1b38c1db5ad", 0xfffffffffffffea5}], 0x1) close(r1) 2018/04/05 18:02:59 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000001000-0x8)=0xb, 0x3f) r0 = add_key(&(0x7f0000015000-0xd)='dns_resolver\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xfee8, 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000008000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000026000-0x8)={0x10000, 0x9}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000024000-0x8), 0x8) 2018/04/05 18:02:59 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000001a000), 0x80800) sendto$inet6(r0, &(0x7f0000017000-0x72)="b153b79f8859dd44f5e55a2c9c2ff65f08a81a9c6dddd44eb4a623e9be38f355ede000baa3f8f0088f619373b8116e5f87c837bcf68fc1ab7507ac7c6e76fb8a656ffc942d5738ed83b04d9e12f9905333c4cd2b421528d6b5344b6fa4c451610c107e823c0975312654a2b11a7078017d72", 0x72, 0x4000, &(0x7f000000b000)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xfffffffffffffffe}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = epoll_create1(0x0) read(r1, &(0x7f0000017000)=""/208, 0xd0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006000)={0x40000010000000}) shutdown(r1, 0x0) 2018/04/05 18:02:59 executing program 1: clone(0x0, &(0x7f0000006000+0x237), &(0x7f0000006000), &(0x7f0000005000-0x4), &(0x7f0000006000)) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000077000-0xe8)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x400, 0x3, 0x3f, 0x0, 0x80000000, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x872c, 0x400, 0x8, 0x3, 0x200, 0x7fff, 0x800, 0x7}, {0xaa9e, 0x8000, 0x20, 0x6fc}, 0x9, 0x1, 0x1, 0x0, 0x0, 0x943f505fbe598ce2}, {{@in=@multicast1=0xe0000001, 0x1, 0x3c}, 0xa, @in6=@empty, 0x3, 0x3, 0x2, 0x10000, 0x7, 0x9, 0xee}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@empty, @broadcast}, &(0x7f00003bc000-0x4)=0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1a, 0x4) set_robust_list(&(0x7f0000d65000)={&(0x7f0000a81000/0x1000)=nil, 0x0, &(0x7f0000714000/0x3000)=nil}, 0x18) 2018/04/05 18:02:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x9)='net/tcp6\x00') fcntl$notify(r0, 0x402, 0x8000001a) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/ptype\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002e8000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$notify(r1, 0x402, 0x1) getdents64(r1, &(0x7f0000193000)=""/99, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x806, 0x0, &(0x7f0000000000+0x824)) 2018/04/05 18:02:59 executing program 0: mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000001b000)=0x2) madvise(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x12) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000007b000)={&(0x7f000007c000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000038000)={&(0x7f000007b000)=@del={0xf0, 0x11, 0x20, 0x1, 0x1, {{'sha3-384\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x200}, {0x8, 0x1, 0x85}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8003, &(0x7f000007b000-0x8)=0x6, 0x20, 0x0) clone(0x0, &(0x7f0000078000-0xcf), &(0x7f0000066000), &(0x7f000005e000), &(0x7f0000078000-0x1000)) 2018/04/05 18:02:59 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000015000)=[], 0x217) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000014000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) recvmmsg(r0, &(0x7f0000016000)=[{{&(0x7f0000012000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000016000)=[], 0x0, &(0x7f000000d000-0x4f)=""/79, 0x4f}}, {{&(0x7f0000015000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000016000)=[{&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000004000)=""/120, 0x78}], 0x2, &(0x7f0000017000-0xe7)=""/231, 0xe7}}], 0x2, 0x0, &(0x7f0000016000)={0x0, 0x1c9c380}) writev(r0, &(0x7f0000018000)=[{&(0x7f0000012000)="86", 0x1}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x80800, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000019000)={0x0, 0x34, 0x4, @tid=r4}) 2018/04/05 18:02:59 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x90000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000+0xe78)={0x1, [0x7fffffff]}, 0x6) r2 = memfd_create(&(0x7f000001c000-0x16)='security#+wlan1cgroup\x00', 0x0) getpeername$ax25(r2, &(0x7f000001b000), &(0x7f0000016000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}}}, &(0x7f0000017000)=0x8c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009000)=0x2, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001f000-0x14)={r3, 0xa87f, 0x9, 0x7, 0x6, 0x4}, &(0x7f0000008000)=0x14) 2018/04/05 18:02:59 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000a000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000013000-0x2e)=[{&(0x7f000000e000-0x66)=""/102, 0x66}], 0x1, &(0x7f000000a000-0x13)=""/19, 0x13}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)) clone(0x0, &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000003000-0x4), &(0x7f0000003000-0x27)) move_pages(0x0, 0x3ca, &(0x7f0000003000)=[], &(0x7f0000000000)=[0x0], &(0x7f0000003000-0x8)=[], 0x0) 2018/04/05 18:02:59 executing program 1: mmap(&(0x7f0000000000/0xc3c000)=nil, 0xc3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x80000000, &(0x7f0000c3d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000130000)=@assoc_value={0x0}, &(0x7f0000284000)=0x8) dup(0xffffffffffffffff) mmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000c3c000)={0x9, {0xfffffffffffff77b}, 0x80000000, 0xa57}, &(0x7f00006d5000), 0x8, &(0x7f0000c3d000-0x8)) syz_open_procfs(0x0, &(0x7f0000008000)='smaps\x00') clone(0x0, &(0x7f0000c3b000), &(0x7f00009e5000-0x4), &(0x7f0000032000), &(0x7f0000575000)) mlock(&(0x7f0000751000/0x10000)=nil, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1, 0x4, [0x7d90, 0x7, 0x40, 0x1]}, &(0x7f0000c2b000-0x4)=0x10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00004d4000-0x62)="56d9541a6d3e08d27e902e36795b0cb5697bb1be530cb0d5287988fa85f06058c2b3d8a4bb739c86511cb933b62285194cce7b37bd657ce427289aefd6123dbf91fd674c3320bc9679f9") 2018/04/05 18:02:59 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000761000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = dup(r0) write$eventfd(r1, &(0x7f0000421000)=0x8, 0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00008e7000)={&(0x7f0000eb9000/0x3000)=nil, 0x3, 0x3, 0x2, &(0x7f0000937000/0xf000)=nil, 0xda}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/05 18:02:59 executing program 1: mmap(&(0x7f0000000000/0x9ee000)=nil, 0x9ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00003f4000)='./file0\x00', 0x1fa, 0x0) write(r0, &(0x7f0000293000)="5445a081d7c0f927b609602e15557b9af181bd07bcf092e5ae421ddee952c43d2293712468bf373356b1ff9d40d8e9a1a6e5e82a61fc26270294167a9252fc92de41000000020746dd0c7e700af09c0186ef88104b6f160da17158a7e24794a6", 0x60) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009ee000)=[{&(0x7f00004d5000-0xc2)=""/194, 0xc2}, {&(0x7f000061c000-0xe0)=""/224, 0xe0}, {&(0x7f000052e000-0xac)=""/172, 0xac}, {&(0x7f0000363000-0x6d)=""/109, 0x6d}], 0x4) fremovexattr(r0, &(0x7f00003a4000-0x9)=@random={'system.', '\'\x00'}) mmap(&(0x7f0000000000/0x7a6000)=nil, 0x7a6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 18:02:59 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1f, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000029000)=[{&(0x7f000002c000-0x63)=""/99, 0x63}, {&(0x7f000002b000)=""/14, 0xe}, {&(0x7f000002c000-0x2)=""/5, 0x5}], 0x3) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x7, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7ff, 0x0, @perf_config_ext, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000018000), &(0x7f0000001000), &(0x7f0000004000-0x4), &(0x7f0000020000-0xaf)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) clock_gettime(0x0, &(0x7f000002a000-0x10)={0x0, 0x0}) clock_settime(0x5, &(0x7f000001a000-0x10)={r2, r3+30000000}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000002d000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r4}) 2018/04/05 18:02:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001f3000-0x5)='attr\x00') fcntl$notify(r0, 0x402, 0x4) read(r0, &(0x7f0000cb4000)=""/34, 0x22) syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='schedstat\x00') 2018/04/05 18:02:59 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x901, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000001a000-0x1)) writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000-0xd4)="60fe0c3a88f7d72eee8484ab84b8d13c29c9ccef593358b6f844db4cf2760290033a6f4ae5ae053f7beccc088fefbe560e066b86bfca8afe3d6629bb2265d1216d669a1cc730dd6d3298b4dbd39c801bcc89915c8e98f42747aba7510509e10a7ad8dfa43f99dd72e8e0a7208cb9a236593a619869206d160d48d722d2062b1066e5f0188613", 0x86}], 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000001b000-0x4)=0x6) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000010000-0x24)) 2018/04/05 18:02:59 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x46, 0x4) sendto$inet6(r0, &(0x7f0000006000-0x1000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000e000)=0x5e4347b5) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000000d000)=0x800, 0x4) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000000b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f0000009000)=""/117, 0x75}}], 0x1, 0x2001, &(0x7f000000d000-0x10)={0x0, 0x989680}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000-0xa)={0x3, [0xffffffff, 0x7, 0xfffffffffffffffb]}, &(0x7f0000010000-0x4)=0xa) 2018/04/05 18:02:59 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000023000)={@syzn, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000023000)={0x10, 0x0, 0x0}, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r1, &(0x7f0000013000)=""/114, 0x72, 0x40, &(0x7f0000019000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000025000-0xb)={0x4, 0x7, 0x20, 0x401, 0x10001, 0x8000, 0x7, 0x0, 0x6, 0x3, 0x3b}, 0xb) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000)=[{{&(0x7f0000026000-0x80)=@generic, 0x80, &(0x7f0000026000-0x60)=[{&(0x7f0000007000-0x8d)=""/141, 0x8d}, {&(0x7f0000026000-0x5b)=""/91, 0x5b}, {&(0x7f0000026000-0x2c)=""/44, 0x2c}, {&(0x7f0000002000)=""/218, 0xda}, {&(0x7f0000005000)=""/138, 0x8a}, {&(0x7f0000025000)=""/104, 0x68}], 0x6, &(0x7f000001d000-0x65)=""/101, 0x65, 0x8}, 0x30}, {{&(0x7f000001a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000026000-0x40)=[{&(0x7f0000025000)=""/63, 0x3f}, {&(0x7f0000009000-0x78)=""/120, 0x78}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000019000-0x33)=""/51, 0x33}], 0x4, 0x0, 0x0, 0x1f4a7e6e}, 0x8}, {{0x0, 0x0, &(0x7f000001a000-0x60)=[{&(0x7f0000011000-0x8f)=""/143, 0x8f}, {&(0x7f0000026000-0xbf)=""/191, 0xbf}, {&(0x7f0000016000)=""/240, 0xf0}, {&(0x7f000000e000)=""/94, 0x5e}, {&(0x7f0000020000)=""/44, 0x2c}, {&(0x7f0000007000-0xc0)=""/192, 0xc0}], 0x6, 0x0, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f0000026000-0x10)=[{&(0x7f0000026000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000026000-0x8)=""/8, 0x8, 0xfff}, 0x2}, {{&(0x7f000000c000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f000000b000)=[{&(0x7f0000025000)=""/103, 0x67}, {&(0x7f000001e000-0x99)=""/153, 0x99}, {&(0x7f0000022000)=""/4096, 0x1000}, {&(0x7f0000025000)=""/192, 0xc0}, {&(0x7f0000025000)=""/152, 0x98}, {&(0x7f0000014000)=""/44, 0x2c}, {&(0x7f0000012000-0x2a)=""/42, 0x2a}], 0x7, &(0x7f0000025000)=""/43, 0x2b, 0x3}}, {{0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000025000)}, {&(0x7f0000025000)=""/253, 0xfd}, {&(0x7f0000026000-0xf6)=""/246, 0xf6}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000025000)=""/105, 0x69, 0x1}, 0xd459}, {{&(0x7f000001c000)=@nfc, 0x10, &(0x7f0000026000-0x60)=[{&(0x7f0000026000-0x36)=""/54, 0x36}, {&(0x7f0000025000)=""/154, 0x9a}, {&(0x7f0000025000)=""/174, 0xae}, {&(0x7f0000026000-0xfa)=""/250, 0xfa}, {&(0x7f0000025000)=""/213, 0xd5}, {&(0x7f0000025000)=""/137, 0x89}], 0x6, &(0x7f0000025000)=""/183, 0xb7, 0x66de}, 0x6}, {{&(0x7f0000026000-0x6)=@hci, 0x6, &(0x7f0000025000)=[{&(0x7f0000025000)=""/226, 0xe2}, {&(0x7f0000018000-0x43)=""/67, 0x43}, {&(0x7f0000025000)}, {&(0x7f0000025000)=""/4096, 0x1000}, {&(0x7f0000026000-0x29)=""/41, 0x29}, {&(0x7f0000025000)=""/224, 0xe0}], 0x6, &(0x7f0000024000)=""/98, 0x62, 0x850}, 0x2}], 0x8, 0x0, &(0x7f0000024000-0x10)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000024000-0x8)={0x0, 0x0}, 0x10000) pwrite64(r2, &(0x7f0000017000)="02", 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000020000-0x8), 0x69f7) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r4, &(0x7f0000026000)='./file0\x00', r3, &(0x7f0000027000-0x8)='./file0\x00', 0x0) sendto$ipx(r4, &(0x7f000000c000)="c3149690e6ec82abc3d67f9dc20d8812dbfd1bfef7957f24dfa20856bd11ead8c050ab2b8f603ade42d385daeca25288249e52131e66d59f68f8f021d8fa83a855ca3b4e6634a8569cf7c3b75cf4181c6630dcaec37736e5ee169f9d5daf15d0a0dd2d9832a26dbe50aa34dbd50b7acb28c5298f7df23ddd09a9f24e8f4256f94b61de1c288a259746fb5e21a3ed06709c6a1e0c570cb5e7b33407f54708c6f14c09f75b85a09bb3f926a12651507a142611fc72dd4e5388f92bf6c5ab7cdc21c519fb2772da785e2b3d36279ca9efd913956de2fdd8773a17a6339448f625be344a16558102a95c9b52a04327866380a3b6c4d472b557", 0xf7, 0x4000, &(0x7f0000000000)={0x4, 0x5, 0xffffffff, "15a4bbea9070", 0x7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000000b000)={0x90002001}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000007000-0x35)=""/53) 2018/04/05 18:02:59 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000003000)={0xffffffff, 0x1, 0x10, 0x7, 0xffffffff, 0x0, 0x3ff, 0x7, 0x6, 0x7f, 0x8, 0x2, 0x100, 0x1000, 0x4, 0x0, 0x1ff, 0x9, 0x3, 0x6, 0x800, 0x1, 0xbac6, 0xd664, 0x401, 0xcc4e}) mknodat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x8006, 0x6) 2018/04/05 18:02:59 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000005000-0x8)='./file0\x00', 0x80000, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000008000-0x50)={@generic="1b5393b3770358f968013d64052d185c", @ifru_settings={0xffffffffffffffff, 0x10000, @fr_pvc=&(0x7f0000009000)}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x0, []}, 0x43f) 2018/04/05 18:02:59 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) setpgid(0x0, r0) ptrace$peekuser(0x3, r0, 0x8) 2018/04/05 18:02:59 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fdatasync(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000015c000-0x4)=0x0) r2 = geteuid() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) fcntl$setstatus(r4, 0x4, 0x10000) ftruncate(r4, 0x1000) lseek(r4, 0x0, 0x2) r5 = dup3(r4, r4, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000001e000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) sendfile(r5, r4, &(0x7f000001f000+0xdda), 0x201) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0x0, 0x0}, 0x80800) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000005000-0x8)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000022000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000023000-0x8)) sendfile(r4, r4, &(0x7f0000011000), 0x8000) 2018/04/05 18:03:00 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000019000)={{{@in6=@remote, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f000001a000-0x4)=0xe8) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000005000-0xc)={0x0, 0x1, [0x3b2]}) 2018/04/05 18:03:00 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) add_key(&(0x7f0000009000)='big_key\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000008000)=""/63, &(0x7f0000005000)=0x3f) inotify_init1(0x80800) 2018/04/05 18:03:00 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0x1, 0x101, 0x6, 0x62, 0x0, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000021000)=0xe8) r3 = getgid() fchown(r1, r2, r3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000015000)={0x0, 0x0}) mlock(&(0x7f000000e000/0x4000)=nil, 0x4000) rt_sigtimedwait(&(0x7f000001f000), &(0x7f0000022000-0x10), &(0x7f0000002000-0x10)={r4, r5+10000000}, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000021000-0x8)={0x1}, &(0x7f0000023000-0x8), 0x8) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000020000)=""/1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000)={r1, &(0x7f000001a000)}, 0x10) 2018/04/05 18:03:00 executing program 1: mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00007a8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b6000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00007b6000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000068d000-0x4)=r1, 0x4) sendmsg(r0, &(0x7f00007ae000-0x38)={0x0, 0x0, &(0x7f00007b4000)=[], 0x0, &(0x7f0000046000)=[{0x10, 0x0, 0x7}], 0x10}, 0x4259157704179fc) 2018/04/05 18:03:00 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f000000a000-0x4), 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004000)=0x800, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x80000000, 0x4, 0x100, 0x3, 0x8, r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f000000c000)=0x10) socketpair$inet6(0xa, 0x2, 0x88, &(0x7f0000008000-0x8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001000)={&(0x7f000000b000/0x2000)=nil, 0x8001, 0x0, 0x0, &(0x7f0000003000/0x2000)=nil, 0x7d7}) 2018/04/05 18:03:00 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000021000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000018000-0x1a)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) shutdown(r0, 0x0) 2018/04/05 18:03:00 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x1fd, 0x117) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x80000051) r2 = inotify_init1(0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001f000-0x8)='net/sco\x00') ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000000b000)={@common='nr0\x00', @ifru_mtu=0x80}) inotify_add_watch(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x4000010) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) r4 = dup3(r1, r0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000001f000)={0x0, 0xffffffff}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000)={r5, 0x37a, 0x10, 0x5, 0xfff}, &(0x7f0000002000-0x4)=0x18) setrlimit(0x2, &(0x7f0000007000)={0x5, 0x100000001}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000015000)=""/246) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000001e000)=@buf={0x61, &(0x7f0000007000-0x61)="2bf00644d18c0d75e598b6719fe184e19c03b959148a2b3b1343981cefbd4c35cf614c12c904c656661dd3314f6c61fb70def1adf38539938fc6ac838a0e74b5d2f0bd7323540296b563dd6cf2ab079107915f8f7ea2785f6a99f8dbb47d6af66d"}) eventfd2(0x7, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000001e000)='/dev/vcsa#\x00', 0xbe, 0x2) ioctl$KDSETLED(r3, 0x4b32, 0xffffffffffff8001) 2018/04/05 18:03:00 executing program 0: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000006000-0x10)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000029000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000002a000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x2, 0xff, 0x8, 0xffffffffffff8001, 0x6, 0x1}, 0x20) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x10813, r1, 0x0) 2018/04/05 18:03:00 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000000d000-0xb)='ppp1cgroup\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x1, 0x2, &(0x7f0000005000-0x28)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000012000-0x4)='GPL\x00', 0x7, 0xd1, &(0x7f0000008000)=""/209}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x978, 0x40]) 2018/04/05 18:03:00 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000002b000-0x4)) bind$ipx(r0, &(0x7f000001b000-0x10)={0x4, 0x9, 0x3, "a264af42108c", 0xffffffff}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000020000)='/dev/vcs#\x00', 0x0, 0x200000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000018000-0x4)='tls\x00', 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x5, 0x4000) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002000), &(0x7f000001b000)=0x4) sendmmsg$unix(r3, &(0x7f000000d000)=[], 0xe7, 0x0) ppoll(&(0x7f0000015000)=[{r2, 0x4000000100}], 0x1, &(0x7f000001f000-0x10)={0x77359400}, &(0x7f000000a000), 0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x9b, "d85a118642a5c7734e4b13a6f94f95cb7a5e7b78f547189e4300609c05bef5bfabe43dd2feea20ede11f93567ee881113fa766a2f7ac48b61a529452744b226023fdfa4cc3467ce8c9ec8d0767718eb9db9323765b5920c9279395d96de3b34604f463b0120a9f0bc66beaa9223d619ab0c7c0250be0b961d0b4ce6ccd989b9cf8e29a74670b0399bfed5ed653e95c7c53c964a7204c9f974b40d7"}, &(0x7f000002b000)=0xa3) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000002d000-0xb)={0xffff, 0x5, 0x77d, 0xbf, 0x7fff, 0x81, 0x5, 0xffffffffffffdccf, 0x8836, 0xff, 0x10000000000}, 0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000002a000)={r5, 0xff}, &(0x7f000002b000)=0x8) 2018/04/05 18:03:00 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000)='net/ip_tables_names\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000)={0xffffffff, 0x9, 0x5c3, 0x800, 0xffffffff, 0x1, 0xfffffffffffffff7, 0x6, 0x5, 0x9, 0x4, 0xfff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000009000)='ns\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000002000)=0x401) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000000c000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x12002001}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)={0x174, 0xa, 0xb, 0x400, 0x3, 0x3, {0x5, 0x0, 0x7}, [@generic="b0afe2ccbc0b9bd07f7a608a4823917fa9ea22349e8cde58c683ac1378edaacf1b18f07dcec552d741bbe57fbf64d3c0a3bf4e08965883bdbbf11e88e7c41510daa04ba00cb9c0a279177fa1854c863e0c949c9c83bdaa62f15753e0baf1602bc593b9048b3a0e8c890333e489f6cf8be80d5cac7f1dd4678e1f1e2f141b633ce7", @typed={0xc, 0x78, @u32=0x8}, @typed={0xc, 0x77, @ipv4=@broadcast=0xffffffff}, @nested={0x48, 0x39, [@generic="3caa63855df7a1b451614614a44904564f481149ec9ffbacb5629fe2252069b582b4e78e8917898b5d78f5bd4548a59c3ec8f2cfca1d37ae", @generic="5c1ced8f3882582f8b8f"]}, @typed={0x10, 0x54, @u64=0x8}, @generic="aa55a244d8589f9469560db6566c3a4386a0a0492ab8ac0582f00e7c3ad05b33b9c34c70f89b038e39edb2174de531e72feb39d59f4bd50b301732fad25a5d3da015ae915a642d9bbe3f1dcf6e6c8b41a91be31e5d90a57006f0a39850303c512552ac7a7117ef9f993c59f2198c"]}, 0x174}, 0x1, 0x0, 0x0, 0x20000051}, 0x4) 2018/04/05 18:03:00 executing program 1: mmap(&(0x7f0000000000/0x7c3000)=nil, 0x7c3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000017000)=[{r0}], 0x1, &(0x7f0000014000-0x10)={0x0, 0x1c9c380}, &(0x7f000000a000-0x8), 0x8) 2018/04/05 18:03:00 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)='\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4), &(0x7f0000007000), &(0x7f0000008000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000-0x40)={0x3, 0x7ff, 0x7, 0x3d4a, 0x9, 0x0, 0x1ff, 0x64}, &(0x7f0000003000)={0x10000, 0x7, 0x6, 0xff, 0x62f8, 0x1, 0x35f3, 0x40}, &(0x7f0000008000-0x40)={0x5, 0x7, 0x7fffffff, 0x20, 0x542, 0xf7, 0x10000, 0x10000}, &(0x7f0000001000-0x10), &(0x7f0000003000)={&(0x7f0000008000-0x8)={0x1}, 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r1, 0x6, 0x70, "49655684eca52ed38933a66a7d25fe5fc87a62a0d2a5d173c0da26895977f4c0e78dcf971278e66b224cb5efc87d61339484872cdc05f57823fb4b1041ddd90f42d4c25b29087aaa52daa566e0b5514f999b1542c70a805b8f6e1c203bfe734b072620b6d370545bcb0dd1a0b236c295"}, 0x78) fcntl$lock(r0, 0x7, &(0x7f0000003000)={0x2, 0x0, 0x3, 0x2}) 2018/04/05 18:03:00 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000014000)=[{&(0x7f0000017000)="eb", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000001000)=0x400, 0x305) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000001b000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000001c000)=0x7ff, 0x4) write(r1, &(0x7f0000019000-0x25)='S', 0xfffffffffffffed6) recvmmsg(r0, &(0x7f0000012000)=[{{&(0x7f0000016000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f000001a000-0x20)=[{&(0x7f0000019000-0x22)=""/34, 0x22}], 0x1, &(0x7f000000a000-0x87)=""/135, 0x87}}], 0x1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000-0x4)=0x0) ioprio_set$pid(0x2, r3, 0x9) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x101100, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f000001c000-0x30)={0x81, 0x1, 0x1000, 0x4d, 0x1000, 0x5}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x10100, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r5, &(0x7f000001c000-0x8), 0x8) remap_file_pages(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x1, 0x100000000, 0x4020) 2018/04/05 18:03:00 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0xa9f5, &(0x7f0000000000)=0x0) io_submit(r0, 0x0, &(0x7f0000001000-0x40)=[]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/mcfilter6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000004000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000002000)=[{}], 0x1, 0x6, &(0x7f0000003000-0x8)={0x8000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000003000-0x4d)={0x0, 0x45, "c9a908aaa571bcf7a014b75cd32445090e268c82fe0def037f81f2394b33ac501a833ae88e20a3da621bd7c34294e7f72539d1ca30c889f36fe783d9da44414d8f2351a779"}) 2018/04/05 18:03:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000013000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffffffffffffb, 0xe}, &(0x7f0000742000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x100000001, 0x2, 0x9, 0x200, 0x7}, &(0x7f0000153000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$tun(&(0x7f0000383000)='/dev/net/tun\x00', 0x0, 0x20100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004d4000)={0x0, 0x0}) r2 = dup3(r1, r0, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f00006bc000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f000069b000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)={0x5f8, 0x35, 0x928, 0x4, 0x0, "", [@nested={0x38, 0x8e, [@typed={0x28, 0x94, @str='procem0+&/*security(lo\'cgroup\x00'}, @typed={0xc, 0x71, @u32=0x1}]}, @nested={0x4d0, 0x72, [@generic="3bc9b90ac954fdf710f160a18590c91c2d61592ba08b86ccec917c6e6c16b7df0a574836cb16f40e06db38d310e042b5cf066bb6751dd50b2843ee05d17669bdfa53f0fc04d0aa1a8356c1f22d5ed84285a9e7cc66a6b0d55caa63acfa72609fbcd3528cee88cdcf7c71bdd6fdee23216669b7d11d784d104429f48b38ae556f6da41e5984165c02270c756a419b988fd1a5c5f118457b464e0147e208b55cd0aac7aa7243db22bfb720b7dce3eda5c69b31eb1fbfc7dd6d92126bb58256e65fe35b7fbb8d01dd9114c3ea1b792c6570e372165665e19ba261b4efc95668db355c32", @generic="119a3bda7ad28353d4b277924d31ca84812b5495a7b1e9b69fe2567c6d454b4e6e74f6c175049c75f3830231e2a9a22fb34cd684dae6f7a4a4bb7d5c2bc3bc768de24b0ae00c6e430537c09f8678cee0f88cdd360bb089f94c7b887f780f165ce7d9ccab3dfa4ad8f5bb73cc21df72fb12c0ae990449fa3e600a285d09e3cf5a864a8a37778127ee8f5a58c4f6a41cbdb712c03e64f497b1422f70b089bb5e4bcf80c6d7b564908712f5615c75453df194fba7fdae4e2a2146bfa7c6d64b46960de8c4d9452d4d760fd6932a541bbed90753fabca0c0cfac1bf7932aa3eabb4c826b6f16", @typed={0x7c, 