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", 0x1000}, {&(0x7f00009b7000-0x13)="a61900000006d04d49c2d3c82bb582da2b41dc", 0x13}, {&(0x7f00005dc000-0x75)="5766c30eb6c52e738a39393529b7345fa98c9d8b74e9eb33191129a5131123c5e693a9290f2d14c3fc91610296428ef749ededde836c51fa494cdbc0e644fddac96e176727ca709a8b3d647bc9db6454d205f1a5c5e42805fb56efdcc8892b7c4cdf6a4248027a53b4b8e64e3e1aea1f19e0407908", 0x75}], 0x3, 0x0, 0x0, 0x4081}, 0xbf}, {{&(0x7f0000dc9000-0x3)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003b4000-0x50)=[{&(0x7f00005d3000-0xba)="837782eb585442e87581625f0319d18a78f8262a8b7ab421044ea8186e1e886659eb6393fb29547df49aba27be196e9f1bb88feb7502e33374cd32337dfc3bf8de551fde54d10129f03726cc52d7a36fc5a063c14f62a54d5f9099d8ebda14edcc054888ad7bc29ea7370047dc7ae43a47f59f4f0728dacbccc90ef5747fce296263a650df3a330256963f352c0282e05021edc55c5c55fe0470b341fee3214943b621662805eae0d27a4303083aa9a42b294ca00ee138cd3bac", 0xba}, {&(0x7f0000dfb000-0x5d)="4c47570a670684620e35f4d09271602db8b5ec781ffd0c9f62eb3c00381d6086f04d2a309c3ab25485e5dbacc3ad84de3684be1969976d2d4c5dea6b1a36ab5adfba82a3d150586222862ea264d07db2e7f38455c7ab29e5c8191b5c8d", 0x5d}, {&(0x7f0000ed0000-0xce)="713855afe18255c97658800275cb40fd500254bef2f1842ae2fe0230e6de12e0ee8f664adc43413c1a8713c907c914e56160c4ed7fdeb890889edd7af243f700c10d02cbc810de9fed4e2a263c7f9faef3f269928526b151210b73d55815b152251f8176bc70b3da8dc96b0f96490bc7c3071e119f45d269e34f2f46821818fae584b7dfba3d1ed64fc8adae4ce37cc9c880db72d191a3c78cc5da02d459ad0477e2e987aff6b10401b4d8034c8bc0d191439d2f3b976ede806d1de64a19ebcefea2c5111dc328d2d0a9612d8d9b", 0xce}, {&(0x7f0000e96000)="f4e37d2fc89aa230f13031cd0bf42a7db22b26265883825e76cb7945bf084c1941c7765934940a9562dbeceeda44a474b2104465fac6cfa841eb9a6387588692cacba16fa9b6d188156117fa0dfcfa6a3a19e2d2d0ac3f2047e9f5c513e0589194833db1e91e8fcd4c7f4cff3db6a2ac6200401894a27068f2ea6a218b3cc123cf17b9f60e0cd7907f27e333aa1d47e6861fe1d9103a7913f010a49cc82803b5ea89a2e6578a0463edeb69e91b95094802d66b9ebcbbf39e0c237cd9494729043f4bd7f7c229dc9b7b522c047644427a15", 0xd1}, {&(0x7f000018c000)="aafa49caf9fd", 0x6}], 0x5, &(0x7f00000d7000-0x310)=[{0xc8, 0x111, 0x4, "cb779f86d2d6a40b82effd366b06b12a5af7c3158d7669d1b4cbaa7044bc1a71c27c7fa36e2680370343465c1b7cd1dced2df7b95ec517f1a50adfaabd2284adc68caf2876bb47eba5f4374e17c7650ed75043d79e4d449e182656988e15ca00c10ada19b0a74e33573ab0bf99203063a46a27b698034eed07579900016c99966346bab41bb2e016b99b41b53f03a1c6e9df88757c1b9da5f4e1e1afa1b9db59e1eba3a525e02f4e8e0e4c5bc0243336fe"}, {0x108, 0x108, 0x200, "02f1932b2e72e0f92cc6bd6e6b530c2c01d1ca4ae0828826ba67f43d9a35e5e203233ee64b13f2151deac546ec4f191b1b011ff6dfd6c7a0cb5bb3f617dc022afb1d1e1c8d1779250853926fe390194c7177f517cfdd16e5583bbaf43ac972164f65ec35e23ab1013463c5327f63178eec0d849a4d344e114636b2451105189f091ff4b4c575dced6a62c7cbcaa9576b6a8fb3c84af6c84696553bb5098b3e5039e6c607d4e86d0600701eeeff45b4f14cd8d25c9f92ffbd97df6fe8d5882ce0f0672b258d221c53ddbf5cd17065ce647a472ba1e37d87812a74e674204ffe1da22edee56a5e9199bae21663759c23cc49"}, {0xc0, 0x195, 0x800004, "73ba313030691653bade1b6f1633b249e7c7047484c0066337deafdbfd39a08b78000f80ed8de48967d3fb96ad0227cf4d25af7aa86fe20acf13f9d11d7ccf40fe4eab3d3dc65ce782a46bee702bcc12cf98e54720420102c8efab1c74467d05b55a938a2118dfed51f7f875e7d9d6959328ae335fe779fcd82b25ef0f1ade6abaf084c9ddc84e57a332dab9ef264fe398062a94717bc955f210db484ecc0f079c7b417f3fea7c9a1c3a61bda507"}, {0x80, 0x0, 0x804, "42d3b9a9b5f9ae674994d81f356de41717732c1be4475dc244185284db7b19f5b002dc4f108b87fef4f22e92a5fe3c72608b68589d15e4073db636ae362fe7fe802e8acb35b2e11404023eba8f661695c7e120d0d7becea31dd69a581fae5708cb22c7b034b4b6805e67"}], 0x310, 0x4c000}, 0x8}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000991000-0xb8)={0x0, 0x3, 0x2, 0x2, 0x2, 0x40, 0x10000, 0x5, {0x0, @in6={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x1, 0x1000, 0x3, 0x5}}, &(0x7f0000879000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000769000-0x34)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000b87000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f000079b000-0x4)=0x0, &(0x7f00002c9000-0x4)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000e2a000-0xb)="2f6465762f766373612300", 0x80, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000015f000)=0x0, &(0x7f00004f3000)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e27000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000)="2f6465762f73657175656e6365723200", 0x3, 0x0) ioctl$KDENABIO(r2, 0x4b36) poll(&(0x7f0000aaf000-0x18)=[{r3, 0x0, 0x0}, {r2, 0x405, 0x0}, {r1, 0x1104, 0x0}], 0x3, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000034000-0x4)=0x0, &(0x7f0000297000-0x4)=0x4) getresuid(&(0x7f00008d2000)=0x0, &(0x7f0000487000)=0x0, &(0x7f0000605000-0x4)=0x0) getresgid(&(0x7f0000365000-0x4)=0x0, &(0x7f0000c2e000)=0x0, &(0x7f0000c19000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000fdb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) [ 81.112858] sctp: [Deprecated]: syz-executor1 (pid 7880) Use of int in maxseg socket option. [ 81.112858] Use struct sctp_assoc_value instead 2017/12/11 15:41:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) listen(r0, 0x200) syz_open_dev$sg(&(0x7f000096c000-0x9)="2f6465762f73672300", 0x7, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="", 0x0) 2017/12/11 15:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00000000000000000000000000", 0xd}], 0x1, 0x62) 2017/12/11 15:41:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004f0000)="6e65742f69705f6d725f76696600") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x2, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f09000)={0x37d, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockname$inet(r0, &(0x7f0000f09000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000755000-0x20)={@generic="2194e0af27f3dca4492e561f7eac07ae", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setns(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000717000)=0x0, 0x4) 2017/12/11 15:41:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f72746300", 0xfffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c10000)={0x0, 0x3000000000, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00007a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000020000000805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f8f000)={0x100000001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r2, &(0x7f00005d5000-0x7e)="c8", 0x1, 0x3, &(0x7f0000f02000+0x61a)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000497000)={0x0, 0x5, 0x9b0, 0x81, 0x5, 0x8, 0x1, 0xccf2, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x40, 0xfff, 0x80000001}}, &(0x7f0000c32000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000027c000-0x8c)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b4000)=0x8c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x0}) r5 = socket(0x9, 0x2, 0xc) readahead(r5, 0x10000, 0x4) write(r5, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r3, &(0x7f0000fe0000-0x7c)="1f0000000000000008000000000000001bcb0094490005000000000000000010002d7460b200cede9f20ba00e087840000000000000bf2edc5f1290c882a10f1cc6698c5163f5cf06042301914c5378c9c34450dfa859ef248a26b0e893f961119b12b0a75fa936b115f178c7fbf4887ef21a0dc480717a9bc4c27", 0x7b) close(r2) mkdir(&(0x7f00003f4000-0x8)="2e2f66696c653000", 0x84) mknod$loop(&(0x7f00001e0000-0x8)="2e2f66696c653000", 0x7020, 0x0) r6 = getpgid(0x0) getpgrp(r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x2) shutdown(r5, 0x0) fcntl$dupfd(r7, 0x402, 0xffffffffffffffff) creat(&(0x7f0000223000)="2e2f66696c653000", 0xc) r8 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) read(r8, &(0x7f0000fbc000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) fcntl$dupfd(r7, 0x402, r0) 2017/12/11 15:41:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000924000-0x9)="2f6465762f76637300", 0x20080, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001ad000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f000005f000-0xaf)="73657373696f6e696400") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000012000)="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", 0x1000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000016000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000d10000-0xa)="ff0f74722f7072657600") preadv(r5, &(0x7f0000008000)=[{&(0x7f00003bd000)="00", 0x1}], 0x1, 0x0) mknodat(r3, &(0x7f0000ac4000)="2e2f66696c653000", 0x20000014, 0x23) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000fa8000)={0x6, 0x1, 0x0, 0x101, 0x9, 0x1, 0x8, 0x5, 0x3e6, 0x6, 0x7}, 0xb) write$fuse(r3, &(0x7f0000663000-0x28)={0x28, 0x0, 0x5, @fuse_notify_inval_inode_out={0x8, 0xf2, 0x6}}, 0x28) readv(r4, &(0x7f0000013000-0x40)=[{&(0x7f00007da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000061000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f000037a000)="0000", 0x2}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) exit(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000016000-0x10)={0x7fff, 0x73}) 2017/12/11 15:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000086e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002a4000)={0x0, 0x0, 0x0}, 0xc) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000b5b000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613129000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000"}, 0x58) r7 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="4b", 0x1) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001a3000/0x3000)=nil, 0x3000, 0x20000000006, 0x1012, r8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r10 = creat(&(0x7f00001a3000)="2e2f66696c653000", 0x1) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000834000)="43a08412549cfbb4e246250b6dd590c5f33734e2da5e184e342f2e6cb7d5d67ee5a9dca7f99f35e55c5994bf3e733dbc15ee60453f67f824594fd94a0ba54841f9e0996c4be41b1e5760b78413d8ba1c0b9bf4439c3895eafb6ea4ad97a0e6ba800968b29ded66190a9ecc2ccb1d5c402945366fdf52fe50baa2d07dde0fe8f5a80000000000000100442fbd7c1c663981ca5b3316eb297bc459a7ab68dcd208204c85996252d5276749ff2ecbc67f7046d01eb66eafe75c3a0a46070fa3ab19e57faaea00800000d49f56e1859b8f1dd9882582275e5b7a8bf399009dd12d6f58", 0xe1) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x1fffffe, 0x10, r9, 0x0) r11 = socket$netlink(0x10, 0x3, 0x2) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000910000-0xffe)="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", 0xffe) connect$netlink(r7, &(0x7f00001e6000)={0x10, 0x0, 0x6, 0x3}, 0xc) ioctl$LOOP_CHANGE_FD(r10, 0x4c00, r11) getsockopt$netlink(r11, 0x10e, 0x4, &(0x7f0000737000)="", &(0x7f0000019000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r11, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x22, 0x31, 0x20000000000a01, 0x1, 0x8000000, "29003d61010000000000000000000304231d"}], 0x22}], 0x1, &(0x7f0000025000-0xc8)=[@rights={0x20, 0x1, 0x1, [r10, r10, r12, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r12, r1, r11, r11]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r13]}], 0xc8, 0xfffffffffffffffe}, 0x4) mmap(&(0x7f00000e1000/0x4000)=nil, 0x4000, 0xf, 0x40010, 0xffffffffffffffff, 0x0) finit_module(r6, &(0x7f00001cb000)="686d6163287368613129000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f68000-0x9)="2f6465762f73672300", 0x7, 0xfffffffffffffffe) dup2(r10, r13) [ 81.256279] sctp: [Deprecated]: syz-executor1 (pid 7880) Use of int in maxseg socket option. [ 81.256279] Use struct sctp_assoc_value instead 2017/12/11 15:41:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00002b2000)="0000000000") r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b61000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = epoll_create1(0x4000080003) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000097f000-0x4)=0x0) pipe(&(0x7f0000ab9000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000327000-0x4)=0x6) migrate_pages(r4, 0x1, &(0x7f0000d60000-0x8)=0x562ee1f7, &(0x7f0000838000-0x8)=0x200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r3, &(0x7f000097b000-0x3)="000000", 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000f30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup3(r2, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00002b9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087c000-0x4)=0xe8) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f00006ba000)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x800, 0x324, 0x1ff, 0x2, 0x400, 0x3, 0x1, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f0000b82000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008d1000-0x4)={0x10001}, 0x4) timer_settime(0x0, 0x0, &(0x7f00003cd000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000633000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000d79000)={0xfffffffffffffffd}, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013b000)={r8, 0x0}, 0x8) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f00006bc000-0x6)="2e2f62757300") 2017/12/11 15:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="", 0x0}], 0x1, 0x62) 2017/12/11 15:41:20 executing program 1: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00004bb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000552000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000006c000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r0, &(0x7f0000ed8000)=0x0, 0x20000020) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0xffffffff, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000601000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, r4}, 0xc) migrate_pages(0x0, 0x4, &(0x7f0000962000)=0x0, &(0x7f0000e53000)=0x0) bind$packet(r3, &(0x7f0000e13000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000500000)=r0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cfa000-0x20)={0x2, 0x1, 0x8001, 0x9, 0x9, 0xff, 0x2, 0x0, 0x0}, &(0x7f00006b6000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000003d000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000a96000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c20000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x2c) sendmsg$inet_sctp(r3, &(0x7f0000259000)={&(0x7f0000e80000)=@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f000089c000)=[], 0x0, &(0x7f00009cc000)=[@init={0x14, 0x84, 0x0, {0x5, 0x80, 0x6, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x8, 0x5, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x8003, 0x0, 0x19f, r5}}], 0x84, 0x4000000}, 0x80) 2017/12/11 15:41:20 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000e8000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f61000)=0x2c, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000074c000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ef000-0x10)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f63000)={0x5}, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80006, 0xfffffffffffffff8, &(0x7f0000f64000+0x349)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f000004f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49b}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000205000-0x4)=0x806, 0x4) bind$inet6(r3, &(0x7f00001a6000)={0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r7 = socket(0x109, 0x20000000000c, 0x6) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400fff}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000f67000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000777000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xd36a, 0x7, &(0x7f00008a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f65000-0x4)=0xda) ioctl$sock_ifreq(r6, 0x20000000008990, &(0x7f0000153000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="3c4dc3397927a64546d91cef5f9342e9"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aed000-0xa)="2f6465762f70746d7800", 0x2, 0x0) close(r7) mmap(&(0x7f0000dba000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000394000)=@req={0x28, &(0x7f0000f65000)={@common="73697430000000000000000000000000", @ifru_ivalue=0x200}}) 2017/12/11 15:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x0) 2017/12/11 15:41:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x80000, 0x3) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r4) r5 = open(&(0x7f0000022000-0x6)="2e2f62757300", 0x800, 0x0) poll(&(0x7f0000042000-0x38)=[{r0, 0x4, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x1d, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {r5, 0x2001, 0x0}], 0x6, 0x2) r6 = open(&(0x7f0000015000-0x6)="2e2f62757300", 0x2, 0x40) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x400000000, 0x22050, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000023a000-0x8)={0x0, 0x1}, &(0x7f0000238000)=0x8) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000237000)=0x400, 0x4) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000000000)="", 0x0, 0x800, &(0x7f00000ef000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001000-0x4)=0x8) epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000000)={0x2, 0x0}) 2017/12/11 15:41:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000dac000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000fe000)={0x0, @in6={{0xa, 0x2, 0x54, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5f, 0x4, 0x4, 0x11}, &(0x7f0000494000+0x402)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008a2000-0x8)={r2, 0x1f}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000b39000)=0xacfa, 0x4) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2017/12/11 15:41:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x2000000000000000, 0x1000000000000000) mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x1, 0x84, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) futex(&(0x7f0000001000)=0x0, 0x87, 0x1, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002b0000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4d000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002c000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000-0x20)={0x1000d, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000003000)={0x4, 0x401, 0x9, 0x3, 0xd7, 0x6}) poll(&(0x7f0000e40000-0x48)=[{r1, 0x1004, 0x0}, {r5, 0x40, 0x0}, {r3, 0x200, 0x0}, {r4, 0x8110, 0x0}, {r5, 0x4000, 0x0}, {r1, 0x8, 0x0}, {r1, 0x808a, 0x0}, {r3, 0x2, 0x0}, {r4, 0x300, 0x0}], 0x9, 0x3ff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000b33000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000c03000-0x28)={0x130, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 15:41:20 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:20 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000dea000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000028b000)="2e2f66696c653000", 0xab) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000892000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ae4000/0x3000)=nil, 0x3000, 0x7) syz_open_dev$sg(&(0x7f0000259000)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000c2000)={0x0, 0x0}) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000103000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$int_in(r2, 0x5421, &(0x7f0000284000-0x8)=0x8) r5 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", &(0x7f0000ad0000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f34000)="2f6465762f7667615f6172626974657200", 0xb2100, 0x0) 2017/12/11 15:41:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x17, 0x7bb, 0xfffffffffffffffa, 0xf000000000000, 0x727, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)="2f6465762f73657175656e6365723200", 0x90100, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000f25000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x7e88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000d8d000)={0x2, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000f2e000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r4, 0x40000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9c000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000121000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fremovexattr(r0, &(0x7f00009a4000)=@known="73797374656d2e736f636b70726f746f6e616d6500") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r7 = dup3(r0, r2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000754000-0xc)={0xee3, 0x44e, 0x9, 0xffffffff, 0x1, 0x4, 0x3ff}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000e79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$TIOCNOTTY(r4, 0x5422) dup3(r3, r5, 0x80000) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000796000-0x14)={0x7, 0x0, 0x200000000000002, 0x81, 0xfffffffffffff97c, 0x33, 0x6, 0x6, 0xffffffffffffffc0, 0x3f}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000b1e000-0x4)=0x0) perf_event_open(&(0x7f00006c0000-0x78)={0x7, 0x78, 0x9, 0x3ff, 0x0, 0x3, 0x0, 0x3, 0x1, 0x2, 0x20, 0x9, 0x6, 0x1f, 0x0, 0x70, 0x0, 0xa4, 0x5, 0x200, 0x6, 0x2, 0x3, 0x6, 0x5, 0x7, 0x0}, r8, 0x6, r4, 0x1) 2017/12/11 15:41:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a0f000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000091a000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00004da000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") personality(0xffffffffffffffff) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000b6000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ce0000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000ebb000)="7374617400") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000325000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000f9c000)="7374617400") ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x9) readv(r6, &(0x7f00006f6000)=[{&(0x7f00008eb000)="00", 0x1}], 0x1) acct(&(0x7f0000f52000)="2e2f66696c653000") [ 81.536311] FAULT_INJECTION: forcing a failure. [ 81.536311] name failslab, interval 1, probability 0, space 0, times 1 2017/12/11 15:41:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdc000)="2f6465762f73657175656e6365723200", 0x341, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b41000)={0x0, 0x2000000000000}, &(0x7f0000a6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000036f000-0x14)={r1, 0x3, 0x1b, 0x2, 0x8, 0x1}, &(0x7f0000579000)=0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) io_setup(0x100, &(0x7f0000e51000-0x8)=0x0) r5 = syz_open_dev$usbmon(&(0x7f000070f000)="2f6465762f7573626d6f6e2300", 0x8, 0x80000) io_submit(r4, 0x4, &(0x7f00000bb000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r3, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x5, r5}, &(0x7f0000381000)={0x0, 0x0, 0x0, 0xf, 0x7, r3, &(0x7f0000f1c000-0xf8)="49a44763fc377800ff7894113690ba6a14dfdad0b3e14a95dcb772a434fd643d504f479cde295969f5d0c8522254dea800e8215f41b1d8d306ca573a537dc0ea1787bc6c4ca757fc9bf8d2fe4ed2de611fdf4f53ce0d0ecaf142f66ffc5d829ec25583e9ebd6b5fabfdc4face75a90d958a9e3b1263602578605ddf6e962997f74cc3eb01b9b97d327dd185d37f4a20aa76528f43dab0f6d9825eb3e2a0801806c9c56916e4f82873f4469c8a4f622d4e8d410df546467449ed6c573a4ce1f6f5efa48d17edafcf44ef0192fe8d979e7f9f5efbde4ba4438328843ab0c9e7cbbb94556fb3a01b82ccac7ad327b3e2ce51a1709065cf21e1d", 0xf8, 0x4, 0x0, 0x1, r5}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r3, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r5}, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000459000-0xa4)="1aaa804ce605e3cfad116942b461920135913836c59ae363f507d4984111ff44c1a4f9693ea2c49f169a985a9f1a331fddb7fcb07c4b18fac15552c40e3a0315b648572a585044139929f96588a125794388b15d264e4ee2bb365050ddfe97c856f63a96edd3eb747bdf41222773b9fd6671316e6de63e54bf994a65a57e99c00afb7192447327ba9458abf4d58dd7934277cea2e6467280fb04531a370e8ef76fdd4124", 0xa4, 0x2, 0x0, 0x20001, r5}]) r6 = syz_open_dev$sg(&(0x7f00007bd000)="2f6465762f73672300", 0xc6e, 0x400000) r7 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000d4f000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x8}], 0xbc) perf_event_open(&(0x7f00009cc000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000098f000)="2f6465762f73672300", 0x6, 0x224000) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000661000-0x28)={@common="67726574617030000000000000000000", @ifru_mtu=0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f00004f6000)="", &(0x7f0000105000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f00008b8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getcwd(&(0x7f0000a31000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf) timer_settime(r9, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r10 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r11, 0x4, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x5, r8, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0xc3, r10, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r10, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r10, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r11) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f00007b6000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) tkill(r7, 0x1000000000016) r12 = fcntl$dupfd(r8, 0x406, r6) setsockopt$inet6_buf(r12, 0x29, 0x3f, &(0x7f0000377000-0xbe)="d885e5fe0d5545943b65463e43b8579830b28bccb3bdbc7c7dddf6a17a7eb90aaac82f4e29d76dc6e4269c7a8aefec1c0275d9356b0d9591d2cc49578b3872610af3ebd18874b5adccf082c105cf0bafe1e86c7e6b9d25568a0641b69d1f4e359f613f65749ba3c97e005a7443acb0352e7dbc796200d7c9a38dd80c8f03921cf530fc4bac979a8bb6d1adf25b92c9d065a10ed2d3ee1ceedef2dc2da263d9f3fdfc11853baf7794160fc965503613edbc0178dd5be39be9825b5843e645", 0xbe) write$eventfd(r12, &(0x7f00006b9000)=0x3, 0x8) [ 81.619614] CPU: 0 PID: 7976 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #127 [ 81.626937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.636293] Call Trace: [ 81.638887] dump_stack+0x194/0x257 [ 81.642529] ? arch_local_irq_restore+0x53/0x53 [ 81.647205] ? lock_release+0xda0/0xda0 [ 81.651207] should_fail+0x8c0/0xa40 [ 81.654931] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 81.660042] ? __mutex_lock+0x16f/0x1a80 [ 81.664108] ? seq_read+0xd5/0x13d0 [ 81.667744] ? __lock_acquire+0x6e9/0x47f0 [ 81.671987] ? find_held_lock+0x39/0x1d0 [ 81.676076] ? __lock_is_held+0xbc/0x140 [ 81.680169] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 81.686054] ? perf_trace_lock+0xd6/0x900 [ 81.690205] ? rcu_note_context_switch+0x710/0x710 [ 81.695160] should_failslab+0xec/0x120 [ 81.699139] kmem_cache_alloc_node_trace+0x5a/0x760 [ 81.704155] ? trace_event_raw_event_lock+0x340/0x340 [ 81.709377] __kmalloc_node+0x33/0x70 [ 81.713186] kvmalloc_node+0x99/0xd0 [ 81.716902] traverse+0x752/0xa00 [ 81.720374] ? seq_hlist_next+0xc0/0xc0 [ 81.724373] seq_read+0x96a/0x13d0 [ 81.727910] ? __fget+0xbb/0x580 [ 81.731313] ? seq_lseek+0x3c0/0x3c0 [ 81.735021] ? selinux_file_permission+0x82/0x460 [ 81.739865] ? security_file_permission+0x89/0x1f0 [ 81.744797] ? rw_verify_area+0xe5/0x2b0 [ 81.748862] do_iter_read+0x3db/0x5b0 [ 81.753178] ? iov_iter_get_pages+0x1150/0x1150 [ 81.757868] compat_readv+0x1bf/0x270 [ 81.761675] ? vfs_iter_read+0xb0/0xb0 [ 81.765583] ? fget_raw+0x20/0x20 [ 81.769058] ? __sb_end_write+0x9e/0xd0 [ 81.773037] ? fput+0xd2/0x140 [ 81.776236] do_compat_preadv64+0xdc/0x100 [ 81.780460] ? do_compat_preadv64+0xdc/0x100 [ 81.784876] compat_SyS_preadv+0x3b/0x50 [ 81.788938] ? compat_SyS_preadv64+0x40/0x40 [ 81.793688] do_fast_syscall_32+0x3ee/0xf9d [ 81.798020] ? do_int80_syscall_32+0x9d0/0x9d0 [ 81.802613] ? lockdep_sys_exit+0x47/0xf0 [ 81.806754] ? syscall_return_slowpath+0x2ad/0x550 [ 81.811686] ? sysret32_from_system_call+0x5/0x3b [ 81.816536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.821389] entry_SYSENTER_compat+0x51/0x60 [ 81.825784] RIP: 0023:0xf7f67c79 [ 81.829134] RSP: 002b:00000000f776308c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 81.836839] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020c9bff8 [ 81.844097] RDX: 0000000000000001 RSI: 0000000000000062 RDI: 0000000000000000 [ 81.851356] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.858611] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/12/11 15:41:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) syncfs(r0) r2 = open(&(0x7f0000497000)="2e2f66696c653000", 0x0, 0x101) setsockopt$inet6_dccp_buf(r2, 0x21, 0x400000000000c0, &(0x7f000066d000)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fed295f27dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db38838cf119256f27b5229834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da267851a89c7214c13a3d67383b9c1a7809806b2544545b85673741d9", 0xed) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000aa0000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) tkill(0x0, 0x0) getdents(r2, &(0x7f0000cd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) r3 = memfd_create(&(0x7f0000ef6000-0x1)="00", 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000089000-0x18)={r3, &(0x7f0000141000)="28019009000000ccf2f1e542037db2d1d767da625691e0ba75a7caaffdcef52a55128a686a051ac8e6bb01a062efd104000000000000005c778ca8a52e8312b08b9ffe4f000001000000000000242a679cf31116ebf93a856b641300000007dc24a436876afbdb5efa66ae15aa5d057497e42a920f6aaa", &(0x7f000089e000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000c57000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000875000)={@generic="412822659cd5886e62d51dfede26eff8", @ifru_flags=0x2}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000167000)=0x0) r5 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005a000)={r3, r2, 0xfffffffffffffa0d}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000178000)=0x2f) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a0e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9b000)=0xb) r6 = socket$netlink(0x10, 0x3, 0xc) fstat(r6, &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4a000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000aff000-0x4)=r7) pipe2(&(0x7f0000b45000)={0x0, 0x0}, 0x80000) [ 81.865871] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/11 15:41:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000103000-0x9)="2f6465762f73672300", 0xc00000000000000, 0x4000) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a4f010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000915000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000de2000)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000266000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000b0b000-0x8)="2e2f66696c653000", &(0x7f00002db000)=@known="73797374656d2e706f7369785f61636c5f61636365737300c2dc83a084b7ca603392dbd214ba191364b7fd5636f276a876d18b0d8aae264d5b4ee6b96a72a14a6c6ea64b73275c52de0b499a9f8b8e8e1a3996232313296e26f3f100000009") r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004100, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x100000002000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c2e000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000181000-0x8)={0x0, 0x0}, 0x0, 0x10001) write$tun(r1, &(0x7f0000f9f000-0xf7)=@pi={0x0, 0xaaf9, @ipv4={{0x13, 0x4, 0x2, 0x1, 0xf3, 0x0, 0x3, 0x7ff, 0xc, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @lsrr={0x83, 0x17, 0x891, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @generic={0x0, 0xf, "82f8c6dd169f8bc407f83fe77b"}, @end={0x0}, @generic={0x94, 0xe, "6627111ad7102e4c135776af"}]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x7, 0x1, {0x27, 0x4, 0x7, 0x1, 0x7, 0x0, 0x7, 0x1, 0x62, 0x56a, @rand_addr=0x2, @rand_addr=0x0, {[@noop={0x1}, @cipso={0x86, 0xa, 0x7, [{0x0, 0x4, "5d45"}]}, @ssrr={0x89, 0x17, 0x1000000000001, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x100, @rand_addr=0x9, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x64, 0xffffffff, [{0x7, 0xe, "53ce6bed3a697d960ea198cb"}, {0x0, 0xa, "8b3a8b548c1a0226"}, {0x5, 0xf, "df5bd0e359d7b61ba205308b6b"}, {0x5, 0xc, "63e6c62b3281ad210fab"}, {0x2, 0x11, "68f0fd67a290a1d850398ab8480121"}, {0x6, 0xb, "0b3d721838e35d3357"}, {0x0, 0xf, "ec374f1112337fc2780afb85d3"}]}]}}, "af9f69"}}}, 0xf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000959000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffd, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000e94000-0x4)=0x7, 0x4) r7 = getpid() fcntl$setown(r5, 0x8, r7) close(r6) kcmp$KCMP_EPOLL_TFD(r7, r7, 0x7, r0, &(0x7f00003c3000)={r6, r6, 0x1f}) r8 = syz_open_procfs(r7, &(0x7f0000d04000-0x9)="6e65742f69676d7000") preadv(r8, &(0x7f000056b000)=[{&(0x7f0000e49000)="00", 0x1}], 0x1, 0xfffffffffffffffc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e1000)=0x0, 0x4) uselib(&(0x7f00005ab000-0x8)="2e2f66696c653000") ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000018f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00003fb000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000dc8000)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x0, &(0x7f0000734000)="") write$sndseq(r1, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x84, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x8000}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x77359400, r4}, {0x5, 0xfffffffffffffffb}, {0x0, 0x100}, @addr={0x3ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x4, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x8001, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0x8c) socket$inet6(0xa, 0x80007, 0x100000000fb) mmap(&(0x7f0000be9000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) 2017/12/11 15:41:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000220000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f0000bef000)="ed", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="91fbea") ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000f73000-0x4)=0xa4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000030c000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00003d4000)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000e65000)={r3, 0x3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000001b000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000093d000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000058f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000abf000-0xf8)={0x5, 0x0, [{0x2, 0x7, 0x0, 0x0, @adapter={0x5, 0x1ff, 0xd172, 0x3, 0x7fffffff}}, {0x6, 0x4, 0x0, 0x0, @msi={0x10001, 0x39a, 0x101}}, {0x1, 0x3, 0x0, 0x0, @sint={0x80, 0xd19}}, {0x0, 0x2, 0x0, 0x0, @adapter={0x9, 0xffffffffffffffff, 0x10001, 0x8, 0x3}}, {0x8001, 0x1, 0x0, 0x0, @adapter={0x1ff, 0x800000000000200, 0x4, 0x1c, 0x80}}]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bb1000-0x18)={@loopback={0x0, 0x1}, 0xff, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000135000)={0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) ioctl$KVM_SMI(r4, 0xaeb7) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2c000-0xc)="2f6465762f72666b696c6c00", 0x9a000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000e1f000)=0x0, &(0x7f0000625000-0x4)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet6_int(r6, 0x29, 0x3, &(0x7f0000d7c000-0x4)=0x0, &(0x7f0000f44000-0x4)=0x4) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000b72000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/11 15:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dfd000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000c85000)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r1, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005b8000-0x4)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000e02000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d97000-0x4)=0x53) 2017/12/11 15:41:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ae5000)=@assoc_value={0x0, 0x6}, &(0x7f0000d98000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x510, 0x26b9, 0x101, 0x401, 0x20}, &(0x7f00000ba000-0x4)=0xa0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9c000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000078f000)={0x0, 0xcf, "f8d68d30f74afc179807bee9e97b1115126b61468be01cfbb33d29462c567872b4c228e8499e39562385c0b78c14b724e66d43d019987b2038cb54733a1aeddeb2bb882435fca189d73aae172bcb39e6b6e099e602a21069eacbb0e8884968ac2a394e91446b7e5aa13484ce064fd6e6fbede5c7267697b4c32b7dc8a77ae5f0d50979bfbda810c941e7be1583a4f8181112f779f2d0219ccb3911ea3ca6fc46277508df18a877b2d513ebd38ae8bdea7f65de7ae76083f1c3bf3cc280e5700daa098c808febebd764c9a36a3ace04"}, &(0x7f0000f1f000)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f000061e000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) recvmmsg(r4, &(0x7f000084a000)=[{{&(0x7f0000b0a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000466000)=[], 0x0, 0x0, 0x0, 0x4}, 0x40}, {{&(0x7f0000a93000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000c4000)=[{&(0x7f0000d57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000e0d000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000798000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f000035f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x3}, {{&(0x7f0000d87000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e8e000-0x18)=[{&(0x7f0000533000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000069a000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000d25000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x3, &(0x7f0000818000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x1}, 0xc6}, {{&(0x7f00002b7000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000abd000)=[{&(0x7f0000d56000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000046000)="0000000000000000000000000000000000", 0x11}], 0x2, &(0x7f000068d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x800}, 0xc1}, {{&(0x7f0000e20000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00009a3000-0x20)=[{&(0x7f0000f4e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ed1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00000dd000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x4, 0x0, 0x0, 0x5}, 0x0}, {{0x0, 0x0, &(0x7f000070c000-0x30)=[{&(0x7f0000c2a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000152000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000129000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000029c000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000d27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00002f2000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x6, &(0x7f0000f2f000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x3a53}, 0x7}, {{&(0x7f0000857000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b32000-0x8)=[{&(0x7f0000c6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x1, &(0x7f0000176000)="000000000000", 0x6, 0x3}, 0x1}], 0x7, 0x2, 0x0) lstat(&(0x7f0000874000-0x8)="2e2f66696c653000", &(0x7f00004bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000750000-0x4)=r8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000447000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000049c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000504000)=0x3, 0x4) sysfs$1(0x1, &(0x7f00005a3000)="67726530000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) setns(r5, 0x40000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_udp_int(r7, 0x11, 0x67, &(0x7f00007d0000)=0xd7, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006bc000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) write$tun(r7, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x629, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x200, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x3a, 0x2, 0x1, 0x1, 0x6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x0, 0x0, 0xff, 0x101, 0x3ff, 0x1800000, 0x1}, @hopopts={0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x11, "677e4371092005476a0b45885aade951f5"}, {0x0, 0xb6, "273d2c5b9adf03f37e89acfa3c6330f764ecafe60bece1b791dc073eaf6c54e6350c29370c83f8b8982a4cd508be432e869d5e917d99d106f02ddf18fda996f79aa902545136dfcabc838f1dd8d2ea52626acace972d3ad064eab7d4ee8fc2f03af6f3ed6603dd1777d2f96cc78f10333f891e570b3905b966912620452e74731a4c7df1fe2bf7e5df6316535e770ea0949b79a62a43a14ff4810a0971eeaad75fdc63740a7817792dd156cdca04953ec90a28d5e56b"}]}, @fragment={0x87, 0x100, 0x2, 0x7, 0x1, 0x6, 0x3}, @dstopts={0x3f, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x53, "7a03e27ab26bbbaba409e3b30f07dc9f5a5faff16759f6bc51df6170383bf10c76d0fb993857996104b763b4efa659e20d53d1eb7c03a6c3f610973d7e11a46729b5c810fb40e795b187ad80ea0d0419584ab2"}, {0xc9, 0xe0, "749ff0374be914fae8952eb951c831870831a895b64792c9821a4fb1e9b76eeadd025592bd0f583c04c64f32ea0411c2e2007b4cbeea648efe91d227b9d861ee16c1ef1689e5b9a8067c8386887798b943cf79e81bdef4563ee4e01445ed4aa909fddf0efac07d7a7127f0064c4ca1b696cece197ca09489eac51836824666570a59e0ee979a54ea4a7f4d7a2211b9731cbaac603ff1d5f331ec90095f19a2bc710ec328039719d96f09898c69090b5cb2f986bb1971287d318db0092e408fc50a384db12c47e27bf1f87ab0c866d7c731fa6304993cb202b460b6630607d1b5"}, {0xc9, 0xf3, "92ee32f357ed89aa3503eaa3f43a87bb54a176109755bf8448c33230043115cee29f98dca28b125b6905c823e5a8113c9253204071efdba2a2bd8e99dae55fbcf374ed64621e43307363682740334df7a9be3e48f1a707c4c60b4f724f546181ca149c9a818a8ac0e42436f7d4051e9c26434b25a04e8a77b556b1b7ed667182c4e148a875c3abd0c87c6881dce83270648a4b129e61c06b360376a42690be54739381efeea32fae5440d21e996a132e20b8acf5848407e1b338dab84a2f1f7a8c6ec7f25ce376e8c330f61ae81d64bd9e10bf03b2abd880eb1314cea1a45d1bf6d59c88aaa42a37ff965d900ece8c7b3770b8"}, {0xcf, 0x87, "104550736217533f832e606b4177a4e09c14a64ec866165033ac0462366861afd648b58a9ecf54e1cc42f9c868fbd3390da38c757ed307f1d25fdcf2bdda3d0314f11fe2382c8b78d9d2f3930656ad35f2bcf3b28edff0f10b251453c8b1e27acba85c02c0baba7f2f86598e7146f55d7768adac332b014a5fbae22909c498d6e70c5007b1212c"}, {0xfe, 0x3d, "5fe25f821cb9158e6463f827ad623fb2596ad76fa541c9a18f1162d14cc57cf9e6761f724fa8b8019113c2155c080f4356940eaff4f9e8c9bf29790a0d"}, {0xc7, 0xe2, "adabd2712963336d3af3faf617243a1982e6f4b9f72422a1aae29cbb20fdaf7fbf62a0e127719d56a0b770fd6526cf21bb37afd725237c47fe76347184414855493fd08c8e7a0efee8b3a4c4183e67a1d51fdac0160d6d931a5b35916226b21c00e192d57039582d050b87bed0d457f9c5006b822743c9840b3867198b5c943ae0ec2e3dd9fb64bb55522bcdaf85a1c1d247df95cf4a57b354d7b45363b0a437ca51d4ef0ba151a477fa8f8c378f4ccb07a4d572164b2fd1e87d7ff948e35ad2619ed030fc420f37d639c8bf3f102d02f2c6813b5821c5a8da9a9d24674e0007ea80"}, {0x5, 0x6c, "35cb81f31abc549c139d4dd5412c463a2a9a2c4c1a3d33ef5f770381c2d52a246910a4b60edfb78a236f7d41f2df9bee17dc2c677cae852b2148b5252e289845d0735b0f9491316fad06d08f7cb170743921842b85df7c173fbcb6b9d85c560049a553eb11af0f47a5234675"}]}], "0418d0d00881b74e26a588cbb24001218161bbff93ac58fb4fa4ab86bd0c70cfb6be14d9133907450f5b22037e46fb25860c1b7db78ced73e87a641a8fa91b73089cf167d21b78ebb81205f4e4f706b2b9622b1f69dd027ff8199694cdb8739d24dd849e1b02b56353bdda03b264d3256cd4fd6f9fdb810fe64a3b70c4c30398bc6cc8f6bb71ceef1df4feeb968f21d2a822a542f9272708ba86190712f70758c629e39e782d2645be9ffc"}}}}}, 0x65b) 2017/12/11 15:41:20 executing program 7: pivot_root(&(0x7f00006d0000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000c38000)=0x1003, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x539, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef3}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e3f000)={0x0, 0x5}, &(0x7f00009ce000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fef000-0x8)={r2, 0x4}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004f7000-0x88)={r3, 0x80, "9ce3dc77a5affe3a4c730000bb0800002c946c05fdd90ac5a8d5919a6d4038d2f03b9c44495f93ad7e277cecc4662779104643e8bbc0118f6c624ec1095c10cc000000000000000998489c0207f52c02124a6646804016a6235b92da51080085168825ee84fd3afbda29c2b5cd5d9a0e871e56566d8c8020767c9a22d1df98ab"}, &(0x7f0000fee000)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000295000-0xd)={r3, 0x5, "0006baecc2"}, &(0x7f0000ff1000-0x4)=0xd) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c76000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005fd000)={0xf, 0x1, &(0x7f00004c5000-0x8)=[@map={0x8, 0x7, 0x6, r5}], &(0x7f0000676000)="296d696d655f747970652c2400", 0x101, 0xe1, &(0x7f0000b8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x1}, 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fec000-0xc)={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f00002ec000-0x4)=0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce9000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000ff1000-0x8)={r4, 0x800000809}, &(0x7f0000387000)=0x8) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x1, 0x800000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) pipe2(&(0x7f00005a0000-0x8)={0x0, 0x0}, 0x800) creat(&(0x7f0000b68000-0x8)="2e2f66696c653000", 0x88) getsockopt$inet6_dccp_buf(r10, 0x21, 0xe, &(0x7f0000b02000)="000000000000000000000000000000000000000000000000000000", &(0x7f00002f7000-0x4)=0x1b) ioctl$EVIOCSABS2F(r10, 0x401845ef, &(0x7f0000345000)={0x7, 0x0, 0xd1, 0x33fe5790, 0xbd9, 0xf3}) sendmmsg$nfc_llcp(r9, &(0x7f000005d000)=[{&(0x7f0000c2d000)={0x27, 0x0, 0x0, 0x3, 0x401, 0x1, "6dc253ce54874d0325e906f0c6a75d9f0448d6399c31f0af16198a25121e82373b9c73e3103550edca993944192748b45adedcd70ae15d92a340b90b862f97", 0x10001}, 0x58, &(0x7f0000013000-0x28)=[{&(0x7f00001ed000)="a46ecfcd207dc24a7b37cb31c46ba2bb93fd30d062c9aa6140cf967d40b5c9181f06c3f5bbe41ec894fd74bde6f8bac008a9bdad1583aa9baa00929a22d9d3bf17dbac2d7fff3fc5c0b412e21e782c837074b1b28349a555102c6bc67e73382c9d59bf8e1f5e247822c92a0a80424f31afdaad85b5c8c935d1a8690bb41708825456161bc59abce3c6ed2e2ee68ba7555d21b34233681df79a6b03e2ec772622493c53b46df6491cf2fcc6ae98d279ec1b7c929c0a1e0dfb6e49fecf659e3ab1a2c7b1a431bd9ab51e503396081dba52894d3a83ac03dd772c5a2615aa92fae3fd", 0xe1}, {&(0x7f00005f9000)="c6bd4c8f699df37d7b96f9978cfd0e816f5e602cc0748bbac52c90cd0587ce9729bb36dbfe21e32ecb138c1efa3aa8ef2a1531006a89e8ae2c67786ef042fd72306a3c0f1bc73213f35c6e3605f64e5f0a81b7fa5c9f6ba55d975647eaf1000de41d65871234379e", 0x68}, {&(0x7f0000cf6000)="6306c1e5f3a439296c7452f2b6c822b655874c19a037696dab989cf65f71ae85ba06a098d4724b570699fdcc8969c07f2ade42893931f2085d15eb6a25665cfd280f6f0094ab0234", 0x48}, {&(0x7f0000fbe000)="1a596919b7c30bcb5f18bb5b6a8aa54b9b3def36b00bdb3a5961e3a68252c94f1cdcbc822faa6d4904ec4e2e568aaade9ba4c28f82b94c6d5b83ceb19669832f5e6fbf44bc5b194af8a8e77d3f53c25ed528cdf3d18fe67e019bdb52d45a54e346194e6ab1ba7e886c1f0674d944b14cbc44ca7cc63b5a7c8a8a634b240818d20453c657d9ad37004e", 0x89}, {&(0x7f0000c59000-0xfe)="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", 0xfe}], 0x5, &(0x7f0000947000)={0x88, 0x11b, 0x5, "d6a9db40f65b33b7eb38e83194a6c52d846dce1b089e1419366773f73b77e4a86446190709ef5b88fcb846f7200c1b8458de570ade3c6196f9539d057f87f3a53bf18b4f9cea698a951ac155be234c6b2bf3a0a9a520262d8673e35ceb141c1d196ea192a644bb4bf8c5c98f04f9ea4976903d0d42d9fa722b59a502"}, 0x88, 0x8001}, {&(0x7f0000a2f000)={0x27, 0x0, 0x7e, 0x7, 0x9, 0x2, "3aa9f340b5d4331132f9cb0deeb084735b32dacef82ad249158e22ebbadbc7d939b92b68b7b9a5b2cd7158f45e9ab11149895f8d46c45504395f6dccc6ef9d", 0x2}, 0x58, &(0x7f000037c000)=[{&(0x7f00007fe000-0xbb)="da209946f5bdf291f9d6fe6bb587ce4cfb9b6fb7d5ec0eb812df8494ce74011d0b41f22230b191b7eef36fa739c1bef8f60f0ac0933d14dbc0139836284da374be1a8d10ac2544f8bcaf252a827384937abed421c15fca245fe2db318c8f0b2d0a94f1325165bc0c128018b52b99f3e938aef64b176e825fababb8d69ddf90fee203e7b782c9738ef0949ff7bb5a12311f906324d1498c8e1720b15759496e6e4964610470b388d04924cd41c5e8d66c1e6c12d6da8cda685d956c", 0xbb}, {&(0x7f000040b000-0xdc)="5299885920898e15a73ea1c993086cd5bf2402f599328486e5af031e2deb1b08fae1335042e9c5a545a68ec5d0d59d7cacab279716dc566c1698f363c9c25988a5c3569f4b68c72cae8fa6dfe435f929d223dfa402bc2743b85f28aa539a28d6ac50acf595cd5ecac3d3316e2128b7199615e788a6bc2ce0cb2e58c3e49a3abf41832f0edaad75b4766c20f4de3a74dfad85a024a2795866a5ab608b73ec50519a2b3d001b02ea64365536e8b1f266a2ed71e066332be188e82af3f522f527a023e7df7cac15478d301886f1a57da418186a5aafbe40583755dab8ff", 0xdc}, {&(0x7f0000560000)="aa1bf155a8126fff09613886d00442b8fe09f03a7c768415589061d33ff7b486d42c98b027d389890d5d9d377fa862c67ce44534a5ab2e15df3470d8c3b8ce84ee92f9921dcdfd76ed", 0x49}, {&(0x7f0000047000-0x8d)="335486366d931a7ac8d8e00ac2215a03f22482ec9a3fcd8282e946200cbf0cb512ab260bfb39a27120ee447b12f667f3f4e0128f2975175a1e8757537c9db0b7f9980a88bd6e0618f52c8aeb14d4f529728a748139b706b64059741d19e9d4992c0e4a1fab3dfa920f5b7017fc99159578f47b5d1733722e651160e75ac0e7ebc15200290fd414cae8cb23aaea", 0x8d}], 0x4, 0x0, 0x0, 0x20008000}, {&(0x7f0000a62000-0x58)={0x27, 0xc000000000000000, 0x9, 0x3, 0x7fffffff, 0x6, "5d805c2c8358c42d8d3c0a09e516b48aeea18c986c659064f5750964c5fc4dfd8e3940f2844a0beeedff9e42aef85bd28b5f26eded9c1a828f19494658d425", 0x1ff}, 0x58, &(0x7f0000e90000-0x20)=[{&(0x7f00007dd000)="371f88aa3d7f54cf367fce4f4aee37c53abe3edc3e47099dc8e12f40c716c9fe0ec7029d63ee35e05e79879b5e4f9b0446958a4f4aafc1b8d8837fcb2718f7d5abc1adfcfd0921a5843e98a5aa982ce84d7182144c", 0x55}, {&(0x7f0000304000)="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", 0x1000}, {&(0x7f0000038000)="22d8cb06e5c77f8fc0a315b976cd0fd5c541f0aa2d5f34d32c6d6ed5e1d3774cf23e8efdd309112c3249f16f7a1d5553c2452bdb6c112511d9dcca5617dae1579ea60f639fddf832e8f4e04a411782accc281c751ab1576e12395eb7ed97145868cdb2743931ee2d3c98dd3b74cbbedba68429964bf7b1268ecf2bf43d11115111f322753fbc39f43af92bdfe3cc8ab1ae716fe235db5d464f5fe7a747a1fbe755db0326c84e9f8b7ee3e28ec0778d0f22c15a973832d29902c7c1c4f7c8a8c8afe8840445277a2a19b458a265b5496996296b8978599b859e2467000755f0", 0xdf}, {&(0x7f0000066000)="a3cfe3cc7deea1662e5c3544d7f6c127a7d5114655626fddfb2911772448752d0a0dddadddc09be25392edde0c27b558f2e49c10e9", 0x35}], 0x4, &(0x7f0000deb000)={0x3c, 0x115, 0x3, "4ddf4d2101d85e0e60e62a347ae904985dd213478f9b3e2885601ccf86c47d2d76d25d99a57caeb48f5785ac73ac55"}, 0x3c, 0x4000000}], 0x3, 0x800) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000d6c000)={[0xff, 0xc7a, 0x8, 0x6174a732, 0x80000000, 0x401, 0x8, 0x800, 0x7, 0x264, 0x0, 0x8, 0x7, 0xedbd, 0x1, 0x2], 0x0, 0x2402}) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00002c5000-0x8)=[{r8, 0x2024, 0x0}], 0x1, 0x7f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f00004ee000-0x5c)={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x7c9, [0x1, 0x99c, 0x400, 0x4, 0xdf7f, 0x1, 0x3, 0x2]}, 0x5c) ioctl$KVM_DEASSIGN_DEV_IRQ(r9, 0x4040ae75, &(0x7f00004bf000-0x10)={0x7f, 0x5, 0x20, 0x100}) close(r7) ioctl$void(r7, 0x5451) [ 81.964203] device gre0 entered promiscuous mode 2017/12/11 15:41:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3c000)="2f6465762f73657175656e6365723200", 0x4800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r2, r1, 0x5792}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6(0xa, 0x100006, 0x7) ioctl$sock_netdev_private(r5, 0x89f5, &(0x7f0000019000)="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") r6 