0x3, @binary="167bd8b232cd87af3ababacf1a27a0bea78dcb56d89bec432509583a082ce02bbd6258f495e677230049bf77bb1a39339ca7b059913668ffd4c887cd88084996389722b557638187b06ecec2a869e5a483d673fc56d80fb2e88d660f224bfd7c0874af796395150e020bedee4664375dabd9"}, @generic="39ac5c988019d8ab99c3809339f7a0af628f521143b1d8f73c862ba8c6f809d09ffaa5cf8a087d378ab635845be152371bb4e6ee3da56e65af0d2d7033b1c6189c77370578f3f7ff771c40317c20dba909c6ba3606f0cff0b44c714a0e9caf7efebea17b88fa894550ada2b1ed47e3456e3df128c0d6ae93667ce10a47a6d6d06c7a76bebdd03c5efde17408349a93af980a68abd4fac6b0d4c1c1f62dd7dbda3e43f2f1d55349a0bfed92d7ed0811a4d9e2cf4cda6529e5d0d7536f998517acb59d5406edef8512ed05", @typed={0x8, 0x3e}, @generic="e48804233975b4c91a4e9c00dcd33ea51b803b0a6471165d0ac7d90950689c6c556db6601a0feb53de689962d7be6481939602e12d05206271eb961337626f5518df0fcf02adee6224662cc704c7b30adae6285a5c12cf8eab86f14a734686d9634e73ac113d2c5d17282329f475650eeb28db0d68c08efd244c013151f37b777887329c1856ec86e60310932cc2639c1194bf6c5cce4b498347b8dfdc9223e64e337dfd3838d11abcf064e0b81a2e73", @typed={0x20, 0x59, @str="657468315b766d6e65743076626f786e657430fd00"}, @generic="232519ffb38b287fd8898d6d133895fa0f760b3428e4d6cdebea072f455bb1f85339eb952c76ec7fd44c766c0021e583afb5d8c1a675cef435c917c8c3d96edf8918569e80fbeca88150ca8957bbabed6646d928c8d5bb49b14a4eec", @generic="71c94c802b19b80fa4d1ca0169e2214e797ebbc732a991869757ca71bf5e9a05eb789fae17a7f2b70551e4ac169a96c7701def7e69fece5868a79e5e6e7fb18368d1d6df57e75b8aa1c272262b2f16e3bbca4548d4b5d9358ac8a981e5814a2a9e153bf91b6c94b9054f163914544404b99f223c3c8565669eea44291643e759caad9d83b7d8de8b6fed"]}, @generic="a285267fde81b67bcd508872048d6b668a1cf8ecb80928eabde0b35e6a312033a1df8dba116f97640d4f3ba77e972a09f60ec2da4bbd19bd2270c71b3b28dc30ef1c0a445fd01bf5ddd34dbdec4fc3342ad05d4380912ae0f540087e8c4031c39cbea01eb34bda4dcc57d6c7e6c443bc5eaa054cad54d8b116d1e76023941a9ac7488b6f41a0a0f0c49ed0bb5a6e1f0856d2a760668415b9952db0723bf9e9f3eb0d80b6cf00a3d1511ca6801fa081adf36ed46d8b9d2b88ce70e5b6736f7767bfe74eefbd3e8d3f71f647de802b0b8802ed7a654f60472901bafa97fcb4"]}, 0x5f8}, {&(0x7f0000000000)={0x145c, 0x32, 0x100, 0x6, 0x2, "", [@generic="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@generic="cb493c7c2d0b2963e5da455e686f30f46a7e49316fa150545864909c8c850303cc9b75269c7ecb6e9c569f10b71cb306e4ad4bd043ccea45866a44dee657f8abf6761eb7e27fe04d280774eb8c3f8987fd943c1cfb", @nested={0x23c, 0x9, [@typed={0x18, 0x63, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="43d5485643b7368741e8c4104f3c7d8be7548384b0be67c08437defcae4a976d96a3bd8b1b74d7ff8b62a4d6666afd704cca911dd70b36e1cdfc664113d7317de0851b75a8645d493cfaeaeb66273e31110f1fb969998f11fab6488d472541fb5addc0760d2b811a6e2a85359be8d36754817d84e8db11aa3aaf1bae3a1e112f2e21fb3e38d5fb8dbcc7680355ff200c8678e93aceb163e7420077ed3ce451a3f6ff974d323087824a622337e2c0cab787d157984baacf7cefada043d01769c682261da1d03c05d8346b9cd264c942e2fee203dd99c2eb9881dc4c60ab", @generic="ef4b350455762c63ca1666e7762c8cb5dbaa53586707150e67e8b77a92bf1ec4f5febe6c100f33a06d872fcae0c539b440b9e3f88b78fa60d353e4d928aa817925ef8af3daceeb2bf8ffdfed09a18df82d6689a81f90d81c78880deb126f1ce92b816579f8583c0dff2cdd5db199bb6e731c5fd3a181ccbd30a552f179cbe98eadf3993d6626a721d0ff0ba178c3b8829d218cda572fb35966819fd6b2a63b90184d5f0ef71a67c24c6a4b941df6cdf1134902b7de32b0020eec02235c0ea6ed22d038195ca2954dab7e", @generic="a47404998b21968efc604d1d13878d04ef6474620188d59678271c7e5a5f06e7678b3111603e4f7a28ca1943b3d3365cf70bb4a77b19b1b0a3c075e13c6ea11bb3660080e04d8bcf9eb3a990d640cacc5172eb1d4bda47c2e550467e08390cd3f650bb517b01c239ab855a3ceb", @generic, @typed={0xc, 0x1d, @u32=0xffffffff}]}, @typed={0x8, 0x22}, @generic="2c16111679856cef11a6b4ccf41757cd4f2b64c40ba3f8644671a7b35fc40abdb8387c76fe44bb73a38ad7090da5f5b6a22ef657d0e231774afccde62b58aefcb9ec10304e255bada74e2e2e3fbc0b580540af17885baa6b37192dfb34beb3ac5e6c4f74ae762fbfab1c3c7bedfdf8d8684a9a3fb7fc4289a1b3ebb38f03f30be3c8aea0cfe159022ec10f17ce78a3482276d857b8f6df8570b0a82361cb99099925f897b9520c9e772576b687e0abb729357c04912d91b5e863138b02755829aa866d565c00172d80bb5721fd0cb40e228b9709f9bc74e426f192623ff31e", @typed={0xc, 0x95, @fd=r3}, @generic="d9beb767a919622c6f3a05adc8d245a6f000e960a65ddeaa95813dac17b4b7b9735f5659a2c6f123d8c55718bbc233dccfd15f0f4928b90a62657455a44821e7f4d49e7d7230b7b727b4ff1c8538dc608acedf4caf6f7dbf6c255218e7f8df2b379b055b79085db4af04cd37264aa6c7c9f66a755d98420ac024638f563bfa619c115df827bde7cad602612ce8f9ac934fea51343329edab9680f0c85a0c838f0e9583a680303ef16e33595e75697e4f177afbc8b2696f0556ed7d8a186a70cc162e2690f2"]}, 0x145c}], 0x2, &(0x7f0000423000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x44000}, 0x40000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/05 18:03:01 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000290000-0x4)=0x0) ptrace$getenv(0x4201, r0, 0xc000000, &(0x7f0000fdf000-0x8)) getuid() 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x27, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000-0x4)=0x0) setpriority(0x0, r0, 0x10000) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000006000), &(0x7f000000a000-0x4)=0x10, 0x80000) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x7, 0x180) semtimedop(r3, &(0x7f0000013000-0x36)=[{0x0, 0xfff}], 0x1, &(0x7f0000015000-0x10)={0x0, 0x989680}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000001a000)=0x80000001, &(0x7f000001a000)=0x4) semop(r3, &(0x7f0000002000)=[], 0x1b7) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000014000)=[]) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000000a000)=0x3, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000)=[{r1, 0x400}, {r4, 0x20}], 0x2, &(0x7f000000a000-0x10)={0x77359400}, &(0x7f0000001000-0x8)={0x400}, 0x8) futex(&(0x7f0000001000)=0x1, 0x0, 0x1, &(0x7f0000006000-0x10)={0x0, r0+10000000}, &(0x7f0000003000), 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000000c000-0x1c)=[@in6={0xa, 0x3, 0x7, @empty, 0x10000}], 0x1c) futex(&(0x7f0000001000), 0x6, 0x0, &(0x7f0000003000)={0x77359400}, &(0x7f0000009000-0x4), 0x0) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/arp\x00') flock(r0, 0xc) preadv(r0, &(0x7f0000010000-0x60)=[{&(0x7f000000f000-0x29)=""/41, 0x29}], 0x1, 0x4000) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf729, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000011000-0x8)={0x0, 0x7, 0x3e}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x6, 0x1}, 0x8) mq_open(&(0x7f0000015000)='\x00', 0x40, 0x177, &(0x7f0000015000)={0x800000000, 0x7fffffff, 0xff000000000000, 0x7, 0x6799196, 0x15, 0x10001, 0x7bc4}) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/ptmx\x00', 0x109000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000008000-0xe)="706167656d6170006c74f0ff8907") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000008000)=0x120) io_setup(0xff, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x9, 0x5, r2, &(0x7f000000a000-0x14)="645be6b40e7ff876f1ae3edaf7e53094d7d47a7f", 0x14, 0xfc4, 0x0, 0x1, r0}, &(0x7f0000001000-0x20)) preadv(r2, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0xfffffd54}], 0x1, 0x0) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000019000-0x4)=0xffffffff, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000007000-0xa7)="024a81b5fb23c27a7a7aa4ec4a2b0868c1dbd197e30db050387324c24598b3048b52932e84fe3470b30babbf1989f323a7f5ed78dca90000000000000001b1c54a58212410199fa9f55f881f00e11332e7e952dd24dca494c45dcbf1fae4f044e80b4e29bf5a0a26f6cd7c8814d6cf1aba667de44e2657bc4379b762bd55dd63166690fbd9664538f731cff3286bf7f3739fa1e35c3a52649df4d9bdd1bb0a26de29573c961370", 0xa7) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000001a000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001a000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f000001a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@generic="b68eb29ccd9123fb9d3584059e6c4da7", r2}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000007000-0x10)={0x100000000, 0x2, 0x20, 0x4}) r3 = msgget(0x0, 0x400) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f000001c000-0xa7)=""/167) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000025000-0xc)={0x0, @multicast1, @loopback}, &(0x7f0000000000)=0xc) r3 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x4)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f000002b000-0x31)={0x27, 0x9, 0x2, 0x0, 0x50, 0x3, "1593b377a73a023be87576624d8ef6de9f9a79d787056b1b5318fdeebce6bd017fa895ee2b0028c649ef52c236311008a2e0cc82805eb48cd4df6114e786ce", 0x9}, 0x60) r4 = openat(0xffffffffffffff9c, &(0x7f000001f000-0x8)='./file0\x00', 0x240201, 0x33) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000028000-0xa0)={0x0, @in6={{0xa, 0x0, 0x18ea, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}}, 0x100000000, 0x6, 0x5, 0x768f072b, 0x4}, &(0x7f000002c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000001d000-0x8)={r5, 0x3}, 0x8) sendmsg$nl_route(r1, &(0x7f0000005000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000d000)=@bridge_getlink={0x4c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x2c, 0x16, [{0x28, 0x1, [@generic="13c5109b29d728a144000036f86cf6c22c9fa6ecd625e7c0cc6c365c7f9167005c"]}]}]}, 0x4c}, 0x1}, 0x0) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000), &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x5, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000)=0xa31d, &(0x7f0000005000-0x4)=0x4) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x7, &(0x7f0000003000)=[{0x9, 0x100000000, 0xa9, 0x3}, {0xffffffff7fffffff, 0xfffffffffffffffe, 0xf120, 0x9}, {0xfffffffffffffffe, 0x8, 0x7, 0x7}, {0xec73, 0x7fff, 0x3, 0x26}, {0x1, 0x400, 0x1, 0x7}, {0x7, 0x2, 0x2, 0x1ff}, {0x7c, 0x7, 0x5, 0x101}]}, 0x10) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1000cd032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0, 0x2, 0x2}}, 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x50000000}) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x3, 0xffffffff, r2}) r3 = dup(r1) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000000+0xdc9)={0x2, 0x4761}) r4 = getpid() ioprio_get$pid(0x1, r4) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000003000)='net/rfcomm\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000004000-0x2e)=""/46, 0x2e}], 0x1, 0x50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x21)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/04/05 18:03:01 executing program 1: prctl$intptr(0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x6, 0x4) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0x1, 0x101, 0x6, 0x62, 0x0, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8), 0x1, 0x0) clock_getres(0x3, &(0x7f000001f000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000)={r0, &(0x7f000001a000)}, 0x10) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x13, "3cdea7952ca752d11f4aa6fe5de06b96097eda"}, &(0x7f0000009000)=0x1b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1f, 0x8, 0x3f, 0xfffffffffffffffd, r1}, 0x10) capset(&(0x7f0000008000-0x8)={0x20071026}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000006000-0x1000), 0xffeb, 0x0, &(0x7f000001c000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup3(r0, r0, 0xc9f2819f7dd0a5ff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000001f000)={0x1}, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000019000)=[{}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000001000-0x8)={r0, 0x2}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000009000-0x8)='./file0\x00', 0x0) r1 = timerfd_create(0x0, 0x800) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/217, 0xd9}], 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000006000)) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x0) shmdt(r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000009000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0xf53, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x10001}], 0x58) accept$ax25(r3, &(0x7f0000006000), &(0x7f0000005000)=0x10) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x200003, 0x0) pselect6(0x40, &(0x7f000001a000-0x40), &(0x7f0000016000-0x40), &(0x7f000001a000-0x40)={0x80000}, &(0x7f0000019000), &(0x7f0000003000)={&(0x7f000000a000-0x8), 0x8}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000017000)={0x3, &(0x7f0000015000)=[0x9, 0xe1e, 0x3]}) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x519180) fcntl$setlease(r0, 0x400, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x5, 0x1, 0x8, 0x8, 0x0, 0x52, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x1, 0xbc22, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}}, 0x3f, 0xffffffffffffe75b, 0xa0, 0x9, 0x6}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x8)='pagemap\x00') syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x4000000000000061, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x3}}}}}, &(0x7f0000001000-0x14)={0x0, 0x0, []}) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000018000-0x1a)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) shutdown(r0, 0x0) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net/arp\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000000b000-0x4)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000007000)="42ed473e7652e76ea3971015c8f69311db5a3a350f8d4df6cc02f1129ed2e0965f8ceb4393cdcd1563ed31fe3ae4385feb01233ea02a84ccad72a9e4dd361417042b66532d6a82420156b607e2d8a4537d1b2389893a6f232e0a12fe", 0x5c) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@local}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xffffffffffffff10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000000b000-0x4)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000008000-0xde)=""/222, &(0x7f0000008000-0x4)=0xde) 2018/04/05 18:03:01 executing program 1: mmap(&(0x7f0000000000/0x7a5000)=nil, 0x7a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00005fb000-0xe1)=""/225, &(0x7f000064d000)=0xe1) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007a6000-0x8)='keyring\x00', &(0x7f0000458000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f00007a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f00007a5000)=""/105, 0x69) 2018/04/05 18:03:01 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x4000000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0x36600, 0x0) faccessat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0xa, 0x1800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000007000-0x10)={0x0, 0x0}) getitimer(0x3, &(0x7f0000001000-0x20)) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400, r2}, {0x0, r2}}, &(0x7f0000000000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={{0x77359400}, {0x77359400}}, 0x100) readv(r0, &(0x7f0000003000)=[{&(0x7f0000006000-0x8e)=""/142, 0x8e}], 0x1) 2018/04/05 18:03:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) clone(0x0, &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x11b)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000a5e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x267, 0xa, [0x6, 0x0, 0x401, 0x1, 0xfffffffffffff364, 0x5, 0x1, 0x0, 0xcc, 0x3ff]}, 0x1c) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000+0x81)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}}, &(0x7f000031c000)=0x8c) 2018/04/05 18:03:02 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() shmget(0x3, 0x4000, 0x284, &(0x7f0000732000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) setpriority(0x1, r0, 0x9) 2018/04/05 18:03:02 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0xfffffffffffffffe, 0xfffffffffffffffc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0x0, 0x0}, 0x10000) fcntl$getown(r0, 0x9) pselect6(0x40, &(0x7f000001a000-0x40), &(0x7f0000016000-0x40), &(0x7f000001a000-0x40)={0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f0000014000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000)={&(0x7f000000a000-0x8), 0x8}) 2018/04/05 18:03:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000bea000)='./file0\x00', 0x4100c0, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="f27934f1610019a485a5dd129c267b1ab72833552305baa350c825a7c3cf8f3825c7c2ce710d06f7d2eaceeaf40066783cd5e2957c5ac62985af2b1ef5d383c57ad520704bf6f0dfc1c0320e7b0e20386d25955ae82832949a27b30f5b6a8299300ef0f27f6201744edeef51ded60e56893b74c0e2e3533aa86e40ec03f6a77ad8d0d010e119fb475503172be9f1353429c3b46a49b120373f763cb614868a") clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000002000-0x4), &(0x7f0000001000)) fchmodat(0xffffffffffffffff, &(0x7f0000b49000-0x8)='./file0\x00', 0x0) 2018/04/05 18:03:02 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xcd)=""/205, &(0x7f0000000000)=0xcd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x37, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x8b, 0x30}, &(0x7f0000003000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000010000)=0x7) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000003000+0x4d8)=@nl=@unspec, 0xc) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f000000d000), 0xaaf6) 2018/04/05 18:03:02 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x108, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x3000)=nil, 0x7000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/4096) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000002000), 0xff, 0x2) 2018/04/05 18:03:02 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x100) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000001a000-0x14)={0x0, 0x400, 0x100000000, 0x1, 0x3f, 0x8}, &(0x7f0000009000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000017000-0x12)={r1, 0xc99, 0x5, [0x1, 0x8, 0x6, 0x3, 0x2]}, &(0x7f0000009000)=0x12) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000d000)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000007000)=@ipv6_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/04/05 18:03:02 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) connect$inet(r1, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x3e3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000009000-0x58)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000-0x8)) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000005000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001000)=[]}, 0x0) 2018/04/05 18:03:02 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x94) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000014000-0xb8)={0x0, 0xaed, 0x3, 0x80, 0x2, 0x5, 0x8, 0x1, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7, 0xfff, 0x6, 0x7fff, 0x3}}, &(0x7f0000013000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000)={r1, 0x1000, "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"}, &(0x7f0000001000)=0x1008) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x2, &(0x7f000000c000)=@raw=[@alu], &(0x7f000000d000)='syzkaller\x00', 0xff, 0xb7, &(0x7f0000004000)=""/183}, 0x48) 2018/04/05 18:03:02 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x41a41, 0x0) pwrite64(r0, &(0x7f0000005000-0x30)="32381be503d1639f463e369bbedd5b2f36092f50dcbb4136a7b3dec1053c5c6fc5c211ab8a1ec600c3f732f9a95144d2", 0x30, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) 2018/04/05 18:03:02 executing program 1: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000007e000-0x8)='./file0\x00', 0x1fa, 0x0) write(r0, &(0x7f000000b000-0xbf), 0x100000328) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000085000-0x4)) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000085000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f000003c000-0x7d)="6104be60cf34f16f32cd5b682c8a7056973cfce64441c4266c2af520d2820bcecc3ceed6c7753365166bb6abe887efed36975feb1ec1dc3ef079b30e93f1e18a80245125bc29f7d8235dfaa8556d116da70cbae09d1dc706c2aea8db591090a456dba108d91fa01d0e024379cbd5d353c915927616dc17883165ed7fcf", 0x7d, 0x40, &(0x7f0000084000)={0x11, 0xf5, r2, 0x1, 0x40, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000026000-0x8)='./file0\x00', 0x40, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) 2018/04/05 18:03:02 executing program 0: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000)='smaps\x00') pread64(r0, &(0x7f0000006000)=""/33, 0x21, 0x2000000000) close(r0) 2018/04/05 18:03:02 executing program 1: clone(0x0, &(0x7f00008b8000), &(0x7f0000bef000), &(0x7f0000001000-0x4), &(0x7f0000889000)) fanotify_init(0x10002, 0x403) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000ad3000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0x8) 2018/04/05 18:03:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x1, 0x4, 0x4, 0x1a, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x2000000000000001, 0x4, 0x1, 0x80000000006d}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xc, 0x4, 0x4, 0x3, 0x0, r0}, 0x2c) r2 = openat(0xffffffffffffff9c, &(0x7f0000018000)='./file0\x00', 0x8000, 0xa0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000019000)=""/154) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000015000)={@local}, &(0x7f0000005000)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r1, &(0x7f0000013000), &(0x7f0000005000)}, 0x20) clock_getres(0x5, &(0x7f000002a000-0x10)) 2018/04/05 18:03:02 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) rt_sigpending(&(0x7f000000c000), 0x8) 2018/04/05 18:03:02 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000009000-0xb7)="b67f84fd316d16a424d868cee185bc8da547a03750d9a0942b06b1d1939f99044df23f8bc0c59748076239f881a778e2e4c40dba5ffa04eb472347a9939b339234e323754c8a75d8b9942f7993e9b231f34d78aef80a46d3b6ad97bc96bbd2f3ab569bd8ec9ce4767c28b994c1ad3cb9c9d35a34a9b8bc1ebf64d11ddd240e36b1571b1d812c3a2e6ed9ae287435460df58791d77282c85142e178770fbece262e90788927b8e50c32d638a0ed3bd324b2149f589b984e", 0xb7) fanotify_init(0x0, 0x0) 2018/04/05 18:03:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000-0xa)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='/dev/net/tun\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000003000-0x6)={0x3, 0x3, 0xfffffffffffffeff}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) r2 = fcntl$dupfd(r0, 0x0, r0) getdents64(r2, &(0x7f0000000000)=""/144, 0x90) getdents64(r2, &(0x7f0000001000-0x97)=""/151, 0x97) 2018/04/05 18:03:02 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000012000-0x199)={@random="ab230000028c", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "bcc497", 0x0, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], "da9a851085b491ef"}}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0xfffffffffffffffd]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000)='pagemap\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000010000-0xfc)="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", 0xfc) accept4$ax25(r0, &(0x7f0000011000), &(0x7f0000008000)=0x10, 0x80000) 2018/04/05 18:03:02 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000019000-0x2)='(\x00', 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ptmx\x00', 0x901, 0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f0000009000-0x1000)="a7f68d0532485e8ece225113", 0xc}], 0x1) 2018/04/05 18:03:02 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000015000)=@l2, 0xe, &(0x7f000000f000-0x70)=[], 0x0, &(0x7f0000014000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001c000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000b000)=[{{&(0x7f0000012000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000018000)=[{&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f000000e000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f000001c000-0x4a)=""/74, 0x4a}], 0x4, &(0x7f000000f000)=""/216, 0xd8, 0x7bf}, 0x21}, {{&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000002000)=[{&(0x7f000001b000)=""/139, 0x8b}, {&(0x7f000001b000)=""/123, 0x7b}, {&(0x7f000001c000-0xf5)=""/245, 0xf5}, {&(0x7f000001b000+0x18b)=""/213, 0xd5}], 0x4, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f0000006000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000005000)=[{&(0x7f0000015000)}], 0x1, &(0x7f000001c000-0xc9)=""/201, 0xc9, 0x5}, 0x80000001}, {{&(0x7f000001c000-0x80)=@generic, 0x80, &(0x7f000001b000)=[{&(0x7f0000010000-0x7d)=""/125, 0x7d}, {&(0x7f000001c000-0xed)=""/237, 0xed}], 0x2, 0x0, 0x0, 0x20}, 0x40}, {{&(0x7f0000004000)=@generic, 0x80, &(0x7f000001c000-0x40)=[{&(0x7f000001c000-0x29)=""/41, 0x29}, {&(0x7f0000011000-0x43)=""/67, 0x43}, {&(0x7f000001b000)=""/27, 0x1b}, {&(0x7f0000008000)=""/25, 0x19}], 0x4, &(0x7f000001c000-0x59)=""/89, 0x59, 0x7}, 0x100000000}, {{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000001c000-0x80)=[{&(0x7f000001b000)}, {&(0x7f000001b000)=""/127, 0x7f}, {&(0x7f000001b000)=""/4, 0x4}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000003000-0xe1)=""/225, 0xe1}, {&(0x7f000001b000)=""/23, 0x17}, {&(0x7f000001b000)=""/175, 0xaf}, {&(0x7f000001b000)=""/190, 0xbe}], 0x8, &(0x7f0000009000)=""/90, 0x5a, 0x9}, 0x464}], 0x6, 0x1, &(0x7f0000004000)={r1, r2+10000000}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000001b000)=[{&(0x7f000000c000)={0x27, 0x8, 0x2, 0x5, 0x3, 0x1, "b3cb37bd469765974dcdec5229c3556d8b0d2c5c45950dde55bd21380f751735f8b2f65c6299b8b97da45668c48bd19480bb5d827abb8810d44010446236a3", 0x1}, 0x60, &(0x7f000001b000)=[{&(0x7f0000009000-0x94)="bbf5d8ce7616382faff6e08f6a60a5df6e1e7e2828f9352d203a4b4e9e3c242e63e43a794e75a0ed4429209f01d147557d5b6d42f5942666318a68382ecc7d3c65bd8847270508f94fe920b156f0471f3ad009f383da58f13766667718241df3a3e584c077cdd1f768e090d88d8875310def6c3122c4a6c3ea02cf395813eb20fd22fe87e00bf6f9f2d2fc178c8a70d36561a969", 0x94}, {&(0x7f000001b000)="b7a5e5f13fe93c4062cd7ad99f872398df491891315d711f78b8d151c7ea9d6845c5251d4fc9f10217574c7cf7a9b241c72d4a69f94463073739e55f9a6e86f3b94a516b1c32eb", 0x47}, {&(0x7f000001b000)="6ebb68fe3222e7f5cd81c2953d7fb20e4493c0028d30a5532218f6bbfd950bef65a7e270a36958e7d73e5dbafc109492a217c33acd2b5b42e2de9b590655bafe7560a9b6acbffa62d5643070edecfc39697bac7920ad87a39d7d47079a71016948fbd12fb3134b0714be67173e2ece85c320f11611e83538f4661d9c60d04fc9c8c7a927bfef48cba44e1f1d70b27d5ff5cddbcc9a4f81145da34590e4c796b056fbe806d9195e18ee2ed573023c8a4d5d3f43e76a8355d1cda975eb25ac7b23199a9e", 0xc3}, {&(0x7f000001c000-0x22)="f9908627d15bb8638feb297e060241254d8a66cbb5ecc33fff4f33b619c51116dd3b", 0x22}, {&(0x7f000001c000-0x4e)="0815f6308d9ad0720988332d0ca6d2abc1b7ccfe1b69748dd4dd1bd747cd49fd01387ef6fdc128fd8ba35cfc20b9b05973a1365dedd360cfbc01dab7a5abe5a8fd71631873192de900be7e240b49", 0x4e}, {&(0x7f000001b000)}], 0x6, &(0x7f000001c000-0x48)={0x48, 0x10f, 0x5, "6d129f120e59b31c520986d8b277cecdea370afc9b6910b472be574bfda8a4aa6014a3ff031a3b2da8795df00ca5e5bdf2d0e7"}, 0x48, 0x4000080}, {&(0x7f000001b000)={0x27, 0x2, 0x0, 0x6, 0x2, 0x6, "ed3a51525cb320a0fd27bc2ad7bc2d736f11472b952a9493fc4a638f55568e2c071bd94518ece345f51930557b0bd1044cabee461683290c551b303060e291", 0x10001}, 0x60, 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0x1000}, {&(0x7f000001b000)="84f20241a1122a5d2e82695127c533380eea7a812c544151b9892b", 0x1b}, {&(0x7f000001c000-0x69)="914c2ad7d75b777b1be70588bd416ac5cce158ee706bf9bee00be5e28b08a2fdc4d99d368903ea56f3d75fb655989bf917f5259e48b2b4535592540a2814d3fd8e9227f1d9fdfac4a303745edf961e31351bce56bbc7fef0e3561b0aa6c69c89bad6e981beafd713d1", 0x69}], 0x6, &(0x7f0000019000)={0x50, 0x101, 0x6, "70d8202a964a94aa9d73ddd20fc964b3f61442bfbd8ec39f489ee8ec7091a3170694160a48f84da947e2958e820c3a3ac9796aa467410fa761903d195e24ed4c"}, 0x50, 0x1}, {&(0x7f000001c000-0x60)={0x27, 0x131, 0x380000, 0x7, 0xfff, 0x64aa, "e12b5bd2b875bde1063ff02d63b3eca1c358ca2350a73c41568a4d254ad0a0b776a416671aa45765a9050d8f9d0de3169095597ac147ac79860103ce6b848e", 0x100}, 0x60, &(0x7f000001c000-0x50)=[{&(0x7f000001b000)="3974c0637efd1854b0e7533e636bcfbdd4ec1b87b9531f50943b0994c3ee72e878dbe83ac8cfbe1ccad480d597b88e718e3c0b0c33a588250e6615cb551f388f28d5570f5c9b4e29db7c08abd134806e0c2d498506a21ad01f1164f4c319a684e26f38f94764c1e02af6c48b179ea1a9d5a935069390493ead1a6bb77b109d481ff4849c36977d0bd157e45eeee109a0480a887546b9ab0b349f0ce95f1d6ff107e13ab333b0e6d8ca195622aeeacd3e4db7b4ebdb7946d15d360ae3c655e9d62b703040de32dd444aa258c2e1eca9a3bead512db148fd02f0570978eb8898a4b7", 0xe1}, {&(0x7f000001c000-0xbd)="040b7799825b5eddf685f64d419c56c9de78e7f82352b5416717257e7b12993f9021fefda7c8d30abe91e5f363d2efe5e74f3f1ae41f6129ddedfc11153dd510e50d50c9fdcc56bf9ac5cd60f3f7cf3f508c008790a1612e8528fa6b4c1c16f1153190c70b2bef698ca93b797fc82f6e13f1e6c5d593fed06f7c32226082dbd911cb2fa31c9ff71bb5f3a37fa7123b6da64458fe5c2be0596d5968a8c58d8c229e3610da37d541a0fdce4d1f32c56dce630dc45ea8a005a36cc12bd681", 0xbd}, {&(0x7f0000004000-0xe3)="4256c94aa95c3def7fbb6b9530c87670a4668eb89ec097d73dd0f1cfba7ff1848fcaabdf51c65ce46ce365aaf9ba49d74486594aba521e0607c7abfa6cc14f96be1c6240cf9856d246a9e602b09ccc23c5c90efecd8974a15e381b88ead15c3dca918173326fb1653c9b88253c7a6aebf4b67365a9da4aafbf48a74f73b23eb2738fc12060b7b32b1246e2b5f54bb5fb746a6d543200c4a7556b6dd70e5fd4aa06c1ce3c1be72f89f666efdbfdba9050c73c1723e73fac6de2af3ae2462d8667a1cd1814f7699f2c501f3ee73c2ff961606aadb062e58d9e6b7f68e1da0a2cc20f2c7f", 0xe3}, {&(0x7f000001b000)="a4b3d2c032aac34576f0022b60d88df722774222091c8de9416753723a23dace582006519b68370253bbbd0ec303c2d2eef465dc9589569b9a2b19d03d6240ace706f7624bc83032a935625b6264a403606701e1913854a89b6ab8399b5bbf4e124f2040256c5bca5e284ba0ec0848da27e399356183a5eede1f31adb856b3ef16ec066464172e9b009b653988598890adccc8036e57af36960f35469683ed6d6d9ad500bbaf40a3cb983a0be94f58e3a9830d72fa562c94f6c5cb312885baf59707c3a0ecd8bca32a13847e83fe54087278891a8edb8f4e6e04ea2ea6d19161468229c82e7cc682", 0xe8}, {&(0x7f000001c000-0x3d)="d5579b3e655c13f8213c492b5d370370fdab5bfe5f7738212b972d499fcee06048c1e24a34c1cac3d6643b8b50a2e06cb70a130776eaa6b035fa0353be", 0x3d}], 0x5, &(0x7f000000b000)={0x30, 0x109, 0x3, "f2b2d9c3b7a7417a012fd382d9e155f8c50b723e97cbe87275931a0182d8"}, 0x30, 0x40000}], 0x3, 0x4000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000016000-0x8)) bind$inet6(r0, &(0x7f0000013000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000017000-0x4)=0x2, 0x4) eventfd2(0x1, 0x80800) sendto$inet6(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/05 18:03:02 executing program 0: mmap(&(0x7f0000000000/0x6b6000)=nil, 0x6b6000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80007, 0x9, &(0x7f00003c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000060d000)={0x0}) mmap(&(0x7f00006b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006b7000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006b3000)={r3, r4}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000c000-0xf)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) 2018/04/05 18:03:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000455000-0x8)='./file0\x00', 0x0, 0x80) sync_file_range(r0, 0x200, 0x7fff, 0x4) mmap(&(0x7f0000000000/0x81000)=nil, 0x81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000007e000-0x8)='./file0\x00', 0x1fa, 0x0) write(r1, &(0x7f000000b000-0xbf), 0x100000110) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0) llistxattr(&(0x7f000002c000-0x8)='./file1\x00', &(0x7f0000080000)=""/200, 0xc8) 2018/04/05 18:03:03 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000f5a000-0xb)='/dev/vcsa#\x00', 0x10001, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x3}) semtimedop(0x0, &(0x7f0000002000-0x30)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00006f2000-0x4)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @empty}}, 0x9, 0x8}, &(0x7f00004ac000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e76000-0x18)={r2, 0x7, 0x0, 0x8, 0xf9a3}, &(0x7f0000237000)=0x18) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000197000)=""/4096) 2018/04/05 18:03:03 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000007000)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0xb2a, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000007000-0x8)=[&(0x7f0000007000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000007000)="910bbb88a66ea876f39de1f5f4671e954927040e60e8a62a1d15ec806445b5a151eb299d108c932290e29922051d6897d01c9dea80258ec1dee1e8a29310cc5f12629c763464553e15319810544c5088bc91e7ba0ef7704f98eac899233941fd031983cc6450315691f6af66eb8ee5e102d1d7753efe00b5c331b99cac470814187d7795f1ee3cc14b3103bb062838cfa858befe0e0a91b759429c90b4e848491c551ccc78e167aa8c2121dbee142308ba30b231e6b71369ff3993ffeb12b0", 0xbf, 0x7ff, 0x0, 0x1, r2}]) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000005000-0xc)=@nl=@unspec, 0xc) 2018/04/05 18:03:03 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000-0x10)={0x0, 0x4c, &(0x7f0000f82000-0x4c)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xb1}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f00002c4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8001}, &(0x7f0000d36000-0x2)=0x8) 2018/04/05 18:03:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000005000-0xc)={0x0, 0x1, [0x3b2]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0xa)='setgroups\x00') accept$nfc_llcp(r0, 0x0, &(0x7f0000002000-0x4)) mq_open(&(0x7f0000002000-0x24)='$\\:keyringposix_acl_accessmime_type\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x5}) 2018/04/05 18:03:03 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f000000a000-0x1e)=[{0x0, 0x7, 0xfffffffffffffffd}], 0x1a3) delete_module(&(0x7f0000008000-0x4)='[-]\x00', 0x800) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000012000)=[]) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000f000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, [0xfffffffffffffffa, 0x6, 0x10000, 0x9, 0x7fffffff, 0x40, 0x6, 0x9, 0x8001, 0x9, 0x0, 0x3, 0x7ff, 0xff, 0x5]}, &(0x7f0000010000)=0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000-0x12)={r2, 0x4, 0x5, [0x7, 0x4, 0x3, 0x2093, 0x8001]}, &(0x7f0000009000-0x4)=0x12) semop(r0, &(0x7f0000001000-0x18)=[{0x3, 0x81}, {0x0, 0x80000000, 0x800}, {0x0, 0x7, 0x1000}, {0x1, 0x1, 0x1800}], 0x4) 2018/04/05 18:03:03 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mq_getsetattr(r1, &(0x7f0000004000)={0xfffffffffffffffe, 0x0, 0x0, 0x4000000000}, 0x0) 2018/04/05 18:03:03 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000008000)={0x0, 0x4}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value={0x0}, &(0x7f000000a000-0x4)=0xfffffffffffffe0b) clock_settime(0x6, &(0x7f000000d000-0x10)={0x77359400}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000-0x8)={r1, 0x9}, &(0x7f000000d000-0x4)=0x8) 2018/04/05 18:03:03 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x5)='|GPL\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xd17a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000b000)='/dev/vcsa#\x00', 0x101, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f0000013000)=""/249, 0xf9}, {&(0x7f000000d000)=""/28, 0x1c}, {&(0x7f000000a000)=""/217, 0xd9}], 0x3) lseek(r0, 0x0, 0x3) 2018/04/05 18:03:03 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @empty}, 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, 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) readv(r1, &(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) 2018/04/05 18:03:03 executing program 0: nanosleep(&(0x7f0000112000)={0x77359400}, &(0x7f0000891000-0x10)) clock_settime(0x7ffe, &(0x7f0000001000-0x10)={0x77359400}) 2018/04/05 18:03:03 executing program 0: shmget(0x1, 0x4000, 0x208, &(0x7f00003e3000/0x4000)=nil) r0 = shmget(0x1, 0x3000, 0x0, &(0x7f0000004000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x5, &(0x7f0000001000-0x4)=0x4) 2018/04/05 18:03:03 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "918b39", 0x0, "a97cba"}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0x923]}) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0xfffffffffffffff7, 0x4) 2018/04/05 18:03:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000031b000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b6d000-0x4)=0x14) futex(&(0x7f0000009000), 0x7, 0x180000, &(0x7f0000000000), &(0x7f000000a000-0x4), 0x0) 2018/04/05 18:03:03 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe8, &(0x7f0000006000)={@random="156a533576a8", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x0, 0x4, 0x9}}], {@mpls_uc={0x8847, {[{0x3, 0x8, 0xffff, 0x3}, {0xb59, 0x8, 0x8, 0x7}, {0x31, 0x8, 0x28}, {0xffffffff00000001, 0x9, 0xffffffffffffffe1, 0x3}, {0x72e, 0x1f, 0x10000, 0xffff}, {0x6, 0x0, 0x50, 0xa97}, {0x3ff, 0x5, 0x200, 0x5}, {0xfff, 0xadd6, 0x6, 0x101}], @generic="d99878381a7887ba76b0d18c771fedba86a35356899bc873cd723cf335e069fdd823ac2c66b576e57ef7a0bdd3bb5dbffaa774b837294d465abc9416093ddb80ba15c4411c345ec08d37062122374a0b785ec752ffa4522c440690833456efc9d6737f38c19bbec379cc8f3897251405757c5978838157c05a9bc931cbd939e4751d3a8e884b329ccd67002eec41ed9b4d4b10aea10e38aa67c31ed7e866aaa1a915de7eac2db97b8a59d5189c31512896bb798a1d25"}}}}, &(0x7f0000002000-0x10)={0x2, 0x0, []}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000001b000-0x10), &(0x7f0000014000-0x4)=0x10, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x1000019, &(0x7f0000000000)="c6751ff4ba2753accd5384115cda314a5f6c107789460f68d6be999a7e51e8e9ca3c3b6195aacfeb4a0008000024073cb9dee6967542264af85aa78999ebe2d0b4014326955b1cd53895b8f09aaf9349099b9c4d16280140c1c662b99917e121cbe074f179cc96a6f6711b390d1bbb5995025f64fffbf93da04e901c9ea3f68118d7a0ad6cb5540b5ee92d2278f9606a1dcddad7f9c66fa1ed47e203411f0277d876acdc9724f8c67f42bef1fbb447bde3bf9a000000097de3f244517f100bd2b2900d34e46ffef968c1e9bb29", 0xffffffffffffff85) rt_sigpending(&(0x7f0000008000), 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000001d000-0x18)={0x8, 0x5, 0x4, 0x7, 0x9, 0x8000}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000001d000)=0x19, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001c000-0x10)=@nfc, &(0x7f000000c000)=0x10) 2018/04/05 18:03:03 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000020000-0x4), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x8, @dev={0xac, 0x14, 0x0, 0x11}}, 0x8) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000008000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000020000), 0x304, 0x20000810, &(0x7f0000020000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/04/05 18:03:03 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x2000000000000085, 0x0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4), 0x4000000) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005000-0x4)=0x14, 0x80800) 2018/04/05 18:03:03 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x180) semtimedop(r0, &(0x7f0000013000-0x36)=[{0x0, 0xfff}], 0x1, &(0x7f0000015000-0x10)={0x0, 0x989680}) r1 = memfd_create(&(0x7f0000014000)=',\x00', 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000000a000-0x10)={0x0, 0x2710}, 0x10) semop(r0, &(0x7f0000002000)=[], 0x1b7) semtimedop(r0, &(0x7f000001b000-0xc)=[{}, {}], 0x2, &(0x7f000001b000-0x10)={0x77359400}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000001e000)='./file0\x00', &(0x7f000001f000-0x10)=@random={'security.', '@em0/$\x00'}) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000005000)=""/134) 2018/04/05 18:03:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x900}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x200040, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000008000-0x6)='user+\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) waitid(0x2, r2, &(0x7f0000006000-0x10), 0x4, &(0x7f0000008000-0x90)) socketpair$ax25(0x3, 0x1342fe786e962745, 0xfffffffffffffffd, &(0x7f0000006000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000+0xb7b)={0x0, 0x1f, 0x8, 0xa700, 0x0, 0x6}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000)={r3, 0x6, 0x20}, 0xc) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000)={0x0}) setitimer(0x0, &(0x7f0000004000)={{}, {r4, 0x7530}}, &(0x7f0000005000-0x20)) 2018/04/05 18:03:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006000-0x8)={0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0xffffffff, 0x101, 0x5, 0x7ff}, &(0x7f0000007000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r2, 0xbe, 0x8, [0xfffffffffffffffe, 0x4, 0x400, 0x3, 0xfffffffffffffff7, 0x4, 0x6, 0x4e]}, 0x18) 2018/04/05 18:03:03 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000011000-0x10)=@ax25, &(0x7f000001b000)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000018000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffeca) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001c000)={0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x2, @empty, 0x80000001}}}, &(0x7f0000007000)=0x8c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001d000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000017000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000018000)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0x98) r3 = syz_open_procfs(0x0, &(0x7f0000006000)='coredump_filter\x00') mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) mq_getsetattr(r3, &(0x7f0000009000)={0xffffffff0000, 0x1, 0x8, 0x96, 0x80000000, 0x1000, 0x2150e463, 0x200}, &(0x7f000001e000-0x40)) 2018/04/05 18:03:03 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f0000d28000)={0x30, 0x1, 0x1, 0x3, 0x81, 0x8, 0x8}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="ea2458391e43bd3144fe80494666ee3f", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000001000)=[{{&(0x7f0000001000)=@un=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4, 0x4}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}], 0x2, 0x0, 0x0, 0x7d}, 0x6ab}, {{&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000000)=""/76, 0x4c}], 0x2, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000000000+0x7c3)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000001000)=[{&(0x7f0000002000-0xab)=""/171, 0xab}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0xee)=""/238, 0xee}], 0x3, &(0x7f0000001000)=""/10, 0xa, 0x1e48}, 0x6}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/175, 0xaf}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x3}}], 0x4, 0x102, &(0x7f0000000000+0x29)={0x0, 0x1c9c380}) ptrace$cont(0x18, r0, 0x8001, 0x7) r3 = syz_open_procfs(r0, &(0x7f0000001000-0x11)='net/ip6_mr_cache\x00') ioctl$TIOCSBRK(r3, 0x5427) getpgid(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000003000-0x8)={0x0, 0x790000000}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x3, 0x5, 0x1f, 0x4, 0x40, 0x5, 0xfffffffffffffff9, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffffa, 0x1, 0x7, 0x9, 0x3}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={r4, 0xb3a6, 0x9, 0x5, 0xfffffffffffffff7, 0x0, 0x9, 0x5, {r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xe373, 0xfffffffffffffffd, 0x1, 0x4, 0x2}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000005000+0x8b4)=0x4) 2018/04/05 18:03:04 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x200840, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000008000), &(0x7f000000e000)=0x4) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x0) write$tun(r3, &(0x7f000000d000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3eb0b0", 0x0, "8b0d1d"}}}}, 0x28) tee(r2, r1, 0x4, 0x0) 2018/04/05 18:03:04 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000001000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='setgroups\x00') fallocate(r0, 0x3, 0x80000001, 0x6) exit_group(0x0) sendfile(r0, r0, &(0x7f000000d000-0x8), 0x10001) 2018/04/05 18:03:04 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000004000)=@ax25={0x3, {"8d48ac937ac37c"}, 0x9}, 0x10) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000002000)={{0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x3]}, &(0x7f0000005000)=0x6) clock_nanosleep(0xffffffffffffff7f, 0xfffffffffffffffd, &(0x7f0000000000)={r2, r1+30000000}, &(0x7f0000000000)) 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) rt_sigtimedwait(&(0x7f0000005000)={0xfffffffffffffff8}, &(0x7f0000005000), &(0x7f0000003000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) prctl$getreaper(0x19, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000-0x8)={0x2}, &(0x7f0000005000-0x10), &(0x7f0000004000)={r3, r4+30000000}, 0x8) 2018/04/05 18:03:04 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000007000)={r2, 0x8}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000006000)) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000004000)=@getsa={0xc0, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}}, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @extra_flags={0x8, 0x18}, @replay_thresh={0x8, 0xb}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in6=@loopback={0x0, 0x1}}}, @algo_auth={0x48, 0x1, {{'rmd256-generic\x00'}}}]}, 0xc0}, 0x1}, 0x0) 2018/04/05 18:03:04 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000027000), &(0x7f000000e000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f000000a000-0x8)=[{0x6}]}, 0x10) r2 = dup(r1) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f000001b000), &(0x7f0000022000-0x4)=0xffffffffffffffa2) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000029000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r6 = perf_event_open(&(0x7f000002a000-0x78)={0x2, 0x78, 0x2, 0x81, 0x80, 0x1000, 0x0, 0x2, 0x2c401, 0x1, 0x101, 0x2, 0x6, 0x9, 0x7fff, 0x3, 0x1, 0x494, 0x2, 0xc0c2, 0x0, 0x101000000000, 0x5, 0x2caf, 0x7fff, 0x5b, 0x8, 0x0, 0x68ae, 0x4, 0x4, 0x0, 0x7, 0x3, 0x364c, 0x3ff, 0x8, 0x5, 0x0, 0x3c, 0x1, @perf_bp={&(0x7f0000029000-0x1), 0x7}, 0x4000, 0x5, 0x2, 0x0, 0x7, 0x800, 0xffffffff}, 0xffffffffffffffff, 0x59f, r2, 0x1) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000002a000-0xe8)={{{@in6=@dev, @in6=@empty}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x6, &(0x7f0000029000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000029000)={0x0, 0x0}) getresuid(&(0x7f0000029000), &(0x7f0000029000)=0x0, &(0x7f0000006000)) getgroups(0x5, &(0x7f0000029000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r10 = gettid() r11 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000028000)=0x0) r14 = geteuid() r15 = getgid() r16 = getuid() getgroups(0x5, &(0x7f000002a000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r18 = accept$nfc_llcp(r1, &(0x7f000001c000), &(0x7f000000f000-0x4)=0x60) r19 = getpgid(0x0) r20 = getuid() r21 = getegid() r22 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0}, &(0x7f0000029000)=0xc) getresgid(&(0x7f000000f000-0x4), &(0x7f0000029000)=0x0, &(0x7f000002a000-0x4)) r25 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000015000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001000)=0xe8) getgroups(0x6, &(0x7f000000b000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000011000)=[{&(0x7f0000024000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000015000-0x80)=[{&(0x7f000001b000)="49979a3263df9083c90e34f52407be13885cf5a371fe168a132930d83abe58", 0x1f}, {&(0x7f0000029000)}, {&(0x7f000002a000-0x4f)="a351a2c12fdff966a8cf17f63d296844afce7eca34c5a3546de0c8f2149bff23779da02d01de4e46cff48408374b553c2ee63c5d458b378a7a9cb94fb2ee69912381279153d7f222d49a10f373a7cf", 0x4f}, {&(0x7f0000025000-0x1000)="b9db20db1295806994dd5e112abe0255da232b3292b25acbbd910119504cac44cd147b4fede53d17973fb8b337f0c5c0dbb5a79d0668859571587e0cef9546224628b5e203ea797e31a9144e2de95d4b0e8a0fa352d06dd5ea762234bbcd1ac1dc1b35d55c022de545c9d452e4e205ea18f324c610e29a7fc7078e6a0fe998e3f0c84a443afdf3d1deb57f5ee48d21d27320a3592403def7defb5033dd73fb9e6309d05ae5888ba8add492bc827bb0b564fe068dca75641c6ff1270f47c7926521dc9cf5ff4af2e13c4bf5d7026fef92828f63227fb39f091681f4239e012330f757c60428c058bfae3abd5f09265ad612a4cd58619cb2454ca986ebe0351452d812894878cf377f965f6bb209381fa772822ac32cb456b0498d4406e041b5407e4268da01117d8f9060e56ff9193ec0e0cd38f2ec8d133ef5e58587a8bbf8fd0c30f1d58443c6ca21a8e2f8a8a9e4f911b0b9d8642b7bcc5623cbe8e83edcd0f2de7878dfb1c46776f911dd2635bacbc1688652b7d7c3c0991535516b847422f68496adbb228ae3c9ded31cf21ea764a2305a35a72e1c73b554a8aa63b8a8636bf5107330d950a50a3a526cc2cc029effc0d443d2a755498572bc1bfbf9c230c98b0d9c757a739ef8bb1af9a8b09df0b1583f0b22e4f0d09b0ec0a1f8afe1710560f9333517e2dc9467ed4b34cb7f9cd70eee2292f36a91d0dee24b4ad94bba32b94425f7171366e665460730afaa3e59ba511ee990eb533a526c6e99415f108338619f74abe2babdfbefa9bdaf6af2aa0938b049e30071adeb2d533c910ecdca00ca7836ecc0b10751b25e5e975d652cd3f8504b2bc96092002a8afed8369ed4318bcc6de59410aab535f5a7eb93b7f31d110b2b3a7c81f877126229d27a87e03cb77338f4ee5aff52c96d4231454fd89d219d1640b8fc3c47eac3b13841ee8c57125e1f20ad4d1cc9a2d694c003b7ed7a9962449eaf3b1c2d6e0e39dd8ddeb934953146008c9a125ac5a0fe00e4da24ee521e7e0ff93ba6872529e341938eb8fc9d790815b5ce851b6ca42e1a825591a9ba1d36140fc0d8e49bcabe3069e3a6a869d3ab1e9b1865639a64c7fa8fafb939470e9b5c3482570d758dcfc215cb1bf5b05169dc71279e302a6edd89d4e2a0e65ae05214b4f93cb21f8daae1df614a700e6071a2a2afac6b4b36799668217198592c15e9320d5b8d3d939472e93678b51c712082aa5fbffdb233c21e7fa920fff5b781c495dd9eeebc15375d2b11fa5bf7121ca8c90de2dde70b7b68935a54182ea4014b33e43f84d971293a2e517fc972a5e0dc0bd9a41e3f936c9632539e462f778a9bed0471e8b28a147090f59566f37914090525342d0a9544f4a84e4640874d0909c026b048ac30257223da5eba9c0e4109f3c31979a317488aa635be133144a825886a232ec6d05dd77ded4aa11deaf786b91afa2b505e97c0ce69a47beb3c7b0067218a227e965e8a2b583bc6d5bd880ffa2d3d71071e3d6cb2c7245a00d23559ac0d365fd1221ebffad94299198ff734f149602afd53592a7eb6703893a053db33738d8fb7950fc4509adab6be514328501972a1956d423eb142f0c9d306020bd6e5b22b6b4c75222f02e1819e6a63637e53d98d9879c5a150d61b320c41f51d1977f81031239d8a355d5b1f916591c2fd3a36f1e3380986a05a25781abed0aa3c9dd9cfa93e6ba23406842a129d5c1fab97b9a6dd5a75a7278413a7711eb3908bfd9d478f3368be7b898bfeb3bf42f864bf7879b6ee616ac1fb778058b24ff9052f0a043d55508a79328dd17251655573a534c5045a90618e6b68e4036188a6c2d54769398a3b249e889e3aac323c089b7a7c4fc27c97426550478ee554cd824aa1b4639bea5fd1fb6bc3c1d409e7ea283229a203003ca1148b83fdb74fa306f5ca2dfcf4bc83c30e245eda0c3fbeeef399d628f37e909e7309d422c459ad78aba726e82f6430580acc37a11a3ce273337515dc9a48d54a04cfe93b61f07e185cbb05f81b435ba4029a4729927de398ccc6e24346aaba05aba7f6b44ba74fc4cf58c7738477abf2bc180f42ea3a417b0afc9a8c036c5deb4b55067ae29361f1fd498575bc15b7a1b921e00ab98ec77d9e6edb85530a9cfb19d0a1baa3b50b75dca44452ebdf2990bc41c5ea26388f5ad2aa4e4998a9ec82dd1778bd48fcec525ae48de74f19cb215724d15b5d186b8eccf70351fe7d7ee373e5c82588b63cfd2e4bc2297fe8efbb1dc40ae39c265dc045641a577ae4750607ba7ef4067c2e70554b61f07261d7ba8e5f2ca0e8afd65d20eff57e5a8c7c512cb39f4a16874025107dbb55be5209bbf7afd0a9df4d68a8a5e9192d066dd1e31f2f27387350968f8169d5e7ffb907cf24476802ca58257061bde5034c756dd95b73d2dacae658170c5a5599d8566f0ba0865db4058fd09fdd42fa5de0c7b65c35ace2e348ec461760bc2806d8798e8ced2cd6a4e445f7e044d6d71eef82b60777d554ec4caface1f4967e0da9f095d25974f03320357709b01296278af465caeae1badfa8f7e3ccf7ac79f888034c208962418b5aa51b98e9138b6b41c5c0f2a56acb437a10a8f68c693e9285673cfa6dffe37be5caafa0bca7c57918e152b0b695446296eb1f63f04f6857accb6eee38948bf0466bd2a2168910664a03c26625f64330027155993267592f0895b11bdacaed4c7d5390db9f8ccd7dd256956e0b3f3db6fdadd0b249594cb518663ecc4ee2f0fb425b3abec1ab0cd9e83c5a1b5ba74420526d5f1b3a8fb9dabfcf397cfeba4edf1a88d54cb0e282491868f5e31574a9220db3077b47042b2ac1101fc0296c4dfc202b5f798d7699c24eaec3935bd6673795635d539b4acff3614b26b9a2beffe66a2f4878a7d6dac5b863f5417a4f283cda6ff9476177861b9f36e721e2fa23a41aea73edc992397d64e6ee98768fdc231ebc9618e16f894880f8677a14867585d2418e466568ee919d216256cb0eb98631f0408c4501f9b05841720ff27c7f6b9b2645f10d3f990001994e4c06b151d4ed33bd2c86a470607f1525198af752a0496dff219135b957ac87792500a2f07503b950be2762b54d66c111b3321623d9dc5b6d161664b0c7998e6c4586cdd7f77771cb9009239b7f3ac0f6e97b87472dcf29ca800b300d14663b21652f9d0464665aaee5c96b37419b2124ed92e61d8870765bac656132329792f43ef050a5c14db6bae1e3625e997c567de7dbc4d93290bbd3bf11814d1b68cf24822c7599c9cdc34654d3fc70b31c276e95c7d7032eccaa0fd7895cd466e255931ccec4dd6c906002d4aaf19812f6f372dcc54c34c069159cdbefb98d79ca3700df506872c1347e2382dde375978232f4bccabb41dabca9f9f09fdb2984a5bd0b5cf1ac5b28637ff33d9e873822044dbad7ae483cac7a09cba7401210b2264008ca84563bccb1f1648b8bcfc83ebfe981e624e41ed540b25a0d66ecdbcd2eb872c7487779bac5fbbf5e6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0x1000}], 0x4, &(0x7f0000022000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r6, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r2, r2, r2, r0, r0, r0]}], 0xb0, 0x10}, {&(0x7f0000015000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000029000)=[{&(0x7f0000029000)="9cd099d6013cc5b678022a25f6a9ecfc8ae533f18099a06f222e6bab314d4901b4f024b23f0979b7a9ceb99cde1788237ec76090a3ed504f92a5164dc4a1c404facdc2a4af5134fe8517b0669af2a365235d285f019c911573179b6fae3f5a8572073975567260af818211d2cfede872c817f0a98c2dd0133e091cd89c1b58958290c89b0a75d7a03ae5132ad93790ea83e9d6", 0x93}, 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0x2}, 0x8, &(0x7f0000009000-0x40)=[{&(0x7f000002a000-0xbe)="107aa2d393d2fe10c7adef4fc31faad00c4cb504b943ecbf868543c30587e2db749ed3328c21e64c82d5a3acb4ce5d3e81e7d033e10a40c90c00368a06b5899843a22dd1775e96e00e59b3fd6b5659950b5bae5886276f4047f36fcf3b08dc730c94a48c835c466eaad8c4e0b331e13019b5e91238e191e154d704e1a8767a5b84c79a2ff10907e6b33bec10886da23de5ee14a8bfe9c07203313945c7275debf312c0497f0d69d5d1d3f552235705715b9e712162a3798668d692d34376", 0xbe}, {&(0x7f0000029000)="fecaf36686e6635ee4b54beb469f532b", 