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r6, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r4, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x12160, &(0x7f000001b000-0x1c)={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendmsg$netlink(r6, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000019000-0x10)=[{&(0x7f0000016000)=[{0x23, 0x24, 0x401, 0x0, 0x3, "a61e8423000000f6ffff1c00fcff0000000059"}], 0x23}], 0x1, &(0x7f0000015000)=[], 0x0, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r6, 0x9) r8 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x2, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4fe, 0x8, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0xffff, 0x0, 0x0, 0xb99, 0x85, 0x0, 0xffffffffffffffff, 0x80, 0x4, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r8, 0x400, 0x3) accept4$packet(r0, &(0x7f0000c00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000967000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000daf000-0x10)={r9, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x6) writev(r10, &(0x7f0000e37000-0x10)=[{&(0x7f0000027000-0x5a)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e5086", 0x5a}], 0x1) 2017/12/11 15:41:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ba3000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001fa000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000+0xd38)="6e65742f7866726d5f7374617400") preadv(r1, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) [ 82.042615] audit: type=1400 audit(1513006880.948:112): avc: denied { connect } for pid=8017 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/11 15:41:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000452000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000000000b) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) clock_getres(0x0, &(0x7f0000b12000)={0x0, 0x0}) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000233000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x840) r0 = memfd_create(&(0x7f00006a9000-0xf)="2f6465762f736e642f74696d657200", 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e50000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x7, 0xf1, 0x0, 0xd9b, 0x6000, 0x5001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) connect$ax25(r1, &(0x7f000093b000)={0x3, {"e11e9c7db0d8a4"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecc000)={0x4, 0x78, 0x2e2, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x2000000000000000, 0x4, 0x0, 0x0}, 0x0, 0xeffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000004, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x8, 0x800}) fcntl$setpipe(r1, 0x407, 0x3) pwrite64(r3, &(0x7f0000822000-0xc4)="907abebe3532dcb52240efbed295a6b49ba1d1c10a5d31433b357397011126d00afdcb6568eff51a4565ad5a6182bee9e16029bb6db9c12076f6750651b55a87dc3a28ea9c1b157074026e1003ec75c3cbdc4cc4784d1107ecca405431aad5ba5d1ddc6bacd7645c66179d0f904a31f67f84e3b1c588f84912598e32368a23e9a4784744023cb9dddac6bb6a3ca28879323caf6d5238b82cebe1d7e58ce4bb7bbc662d38375f4f76c0d8ff6f68c21a7468a0102677dc956b12923e3b604c723fdf7f3e94", 0xc4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001eb000)={r4}) 2017/12/11 15:41:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0xffffffff) syz_open_procfs(0x0, &(0x7f0000d95000-0xa)="6e65742f736e6d703600") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sg(&(0x7f000048d000)="2f6465762f73672300", 0x58d1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006aa000-0x8)={0x0, 0x7}, &(0x7f0000e50000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004d5000-0x108)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000001, 0xff, 0x9, 0x7fffffff, 0x6, 0x7, 0x8, 0x1, 0x10000, 0x80000001, 0x10001, 0x0, 0x7fff, 0x8]}, &(0x7f0000558000-0x4)=0x108) futex(&(0x7f000093b000)=0x0, 0x8000000200000085, 0xfffffffffe, &(0x7f000010e000)={r0, r1}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0xfffffffffffffbff) perf_event_open(&(0x7f0000f74000-0x78)={0x4, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000da5000)="2e2f66696c653000", 0x30bc00, 0xf9) perf_event_open(&(0x7f0000d47000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00009e5000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000a55000-0xc)={0x0, 0x0, 0x0}, 0xc) move_pages(r5, 0x0, &(0x7f0000a6e000-0x30)=[], &(0x7f0000001000-0x10)=[], &(0x7f0000000000)=[], 0x0) add_key$keyring(&(0x7f00004ee000)="6b657972696e6700", &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = socket$inet6(0xa, 0x2, 0x1000000000000) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r7, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendto$inet6(r7, &(0x7f00005e5000)="ff", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000953000)=0x0) read(r7, &(0x7f0000f6b000)="00", 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005ef000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d8000)=0xe8) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000c68000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00009a8000-0x8)="2e2f66696c653000", r8, r6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000296000-0x8)={0x0, 0x0}) socket(0x11, 0x3, 0x0) setsockopt$sock_int(r9, 0x1, 0x803d, &(0x7f00002fe000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d88000)={r3, 0x1, 0x4, 0x8001, 0x4, 0x3a}, &(0x7f0000fa5000-0x4)=0x14) 2017/12/11 15:41:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="4b0a0891865d6712ecb4112920eec0ca54233329921a42777a622bdb50d35b264d17dbfe30a62f69ce39e322a66b441dbf31cd005bd6d402dd6a5ce290674bc99701e9d47281e58a9322d140081c1047568d96f57f40bfe93991839223d5de570f3f12c5a074f509846b49bf748153d41ebdfd132ba861460e8bfdb160dc58f3090627d7be76dcba94c4956e7b78e9cb41f6d713af4018060d1719f6d7b01ce5e8b7ed350ac7a103e44cd65675193e438aabd3e1698f13a6245287e61879e90d33f33f5785d849c4e3d14344209098c9b4581de835c1ce77c6253382adfe67266b257ea607b9b074fc369ffa821ac8bc", 0xf0, 0x1, &(0x7f000017f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=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 = syz_open_procfs(0x0, &(0x7f0000001000-0x4c)="6e65742f756e697800") preadv(r1, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/11 15:41:21 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000008000)={0x0, 0x1, 0x0, 0x100000000, 0x0}, &(0x7f0000009000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r3, 0x7ff}, &(0x7f0000006000)=0x8) r4 = dup(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x5, 0x10, 0x2, 0xffffffffffffb3f8}, &(0x7f0000003000)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000004000-0x4c)={0x81, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000)={0xffff, 0x4, 0xff, 0x6, r5}, &(0x7f0000009000)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000013a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000378000-0xb)="2f6465762f6877726e6700", 0x8c401, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f000006c000-0xc)={{0x8, 0x2, 0x1000, 0xfffffffffffffff9, 0x8080000000000000, 0x9}, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001a8000)={0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000185000-0x8)=0x0) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f00003e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00002bf000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00004ec000)={0x5, 0xfffffffffffffffb, [{0x4, 0x0, 0x6}, {0x6, 0x0, 0x100000001}, {0x2, 0x0, 0x79a}, {0x5bc, 0x0, 0x1}, {0xff, 0x0, 0x7fff}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x44, 0x0, &(0x7f00004f1000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00001c6000)=[@flat={0x0, 0x10b, r7, 0x3ff}], &(0x7f0000056000-0x28)=[0x0]}}], 0x3, 0xfdfd, &(0x7f000000d000-0x68)="efe522"}) 2017/12/11 15:41:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x8)=0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001bd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063f000-0x14)={0x0, 0x6, 0x3, 0xfa, 0x1f, 0xb43c}, &(0x7f000058a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000052000-0xc)={r2, 0xb59, 0x20}, 0xc) mknod(&(0x7f0000a45000)="2e2f66696c653000", 0x7fd, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e03000-0x9)="2f6465762f73672300", 0x22, 0x50040) r4 = inotify_init() r5 = epoll_create1(0xfffffffffffffffd) flock(r5, 0xfffffffffffffffd) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000ce5000)={0x100000000, 0x401, 0x3, 0x3, 0xa, 0x5}) r6 = dup(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) flock(r1, 0xfffffffffffffffc) flock(r4, 0x6) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c1d000)=@common="726f7365300000000000000000000000", 0x0, 0x0, 0x8000}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) pipe2(&(0x7f0000181000)={0x0, 0x0}, 0x800) mmap$binder(&(0x7f000045f000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000eaa000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x6, 0x1, 0x0}, &(0x7f0000101000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000ff8000)={0x2, 0x5, 0x3, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f000025a000-0xa0)={r8, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7fff, 0x0, 0x0, 0x9}, &(0x7f000060c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007eb000-0x10)={0x0, 0x20c, 0x100000001, 0x3, r8}, 0x10) r9 = epoll_create1(0x80000) mq_open(&(0x7f00001ec000-0x5)="7070703000", 0x1, 0x20, &(0x7f00007d5000-0x20)={0x6, 0xff4b, 0xfff, 0x5, 0x5, 0x4, 0xe3d, 0x7}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000681000-0x12)={@common="69706464703000000000000000000000", 0x3}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) 2017/12/11 15:41:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003cc000-0x9)="2f6465762f76637300", 0x80140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000251000)="2f6465762f6b766d00", 0x40100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000138000-0x8)={0x0, 0x0}, 0x40000800) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000224000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000c98000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0xaa22, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r9, 0x10000227b, &(0x7f00005da000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() r11 = getpgrp(r10) r12 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r11, r12, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x3, 0xffffffffffffffff, 0x0}) dup2(r5, r0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) ptrace$getregs(0xc, r12, 0x1b6f1178, &(0x7f0000433000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r8, &(0x7f0000e96000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/12/11 15:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$mice(&(0x7f0000244000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2080) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000015a000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000234000)="2f6465762f6375736500", 0x1000000005, 0x0) write$fuse(r1, &(0x7f0000604000)={0x50, 0x200000003, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) openat$cuse(0xffffffffffffff9c, &(0x7f0000e41000)="2f6465762f6375736500", 0x4000, 0x0) [ 82.200421] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program [ 82.215131] binder: 8044:8049 ioctl 404c534a 20003fb4 returned -22 [ 82.264846] binder: 8044:8049 transaction failed 29189/-22, size 0-0 line 2775 [ 82.288373] binder_alloc: binder_alloc_mmap_handler: 8044 2013a000-2013d000 already mapped failed -16 2017/12/11 15:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="") r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c) syz_open_dev$tun(&(0x7f0000bfa000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000324000-0xc)={0x8, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4) fdatasync(r0) 2017/12/11 15:41:21 executing program 6: timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:21 executing program 5: lstat(&(0x7f0000f49000-0x8)="2e2f66696c653000", &(0x7f0000e9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000647000)="2f73656c696e75782f63726561746500", 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004c7000-0x58)={0x26, "6165616400000000000000000000", 0x2000000000, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cd7000-0x4)=0x0) process_vm_readv(r3, &(0x7f0000369000)=[], 0x0, &(0x7f000076c000)=[{&(0x7f00009f4000-0xa)="00000000000000000000", 0xa}, {&(0x7f00002a6000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c27000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000012a000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000780000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x5, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f5000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000e44000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) 2017/12/11 15:41:21 executing program 4: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x80000000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x100000000000002, &(0x7f0000eee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009a2000-0x10)={0x5, &(0x7f00001bf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000eef000-0x10)={0x8, &(0x7f000061f000)=[0x400001, 0x6, 0x5, 0xfffffffffffffffe, 0xfffffffd, 0x1, 0x9, 0x3ff]}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000eef000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000eee000-0x20)={0x36e0, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c5d000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ef1000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bd6000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000334000)={r5, 0x1000080000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000028d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ef0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000eef000)={r6, 0xfffffffffffffffc, r2}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000ef0000)={r4, 0x50000000207ffcd}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x40000002, &(0x7f0000340000)={0x3, {"75ec00000009ec"}, 0x40000005}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f00008bd000)={r3, 0x21}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000eee000-0x28)={&(0x7f000040f000/0x4000)=nil, 0x100000000000ffff, 0x2, 0x1, &(0x7f0000e15000/0x2000)=nil, 0x3f}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000c0000-0x30)={0x0, 0x9, &(0x7f0000ef0000)=[@generic={0x20, 0x8, 0xda, 0x4}, @map={0x2, 0x20, 0x9, r1}, @generic={0x56e, 0x3f, 0x9, 0x9}, @generic={0x3, 0x3, 0x5, 0x2}, @generic={0x200, 0xb6c6, 0x4, 0x800}, @map={0x0, 0x7fffffff, 0x20, r2}, @generic={0x2, 0xfff, 0x7, 0xfffffffffffffffb}, @map={0x2, 0x3ff, 0xfffffffffffffffc, r1}, @generic={0x9c, 0x6, 0x4, 0x3}], &(0x7f0000eef000)="00", 0x334c, 0x0, &(0x7f0000564000)="", 0xffbffffffffffffc, 0x1}, 0x30) r8 = socket(0x11, 0x802, 0x300) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000456000/0x12000)=nil, 0x12000, 0x3, 0x32, r1, 0x2) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ef0000-0x10)={0x0, 0x1, 0x75a, 0x9}, &(0x7f000066c000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000769000-0x8)=@assoc_value={r9, 0x2}, &(0x7f0000ef0000-0x4)=0x8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ab0000-0x4f)={r9, 0x47, "29e7f53b893c20760200c68306013287058904ae54f386985c2dcdbcd3ee613287910a96187f7bb2f5cc04b08dba1a7fbe1a1eca0137d3e9f07995d61e3ef7f53fbdd07eed3ebc"}, &(0x7f0000ef2000-0x3)=0x4f) syz_emit_ethernet(0x33, &(0x7f0000000000)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0xed7f, 0x6, 0x1, 0x4, @random="e8f92339f5c1", "14", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) 2017/12/11 15:41:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000500000-0xa)="2f6465762f7663732300", 0x8001, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x10000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x2000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000ee4000-0x8)={0x0, 0x0}) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)="2f6465762f70746d7800", 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r12 = socket$inet6_dccp(0xa, 0x6, 0x0) r13 = epoll_create1(0x80000) r14 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009bf000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000820000)=0x1c, 0x3d57b05c65d2429f) r18 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6e000-0xc)={&(0x7f0000ba9000-0x8)="2e2f66696c653000", 0x0}, 0xc) r19 = socket$inet6_dccp(0xa, 0x6, 0x0) r20 = syz_open_dev$binder(&(0x7f00007a7000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r22 = socket$inet_udp(0x2, 0x2, 0x0) r23 = perf_event_open(&(0x7f0000654000-0x78)={0x0, 0x78, 0x6, 0x1000, 0x78, 0x2b0000000000000, 0x0, 0xeec, 0x800, 0xb, 0x7, 0x9, 0x1, 0x4, 0x0, 0x3, 0x1, 0x5, 0x400, 0x20691, 0x6, 0x8000, 0x5, 0x3, 0x200, 0x200, 0x0}, 0x0, 0x305, 0xffffffffffffff9c, 0x4) r24 = syz_open_dev$usbmon(&(0x7f00009c8000)="2f6465762f7573626d6f6e2300", 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xe002, 0xffffffffffffffff, 0x0, 0x4, 0x2001000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r29 = syz_open_dev$binder(&(0x7f00009dd000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x100, 0x40000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a8000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df7000-0xc)={0x0, 0x0, 0x0}, 0xc) 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) r34 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fbb000)={0xffffffffffffffff}) r37 = open(&(0x7f0000fc6000)="2e2f66696c653000", 0x40, 0x0) r38 = socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = syz_open_dev$urandom(&(0x7f0000002000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x7ffc) r40 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e4000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = fanotify_init(0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r45 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r46 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x6, 0x2) r48 = eventfd(0x72) r49 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ee000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000+0x858)={0x0, 0x0}) r51 = dup(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b55000)={0x0, 0x0, 0x0}, &(0x7f0000b83000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00006bb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000008a000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = openat$kvm(0xffffffffffffff9c, &(0x7f000005c000-0x9)="2f6465762f6b766d00", 0x200800, 0x0) r56 = socket$inet6_icmp(0xa, 0x2, 0x3a) r57 = eventfd2(0xfff, 0x0) r58 = socket$bt_hidp(0x1f, 0x3, 0x6) r59 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000015d000)=0x0, &(0x7f0000000000)=0x0) r65 = syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x24040) r67 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) r68 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000352000-0x8)=@abs={0x1fef47f813e42a04, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000bba000)="8b89b6ee7ea2884a1933a48e2ddc2dc8bb9a529e6468a9ecf36098d872800ce2941b6130405143edb760b7abde12ab28b33302711183d5a5ba9d66a8d6a7304999fdd763bb46a980bf62505476e44adbd6d18f18e71e58e9b1ddcc675f819fe7f77de5c18991160b1e227fa9f4e342fe6646f453155ced9084472d27fad12224ed3d38ed84cd631448ccf3b07b5fccb28fc9eb1a63ded499e821d535ed97e9693de41252f6d3c4", 0xa7}, {&(0x7f000082b000-0xae)="0c176a284b8a436b0645871fc03d36e3117dc7409d9a11da433363c5665c6257190497585aa807c6e73dd6976ef72a8429d42415490ddb818892923d54e59f3b318cab559983c28c1b124b14d6945cd5dbf1f256938afb1ec95ca7c970a90d0a02126604becae5a74ec1d3a25fde6a302b61223ac340383be606d4b87633f7aaf224ac16578eafcd41a068cf6c76a93f9b00b38770ba4bab2d5eab905a227f208029145853e5401a94a52cb9e95c", 0xae}, {&(0x7f0000000000)="e8820f98111a0858b28728eeb0bb8d6128ba57be36284df23aaaf5a23450a35280cfe33079936a31de1fbc6c73ad8b7d05498b6376b9fbde26074854a3a2e2459e2e6b9bb99e9a21c4343a1df9faefe8e8cf1b925dfd2ef200fc688f2dee4c1a58727a2a9b154b49e36c956267d833ab9642686d52c0dcb7781bb98d825a8fcd5273af3cff522c08c5dc60e4a7f138241de75aaea0850b9a4a5e28bfafb74433657df5f23c335f3b3a1e8c4e05abde931a6d40b7b432bc9cca216b3da8e6e0a6b7996163bd6d337fe2e289aa5caba8ca5e38da7b456afa61e75b380ff495a261fb4589061874ee77642b7e22bc36b2ab95c7927e466d562a", 0xf8}, {&(0x7f0000001000-0x2a)="eebed1a0e10ad3bfbd1cf046ec8eebf17ad8a4f1923a217301ba06fcb84a5f9b6fbd9e217c8aea970f79", 0x2a}, {&(0x7f0000001000-0x56)="d4b4e07856858240f4b44e3824ce44c79214a3f6247adcad47aa203aba41775cbe38ee7db9172d4752ba12884cfe909b999f99e1e766ce90a42374094c147fa65d7270edb2614cc6908689a6d09010948f3389fc21e9", 0x56}, {&(0x7f0000001000-0xb6)="d425846ccb34ec4f0c1f973e8d131ad3eb14299a114e7c915a76083039518264746747ea0c34d71adf8fbea8e8fc37c453207971029dcbcdeb7c2e2b4884eb18f723f92c7885423f3e3b4fbf5f48a09305a2770d67b37e80c1f1d73ab9630dd7a84f468696699c9feb3be4bed2a5186488c40bc0015914af8d453691e65bdbee37c6d49b7d5b3c54c3906ac7b1228190be502557bf17539c136732cb760779d6727d2fb0f452bf1cd3f6af2b572b377849827bfc32f1", 0xb6}, {&(0x7f0000000000)="d02d6e525fdf93474d6548bc29fb4909", 0x10}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f00002d1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x8)=[{&(0x7f0000d60000)="6cc36a3ad3277f4b552cfa0aa2bd8cc6cc716643f70a22daad15c36d82447d3f23f0bb84ef4c7d073cbf07026b7432a6a63695fb2dccc06fd6cf95ab4d02da46b1b5f5af4863b80b486c79424523c2974eb0567464af793a", 0x58}], 0x1, &(0x7f00004f5000-0xd8)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x34, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x1c, 0x1, 0x1, [r16, r17, r18, r19]}, @rights={0x1c, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0xd8, 0x20000004}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xcb)="28362a291e9b6eda194072d1d1a9d21b14d1e46957f3c541953772cbcd25ea6ae0632528084facda4d732e086c9740fd84f6f936e85ba6ed7311074a34e8ae989f60d45fa0a805364161c67094b2596d060d70ec27b5f23d5c24553d3d1cb8c374edcd937db75927e25c7fc0d8328dc1ed14569fe1ab3dd1a3444700cf7490b054be60f11e8ddb489166459f8bd2d788d5e0c95794636de288ac2436d45d58b3043712ebd557673b5221bf2067910e331bdaf7fc4e82052a8382d1cab788b886d165b709d4167464c9be5a", 0xcb}, {&(0x7f0000001000-0x34)="17e7f908ddaf3846d115c982f339dc77cd2bd24254eca0e06db66e1c1432954a605206f9c955d30fa97c54a592615b09fabe88a6", 0x34}], 0x2, &(0x7f0000a49000)=[@rights={0x10, 0x1, 0x1, [r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37, r38, r39]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}], 0x48, 0x4000}, {&(0x7f0000ddd000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="66fc11be2aee7ed0149b772607db6dfa539e2a5e36cf129f0fdf66f14c53c03829f0ec407fea3932151f31829dffa6c23f0af61c079bb1561e91f421a27ae37cf8032ad048b827d6cbb3cdd6b4148329222042690a5c0370868006852507bb728d5eba1530cdb8b63a804e66dbbee13a82082bc3efeacf8c4e9fc3023abd2934f76510798c97b929003b15fa0e029b0f38d3001ecbc25e10c1be959f72a338363f7af9decd2497efe32e0f26c70ef5dbd331450c547107", 0xb7}], 0x1, &(0x7f000018a000-0xbc)=[@rights={0x10, 0x1, 0x1, [r43]}, @rights={0x2c, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50, r51]}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @rights={0x1c, 0x1, 0x1, [r55, r56, r57, r58]}, @cred={0x18, 0x1, 0x2, r59, r60, r61}, @cred={0x18, 0x1, 0x2, r62, r63, r64}, @rights={0x1c, 0x1, 0x1, [r65, r66, r67, r68]}], 0xbc, 0x1}], 0x4, 0x20000000) r69 = open(&(0x7f000043a000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r70, 0x1, 0x10, &(0x7f0000f61000-0x4)=0xa, 0x4) pipe(&(0x7f00005a1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r72, 0x1, 0x11, &(0x7f0000e3f000-0xc)={0x0, 0x0, 0x0}, 0xc) mq_notify(r69, &(0x7f000023e000)={0x0, 0x38, 0x0, @tid=r73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r72, &(0x7f0000c6a000-0x8)=[{&(0x7f0000137000)="e3", 0x1}], 0x1, 0x0) ioctl$sock_ifreq(r71, 0x89a2, &(0x7f00001ef000)={@common="726f7365300000000000000000000000", @ifru_settings={0x1ff, 0x6, @fr_pvc=&(0x7f0000050000-0x4)={0x0}}}) splice(r71, 0x0, r70, 0x0, 0x8526, 0x0) [ 82.301291] binder: 8044:8053 ioctl 4188aea7 204ec000 returned -22 [ 82.303232] binder: 8044:8053 ioctl c0306201 2000efd0 returned -14 [ 82.319708] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2017/12/11 15:41:21 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f76637300", 0x100000000020804, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r5, &(0x7f00005a1000-0x118)=[{&(0x7f0000403000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000051a000)=[{&(0x7f0000de0000)="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", 0xd5b}, {&(0x7f0000427000-0xb6)="f69c5b0c1356e29bab5c6c03da040cc291e00a9e7d591e7636f5e61a28ef44dd171a741275a1971937979503e80b2c24a690e2256088482a538abaf09cca4cced8730c3dd00c56001a85f51dabca6ad4a21e2e93305d4cdeafc8110810daeb80f3a4f9c4f44e3dc525ccad9d0550b0db383776d75d0bdbd1f5290cfed9c8b9698cecfd5fd5f1cd9cc56b55f5207565ef83294561afa852c8f1c2e92576bd1c140ef018028d53c1118925e13c78d8ab1b7bdb17bbafd0", 0xb6}], 0x2, &(0x7f0000583000)=[], 0x0, 0x0}, {&(0x7f000035a000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000059000+0xf7b)=[{&(0x7f0000701000)="d4890ed588f2c8f15b22627e0f24897576e7513d1b67eb2cdce759bcc129026eef238135c6372283801ecede7ab643459a1af3555a6791ba8870207091ea3328fc281d64c3904676aef592c4958da5134415841163788f0f27e4eaedd88f221997a21ead381497b0c59815848b2dc7dc6fbb1dfa393ea090c11a551d3cfb5ecd2c4e", 0x82}], 