0x10}], 0x2, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x78, 0x40}, {&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000002a000-0x70)=[{&(0x7f0000029000)="4908fceb2d971dab792dfce5e18b7d36978475fe03b40d5e40497b15ff8cf26e447ec60f9bd64079ebd4bfa0938d1734517d90c00147bc882167b6483ceb3f37fb7241e828af693d16e1a61c2b0fab47570253c0634f1a26799cf354ac6c517c76e982801e03e536e8643c221f0e9324e5df8c2dd3db30765f69fe780ea7466b0eafe1da5a38f677c98b0352a246d25a589ece04e3aeea4ac31a5d965e809a974d7796aa06f1e46ef246db476dd468ac421b17a6c6908babd48708f70d6e2ecf98a4743dbb58fb59fb247c8cb65aea739e0d211078f9d01f7b33fc05d4b519254d9df645ca838a7c1cffe3574f97b72c65078ee6f7d0b5e379e379d9793c50aab9bc01ebebba5f46f072d1c8db98a76ebfe18cf6e50783dee55c17c9778a523dfd58328cb5d155288f40fe01c48b35f8a85fa0c3360a02c59f0b313468717d02d155e0a177b99d440082cec2a4d98abea299f381fa293c7abdc31ed76430fa8ea367001db4cad6008ad781a99f97b3f1d0a299a13068f8e6d7a939959f243e463c6ae2d2456987b763f3a90cf2aee88f174a1880caf57b434be7a64a50fb4d108e6f3211d25423cefa2b07446197347e93ebba25f26aa8bc882e196706ee0e936a12b071ef6cbd139f0ccda33d42f2d7fae9666891044f0ffeb7e6b4055eb51dea4a5bc5a014646456a25035acfc3355b41b30db9593e84dfb1dfd0ee737f91f122b9d05bcb992040bdf0f933044f34ca77c1bd420aa8593b97442777761262c222d1ba1d7f0dbf7f229bec9b26493280be637c20571a5d4ff7dbac4e4fa9e192f88e615dba962839bfffe05ae7f56f68d85ea774c677d3ecc6f6231c1da58d4c79e84201818d5b6a7b9a9ff63e1679212186504d2c229164a05ec80369106f86f96b1347870e1e4ba974acc23b75990c4cc2be31a02f2a91e1a3ce6f831e6e3015832412f34339125f203d15afc43a513e2309661ec7b9c6aee7fb3b1b313ab68156bd829d8a19020c45038769912f372f640834d1fe21d7d9d84db4a84ad0187dcc3c1a0877c189b010989fbd7b80ebcb84e3e738b5e277fb339aeb5479481cc4ac637cd7a02db94d6656be350e43c3a2ad264954764678c14d71c025f138bf01bbad62c1b0381b83601f8d161d5c53a443e949aa810562bee2f927fcc8ae0c6012c014590eec1d4e2d50a5c9c260421bd6edde6918cdb6714d97742ff2a0fb28e71d532acae6db09d383ec9694918b554956a289cf7ba12bf82218ab51f65eb44a51bd627ebb9574906b10c6b8aae580f5ae83f7a3681efebcbb23da0ba2be5a46ea29db846f32becdce1c082f0887cf5d92d6a6baef05543ca6802548be60c1400e46038ec0574eb971e4b64a4e44d01b79b4022be783a595af05db5e04e5e54c986edd4d6461127aa768a3314c44ba05c8eb71ccac800424c5a8449e8477eeeca21939659595286f89b45e9c6276c8770b9a176368a09ad3e6b59f1e34e4feb9bc1d0535b047359b8155ff5370e7457844bdb7c2b02389feb0656877fbf0f9609dfa8ff0d66f97b23dc8fb3213efcf7ddc1952edee9dfd1f1bd4255bb382fbec32a97799597ba77a809bc364bd18cce63917fb84068e2f315afa0f0956c46d1f56d5b0393e9e4d18834861dde2b4b2206ab8c7bfcea37110debabaa85ba373e253591a1fed180eef17a32949647b0cf1cba0a1bf712628e1d9ebb1957b7270116f2463f2256aafe422d4a6ae79dff7218d3a78a4f370b616cceaf525d137aff362f0c2206791085267da7b645a41b8938e488e07df5604e0da2a87016151d7ee18bc2eaadf0ba0314a657c7eefb2aae842c0e0e33c448d13aa94e59942e3dd85f9a914206564f59e6b4056ce556458f6fe9e1b371d8a2f73502990cf6beea381825d25895c7044228e7dd0f963b785ed47d6a07278c1a322ad8232434ee89c32eab3b970972c0453cd40d2692f66201235972fce022ac9193ab69cfc13ced46a58fad8339f89fe4ebe71175b6d0b0846590156b5abfd71364080110fda52d77244c3b7b3cd0cd0c1c6987d1aea678a61c0cc61e7c66e65a6534795ca449d522a54e67b988a8b09acce70705310c0cbc6b3e8e3dfa34152c20cce369cfd3e2a58deefa9243a680121279393a01b523d4e875aa42a3f665dc38631e61e22b498a2cd69cced3a9e13d2fcd2599f9930bf7ac4bf770db0333856c16fbe2aefa0f2a93e564fa14a7b0e0f0850ef23de230f574a0bc4fbb41afa94a446ae6bb43ab0e155cbeb8f982ff4c6ebf36add1425e47c6cf419d209509509dad30c657142943806814c4617a1212cd6fc2e94ca175f97cd02171221320feb196c5f074e1e1fec3f3accd01547b64a6f3a0a0de36947292810cd88572988aea426f9035c666ba630e8f22d2543afbeff3bb224ffa9c0a39b97b19641ca2bec95ebf420ade653bd1b4855cb637dd8f64226ac52e301839b32407a8216b9bc64a6dd89d7177de0129c6422227de059e61a6eac1951bf5e9501a6af77c7ab88dfdbd23bef438f349097a16a91424e456566af8b4a992fb654436f194e13637ffdbebe77d51209421e9f38b19c7850276b2b681e280ae6d28fd3a6fb3321f081dae9fd86b06b7e2672480c2c2c8cbc6d527f1fbb08ad7cce4f39e3d3cad5ad00def172f4dc3efc140d288baef8ddb991df6f4751ec181c2ae6f8e774788a94b4dbb1cc957188979d5930e1228c8726d07b3b702aa47ba7150e8a4a71da5a34cb0674000975fc96fac9864d9a1a089b4c171c85205ccae243b37ce16b6aeed8664d41218f011d8becbb67550858c2561df92d78451396ddf889443b0667e62c9713bcdf22b021c77bec860a740a0c04f87ad5ce28e6e22fc44913f329de1fff169a662b7e867c29319358b96a6c74a87d4f7858fd2656cdf1055d099930ffb7e4a8ad0c79cfe7fb4a0b4acef7a3c92d103e7e3f0188a5dddff607831854eddb22242952050b56254fa17f8ccb35ab2311b96e8d9d920298ccadccfc366b92ea7fe394553dddbd361f8ba906c11e58e97ffdb15b029e0cee66d8ccaf995f2c0600534f2d72419d1ac5593d4898cef388a3bd3ca0f0639487eed75505ece69771bb74b1d9dbdeef2c987ada65ca0a0a5efba709deed1d9be10357bda01fa36a9d9516ea28fa919f5f1a4a44b927730c10054d496fb649187d23a9bd7e77398ac23127557c8f9331a6ca37c4110b1baf9c67064db6ed062968e093fd5392db3394b3ac91cec1854d4dc5f52216105f11cfae05d628507e203cdccd3b0a5fbc26a085132b6c89ab0caa8b0c4da2c4fcaec8ae36cf496f6cc17b868c4bb5410e6d7581b71bf81628f685e06c5a39a5863537b14c82d57b56cab4ba41581ef492e123f2fd8b9a7ce1114739545f379d88b9d84fe6931fafd70d639a62fab244e471c8e73eac292014974f0cf6117e3c11af53612bcb6d557d286f9aa900387bbabf75538dbab3515be1bb0a36e38132799304d43a847ce2794bad6bc25eae20afb70b2dfd2a0eab2c19afee3be35c98fd5cfc7d046e3c0502bdca460321b931a217c0ebc709ded14ed0a5c6649aeffafe505b4d6c978020fb3a46b5447235eb65506aa2db06473cd9ad143276e1976d9b667fabd031c22b8c6790f132e68d810f27880cef3755297e0a0cf83422435312024499a28b70801078f523cf37440aab1935dc5b05f20981244d581c86cfcf5d1365e0577534eef848bacf045f8407c5755bd22778015be77ffc58130ab28b794b5e637b5688c0c3bf025c865de8688d40ae80fce31cef97c2576ee521e2661e018207557dbda1c5f26745048929d319ecd1779a8dc078aba268111a35db7e26ddd13eb21b584563f4ae68c73329fcc55412e8789fc24a9fbf6b3904c92fbc79992708df482c9cb81a7088aadb8cbbc4f35d5fcc31d07da22d8323834bba78252abb8e28680a4275d6cf7d1b6a77c692701bc00f46736f0017c2b19faa4c4fe5b44c11bcb9f364c8baa07be017013ad8390b9695f92c63caeb71eb35ec0df09d1f3cc5565efdae31eb2db6a5b2997cede4337bff2f0b03b1c7332ce7d0426fba47804c1a11e2f832fa14d15560299af2e1c702822646ca3c460ebff11a7fd329851361b84fd87f8c245cc9832d5a6eb219c0619ed7e023cd6e3a0e9a3912d51755eed550464279a10348d3ba9a72f0c3838349134d83d6a84be2d3af3e2ea018519e1e0a6ff92733605cb969393a6e5f4ac0deba5c884956bb2e02b80ec0a2a6ad93f98b983f99480349ce23c71e043e327055b4f8684133f717769a29179e6b1864891b29875da601c83c23cbc76537aa8e4948dbb9562430d106609cace169975446547c28ecbabd7395004dcafbf6f0d2493bbb551f7e78a8ec6f4cbffe97c4a61004c20e3f118531851cff2db0185e0af3df35203c8ee7a1924195ad87cd3921a0038f5ff64df88c77af2dcba7b024ea6b52615ebc95472c8bb2ecddb4f1729da7444441d321cd4731a67e9b7f0aa19202991d794679991c80ebc6807c60f6b372ed0f5800acc291f945ee43cdfe5d2249eb424fc3adfe6b656a7a69c0142973eace583c8c1f631ae7332345e4256433c5960bcbd0973fc87fc42bb4a3b9adbe3c35431d4bf86907b460a0774de3552e90ec9877d76baf723ee0162d2c05c049d5c3729a3e33ab4c1bffb3fc317b3c900f06db9232f01e12d261ff39fe4318d94054a1112d5ad29998398a8962357c8fcce626c6c8ac15f6886e200a34851e09a18168581d29eef143b7ec0884f1e5147241e54fa06ca4a8b4d0d77742eac3ec335be977a6034e64bd0cc95c4007e90930e676ee601e10aa1c21fb7db16c0c46a71545c6177745b31ca2c417a5ee0d19239070b80ccea3b88d2da47f289e3776e85186bbbb21a74fc23385436e50a462a2a1f80309c7efef89d9984dfe058e994c6bce4a72cdc2cfb0c584056cb1eb3c0601151268c22e230c01a2f66f7938c5fc056e8b4804e3f94b9d1e9a66cd7a1f4d141576daba227791ed83758ea3d23a8ed72f1228dab4732cd96316f0bf99095d135749328a168eeb5a2e641483195a9a7f0ff2c5934cc78c0b9c6d893913e793acdcea77d878d55196fa2d301fc9760b6515c01ecbf5d42a5f8c343876f573be99f9a98c0441659b7cdf8a639d667e3f9bc932f5a224d0dc70a83caeed691d250f153fabd6d454c559a9aab5d75c2f5dad1f63991d91a5ba59ece764a23e4582527a6534901022125952b2af7a941d1df59ebfc9820038c57c4b548786a92b561d71b33a92d3399157e11d10a782447621f1ee410254679eb795400e22ffe9ebadca8aefc9ea4e829d933906df5f82805a42e83426196fc98aad2201110b3b5f098eb4f4d11174e5121d9b0b6d70ecfc4c7c16139d5c2bcd70214173ebc62c15c116f2b0173619dda733232b1a2373d7a54fd368a5a4fdb21ea0128988c6def0a63ae099f55bcc9bb7b0401736e7401cd6ba28d2e0d02d35f20e4810954e6a5293ecfd2bbe3e24c4307ca849f8b0db37213437dd27506d555f790105a03d65850b2dfc2303c4f732cbba968fb7b6b961c620328a7e607c8e4fe31bd0325729058463d81fbf141a13ea64216c82bbefd6eaaa879f239163ea0e61d7b4949f065f03453f1c6e3ab5099cf38e3f5b62dc873f9527b688f780365ab42114f9a0b33afd1051fc61bc60898a2546ac0a69970f3163e1f2258cf6f146b5492703f87312f1025fb6e7de969d6df9c5c03887f39ce5c539d69c20d3a86a658bfbafd0239ee45f85edf38ce", 0x1000}, {&(0x7f000002a000-0x1b)="0dbd1b710a412d8c2815c6953ee010e990fdcb9d5c23b997776238", 0x1b}, {&(0x7f000002a000-0xb6)="39ac1799482aaa37f3488c683c7d50bdebef6822bac971620970dadcc63141653f6f2d3c977454d848e7e4270e04851324f2125f23c0aeb88b21ed58e5874662d0dfa0f02315a72879b56e9c33e61e31c56f1684a67964d065afdfb7e1f7597f8fb3c6708c31f407ab6e3cc1110778388fb3089b411c09da87a040b067b186030e22a577ee6486895593d3d9bbdf8615dec4dee8c49ba8e75a270a7c9c024594eb63871d2f048595a2251da6e0bdef9af5f076c0cccf", 0xb6}, {&(0x7f000000d000-0x50)="7f0cd5f77120f551dd25a9f825b25f7a296115afa1cd1c0eb47fe6ea56a88e17d4b332bbebc806837359cbc70e040524d288ec653a03ba7672bcc1634ba65042805623fd74ead707a553cd7c3b3c91a1", 0x50}], 0x4, &(0x7f0000029000)=[], 0x0, 0x4000}], 0x5, 0x0) 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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000021000-0x6)={0x0}, &(0x7f000002a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000002a000-0xe)={r28, 0x7, 0x3, [0x8, 0x1f, 0x80]}, 0xe) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000004000-0x8)={0xfffffffffffffffc, 0x0, 0x5, 0xfff, 0x7ff}, 0xc) 2018/04/05 18:03:04 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000001000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='setgroups\x00') r1 = fcntl$getown(r0, 0x9) setpriority(0x1, r1, 0x5) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000000a000)) exit_group(0x0) write$evdev(r0, &(0x7f000000a000)=[], 0x7) 2018/04/05 18:03:04 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) readv(r0, &(0x7f0000017000-0x10)=[{&(0x7f0000005000)=""/4096, 0xffffff41}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000098d000-0x14), &(0x7f00003bc000-0x4)=0x14) fcntl$setstatus(r1, 0x4, 0x10001) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x4, 0x20) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000e74000-0x56)=""/86) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e24000)={r0, 0x6, 0x1, 0x0, &(0x7f0000e73000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000e72000)="68e380056bb322415a618437e6438c5abe0affa28d9e17bf9f8c02900563307f820ef5e2939b2b8e3a8d51b20d73d1e17cf3e79ecad164399870f6bc2e8284c00f4f3f237ff248267f21f262ce142d7b8a83a7000bab762dc6c3dff395f204a6a1143346faeb46681314", 0x6a) 2018/04/05 18:03:04 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000013000)=""/200, &(0x7f0000014000-0x4)=0xc8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000-0x8)={0x0}, 0x80000) setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f000000c000-0xbc)="00ff80cff822dd5ff7876843a555d7875750caa37a04c674d85ad0ff4308ae4b39fc130a804f9c755e97c0cbf558baadccecb8afd85e4d75350ede6951a02580059cad2609cf266b29666bb980a2bb7cdc5a58285da06e3a01b7a0ffdb5b056d95b2352f3e197362c2dec1518087c34b612f572b5c8033a5aa09de441793cdeb33cb281bc100d559123ede8a61282b8c4b9358c96165fbd4052715042d3e9aacabf806ad27df3d3847cec122c356d4f9484744e7bd893e98c98dc3e2", 0xbc) sched_getparam(r2, &(0x7f0000013000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000013000)) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000006000-0x8)={@broadcast=0xffffffff, @empty}, 0x8) 2018/04/05 18:03:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x737}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) clone(0x0, &(0x7f0000006000-0x75), &(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000002000-0x7f)) splice(0xffffffffffffffff, &(0x7f0000002000-0x3), 0xffffffffffffffff, &(0x7f0000005000-0x8), 0x0, 0x0) 2018/04/05 18:03:04 executing program 0: socketpair(0x18, 0x5, 0x200, &(0x7f000098d000)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000434000)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000)={&(0x7f0000012000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f0000012000)=[{0x10}], 0x10}, 0x0) 2018/04/05 18:03:04 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000)=@random={'os2.', "d82676626f786e6574310a00"}, &(0x7f0000008000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4), &(0x7f0000006000-0x4), &(0x7f0000002000-0x4)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x7fffffff, 0x80000001, 0x6, 0x7fff, 0x10, 0x5}) quotactl(0x80000240, &(0x7f000050a000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/04/05 18:03:04 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x174, 0x1c1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000012000), 0xfffffffffffffe5c, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000000b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f0000009000)=""/117, 0x75}}], 0x1, 0x2001, &(0x7f000000b000-0x10)={0x77359400}) 2018/04/05 18:03:04 executing program 1: mmap(&(0x7f0000000000/0x7b7000)=nil, 0x7b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00007a8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00006bb000)='pagemap\x00') mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00004c8000-0x10)=@common='sit0\x00') setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00007b7000), 0x4) sendfile(r0, r2, &(0x7f00007b5000), 0x10000) 2018/04/05 18:03:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c8d000-0x6)='sched\x00') clock_gettime(0x0, &(0x7f0000904000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@common='teql0\x00', @ifru_flags=0x2}) getitimer(0x1, &(0x7f0000006000-0x20)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x6}) 2018/04/05 18:03:04 executing program 0: unshare(0x1000000800) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) tkill(r0, 0x2c) 2018/04/05 18:03:04 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='uid_map\x00') lseek(r1, 0xfffffffffffffff8, 0x0) 2018/04/05 18:03:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x180) r0 = msgget(0x0, 0x140) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="d5dbcc443807649185afbb2a7336acd59b02ba24e2caac5146211af9d02fcd17adca66d2280d86e8ede6", 0x2a, r1) 2018/04/05 18:03:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmmsg$unix(r3, &(0x7f0000000000)=[], 0x133, 0x0) 2018/04/05 18:03:04 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x420400, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004000-0x8)) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000011000), 0x4) syz_emit_ethernet(0x3e, &(0x7f000000a000-0x1046)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00V\x00', 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x7}}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000012000)={0x3ab4, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x146}}, {{0xa, 0x2, 0x28fd, @loopback={0x0, 0x1}, 0x4}}}, 0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000014000-0x1)=0x4) 2018/04/05 18:03:04 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009000)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000), &(0x7f000000b000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4), &(0x7f0000005000-0x4), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000000d000-0x10)={0x7fffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f000000b000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005000)={&(0x7f000000a000)={0x14c, 0x37, 0x218, 0x7, 0x2, {0x5}, [@generic="8b7c0760faf398166fea8c8de373ab66b7f1396989b5b1118eff9d5d916389ac0b49a51009b1ca0c111d54ecfc20554ea61b582eac310bdf96544eef247db30a611e39430ee8cb0fcbe179eb66a5ca8223152c2b8ff8255e5a5466e02820cdb67a7bf02c124f48e5e1eac8160be8c14851f24fc1172516c6acb35f2acabcb06735a7bf442fcf310afe63316a54018e21bd5f6339855bf03a9aa08277c099961819", @typed={0xc, 0x2d, @uid=r2}, @typed={0xc, 0x7d, @uid=r4}, @typed={0x18, 0x28, @str='cpusetvmnet0\x00'}, @generic="caaa04621fd100ae548b5b3cc87ad07d01a718f19f5c4ed0e7444abeb8a8a2eeee1cda4bde16fab68cc7cd2c2551daadcfee6ddfa099650c63fc2c515605a6f9a3f979fac5f850c7a3ae38e876eddde5418661", @typed={0xc, 0x5b, @uid=r5}, @typed={0x8, 0x7e}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0x2, &(0x7f0000001000-0x18)=@raw=[@ldst={0x0, 0x0, 0x6, 0x0, 0x2}], &(0x7f000000a000)='GPL\x00', 0x0, 0x86, &(0x7f0000000000)=""/134}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80006, 0x400, &(0x7f000000c000)={0x0}) ioctl$KDDISABIO(r6, 0x4b37) 2018/04/05 18:03:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c, 0x80800) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000768000-0x38)={&(0x7f00001fa000)={0x27, 0x757e, 0x4, 0x7, 0x2, 0x100, "6baf4c591ffcec9aa09b7efa8a714951e1cf0996b0dc5c7abec689f89c39a9192041883d3e02f3251fcc222ad9685ea1e62eb342d5f57da328a907d5afaa97", 0x5}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="c8fa97bd15c6d64070b63e4ddbc8337b3b0ba7211b389caea0de9d1ab8a6a8034dde1da4d81002eab4d35bed0d", 0x2d}, {&(0x7f00000eb000)="463f8ac0253bb987c7cfeca9280d30b0cd6812f39d9c75a2b1e0a603cc1c7fdffeddd3226bae2970c582baf287e78827118f8c5406a054333dfe491ab41b6b3eff86eaa8787c3037d1a1ebd9bdb1ac869b369e8a5e64632b9c446ce24d1579e5f3543175a27dd26bafbf2d5e30ad240e1dcaedb223d2833c5a2334eaceb28c9060e12bd5e06828ef09e523c6d0174540b0ecb37b9fbadef5046273254d495ee24889715f727dacb91b65c3ae6c2e52f38cef57f121710559bfe312b68e945d1abe5e", 0xc2}], 0x2, &(0x7f0000000000)={0x18, 0x104, 0xf10, "517826b78a16da"}, 0x18, 0x800}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0x7fa}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x7, 0x100000000, 0x1, 0xfffffffffffffffb, 0xffffffffffffff03, 0xfffffffffffff000, 0x100000000, 0x4, 0x1047, 0x9, 0x8, 0x7, 0x7, 0x80, 0x1]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x8, 0x3, 0x450, 0x7, 0xffffffffffffffff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000c98000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c) fchmod(r4, 0x18) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100ffe, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001000)=0x0) setpriority(0x0, r6, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000002000-0x1)) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f000000a000-0xa)='map_files\x00') mknodat(r7, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) 2018/04/05 18:03:04 executing program 1: r0 = dup(0xffffffffffffff9c) fchdir(r0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000007000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf729, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff9, 0x4}}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 18:03:04 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000006000)=0x7, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000017000)='posix_acl_access.vboxnet0vmnet1\x00', 0x3) symlinkat(&(0x7f0000017000)='./file0\x00', r4, &(0x7f000000a000-0x8)='./file0\x00') fchownat(r0, &(0x7f0000017000-0x8)='./file0\x00', r1, r2, 0x1000) 2018/04/05 18:03:04 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) add_key(&(0x7f0000019000-0x8)='trusted\x00', &(0x7f0000029000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000000f000)="a0682215179caee4d3", 0x9, 0xfffffffffffffffa) r2 = socket$inet6(0xa, 0x801, 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000002b000)={0x0, 0x1, 0x0, 0x250, 0x9}, &(0x7f000002b000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000011000-0x6)={r3, 0x20}, &(0x7f000001d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000001e000)={r4, 0x9}, &(0x7f0000022000-0x4)=0x8) sendmmsg$unix(r1, &(0x7f000000d000)=[], 0xe7, 0x0) ppoll(&(0x7f0000015000)=[{r1, 0x100}], 0x1, &(0x7f000001f000-0x10)={0x77359400}, &(0x7f000000a000), 0x8) dup3(r1, r0, 0x0) prctl$void(0x1f) 2018/04/05 18:03:05 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0x6, 0xfffffffffffffff8, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) clone(0x0, &(0x7f0000001000-0x62), &(0x7f0000001000), &(0x7f0000004000-0x4), &(0x7f0000003000-0x2)) 2018/04/05 18:03:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000000000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) r0 = dup(0xffffffffffffffff) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/52) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)="6e6574008590bda7a61c94ada3eff5ca0d4f828af596bff13f5597a77d05d6d26af804c5966294d8fc3b6dd6a45ff0b5b0f5db7dfb10dd01190c7dd5987ea96ca01155f8f2908d7d34a4d64af2dca60270b2796e94baa506ec86e217b39e135ca2eae1b9546855e7aaccd3321dc925644ef2db26a9466f4058bb98b9b55ccb90c057d43e316424ff1085e827727523f32d7bc144247ae7539449027656d5b4") exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000002000-0xe5)=""/229, 0xe5) 2018/04/05 18:03:05 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a85000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000094d000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000+0xdb9)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000f40000)="c5909e98b067af78ecfcdaeb7995e41bad49663c6ebbe02af344f10cea16657967ef7c3fde34e029696730928e4f609e1a7f9413f4466cf4d59f0be8187710973a6aa260ae02dbe017b692a320c09098d621f7229a68f80a46cf100cc17033767e657c93968ab8d5400e40c977ea47b6c1bc2e98de2e4c324434df90675b", 0x7e, 0x10001, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf729, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/05 18:03:05 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x141a42, 0x0) io_setup(0x2, &(0x7f0000001000)=0x0) io_getevents(r1, 0x6, 0x6, &(0x7f0000008000-0x140)=[{}, {}, {}, {}, {}, {}], &(0x7f0000005000-0x10)={0x77359400}) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat(r0, &(0x7f0000007000)='./file0\x00', 0x10000, 0x28) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000004000-0x66)="19352194f2be04acb684250504c53f0731f93cbba7ef786a7ba38905dd257dba8c3529bbc1b5d9b472dc4066e7c2dd310f7345b23e662cd950eaaa80b07d4f6fca0686ebd95b4bd2b30ab5a5431c2dc9c0dde17038a8bf0a8af9b6b1d3f307d3bd1bf8e23c1f") ioctl$KDADDIO(r2, 0x4b34, 0x6) io_destroy(r1) 2018/04/05 18:03:05 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000003000-0x4), &(0x7f0000001000-0x1)) exit(0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @local}, &(0x7f0000000000)=0x10) write$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$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x0, 0x0, &(0x7f0000003000), 0x60000007, 0x0) 2018/04/05 18:03:05 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000b000-0x8)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000008000-0xa)=@file={0x1000001, './file0\x00'}, 0x1) 2018/04/05 18:03:05 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f000000a000), &(0x7f000000b000-0xff)}}, &(0x7f0000007000-0x4)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000017000)={0x0, 0xfffffffffffffffd, 0x7fffffff, 0x1ff, 0x3, 0x2}, &(0x7f0000017000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000011000-0x8)=@assoc_value={r1, 0xfffffffeffffffff}, 0x8) 2018/04/05 18:03:05 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000013000)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000011000)={&(0x7f000000e000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000011000)=[], 0x21c, &(0x7f0000002000-0xcb)=""/203, 0xcb}, 0x0) getrlimit(0xc, &(0x7f0000001000)) sendto$inet6(r0, &(0x7f0000006000-0x1000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 18:03:05 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x10000d, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0xffffffffffffffff, 0x0, 0x1000004, &(0x7f0000002000-0x90)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000005000-0x4), 0x4000000b, &(0x7f0000005000-0x90)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003000-0x10), 0x61000003, &(0x7f0000004000)={{}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000002000-0x20)={{0x0, r0}}, &(0x7f0000001000-0x20)) 2018/04/05 18:03:05 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xcd032, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x805, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x9, 0x10001, 0x6}, 0x10) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) 2018/04/05 18:03:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000+0x3f9)='/dev/input/event#\x00', 0xa4, 0x20080) clock_gettime(0x0, &(0x7f00008f9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+10000}, 0x1, 0x6, 0x9}], 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x563d, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x5, 0x410000) fanotify_mark(r3, 0x2, 0x2, r4, &(0x7f0000002000)='./file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000003000-0x4)=0x100d, 0x1000000ee) 2018/04/05 18:03:05 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffe4d, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x86, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, &(0x7f000000f000-0x14)={0x0, 0x3, [0xc85, 0x33c, 0x588]}) r0 = shmget(0x1, 0x3000, 0x200000000000042, &(0x7f0000003000/0x3000)=nil) shmat(r0, &(0x7f000000c000/0x3000)=nil, 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000017000)={0x5, 0xd8, 0x101, 0xffffffff00000000, 0x9b3, 0x80000000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/vcs\x00', 0x153800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f000000d000-0xbc)=""/188, 0xbc, 0x123, &(0x7f0000017000)={0x11, 0xf7, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r4 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x40, 0x10001) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)) 2018/04/05 18:03:05 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000)='net/udp6\x00') getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000)=0x14) connect$packet(r0, &(0x7f0000008000-0x14)={0x11, 0x1b, r1, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) pread64(r0, &(0x7f0000006000-0xee)=""/238, 0x1c3, 0x0) 2018/04/05 18:03:05 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x200000004001, &(0x7f0000010000)=0x100064ab5d2d, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000018000-0xa)='numa_maps\x00') read$eventfd(r1, &(0x7f0000007000-0x8), 0x8) 2018/04/05 18:03:05 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='net/snmp\x00') setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000005000-0x4)=0x80, 0x4) preadv(r1, &(0x7f0000004000)=[], 0x100000000000026f, 0x0) r2 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f000000e000)=0x100000000) lseek(r1, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000f000)={0x0, 0xb6, "dbe03bb820a08dac0e2fa88d471c7144a9bd88b8dc1e477a8f22903eff3a3ed7de5f61381b7f45136bfbb0649188e2ed6096b770337f31e06a2f34d2bf0653d1936fae6fef60195339c120b17fbff5823e651aefa865d62b23afb98183361ce806564c329cf7247efb7cc788001b8de8ca21916ce62bf5e79caaddfe7ac3b5a6a81ade61f88aa0e87680faa7cacc73641d284ab6f1b9e9ec6b6e67ffc4ffaaec534383a5199c897a7eb9234dc6e21090fac48e2cd4a7"}, &(0x7f0000009000-0x4)=0xbe) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000f000)={r3, 0xffffffffffffffc1, 0x30, 0x100000001, 0x1}, &(0x7f000000d000)=0x18) 2018/04/05 18:03:05 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000001000-0x83)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000000)={0x0, 0x1, [0x482]}) 2018/04/05 18:03:05 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xcbf8, 0xfffffffffffffe00, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000004000-0x4)=0x1000) r1 = memfd_create(&(0x7f0000002000-0x3)=',/\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"84d82359ca4b86"}, 0x62b3feca}, [{"07e64f96b5d157"}, {"a386851a5065ad"}, {"81a261b9667a35"}, {"8f1b5d2d60ba23"}, {"b05ebd367f1584"}, {"081c8ea1ababe4"}, {"cdb83119a596ea"}, {"35cbcf1e932105"}]}, 0x48, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0xe9)="8eb0f1e7f7d18f57f92a47189a474014ef251a8acc6cf10fd78661d64daa261cf1311bd1d48f8d116c44b09840ae8c7e3d66838a8c298ab61e6e18687265132507661f706140e626cbc76923affd163238abc0f8c58f3092952250d6394b8d6dff104e97c66a92028a1c32124e51e18149f240c4959d1b59344e8d891fbfbe779d2d216a3db75176f562617b31d39026b2d082b32d4fcda0f719dc28413d3220e24ea699921d25f713f2ca767947b36ca5aa904a6b356ebd4b8e0e233c90c12ebd2449d9b62a66bad12cdca12f769bcbce01b7748e1c0e3e105f70bcea4197066735c0a2560e99c452", 0xe9}, {&(0x7f0000002000-0x2c)="8a8dd5d86960d4f0bfe811cd1c94ee775b4aa84f87f0901310d8ba5e5582493d025fce818700f3a634a9a6cb", 0x2c}], 0x2, &(0x7f0000003000)=[{0x28, 0x1af, 0x101, "e086deb12e91a3da8e437aafccefbe918673"}, {0x50, 0x10e, 0x5, "3173cd9d5f67e217194b49f9b8597d1d2c400007f97356013b5fd4e54127152e7fbf59fa976e151aa81a442e946c885a68746c23f76ec820a342fb6dd0"}, {0xd8, 0xff, 0xc000000000000000, "3709a52d4fea50256beb4f33a6ea0deedf884b85a76d11774a5e6dccff8040e73c08c4cfd6560a154cef7e62ac683ba8937b3e0306c4f4fdb2840c6cd5250ad652a8ee09444f259542cef65fe3c5d5738dba0ac7e70216b92ef6d56d6d1ed1492ab947f025ec9aa6b5e9c9cfdb1d9f380a7cd403e4842c2da20cf7a09416982a29200c65b4f6bfa4c188e802369cc43f39c228c2af1b49f44b9070728dd27b9fd8527bd0bd1d5f39e1bbab6b8e52ac6a60ab4870781be5de01bb8eb01a94cb183e037fadfd2ecce2"}, {0xa8, 0x10b, 0x3, "6193ff9a920c515a8ad4666465d8c1c0ab32eb4e3120b0da2bce27fb2686edcadd6e42f80797cff8f6af21f87f3f125a64df36e0686784db320ce9909ad2ab315ab9a3438222fce663b1df64387f303fb6c29612156c22c5e124d75f010b5c194f5715b1579ffd5611841c7e059d8a351d9bfdc17e62221e1dc1c4be4b1a6d37cddac1996b02f618f6fc462c83bcee4fb6fc47"}, {0xa8, 0x29, 0x4, "6532c413a1338fa491924436ff54fe3e98692e462db965c4134251777bc321074fe7c407ca4f83007fc4c05c3517051175ac23aff6ad6a59b6827eb4ede67f0b5125118dff2de2fd47aa35124b1b7f5c4d3abd377c3f37e8d4668d2d88ab1ec32a6d86779386c8ebff8e9b64edb587d72be3b80f28b0f425bc3c57116e5a7062eeb97e28696033bce6672f77ed0b5405ad55"}, {0xa0, 0x0, 0x8001, "7c23e7f8c979074f27237412db35223b9aee00a9e61ca5eab437c16fc22303e0d607e19f98541580ddd7c491d4c61c5d503af1081c4f8baebbdf701acc0b204e7f4c3c224799f706e9de5ddf3a24cdc7c736cba2145176ddfa2aacea906de1672aa2303a729b779a3ba4b40b7f2fc2cc948773d24c6ecdd77009e5afa7df34b56200667a40fca98531c0"}, {0xa8, 0x1ff, 0xd9, "facae7e83addb9bd956c6f6fb0748a5a549ddd9b4fcad5ef52cf97ee601edb1bf69cfc85443a0c7f24bc1402089a25293f355c5597a684f93bbeaaa44f244df0ec239b6a1c7b38ea5f0f6fb187e781e1e743dd8d92d1a4391e511b2048ea225899a7b118b6c2d916e4cda186d5421c3a96b8b211087d86fd245141f441eab66c912812ec7a7e38e94ec9cdc11daed7463a6db96159"}, {0x78, 0x11c, 0x4, "77f5e72dfaf0b4e708e9c402d06f77cb7c34a2fdd63dca46c5641656d9b157d19e4e45ac30803eaccfe677d093478edbb06ab1513a304db9212d4511e7a4f4897e2f65be24ed226085acfef0b8d1e0060404761a4583f23e8cdb30129748a6e461"}, {0x110, 0x0, 0x400, "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"}, {0x88, 0x117, 0xd05e, "65579042ff95272ec9fbf1234ed12b7eb5c11c81969b0c84f0bf063f6e86610749438b4110d9c27441d4d002d452a3b49bfd49f33bfd6bf68d44b3578e53358ada21d08afa531b361de9490b9cd3cfbe0fb4854163f0ce239ec9d4b8b9f0805056ce535c6f0eaffc3eb06c26a95cb227cd"}], 0x5f8}, 0x804) futex(&(0x7f0000001000-0x4), 0xb, 0x0, &(0x7f0000002000-0x10), &(0x7f0000000000), 0x0) 2018/04/05 18:03:06 executing program 1: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x100000132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000009000), &(0x7f0000009000)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f0000001000-0x81)="f0c4ed32392c19af300f6f8ca1c19ee108e290cc04c99d5c1bda213bd83426ae820df28cfbb5042eec6625f1939dbce7d18a37ef9bd3bbce69a637900781a9319eb2973e6026ba401e343d081292dcb6097966a37488027937d7ef61937d40000e6eee6cfd93738367ceef8931c9aba27a45d9471c19d596f327d87905d24512db") fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) io_setup(0x8000, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x9513}, &(0x7f0000000000)=0x2af) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002000-0x4)=0x10) accept4$ipx(r3, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x800) 2018/04/05 18:03:06 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000002000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) r0 = getpid() clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0}) ppoll(&(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000006000-0x10)={r1}, &(0x7f0000006000-0x8), 0x8) setpgid(r0, 0x0) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000005000)=0xfff) connect$inet(r0, &(0x7f0000017000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) readv(r0, &(0x7f0000018000)=[{&(0x7f0000019000)=""/105, 0x69}], 0x1) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000c000)='net/dev_snmp6\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000013000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r1, 0x50, &(0x7f000000a000)}, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000001b000-0x2)=""/6) connect$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f000001c000-0x8)='./file0\x00', 0x100, 0x1500) 2018/04/05 18:03:06 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x38, 0x0, @thr={&(0x7f0000004000), &(0x7f0000005000-0xb)}}, &(0x7f0000004000)) clock_gettime(0x3, &(0x7f0000004000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{0x0, r0+10000000}, {0x0, 0x989680}}, &(0x7f0000003000)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000000000)) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xcd032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ed3000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0x4)='/dev/vcs#\x00', 0x2, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) r2 = geteuid() r3 = getgid() r4 = fcntl$getown(r0, 0x9) r5 = geteuid() r6 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r10 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000003000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpid() r14 = geteuid() r15 = getegid() r16 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r19 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r22 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r26 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x90)=[{&(0x7f0000001000)="c797b67db1a6f1ee2b4b29bc0b6fad954c024ae257cc56193fe46ac66b325030db7b38fedb31d447ec546000be33b0fd219dc4d1d3d3baa0c4d7825e5ce5554fa1a8fbe3158a44eee7a9bc58af882ff4256930b9d2943ebfaa09921659901a24", 0x60}, {&(0x7f0000003000-0x79)="881e5bd9cc7ab7af2ec5b3529b167c33ed7c7254a6a22f3ecbb75778dac00b6ea55548f9dfe1e71a193475853fb945a64cb7b2b779c1117f0ad3a150f81992f41538789b577fdc1b3f2e274456f07846931c5a47452eb96000a58ea11a5f67b89fdad38113384021db7d3ef4fed0948643a80ea6c05989000b", 0x79}, {&(0x7f0000000000)="7238d0a96efb39c6e53ff0a50c2d16bc40e8905d70ba6cdb42b2b382e42818420ba64c79453ca83ec9b4b3517fe81c9e52c7e017617bd41ff8353e03777615ee843814cb6c7d6dc879d10bab9e6014b11b641faf2994a3b0984a88cfc21463ccf57cd908ada0d302c109bde8ed5b31065e515f9bf38e293673e1f70e4e2e77c63881beff7b603ba906b649a80fc494e60bd58a5473a58fd9a607", 0x9a}, {&(0x7f0000001000)="42ef7f129597f922c0fb02673439e565d4fcafc2d1c828fbb17ac4c48b344376fd9ad33adfe23fc3dde95fecbdfc4a5774774ce397375869a25cd9e55bcc9edab893eed4a2", 0x45}, {&(0x7f0000001000-0xdf)="731f587c05213009e1c556abaa5cd84b4d263d6a4389acdce430b27a063187b75d88ab8afb628aaf0d785a2b74fd6db5a19d325137110afa0a9eb2acfdeab51158e744ca43d34de4f1c13a42fa9256f558275179208c5aab455d4225c92dfbef4275f9975ce4c5a6df1f3eb1aed7834732baa99fb046f38f18a9c32608824183518ffa36a09e091a4e72972f5889cd996e1d1db08512afb805434dc63eb8e641e38e8c5b51795a1e04d8d73e60cb021538067a838afd93c23daad141c7058f97d9b74865d6411715c23ab2596e7c801de057b7d5e1e149ea87f4b0b972e553", 0xdf}, {&(0x7f0000003000-0x9d)="7430cf2f12f98aecd2da377a7a11e1ec682ced006b3e7004d321518a9f99ad68b457eb806b46f635412a26ab2a77d056c52d9eaf370d4f8a8c43f264819bc3aafccf52299ce369f3c84306c1312afc8315f57fc545f0f583f4da89f4cfc477a82789508e26f9faf12ba41612fe75e6e5a33a0684cc94bc5533d378d1d6654678f020e0eeed6ce8e523b7fbfae4ce182ff756fe76898e39eb74bdc337d8", 0x9d}, {&(0x7f0000003000-0x86)="dc20751a7e93e4c5f436d474234fe3aab066c7b8d4d89753824cc09c05cc236476991ca5c99a5eb01c80e606027040fe9233d04455ac2844d420e4a5da973b18f8e1ecd366e4779eda20a9795cc8a33793efcbe7532d703e8adac8451307e83f9a4923e73fe3a95835571141e72864acb28d2e8e5ac695d890802289d576d274017854dee4ff", 0x86}, {&(0x7f0000002000)="d816f3aaa3d6fe15024019f53c2c8edf635c362bc2dc6080ff364b3b0607b6efb5de3aa796a28c087e222dd1b1a2f37e2e7453f78d42625c7d495f2551b46f509c635160ba782430b598f5d90b17356b7a7a0815ad1bcbda773f192e7e209e0f41a8cf24cd0511a168721a6cda1484a56fca7abaa66476d1b40237592a5f606a2afee8c067907ad222176849f51edb7b9fb7f69cc79c72a109b2662f8daba99e3abd9126cfaad3db416ef7964ef3917a7d62e636e6ddb27181f22c2f70768fc98455208bcb31a1a413dce926faf0", 0xce}, {&(0x7f0000001000)="fbd2be850686fb40dcfa0aada7f879ca25b6a144de97e926f8ca", 0x1a}], 0x9, &(0x7f0000003000-0x78)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x78, 0x48080}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="77c6b486936af507082b1d04601add7fe58dada1cc811d8177db5308fe0418a84c3be36b27eada2000b641ad3bd14035b35c52d92a02cb5c21e2a239d3eba49f77f6a1f40a5c3b5e739b45aea1f3df70396caa67c637f712e21f2e25e1d2267211f6b674cd13430c5f081c", 0x6b}, {&(0x7f0000000000)="31a34c68065e5fe539a75f820ee4b2aeb207be9740c42791ae9249d75f92ad5a3d345d6740ab6c67eaf3a84e56a13ac2a768eca7bc23a6c1ae1a31c4de3e2ffda583254dbe5ad3d82f7c576d44fd46ee8a2c3a6183608485a9e66a", 0x5b}, {&(0x7f0000002000)="5e15b681cfba1917699dcbf53bd53e50eb01759e7fb07b1d896995fd5a41fd538f9eaf31f8039ce1fc24ede6c959bd2e7d1a5f6cb7501d1b74d4f31a3c56c8b7ff1e05f442e15900cd97894ea6dad6ec51815de28b86cc5e96aa14aa2c1ef1afbc7f4a51e6ac40df174c8e96a50972fd021113dd520f753ed264d8d257180d933b4104ff2017372dec01661a7423f5eb6db29cc828b1255c48c6526fca883333e1ea36266b0dc2ec4e24947397cc6999084c6f26e046778e635a456ec3b6b4d77bb8195f00b3de946cc317ee472a0c6800a2ab2e", 0xd4}], 0x3, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x88, 0x80}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xb0)="dd743ccf1114a4362c39e097eba9cce55f947e74cfc2f8f656de49e805af98d687d0b74b3ab1a86962310722abde2e84f4baace080032ca77931715bd3ea8af8dfdc77fc6f2290fbc05769daf234d1d44bea47f1124ce12417c42b14dadb5f4772ab6b790a02f68b938b0d3f36181e6b7a8e0074d0fb5f3e95a9cea7d424195a6dcfa0dc7f1ccea14e56e7e3ed046542af680c9e4c649f4851e312d4af46fc7f41ae5b534f725a0d695cee3d070809c6", 0xb0}, {&(0x7f0000002000)="4c13f4523af5a8b07878f44b7bfb0c20ee578cdc16984fbfe8470ee7f1666f11aafc25b656fba9c55d34d95baf42747ccc40daca8406ad1c74d8764e870a4817a308d37028d13c2f2f8236b4539d3207c35f3d591d48bc493eb1ef0c72e1523761629100111014421710e3a5", 0x6c}], 0x2, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0x20000000}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000002000)="2ec1966bfdcda71c0144a1e4411166bb9796c673f61196f23533ab23", 0x1c}], 0x3, &(0x7f0000001000-0x130)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x130, 0x4080}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)="8598776189af2d3a0932d5715e52b49166a438b0469716208cdf6ea4b4ce5c5a4b881528d1f7bb202f34a1935a60797840c66376f44cf43e", 0x38}, {&(0x7f0000000000)="8f7a883782469a4f4af36de7c8112c08861c0fe44d9fca53258b5891e33c2b800963a2bb9d3648f3f78df10edbdf6464cea501841b1d7465afc0e4d2", 0x3c}, {&(0x7f0000003000-0x83)="a2dcdf0fa0186fa545350a691793bbdfc104f580701f2cb0c8bf3f22ea195d19ed4e388b4bb68e918ba996f506ada8bb6d07ca0a6a806936385620a33169b4d0080b1b84931dc991b61bb7cdd02aeb248f05de307ac1243e3bdd5a843df9c371726fdfae36016e9c0f2b3dabe2c2e6524db2875e962b85766b43d90277afc297095436", 0x83}, {&(0x7f0000002000-0xb9)="fc015134653671c1a22ee64f5bea1378a6d2ae309a21d9316f679480809bce4b86811bbc9206b20db911aca7907075f2e5c7f241b3e48b67eb80e77f220b9d9eca7a139a575793a733fcfd0e11dad20f43c666f5fb710824b4dea5504b6c727026d0f976244d913ca0fa692f9348dfe52dc09c3259255ab94769360d6e89cd90678ffd468878491513d7730e2686d96bedf23cfc823fa8a08baf08419c9a784ee496d70529adcd7c4d5689a76f4025fe6f49319efc8879e0a3", 0xb9}, {&(0x7f0000002000)="ba50f1fe7c513cecfd2820dac647131057e11a530ebb10568120f838b2e5eef6cac383e0b50559fb34524306c63763cff94e409f28c4023eb1e11bef7a1455fb34fe16ac5222056feed5f1e865f242e56c7ae278c85d3cd4f24b2a1274baa805461780", 0x63}, {&(0x7f0000000000+0x28e)="0ae54f3b147e4af356523da8b91efdef926e4891ba71124085d8ced41365b1df8b55bfd5831065e7915e8a599d52f218b4403e6b8195857264813c7ed099ca6dcf5ad946444a89fcb20986465cd8e4c9016098fb45f145bc19d6a04ef0d1d4ec7fbb33c0a9fc71e47e", 0x69}, {&(0x7f0000002000-0x7)="c49e4a59b9a975", 0x7}, {&(0x7f0000002000)="288ac6c4af70fca70cf0bf04a676791331aab6311e09f3c0ef6237b2f07d24110361571ee2282975e9b752249f23fa34713ec08ed907307bdeb7b8558deb846aa176ef18861578a8d2129fbf8a", 0x4d}, {&(0x7f0000001000-0xce)="6372e8838bcf527dc5f45ba2e436a5d56dbeabb8ac265afa7e8b338a1fbadebbd7d677faf1767b82bbd39c8832af49f2496063f7295b8c35dfe64123710589ada7da7d542eea4a80b890667e7a549be0e341e020d0ef519c98b6f11ca7d78b14737694a9f6380dd53ca08d5fdc8e038863da566f25bbdd8098ea0b54ebaf6abaa49e3ec26dc6c5e55747398ba203eedf97d7bb7245a2d662baaffe9e928fa3b55f546a3b1a40cc080e834995984076cc216b3ac09b586b947b84149340c9b6be31af7ba255c148137f61e6d4a0ec", 0xce}], 0x9, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4010}], 0x5, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0xff, 0x4, 0x100000001, 0x1ff, 0x9}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x202000, 0x42) ioctl$VT_DISALLOCATE(r28, 0x5608) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r28, 0x4b6a, &(0x7f0000003000)="69828dedfa3ca4532c72e002d199dcaa7100cef1bde18d94932a8d0c64274d6db329a9067b5eb9ee81") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r28, 0x5416, &(0x7f0000005000-0x4)=0x5) getrandom(&(0x7f0000002000)=""/159, 0x9f, 0x2) openat(r28, &(0x7f0000003000-0x8)='./file0\x00', 0x200000, 0x120) 2018/04/05 18:03:06 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[], 0x0, 0x0) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x2, 0x6, 0x3, 0x8, 0x43}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000006000-0x60)={0x0, 0x26, 0x4, @thr={&(0x7f0000006000-0x1000)="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", &(0x7f0000004000)="9e6152d1c11b57f701ec"}}) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x90, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000005000-0xa0)="37af7e96efbfcf88d6d2430a3a7712d76d2cd02a92847c023efb8ee9d5675929ba36344318a909470a301a1a8f6445c56f8cefdbd7d574afa73a9c79189462b28aa7f59c4012921357668073e1c0ce6daa8ba0bee2f84a5b31566d8a6ec18efbef8c272760b92d05e57d7ee6d5a49af759c4be3904f59fd5fdb33ca9807697d1bf945fbcd5a0ceb9a5c7e3d5c41f3cb6696cd88071dea0595ad3a3ba4a614770", 0xa0}, {&(0x7f0000005000-0x93)="b0b5b4d8a6c70e5227f58a4878e21ef0c6e55d7be4add9090bbe9d57c0f9bb527e562add5c45af8a3c5269f4a8beb4332c1eadfd6fe509c5545ff0b1ca1cf91bd072160b363d3b130a2ce686290fcf13cffff423fcac2ec1cb580c0138260475fc03bc59eaef53bd527c3fb3f3ec486f77ed40e2ec902218d0b6216b355cd1d1b110dee26423d41e63f695a777c24198859994", 0x93}, {&(0x7f0000004000-0x4a)="8be21309a246eeb7cb6c5beab9a7efdabb12dc016d38c831ca273e1dd905f336d0091a617cef85fca07a3b1f1f89a6b78870bf0a5e19c9e9fe9b36e7764982af7300b5d17b00976d2aa3", 0x4a}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x1, 0x8, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x1, 0x2, 0x401, r2}}], 0x60, 0x20000000}, 0x4) 2018/04/05 18:03:06 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x100000000000, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x30000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000001000)=0x8) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000000)={&(0x7f00002fe000)=""/208, 0xd0}) 2018/04/05 18:03:06 executing program 0: prctl$setmm(0x23, 0x7, &(0x7f00004b4000/0x1000)=nil) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x1fe, 0x0) fsetxattr(r0, &(0x7f0000009000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000000c000)='!\x00', 0x2, 0x0) 2018/04/05 18:03:06 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000+0xefb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000c000)='keyring\x00', r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000000d000)={0x38}, 0x4) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8042, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fsync(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000)=@known='trusted.syz\x00', &(0x7f0000007000)='vmnet0\'vmnet1\x00', 0xe, 0x3) lgetxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000006000-0xe)=""/14, 0xe) r2 = msgget$private(0x0, 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) sched_setscheduler(r3, 0x7, &(0x7f0000002000-0x4)=0x10001) msgrcv(r2, &(0x7f0000005000-0xb)={0x0, ""/3}, 0xb, 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009000-0x4)=0x14) 2018/04/05 18:03:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) flock(r0, 0x2) set_robust_list(&(0x7f0000ee7000)={&(0x7f00008d9000/0x2000)=nil, 0x2, &(0x7f0000bfb000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000b44000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='/\x00', 0x1) socket$inet(0x2, 0x4, 0x103) ioctl$TIOCEXCL(r1, 0x540c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) vmsplice(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="f76d12268209b55b956f7dd3e8b1ddde6aeb1809e8b6a87bc9899812798b3b3e1075ca775c21b9c38e14b2ac28379a46b6ef5f776c745ce3fd29de7d55583177b90687626311e70688a761fcf8b0e5c4b8d753f8684ab2a656d4a92cac8915106bdfa93c5ce911d0913a6a4da4cb9bfa", 0x70}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x0, 0x4) 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) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x27, 0x2, 0x9, 0x6, 0xc1e, 0x1ff, "c70a7a509bb97d06f7b1a5dfc701dbfe48d677981df82252097da13f31f3e65359edb5e2fa9b6b46d806c6fb48319707b46850bb4694073b84509685955438"}, 0x60, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000003000-0x5c)="c521b3f2b932f95ca37708dca8df8435108d101f30b37e03c2cb167b8c66c2ccc995e9c643a234aa67c3ecdb35a9749c883104a7e3214f4b5e233fc884ccae4ff7bd57fd77036f7b767bf105a777652105342ff73709048292c3f47a", 0x5c}, {&(0x7f0000001000)="6d1391967bd2abd9fc66eb59ab9146b8d1097e324df31cca183778b222933f024a29791ff95ea9085735c6edd98c22517938b33c8b5cfaf3f51cdbb1c288c5bb005317ab38da94082e42dd3a6c093d23d70cc78149f4062cf9d4fe447ec62e7c5b69719f1c4c7a9aca36bd9fe4f90fd7f03e2a614769a26320c620afcbeeabccb4769df7514a879a34587f8d0b4f8873ab8fcfffa86b9acb5fa897284bdb31a19b55b2f3935a10ae1f7e5bd9887adae13d6927dd65c5825814f0a71818caaf9b4f6623df809bc3aaaa9b3d641b2c1d76dc996cdf1ca95e0d906edd62297024a7639475b4e2797aad3cdf0bb3496aaf4b2779ed1fe0a2", 0xf6}, {&(0x7f0000000000)="8c91288685840afe284221b8fc17e4b2fb0da64a25c290db7dd4641c85a4d000a0f0a173b078f811b40382f1734b22d69be303b67c003ff1d36d6451f92e65bd34a96ff8ea062536b46be450568d52cbcd7c99f317913d983d7d4f691a88156842ae2d7dca388995b9821c79309fd5776abaccbe81abff39764b367600406c5b82944f83932690f7f3dbaa38816e00d5445b688c10427503d90c2e05bdc84acd4dcaec9e1a6ae17a4714fe59e49bf0e00f8a6ebc656b1200f89bc6d0f39105d5b7557357a7400ff8f1b13c08c18158ebebf606417768f2ff8810491b5913d840a06a4bb20d8f8f39884e81", 0xeb}, {&(0x7f0000004000-0x3)="d317ae", 0x3}, {&(0x7f0000002000)="b7a88a63fc4eed19ca100e8c623ee1abe77b841948c3e0856fc1a2b696a5b4be7c2c05edce78a44a74c7d63c33ec063310273c280961da7a743d78d377585c19600062a6303bd0ef85eadac00e797842614ee3df42ffd5dc2356afa328e13d2f3a36fda744d0c688a5f25890612a23d3131028286681736f13d4f4e64ed4", 0x7e}, {&(0x7f0000003000)="e79168178899feface09ab241f33d5f53fcd35065a350eb7a1fccbdacd834fd69d2e9e4ab298cd21238d6359203cb4a0363400a5853956081075263162c43c1a2a52b899355ed6b8eb18cfdcb21c4415609b2a4ea5bab1644a48e66b713f5a549f2987a108b7d9a2d2f6ee05e950d398e44fb192664ceff2bf5e9c5f8fe1f3e94da6fa0a3a4faf48503390d0651212b939837ba9c7a145eaf0c9cc65be11ac", 0x9f}], 0x7, 0x0, 0x0, 0x20000015}, 0x4000) prctl$setfpexc(0xc, 0x80000) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000b000-0x4)=0x4b2, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000016000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000018000), 0x0, 0x0, &(0x7f0000003000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f000000c000-0x2e)='X', 0x1) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f000000b000)=@can, 0x0, &(0x7f0000013000)=[], 0x0, &(0x7f0000002000-0xef)=""/239, 0xef}, 0xa89b62f95c00f138) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000001b000-0x10)=@can, &(0x7f000001a000)=0x10) 2018/04/05 18:03:06 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000007000)='vboxnet1vmnet1{\x00', 0x0, 0x0, &(0x7f0000005000-0x40)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000011000)='rxrpc\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000e000-0xc)='vboxnet1vmnet1{\x00', 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vcs\x00', 0x408200, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000013000-0x4), &(0x7f000000c000)=0x4) r5 = add_key(&(0x7f000000e000)='id_legacy\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000)="bf649e1233b43fb26b9db576cf489df88d9727ee6e33f33b03a406a1a821018e3867a02c2b806a172f31c038b5cafb979d8b1ebbbe4a68e83367d4d348ffbcebe4e1b54bc9282f04f02a943996180852fd53bb16a10786d03a0a34f871d8dd5e4cea93d50e2a5de6632066", 0x6b, 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x6, 0x6, r5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000012000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffc, &(0x7f000000f000)={r1, r2+30000000}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000003000)=0x9b39) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x10001, 0x0) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000e000-0x8), 0x10000) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = geteuid() sendmsg$nl_generic(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f000000a000-0x3c)={0x3c, 0x12, 0x100, 0x5, 0x1, {0x1c}, [@typed={0xc, 0x65, @uid=r2}, @typed={0x10, 0x10000, @u64=0xde8}, @typed={0xc, 0x3d, @uid=r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40c1}, 0x51) close(r0) read(r0, &(0x7f0000009000-0x29)=""/41, 0x29) 2018/04/05 18:03:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x3, 0x9}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000003000-0x18)=[{0x28}, {0x6}]}, 0x10) sendmsg$nl_route(r1, &(0x7f000000d000)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000b000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x1fe, 0x0) writev(r0, &(0x7f0000010000)=[{&(0x7f0000015000-0x1000)="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", 0xaf4}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000015000-0x1b)="42e12285c5460a9ea7822fa57da73e122c3b555b45bd2d37a2a187", 0x1b}], 0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000014000)=[&(0x7f000000f000-0x1)='\x00', &(0x7f0000010000)='*security\x00'], &(0x7f0000004000-0x8)=[&(0x7f0000017000)='\x00'], 0xc00) sync_file_range(r0, 0x0, 0x0, 0x6) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000018000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet(r1, &(0x7f0000009000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) madvise(&(0x7f0000c6b000/0xc000)=nil, 0xc000, 0x64) listen(r1, 0xfffffffffffffffb) 2018/04/05 18:03:06 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000b7000), 0x80800) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x4, r1}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000010000)={0x2, 0x0, @empty}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000024000-0x10)=@ax25={0x3, {"9cf35204ecce10"}}, 0x10, &(0x7f0000023000-0x60)=[], 0x0, &(0x7f0000019000-0x1258)=[], 0x0, 0x4000000}, 0x0) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x490)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000000b000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000d000)) 2018/04/05 18:03:06 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000018000)=[{0x80004c}, {0x6}]}, 0x10) keyctl$session_to_parent(0x12) sendmsg$nl_route(r0, &(0x7f000000d000)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000023000-0x10)={&(0x7f000000b000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) 2018/04/05 18:03:06 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x200400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f000000b000-0x48)=@full, &(0x7f000000b000-0x4)=0xfffffffffffffd23) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002000-0x4), 0x4) fcntl$lock(r0, 0x5, &(0x7f0000003000-0x20)) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0x670000)=nil, 0x670000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) pipe2(&(0x7f000037e000-0x8)={0x0, 0x0}, 0x90000) mmap(&(0x7f0000670000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000670000)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003a5000)) madvise(&(0x7f00003e5000/0x2000)=nil, 0x2000, 0x4) 2018/04/05 18:03:06 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x1fe, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) recvfrom(r1, &(0x7f0000011000)=""/208, 0xd0, 0x10100, &(0x7f000000c000)=@ipx={0x4, 0x10001, 0x5, "f0e070cdc25c", 0xffffffffffff7fff}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000015000), 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000015000-0x8)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 18:03:06 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x2003, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000003000-0x9)="d3c7b588bc6384b640") timer_settime(0x0, 0x1, &(0x7f0000001000-0x20)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x1}, 0x0, &(0x7f0000004000-0x6)={r0, r1+10000000}, 0x8) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc) 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xe, 0x7d, &(0x7f0000016000)={0x0, 