0x1, &(0x7f00004a0000-0x58)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0}, {&(0x7f0000d83000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ecb000-0x10)=[{&(0x7f0000b91000)="b21d602a4c4fb4b72756a064b5c6eafca088d954b28055d80a44be34b8fde290f358bceeb90eccb1fdba747eefc2f778f73387c8ba840f766bca17fdaf1fae93dd7b652f3762da584505ef957f414751ba4a2428d5e6779b46f511fb0963ae4a51561f969a945c61ba558d5840dc47a979e4201a95ec4721f7ca7cbcefb74ffbe4afe6a307a6b83a9ca3980a753f72416778cba3879d856dbc75eb2cddf711783aa38b571cf7771369056a3ec565675dc57bf9dad0dfb5ee9394aa7e5e2acd842fa56a64f9b4a0c13007580d404e", 0xce}], 0x1, &(0x7f0000b78000)=[], 0x0, 0x40000}, {&(0x7f000049a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004f2000)=[{&(0x7f0000be8000-0xf0)="a22db04c89cc484d053cdf1580cc7251a2fe7997c0e92a6f232aa67bd39311e18a553a6dc0e6e1448b15773af263987a14bdf918613c5ad32ddc0206377ab80ea96c9cc88f92648d4125814350ff9978336e582f806da384974f8ffc333f0795249ed03ca4f26ab15e7a4bbc1f5fbb7c0c652d445f6bd1af48e07195e14638b76136e6c35519de278e8d94662bee56eefbb522df5acaf580d85244e27f4157071164b32b2f2db184f5d525dd2b9e1e4ed28864b19ff45cdff721f2151a94f9587269d1d33bbcad84f9bf992cf721e6369c696bba12ddebbcb20e42ee70433225372efa8659b405458b6a71b9ddd81c04", 0xf0}], 0x1, &(0x7f0000fc3000)=[@rights={0x28, 0x1, 0x1, [r4, r5, r5, r4, r5, r4]}, @rights={0x20, 0x1, 0x1, [r5, r4, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0x8, 0x1}], 0x4, 0x4000000) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x8) syz_open_dev$sg(&(0x7f00007eb000)="2f6465762f73672300", 0x0, 0x400000000003fc) recvfrom$unix(r5, &(0x7f00005d4000)="", 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCCONS(r0, 0x541d) close(r4) mmap(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) r6 = open(&(0x7f000000c000)="2e2f62757300", 0x141042, 0xfffffffffffffffc) getitimer(0x1, &(0x7f0000015000)={{0x0, 0x0}, {0x0, 0x0}}) fallocate(r1, 0x3, 0x7fff, 0xfffd) r7 = open(&(0x7f0000002000)="2e2f62757300", 0xfffffffffffffffe, 0x0) lseek(r7, 0xffefffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00008a0000-0x8)={0x2, [0x20, 0x6]}, &(0x7f0000dd2000-0x4)=0x8) ioctl$int_out(r6, 0x5460, &(0x7f0000015000-0x8)=0x0) 2017/12/11 15:41:21 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000497000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00005b2000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000bd3000-0x4)=0x0, &(0x7f0000ae4000)=0x4) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)="", 0x0, 0x0, &(0x7f0000a36000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000033b000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000022a000-0x9)="2f6465762f73672300", 0x5, 0x100) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000279000)=0x0) move_pages(r2, 0x1, &(0x7f0000001000-0x20)=[&(0x7f0000f57000/0x3000)=nil], 0x0, &(0x7f00006b8000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00008d2000/0x13000)=nil, 0x13000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x12, &(0x7f00000a3000-0x10)={0x0, 0x0}) madvise(&(0x7f000091e000/0x3000)=nil, 0x3000, 0x8) r3 = pkey_alloc(0x0, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000ca3000/0x4000)=nil, 0x4000, 0x2000009, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d68000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000187000)={0x42424242, 0x42424242}, 0x1000, 0x9) 2017/12/11 15:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d9000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000dae000)={0x7fffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) preadv(r1, &(0x7f00007d8000-0x30)=[{&(0x7f0000ade000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00001ef000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00006a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000199000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00005c7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000524000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x6, 0x11) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") mmap(&(0x7f0000e3b000/0x4000)=nil, 0x4000, 0x2000001, 0x10, r2, 0x0) signalfd(r2, &(0x7f0000817000)={0x3f}, 0x8) preadv(r2, &(0x7f0000c9c000-0x8)=[{&(0x7f0000dd0000)="00", 0x1}], 0x1, 0x62) [ 82.379532] binder: 8044:8053 ioctl 404c534a 20003fb4 returned -22 2017/12/11 15:41:21 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x80001fffff, 0x84, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3000000, 0x31, r1, 0x1ffc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707ff0000001224720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x2, [0x200, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f86000)={0xfffffffffffffffe, 0x200, 0x37, 0x10000000, 0x0}, 0x14) mmap(&(0x7f0000d63000/0x3000)=nil, 0x3000, 0x3, 0x50, r1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000087c000)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000f8a000)={0x0, 0x37, "ae44e97bac0b12c35e48ed7fcdfb70306a29f428f935f7c8785626f81369fb7d8abac4e696a2d62a376cd358fe966cf21a566a759d2ac8"}, &(0x7f0000f8a000-0x4)=0x3f) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f84000)={0x0, 0x5}, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000078d000-0x108)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe5, 0x0, 0xa, 0x5, 0x4, 0x4000000000ffff, 0x100000002, 0x2, 0xa0007ffd, 0xcb1, 0x1, 0x0, 0x0, 0x0, 0x9]}, &(0x7f0000f83000)=0x108) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b1f000)={0x20, 0x10403, 0x2, 0x7fff, 0x5, 0x22, 0x6, 0x5, r5}, 0x20) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 15:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x40402) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000008000)={r1, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000dc9000-0x14)=[], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x6, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r2 = creat(&(0x7f0000930000)="2e2f66696c653000", 0x102) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000078c000)={0x5, 0x1, "636c69656e743100000000ffe500000000000000000000000000000000000000e30000000000fc000000000000000000000000000000000000007fffffff0000", 0x2, "b24492070f0000b6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f000046a000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) sendfile(r3, r3, &(0x7f0000a7b000)=0x0, 0x26a950b) close(r3) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000071000)={0x7, &(0x7f0000f62000-0x7)="00000000000000"}) socketpair(0x3, 0x6, 0x3, &(0x7f0000007000)={0x0, 0x0}) msync(&(0x7f0000091000/0x1000)=nil, 0x1000, 0x4) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 82.399011] binder: 8044:8063 transaction failed 29189/-22, size 0-0 line 2775 2017/12/11 15:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f8c000)={0x3, 0xffffffffffffffff, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fbe000-0x4)=0x800, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000772000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000142000-0x4)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000121000)={0x1, 0x0, [0xd4, 0x4, 0x6, 0x20, 0x401, 0x6, 0xf187, 0x200]}) timer_create(0x7, &(0x7f0000787000)={0x0, 0x2, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000500000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r2, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:21 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000138000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x12) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000a92000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) r4 = getpgid(r3) getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000da6000-0x4)=0x0) getpgrp(r5) r6 = syz_open_procfs(r4, &(0x7f0000df4000-0x9)="0107742f7463701c00") r7 = socket$inet6(0xa, 0x3, 0x10000000008) connect$inet6(r7, &(0x7f0000fd4000-0x1c)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x8cd}, 0x1c) setsockopt$inet6_buf(r7, 0x29, 0x2a, &(0x7f0000fd6000-0x2)="d30d", 0x2) bind$inet6(r7, &(0x7f00004a7000)={0xa, 0x1, 0x8000000009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000001}, 0x1c) setsockopt$inet6_int(r7, 0x29, 0x49, &(0x7f0000a8a000-0x4)=0x4c7c, 0x4) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000382000-0x58)={0x26, "6165616400000000000000000000", 0xfffffffffffffffd, 0xe, "67636d5f626173652863686163686132302c74677231323829000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r8, &(0x7f00001d6000-0x58)={0x26, "006b054970096572680000000700", 0x130e, 0xc04, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0xffffffffffffffff, 0xffffffffffffbffe) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00007aa000-0x1b)="198179c06cff07e30400090c63e297d60f069680e800015a034217", 0x1b) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c6b000)={0x0, 0x0}) bind$inet6(r9, &(0x7f0000e56000-0x1c)={0xa, 0x3, 0xcec, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000f61000-0x8)={0x0, 0x4b7}, &(0x7f00008fd000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000063c000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006f5000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000036d000-0x8)={0x0, 0x1}, &(0x7f00006b7000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004fb000)={r10, 0x40, 0x20, 0x28, 0x1f}, &(0x7f0000f0f000)=0x18) [ 82.407966] binder: 8044:8063 ioctl c0306201 2000efd0 returned -14 [ 82.407972] binder: 8044:8053 ioctl 4188aea7 204ec000 returned -22 [ 82.508568] audit: type=1400 audit(1513006881.414:113): avc: denied { map } for pid=8085 comm="syz-executor6" path="/proc/510/timers" dev="proc" ino=26199 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 82.594129] binder: 8094:8098 transaction failed 29189/-22, size 72-24 line 2775 [ 82.687828] binder_alloc: binder_alloc_mmap_handler: 8094 20000000-20002000 already mapped failed -16 [ 82.694495] binder: 8094:8098 transaction failed 29189/-22, size 72-24 line 2775 2017/12/11 15:41:21 executing program 7: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000949000)="2f6465762f7573626d6f6e2300", 0x4, 0x301000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000379000)=0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = socket(0x400d, 0x80003, 0x0) setsockopt(r3, 0x100000002, 0x9, &(0x7f000053d000)="0000e4ff", 0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000060f000-0x68)={0x81, 0x0, [0x3, 0x1, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000894000)={0x9, &(0x7f0000001000-0x50)=[{0x0, 0x5a12, 0x7ff, 0x0}, {0x6, 0xfffffffffffffffa, 0x0, 0x98c6}, {0x5e4b, 0x7, 0xfff, 0x1000000000000}, {0x1, 0x3f, 0x2, 0xffffffff}, {0x7fff, 0x0, 0x5, 0x80}, {0x1, 0x9, 0x80000001, 0x8}, {0x8, 0x0, 0x9, 0x7ff}, {0x3f, 0xe51, 0x9, 0x3}, {0x6440bffb, 0x8c, 0x0, 0x97}]}, 0x8) fcntl$getownex(r4, 0x10, &(0x7f000091f000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000454000+0xf1c)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000805000)=0x876) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r7 = add_key$keyring(&(0x7f0000a09000-0x8)="6b657972696e6700", &(0x7f0000cf1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r8 = add_key$keyring(&(0x7f0000328000-0x8)="6b657972696e6700", &(0x7f00005f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) keyctl$link(0x8, r7, r8) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00007ff000)={[{0x8, 0x7f, 0x80, 0x3, 0x4, 0xffffffffffff0001, 0xcc, 0x20, 0xfffffffffffff91c, 0x5, 0x3, 0x0, 0x3}, {0xe037, 0x5e8f, 0xffff, 0x59, 0x7fffffff, 0x7ff, 0x9, 0x345c85b4, 0x2, 0xff, 0x7, 0x5, 0x0}, {0xff, 0x8, 0x7, 0x101, 0x1, 0x4, 0x4, 0x2, 0x8001, 0x7f, 0x5f7, 0x5926277f, 0xffff}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xffffffffffffffff) r10 = creat(&(0x7f0000da1000-0x8)="2e2f66696c653000", 0xa) getsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f00001be000)=0x0, &(0x7f00006d2000)=0x4) ioctl$KVM_INTERRUPT(r9, 0x4004ae86, &(0x7f0000d22000-0x4)=0x2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00008f2000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x400001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x4, 0x4, 0x0, 0x0, 0x24ed, 0x0, 0xb92, 0x6]}) 2017/12/11 15:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e97000)="2f6465762f73672300", 0x4, 0x80000) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f00004e1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") fcntl$getownex(r0, 0x10, &(0x7f00002c6000)={0x0, 0x0}) perf_event_open(&(0x7f0000478000-0x78)={0x2, 0x78, 0x0, 0x9, 0x9, 0x4, 0x0, 0xffff, 0x8061, 0xa, 0x0, 0x72, 0x189, 0xb, 0x0, 0x5, 0x0, 0x100000001, 0x20, 0x1a01, 0xffffffff, 0x10001, 0x0, 0x1f, 0x10000, 0xffd, 0x0}, r2, 0xff, r1, 0x2) 2017/12/11 15:41:21 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={0xffffffffffffffff, &(0x7f0000141000-0x1)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ff0000-0xb)="2f6465762f6c6f6f702300", 0x20, 0x24000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = inotify_init() read(r1, &(0x7f00003fa000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00007a2000)={0x0, 0x0, 0x0, 0x0, 0x5d0000, 0xa, 0x20, 0x11, "7b90dbd2028c6add152d123b4bab5b03537329dd09a16b73f47ed41782b58cc72d649c9620e883b66fc7266963196ecbda4ebc2420480d3edfe483c1a61f3373", "9fead3f288a0eb4121b9590871690517a2f8fee214d34652a465b8d4bb87e295", [0x8001, 0x2], 0x0}) 2017/12/11 15:41:21 executing program 5: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000df1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x9) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)="", &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000262000-0x4)=0x0, &(0x7f00002f4000-0x4)=0x4) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common="6970365f767469300000000000000000", 0x3}) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000def000+0xefd)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fe000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004fd000)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common="69706464703000000000000000000000", 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0) read(r5, &(0x7f0000edb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendmmsg$unix(r4, &(0x7f0000637000-0x38)=[{&(0x7f0000df0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000df0000-0x40)=[], 0x0, &(0x7f0000df0000-0x10)=[], 0x0, 0x4000080}], 0x1, 0x80) 2017/12/11 15:41:21 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f62000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_fuseblk_mount(&(0x7f0000243000-0x8)="2e2f66696c653000", &(0x7f0000f66000-0x8)="2e2f66696c653000", 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r2, r0) pipe(&(0x7f000080a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x8526, 0x804) chdir(&(0x7f0000e2f000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000593000-0x64)={&(0x7f0000d76000-0x14)=[0xc080000008020000, 0x9, 0x30000, 0xc0000000000000, 0x4], 0x5, 0x9b97, 0x4, 0x9f7, 0x5, 0x8001, {0x5, 0x8000, 0xcb, 0x5, 0x7fff, 0x7, 0x0, 0x4, 0x0, 0x1, 0x90000000000000, 0xffffffffffffffff, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000c07000-0xa)="2f6465762f7663732300", 0x0, 0x200) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f000071b000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e50000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b69000)={0x7b, 0x0, [0x7fffffff, 0x7, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r5, r4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000dc7000-0x4)=0x0, &(0x7f00009cd000)=0x4) sendmsg(r3, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000bf0000)="39350d50c56ec904d9cdcfee57898e43d16f8be9c000000000000000025b15b27244d1588ba0480c326a00d3afd1165afda1f3344bf58495f75b0ab28e306f988021af30534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f3400700fa8170b5dd495aaa18cf3a281d3ac873d0dad4b731752c7987a6b502", 0x7e}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e73516852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd1705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f00005d1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x118, 0x7, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979d16d41b400616ead209cb21edf2078e527bb30589edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x70, 0x108, 0x800, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00008a0000)={0x6, 0x0, {0xffffffffffffffff, 0x0, 0x4e83, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r6 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r6, 0x407, 0x7627f6dc) unshare(0x3fd) socket(0x4, 0x3, 0x2) creat(&(0x7f0000efb000-0x7)="2e2f66696c653000", 0x14) setsockopt$inet_tcp_int(r7, 0x6, 0x1e, &(0x7f00008e0000)=0xe, 0x4) sysfs$2(0x2, 0xffffffff, &(0x7f0000734000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 82.735569] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.741892] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/11 15:41:21 executing program 3: r0 = perf_event_open(&(0x7f0000bd3000-0x78)={0x0, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b03000-0x9)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000376000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x20, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000063f000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r1, 0x0, 0x10000027, &(0x7f0000157000-0x8)={@broadcast=0xffffffff, @rand_addr=0x3fb}, 0x8) recvfrom$inet6(r1, &(0x7f0000deb000)="00000000000000000000000000000000000000000000", 0x16, 0x40010000, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) delete_module(&(0x7f00001e3000)="776c616e302a2b62646576707070312d7d2500", 0x800) write(r4, &(0x7f0000436000-0x5)="00fff40a", 0x4) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000b76000)={[0x3, 0x2000, 0x10f002, 0x6000], 0xedb, 0x22, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r4, &(0x7f0000395000-0x30)=[{&(0x7f00003e4000)="d40b1f78ff16102f9a407131fabcad59fced2f11a3d04c", 0x17}, {&(0x7f0000c45000)="9b406bd9197d94ba87250b90860e276e554cd7719ea3", 0x16}, {&(0x7f0000649000)="66a0403e065d902832ab9c55a05e1961d91d0ec5aa9ac6651208cfc4fb494ff8ba606dde0c06abe2e89e1019abe579f9cbe161155139c55faa3a4ea534f2b2a11ef656cc950657b27fbfb82a73306eee964a36916dafea1d09631790fd413f4e3d1dd58dc801827956d57cad95802d1c61ce22d8fe02bd8cda47e2d1fbd09730fb869b5cba9ea4b77e1cffe1bcc1787103937f1d6a2fb7a0927a6258a65099fac7042084631ebea5cea4a79f1b592baaf1843541edd11baf4f960f7a53", 0xbd}, {&(0x7f0000013000)="", 0x0}, {&(0x7f0000146000-0x91)="a5c92d5cb7c3a8b8b96eaf7cbe012a1405289e59056e04b038dc562320284019e6a6627c2a496ff65f23772210dc464e9b1d73c576c584bc66eb905a8385fcaabf3b638682618c27c430123803e35bd7b3be77e923bda0cb87e37030ae643fd8cc2a531a13a5e516371b6a4fa27c649ca8149f9355ae8c13ab13f94c74e48c82bf6ce144714c1fe837c082e9285211f94f", 0x91}, {&(0x7f00000eb000)="b95cc41ea1b94ba2d214c0", 0xb}], 0x6) creat(&(0x7f0000169000-0x8)="2e2f66696c653000", 0x2) recvmsg(r3, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)="", 0x0, 0x0}, 0x2) preadv(r3, &(0x7f00006f4000-0x18)=[], 0x0, 0x400000000) recvfrom(r3, &(0x7f000001f000-0x6c)="00", 0x1, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) dup2(r4, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000227000)={0x0, []}, 0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000cdb000)={0x7, 0x20, 0x8, 0x3ff, "22cf461359e0ca6e07f0e3f09062542179c2c3ea0aaa86a2713c9c23fc33c80f"}) readv(r3, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x1) close(r4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000653000)={0x2, 0x401}) fcntl$addseals(r1, 0x409, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000)="2f6465762f6877726e6700", 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000ad0000-0x1c)={&(0x7f0000d8f000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cb2000)=[{&(0x7f000078f000)="ef5b78f363015a58f6d5a37c2de20d574d85875d70bd2f417250810fa8f8e7b45e432be2c95c69bfed4cc74886d4ec6af88e6f10322cedd6820ebb1509047d26a743a72bbb8ca2d3654da2fc3d021415246c7f83ff50eb3911e0473b3c71", 0x5e}, {&(0x7f0000ca6000)="34617f659823764ee9cb60c65a57d59cd985e5166619a4c9da993f197ba47504768915792d8574bd6512929079de738bd0d43f6a3850f9d54ba69aca9330526e26a7073b553f830f4827b3d06d16fd7cf31544b12d157a45c9ab135ff01dcb6d442054198b55f3f7bb9156b9664b659a243b9975794fdda1ddb0bf013e4cb4d8035e54714efccaeb7ca881b66ef2dfe047e892e8163b1cb6c229aef1226b9c484a59fa75c944199dbf7bd463ee957967fcb485a4af8d17b071f8811bfd9ebb49c936eed5", 0xc4}, {&(0x7f00005a2000)="67b1babdba66a3ba228ea0730059ed9557fe43dccbe0592618d7184fe376017efe4f5d39fa8390e8c0db6cf11deb9ec942b27cf3ac9772002daa55fae8fc98ff2172e9914cb12070553ed25facf7709ab2e6ad2a1fb0c18ae138c07eb72ba0c895cabf46f8a578139cea779f58ae46d1aa940caff254c8ab9850311bdc496bf325", 0x81}, {&(0x7f000019a000-0x1000)="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", 0x1000}, {&(0x7f000059a000-0xc5)="3a9fcd18496cb1d833f2c1fc92c3c7987e5213fa9dcf7f97c0887064ea58c15e2a316c3258ea2b53d94529dfb990331431cf46d6e9f33353195f1aac02cab1e240e356783741c8211636bb25e0ef1c8083e42b85a91b3aa8e008241d6741068cc61bb5a838eea5c1c2fb83f9df23ed88e03e076cf875183acf7dd2544c2ed46c61060435b00c49f0f4121bc7ad8cfb312a84807a4228e5ca3cfb3d4d0339b2d86002d8d781a911894ff62a8b1d0e21b74d4ee3d7a8674712e98ee0506bf7489593fc2d3c05", 0xc5}], 0x5, 0x0, 0x0, 0x8000}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b1b000)={&(0x7f0000da4000)="2e2f66696c653000", r0}, 0xc) 2017/12/11 15:41:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af7000)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0xffffffffffff8000, 0xf52d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7f, 0x0, 0x0}, 0x0, 0x0, r1, 0xfffffffffffffffc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a5e000)=0x20) r2 = getpid() r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000c63000-0x8)=0x1e) syz_open_dev$sg(&(0x7f000048b000)="2f6465762f73672300", 0x8, 0x42) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xe, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e6e000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000001000)=r5) setsockopt(r4, 0x84, 0x22, &(0x7f0000001000)="7fac", 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000023f000-0x5c)={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xdbed, [0x6, 0x619, 0xf80000000, 0xfc0, 0x200000000ffff, 0x806, 0x401, 0x8000]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f00003e5000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006b4000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00006b7000)="f8ee6a516847af13ad4ac1f255cbcf288325f224a11089db0c3a680061de3f38c9a24ec1dd8cbad3539e1b00003b000000845faad6e27352363f8f9f2c93247cb73c5b61c6645af63320e0e0731737aac987b18c178cec57fa47a300f259c3", 0x5f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003000-0x10)={0x4000000000000, 0x0, 0x7, 0x9, r6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f000000c000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54ffefc0a1010400000000000000b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x0) write$tun(r8, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80, 0x0, 0x7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101b, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x1, 0x1007, 0x0, "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"}}}, 0x1025) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000035c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b8000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000f21000)={@loopback={0x0, 0x1}, 0x9, r9}) [ 82.822396] device lo entered promiscuous mode [ 82.898485] device gre0 entered promiscuous mode 2017/12/11 15:41:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c90000)={{0xf6, 0x3, 0x8, 0xfffffffffffff000, 0xfffffffffffffffd, 0xdbf4}, 0x8}) r1 = syz_open_dev$usbmon(&(0x7f0000e60000)="2f6465762f7573626d6f6e2300", 0x8, 0x10000000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e28000-0xb)={0x7, 0x1, 0x8, 0x8001, 0x1ff, 0x9, 0x600000000, 0x5cdd, 0x0, 0x7, 0x8}, 0xb) fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000d0c000)=0x1) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000+0x758)="2f6465762f7667615f6172626974657200", 0x6000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005a7000-0x98)={0x0, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x78}, &(0x7f0000d29000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000037b000-0x8)=@assoc_value={r3, 0x5}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000049e000-0x4)=0xffffffffffffffff, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000802000)="73797363616c6c00") preadv(r4, &(0x7f00002a8000-0x10)=[{&(0x7f00002b1000)="00", 0x1}], 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2017/12/11 15:41:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e3f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f4b000)="202a", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x6, 0x78, 0x7f, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffff, 0xfffffffffffffffc, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cf5000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000654000)={0x2, &(0x7f0000306000-0x10)=[{0x7, 0x800000002, 0x1, 0x1}, {0x2, 0xffffffff, 0x8, 0xfffffffffffff239}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x8, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000f67000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000047d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r1, r2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007a6000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008ba000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00002b1000-0x8)=0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d06000-0x9)="2f6465762f73672300", 0x79, 0x20000001) 2017/12/11 15:41:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005a3000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007bf000)=[{r1, 0x2201, 0x0}], 0x1, &(0x7f00002c2000-0x10)={0x77359400, 0x0}, &(0x7f0000212000)={0x7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002ab000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e0000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000574000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005ed000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000293000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078a000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000d06000)="2e2f66696c653000", &(0x7f0000283000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000d4c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f000014c000)="fd20932fcc7cfa0000000102e02348f8fba600069da7a78a04a64608", 0x1c}], 0x1, &(0x7f00005fa000-0x5c)=[@cred={0x18, 0x1, 0x2, 0x0, r5, 0x0}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5c, 0x3fffd}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x80) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0x8, 0x80da12, 0x9, 0x20000000, 0x80000000000000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000844000)={r6, 0x73, 0x98, 0x2, &(0x7f0000638000)="0b63f8b2d9890443aadbc8495d98a53ae4a0c58e09c22a3802ad25cf93ad821feac1b721bb1ef653408b622a86651ae9b0c97049ca7fb8d4898a531ce0ef54b2b7a8c17071c10a7ceb7728850af5d37cce9ae864b3dedeb984d981b2d24e302b704ca9b83729b49c6afe118a468733d662b07db439c171053f2618bcaec0ee25307b39b9f5bc1e16288e417ef8976f2d3aab5bdc94bd106d", &(0x7f0000de7000-0x2)="0000", 0x40, 0x9}, 0x28) chdir(&(0x7f0000b03000-0x8)="2e2f66696c653000") r7 = socket(0x10, 0x7, 0xc) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = syz_open_dev$vcsn(&(0x7f0000b3b000)="2f6465762f7663732300", 0x0, 0x400000) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) ioctl$KVM_CREATE_PIT2(r10, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r7, 0x0, 0xf7, 0x5) ioctl$KVM_ENABLE_CAP(r10, 0x8208ae63, &(0x7f0000007000-0x68)={0x80, 0x0, [0x3cd, 0x3, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f000010b000)=0x8, 0x4) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00002d4000-0x10)=@generic="59afd6806d8ed576f52c47e3f17b7a07") dup2(r8, r10) write(r7, &(0x7f0000d80000)="1d0000000701ff49433bfbfb171640741100ca09000000000000083c90", 0x1d) writev(r9, &(0x7f0000409000)=[{&(0x7f0000887000-0xfd)="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", 0xfd}, {&(0x7f0000aaa000)="289d440ade92d0bb37aae9d936c511644406059476762f8f842c91e8a3e56baa1f82a21a5749b4f4da72f8631426b468b1cc0a9c48e61672db709a31bdbc53444b5de1e4c559dbd3ba9565d268e9ab2f00e3e4f4619e56c1a85a6f2c7147c6f6bc40428dc0c2c8058805baa8289bbc7e0f248caf1cf974f7a7b383751fb0edbcf4b54ccb6cd9029d780f0669e2aba5f9cf1eebc69031eeb559cd2b842841c35e7f5a1bf947d9bc9c31fabdc5d979e44a675a22b7ef6b4d1f066d123cd9724e5d717ada5f98dc2c02952f4fe2df5a5e91bf327d5d46d464c91bf565233c", 0xdd}, {&(0x7f000089a000-0x8b)="3a261542e8358e86410683c6a01603726598f57ee513bc88a9cefc5b24f8ab15de8c0018a247c8df139117ed0a6892953f3bdc99826f67736ddcfa29b95fe7d5109afb59e41005c06555cc3f22c021fec5d96fd67105a93e88ad3c255826f90b61d8cb1512c7261bd4a6e3a5d0c0afb9f01ffcc261cb05cde13d639c23cee57b3e65320fdfe8e5f5f0a271", 0x8b}, {&(0x7f0000e73000-0x86)="b0f26e0e3f45a8e029307b83e1125e3e4bdab9d2934f83176896e6d8fe38052d47a98536b58030ee21b270f974e4adc885c1a52cd9740109a25d5bda288a0b03c676dee164b28ad071b2b8f59ff85fd1dfc8ca9b74e6dd943e41aeaaa527a9d4d2c33398f790a262eef7bab982d7a73071aa84fe19ff5e32bfecaf5a0bac040b1a25d10221ca", 0x86}, {&(0x7f0000203000)="d9a5173f3a045b25bf01c7698e82d4eca462925e008a29b38eb5df962d1ce7513173ddc66eb4c7edb142cecb9936f03b56d4cc4dd34df2e4a21868b9904a85b906e8a0d8fac1510f23fcbbac34e970300b080486d75862354b9c51793b31124cade94dfdfafe8f921d02b0b7ba7328ae8812ec80d2dba93f6f", 0x79}], 0x5) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f00009ed000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f0000114000-0xf4)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb004a755", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000896000)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef0738f1ff11f9e1545109bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca509fdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x8, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xa, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0xc56, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x5, 0x200, 0x5fa3e57e, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x880}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 0x0) 2017/12/11 15:41:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00003b5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ee000)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000886000-0x20)={0xffffffffffffffff, &(0x7f00008ea000)="", &(0x7f000079e000)="", 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f00003f1000)="8f35d865d351", 0x6, 0x20004000, &(0x7f00002cf000)={0xa, 0x2, 0x206, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r2, &(0x7f00002a9000-0x9)="7b0000023bd55ca38c", 0x9, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000866000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c46000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007d9000)={r3, 0x7, 0xffffffffffffffba, 0x0, 0x8000, 0x0}, 0x14) r4 = socket$unix(0x1, 0x2, 0x0) socketpair(0x10, 0x7fffb, 0x1, &(0x7f0000d23000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00002e2000)={0x6, {{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x8000000000000028, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000085a000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000015000)={@multicast2=0xe0000002, @rand_addr=0x9, @rand_addr=0x400000006}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000c59000-0x20)={0x9, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000792000-0x20)={0xef, r7, 0x10001, 0x87ffe}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000061b000-0x20)={0x0, r8, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000580000-0x20)={0x10000, r9, 0x18001, 0x1000000000007}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000b3e000-0x20)={0x3cc7, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00003c7000)={0x20, r10, 0x20000fffe, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000c5c000+0x5e7)={0x912, r9, 0x1, 0x7fbffffb}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000b89000-0x10)={r10, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00007a5000)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000fae000)=0x10) 2017/12/11 15:41:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00004c9000-0x8c)={0x3ff, 0x51d, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000518000-0xa)="2f6465762f6375736500", 0xfffffffffffffffe, 0x0) getpgrp(0x0) r1 = open(&(0x7f0000979000-0x8)="2e2f66696c653000", 0x8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)="2e2f66696c653000", r1, &(0x7f00003a6000-0x8)="2e2f66696c653000") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a63000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x1e, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000f18000-0x28)={0x66fb55a7, 0x1f, 0x12, 0x7f, "4d3933a3c2e17af439db5177fda5e718677ddea569bd84a0285520b003086dac"}) mkdir(&(0x7f0000ad7000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="7666617400", 0x0, &(0x7f0000ebd000-0x2)="") r3 = creat(&(0x7f0000c5f000-0xc)="2e2f66696c65302f62757300", 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0xc) getgid() getgroups(0x6, &(0x7f00003cb000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) lstat(&(0x7f0000d10000-0xc)="2e2f66696c65302f62757300", &(0x7f000091b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00003c5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000047a000-0x1)=0x3) listxattr(&(0x7f00003f1000-0xc)="2e2f66696c65302f62757300", &(0x7f000023d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getresgid(&(0x7f00001ec000)=0x0, &(0x7f00006de000)=0x0, &(0x7f00003be000-0x4)=0x0) getgid() 2017/12/11 15:41:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000628000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)="73797363616c6c00") readv(r0, &(0x7f000009f000)=[{&(0x7f000074d000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1) read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) r1 = open(&(0x7f000003d000)="2e2f66696c653000", 0x4000, 0x100) ioctl$void(r1, 0x5450) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000006d000)={0x0, 0x0}, &(0x7f0000bec000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000167000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000638000)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000035a000-0x20)={@generic="12081f99c5a3c82911e0f1e695ebb86c", @ifru_flags=0x1300}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006a3000-0x10)={r2, 0xc5, 0x4, 0x3}, &(0x7f0000cc9000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000369000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000bdb000+0x6c9)={0x25, 0x4, 0x5, {0x0, 0x1c9c380}, 0x9, 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuseblk_mount(&(0x7f0000d16000-0x8)="2e2f66696c653100", &(0x7f0000169000)="2e2f66696c653000", 0x1000, r3, r4, 0x4, 0x4, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000025d000-0x4)=0x0) sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) lstat(&(0x7f00009bf000-0x8)="2e2f66696c653200", &(0x7f00000e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f00003f0000-0x8)="2e2f66696c653000", &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) gettid() open$dir(&(0x7f00000af000-0x8)="2e2f66696c653000", 0x26102, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008dc000-0x50)={{0x1000, 0x8}, {0xb64, 0x10d}, 0x2, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 82.958189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8141 comm=syz-executor7 2017/12/11 15:41:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000)={&(0x7f00001ac000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00007cb000-0x10)={0x5, 0x6, 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000570000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETLED(r2, 0x4b32, 0x3) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000738000-0x10)={0x2, 0x80000000, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000ef9000-0x14)={0x11, 0x10, r4, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r2, &(0x7f0000be7000-0x26)=@hdr={0x1, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x101, 0x1c, 0x0, 0x2, 0x0, 0x7fc, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x10001, ""}}}, 0x26) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) 2017/12/11 15:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ed000)="2f6465762f73672300", 0x0, 0x8000) mremap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000dfe000/0x3000)=nil) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000584000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000098b000-0xc)={0xcf7, 0x7fff, 0x9, 0x9, 0x1, 0x2}) stat(&(0x7f0000f67000-0x8)="2e2f66696c653000", &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000421000-0x64)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xefef}, @in6={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5c5}], 0x64) symlink(&(0x7f0000263000)="2e2f66696c653100", &(0x7f000009c000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000edf000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2c) r5 = memfd_create(&(0x7f0000e63000)="d7", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c1000)="2f6465762f70746d7800", 0x11, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00007e3000)={0x0, 0x0}, &(0x7f0000b40000-0x4)=0x10) setsockopt(r5, 0x0, 0x5, &(0x7f00006ce000-0xcb)="23ef6dcb28e95f8369f76a83b9886b5542b3af3e947067cb48accc13e9185a9fa48cf6d0418e58ae7058756c4e134a72918ae5c6e3ae6f8c5b3030958c4862ddf9a91c6fa96b233157627fceee21a823c88b1f77ee14c6c5681fae8382a5ffce37bcefb486915de74c62f17f82b7b4aef62f4cdafeaea6a6f3297658fee7288ea87e1c46de2f09853e412e3588927c3fb253789735d92810c50fb9d9d92b81fc08a6dfe26cbd84f7b4b9f691be8ad684f91f763188640d23fdf63e7d86ef3af3370d2b4311afb7316c90bc", 0xcb) r8 = epoll_create1(0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) fcntl$setpipe(r8, 0x407, 0x20) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000680000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000ebe000-0xc)={0x20002000, 0x0}) r9 = gettid() kcmp$KCMP_EPOLL_TFD(r9, r9, 0x7, r6, &(0x7f0000df5000)={r8, 0xffffffffffffffff, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002a5000-0x14)={0x0, r5, 0x5, 0x1, 0x0}, 0x14) splice(r4, 0x0, r4, 0x0, 0xfffffffffffffffd, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000066e000-0x8)={0x0, 0x0}) write$tun(0xffffffffffffffff, &(0x7f0000454000-0x49)=@pi={0x0, 0x8863, @eth={@random="795d21c26163", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x100, 0x2}], {0x8100, 0x2, 0x6, 0x4}}], {{0x88ca, @arp=@generic={0x339, 0x8a3f, 0x6, 0xb, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "404c35a88160ccb30aa2e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "630bfdb22ab114f48a11c421f4880636"}}}}}, 0x49) 2017/12/11 15:41:22 executing program 0: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0xf82, 0x8, 0x4d8a, 0x0, 0x0, 0x0, 0xbffffffffffffffd, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000188000+0xecc)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00005cb000)=0x20000008, 0x4) inotify_init1(0x80000) rename(&(0x7f000026d000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000c8b000+0xd49)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3") r2 = open(&(0x7f0000fab000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", 0x20100, 0x104) clock_gettime(0x4, &(0x7f0000fe7000-0x8)={0x0, 0x0}) getitimer(0x3, &(0x7f00002f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r0, 0x9) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(r6) perf_event_open(&(0x7f000036d000)={0x7, 0x78, 0x0, 0xa311, 0x7, 0x40, 0x0, 0x7, 0x20040, 0x6, 0x758ef440, 0x0, 0x100000000, 0x18, 0x0, 0x2, 0x4, 0x7, 0x800, 0x460, 0x3a, 0x7f, 0x7, 0x0, 0x2, 0x5, 0x0}, r7, 0x8000, r2, 0x1) futimesat(r2, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000ec1000)={{r3, r4/1000+30000}, {0x0, r5}}) setsockopt(r0, 0x3, 0x7, &(0x7f0000323000-0x14)="30c2985f305f715e381083180db6772d416bff4c", 0x14) sendto$inet6(r0, &(0x7f0000893000)="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", 0x6bc, 0x0, &(0x7f000067c000-0x1c)={0xa, 0x1, 0x8000000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002e5000)=0x2000000000003e, 0x4) r8 = fcntl$dupfd(r1, 0x406, r1) connect$unix(r8, &(0x7f00001d4000-0xac)=@file={0x2, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000d7e000-0xb7)={0x0, 0xaf, "c62731c1c7b3d27a107d30fa2ad004b5f64e08e3307d69a8214f5377bd4c343f538fb7bc67359f3e183cc550b4f6e89bf53fad0543e0a7879b21df6198874560d8d432c5370d67e3707d36b2fe2a6becb0285ef5dcebf8060b47d8fe0aa79744fe7300e454c23edf4556138b458cd0c5743f62b0d657b7ca74c3e245f30e02f6a476221eb5824c189ef93d42b5f42c9c1b3b2cf405c8db0f43d4103f00a3fcbd7369222c52ce4e961510c47bc3dbcb"}, &(0x7f0000492000-0x4)=0xb7) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00002aa000)={r9, 0x4000000000000, 0x6, 0x40}, 0x10) recvfrom$inet6(r8, &(0x7f00009a2000)="", 0x0, 0x21, 0x0, 0x0) socket(0x10, 0x6, 0x1000003) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x2, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000073d000)={0x0, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b93000)=0x0) timer_gettime(r10, &(0x7f00001d7000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) 2017/12/11 15:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000068a000-0xb)="2f6465762f766373612300", 0x8, 0x171a00) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000827000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dea000)={0xd, 0x200, 0xfff, 0xc, 0x1000020004, r0, 0x96fc}, 0x1c) socketpair(0xa, 0xa, 0x3, &(0x7f0000aa4000-0x8)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00004cc000)={0x4000, 0x10c000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000879000-0x9)="2f6465762f6b766d00", 0x100000000214402, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001c3000)={0x0, 0x1a000, 0x0}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000e58000)="0000000000000000000000000000") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e35000)="2f6465762f72666b696c6c00", 0x641, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(r3, &(0x7f000021b000-0x12b)=@hdr={0x3, 0x0, 0x800, 0x101, 0x4, 0x0, @ipv4={{0x17, 0x4, 0x2, 0x8, 0x121, 0x1, 0x2, 0x1, 0x88, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x10001}, @noop={0x1}, @lsrr={0x83, 0x17, 0x100, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @noop={0x1}, @rr={0x7, 0x7, 0xffffffffffffffff, [@broadcast=0xffffffff]}, @end={0x0}, @rr={0x7, 0x1b, 0x8000, [@loopback=0x7f000001, @rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xdcb}]}}, @udp={0x2, 0x2, 0xc5, 0x0, "990e6199a0db0d8b9ad2bea4c33562ebfa56612cde8026d95262300345f6d166817962792720201f8ecc4cc88751ac00ea65267a4c93e2f0428fe8c93b66a4da5d5bb7089572087fe3671967f3f777d538eb2d2cdfd265f96fe739b515df5330f3d8cc09cf693fed30c6c066af86c06ab8dc50c06ea25e6f442a6cdfd7f27042f5e93571fb7f324a8640794d4687722120fe19d029f8d2628d9811955ac9a200524b27c5908b36c0c4284eaf18c01566edda34256e565dda90c5c02906"}}}, 0x12b) eventfd2(0x9, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x2197942d, 0x7f, 0x9}, 0x14) fcntl$setlease(r2, 0x400, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f00006f7000-0x1000)="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", 0x1000) bind$inet(r4, &(0x7f0000464000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000372000-0x10)={0xe6, &(0x7f00009b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) listen(r4, 0x3) sendto$inet(r4, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000776000-0x10)={0x77359400, 0x0}, 0x10) ioctl$VT_ACTIVATE(r3, 0x5606, 0x9) connect$inet(r4, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x2001, 0x100003, 0x0}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00002e0000)={"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"}) 2017/12/11 15:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000062000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") bind$llc(r1, &(0x7f0000abb000-0x10)={0x1a, 0x7, 0x7fffffff, 0x4, 0x7, 0x8f28, @random="5503e94211f7", [0x0, 0x0]}, 0x10) r2 = getpgid(0x0) perf_event_open(&(0x7f00001e6000)={0x0, 0x78, 0x2, 0x7, 0x1, 0xcb6c, 0x0, 0x20, 0x1000, 0xd25555868a887b60, 0x1, 0x80000001, 0x1, 0x10, 0x0, 0x0, 0x0, 0x7, 0x2, 0x10, 0x7fff, 0xf4, 0x7, 0x5c, 0x4, 0x3f, 0x0}, r2, 0xc2f, r1, 0x1) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000450000)=0x0, &(0x7f0000076000-0x4)=0x4) preadv(r1, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) [ 83.156907] device syz4 entered promiscuous mode 2017/12/11 15:41:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f000026f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005c8000-0x4)=0x0, 0x4) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x200, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x31, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800040000006, 0x800, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)=0x808, 0x3ff) sched_setaffinity(0x0, 0x8, &(0x7f00004b8000)=0xff) r5 = perf_event_open(&(0x7f000005d000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33bc410f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x3, 0x1000000400000006, 0x7fff, &(0x7f0000366000-0x8)={0x0, 0x1c9c380}, &(0x7f0000061000-0x4)=0x0, 0xfffffffffffffffe) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r7, 0xf, &(0x7f00001d3000-0x8)={0x0, r8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r9, 0x890d, &(0x7f000034a000)={0x3, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2, 0xc9, 0x7fffffff, 0xffffffffffffff78, 0x200, 0x0, 0x3ff, 0x204, 0x8}) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x4, 0x40000000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x1, 0x20810, r9, 0x0) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x4, 0x32, r9, 0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000257000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r9, 0x1, 0x19, &(0x7f000088f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000067b000-0x4)=0x51) setsockopt$inet_opts(r9, 0x0, 0x20, &(0x7f00006ec000)="6b080400bc", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r9, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3f7000)=nil, 0x3f7000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f00006e2000)=[@map={0x9d, 0x800000000000007, 0xffffffffffffff00, 0xffffffffffffffff}, @generic={0x8, 0x6, 0x3, 0x1f}], &(0x7f0000001000)="00", 0x8000, 0x93, &(0x7f0000008000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde8b, 0x0}, 0x30) 2017/12/11 15:41:22 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000011000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000005) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x200000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x4, 0x80000000006) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @arp=@generic={0x311, 0x6003, 0x6, 0x9, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "efc8d77ddcb662a238", @random="e4b5c6b47988", "f9469a58d93d5f3529503e816ade7b50"}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffd, 0x204) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000019c000-0x14)={0x0, 0xa3, 0x10000, 0x7, 0x3ff, 0x2}, &(0x7f000004d000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000105000-0x18)={r2, 0x0, 0x30, 0x2f9, 0x10000000000ffff}, &(0x7f000029b000-0x4)=0x18) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c67000-0xc)="2f6465762f72666b696c6c00", 0x501001, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000260000-0x60)="2f15ad20003cc283e1d26c9670979ed8e2ce8683011d609b49b441f1953fbd858706e8d06091ce793e22d8db798deef00422ba091e028e8265a39bcd2b65007a4cdebf29621ab48997f30d59b07de5b428085f2e7fed20cfe6674e60426d18a7", 0x60) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x2000000200001) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000fd2000-0xa)="6e65742f74637000") preadv(r7, &(0x7f0000363000-0x60)=[{&(0x7f0000f24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000155000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009dd000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008d6000)="000000000000", 0x6}], 0x6, 0x100) fstat(r4, &(0x7f0000a50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001c4000)={r3, 0x9}, &(0x7f000031e000)=0x8) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45ab04", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 15:41:22 executing program 1: utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x800) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000c69000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4440) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000023a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7ff, 0x20, 0x0, 0x3, 0x0, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) pipe(&(0x7f00005a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f000020f000-0x78)={0x1, 0x78, 0x0, 0x8, 0x101, 0x3, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0xfffffffffffffffd, 0x670f5e4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x100000000, r2, 0x0) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f000065f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) socket$inet6_sctp(0xa, 0x5, 0x84) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() r3 = memfd_create(&(0x7f0000b1f000)="2f6465762f72666b696c6c00", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000044e000)={@generic="0ec114c2e3b1ec4f2f5dc08d9acc0725", @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000720000-0x1c)={0x7, 0x1, 0x0, 0xffffffffffffffff, 0x1, r0, 0x80}, 0x1c) 2017/12/11 15:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f000035e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000ee3000)={0xffffffffffffffff, 0x1, 0xbf, 0x3, 0x9}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000176000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f96000-0x10)={0x34, 0xfffffffffffffffc, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000c51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_emit_ethernet(0xc8, &(0x7f0000872000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x3, 0x6, "a228af", 0x92, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3b, 0x200, 0x10001, 0x101, 0x1, 0x10001, 0x2}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x2, 0x3, 0x82, 0x0, "751ad155e0b7469850da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664b30aab396bcea1cdaa100edc3bec84ad4ad70c19e3c23217f0d79e7ba4e594fc46fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x75, 0x0, 0x0, 0xb6ac}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x2000000000000001, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00007ed000-0x40)={0x9000000000000000, 0x0, 0x3, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/11 15:41:22 executing program 5: r0 = memfd_create(&(0x7f0000648000-0x6)="626465762f00", 