0x0}) acct(&(0x7f0000002000)='./file0\x00') accept4$vsock_stream(r2, &(0x7f000000c000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) finit_module(r0, &(0x7f0000004000-0x6)='proc@\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004000-0x88)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr=0x4}, @in6={0xa, 0x1, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1}, @in={0x2, 0x3, @empty}], 0x88) read(r1, &(0x7f0000013000-0x68)=""/104, 0x68) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c38000-0xc)='/dev/autofs\x00', 0x0, 0x0) clone(0x0, &(0x7f000024b000), &(0x7f0000c37000), &(0x7f0000c37000), &(0x7f00005a7000)) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000)='smaps\x00') pread64(r0, &(0x7f0000006000)=""/33, 0x21, 0x2000000000) 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000029000-0x60)={0x0, 0x2f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000028000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000029000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000000f000-0x20)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000022000-0x60), &(0x7f0000029000)=0x60) connect$nfc_llcp(r1, &(0x7f0000027000)={0x27, 0xffff, 0x10001, 0x7, 0xffffffff, 0x1, "7266cfed250a1cd7da8bc81272a07ec357b77257a21ed477368b738357fe448b3f11bdbcb5c62752169137df3463372e11ff583e21199a0f539aa2ccac474f", 0x7}, 0x60) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000027000)=0x0) timer_settime(r2, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000027000)) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000001a000-0xa)='/dev/vcs#\x00', 0x3, 0x14c00) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000)={0x2, 0x5, 0x0, 0x5, 0x8, 0x2}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x65}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000000b000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@alu={0x4000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0xd1, &(0x7f0000003000-0xd1)=""/209}, 0x48) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000000d000-0x158)=@updpolicy={0x399, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, []}, 0xb8}, 0x1}, 0x0) 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000005000-0x10)=@ax25, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000007000)=0x401, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x7)='stat\x00') symlinkat(&(0x7f0000007000-0x8)='./file0\x00', r1, &(0x7f0000007000-0x2)='./file1\x00') 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c7a000)) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x10001, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000002000-0x10)={r3, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000+0x2c8)="89732f6367726f757800") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x6, [0x225, 0x7, 0x9ea, 0x401, 0x3, 0x20]}, 0x10) 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@generic={0x6f}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0xd1, &(0x7f0000001000)=""/209}, 0x48) r1 = getpgid(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0x5)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000000c000)={0xffffffffffffff00, 0x6, 0x101, 0x7}, 0x10) fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f0000002000)={0x0}, 0x90800) ioctl$TCSBRKP(r3, 0x5425, 0xfffffffffffffffe) 2018/04/05 18:03:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) fcntl$notify(r0, 0x402, 0x3) 2018/04/05 18:03:07 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000027b000-0x9)='net/bnep\x00') mq_timedreceive(r0, &(0x7f0000bb2000-0x3)=""/3, 0x3, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0xff4, 0x8001, 0x80000000, 0x4}, 0x8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000d000-0x3a)='vboxnet0\\%[(procnodev%proc&#eth0{$em1posix_acl_accessGPL(\x00', 0x8000004) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000005000-0xe), &(0x7f000000b000-0xd8)}}, &(0x7f000000b000-0x4)) socketpair$inet(0x2, 0x0, 0x100, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000a000)={0x3, 0x2, 0x20a, 0x101, 0xf2a1, 0x20, 0xfff, 0x1000, 0x0}, &(0x7f000000a000)=0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000-0x8)={r2, 0x7ff}, &(0x7f000000a000)=0x8) socketpair(0x13, 0x5, 0x9, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000000c000-0x1)=0x4) 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00004c2000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) tgkill(r1, r2, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000)=@unspec, 0xc) sched_setattr(r1, &(0x7f0000001000)={0x30, 0x1, 0x0, 0x800, 0x8, 0x9, 0x86e3, 0x76}, 0x0) r5 = msgget$private(0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r5, &(0x7f0000004000-0x9f)={0x0, ""/151}, 0x9f, 0x1, 0x2800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000004000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x5}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r6}, 0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000006000)={0x401, 0x5, 0x6, 0x9, 0x6, 0x800, 0x2, 0x633f, 0x5, 0x6, 0x400, 0xffffffffffffffff}) munlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000005000)={0x7f, 0x4, 0x7, 0xfffffffffffffffd, 0x0, 0x7}) r7 = memfd_create(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3) connect$netrom(r7, &(0x7f0000006000-0x10)=@ax25={0x3, {"a6576464ccdc0f"}, 0x9}, 0x10) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000006000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000009000-0x90)="7cf305b64477308fd53751352bb5f2553433126e5c16f57ca4049c32eaacd7736ff6c4fa9351a92d23968b4959b8b860f386da713218298f2f71411fde2a32b82e134706e85f75bf2178a11bed68f68c41ccf3c790f9f9dd0b51982090f364550a8db8d6967c7abcecd7432f6baf4c8b1df7737d4892ef02bc0428a5fd09c3b5ee274a7f75ed6f2a2a2319d8cf8ef1bb") 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000)={0x19980330}, &(0x7f0000003000)={0x0, 0x4}) socketpair(0x5, 0x5, 0x10001, &(0x7f0000001000-0x2)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x1, @rand_addr=0x6}, @generic="abf00a55320ebd7960b043da404c88c8"}) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000019000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000018000)=0x10) pread64(r0, &(0x7f0000001000-0x5d)=""/93, 0x5d, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x1, 0x2e0, &(0x7f0000012000)=@raw=[@jmp={0x5, 0xf77a, 0x8, 0x5, 0x0, 0x40, 0x10}, @ldst={0x3, 0x2, 0x6, 0x8, 0xf, 0xfffffffc, 0xfffffffffffffff8}, @jmp={0x5, 0xe9c, 0x1, 0x5, 0x7, 0x30, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x18}, @jmp={0x5, 0x8, 0xf, 0x0, 0x4fffacbc0527aa77, 0x0, 0xffffffffffffffff}], &(0x7f0000001000)='CP\\\x00', 0x7, 0x5, &(0x7f0000001000)=""/209}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0x1a, 0x6c003) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f000001a000-0x20)={{r2, r3+10000000}}, &(0x7f000001a000-0x20)) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f000000d000-0x31)=""/198, &(0x7f0000011000-0x4)=0xc6) 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7b2002023de265c6, &(0x7f0000001000), &(0x7f0000001000), &(0x7f00001a1000-0x4), &(0x7f0000001000-0x1)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)="6e6574008590bda7a61c94ada3eff5ca0d4f828af596bff13f5597a77d05d6d26af804c5966294d8fc3b6dd6a45ff0b5b0f5db7dfb10dd01190c7dd5987ea96ca01155f8f2908d7d34a4d64af2dca60270b2796e94baa506ec86e217b39e135ca2eae1b9546855e7aaccd3321dc925644ef2db26a9466f4058bb98b9b55ccb90c057d43e316424ff1085e827727523f32d7bc144247ae7539449027656d5b4") r1 = socket$inet_dccp(0x2, 0x6, 0x0) exit(0x0) getdents64(r0, &(0x7f0000001000-0xe5)=""/229, 0xe5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x8, 0x30}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xe1)={0x0, 0xd9, "a643dce13048b11885489b09274444f1590827bd496cb0ac4b66d1db6ce92e04deb44e2cd61852f4a928cdf38a091b72778f1a4bf24a92e89b1acec9b34dd08d0dd174e3589d4192d12e255f90a6657238316a7f359ab8583ce214ac9d05aac7011c188ce5811ef561f18c6b8c56a3284f0c2d2ac3111e8e490adbd0b37c06db90d90ebf49d099d765240d3767f5ab01e338d0a207c58a75c92a713d98d1c71517717f50df398ecb31024aaee2e8593311a40502867248a5da881a936cb60c1cd03e53623a691a5ff82a72b9fee9e283b554f6745faa4e5afb"}, &(0x7f0000003000)=0xe1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r3, 0x2}, &(0x7f0000002000)=0x8) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000)={0x0}, 0x90000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000017000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x80021200}, 0xc, &(0x7f000000d000+0x6cb)={&(0x7f0000018000-0x1ac)={0x1ac, 0x10, 0xb, 0xc28, 0x0, 0x0, {0x7}, [@typed={0x18, 0x3, @ipv6=@loopback={0x0, 0x1}}, @typed={0x104, 0x85, @binary="1f66cf805565cf50a40cb0cc164a270823ceab8375e272786e5f92251b77f7c659effcbd866a39af04eba4eba206ac185a0cd0dbe67840f5cb33cd031f8d4bd5e1eba4a20997c4aa60346d4d7874245c08f78b403e0bc5e99bfd2f526455b45d98ab00d2d55620bef0186852d6d4b0ad676cf30ebf223bfe179839b008eee4530d3e02d69da915b0891627234970c9004464ae79245242bfb76c441b945c1d2f5448b82a2992d209984dadb98a028c9f9cfc0207f7d7dcc8b48702249d217a41bc2644c323c5c065383680d4d1a5eb98fe72252c7f29fe24a851e0584f3235e60ffb9b8b9e4e9d50df3f4097ceb630c64916149f948ce475cb"}, @nested={0x7c, 0x83, [@generic="b1e5032a3bfef6263a16a7c925675493741674048bf077b25fc71be7ff85775410c95abe8548f5cf3f5cd39c6bdf161083cfc13622533b86ce0cb701a3d7605dbc4b38f2086013d006a2a5a2507aa76ff919af785fc3529806fe8c099a503901723ca37e842d95e3b058ef32cc4d4e98c651a8436c"]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') lseek(r1, 0x0, 0x4) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x3, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x8, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@sco, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x7a)="6f2b75309772944fa6fb55e825a999767768cdcc4f0615c4f97e1df42379f8e285289efebb3b7124b37dd93a68c3785a76321536ebe52203c5cd295e9d12bc715c6464a25267a057494dca917e148d36a4cf010056c78c8a6f3068ec91521705c4308a6affbd906dd622f7fc31d1fdc0195a97990163e2e62335", 0x7a}, {&(0x7f0000000000)="8d01bf22e01aeb64240ffec4debdb0f1743bce90774c7a99", 0x18}, {&(0x7f0000001000)="cdb3f8726ee3375aa97dc49bc4081ffbfdd5c86954840f8f69e22e07afd746d3afe4e4b512de1752b05ba81e4822c80bd402ff00ad2f10d8f48e85", 0x3b}, {&(0x7f0000001000)="a7e86a5969e11a92b344818a3320a4b8ef3dafefc9e627eb434cf51ade56f0d79c1402bff9eb4c4ddb0876f2e7167f7acf004393586a8793c8076c2342b713ef64a748e5978e10a27dd53dea69d13781f492cd8ea96c9c4fc1472b047169182b535ebb053812e27730ca470351580e86538830e5c609aa111e2c55f340f3464fd28955f155eb2cd1269e7841cd4795742c1057137d3efbb05f3ca4a9286c4847247c5ad022696b3befe934", 0xab}], 0x4, 0x0, 0x0, 0x4000040}], 0x1, 0x800) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x100000e, 0x10813, r0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000029000-0x8)='./file0\x00', 0x169082, 0xc0) r2 = dup(r1) recvfrom$ipx(r2, &(0x7f000001c000)=""/150, 0x96, 0x1, 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000002a000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x7, 0x0, 0x9, 0x5, 0x8, 0x2, 0x0, 0x100000001, 0x40, 0x100, 0x6, 0xffffffff, 0xffffffffffffff7f, 0x5, 0x100000000]}, &(0x7f000001c000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000017000)={r3, 0x7f, 0x5}, 0x8) fcntl$setflags(r1, 0x2, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) open_by_handle_at(r0, &(0x7f0000028000-0x41)={0x41, 0x6c, "d98fa4c43523006a97a6004586fb6a33096334a24c71422d63b9e6272c849b4c28e9565f6728aa7a834a4b822379a72ad80e51a53e7e18e130"}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000001d000-0x14)={r3, 0x7fffffff, 0x34c0, 0x50000000, 0x5, 0x7fff}, &(0x7f000002b000-0x4)=0x14) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000008000-0x8)='./file0\x00', 0x2000, 0x0) socket$packet(0x11, 0x3, 0x300) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000001000)=""/4096) 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet(r0, &(0x7f0000031000)="07beba0b212083a598887ba144d263b5d8e4f1fb2e236accb691b2f0d4ba25a995814c9212b88de58b9180a121f464ad", 0x1f5, 0x80c0, &(0x7f0000031000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000029000-0x4)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000038000-0xf5)="a902cdc2ad0de177dee724176cd9c39cef481683d1df79414177f812ebab7a4a98dfd6406102b42470367911e9e7121a66e1c8bb9c1d364f2afb4198137105f5289d76027a9cbf02f2255763c7bc6da1671a0d35be3c8360e8307be9c26695964e574620deb9114c18a9ef250035eaa31359853abea2583d7318703287a93d53e2cf72dbbe891b31bdd91deec362c6605ec2d86658a8ee36c7e082fb0a62b52e9b5efbf2a639a37b41f4d497bd84260333e3c363eff1881cae5c2489e4244ad2b9ebf61bc3edf2a5445caf5ae6889ebfe3dc8e4ba9fe3a60693eced82d313b0d5c54c7f4cc7182216fdff9e929460faf3986aac255", 0xf5, 0x80, &(0x7f0000038000-0x10)={0x2, 0x3, @empty}, 0x10) shutdown(r1, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000028000)='/dev/vcs\x00', 0x2b0000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000028000)=0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x118)=[{&(0x7f0000023000)=@abs, 0x8, &(0x7f000000c000)=[{&(0x7f0000015000-0xb2)}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000026000+0x3d1)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000012000)=[{&(0x7f0000026000)="2e8f2003ed63d3c62539f55ff7e381ac677fb537e00681ee991719282c9f09043c121b73b626a219d1cd110b4b8447fdd1f64751a2fef1c6ac22a1fc4caeeac0e8b1c4890e8c1bbfad33d81882b1b34f2a23facb1467031a8176f5dfdfc850701e60f4fe7f343c9068a42b7acb20f8c9ff1f0f594b89829b20ea7184fd5ae4f83e4c66ecb5c08c39926f274f8bcc2c3f3075c65532922fd2938b443652be5ab8fd80a86fe20e2506773b1a90cbf381efe1b6ac17e85dc149194e00f08f43d9b6cb4e40af16dc4bfdb0119e8715b050ec4f1e925ce5f31f", 0xd7}], 0x1, &(0x7f0000027000-0xb8)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x90, 0x40}, {&(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f000001c000-0xae)="c065eb08e9adb3b7df465ab5e79716be91847dd86fb8a3a2e8883ccf94e05fb555ea762567445503562d4ed06f40a6a0a953a952dc7fdd30887c0d50a1ace9e71134e5364fca31645b9e81a940f2ac7382bc5765fb0e5bfc5b09ba13d3091203bf53acee42afb022ccda93daa2c1eee585cf8d2dadbebafbb263d950ba4a25a350154dff6e171353bb69df06d78ec538ac497257fb8840c19167bb397dbcd7cc5d9836272e3869044942e96a8898", 0xae}, {&(0x7f0000013000-0x1000)="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", 0x1000}, {&(0x7f0000016000)="3fe76adc6737055c9eee1873063b3cdc0d1aea", 0x13}, {&(0x7f000000e000)="9631ef28a223e076ef6024bce33007a8470837742904716955547238f5bfed365d2f370d2a491d86cc5daae54e973646ddf31de2c0af7e5b7b540365e8cc9b831d9b8c9aa7f00c2f8a8e9926aacc411761638ff892af8fe226a6a9d31ee543146c15074483c1e3e213ad292817b4b411ce09f841371cba6ec902225079404dd2c30d65850d64561167d63115b4eaa2871cb9e8170140789ce2e37fe35633b05084fa75876114edd979a7d744ac6dd6f80f54393a4a2ddc692ff9965426a247451a6b933d2b4913b6d2bcdb80ccee3158b0", 0xd1}, {&(0x7f0000026000)="1fa729496a71f9ddda4e8eab7eb467c1086c44752dae3c496aee47778913bbd79ae79a0ebdfc118ddb7a33b6244fb239c301b32a", 0x34}], 0x5, &(0x7f0000027000-0x130)=[@cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x130, 0x20000050}, {&(0x7f0000018000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000)=[{&(0x7f0000027000-0x18)="e82c0cf9992ad8144e89e93d3fdd9ae6a1f83ab1099bb004", 0x18}, {&(0x7f0000026000)="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", 0xfd}, {&(0x7f000001c000)="a8eb24f848288af2f0f10727d99eee76b392be8e04f4be98bebde0d6f4613f36be3c18438bd7a6b8b948e822767e432df92ae308db054a04f94781b00f68180d63cf5d3f1458a8f48a0c7dc094f9d6e2", 0x50}, {&(0x7f0000027000-0x2)="2ec5", 0x2}, {&(0x7f0000022000)="127ba6d2d1784e1354e60faff4deaf9e8ac6d7f5e97b46b94afe600d50ed724e05f2e6e90bcabe7ed8bda3f49884e070aefc23aa54e65254008cc3bfd01b03bb5fffc096e19381b335b40a10f9", 0x4d}], 0x5, &(0x7f000001a000-0xc0)=[@cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0xa0, 0x40004}], 0x4, 0x4000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000023000)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000f000-0x10)={&(0x7f000000c000)=@getstats={0xd6, 0x5e, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x2a9}, 0x1}, 0x0) 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x243, 0x81) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000008000)=@random={'system.', '^,#\'bdev!,.(+[}vboxnet0\x00'}, &(0x7f0000008000)='user.', 0x5, 0x0) lsetxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0xa)=@random={'user.', 'user.'}, &(0x7f0000001000)='user.', 0x5, 0x0) fchmod(r0, 0x0) r1 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000007000-0x20)=[{&(0x7f000000c000)=""/55, 0x37}, {&(0x7f0000008000-0x43)=""/67, 0x43}], 0x2, &(0x7f000000b000)=[{&(0x7f0000009000-0xf4)=""/244, 0xf4}, {&(0x7f0000009000-0xf)=""/15, 0xf}, {&(0x7f000000d000)=""/71, 0x47}, {&(0x7f000000e000-0x97)=""/151, 0x97}], 0x4, 0x0) 2018/04/05 18:03:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000302000-0x4)) r1 = openat(0xffffffffffffffff, &(0x7f00000ec000-0x8)='./file0\x00', 0x10000, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000c25000-0x8)='./file0\x00', 0x800, 0x102) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000008000)) 2018/04/05 18:03:07 executing program 0: r0 = add_key$keyring(&(0x7f0000fde000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000d94000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={"95910afdd5df094683067f4a61e8f564", {0x4, 0x3ff, 0x7fff, "e64df8b5a2c4", 0x7}}) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000d000-0x4)=0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000010000-0xb)='projid_map\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000006000)=@generic={0x4, 0x2, 0x401}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x0, 0xea9, 0x0, 0x0, 0x0, 0x0, 0x20044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf729, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000011000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 18:03:07 executing program 0: clone(0x0, &(0x7f0000671000-0x2f)="526690ebed90f09f555eb9b4030b8fc79a5a0000800008ad9c38a9df4ee891226081cabec7c4a1fa11e4fc01b39990", &(0x7f0000bef000), &(0x7f0000001000-0x4), &(0x7f0000889000)) lookup_dcookie(0x0, &(0x7f0000c7a000-0x6f)=""/111, 0x6f) 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x20071026}, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x3, 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) 2018/04/05 18:03:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) fcntl$notify(r0, 0x402, 0x4) fanotify_mark(0xffffffffffffffff, 0xe8b82e46657fdbc5, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/04/05 18:03:07 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000001000-0x8)={0x20071026, r1}, &(0x7f0000000000)={0x0, 0x0, 0x2}) write(r0, &(0x7f0000005000)='\t', 0x1) write$eventfd(r0, &(0x7f0000009000-0x8), 0x7abccb3f) mq_timedsend(r0, &(0x7f0000008000-0x4c)="8c08bd213f697bd49ee3f26d1b7298f83950c7287d03b34799b0ce49a569b7fbd001f504004153091e1a7d1dcd639187863f540738de844e9da9ec55b2ebd80b0d93fe667274d1f8b780572d", 0x4c, 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}) 2018/04/05 18:03:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000079b000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000011000-0xc), &(0x7f000000f000-0x4)=0xc) accept4(0xffffffffffffff9c, &(0x7f000000a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f000000f000)=0x26, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000009000)={0x9, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000009000)={0x400, r3, 0x0, 0x60aceb4d}) statfs(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0xcb)=""/203) connect$ax25(r2, &(0x7f0000006000-0x10)={0x3, {"c5560b129cddf7"}, 0xe217}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x243, 0x81) setxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000e000-0x9)=@known='user.syz\x00', &(0x7f0000003000)='nodevnodev\x00', 0xb, 0x0) removexattr(&(0x7f000000e000)='./file0\x00', &(0x7f000000a000-0x9)=@known='user.syz\x00') 2018/04/05 18:03:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x4)={0x19980330}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="2a82bf7aada270611ceb1bee60a876f557791a3ce46dcc9b8f626b5962d13518447b07c13090ffb9ad01f8c5d088e380a172ad20219be961840088d76df1d5d450292e9ace861793ed90ff3fb4f7eff6c1e5218c32a2f2dcc3599bbc5417a0e24a254f093c2c4debebb301930a", 0x6d, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000004000)=""/179, 0xb3) keyctl$read(0xb, r0, &(0x7f0000004000-0x51)=""/141, 0xffffffffffffff5a) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000b41000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae3000)='\x00', 0x0) keyctl$reject(0x13, 0x0, 0x80000001, 0x80, r0) clone(0x0, &(0x7f0000002000), &(0x7f0000001000-0x4), &(0x7f0000003000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80007, 0x0, &(0x7f0000003000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d04000-0x50)={0x0, 0x8, 0x100, 0x0, 0xd}) fstatfs(0xffffffffffffffff, &(0x7f0000159000-0xfd)=""/253) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000)={0x200}) epoll_pwait(r2, &(0x7f0000003000-0xc)=[{}], 0x1, 0x0, &(0x7f0000013000-0x8), 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000000a000-0x4), 0x0, &(0x7f0000004000-0x90)) syncfs(r2) 2018/04/05 18:03:08 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000b000)='rxrpc\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000001c000)='lo\x00', 0xfffffffffffffff8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000001c000)='keyring\x00', &(0x7f0000015000-0x2)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000001b000)={0xffffffffffffffe1, 0x8, 0x80000001, 0x3ff, 0xff, 0x3}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000011000-0x4), 0x4) bind$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000019000-0x4)=0x2, 0x4) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f000001d000-0x4)=0xe8) connect$inet(r0, &(0x7f0000005000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) write(r0, &(0x7f000001b000-0xd9)='^', 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001e000-0x4)=0x3ced, 0x4) sendto$inet(r0, &(0x7f0000013000)="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", 0x241, 0x3, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000001e000-0x45)=""/69, 0x45, 0x1) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000a000)={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, {0xa, 0x0, 0x445, @empty, 0x750}, 0x4, [0x7ff, 0x5, 0x9, 0x4, 0x7fff, 0x9, 0xeac, 0xfffffffffffffff7]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/mcfilter\x00') pread64(r1, &(0x7f0000006000)=""/33, 0x21, 0x18) 2018/04/05 18:03:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f000067e000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x2, 0xf6, 0xfff, 0x860}, {0x2, 0xf4e, 0xffffffffffffffff, 0x3}, {0x1, 0x93, 0x34, 0x20}, {0x0, 0x7, 0x6, 0x400}]}) umount2(&(0x7f000091d000)='./file0\x00', 0x2) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) read$eventfd(r0, &(0x7f0000f8b000-0x8), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="c177e15471f586a1e089fd1dbfebf73da40f1b8740b37c1944c4db059535446bfaa73204edd8d2599c8d085c96323351d447b6d2bf18594764d9c89b80d3edaa2ae40eac05d1fe03171eb2718fb0cfc888f4296b292e0dc9bcee3dc22b1674b7afbaa83199cde3edc7ba38d363e37ce4ae6351aec1bf46c9bf32fac3dd46bce7af791feb895cf81966e52950606af3dec3415d475551cee5a36f5e86104373ba8c8d3f976e9485d54c6a4ceb422ef8ed385257f27b34fdeef4349f8375ad922bead22d2bd245a7", 0xc7, 0x4000880, &(0x7f0000002000-0x9)=@rc={0x1f, {0x8, 0x800, 0xd4b8, 0x7fff, 0xedb, 0x3}, 0x9000}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)) 2018/04/05 18:03:08 executing program 0: msync(&(0x7f000060d000/0x1000)=nil, 0x1000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x0) mincore(&(0x7f0000bbd000/0x4000)=nil, 0x4000, &(0x7f00004a7000-0x2f)=""/47) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="19ad76f74ec6ae0b4a1d55d3a981774f37bd609249ba96f646236cdd26593b8b50ac55b3972e34855dfdedd68582a26cd41ed55ca2dfcbb8e13e9d7a65f8d92fe905f05128c8c76ae6c6e1ce0430d58059d1f68421023ea5171534a8fd6c4e316465c9cd4012fd4a8bbd5f26ffe0cabe1b6cbf72f9b75ff886f347c676178a9d2cda59e230dbd5eb759d3f38239bb546a3fc946adfa06bc07f67e451204e95f14d81d51f5712a2293cff4037d64a562bab09953e", 0xb4) r1 = msgget$private(0x0, 0x26) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c) msgrcv(r1, &(0x7f0000001000-0x28)={0x0, ""/32}, 0x28, 0x2, 0x1000) clone(0x0, &(0x7f0000002000-0x2d), &(0x7f000000d000-0x4), &(0x7f0000001000-0x4), &(0x7f000000d000-0x51)) io_submit(0x0, 0x0, &(0x7f000000c000-0x48)=[]) 2018/04/05 18:03:08 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000021000)=@abs, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000023000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000022000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getpid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000023000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001d000-0x4)=0x0, &(0x7f0000023000-0x4)=0x0, &(0x7f000000e000-0x4)) r22 = getpgid(0x0) r23 = geteuid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000022000)=0x0, &(0x7f000001f000)) r26 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f0000020000+0x657)=0xc) r30 = getgid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000002d000-0x230)=[{&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f000000b000-0x10)=[{&(0x7f0000023000-0x3e)="854aa972efea51b1c46d82414ee58999707337335f0cd94abdbd998537fa5347d9174c8c9265e1c7f9d02d5ddadaa66b08ae3c1e72366cab679f06ee4d11"}], 0x0, &(0x7f0000007000)=[@rights={0x0, 0x1, 0x1, [r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r6}, @cred={0x0, 0x1, 0x2, r7, r8, r13}, @rights={0x0, 0x1, 0x1, [r1]}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x0, 0x1, 0x2, r14, r18, r21}, @cred={0x0, 0x1, 0x2, r22, r23, r24}, @cred={0x0, 0x1, 0x2, r26, r28, r30}], 0x0, 0x1}, {&(0x7f0000016000-0x8)=@abs={0x1, 0x0, 0x3}, 0x0, &(0x7f0000024000-0x10)=[{&(0x7f0000010000-0x85)="217960667d75e7e0097bcf280cdd6e87dc18830c3f39ec9b04d8ab09cf8ee383b4529fbf018555e018935c645b3f6c45cbcf72d1f02437e3863f87cf0fabb9b247cd7a8498b4fcce7ca3f1a9e09331711d4fbfdfdd904a6b7c1a5e00ab12c56f7bc1d8019bdb45f699008d7084b0496e593b07c1694e865b9bef27ef002990c98eb800ec47"}], 0x0, &(0x7f0000024000-0x98)=[@rights={0x0, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x0, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r1]}, @rights={0x0, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r17, r9, r16}], 0x0, 0x930c6621d151b2ba}, {&(0x7f0000025000-0x8)=@abs={0x1, 0x0, 0x1}, 