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000694000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b1f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000203000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001b5000-0x4)=0x0) sync_file_range(r1, 0x7, 0x9, 0x1) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea8000-0xc)={0x0, 0x0, 0x0}, 0xc) fallocate(r1, 0x11, 0x1, 0x44400004) r2 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x4, 0xfdd}, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000f97000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000482000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1004, 0x4, 0x7, 0x100, 0x2}, &(0x7f0000e45000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f03000-0x8)={r5, 0x3f}, &(0x7f00002c3000-0x4)=0x8) r6 = fcntl$dupfd(r4, 0x0, r4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000e3000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000f18000)={0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0xc) setregid(r8, r7) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000ea1000-0x10)={0x85, &(0x7f0000567000+0xa38)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d0b000-0x4)=0x1, 0x4) r9 = memfd_create(&(0x7f0000211000)="67726530000000000000000000000000", 0x1) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f00007c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$UFFDIO_UNREGISTER(r9, 0x8010aa01, &(0x7f000092d000)={&(0x7f0000665000/0x2000)=nil, 0x2000}) syz_extract_tcp_res$synack(&(0x7f0000fc6000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000a62000-0x8)={0x0, 0x0}, 0x1, 0x2) write$tun(r6, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x7, 0x5f78caba, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xbb, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}]}}, @tcp={{0x3, 0x1, r10, r11, 0x5, 0x0, 0x8, 0x0, 0x100000000, 0x0, 0xfff, {[@timestamp={0x8, 0xa, 0xffffffffffffff80, 0x6}]}}, {"42e7d64c77c8faf085fdf2f7aa2d881ec89ff15bba70a3b2caa7a771e985392115e68d96717715761273edb7dcc34df62caee8becab5774311914fb28441eaf8156b700f86b8c8f67f95e1b487fa61eb9f1a81fc29e9aba63a3b07d6a75cf66c1c73e49a2f014e1517b874404a3e74c62a4287b667e200cafdd51bff9432a2"}}}}, 0xc5) 2017/12/11 15:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000217000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00004e0000-0x4)=0x7a64d2c9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20002, 0x0, 0xfa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10001, 0x0}, 0x0, 0xfffffffffffffbff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x8) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005df000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e42000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000cad000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000063f000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x2, 0x8001, 0x1}, &(0x7f0000622000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000068a000-0x1c)={r3, 0x14, "d80e9056722e888818132df3b1659b09d4c87a43"}, &(0x7f000010a000-0x4)=0x1c) perf_event_open(&(0x7f0000340000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x800, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) init_module(&(0x7f000067a000-0xa)="73656375726974792c00", 0xa, &(0x7f0000efd000-0x1)="00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) epoll_create1(0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000033c000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b1a000)=@assoc_value={r3, 0x9}, 0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2017/12/11 15:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a0b000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x16, 0x1c, 0xa01, 0x0, 0x0, "07a401290400"}], 0x16}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f00006e1000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a37000-0x8)={0x0, 0x6}, &(0x7f00004ed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eb4000-0xc)=@sack_info={r2, 0xfffffffffffffffa, 0x800000000009}, 0xc) 2017/12/11 15:41:22 executing program 0: clock_gettime(0x6, &(0x7f0000b47000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009a7000+0xea)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0xfffffffffffffffc, 0x85, 0x0, &(0x7f0000696000)={r0, r1+10000000}, &(0x7f0000000000)=0x0, 0x5000100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) r4 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000003000)="2e2f66696c653000") kcmp(r3, r4, 0x7, r2, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001000)={0x400, 0xe6b, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000001000-0x9)="736563757269747900", 0x9, 0x2) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x501002) r6 = dup2(r5, r5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x3, 0x1, 0x2, 0x8000}) fchmodat(r2, &(0x7f0000002000-0x5)="2e2f66696c653000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000003000-0x38)={0x3, 0x5, [{0x8f2, 0x0, 0xed}, {0x9, 0x0, 0x22a}, {0x0, 0x0, 0x1}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000001000)={0x3, 0x2, 0x5, 0x3, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000004000-0x4)=r6) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000004000-0x4)=0x8, 0x0, 0x1, &(0x7f0000003000-0x8)={r7, r8+10000000}, &(0x7f0000004000)=0x7, 0x0) 2017/12/11 15:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)="2f6465762f6375736500", 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000838000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f9f000-0x8)="2e2f66696c653000", &(0x7f0000687000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000a4e000)="74696d65727300") ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000051d000)={0x0, 0x63, 0x90c7, &(0x7f00000c4000)=0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004e9000)={0x4e, 0x4, 0x4, 0x4, 0x2, 0x20, 0x0, 0x1, 0x0}, &(0x7f0000d01000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004e9000-0x8c)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x80000001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00007eb000-0x16)={0x9, [0x400, 0x2059, 0x1, 0xad, 0x14, 0x9, 0x7, 0x7fffffff, 0x3]}, &(0x7f00003be000-0x4)=0x16) ioctl$void(r4, 0xc0045c7f) preadv(r4, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000724000-0x10)={0x0, 0x1, 0x49, 0x2, 0x0}, &(0x7f00005ab000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000551000-0xd7)={r6, 0xcf, "b44f414c2b3d70ab9d8d2239893fc05c4822b0bcbd825343fcbedf1acc1fb6c5d3b799250ee26f4ef48bc1e4d95b9532d34faad44d68fb6383c4579572d31e7d2424723ff7e449e6a50f57f7ff98b09c92c55a64cfe98c43a5e7446f03d1c09e7d77e016321dc7eae39f33615bccc17566ddddf473d3ef9f8f4028e2515e0be685530f882ed0e090ac329a62a5eef6451defb351a6c0529c9dd115dfc0e76c2ef561e35198d1d9011bf31204cd27dd535404aecddc035bd1cdbb14c9e61fb21ac81a50da4684f56dbecd7f1429da52"}, &(0x7f00006c3000-0x4)=0xd7) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000c26000-0x90)={[0x1000, 0x7, 0x940, 0x1, 0x0, 0x3f, 0x5, 0xc71, 0x80, 0x6, 0x7ff, 0x0, 0x3, 0x6, 0x1ff, 0x3a], 0xf000, 0x880}) 2017/12/11 15:41:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000350000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a5c000-0x20)={0xd000, 0x5000, 0x48, 0x5, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000164000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000d97000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)="2e2f66696c653000", 0x0) r4 = creat(&(0x7f0000a7a000)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80200002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1000, 0x3, 0xfffffffffffffffe, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) dup2(r5, r6) fcntl$lock(r4, 0x7, &(0x7f0000027000)={0x1, 0x3, 0x4, 0x0, 0x0}) unshare(0x40600) ftruncate(r4, 0x1000) r7 = creat(&(0x7f00001d4000-0xc)="2e2f66696c65302f62757300", 0x0) chmod(&(0x7f0000806000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00005cd000)={&(0x7f0000c42000-0x8)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005f1000)={0x0, @in6={{0xa, 0x2, 0x800000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81}, &(0x7f000043d000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000352000)={r8, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e26000)=0x8c) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000c6d000-0x68)={0x40000000079, 0x0, [0x3, 0x0, 0x7, 0xce1b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f00007a8000)=0x4) signalfd(r4, &(0x7f0000ef2000)={0x3f}, 0x8) readv(r0, &(0x7f00004c7000)=[{&(0x7f000043a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000001000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000098e000-0x6)="736368656400") 2017/12/11 15:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) socket$nfc_raw(0x27, 0x5, 0x0) nanosleep(&(0x7f0000878000)={0x0, 0x0}, &(0x7f0000a80000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000007000)={{0x0, 0x4}, {0x0, r1}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091c000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c52000-0x4)=0x14) syz_emit_ethernet(0x113, &(0x7f0000049000-0x113)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x0, 0xfffffffffffff000}], {0x8100, 0x1, 0x2, 0xdb8}}], {{0xcb2f, @ipx={0xffff, 0xfd, 0x3f, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffff}, {@current=0x0, @random="e7e480d99cae", 0x1}, "3bde8f13d222b924af7a1af526f2b9a7b26a724dbd5fe106537b49cdb0562a171e96896c54dda082fd0828cce9bad0642c22e6ccc376603bc83eae765e71d31c32b06184b19489791c1964881e68e88205ef1e045f2b7beab77bf9337384206cf14b094f811769ff43f6d2f55f7f5e8cd11713309628519d1d06b7cfbdbaea7969a4529ffc8022fdbf71b42ff7b79691fad3c0592467a68e7a2a83670cc44d44d771a5fec172d6d0540605a8defb402adb9cd5105521ac871ffc1c16d04317e9f3ee7e15a2d68d8c2f0ae879443ee6e28c0d805ed2e14d8a86b56004ad599a"}}}}, &(0x7f00004ce000)={0x0, 0x4, [0x1a6, 0x241, 0x838, 0x500]}) r3 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x100000000, 0x0, 0x0, 0x3f, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4000000000, 0x1, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x200000000000000f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c40000/0x3000)=nil, 0x3000, 0x4, 0x3d, r6, 0x8000) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setns(r3, 0x40000000) eventfd2(0x9, 0x80801) fsync(0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000df0000-0x4)={0x11, 0x3, 0x5045, 0x0}) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x100000004, 0xa010, 0xffffffffffffffff, 0x0) gettid() inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000d6b000/0x3000)=nil, 0x3000, 0x3, 0x800000000032, r5, 0x400000000000000) getpgrp(r4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f04000)="6879626c6100", 0x6) 2017/12/11 15:41:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = getpid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000087e000)={0x74, 0x0, [0xad, 0x3ff, 0x1, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000970000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000594000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) fchmod(r1, 0x104) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000deb000-0x38)={0x3, 0x0, [{0x400000b7, 0x0, 0x400}, {0xb7f, 0x0, 0xfffffffffffffc00}, {0xaa0, 0x0, 0x4}]}) lgetxattr(&(0x7f00007f6000-0x8)="2e2f66696c653000", &(0x7f00000d7000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000054c000)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000926000)=0x40000000b6a4, 0x4) r5 = memfd_create(&(0x7f0000649000-0x1)="00", 0x2) fstat(r2, &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f67000)={0x0, 0x0, 0x0}, &(0x7f0000a8a000-0x4)=0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f32000-0xc)={r0, r6, r7}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00001b2000)={0x0, 0x10, &(0x7f0000eee000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e33000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000878000)={r8, @in6={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x13, 0x0, 0xffffffff00000000, 0x80}, 0xa0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) clock_adjtime(0x5, &(0x7f00003aa000)={0x20, 0x1, 0x3, 0x9, 0x596, 0x3f, 0x1ff, 0x7fff, 0x4, 0x9960, 0x7, 0x5, 0x2, 0x1488, 0x1, 0x3f, 0x3, 0x7fffffff, 0x8000, 0x1, 0x3, 0x2, 0x3, 0x3, 0x401, 0x4}) memfd_create(&(0x7f0000f72000-0xa)="70726f635d7070703100", 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000222000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000a79000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0xffffffffffffffff}) 2017/12/11 15:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000000100, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x3, 0x6, 0x1, 0x1000, &(0x7f000052a000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x8000a, 0xa62, &(0x7f0000b44000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000014f000)={0x80000001, 0x1, 0x5, 0x1, 0x0}, &(0x7f0000e98000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000695000-0x18)={r3, 0x2, 0x30, 0x3, 0x4000000003}, &(0x7f000097e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000693000)={r4, 0xffffffffffff7ffc}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f9a000-0x20)={0x101, 0xa69b, 0x4, 0x80000001, 0x4d9, 0x393f, 0x4000001, 0x0, r5}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000420000)={r6, 0x2}, &(0x7f0000c82000-0x4)=0x8) r8 = accept4$inet(r0, &(0x7f0000799000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000772000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006c9000)={r6, 0x80, 0x5, 0x7}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000b, &(0x7f00004c2000)=0x8, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x1000000000000005, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0xa6f3, 0x8000, 0x6, &(0x7f0000309000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000b6000-0x14)={0x4, 0x8, 0x7ff, 0xee6, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c13000)=0x3, 0x4) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000a15000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000f2e000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r9, 0x6, 0x1a, &(0x7f0000efb000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) r10 = socket$inet6(0xa, 0x400000000000001, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001a9000)={r6, 0x80000000000b}, &(0x7f000040e000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000d97000)=@assoc_id=r7, &(0x7f0000e3c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f000045b000)={0x825, 0x0, 0x200, 0x6b5fe201, 0x1, 0x0, 0x7, 0x3, r11}, 0x20) sendto(r0, &(0x7f00004c9000)="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", 0x647, 0x40, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x20000001000, 0x7ff, "8a7e496c000000007873f0187c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573722ce0d0dc659a3156acec53bd08a11a436bcdbbbc2", 0x3}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000215000-0x14)={0x4, 0xfb, 0x202, 0x5, 0x74}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00007e8000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d3}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000408000)=0xffb, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e70000-0x4)=0xb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 83.468894] device gre0 entered promiscuous mode 2017/12/11 15:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000030000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000019000-0x9)="6d61707300") getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f000007a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001d000)=0x77) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eef000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000066b000)={0x0, 0x0}, 0x804) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x93ad, 0x2000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x22, 0x200000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b3f000)=0xfffffffffffffffe, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000029c000)={0x0, 0x0, 0x0}, &(0x7f0000acc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000925000)=0x0) r3 = syz_open_dev$urandom(&(0x7f000011b000)="2f6465762f7572616e646f6d00", 0x0, 0xfffffffffffffffe) splice(r1, 0x200, r3, 0x22, 0x0, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x3b) socket$nfc_llcp(0x27, 0x1000000002, 0x1) nanosleep(&(0x7f0000157000)={0x77359400, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c85000-0x4)={r4}) sendmsg$unix(r6, &(0x7f00006ee000-0x38)={&(0x7f00005a3000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f0000bdf000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f0000183000-0x85)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x3c}, 0x40040) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a6000)={&(0x7f0000c5d000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", r1}, 0xc) pipe2(&(0x7f0000c69000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00003a4000)={0x3, r3, 0x0}) fcntl$setstatus(r2, 0x4, 0x44800) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 15:41:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00002b8000-0x10)={0x2002010000400000, 0x1, 0x20000, 0xffffeffffffffffc, 0xfffc, 0x4, 0x0, 0x0, 0x0, 0xda4e}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2000000004, 0x13, r1, 0x0) bind$bt_rfcomm(r1, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x0, 0x800000000003, 0x0, 0x8, 0x8}, 0x0}, 0x9) mmap(&(0x7f00007d4000/0x4000)=nil, 0x4000, 0x800000000000e, 0x35, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000053000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200000) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00003ec000)="2e2f66696c653000", 0x204400, 0x0) openat(r1, &(0x7f0000660000-0x8)="2e2f66696c653000", 0x2000, 0x100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ca000)="2f6465762f73657175656e63657200", 0x400000, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000cd1000-0x10)={0x0, 0x0}, &(0x7f0000e2d000-0x4)=0x10) setitimer(0x1, &(0x7f000087b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000006d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000772000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000a61000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000b6e000-0x3)="2f6465762f6175746f667300", 0x20000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000902000)="2f6465762f6175746f667300", 0x41, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x7fff, 0xffb3) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000183000)="2f6465762f6c6f6f702300", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000721000)="2f6465762f7667615f6172626974657200", 0x260000, 0x0) clock_gettime(0x0, &(0x7f00007a8000-0x10)={0x0, 0x0}) 2017/12/11 15:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003dc000)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000c5f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c7000)=0x10) r3 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f00000e0000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f98000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f00005c1000)=0x9, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000917000-0x70)=[], 0x0, &(0x7f0000239000-0x1010)={0xc, 0x29, 0x2, ""}, 0xc, 0x0}], 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000050e000)={0x0, 0x620dbc26}, &(0x7f00001a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a79000)={0x80000001, 0x540ee918, 0x1, 0x6, 0x3, 0x7c, 0xd61, 0x40, r5}, &(0x7f0000699000-0x4)=0x20) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000d4e000-0x4)=0x400000004e) write(r2, &(0x7f0000a55000-0xed)="540dfde02fcec9246258f4ace75a0ef369b6b00357b37c67a948654f5915922357001435f4e81f045b7179aee5ef9f99fed056bc2332d4aea73f31ce79b894637ddcde0c4dd9077b4faa968c6229f030be953afb026ee459426de72898e653ee1f650ee036903f792ea4cae22dd3073c04cd970ff15911fb54620687e3c3f61975067817f85cd1079dcf07263034ee67d4bcfa2773188725864cbf23c2e51e755d608fdfb5338bd5e6d8d896a7d0fe34bc65a667c243679e73c5a2b49c0c97850d4b729de354d155995b4b66df66122011d8c91c2f903f85bc375cce09de0ef722eceecedb9630e1b8f67313f2", 0xed) sendto$inet(r0, &(0x7f00002df000-0xa3)="", 0x0, 0x20000000, &(0x7f0000035000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}) socket(0xa, 0x80006, 0x1) r6 = accept4$inet(r2, &(0x7f00006e8000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec3000-0x4)=0x10, 0x800) r7 = fcntl$dupfd(r6, 0x0, r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f000037d000)={0x5000, 0x119000, 0x0}) connect$inet(r6, &(0x7f0000469000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xe, &(0x7f00008ea000-0x4)=0x3, 0x4) 2017/12/11 15:41:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)="6d6f756e74696e666f00") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000ca7000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ec2000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d0000)=0x0) r4 = getpgid(r3) fcntl$lock(r1, 0x7, &(0x7f0000f70000-0x20)={0x0, 0x0, 0x4, 0x4, r4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9, 0x41110, r1, 0x0) r6 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10010, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000633000-0x58)={0x2, 0x8, 0x8, 0x40, 0x200, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) recvmsg$kcm(r0, &(0x7f00008e2000)={&(0x7f0000396000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003be000)=[{&(0x7f000023b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d59000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000f9c000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000523000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x4, &(0x7f000024a000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x9}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c14000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r7}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x54, 0x0, &(0x7f000000e000-0x54)=[@request_death={0x400c630e, 0x3, 0x4}, @increfs_done={0x40106308, r5, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r6}, @dead_binder_done={0x40086310, 0x4}], 0xca, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d122e62911a1c890d14aa9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f0000f5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000b58000)="", 0x0}, {&(0x7f00009d2000-0xe7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x3, 0x54) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000be6000-0x2)=0x7fff, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000cd5000)={{0x108314, 0x0, 0x7, 0x20000000000771, 0x6, 0xeb}, 0x401, 0x1, 0x8000002, 0x7ff, 0x1, "c2655e6663b861a87f4bef50ba77fb42e5bdd62693b49a3916886d4cacb5673418223d1971d85b78d47733f88a8e8cca0c323195ed301ad587d60a74e3658d674d0f392431d83c7a8cea5cf04cd7acc49ca78c6d299505cd297ec68da97b1e698011dea7f77675cdf79dc75e1e0e1304f86e4a72a2334eb16c0c308c53f21439"}) 2017/12/11 15:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r0, &(0x7f00008d8000)=[{{&(0x7f0000920000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000014d000)=[{&(0x7f0000f96000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00008e4000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000da2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000b09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000079e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000dd3000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000dbc000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000959000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x8, &(0x7f0000e60000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0xe04}, 0x2}, {{&(0x7f0000467000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004cb000-0x8)=[{&(0x7f0000be8000-0x4)="00000000", 0x4}], 0x1, &(0x7f0000130000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x3827}, 0x6}, {{0x0, 0x0, &(0x7f00000ff000-0x20)=[{&(0x7f0000bea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000059f000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000da7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000752000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000d5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0}, 0x5}, {{&(0x7f0000acc000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000)=[{&(0x7f0000f67000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f000018d000)="", 0x0}, {&(0x7f0000916000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000f5a000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00005ed000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00000ac000-0x1)="00", 0x1}], 0x6, 0x0, 0x0, 0xffffffff}, 0x0}, {{0x0, 0x0, &(0x7f0000bca000)=[{&(0x7f0000670000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x1, &(0x7f000069f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x200}, 0x8}], 0x5, 0x20, &(0x7f000069d000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r1, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) [ 83.696365] audit: type=1400 audit(1513006882.601:114): avc: denied { map } for pid=8267 comm="syz-executor5" path="/dev/usbmon0" dev="devtmpfs" ino=8893 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2017/12/11 15:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="018070657300") mknod$loop(&(0x7f00008c6000)="2e2f66696c653000", 0x0, 0x1) preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ec7000)={0x73, 0x79, 0x7a, 