0x0, &(0x7f0000015000-0x70)=[{&(0x7f0000014000)="3649845dba03eb4c07de444b2fc7cf02e50e29c8c1ae94b1590b41635c6b439219d18dcc453fe94220c15eb0018861e184b8a3b1c08f4cf7f62be88bcc69deb28609684a18b4bd8c019e10b234"}, {&(0x7f0000001000)="20e2cda0c13fa2cf00346ee0b91a9e68b5d4ad1be6cbfb641931b39ba0429731c71f269a319b73d49cf836394da15d5157da13507cba1e69c52eb983bb18bffb68538ecdd8a8f33fe5e42fa19f08065b2bb7ccf65eec26d707720add8323aeee3ae23247565698893b2ccb4bfc5ee2bc0576a78ea2a85897904c8240c2ca47da7e8ea99143"}, {&(0x7f000000a000)="d033c6"}, {&(0x7f0000025000-0x75)="3581be4d5ed2a32e034ec962bce760c7d63edf4919237d8e23b4ddeb3f030db049e95375028e11c969844a20f3291b313bba6909b67c3523dd3d138788b793dbe06dd5f143e776b0daacbd541083cc1a5266b94aa99d3745910a04300a919611389ca7cf033564d427d14289bb56974bcecd065c4c"}, {&(0x7f0000024000)="3ab59fd9c58d289970331192f43818f42040eaad146e86f5e96050931916002f3f92ec78c4f99143e9f07a5165e763b253aba209631d498f1254bcb9440a245384498944acb2c1e709df6a5c"}, {&(0x7f000000f000)="91c6f80785bb815bae5fd86eb26e802aa5652d17831294854b2e2dfb90c56757416ae83b8ce671528e64267eab481baef0ba7b57f9e28cbced79420580f51415ca7571ea478830b9b5faef24a664c61b91bb0223521c586a85fece3158dc9fee9442a82754f9c5975e5996b81cdc04330d4d79fe95a2902874ccbdd397444f097ad103fc573657a248997760df6307c7a37918b70596c8acc0e75f65612a45092cf984d4067c1e1d8a842d04ddf5a9801e78d33fb3514fb9190e3b904f542e624f1fc3c8a1863bbc4ac9"}, {&(0x7f0000019000)="5b863a1277795aae70380922af441a9f6111c34b8f298488dd3adf1b62dc32504164d9b40a537bd1071c14f2cd6b79b17d8e02cfa92779528227abaf6b91fb4cf9e42f2faedb32d76827a9c3f29f650a216d3d96f536a9acc620bf03caf3c6ffb5f99ebb40159f37ed0cadcdebac65ccd7c7b0b5e3aa88af6464e0b827eaaf97b31ed1d09da2147e8ea5dcd1f797b041493f40a93c058463aec01e870a5d24289b4d77"}], 0x0, &(0x7f0000001000-0x100)=[@cred={0x0, 0x1, 0x2, r17, r12, r6}, @rights={0x0, 0x1, 0x1, [r1, r1]}, @cred={0x0, 0x1, 0x2, r7, r28, r21}, @cred={0x0, 0x1, 0x2, r27, r8, r20}, @rights={0x0, 0x1, 0x1, [r1]}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r0]}, @cred={0x0, 0x1, 0x2, r2, r8, r5}, @cred={0x0, 0x1, 0x2, r27, r10, r16}], 0x0, 0x4004800}, {&(0x7f0000005000)=@abs={0x0, 0x0, 0x2}, 0x0, &(0x7f0000009000)=[{&(0x7f0000025000)}, {&(0x7f0000025000)="52609ba81f5d5f2e4941c86612f6d1b8502050f561956c6fb944ce3d46932a7a287a17d9555824702ced7e4a846517dbe7af6c582c4f9909afddee1a17cfc57c690535b28a930f4e17cc66349c6f204d0d8179ac21d918fb214ca71f18cbeb7d428ab18b8e05a1466c0fdfcb127f56fe438c2c82b394d7465a"}, {&(0x7f0000014000)="b9927374659d93518b4be6c3cb29452f1bd27a87411a1038910117808580a322b402360c13edd32e8dfb233dab25ef90190c97a0dac84ec3745977804e1a47088439de519c16f15b5dbf80abb5da42f375e084220b9e60e39da5db62e59ff8676b6160"}, 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{&(0x7f0000029000)="f0cd0ee3fc0a434d08ea2b421276a4609572cff917dcf9fbf015a2b2ee78df92c7f98bfe1d0ee02c3ba9e713ea6c062fe507569fed484eac3a34bdc194e7f10a6cd5ea5e8e6b05a053d8cbcf6d1b4c870da3f2f46659323088ea"}], 0x0, &(0x7f000002a000-0xd0)=[@rights={0x0, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x0, 0x1, 0x2, r11, r32, r21}, @cred={0x0, 0x1, 0x2, r31, r15, r6}, @rights={0x0, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r26, r32, r25}], 0x0, 0x80}, {&(0x7f000002b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x0, &(0x7f000001e000-0x70)=[{&(0x7f000001a000-0xb9)="689cc536a27307f548782da7c0d6610d60b7d092f5eadfa880980fd1e4ee5bb0605892e2d35db7425bd89cef86dbda1c7019373f6cccd7dd8ccb665a262b4d251abe7aec533b6b4f1e79440ea92aae212c2d9d9095be456a49f1ae96e928832a8301c90b6229175fdfd9792b01728efcba8b375bc5cd0c95ce4f2fa63d4fda70a1fdf30bdbd32ecc5cf06071fdc0d145cbae83be55a508d2683228f4e73d2e3161b999ffad9dd3af8cacf8df1a385c8914bf803d2c15db20fd"}, 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{&(0x7f0000024000)="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{&(0x7f0000008000)="0bb3bf74f29f15c26bc3b4e430e9946e31e61d603c55fac2b65bab05825e12f586940ba5940c314df4e78407191423e3ef658d5e0b5944946ccf0340b39d32973e72b507d34661d5d04fc48867d3868c8303b884319c407080d2997e91921ebed6081cadf5ff80d52a9392862d52bad957bc49c027c202d7ff70c7af2736b8f6eec1499e6fb0c443c2216d2b78ab6a220bbf94d8b828233154257b6e500f86f9f036e321bf7f3e903a5bc0a15ee0d2a2563d05b65f91ee0620db3280ae5ef37bc511367a997ec0f45d7a66b7df001b2f"}, {&(0x7f0000017000)="e8c0ab375c27f83140fdc1cfc55a608537871bb2f8f568d0ccbb73518e1f6a9c22050b01f470e5ef25fe83623e8404a540223748c2c90bd0bc72a6e62756968bfbeb08ac74c2391e8663d7f8a7f9bbd139fb5e69bcfad2d8454f"}, {&(0x7f000002b000-0x31)="0e4c2c811816834c2239749b465f3d1a5ab0d4a4e663db7c6a0a6c5e2c9143e3ad22674bf6c695b29b839875aab66067b7"}], 0x0, &(0x7f000002b000-0x38)=[@cred={0x0, 0x1, 0x2, r2, r10, r4}, @rights={0x0, 0x1, 0x1, [r0]}], 0x0, 0x8000}, {&(0x7f0000019000)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000019000-0x30)=[{&(0x7f0000024000-0x78)="7a01d31c52c7fd78fd3c30aeb798f4780d39ea19f8e5a9d9cbdfbc3bf32287f7ea992eaf01c7e36f7f4444f6776323f8a1b3474fb8eab407cd80b51e7bf8cfadf44722d01898cc9e27413da93e571432d2ccd42927f45077f317656e7db0a06c8ba9aad27f1d4a11824f6edc5e3de4ec870fc4f4e5d8364b"}, {&(0x7f0000028000-0x20)="351fa7534c2e04e5381311861e3c08bd708192054a130b193f22b574cb15544b"}, {&(0x7f000002b000)}], 0x0, &(0x7f000002c000-0x60)=[@cred={0x0, 0x1, 0x2, r7, r9, r20}, @rights={0x0, 0x1, 0x1, [r0, r1, r1]}, @cred={0x0, 0x1, 0x2, r26, r15, r24}], 0x0, 0x4000000}], 0x4924924924927c4, 0x0) dup3(r1, r0, 0x0) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000016000)) r1 = mq_open(&(0x7f0000001000-0xb)='bdeveth1%^\x00', 0x40, 0x0, &(0x7f0000014000-0x40)={0x0, 0x3, 0x817}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000017000-0x40)={0xf2, 0x5, 0x0, 0x6, 0x7, 0x9, 0x5, 0xfff}, &(0x7f000000d000)) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000010000-0x8)='./file0\x00', 0x8100, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000010000)='./file0\x00', 0xc3c0, 0xa) linkat(r0, &(0x7f0000011000-0x8)='./file0\x00', r1, &(0x7f000000e000)='./file0\x00', 0x1000) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x77}) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0xd1, &(0x7f0000001000)=""/209}, 0x48) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007000-0x4)=0x0) getpriority(0x2, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x8, &(0x7f000001d000-0x8)={0x0, 0x0}) tkill(r0, 0xd) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000001d000-0x4)=0x0) capget(&(0x7f000001c000-0x8)={0x20071026, r0}, &(0x7f0000015000)={0x8, 0x1000, 0x8, 0x5, 0x9, 0x8}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f000001e000-0x7)="910380000000b6") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000f000), &(0x7f0000009000-0x4)=0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000001e000-0x91)="f6cacfc3272e6612787be043dfe7f05960e8fb5327904c6ddb43821c1a0d84c4ec5926b2ee865b57baa868bb6e89fe65f9e16859e419f86dbd3d2dfff8f5c551c70a3abff786b4a86ce0e5f850905b780951ee74d2e5dea58cce290cb85a79b6a8f7377793992957b7b75e7377593799356beb2c0d51d2a67802c1e0505ea4d76df54ae57e2173c0dabc12c6f5b44972c0") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000017000)={0xa, 0x2, 0x6, @empty, 0x9}, 0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f000001c000)={0x7, 0x7, 0xecf, 0x8, 0x7, 0x1, 0x9, 0xffffffffffffffee, 0x2, 0xfffffffffffffffb, 0xffffffff00000000, 0x80000001}) ptrace$pokeuser(0x6, r3, 0x75c, 0x6) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000001b000-0x4)=0x6) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000001b000)=0xffffffff7fffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000018000)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000001d000)={&(0x7f0000019000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000016000)=[{&(0x7f000001e000-0x2f)="70a4f201fafb94bb11cd7c8dbc37b3691136b3c6fb803ba5ebba2592a11e70670f80583c75486f92cc989a1116a9f2", 0x2f}, {&(0x7f0000015000-0xb1)="2463ba15fc63b8ead1302198e483f1a5fbdc0735d0fa77b59a97442f85f83cf7e9eacb76f912d5128dc73941ceab2d63376650b9dde183009be804c0380db274853dcfd695db28494f4032526a7a4358d98b651c3443e97209fbf8041475d80b70caa5e974b8309f2929ef3d2cbd921379edd6fe90bb43e490a6217cda6f3fde9978f1c1d92fa67d165473931ce6d73a58d8b58126e0d8e7cddc65a7251dd97a7975fbd9624eb7aee4a4abe5d8944b5e22", 0xb1}], 0x2, &(0x7f000001d000)=[], 0x0, 0x8000}, 0x1) close(r4) flock(r2, 0xa) 2018/04/05 18:03:08 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000006000-0x4)=0x4000, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000006000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/04/05 18:03:08 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x200000000000105, &(0x7f00000c5000/0x2000)=nil) socketpair(0xa, 0x4, 0x9, &(0x7f000085e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f00001c6000/0x1000)=nil, 0x1000}) shmat(r0, &(0x7f0000e07000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000001000)={0x7fff, 0x1, 0x10000, 0x63, 0xffff, 0x7, 0x5, 0xbe1, 0x80, 0xbbed, 0x1f, 0x1ff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003000)=""/198, 0xc6, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000003000-0x10)={0x2, &(0x7f0000003000-0x8)=[{}, {}]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000038b000-0x18)={0xaa, 0x4}) accept4$llc(r2, 0x0, &(0x7f0000003000-0x4), 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) accept4$netrom(r4, 0x0, &(0x7f0000003000), 0x80000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x78)={0x6b6, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @multicast1=0xe0000001}, 0x8, 0xffffffff, 0x3678, 0xe, 0x800, &(0x7f0000002000)=@generic="6bac0e35bb957a3e75ec2a18384248b1", 0x401, 0x7fffffff, 0x10000}) 2018/04/05 18:03:08 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={0x0, 0x9}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x4}, &(0x7f0000002000-0x4)=0x8) bind$inet6(r2, &(0x7f0000002000-0x13)={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x54}) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0xd1, &(0x7f000000b000)=""/209}, 0x48) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000005000-0x8)={0x0, 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(&(0x7f0000018000/0x2000)=nil, 0x2000, 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(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x81}}}, 0x3a, &(0x7f0000007000)=[{&(0x7f000000a000+0xcdd)="5e069512e585f4a85a8d72a4c7b45502f9da35d1e8c839a6e228ac99500c3d36f7b0be5f9d4d73fcbd10df939d0f30ba7535683dc9f80c21aa4c8dabe2354de6", 0x40}, {&(0x7f0000010000)="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0x1000}, 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&(0x7f0000018000)=[{&(0x7f0000019000-0x8c)="430afca0e9a2bd088c2531a5b5a7e4f1cb085706024bc9238fae64481363332e5f77bce9853dc939f19a1d26c6b9fdcce597ae403ac7e7b317d80de1ce7d85dff7f156a96186ee38ef1db40717b0b2630725af7855724a191d85f68395d5c188c4f207893b8d5cff6fef4a167cc4793bd78bce8d9da28d1c029f2cf51b6b9829c942c6dca0c15ca330c88b46", 0x8c}, {&(0x7f0000018000)="74b0da18e3ee20a5a2674fab15005af7726a19ffbfacf70423be3d3fb7b05ac76446a2347edd7d35e0b848f2f4b9b832694c672b7cd78a7278e334ea059388c34d9c466c5a639837edf6b17f2d9791363e2a55710f5eb4", 0x57}, {&(0x7f0000016000)="0820aad60165723f6b16dbb81ca75c9cd2aecc080635fcb225745894e3ddb260fea95e748f4015deacdbdb11fe305095b99d1a76f37389ebf079e933a6eaf48d18067ede749c71631c3c36ef5c8ab674583743c56e440ddbea45752129a87de546bc5d4a4c41514a7383757d30c0285a3d500c79e80c61d50a97c839c70adbe82e2183", 0x83}, {&(0x7f0000019000-0xa1)="e56a525d88dcc3842315ef7a1d830003dc812f0a034d68317c8df37a991bdd68ed2f09d6a835cfe0f360163945904b1f6d88a69df73564b4000f47df564ae1d40160a3422bd06996399906eda3e04427bef525ea51563b29b13f6d87ca2d0bc6d0924edabae284b54bb84190ea0974be54e56a89d8ca90263d343f837c7a89faf9f0188d8527ee2b6bfbce26d33da127af19e75689d33599d1dba317ff5482a3a8", 0xa1}], 0x4, &(0x7f0000019000-0x10b8)=[{0x18, 0x13e, 0x2, 'W5'}, {0x90, 0x0, 0xcc6, "6d00145f5aabb34fa67a9d9318d9c999b1237c6b3ef523a053fad29d1d36e0c6613aabadeb061905c448a05548e23bed308b01a26165dd012141d8823f126320d3ba58e72c53ef4b624fe2f1837d59deafa443f8a5028a3e21e2d411ccc33bcac33547e2102f37ae016dea6bf0c43feedb68f8f45d3de690a5c41d5ef509a191"}, {0x1010, 0x11f, 0xfffffffffffff8a4, "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"}], 0x10b8}, 0x2}], 0x3, 0x81) 2018/04/05 18:03:08 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x141a42, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000003000)=0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000007000-0x1f)={0x0, 0x71, "5484e9d6b810e3d1662d362142ed587a28c239d86dafc2a8312e27b73e6a25d5d77f67084c9d8541b915c65c94e5eea23e847e8798f082578f769c656dcf538d2b1db3e53882cf90c4225e0492f85d53e5fa831c7c036e1b1acf2a14731d5f07d04be5b1785464927273fdf2bc87316f3c"}, &(0x7f0000006000)=0x79) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x6, 0x2, 0x6, 0x5, r1}, &(0x7f0000006000)=0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x7)='limits\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000002000-0x1)='\x00') fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000006000-0x40)=[{&(0x7f0000008000-0x99)=""/153, 0x99}, {&(0x7f0000004000)=""/218, 0xda}, {&(0x7f0000003000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/133, 0x85}], 0x4, &(0x7f0000007000-0x60)=[{&(0x7f0000007000)=""/86, 0x56}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/42, 0x2a}, {&(0x7f0000007000)}, {&(0x7f0000008000-0xfb)=""/251, 0xfb}, {&(0x7f0000008000-0xec)=""/236, 0xec}], 0x6, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000005000)='./file0\x00'}, 0x10) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000)="460c26c84fff2b032806377725c06b34e09c5729f6f7211f6c", 0x19, 0x4000, &(0x7f0000009000)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x4}, 0x1c) chdir(&(0x7f0000009000-0x8)='./file0\x00') getsockname$llc(r5, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006000)=0x10) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa) unlinkat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x200) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000020000)=""/250) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f000001a000-0x40), &(0x7f0000016000-0x40), &(0x7f000001a000-0x40)={0x80000}, &(0x7f0000019000), &(0x7f0000003000)={&(0x7f000000a000-0x8), 0x8}) 2018/04/05 18:03:08 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, 0x1c) sendto$inet6(r0, &(0x7f0000018000-0x33), 0x0, 0x0, &(0x7f0000019000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000001b000)={0xffffffffffff833c, 0x1, 0x9, 0x7, 0x6000000}, 0xc) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000612000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000013000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000009000)=0xbd, 0x4) syz_extract_tcp_res(&(0x7f000000f000-0x8), 0x15, 0x200) syz_emit_ethernet(0x37d, &(0x7f0000008000-0x10c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x8}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x920]}) 2018/04/05 18:03:08 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000002000-0x8), 0xfffffeaa) readv(r0, &(0x7f0000017000-0x10)=[{&(0x7f0000005000)=""/4096, 0xffffff41}], 0x1) chroot(&(0x7f000064a000-0x8)='./file0\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c19000-0x4)) 2018/04/05 18:03:08 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f000000a000), 0x80000) sendto$inet6(r0, &(0x7f0000008000-0x3e)="e1e7b340f266c684bee3623ff443efe0e52b29adeff8119453e0ccfecd0c0a8e45572e0423b976d251f9c9739585cd374e2511fc0618b136dfcb171976b7", 0x3e, 0x42, &(0x7f000000e000-0x1c)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/04/05 18:03:09 executing program 0: clone(0x0, &(0x7f0000006000-0x1), &(0x7f000000b000), &(0x7f0000000000), &(0x7f0000002000)) r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000012e000), &(0x7f0000001000-0x4), &(0x7f0000070000)=0x0) r2 = getegid() getresgid(&(0x7f0000091000), &(0x7f0000719000)=0x0, &(0x7f00008da000)) getresgid(&(0x7f0000aa5000)=0x0, &(0x7f00009bd000), &(0x7f00004e0000-0x4)) r5 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00004ea000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000660000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x7, &(0x7f00009ec000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = getegid() getgroups(0xa, &(0x7f0000498000)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9]) getsockname(0xffffffffffffff9c, &(0x7f000004a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000f48000-0x4)=0x2e) 2018/04/05 18:03:09 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000008000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000000a000-0x4)=0x9, 0x4) r2 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) sysinfo(&(0x7f000000b000)=""/79) getxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f000000b000-0xd)=@known='security.ima\x00', &(0x7f0000002000-0x74)=""/116, 0x74) keyctl$assume_authority(0x10, r2) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000009000-0x2b)=""/43) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000000c000)="32acee8015721a7f41b18b41a44111ea17e4af1431e5e53247a0c8d43e37795c284eccce26b84d06485eeb65914e3deaf1970ac2014c36aa9599e03b6044435988c797a256cc1979a2d753c8c7bfabd8d520", 0x52) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f000000b000)="b48d7abe5d12fdd59cf9fc3f416f4bbeaf30e654bce743aa8fef6409de75b4cc43f8d61bbf94cd31f821b4898e9f2bc1ff8a8eb68a99f388d3e4741f0a978f5d00c558946baef8c381a3d110186b17c1686baaf1300722e4d27d945ad926786cb2ddc95d2fd6aab2036fc4af9dac6eb0d602e62f1558739bda8d4b607b4007e43e5f3a1fdb37a21ac8a82e989efb91b2257f4bb8a747fe2646b1e4a79602e6498b05a08c0ffa7b7f4d966c3cd6aa82b7127f7a72c31c500b33140d130b0f1b6d662decdeda41250b9851184d3f8f5fa8aa4f85fd4bcc02109d6da186fe6ff9a487f7bf30ff29d2425a86256b45a9a723c6", 0xf1, 0x20000000, &(0x7f000000c000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/04/05 18:03:09 executing program 0: mmap(&(0x7f0000ac0000/0x4000)=nil, 0x4000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ac3000)=0xffffffff, 0x4) readahead(r0, 0x7, 0xfffffffffffffffc) 2018/04/05 18:03:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x8), 0x0, &(0x7f0000002000-0x90)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000003000-0x4)=0x2, 0x4) r1 = socket(0x12, 0x6, 0x3) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000002000-0x8)) r2 = dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000001000-0xd3)=""/211) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)) 2018/04/05 18:03:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x5a)="3213a60b6005641d75713afd3d8a0c40e61018589805ab91861dd93a2dac28fd6a2a5abf4c3f559d4b13eadc755d6c4176d2532c91062cbd53cef7d876062c7ebb9a3a3f774c9158e8d1bff3f73548e24b6622883771bd2da8cf", 0x5a}, {&(0x7f0000000000)="320bb8b1eb3136da8a8ab3d684cb9377099da501a517efc777b1a905b1b6546827cda86ea2f1d684ef0e3cfea608632f32f7ef78969757623010ed31cf5d4ffe08e09f48118da942a5fa2a1a4ecf48ef8dc9979e4a56cd7ee42c8ca753b2cda8ae6bc7cd06dba369a2fa3d3b0a74efc5b22ebc0b82e442d71c593a617e18355c00941e7d2fdb05ae2132b801a24e129fb3c9fd89a9d7c894", 0x98}, {&(0x7f0000002000-0x61)="7585c7ac9a7c48bee32e09521742fa4500c295388269d9084ecafea22a3ebdd07d2c26cd6593377d507bbe98b839f7e1c730a0161884be1c4e68eb3060b7186fed155ed4767ad0ccc01613e375b2bf5fec88c6d06268cd2f97cf460cb49e0e164f", 0x61}, {&(0x7f0000001000-0x47)="93f61c6e95b4f2603f1dd5b188fa224b6c3dfd4076839a0f1a306f52db04b07eb53327d23179f7e3d59e259997e260cd3934465481a2bf54bb580ebf25fb8923d151cbe7ba4a98", 0x47}], 0x4, 0x2) socketpair$inet(0x2, 0x0, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x48)=@full, &(0x7f0000000000)=0x48) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @rand_addr=0x4}, @generic="3c54d94b666de619a5573f6f3ee341a5"}) 2018/04/05 18:03:09 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f000000f000)={@random="dbab4a301981", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x8000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x9, 0x8000000000003, [], "32a20d9bd4670371bc"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000000000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000012000)='/dev/vcsa#\x00', 0x3c08edfd, 0x28800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x200) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000012000), &(0x7f0000013000-0x4)=0x196) 2018/04/05 18:03:09 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000001f000), 0x4) connect$inet6(r0, &(0x7f0000018000-0x1a)={0xa, 0xffffffffffffffff, 0xf297, @dev={0xfe, 0x80}, 0x2}, 0x1c) shutdown(r0, 0x0) 2018/04/05 18:03:09 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000000c000-0x4)=0x200) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000000d000-0x78)={0xffffffff, {0x2, 0x0, @empty}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0xbdc3816322e19e57, 0x6, 0x3, 0x5, 0x5, &(0x7f000000b000-0x10)=@common='tunl0\x00', 0x8, 0x4, 0x5}) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) io_setup(0xb0d, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4c, &(0x7f0000007000-0x8)=[&(0x7f000000b000)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000009000-0xf), 0xf0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/04/05 18:03:09 executing program 0: socketpair$inet(0x2, 0x0, 0xbd4, &(0x7f00006b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00002c3000)=""/140, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000019000-0x192)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d807ff", 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xd5b, {0x4, 0x6, "ea6cfb", 0x20, 0x3a, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@fragment]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) 2018/04/05 18:03:09 executing program 1: mmap(&(0x7f0000000000/0x6ba000)=nil, 0x6ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006ba000)=@nfc, &(0x7f00003bd000-0x4)=0x10) mmap(&(0x7f00006ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006ba000)=[@in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}], 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002be000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006b8000)=0x1b) read(r1, &(0x7f0000671000-0xda)=""/218, 0xda) 2018/04/05 18:03:09 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x28, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, {[@hopopts={0xbe, 0x0, [], [@enc_lim={0x4, 0x1, 0x7}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}}}, &(0x7f0000016000-0xc)={0x0, 0x0, []}) r0 = msgget(0x2, 0x608) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000019000)=""/239) 2018/04/05 18:03:09 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffba) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/04/05 18:03:09 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000000f000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="35c602f46427", [], {@ipv6={0x86dd, {0x0, 0x6, "0e2301", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@fragment={0x3a, 0x0, 0xfffffffffffffff8}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000004000-0xc)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000010000)="8259c549", 0xfffffffffffffe22, 0x40000, &(0x7f0000004000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = semget$private(0x0, 0x6, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000012000-0x1e)=[{0x3, 0x1, 0x800}, {0x2, 0x6d9}, {0x1, 0x3, 0x1000}, {0x3, 0x8, 0x1800}, {0x4, 0x80000000, 0x1800}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000-0x9)=@ethtool_gstrings={0x1b}}) r3 = semget$private(0x0, 0x1, 0x202) connect$inet6(r1, &(0x7f000000c000)={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000011000)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000008000-0x6)='logon\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000010000)='ppp0vmnet1securityvboxnet0vmnet1\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x2, 0xdbb0, r5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f000000b000-0x12)=[{0x3, 0x1f, 0x800}, {0x5, 0x100000001, 0x1800}, {0x0, 0x7, 0x800}], 0x3, &(0x7f000000a000-0x10)) 2018/04/05 18:03:09 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x10, 0xb, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000d000-0x10)={0x100000000, 0x7, 0x0, 0x3, 0x0}, &(0x7f000000f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={r2, 0x80}, 0x8) r3 = dup(r0) connect$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) connect$inet(r3, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/04/05 18:03:09 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/rt_cache\x00') preadv(r0, &(0x7f0000002000)=[{&(0x7f0000004000-0x5e)=""/94, 0xd1}], 0x100000000000016c, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000005000-0x10)={0x8001, 0x4, 0x7ff, 0x35}) 2018/04/05 18:03:09 executing program 1: getresuid(&(0x7f0000804000), &(0x7f0000ba5000), &(0x7f0000e37000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x3a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2}]}}}}}}}, &(0x7f0000005000-0xc)={0xfffffffffffffffd, 0x1, [0x1]}) 2018/04/05 18:03:09 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000a000)={@loopback, @loopback}, &(0x7f0000019000-0x4)=0xc) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) ioctl(r0, 0x4, &(0x7f0000003000)="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") ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000016000-0x8)={r2, 0x2}) syz_emit_ethernet(0x5e, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b74db5", 0x28, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, {[@hopopts={0xbe, 0x0, [], [@enc_lim={0x4, 0x1, 0x7}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}}}, &(0x7f0000016000-0xc)={0x0, 0x0, []}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000001c000-0x90)={0x7, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0xfffffffffffffc6d) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000003000)=""/83) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f000001c000)=""/5) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000)={r3, 0x50, &(0x7f000001a000)}, 0x18) 2018/04/05 18:03:09 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f000000b000)) tkill(0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000063b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f000002d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000-0xe8)=""/232) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b19000-0x28)={r1, 0x0, 0x35, 0x1000, &(0x7f0000001000-0x35)="9ccba5f99b97ab9188beefb2e25c76c8f125678fe6ea0ce0ee93518a5f8c206bea2664bd63919ac4f2a3ce09ec2b297fb7e6b44aa9", &(0x7f0000001000-0x1000)=""/4096, 0x0, 0x9}, 0x28) 2018/04/05 18:03:09 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000014000-0xb)='$%security\x00', 0xc0, 0x0, &(0x7f000000f000-0x40)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x10000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000-0x28)={r0, 0x0, 0x1c, 0x1000, &(0x7f0000014000)="5e85c428055c5f9622d69172da5d26d1a49d268522e2604bbf6a2cf4", &(0x7f0000014000)=""/4096, 0x7ff, 0x3}, 0x28) 