0x3, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x5, 0x5, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00004b0000)="2f6465762f7573626d6f6e2300", 0x80006, 0x80000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2000007) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") ioctl$TCXONC(r1, 0x540a, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x541f, &(0x7f000000d000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000576000-0x8)={0x0, 0xff}, &(0x7f0000276000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac3000-0x8)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003b7000-0x4)=0x4, 0x4) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) faccessat(r0, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x2, 0x7ff) dup3(r1, r0, 0x0) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ppoll(&(0x7f0000013000-0x10)=[{r0, 0x2181, 0x0}, {r1, 0x40, 0x0}], 0x2, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x3}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000edc000)={0x0}, 0x8) r4 = syz_open_dev$sndseq(&(0x7f0000acc000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r3, 0x9) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000e000-0x90)={0x3ff, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCXONC(r1, 0x540a, 0x1) timerfd_gettime(r0, &(0x7f00008d5000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0xefe, &(0x7f0000ec4000-0x8)=0x0) 2017/12/11 15:41:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x3, 0x4, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000604000-0x4)=0x79, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b3a000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000371000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x3ff) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)="") syz_open_dev$evdev(&(0x7f0000877000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ced000-0x6a)="") close(r1) rt_tgsigqueueinfo(0x0, 0x0, 0xc, &(0x7f0000496000-0x10)={0x3d, 0x9, 0x6, 0x80000001}) r3 = syz_open_dev$sg(&(0x7f0000b9d000)="2f6465762f73672300", 0x2, 0x80) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00001cf000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd101, 0xcd, 0x2, 0x0, 0x0, 0x1, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x0}) bind$inet(r0, &(0x7f000064e000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x401, 0x0, 0x0, 0x3}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r4, &(0x7f0000101000)=[{{&(0x7f0000a3c000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000784000)=[], 0x0, &(0x7f0000629000-0x10)=[{0x10, 0x0, 0x2, "5e"}], 0x10, 0x100}, 0x0}], 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000691000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ced000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000b49000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/11 15:41:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000665000)="2f6465762f736e642f73657100", 0x0, 0x214000) r0 = syz_open_dev$usbmon(&(0x7f000079f000)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x980) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000885000-0x4)=0x0, &(0x7f0000075000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000039f000)=0x0) getpgid(r1) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000988000)="2f6465762f70746d7800", 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) r3 = creat(&(0x7f0000d4b000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000041b000)={0x19980330, 0x0}, &(0x7f00005a2000-0x18)={0x0, 0x0, 0x0, 0x466, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004e8000-0x4)={0x0}, &(0x7f0000463000)=0x4) socket$llc(0x1a, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000987000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x2, 0x0, 0x4, 0x80000001, 0xffffffffffffff31, 0x5}, 0x20) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000bc8000-0xe5)="e78b6915e0643969561da507008f96319f95b22d378e378dfbbbc5e8e9a19ebe498f454f2776c7f0efae2b22b4d10e3933745e02a779ee65fee04702c4023a122b259193acc15d0fad3a56bd00d66048aff63c60dbb907a664e00803e6505d417003c27512aeefcf27c90df24ef3cb578462872287ceff33fe36bec97f30a0e09c3e10e87a7869d195b6bf0657069f2071ab97ebef6192bbaded72340232192bccc3d03ba6ac7b9b10003331238c97478616cc755d7b67dd5207f41ce23d86b89dcc9c004871e26ed3529dcee283d10a7b4a441360d5fbacadcf234a0709e0d8e9a255b2a3") madvise(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x1c) setsockopt$sock_void(r4, 0x29, 0x22, 0x0, 0x0) truncate(&(0x7f0000001000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_getscheduler(r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x8002, 0x0) syz_open_dev$sndtimer(&(0x7f0000c6d000)="2f6465762f736e642f74696d657200", 0x0, 0x38042) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2017/12/11 15:41:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ff000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000184000-0x4)=0x8001, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eee000)=0x0) symlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000") r3 = getpid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000260000-0x4)=0x4, 0x4) r4 = dup2(r1, r1) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000cda000)=0x0) perf_event_open(&(0x7f00005c6000-0x78)={0x0, 0x78, 0x6be, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0xff, 0x8, 0x0, 0x6, 0x4, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0xc158, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000000400007, &(0x7f0000455000)={0x0, 0x0}) r5 = open(&(0x7f0000936000)="2e2f66696c653000", 0x2, 0x40000) fcntl$setlease(r0, 0x400, 0x40000000000006) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000034000)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r7, &(0x7f000069d000-0xa0)=[{&(0x7f0000878000-0xeb)="0b756a5fb493672e0364ffb2c213ea7dba9f474965761d3f00767e9a7f372ae4d5b8d1f3abc5a8d192dcab54089e0e30edc10164e06b932fe43b6abc62d00317a97f3a91b83c98ca999189427d79937d37862d007df0656096f016b4de042bdb77302d9b0e4f7ffea38aa2de8ee226bbba191dbf9e99bfaf258b2021f2f675770a5bb7ad63627858c7f6538801fd39d9cf4f34255a8d15a52a0f67b798ac1cd6626d088d9f59d36b1de2ed78cba6464b3c75eba3ec6f2487f5091c30bb838e4c3cdd31a4e473fa627b0e218a0e7312c711a6f661e1c8b5c304e6ed47910e2df7a9e3d9877ea269a12ad056", 0xeb}, {&(0x7f0000fc0000-0x4e)="7af2cf6b8637ee386449115ecac3c7e46d6ec10a4c0867d71776f14b7597bff0ccccdc1989ad9c907c8bfa11a0aa7eef5c84cbc3a856265663171d647d8c727984096dd3b84c0a0766b4b2c979d8", 0x4e}, {&(0x7f00005b1000-0x1d)="fe59c587555c1905c647487911b233ecbff26d439deda92f232a2c703e", 0x1d}, {&(0x7f0000237000)="93ce9d0817b7dd3cbe0e43ef7076ae20e30492d47ad7e9bea4054a0c0b592b08abcaacda5e77d8981aea0fa0d1fef90ad48654ecd513dd1ec2617039fbf17bade4b3ca15e6f0f2609dc5b79d2c49ff6d8a08d4d7672c53a3f5639847567973dd92a36a3624b088725bdc449673c3d8e4", 0x70}, {&(0x7f000013c000)="0356a38d88353e0f8e55cca33ff2267f695c84cb6436650b0a1eb08a24f2325ed241b5c1b49d50cb7af0b829677b2b9789e7c5e313af7e2fb849a6b3da5a259b462bbe3c6f8ee0898a1f20141a207147c74217c79418e38299a680ea9c776b6fa011595b746c27522cc8acd485f4434a0eac186807cf2f89c66de0117d75e53ba3b153bee47067c653eef5d24250afbd1aa0e5cbb788a8c44c45f7e612691d40419cb3f59001efb4184740fc8e599a738907d680a66a2a789e890f4316860faa618e8118557bc8dd69c8929b5ec8d266689114a4ef61ed296051119efa68a81a11cb6990cb60c5ecab48a3f72ce663b98de7", 0xf2}, {&(0x7f0000ded000)="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", 0x1000}, {&(0x7f000060a000-0xeb)="84e6f425ea7b3967897dff8911e145eb9bd6d6f78eb1598e72ae272802f89ea25d3de150349677f1d60976e2fc3b63325e342b49822db0c4b9b948517c473f93f1b3e98d1111e7f42cce824fa916c0a1ab15209bd15c15fd1b4f7eec0c6a8081af2e9377505b1a8530510bba9adc7681d54a09c39598eedbaeb5efc659da068cb28bf63e394ed846181f46ab86e253636e3355325a8c9cef2fff359b7af11d23ff1087495b780ad47a8e8b3388fcec999488f538eea1e38c292536f4ef187f0ebf33335780c7218c8320356db81dc89728c18e28ce40939355b3762d45d0b0fe6740fb1df3b724cbc465ca", 0xeb}, {&(0x7f0000d5e000)="3e62d346d5506a0092113e8c5209278c4d748daac724e5acbe9a08f44249f8b4c1e7365e16b55e8c7e9d25a4c4cb1fd179057e23cc7a164d148a0e757ccd8b286fad31d0b4c4c854c5da1bcb0900429cabfc7259c62f165da5482366b62a137125c2708ad903062635c5354259a418b84417b59a459d65a654baaf56f539072c39d815507d152226069ea086e8eed19b5b84f5fdc00c8d42c74d8e5ec87c6bb0e8f8dbeec1489d2f6b44ce4ed4a571272e0c5f2708714dd4e06f", 0xba}, {&(0x7f0000060000-0x50)="c220685395171bc11d12dfaa04d46c7bfd914d60f90a6d0a396c5e0fbaa948cc9b8bca5633ba35830a47e8dff18fdc6ad17a2026f89bb9fdd13c1932d1c0521813f526b268f6fbc10caeb3d09a31344f", 0x50}, {&(0x7f0000207000)="182f3eed918dada66c02", 0xa}], 0xa, 0x100000004) pselect6(0x40, &(0x7f0000b4d000)={0x3, 0x80000000, 0x8000, 0xffffffff80000000, 0x68c0, 0xffffffff, 0x8d53, 0xffffffffffffffc0}, &(0x7f0000194000-0x40)={0xef, 0x4, 0x6, 0x130, 0x42bb, 0xfffffffffffff21d, 0xfffffffffffffff7, 0xe92}, &(0x7f00002fe000)={0x8, 0x5, 0x8000, 0x156, 0x6, 0x0, 0x8001, 0x7}, &(0x7f00006c8000)={0x0, 0x0}, &(0x7f0000faa000)={&(0x7f0000f35000)={0x3}, 0x8}) chroot(&(0x7f0000b40000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000071d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000c74000-0x10)={r9, &(0x7f00003cb000)=""}) bind$inet(r8, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a98000)=0x401, 0x4) splice(r6, 0x0, r8, 0x0, 0x2e2e742e, 0x5) splice(r8, 0x0, r7, 0x0, 0x7ff, 0x8) 2017/12/11 15:41:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e86000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00002ac000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009c7000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000398000-0x7)="66000000056f83") setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00006ec000-0x10)={0x995f, 0x7fff, 0x58eef7ec, 0x7}, 0x10) r4 = socket(0x11, 0x80803, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000902000)="2f6465762f72666b696c6c00", 0x88001, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00002cc000-0x4)=0x1, 0x4) listen(r5, 0xffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fc5000-0x6)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000de6000-0x18)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f0000160000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000366000-0x108)={r7, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x4, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0xb4, &(0x7f00007a3000-0xb4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x19, 0x4, 0xfffffffffffffff9, 0x0, 0xa6, 0x0, 0x0, 0x1, 0x2, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x2b, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x1ff, [@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x9]}, @rr={0x7, 0x3, 0x1f, []}, @ssrr={0x89, 0xf, 0x9, [@rand_addr=0x9, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf87c063d8a1e8c7ffd2879025b14cb967289a4cd3862be69a297af4229b10f1bdd9e06061b6e54"}}}}}, 0x0) bind$inet(r6, &(0x7f0000626000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) 2017/12/11 15:41:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df0000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec3000)={0x0, 0x4, 0x34e0, 0xee60, 0x9, 0x3f}, &(0x7f0000847000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000740000-0x8)={r1, 0x2}, &(0x7f0000638000)=0x8) readv(r0, &(0x7f00002c8000-0x38)=[{&(0x7f0000fcc000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000eba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000559000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00002df000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000418000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00003d3000-0x8)="0000000000000000", 0x8}, {&(0x7f000064f000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x7) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x40, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000055a000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffff8}, 0xc) timer_create(0x7, &(0x7f0000af8000)={0x0, 0x1c, 0x2, @thr={&(0x7f0000937000-0xc0)="b3bb70ea39a31e4241eed5404b6d67371c21270b9bf8f56c82b8469942dd525e84b9bfca4fb0fb6a004f6578956ab70e85920ff659233192a635f089dbed6cae1b75fa58620d32027b81c1681cd24e0ef45056aaf394d84d9938fa7b9e2920f933c9118c1433935aa089e87a42fb6ed1bbe1d8bfaafdbba6f5384e425c50e4c9b1401df8054a91d99305c802ab0623a9e814f2280a4e028f5bb09006afabffee02ef37419fcc2b6809147c85aea4174e87ebf44708ee2c7b408a9105a27c407f", &(0x7f0000b1c000)="743019cfd31df0dc50fcdb2de95fbcd4bbfe74cd8793b589304937d3fb2b21d098aed0708a072dcf40a85bbc531f0316a4efb8c29c39284a747307296610ce0a319a9f4d4f80f352314458d02c0cc3e38400c580"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a7000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000125000)={0x0, 0x0}) preadv(r2, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:22 executing program 5: open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000179000)="2f6465762f70746d7800", 0x0, 0x0) removexattr(&(0x7f00002ce000)="2e2f66696c653000", &(0x7f0000865000)=@random={"73797374656d2e00", "5d73656c66656d302800"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000edf000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffbfffffffc, 0x40, 0x1, 0x0, []}) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) close(r1) pipe2(&(0x7f0000a5a000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000375000)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000ddb000)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000733000)="ff55006c0000000000f3ffffffd20000080009000000", 0x16) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 15:41:22 executing program 2: mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8004, 0x0}], 0x3, 0x400) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000408000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fe7000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x7, 0x7, 0x1}, &(0x7f0000fe6000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fe6000)={0x0, 0xffffffffffff0000, 0x6, 0xf1, 0x800, 0x0, 0x5, 0x7, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x1, 0x800, 0xfffffffffffffffe}}, &(0x7f000091a000)=0xb8) write(r0, &(0x7f0000451000)="", 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x7, 0x0, &(0x7f0000fe3000-0xf3)="", &(0x7f00001bb000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000fe9000)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000-0x28)={@generic="fc1e0b879cfc5d9ff4cb1a96b1ba3c83", @ifru_map={0x80000000, 0xfd, 0x4d, 0x100000001, 0x2, 0x1ff}}}) ioctl(r4, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000feb000-0x2)="d529", 0x2) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000858000-0x1)="ce", 0x1) socket$inet_tcp(0x2, 0x1, 0x0) [ 83.737699] binder: 8271:8273 ioctl 540f 20ca6ffc returned -22 [ 83.856011] binder: 8271:8279 ioctl 540f 20ca6ffc returned -22 [ 83.862594] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/11 15:41:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001000)={0x3c, 0x0, &(0x7f0000003000)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x1}, @free_buffer={0x40086303, r0}, @dead_binder_done={0x40086310, 0x0}], 0xee, 0x0, &(0x7f0000001000)="78692f0300b28aa127177c546db35bf41f31eb0b58e2bcf8a3d6b62ed6fef83f2f6c547ca53c2020f9876622362203d65503ff48780008764348b89da4dc982afa4ee705f7a661e73e508f025942071aac0b2e3c8ef54e062402b095a591bc2004f8c0915deb9dda858745f369b6e0702053cd3ad7b1d4d24c8ee292e254003f92a56a54064d28c3eb41d09a53b866c7b9f142a895d92a2053e53cbe4cb7b1c3542d38277ad66b1bb0246d2089bfa160e879fc3af36d92b36c873d0de76a4c4804491c6f740a88cd7bd65b695484a06fe84df8206f51d330a8f680e51f8375aaf73c86ea1dce32f6af4d8d160607"}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) close(r1) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x4) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005e3000-0xa)="2f6465762f70746d7800", 0x0, 0x0) waitid(0x0, 0x0, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000d7c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r4, 0x80045439, &(0x7f0000000000)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x108, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, r3, 0x4}, @flat={0x77622a85, 0x10a, r3, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) 2017/12/11 15:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000327000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000096b000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r3, 0xfff, 0x0, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xf)="6e65742f697076365f726f75746500") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074e000)={0x0, 0x5}, &(0x7f000012f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000053b000)={r5, 0x1, 0x80000000030}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00004d7000)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r4, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) read(r4, &(0x7f0000c65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f000092e000-0x4)=0x40) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00002ac000)=0x1000) fgetxattr(r1, &(0x7f00009b9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$KDSKBLED(r4, 0x4b65, 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000102000-0x1)=0x0) fcntl$setstatus(r4, 0x4, 0x2000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(r3) ioctl$KDENABIO(r4, 0x4b36) [ 83.862607] binder: 8271:8289 ioctl 40046207 0 returned -16 2017/12/11 15:41:23 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643136302d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x8000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008f6000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b2a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000205000)="7569645f6d617000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009a7000-0x4)=0x3ff, 0x4) r4 = gettid() rt_sigprocmask(0x1, &(0x7f0000dbb000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) timer_create(0xb, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081b000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000023f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r6, 0x0, 0xb1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000824000)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x100000000, 0x3, 0x11}, &(0x7f0000927000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000375000-0x20)={0x7f, 0x7fff, 0x3, 0x6, 0x3, 0x94, 0x7, 0x7f, r7}, 0x20) accept4$inet6(r5, &(0x7f00009e6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ffd000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a3e000)={r7, 0x9}, &(0x7f0000351000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c9c000)=@sack_info={r8, 0x0, 0x40000}, &(0x7f00006b7000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f76637300", 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 15:41:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) r0 = open(&(0x7f0000909000)="2e2f636f6e74726f6c00", 0x80040, 0x0) stat(&(0x7f0000dff000)="2e2f636f6e74726f6c00", &(0x7f0000d3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000e07000-0x6)="2e2f66696c65302f66696c653000", 0x0, r1, 0x0, 0xfffffffffffffffc, 0xa00400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_create1(0x0) msync(&(0x7f000097d000/0x4000)=nil, 0x4000, 0x3) bind$bt_l2cap(r0, &(0x7f0000339000)={0x1f, 0xffffffffffffffc0, {0x8, 0xa96, 0x9, 0x80000000, 0x5, 0x0}, 0x8, 0x6}, 0xe) stat(&(0x7f0000243000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000536000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f000038d000-0xb)="2f6465762f6c6f6f702300", 0x200000006, 0x800) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x40000000020, &(0x7f00009f6000)="", &(0x7f0000796000)=0x0) r2 = open(&(0x7f00002da000-0xa)="2e2f636f6e74726f6c00", 0x141042, 0x10) ftruncate(r2, 0x7fff) r3 = request_key(&(0x7f000064a000-0xa)="69645f6c656761637900", &(0x7f00007d5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e68000-0x1c)="2f6465762f6c6f6f702300", 0xffffffffffffffff) request_key(&(0x7f00003d6000-0xa)="73797a6b616c6c657200", &(0x7f0000fda000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075d000)="706f7369785f61636c5f616363657373707070302e73656c696e7578776c616e317d212c6c6f5e2b65746830262c00", 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000de3000-0xc)="636966732e73706e65676f00", &(0x7f0000dcc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) recvfrom$packet(r2, &(0x7f00007b7000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x2020, 0x0, 0x0) rt_sigsuspend(&(0x7f0000d56000)={0x2}, 0x8) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)="2e2f66696c653000", &(0x7f00004de000-0xa)="2e2f636f6e74726f6c00") 2017/12/11 15:41:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000423000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d65000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) recvfrom$unix(r1, &(0x7f00005a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x10100, &(0x7f0000264000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a7b000)={0x0, 0x0, 0x0}, &(0x7f0000904000)=0xc) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x7fff, 0xa26, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x7ff, 0x10, 0x2, 0x0, 0x6209, 0x4, 0xfff, 0xcc48, 0x100, 0x9, 0x5, 0x3, 0xffffffff, 0xfff, 0x4, 0x0}, r2, 0x4, r1, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000621000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8e000)={r1, &(0x7f0000809000-0x6a)="9b531aa758b4ab42aab2d84d93020f66918133b59cae5f6ef091c9d21fa24719778f81ce0311218bfe0a22c8279ad911aad5d63d04a519580602426d7069558e210911c713ad890cc1ac44d092f79f132a1c3abd539fcf996e072c21899b8ae0af525cb294b3405ec20a", &(0x7f00009cb000-0x1b)="000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000ebe000-0x24)={0x80000001, 0x2, 0xa53, 0x100000000, 0x5, 0x0, 0x133, 0x3ff, 0x7fff, 0x0, 0x2, 0x4}) chroot(&(0x7f0000c4e000-0x8)="2e2f66696c653000") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000068d000)={0x80, 0x0, 0x3, 0xb}) recvmsg$kcm(r0, &(0x7f0000cfc000)={&(0x7f0000dfd000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000afd000-0x40)=[{&(0x7f0000923000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000464000)="", 0x0}, {&(0x7f0000c81000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00003f1000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000020000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000a74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000c55000-0x7)="00000000000000", 0x7}, {&(0x7f0000f5f000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x8, &(0x7f00008f5000)="000000000000", 0x6, 0x101}, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f00005f8000-0x8)={0x0, r4}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000c16000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") preadv(r3, &(0x7f0000c9c000-0x8)=[{&(0x7f00005e0000)="00", 0x1}], 0x1, 0x61) [ 84.138074] binder: 8326:8329 ERROR: BC_REGISTER_LOOPER called without request [ 84.145616] binder: 8329 RLIMIT_NICE not set 2017/12/11 15:41:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c65000-0x4c)="79d4f739e87940913b1b122de0cf04804fa5df7ba175c08a77c9791ee5f170c7ae6872a29e6a4860a8aac16300c8379cd8426357de48f4676b6cc6534bbeb320690cc892065423b4bcf0cc00", 0x4c, 0x880, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x90000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000204000-0xf)="2f6465762f73657175656e63657200", 0x10001, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a81000)={0x0, 0x0, 0x0}, 0xc) r5 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000294000+0x914)={r3, r1, 0x8e3c}) setsockopt$inet6_int(r3, 0x29, 0xffffffffffffffff, &(0x7f0000a31000)=0xfffffffffffffffd, 0x4) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f00008bd000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x9) connect$unix(r6, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000032f000-0x10)={0xfffffffffffffff9, 0x8}) dup3(r2, r7, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f00009ee000-0x10)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r9, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$sock_attach_bpf(r9, 0x1, 0x34, &(0x7f00002c9000-0x4)=r8, 0x4) r10 = dup2(r9, r9) write$tun(r10, &(0x7f0000970000-0x1b6)=@pi={0x0, 0x8847, @ipv6={0x3, 0x6, "337654", 0x18a, 0xef, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xd18dfcf00073cf10, 0xfff, 0x7, 0x1, 0x9, 0xa9, 0x3}, @fragment={0x7f, 0x10000, 0xfffffffffffffc01, 0x3, 0x9, 0x80, 0x3}, @routing={0x33, 0x12, 0x3, 0xfd5, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2f, 0xe, 0x3, 0x1000, 0x7, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x0, 0x1, 0x6a, 0x0, "62cff2915d3f6a3dd03b37a7d0a8e8b5f5bc39a2a4bd65567ec72fc9735361f62f8e916cb9fea4b0c068af5b0b3811bc44935d32a07d0f676adf3b917405bab6935168d8afd0f0dd1a92b68303d78734a3e3c2e2927c0fe88526b6f39c757880df5b"}}}}, 0x1b6) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x33, &(0x7f0000b7b000-0x8)={0x0, &(0x7f0000eb0000)=[]}, 0x8) [ 84.195047] binder: 8326:8334 got reply transaction with bad transaction stack, transaction 61 has target 8326:0 2017/12/11 15:41:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000022d000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000710000)="6b657972696e6700", &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00007cf000)="6b657972696e66f5", 0x2) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000988000)=0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000874000)={0x4, r2, 