2018/04/05 18:03:09 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x1fa, 0x0) write(r0, &(0x7f000000b000-0xbf), 0x100000110) fallocate(r0, 0x3, 0x0, 0x1) fdatasync(r0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000001a000)={0x0, 0x4123d377}, &(0x7f000001b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2}, 0x8) open_by_handle_at(r1, &(0x7f0000001000)={0x13, 0x5e5, "fcf1f2efbffd01292aeb26"}, 0x80000) 2018/04/05 18:03:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000e74000)='./file0\x00', &(0x7f000049a000)=@random={'trusted.', 'nodev\x00'}, &(0x7f0000000000)='keyringM\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000857000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f17000)={@generic="3e03754ac49e1f2b105c3b3572cac089", 0x8}) mmap(&(0x7f0000000000/0x7b7000)=nil, 0x7b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00007b6000)=[&(0x7f000013b000/0x1000)=nil], 0x0, &(0x7f00007b5000)=[], 0x0) 2018/04/05 18:03:09 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000042e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00009f8000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x101}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, [0x10001, 0x20, 0x100000000, 0x3, 0x101, 0x800, 0x1, 0x4, 0x80000000, 0xfffffffffffffffa, 0x100, 0x0, 0x1000, 0x8, 0x20]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004e6000-0x1008)={r1, 0x1000, "edc78808246d701ad9b547ec66b9833a7a38339ebf89b38e72302f9e3e034f88bae8dde26858f3a656ad72d642ba264f2ed13d4a164342ef870f40d102ecfc7ade47425517271702b7d4fd4451fc5e8e60180e60b6d099de0280d560ea461ca4f7e956fb12929aa4d852d9322e7c987bcd32bf1d05953b9f026f0fc64bb8cd6dbfbc08b11b1838286677feb385c3811c7de78a49b18d815af4ef1bf21220702489ecef4d2be1eb6f352dbc3866e5db92a08e87a8d638557ce140b9950eb7923ef4f34f3099e3b64b476078cebde759327b03ed2fbccaaa23421489723731a9606ca95a4c1b104e328d82a18fb603bf4871a96a5aa487a8641ffa4892e2370c0bc6b8addd662fa9fca3d526828d3d35260ba211322eccc5acca5014d5c6d386d2eb1788717da1da1c54582f2a6f4a1c0151a3903190584f81a9675f828329732dfa271116a92557f0bc4d09ed77da0511fb70ba0b19af175b019de89ecdbc72f115bb81d018f6e042b0817d6e558728188e1088b8d2853371d0a5040d6f72f7aea658764115daa240d41fa36eca5760e6f54acac9b7481a9715200a3db7fb0e45bb9c139ba5edc2f424b578da4a8da0b1dd51c7b4104dd0840532c2a63b95a2480f7019362cf3c49f949f65dda75ceb6232661d6cb7d4b1df1cd2cbadfb90e975a4ecc5e7295bc0414b1016a46c6a4a2c37789403199ddffc7f7f960535a7fdd1ef3a329087fce63873efecefb8ed96bb46633608d34e3964f3c8fcf5b816dcbf050988703d9a21096d881e90498a758a339c9bed2d27706d0a01b3bc21c5965edcc45d0bf906e3f83fdcbd7724a4c8c71d74fca6fbb3265e0e52af1da2e6fef3d98479df798acaf11049894f5851f6ed2948594159cc855273df1fbc72a50fe3006cf3f111c62b891e427b47c795c22580e3a28c8457ca294f15f0a55ac6d23f2e37a0e1f1cf4ad26b12645b3a16896e5ec9fcc96b3ecbc574fa1563216731979b334cda47aaf2a8d7de64f023d3106f7bcf8e1fcc6892c60ea365b09575caaa1e3a173885f0fd17561a8651707cad665d2e367775abb5b530670328c5dc8fd31827c5c0e4050c14293cb8fceb113a9e5f76e209c9dc79c7792d84faa74b2b8aaf9694cfec899a80c46b97badc124858c3f339453ae7be641df6fb55c2f3ebe2348ee8b6fe7c5afeefab9069bfe00d0708461f0292a16b02f3886e9faf31b08e7fcb5162d6a5b0c93334d53d5bd70c0995eab7a7ab3e369542251f5022de24e204b2bad7e334e8daaba20a8e068fa66087919e83496047d5f07ec4ff713ac2bc4d92fa4cb2dc4886775902687f60d8cdb0e843b991092a4c7054b03217ac089f29e09915bf4c817b46f1686beb4a7fc0a824ec1f5f7a1bc24ddbecd4631a82b6c7f111a3f96ea867e5b1112f07f65cc0f5e804cf819f88123761583e4c7ec2690270c9db64389fda6aa9414db6668e6c24e0dbd60db5891147ebe3f4928d594a0e79ad0ffc8d7c0d67de0b2c5793ad5ef0cd024ca49d69b6539018924bc588ec4588db62a0fb290974349b67c00d1f225ac8920254dd78da7d85b1c610bcb1fd413ad7a6fe79dadff2df78268c45ecf6f2b6d424b10f09a39230298e53389711131d5bf542cd47a41d60b668da9768577e9fa0e8fe54a1f3db5e5f2b539cee8325e49c978a2d5987b1aef5e9a33902e0304a38f6ffd83b56d92776a54e7e53b15229c7bc435cfa3b96f9a308830d9932e88321f3e2449ff45b66adda11fa2d802c9b15fde58b033a04c923b3692540039a6a7e96fbc398f87dd6566cf6d9358af895caf59ecb72f4259cbc9254d6ec2033ff39341a30fd13d4800d63b5e7fe29a071ba2280005e60f0acdc06c8a2fdd5199c987a778f538ab0cd8ea0a1213dcb980806873ca2b4bfd1dae2890ff92ce61a7bff500e55b05971775d60444fe0374a1f89760760f2a11636829dd74b5a11742444a0837741530d76da2071b8cf9c8d8785c0ae4b8fce0e29ea06a19c905a054c6296dc0031659b19b6795bc6799ce667569f645952919f6bc81e0b61a3f6c945e62f38f62f4c0f1f4da41a54c882ac82ad0f9bafa26e8baf64d27d5a88e89c0ad173fa7af13c61b54ac6e7a8f09ee4a25a0527ca1e4b9765f4b36ab85bb511ca1f5f5e2c60f4b8c9c894ee2ce28d9595b63073434a1051803ed6cccea7e6733b4e5bfec918e248d5ced33f5c751600cd15f9819bab44043cebf8ad34a7a64d8c90199c9cc2ab3cdd803f204b59c5c62b4092e920f7393bc2fd9597fde132b49dd78727c4b4ec2029182e08d2622f56e4566388ad2f1b03b3c513c6d3bc051725f6972c9172398cf92a142b3095698a2234402dff85a83118a231b31f16c0698fd32a5d1701e35e27bc35cc2988d5e2e0af0291050aa69a368076867be9d365786aaa7ddc33d0175031d9dbbc5ee531a0ebe5a812d5212b8846daea074abb3880a75e1ea553349fb43db70a146c9b06f7ff1341421e0f9c181e245d4f006f3e858a5959c9bdfaa9f6904850583b819aae62aa8cb7b412a2aeb26ccef00c13d8ce8bb608ae9a2337c8258d551f7ff90f3bf792b7f805aedcecde52e1d88f5d9922c0f73e209007aab217fcf3dab5d442638a76a4a0d7c7755f90ea65614ef43045c13b558218740f922ef36ecd88d9c87e92765399b8d988ddbc6c05f5f2952e9019719386c1039b11167afbc4fc5c77d24876978af163e56800f2b72906ae06239cacd081893575c0b94453f1eaafc86f170fcc12d7d2bd40b0cb2ff80fa351e231bd58425f7c1df797c5c667b333f3eeef710b6f7d49069aee082436ced30a75416e5de966e29805a8b893baa3d843bd4056aaae73615e89bbde539b6e71e8698edc1472a8b928529179ebd6ece6d79424eeb2ac5b5d6572159caaf44f05c680dd9ba1bc04c332f053cdc09772b89585dd2766aa1d25d29b9ba2e8dd081c04e0aef20ca835666326b3c5fad2777300f327e7c15d6b286c9f6681b54f90c69f61c2e9a305958f903ef47e1647eee38ae775357fa0926af44e69fbc116b3fb1516da913f6b7b01af57b1fbc97b0bf362438a9a0d3fcbc5408609c3afa36b4ae908ebe51359362e4065a8213d11eecdda46b586ccc8bac4f87256504135249e4c9ff63ed481fef8fcd56fb99d91276688a846ba6b885d632fe30b5d98836ccb59e9851c037da90a4331ae1a39b99f58f53eb66e6de29298fb3b375cd7aa7a0c6716e89e6eab91d1881abf8708dc715151976c1fe21f1842f0a9c917f5d4aa515f413ea1cbe57c72ae974bf15909da80a5b16686ae76dd2f4c78cb3dd40b52aa393de4fbccb9dfbcda1053a6b654790f1403f4ef352bb7d27e814b1015fa41b5f98a4d80b17f57151ffde8b6daf0d02a74010c4ea05718383d43aac26f235ac7b1159d7ee319c4c9331adcbe1a4110c2360ca8918a451958ee8da993d458d9a515233ac8ba9e4676785783fc9e6477adae737e9086ea20ab8dd1500d828c061e129c810b08e53cc9572666c51dc90fec1ddf1649d78d5a87d5b84274ae902756f6a119d9402c8bf874465e062294dfe49da1601ca6f4e18f73442466433f68a67b91eb86eff7180858b47f8a4dc259437c7e26b4b0457d4f1239e6ee7f1780c2338355c462419b363a876e907ea8079d404fb34911492f830c9ca06f2727dce4f5e620c37014597635f5305ef778e3966879938ea9401b3e4695eea64125c66178a2e00862dde4e02410fb36e701e118491d79ff2c0cddbd87359992ab29f597ab529cad0aa41b4a2990106a59e1dcf04d8f3d0329003e9764cebcc49b235d14a3e4ffb53abfac7c7ea153a4654bccd9993d0bfc2625c6b316ded9384b2e2b160f705c21961c7ab1e982506654716f900588d101ab9a503118c02127dbd1c42403f77056b4538e0ade86b30cf0ba848a9a803b26190cf2cc7f7d090daa8ddfc8ec88877376dc2322f51b656277320d42ec3118b84eaabc107bae04c1bf7260a6e372bdfb35af3e7a2581f38380a77d086a793dc04cc0a5cb1a45e50613eb736087c56bb6c7bb5372b4bbb6d928c780d123ab558ea602ac54b16c51080872844bac5017013a3b12a458051cf783b37718f8e4c2c2277b20d589ee27f00b9153405988bf45e4a97f8b54d226f29c85a99b4911d84a24e8d467c2f4cee576ac8c152e318a0abd09bd18a7b77473191433711897d434e0f2912bfec9b2689ea600c564e6bebc7c7d3ae6b0fe95b3291c59a0181bbffd79ae54b7f49444bf8aaf3821a6a306b41a6f64834bf47e3c69eb94fb30ac88fa9bceab7d9888198765c95f99add549f6c460826a24037aa872223b8d3c6a190d5e9688b1f34528e7ee7d501fde6e3c209e8b741337e173228ace5e7e85f9bc94889036133268f6a114a7fe74a983537eecd8b91911784c079bf3cf1002e7e211aba94ac7b7d821fa19906dfc630e324585be0b050930f69fca62b601c9d305c847b88a24dd3ef49c0e0375ab9b4da92404c3b25a5cf77fa699132f938f0dd2d18e132c8c27f4424d1979699f8269d5485f7e5e095df352c65d5a42f48fc1c0344ad84703ad965eb699df75ab14f8a03711c5d2b63bfa00996980be4ae3dee5ebc9593bc21b4a9140dd1eb404f2b4c9caa294f87d4804ff9ea166a085b0e3a730b55806c85208b81a60c7ff37e02f61c3ba474b2a1feb2c7fd331a2f9d7b8d26f1b8b149848fd3cc6d69d394afe998caf2ad847713344ab7d595e0e56a7af6fe7bbeebc8cd459094ef44ff26275f64f71e8179b149ae674e65c983198f5e4aa6d8adea539971a86f7957abcbc998a5a58eececc3fe21c3b982c26d35a2d7bc781ef41cf86b30df1b6122b08997387ce3a778532afa6d0c274448c0be025d80ef6e5a98ecca041fd93920d73b659fbc39a8ce186e148dece6b15994a8d4bd7f87c4b0bd21076aefc5b38e2a5ef45a7c3fa6f5c7ca009ca8de16910f76e90d6bac8b3319a5ba562eb0b2bbdc018d2a323ca9448e49095413c2dc586bafd16cbffedb276fcbb7217ea754a2d7cceb73bee64397371ae80c67bd12f933917cfb56442b54b7249f3d154cb25d4f707df95754eed5671c597ddb166e32f3d5166bd96055d7e903b067703362d917fb4faae6489561f72088152967239884b230efef0eb3f9494339db46dd9b0bc32df6d3fdb6fce0d49c93d12c2f819d108f827b398b8ef767fbf840b0429167d46b1c8699c650c6355066727307c8471a98d93301b57cbad9864189c72d71c4201b4647956fbcf9fc39f44ed499886611e769d3c0c6f43d6a83dba69d9e8fb8395ae9c7d1d7d3a5610db416c4ec6bdeee36fc34a6f0ab2f9815adffd679ce5dfbb93bc3afabf8b658cf7522409841e5a505025a574b1ddc1d50c85d78f56a62f263c67ec135e6b118059afc4dd47cf8d220c90776f383d81761e44de7c15b1a43f4d106fec75088702ad44f46bbe4be41edbe6c4813ea829198c0f281e8e85973430062f87399a55fcd9400515a49dce173098a1df1ae25de7c410396df63939bf2b536fc1ab328abeb41fc933410b53b509973faff6fae2a691c77ad99996521c0692b362c29137e8b20430895d8724d4ee6138515753c9f02960717624cc77d31f84e3a1046e66c2334a8c83cf6f4edaf7990ee6e1da74d85abacbe4df13421eb700f895fb3d0f158b5af502050fceddc32a63ff0cbe09dcc4e9332360f1c58857f69185e68fe4a9272ba172ab29f0bfe06cca30e0681a312c3950b89b919211aa4be93f009364a21deb5342a5eff1bc71"}, &(0x7f00004ef000)=0x1008) shmget$private(0x0, 0x4000, 0x54000900, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0xe000, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/05 18:03:09 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000009000-0x8)='./file0\x00', 0x400, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000008000)=0x2, 0x4) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x4d}) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18}, [@alu={0x4000004}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x7, 0xd1, &(0x7f0000001000)=""/209}, 0x48) 2018/04/05 18:03:09 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2, 0x0, 0x0, 0x4, 0x6, 0x8, 0x100}, 0x20) socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r0, &(0x7f0000008000)=@known='system.sockprotoname\x00', &(0x7f0000009000-0x1)=""/1, 0x0) [ 3506.966663] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 3507.092370] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/05 18:03:10 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x6, 0x10000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000012000)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000000b000)={0x0, 0x2710}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) dup3(r2, r1, 0x0) sendto$inet6(r0, &(0x7f000000b000)="131044ec1aafa7d29b531b8712e950942848c1c49e788eee2aa52359c2c6007f2bb9761a83e93efdaf09afe6585882d73ca25c86c43c3e2885a058ef31dca2b57b1a62635671dd050ce440b2235e23d81714007d516ea5c4e13ccf0a1e8ac304339a36cc19b41ff1cb5d2296f3bb6cd7", 0x70, 0x40010, &(0x7f000000a000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, 0x1c) 2018/04/05 18:03:10 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x1, 0xff, 0x6, 0x62, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0xd, 0x9, 0x4, 0x5, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000)={r2, &(0x7f0000021000-0xd3), &(0x7f0000021000)}, 0x20) 2018/04/05 18:03:10 executing program 0: mmap(&(0x7f0000000000/0x4e8000)=nil, 0x4e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000026c000), 0x5, 0x0, &(0x7f0000005000), &(0x7f00004e4000-0x4), 0xfffffffffffffffb) mmap(&(0x7f00004e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x9, &(0x7f00004e8000)={0x0, 0x0}) mmap(&(0x7f00004e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004e9000-0x1)={0x46f}, 0x1) 2018/04/05 18:03:10 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x10000, 0x20040) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000009000)={0x4, 0xa8, &(0x7f0000009000)="fbe142eec1c62f1229aba7f35fa5f42564b5143154205cb0444a444b882fe453dbab9e6310101ae704781f59c28134e2e81c4e5339724fcdd34fbc19becde114fbfe1a5c0bf74671ca474285f7739c6f4b037a1223c6fd960510aeab97f4c9937771d469cc2ee2504ae50d458b19bd2e4aadd3c84865a4c38ca960cc8cd58d55a5b2b51238814460d1445c1046503842daa73b28e69faaf70f237d3cce10eddb3ac1f2736bc0b6ab"}) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000004000-0xd4)=""/212) [ 3507.204284] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 3507.215388] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/04/05 18:03:10 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f0000004000-0x20)=""/32, 0x20, 0x8}}], 0x1, 0x0, &(0x7f0000006000-0x10)) gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f000000d000-0x10), &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f000000e000-0x20)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000-0x8), 0x800) mq_timedreceive(r0, &(0x7f0000005000)=""/8, 0x3, 0x6, &(0x7f000000d000-0x10)={0x0, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x5, 0x9, 0x4007, 0x6d, 0x0, 0x1}, 0x2c) 2018/04/05 18:03:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x50800900, &(0x7f0000a9a000)="8bf919a51e8530d602234b57530845e14dd2cd12143ef775a8135c", &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000af2000-0x1)="a5") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 18:03:10 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f0000004000-0x20)=""/32, 0x20, 0x8}}], 0x1, 0x0, &(0x7f0000006000-0x10)) gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f000000d000-0x10), &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f000000e000-0x20)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000-0x8), 0x800) mq_timedreceive(r0, &(0x7f0000005000)=""/8, 0x3, 0x6, &(0x7f000000d000-0x10)={0x0, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x5, 0x9, 0x4007, 0x6d, 0x0, 0x1}, 0x2c) 2018/04/05 18:03:10 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f0000004000-0x20)=""/32, 0x20, 0x8}}], 0x1, 0x0, &(0x7f0000006000-0x10)) gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f000000d000-0x10), &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f000000e000-0x20)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000-0x8), 0x800) mq_timedreceive(r0, &(0x7f0000005000)=""/8, 0x3, 0x6, &(0x7f000000d000-0x10)={0x0, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x5, 0x9, 0x4007, 0x6d, 0x0, 0x1}, 0x2c) [ 3507.387208] Unable to handle kernel paging request at virtual address 60006b6e5000 [ 3507.389398] Mem abort info: [ 3507.390488] ESR = 0x96000004 [ 3507.391771] Exception class = DABT (current EL), IL = 32 bits [ 3507.393370] SET = 0, FnV = 0 [ 3507.394249] EA = 0, S1PTW = 0 [ 3507.395471] Data abort info: [ 3507.396405] ISV = 0, ISS = 0x00000004 [ 3507.397631] CM = 0, WnR = 0 [ 3507.398522] user pgtable: 4k pages, 48-bit VAs, pgdp = 000000007532ec54 [ 3507.401166] [000060006b6e5000] pgd=0000000000000000 [ 3507.403183] Internal error: Oops: 96000004 [#1] PREEMPT SMP [ 3507.405026] Modules linked in: [ 3507.406124] CPU: 1 PID: 13680 Comm: syz-executor0 Not tainted 4.16.0-00006-g6eee13dfb529 #1 [ 3507.408674] Hardware name: linux,dummy-virt (DT) [ 3507.410146] pstate: 80400005 (Nzcv daif +PAN -UAO) [ 3507.411678] pc : in_dev_finish_destroy+0xcc/0x230 [ 3507.413318] lr : in_dev_finish_destroy+0xa4/0x230 [ 3507.415095] sp : ffff800075f77ee0 [ 3507.416840] x29: ffff800075f77ee0 x28: ffff800073df2738 [ 3507.419132] x27: ffff20000a917460 x26: ffff20000a917000 [ 3507.421476] x25: 000000000000000a x24: ffff20000a919000 [ 3507.423729] x23: ffff800075f78000 x22: ffff200009b84da8 [ 3507.425870] x21: 1ffff0000e7be4e8 x20: ffff8000601a5500 [ 3507.427872] x19: ffff800073df2580 x18: 000000000000aecf [ 3507.429944] x17: 00000000000012b8 x16: 0000000000001068 [ 3507.431965] x15: 0000000000000003 x14: 00000000f2000000 [ 3507.433909] x13: ffff20000a9fb560 x12: 0000000000000002 [ 3507.435848] x11: 1ffff00006ce004a x10: 0000000000000004 [ 3507.438660] x9 : 0000000000000000 x8 : 0000000000000003 [ 3507.440522] x7 : 0000000000000000 x6 : 0000000000000000 [ 3507.442687] x5 : 0000000000000000 x4 : 1fffe4000178908c [ 3507.444952] x3 : 1fffe4000178908c x2 : ffffffffffffffff [ 3507.447345] x1 : 000060006b6e5000 x0 : 000060006b6e5000 [ 3507.449665] Process syz-executor0 (pid: 13680, stack limit = 0x000000000ccf8558) [ 3507.452369] Call trace: [ 3507.453322] in_dev_finish_destroy+0xcc/0x230 [ 3507.454890] in_dev_rcu_put+0x34/0x48 [ 3507.456111] rcu_process_callbacks+0x350/0x988 [ 3507.457637] __do_softirq+0x318/0x734 [ 3507.458756] irq_exit+0x264/0x2d0 [ 3507.460149] __handle_domain_irq+0xd8/0x1a0 [ 3507.461696] gic_handle_irq+0x9c/0x1fc [ 3507.463062] el1_irq+0xb4/0x130 [ 3507.464275] __sanitizer_cov_trace_pc+0x4/0x98 2018/04/05 18:03:10 executing program 1: mmap(&(0x7f0000000000/0x9ee000)=nil, 0x9ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00002b9000)='./file0\x00', 0x1fa, 0x80000000) socket$packet(0x11, 0x4, 0x300) write(r0, &(0x7f00000a9000), 0x50) fallocate(r0, 0x3, 0x384ceef2, 0x2) pwritev(r0, &(0x7f0000717000)=[{&(0x7f0000111000-0x19)='?', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x7a6000)=nil, 0x7a6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00009ee000), &(0x7f00009ef000-0x4)=0x60, 0x80000) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009ef000), &(0x7f00009f0000-0x4)=0x4) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00009ee000+0x2ef)=[{&(0x7f000026e000)={0x27, 0x7, 0x3f, 0x4, 0x100000000, 0x6, "f80aed79ade95c49e140adace2eb636a089a1de07aa7cb617266f31811379a6ee442583815d3788768d499430950244435edd14917b618542919dc2daf3736", 0x352f}, 0x60, &(0x7f000074c000-0x90)=[{&(0x7f00009ef000-0xf7)="7f39c1914f0b55c690e35c5b9bf9cd0a742773482524354b81d5f91aa1cfa10ac51367cca7ddeb33bef655aa3282293bd2aa08dc2ebe1d9100b527c46f750fcc2d8a891578072a462a2c98779c39de172469b22a169f06ba5b4d012fa0870acece478d139923f22719c506574706529a8c8804af3f4fceb38b75cc0e0415d8ec236b3350fccde51757bfdc10f6eb0f8d60c2854658648e958cd7bd08c8d1eb4da5274b69903023cad512afa8c086f11fdeee05676d1d7be46210bce527e7255abc7aca974f802968899e0ac6ef88ab0f0b990c66eadc0ca241d6dd8a1e0ee778b62cbfd29a578a8c353028cbb219e5cb38357820e18b34", 0xf7}, {&(0x7f00009ef000-0x59)="a13935f0316c18847e9253efcb1c758cf5a8addac5604dbc8f6a6861bdd75527a2dd7fc57e1097bf4ca03758127e6bff2a4f7b38ff8fa7de3e7b46b762a147a08f40c8b4548fd9538a028665f6a478b46ed0429ba2bbe02ec7", 0x59}, {&(0x7f00009ef000-0x6f)="8c6abbf84a25685cac8dd152c7ec59064410521dc4d8debb23c8d48b965de8d0712c8d7600bce9921d5b7b058218fc5f7662695a40143e6da7915a961980c71886401a0213874d9b18264be995f06f9d1df24582b40be040f93e4b6c60468d7ba7526e2283e94510ff2e92cdf5b06b", 0x6f}, {&(0x7f00009ee000)="6108963b1d597144fdc2a072c3cc18ab70ea8ce022a4cf60a449df9bc7fb8b1a815ea4c8ff5d58789247005a939dda996ea784d6cabf720a21745ff46d623a85b2ab1138642372f7403c4c15fdb639a18b983d3069e7da70e40f2d1f4abb1bbbefb75fecf5da1784b50ad19ae740986d59cc5d43c594af8793fdcfb7ca617cbdf000eaf0f01e53405a530eaf4a644889c7c1d4634d303a1df4a94625ca28638902be4cdba5d2b1069e48c15320e6dff42889ec4588caa5bfbf55543d7aa3afb6b2d367f26f4c19999782cd2424e5d878266d9ec7821f9884dc43ac6090227af81937f100c62ec651a3f13d71cdbd", 0xee}, {&(0x7f00009ef000-0x82)="536e5392613e94790b94d3ee59c0bd10724ac03e7d6081812538b518f6f8db8474c98b1a26575b55827c83b9b82738d1ac11277b085ef630219ca490cc77672786ef32908e7b43685ab0035424cbb84c968a3e37dceeef84841bda944a5fe06e26dbcfb4a49b60cadb56dbed3ee5b196324a9653c4e71225e60aaa68ca0234a5e31f", 0x82}, {&(0x7f000038c000-0x11)="ea3afa6599597e399101d563a620e4e1bb", 0x11}, {&(0x7f000057b000)="ad216c03756eb1a630256f843b3f0df5648d222220dc9aa27fb2819b4c6d06e34e81cfe49af272e95fb0c72c524b365b2d27189424c646ec7722f69bdd09e4786b06624145fa4ea0ff8d2646d892b51a14c9297ff54a4db1e7a4b239ca4c1bc51d82949d8d97808d3dfdf8828120db3e292f3d7637281df89c7c497cc16165597ca6a38fa53c4400797de09b9a1f72370d19f11b5ae5b03fd7236d08bd9dbccbae866dc43872649e4f65ce3e8ee912808248", 0xb2}, {&(0x7f00009ee000)="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", 0xfc}, {&(0x7f0000964000)="07908dd79bfc083a6203d6b7bc128fbc9168cd66b7f05b3233b827491ed436318653c394e1b0f3f45e30dd40355d5b9854f6e07dc059db1ad1807b4e9ecff7c5a99a528e653ed2adea73e7c7a1740b934c2b45c24822bb0beb14bb48a50271c4a0c6dd5c8bcf7cabd2bb849b2986cb83c6bcbed2165a7859932fbfec53decee35fa498b77b33216a5d9b7ecd2c55f05587112e2ab048c669f2212860cf8349b92f95b717ea2d960c75f5e5586cc2103f6bce639277b1b715800aff0b4d534ad1e7f3dc", 0xc3}], 0x9, &(0x7f00009ef000-0xb0)={0xb0, 0x107, 0x182, "bc422be0aa998c88c960ff438c98ce04e9821e8f25de0d2960d569a98d7a97378dab62cd2bd6be88a4523136be4e4a47fdb358973d14cb738c0005881058bcd8466392404ceee53088580eb24a271855b5afda5bb6ef5a1836aa04335f2f00232a017721f99b1b0d9b707864e93a5e15a7c957ee3f86103495140f68911d4f50532f33dc67f51f70fb551d0f46c4ba9963c0ea72510076074362fbf2765886"}, 0xb0, 0x4011}, {&(0x7f00009d1000)={0x27, 0x5, 0x8, 0x5, 0x0, 0xffff, "350a624a445db4409a57fcc2f07b8e8fb089f3f5a5348b127046f249361fe36a344fb77f54280222e709d0ccec9350a322c78a1649a0c98393c5a7227d135d", 0x1}, 0x60, &(0x7f0000669000+0xa3a)=[{&(0x7f0000172000)="194d988e1c2ee4cc96bed36edb62b2a7d90488f295d962d815e2857748d254e3a61a379ab3b56a948f44db0526ca", 0x2e}, {&(0x7f000077d000)="7c2066801eb6d1ad54699263ff55a179bad0dc0e7907078ecbcd0dd549c8776b", 0x20}, {&(0x7f00009ef000-0x93)="736f92ae30f4b9f1a638e0a298bccfad5895348e869a1ff5fc621573f4ebaa68de213385d43c25a1e6048d2589b35606eb997a85dc02642383c63620eccd1ce833902536a78e962690d3264c7bb158f2899b252b04d463c144bab7d124c4a8a41f45e3d27f3cd267e0cb86905fa1e1b4fdabd656d7a9df855ca01f7dfb66a34bf92ff66669d552efccd1c2c6e2f19fefcf783d", 0x93}, {&(0x7f00009ef000-0xe1)="ba1f2b45462680620f1b69e52d006e1c4b41db43e870f92aa03a6cfe002a1c4b59c9955ef70f4f0c2d65421c270bf869bfc3311fff0ace483182a495b6b3a0b7751eccefb034bf69a0dd9725d70dbddc4b129e898e4505d36daefe907d6761012af80518761207ee23a19316942d0d19d560457082b28b72b8517cbc0e055e627f20cf172f431f9dd82e54bd33d8cc55b44aad5c70a84342a6f3eda611d541adb13fc0666bec459752d97eaa0e3410166daade8cd69ba7789e22eb3e6d5292ca85bfd44a777c2979eb25b733c6744cc8aa7f18cc79ed1c97e4a5561767944c3af8", 0xe1}, {&(0x7f00001e5000)="d5be1bf3ca47512cc7efcb205ab8e1bc51169cf9a5fea9ccd14465255816eef73a05b79fe4bdb7b8b6b83fb1291e6d6ff62676ead6fc1d4151d46408f291b1b4a5038ceb7ecab240c473481bb911ed86bfd900220b76a83a7b3e5c09fa50036a3f1e00b1d7cd97d89baa88420a5f40535687f4b62738ef5ba183846d90b1e63a1813ea7b5aa19a9a967a4ec2862147", 0x8f}, {&(0x7f0000666000)="0f6f7947d5e61e5e53da49e58ba0553ec8c48e62e8047db7bb83cc9ad8aee1b4347a873359c809d4c6cdc2f1c7f9135448573974d4964e2bf9914279654c9ee1a54bb8e47dd88ed8430ef8b82e1ae731d11b332644380365616c064629810f20b33dcee56a492abff20db82356fbb9172b2a548d36333f8622a38a3a95c0579578a649b54f4ab502414685fda485a7c1304d8c40f261188c72d3c746e9c3a0dccbe8911b79fb72f6824ee21614166c5abc5639efa9329fea9852339368a3ae6241557492c621136799b57790d2b908f688754cfa2a48101fd0dc42a2590e963dfcafbc56ba56cab3875186c0b666a35d9b54385d78ec", 0xf6}, {&(0x7f000076b000-0x21)="e064b84d57795accb6e5ef44e4217e3197670c04ef13377a72b095aa4f7e52e518", 0x21}, {&(0x7f0000283000)}, {&(0x7f00007a4000)="49a66bb78c03788c79da0b874510a5daa75d5512c8c434a811e4c5bf9a76ff8f5343", 0x22}], 0x9, &(0x7f00009ee000)={0x98, 0x0, 0x3, "2be76c63ede0209188c358d27d91af25e402b063dde7169a3b1e93d71c63b6fb65fdeea6be3dff953ae87300ec8e90cfd2e79ad54087db59ccbdf5938e17e12d7543a892009d9f1e0b7720ecd6e950f1c0d4e9570f925ddee4247a8bc3fc3bffadf8bbc27224ea852aa12fb9c17ce10851849679a992823b8192426d1f7a71c9a76eb2"}, 0x98, 0x20000040}, {&(0x7f00009ef000-0x60)={0x27, 0x10000, 0xfff, 0x7, 0xffffffffffff04dc, 0xb6, "2c9b912a2d0afdf50e05f170682f0f66bb72f5b10d9ea4a081bc24362e6efbc76b5814d9a2a02da9e7bf0d14f72fb3b1c96728c895126a58448f2bdbaeb002", 0x6b}, 0x60, &(0x7f00009ee000)=[{&(0x7f00009ef000-0xe8)="157ffea171814eab1bb18dad92ac4c24802534287b420995067a14564a2b88d4c6b7e4dd651b6f6244f35aa5de547df5795136fdf7b1d42c89136c912e08f51c70c94020f86b59325a9639a287d010475d7479ad33c4e3570edd8158dd307973cff49c94de78c7270ee46d997c1f92fa670fe7ecc6b121b96a27525d4bb776c8a81a0e1ff348d286369483b4a578164e4e30e3fa8173347e581ce03bfd05bc4048ed7a638cd0e16d81f08a42b40cd59353870dcf93a83fbcd0c78d0925f6956a9253e52196be61b23d95a4b36d9fd7aa785eb884b2b69c3ec12c6e80e2241633cd6c6aaa83c2126a", 0xe8}, {&(0x7f000083a000)="a77574b755cb07e926e0148df5c4e27a24f3e42806295d7f35464559a9e394a6223390ed0492361be432e3566b2fdf", 0x2f}, {&(0x7f00009ef000-0x48)="7af9b4a1aa5d67b84f207f0dd62e01603f91f065aa2c153deb51afb7a718b19e8b36fcbc9228d3bbdc57dd3678707f0ba3c17a99be68ac6b2ddeff630bfbf8b3c16259cec44ca6af", 0x48}, {&(0x7f00009ef000-0x3)="157c23", 0x3}, {&(0x7f00006ee000)="b3e6bbe600d04f78858fe80dcd24ec5bec092c6a14e0ed1b895e627e5a95fb4c148f7bca239a96d2ee59f6e1308199a07eab9f44f3ca8beec69129a0fd0cc06bb406e80db3867db3b9ce4f16f932ba19d3e1eb8a8809ea2d4719000bfd78a4d13ff3f4abb41e253647455d2554eac6cff62cac2a612d545f", 0x78}, {&(0x7f000046f000-0x67)="1e12f6d10b7297271e40ad8fa2c431af849e7358bc0944e7270f4208e488f42756f9105f7450579ff29997939bc0fd6a4ea811954082fa0bb09cb7e108774342650cb584ff07e5f9083f1beb263113f15b588e73c127a744963ee282c761a03eb55d12a8ed95d1", 0x67}, {&(0x7f000014c000)="fe094433fce86a845df8db71abb02f7b1ee8eade9cd75a5220c337a53e91d7db340811389f1bdbf8d9158cdf25cd6dffe01f0bc5d6c087751d98fc42e9e337f927a39e5301547e6f25b56daa6aa7194bce708f63457df78d89209dd1fb05629686c635db848793c3ea55a62fa610ad21dd3602bfe3dcd23d093ee8d3c160f6f0330f2bf1c076", 0x86}], 0x7, &(0x7f0000057000-0x1010)={0x1010, 0x10c, 0x9, 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0x1010, 0x801}], 0x3, 0x4) [ 3507.467048] rcu_dynticks_curr_cpu_in_eqs+0x18/0xb0 [ 3507.518526] rcu_is_watching+0x70/0x150 [ 3507.519826] inet_twsk_purge+0x430/0x4e0 [ 3507.521144] tcpv6_net_exit_batch+0x1c/0x28 [ 3507.522738] ops_exit_list.isra.2+0xe8/0x140 [ 3507.524378] setup_net+0x2d4/0x508 [ 3507.526033] copy_net_ns+0x148/0x3a0 [ 3507.527484] create_new_namespaces+0x318/0x640 [ 3507.529793] copy_namespaces+0x270/0x2e8 [ 3507.531201] copy_process.isra.6.part.7+0x18a0/0x5318 [ 3507.532903] _do_fork+0x178/0x9e0 [ 3507.534288] SyS_clone+0x48/0x60 [ 3507.535534] el0_svc_naked+0x30/0x34 [ 3507.536737] Code: d538d081 f9425a80 92800002 8b010000 (885f7c04) [ 3507.538776] ---[ end trace a9bc10340a8c54cd ]--- [ 3507.540709] Kernel panic - not syncing: Fatal exception in interrupt [ 3507.543004] SMP: stopping secondary CPUs [ 3507.545140] Kernel Offset: disabled [ 3507.546330] CPU features: 0x5000418 [ 3507.547423] Memory Limit: none [ 3507.548498] Rebooting in 86400 seconds..