0x1}) r3 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003e000)="06", 0x1, r1) syz_fuseblk_mount(&(0x7f0000744000)="2e2f66696c653000", &(0x7f00009bb000-0x8)="2e2f66696c653000", 0xa000, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x800000) fchdir(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c20000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) r4 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002d8000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cf140b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb0002ea52246bd3d32b1a91f944b0b74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bb207cda83c0821334b089fb2856843890fc4621d5ed05d763b39", 0xda, r1) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r3, r4, r3}, &(0x7f0000c2e000)="00", 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={"736861312d67656e65726963"}, &(0x7f00000be000)="0013bb0bbcced7433283723d57097c00000000000082d8f27d000896", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 15:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000efb000)={0x0, 0x1000000000008b, 0xffc, 0x0, 0x2, 0x800000000002}, &(0x7f0000cec000)=0x14) r1 = syz_open_dev$usbmon(&(0x7f00002e6000-0xd)="2f6465762f7573626d6f6e2300", 0x15a, 0x80100) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000352000-0x10)={0x0, 0x0, 0xfffffffffffffe01}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000477000)={0x345}, 0x8, 0x7fc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000e2b000-0x18)={0x0, 0x400, 0xffff, &(0x7f0000289000)=0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074e000)="2f6465762f7667615f6172626974657200", 0x105, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000753000-0x18)={0x0, 0x80000001, 0x7, &(0x7f0000752000)=0x0}) r4 = memfd_create(&(0x7f00003eb000)="21003e", 0x6) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0x2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pwrite64(r2, &(0x7f0000961000)="a9e2ff5f0a1e000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699d505", 0x2c, 0x44) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000016f000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a7b000)="68696768737065656400", 0xa) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f00003e9000-0x68)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x186, 0x0, 0xa}, {0x40000000, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x1000000000004}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000074f000-0xc)={0x0, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r8, 0x80000001, 0x8}, &(0x7f000074d000)=0xc) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000752000)={0x81, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000002e000)=0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0xd005, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000026000)={"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"}) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000754000-0x20)={0xf001, 0x105002, 0x1800000000000004, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 15:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r1, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d89000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000191000-0x4)=0x0) fcntl$lock(r1, 0xa, &(0x7f00001c6000)={0x2, 0x0, 0x0, 0x800000000000003, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4f000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000f92000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) r7 = dup3(r0, r3, 0x80000) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00007eb000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$VT_RELDISP(r7, 0x5605) dup2(r1, r2) getpeername$packet(r7, &(0x7f0000c07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000796000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000c47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ca4, 0x8, 0x4, 0x400, 0x0, 0x0, r8}) [ 84.195060] binder: 8326:8334 transaction failed 29201/-71, size 24-8 line 2705 [ 84.278604] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/11 15:41:23 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000096d000)="68ff005e000000", 0x7) socketpair(0x1, 0x3, 0x2, &(0x7f0000f0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00004a2000-0x8)={0x5, 0x3}) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_int(r1, 0x29, 0x55, &(0x7f0000a4d000-0x4)=0x7f, 0x4) mmap(&(0x7f00005a8000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000a6b000)="2e2f66696c653000", 0x0, 0x40000802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r3, 0x0) socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000324000-0x118)={0x401, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) listen(r1, 0x6) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x9, 0x8001, 0x10000, 0x9, 0x1}}}}}, 0x0) 2017/12/11 15:41:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000742000-0xa)="6c7000", 0x3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dd4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x8, 0x10030, r0, 0x10000000000) r1 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000781000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x2) mmap(&(0x7f00000a8000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000497000)="2f6465762f72616e646f6d00", 0x0, 0x400000400200) mmap(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x1000000000003, 0x100000000004101e, r0, 0x24) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000011b000-0x14)={0xf5, 0x0, 0x10000009, 0x4, 0x803, 0x7f, 0x101000000, 0x5b, 0x23, 0x80000005}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000001000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x8) ioctl$TCGETA(r4, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x6, 0x5e06815ae9afd657) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000001000-0x10)=[{&(0x7f00000b1000)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/11 15:41:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f000092f000-0x8)={0x1f, {0x6, 0x0, 0x1, 0x5, 0x80000001, 0x0}}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futex(&(0x7f0000c02000)=0x0, 0x0, 0x0, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x0, 0x0) clone(0x0, &(0x7f0000606000-0xf1)="", &(0x7f0000648000-0x4)=0x0, &(0x7f000041d000-0x4)=0x0, &(0x7f0000ede000-0x1)="") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000254000-0x10)={0x0, &(0x7f0000ef2000-0x34)=""}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ff0000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000baf000)=0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000af6000)={@generic="509253294c1682231ed20058c04a570d", @ifru_map={0x100000000, 0x1b8db5d0, 0x4, 0x6, 0x6, 0x8}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000fa0000-0xa8)={0xa, 0xffffffffffff9203, [{0x10000, 0x0, 0x3}, {0x20, 0x0, 0xffffffff}, {0x3, 0x0, 0x8}, {0x8000, 0x0, 0x8}, {0x7, 0x0, 0x9}, {0x3, 0x0, 0x7}, {0x100000001, 0x0, 0x107}, {0x6, 0x0, 0x1}, {0xffff, 0x0, 0xc76}, {0xb36, 0x0, 0x1000}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000cd9000-0x8)={0x0, 0x0}, &(0x7f0000ac7000-0x4)=0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003db000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228746561290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/11 15:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d8d000)="2e2f66696c653000", 0x101000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000061d000)=0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r1, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) [ 84.278617] binder: 8326:8348 ioctl 40046207 0 returned -16 [ 84.281661] binder_alloc: 8326: binder_alloc_buf, no vma 2017/12/11 15:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d89000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000191000-0x4)=0x0) fcntl$lock(r1, 0xa, &(0x7f00001c6000)={0x2, 0x0, 0x0, 0x800000000000003, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4f000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000f92000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) r7 = dup3(r0, r3, 0x80000) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00007eb000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$VT_RELDISP(r7, 0x5605) dup2(r1, r2) getpeername$packet(r7, &(0x7f0000c07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000796000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000c47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ca4, 0x8, 0x4, 0x400, 0x0, 0x0, r8}) 2017/12/11 15:41:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fa1000)={0x0, 0x20, &(0x7f00004cf000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016b000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000667000)="2f6465762f76637300", 0x200, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003f000-0x98)={r1, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, 0x98) preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000958000-0x8)={r1, 0x2}, &(0x7f0000c46000-0x4)=0x8) [ 84.281696] binder: 8326:8334 transaction failed 29189/-3, size 0-0 line 2890 [ 84.451544] kvm [8355]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0xa [ 84.478477] kvm [8355]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0xa [ 84.616997] binder: 8329 RLIMIT_NICE not set 2017/12/11 15:41:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8967, &(0x7f0000c3b000)={@generic="c2548af1885811458c6423f416783c93", @ifru_map={0x1, 0x3abc31df, 0x9, 0x5, 0x1, 0x200}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000676000)="2e2f66696c653000", 0x102) r1 = syz_open_dev$loop(&(0x7f00001d6000)="2f6465762f6c6f6f702300", 0x1, 0x40140) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da9000)="2f6465762f73657175656e63657200", 0xfffffffffffffffc, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c62000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000771000)="2f6465762f6b766d00", 0x1000009033c, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a9d000-0x8)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000007, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000008c000)=0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f00007c5000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200) gettid() fcntl$setownex(r3, 0xf, &(0x7f000005b000-0x8)={0x200000, r4}) socketpair(0x6, 0x2, 0x48, &(0x7f0000613000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000c4b000)={0x8, 0x80000001, 0x100, 0x1, 0x7, 0x3, 0x8, 0xffffffffffff8001, 0x7, 0xd2, 0x3, 0x3}) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00006ab000-0x12)={@common="69705f76746930000000000000000000", 0x7}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x8, 0x6, 0x40000000) bind$bt_hci(r6, &(0x7f0000a54000)={0x1f, 0x3ff, 0x2}, 0x6) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r8 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r7, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r8, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000af8000)={r8, &(0x7f0000bee000)="d66abb2217b1b53ede8c0274263420f1cf81a727a937b16098a0000000677a88e72c63469c9eb24ae2af7e64eb2dad64a9fd9baa6f92bd3afa2a72870dbfc1fccbba9c", &(0x7f0000484000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) syz_open_dev$usbmon(&(0x7f0000deb000-0xd)="2f6465762f7573626d6f6e2300", 0x100001fc, 0x408000) 2017/12/11 15:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000b9d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006e6000)={0x0, 0xb2, "42dbf323212eefc0852dbc95fc5e758ebb6dcccc1664d961d20791ad2a425f531e0b5d328019a641cdb4516803bbfa6ff472ee5f95ae2c90494390f095374feb242f3ca84bef42b29c3573b4d9c48e1e6f1c180412da4c0c97ca14289e859918ae15b3100f1e1159667d57b10b09c2dfc83463c73cf0cea5a6e4e7e6265e98c2e59840b90e93292020fbb75ece2125ec46c191bc164fe81e8e1b7241e4a2fcc1652c12dad09412569d06aeb321b672bbff26"}, &(0x7f0000399000)=0xba) sendmsg$inet_sctp(r2, &(0x7f0000b1d000)={&(0x7f0000c29000-0x1c)=@in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000342000)=[{&(0x7f000036d000-0xc5)="3ebb03a2abbdd454471c4de93c65cf31a1d40f3a0f33849c2cedb5644059d8a7b6e0e3ad914ac60ee8993a7fc653d9f5050efe73bd52cc83e99b734368d5c137867f61d8c13549840be581a2ce111e5cf17e8d1a067497bf2b56617a01e5adaf578c2b74a8f9ce0a8daa9f56746dcc81d1f7afaf33f4dbcb93850fdb124a9f0d0d5972a12275de946704965cfc221364bebae33e1d07807635bf732a5396ffedb41143d1b9943e2dc2bf69677ffb694c935c3e5dfd35f93543d9cc60bbc3299a351d7b1f58", 0xc5}, {&(0x7f000064c000-0xb5)="b41d3e97433ad0780eee952e70624e73986cebdeac1325f5bb9978b51792b91a790ec174adec6656893f54ff60f90d9b5e0655040543dcf4e1d85f9a0764984f8015d6af06321aa4b8134e885de8c3290aa7692d4b96191ed103be86451742f77c797ac11806922c63144df29a963ead8712cf7be2e8251c447c05e902fe2c746f3d6ef9ac1d496da42846177150011a3ec4ae28a74d3c37472ca3742cf4753e41bd6ee10ded86f66f63009059b40b71ca00a26740", 0xb5}, {&(0x7f0000bc4000-0x23)="eea393c159a273f6d4eb66223d4f895b8ba2d050710c59806fca553f76fb4532f4017b", 0x23}, {&(0x7f0000d18000-0x4a)="9c3a06dd037591e122c4b1c0ec04b48c7e47504319f609bcfe9d3d8d064542551b80f7d02991e656d136466c221ae368785e9960b29fcaac69fdb39d005ceacd3f4d16bcf18bfb5c0c33", 0x4a}, {&(0x7f0000ac5000-0xf3)="91aa974a91ecabbed6bedcca69ddcc5703bae1f4ca35f9ff06d63c1fd4a35183e6b486bf7fb5f16ab84b64bc76da402a23afb7cfe97d770faf49b24bd81794f28bc7b573ddc3de0b8dacf66061abde9018601cffcb2ab6bf84a8007c426f0133386721ec1861fc9b5f8d9deb57a494dfc97b5c76467bb140a11aaad97f9b961598edd03488b92a0e78f2ef8b381dd9976d4efbe26660afa7d73e0705c278342d5a6ac7fafe85d3e0968852f23f1d78dc6049e25a7d6fddf11f58dd14796e7e66a128667a85fd439b6ecd6308355ad1355d75f7ff770dd2d54f84ad189f51e54f6375f399f39f6f7abed6cca268442e47263242", 0xf3}, {&(0x7f0000df7000-0xe2)="2971ddf0975bd8825190e77686c9291fcc9c12fb1ad93287ede9f547c7e5e001b08b3c862d07668c2136004deb9dc824928cf13c133a95bdb62d95ad14e461cd07bffc2962b9ed3d49a5726961338fa169632c5a9a8b41def21d3eb331c33f049b475566b6afe3d4f555fed72bc4be241cf88192191e0766520cd90066ea5a8322b7a893c0d2df76e3992d7a0501f657e3112653fa5cae1c2b1a3348d6abc5a5b79f779e0799bc80936b3f5f6b49b2a603b376433071e04ba4d76c23459d443098a390b7ee4520299c802a8720e40ae595971ed2e7508b53281fd5de868d9d507a3e", 0xe2}, {&(0x7f0000492000-0x33)="cc1e05e29bfb756811dd4f8c9525d0b685b243224f2b124b0e47d8fce9b4f89d66a93d1eb0ad21bb7ca1faaea7e1f712882e93", 0x33}, 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0x1000}, {&(0x7f00008aa000-0x1000)="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", 0x1000}, {&(0x7f00001d5000-0x3f)="b23e5d6fb430064f1dfa18bd0f5a0ebc046bee180a46ee77e6bac9cb2fcbbc87e96384aac62431bb3c12fa8987b0062564475b2006c4718ff74f51e2cbf1c4", 0x3f}], 0xa, &(0x7f000016c000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0xc5, 0x208, 0x6, 0x9, 0x3f, 0x52, 0x63, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xe9, 0x10001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x10001, 0x0, 0x3, 0xbea8, 0x3, 0x2, 0x0, r3}}], 0x90, 0x40}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000816000)={r3, @in6={{0xa, 0x0, 0x460, @loopback={0x0, 0x1}, 0x9674}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00004f0000-0x4)=0x98) bind$inet(r0, &(0x7f0000cb1000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000098f000-0x4)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000880000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000288000-0x4)=0x14) poll(&(0x7f0000e70000)=[{r4, 0x2001, 0x0}, {r2, 0x400, 0x0}, {r1, 0x400, 0x0}, {r1, 0x20, 0x0}, {r2, 0x8121, 0x0}], 0x5, 0x8) sendto$inet(r0, &(0x7f0000a84000-0x2)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e04000-0xb)="68696768737065656400af", 0xb) socket(0x4, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bea000)=0x10, 0x4) r5 = accept4(r0, &(0x7f00005a9000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ba2000-0x4)=0x58, 0x80800) recvfrom$packet(r5, &(0x7f0000082000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000ff000)=0x10002, 0x4) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{0x0, 0x0, &(0x7f0000ce0000)=[{&(0x7f000023e000-0xbf)="52de7034e322ced04d4b60b5c1ab90f5390b238a5188c37c4bfc3c5868e4afc256fa50f6b0b88666b9a3da266f24e6e16734c4e960efcb3dc80d575606648fecbbf152175ac3d04dcb395ef43209dd6afabf1f8f423c632cfb6d9efef0e65153a3d5700463070c9ad3c5eb30079c0ad06d56a769bb9b971b24687267c7e3c554", 0x80}, {&(0x7f0000a0d000)="713c301174966c3479ce1660d1f5cc96b48d5f773552b6a3f1ad03bb71d0de6e8d35f854aedcbe1e57f5c84fe88c0d387a6f0fa8e3423425e8555fdb627f490c4d42b7fc21bbb30331639f23cfec12846e10bb54835b828bb632b78b3deb9567d2dcfaa53c32ec8fa6504cb5b7b961c0f831f76c26aa417a533b4a258c9039cc91fd61dc9c80c432b111e1b7a708b83bfa4619ad12614d96f28ac35437b6343a88221a5498cd17c7bba3a022ef94d52bf96eab995f", 0xb5}], 0x2, &(0x7f0000c5a000-0x3a0)=[{0x58, 0x115, 0x2, "f1244c93be93a682d7ad41408a411f634e49d7363db25bf05da003c374ce69fa969af4545fa1f22a5811e1eff6b7e6d8dd290f1ee291d0e23b0db6fdf4f9051f4693499eae25"}, {0x10, 0x88, 0x412, ""}], 0x68, 0x10}, 0xcd}, {{0x0, 0x0, &(0x7f0000a8d000)=[{&(0x7f0000524000-0x2a)="01cfc236459c4ed6ad24dbf7d3eb9d10fd39e5756e2671a969fd2d1be47bf827601c4261b6a54ed64db8", 0x2a}, {&(0x7f0000fa3000)="f603a6240766a52fce6f950d3dd66d90c67bbfba09d6e749832412709079d06bf7b5396a100c35112e1656065d46c491b631f0a6748cf806b642f4a9a8391e9be62712904a9d471d63fa4c6b64fdd3eb17caf2935c86f5ceb91ff872000006a951056d44471d10c8621df48900d9fadc1b4d755f49e460931881aa04d3a11de117197fe6afac5e3c371b577e0f710de40b46a92aa884129be537b59dacb51c3dd27c061117f42a9ceeadc9170000000000000006005dfd173605a2ada63cf8b5740c51744029778aef374224f1be3e3fb8535c26465d83881367cce43f2f68039b75b42519", 0xe5}], 0x2, &(0x7f000091d000-0x1478)=[{0xa8, 0x10b, 0x49d, "fda71d76bb05f69a618db46347dcfeed845acbf613109ef329e212b8aa77ad5f21a2da98e622930aeb06a65a1c36095451776918787c19e5979adb164ae3b6d43ad9979234a3db9e46caac0928989e9f227528caadd970330c9b1bc3f4426e59701b8996093293814a0701cd38dfe75d3152c14d1624d4c4e541d9f321161fc9afde636986d3983d7ec9a69b03361b5b4e0bfac8a9564b"}, {0x70, 0x100, 0x119, "536eee64ac57d8381bcf971544972443a6a9e994934884f1a86a249b8c162feeba451d201cbf5a974f34885dbde451a1441bd26de6cc0f7616757c997f1bb91bf91254fbd8cd672df16d0dda2a755a409261c3f1ed3d6e5fcfa364a1a1"}, {0x68, 0x102, 0x492c, "d1f4ef956efee5269044bcd637185631663d4c26e519fa56f503718242e577f3a2f173252afc9f08372024340a7dfc34d56ec28405c5bf687fe87165b1d0878d9e51d4548b393b0b440afdbb69111b91ce108b83"}, {0x98, 0x107, 0x5, "340ef7e3c975b7dc1e6d6aedc3c7eedd972a46f2d31f08b5a2f2930e6ae71cdedc0f14e5729376b10747e7ee5b1287993ff348e1d0cf999c9d45604cf52e0e5d8afc29473e121310b1000f3543cb9c2f4cba77ec4fb3cc96ab9aaed1126ec245ba2fb04b5433ac9a54f9873690c8d34aa5fa3e30428f6a4c3d6095ba6998d9bd93b888a25ad1"}, {0xc0, 0x1, 0x3, "afc69bfb09847cdd784934f43d13f9e39596def46aeb1320bcffa9ad51c1f689c249f39a9140e1c4b3575cb9cd3da992b073d86220cc087b34abf3a5aef866bcdc7f792906557ca8ab4e66caa60774cb3115c571fc175753eba56773b79404835299fd4fd3a89b88f379ea95bfee1f073e160b7918053096a49dcad110f3dd8f732517cf552fdacb8db3f9def955d3c774d5daec4e778871d91470ef0542f89a33f128830efa1c61cf546b"}], 0x2d8, 0x20000000}, 0x3}, {{0x0, 0x0, &(0x7f0000f54000-0xa0)=[{&(0x7f0000c4c000)="b64484872a35a7e4c05339a0d490f860f532e4ed72946cdba84f960843d7cc6cc2c165bf2374f94f96c0bcefe8b299ba367261a05ca03af1fa44defd2c8af1442bba99c9152fd2d886a1a27579fb8a33b1ee1beda2b2c0f0d45b63c054aaa2", 0x5f}, {&(0x7f00001c2000)="c04451a6135a1e6b9d5cc147cccbdd30872c8248ef45444820b31c1eb61ca73cfdf9ae2efeadada7ec6deafe9f8c910820173e4446949d289f59e54764e2931d5c3456bfac80eb55f7b9db75816d906f2221c5f0e70278dbd0693451", 0x5c}, {&(0x7f0000a53000)="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0x1000}, {&(0x7f0000ecc000)="785b548a711c6ec74ed308afd05786f2c1321c3e6bbd220f3d66ded1b59d55084e80d5c7a9f731cd9b4daf7ab88dc48b9d4aa9fcecb64d5c3892056b24190e6870068fe9cb79d5039f01a4c9d7564c1b621b", 0x52}, {&(0x7f00009b4000-0x2c)="7001f62d655050f8b7280c5cafd0db372583ff72cc58df26efd852b787d04023eb54ad4c40b4169e9da44ddb", 0x2c}], 0x5, &(0x7f00008d1000)=[], 0x0, 0x10}, 0x7fffffff}, {{&(0x7f0000642000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, 0x1c, &(0x7f0000ab9000)=[{&(0x7f00005d8000-0xa6)="f2cdb129107b485a7a3e18ce4ecfb664da726ef6151fd3f14821fdbe025502dd92963b01a8fe2388af6bfb457c528a72c42eff2f7f892aa476a50936b80c2959109f50055168ec7df79063c9542c8cc19acbb47d6afe4781782c8cc0bdd444d4fe057df5a2084f96c4a36517ad0810e145c7095424fa34d640455eb84a822c2ce4f1684c53d3a6efd28d8270129c5806f585917335e7096c3c227d719b5c00d75c49a1478b83", 0xa6}, {&(0x7f00009c1000)="7d736435e8b1b979b61c6a117b8ce797d7f710", 0x13}, {&(0x7f0000377000-0x5)="f465f3fda9", 0x5}, {&(0x7f0000b2c000-0x2d)="fa51eef4751ddf29ba085cef1970c166f2f38add555f1e6d21923bb7c6f7f95507c47c5a072bf5a351ec169e2c", 0x2d}], 0x4, &(0x7f00002a7000)=[{0x28, 0x0, 0x5, "238334d791d191a31f701010b376680ccbdb813bdde3"}], 0x28, 0x800}, 0x3}], 0x4, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f000030c000-0x8)={0x0, 0x0}, 0x1, 0x0) sendto$inet(r5, &(0x7f000074c000-0x86)="9e2256bfb3dc064bc45c26464d9177a8ab124c1fc657aa6482148c916f603c89941fa1b118d95c01cc735dee104b0e47c567ae064d6f2e1c8ba379de7ed1c0fa629422f53c6ea032db3dc2bd86835989857b2eaf2c0e2a43e2a2d02fdc02872dbcef917a9b36543c025b313d0a8b56d31b4dbbd1c12d274b53c9b5ff7f23fef43a52be8b26f2", 0x86, 0x40080, &(0x7f00001d6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000099a000-0x4)=0x0, &(0x7f00008d1000)=0x4) socketpair(0x0, 0x3, 0xce4b, &(0x7f00005f9000-0x8)={0x0, 0x0}) sendmsg(r7, &(0x7f0000343000)={&(0x7f0000644000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00002fe000-0x60)=[{&(0x7f000010a000-0x5d)="1d53a6b9281fc02d8f2b8aac49df03c59d428ad13442c7b18a4aede53de8c189bb58751b48b555dbebb947725bdfa055c18fc7b4d74ddf83aedd1cd1b84e6b5814da497a2d8415c684949c66c90f5f43729ad77f2c3f04cb62f2f733e5", 0x5d}, {&(0x7f0000e0f000-0xa1)="55459d468f387f47481bac21d9cf88c91200cf5c72b3feef07b39af340e139fd3e8397a48c1b739f3eea85d8ffdd571e5c2ccd1d780586570926749abedbbc1d074495036147274df06613a432bf4c1dc03a1d50c7c566ce5e04bce5ccabe1720ec99a0ed01bc8cf1f33ea72f331f76fb8d12c642d1019e141e54899e2165e6c330b6444c1f46f1184829656b543c1e83bc59a29c232abc950951d13a60a9435f9", 0xa1}, {&(0x7f0000d8f000-0xb8)="5b888add720d4d4512d5814f7dd04c4f38bed49118bc9884ede40315eef404d0a18996dac1d9d8bb07e42cffffe1eb0c2829d71876195abd0da4349894f6454b6a7fdbee7a1f44c02f90c17184943359602b667391c6a9d699b34bfeceba07b257fa820b0623dcc3270f16f5412cf683a780b30bb403e007ea5e3a76cd8f9dbd2cd12ccd297b3190a077b9287e1aabaa9edd807b2667fd1af59622d8b5055f3cbf29a1b94a4a34d13f5d7e87efaf238888c069dab6fba630", 0xb8}, {&(0x7f000028f000-0xd7)="97e2cf07229223c5ff352c1b6ec7da67bb56a3eeabefaf0aad8ce95a8c5b4e9fe77bd18f66fba8cb9064e3e54209998b2b952abe71a0a199906eaafc8a2642ebdc8d26a94a25b3d3ee9b360fa57bf04444af79aca879c9064b057f4e21500bb8d3c275b62a21afd7db5333ef856bd51b9a5cf017fcedec632d6b0c5853b90d54614fe47b90e4c3f7a1b48f1d03cb8c942f854996274a4b9773ea7957b0819f13bfbe05a90b6a382f0833a7cef513b05804f49894e34395c17b52de6fc56bd12ce53df5035f54607693a7bcc2ac1afa7b6dba8ee4209826", 0xd7}, {&(0x7f000040b000)="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", 0xfb}, {&(0x7f0000212000)="41103fc6d7396ad29ab76afd840bcc407f63225b0f7478da7fa7686f9b88e520a4e2abca5050f2b01b1d7b085fe63d7a3cf10cabd6ec83af218e948e6ecf7d02c75ac1b00158164fcb9004949f732dd9312dffa0793816089aeb", 0x5a}], 0x6, &(0x7f0000a57000)=[{0x100, 0x11d, 0x101, "af69f58f693b38ef6b8911789070d89d9659b284ea20b20dbd89f5f095e17c19c7851a0761af01799c47261b88e7154bacc8256596a3456956a88f952a1a2ec948ee565960b66a52134fec329ecf1231f7356858ce25d5ea9f4c77796ac2e652ed53c52e10c637b74d3ea1a29e5bd3e14bb1e626aed8afa7fceafb0224e7e69e17b9ffa11019bd7a1b5c074bd88adb8ac57c18af0c1d89f7b1dfce0e70c2bd4fbce7d540c5106e61b41d312b5577dbbb4edf9323e061b880e213aeb09c17697ef8d0fde6a062e4333545dd98cde7cfaba94c68d74aa1d94cd71098213b4a307b97fc42c87b3fe678ae75"}, {0x58, 0x1, 0x1, "b1e026f6c733edc3407a393392f5a88a00897d204f9383c57d4c06b0c59123fb3adfa57a1f1094e8d2fcd368ba4d870bd4a25423918df5ed09922f2c1a7af562f73c75fd8cd489"}, {0x1010, 0x11b, 0x43f, 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{0x90, 0x109, 0x6, "8fdc15ecaecba1c37fd890f75297deb5cc74efc3faedf6868273b6184b57a6f52a7ff7486168c19c68b900877f405d7d319973822cd616ed6a8694da0309be36cb6c5e7bc497bb45fe7b34e21ca18062a334100b4b5bce6963491512cd64c8ae64fbdccc68384348cc6926ce07af28e86b8e02b8221d05eaf5518ab388edf667"}, {0x110, 0x102, 0x4, "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"}, {0xf8, 0x103, 0x5, "54808375643f65660e8d335e63e18b88863b97c2311e9d6a7c97b12372fcfa1f1399141cdac6bc95d58b4c55a831f0300eda5173c9e873ec333f74ac9824ff8ba0f7f547693b836acae812ba097231d5b1272ac7884b0af9ba1c3aa2df93a0b71e6b118d5a6d0088ac4f70bbdc40c359f8f626faeba33ebe73170eca40526d8b8e49e979c81d534a1c469640a6cbe292f8b0c037182594db3059cd36e07e4f7103a6a6b8fffb05fffdaa55746928199bcc1f3d116177559c55ec5adc8c59281e4208926f8a1750b72d4d1a4999ea5bb6f9a5fbe4c92dd01eb889e20c77362560b30f5fdafcb12f98"}], 0x1400, 0x4000000}, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005c7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00000fa000)={0x0, r8, 0xffffffff}) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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0xd20}, {&(0x7f00001d4000-0x91)="b9c3bd891d97db492f87476e0797a004d8f962a50f32838de182ae6ddd98a95293cea3144b9150e2d6a16ac307c204622dcee66aaff98f4fac47995d282543137c5f610fe3b5d3fb30de190cc9a9ce4676468e46a1b75f5e68c5a3a2477685ef389dd8e03e03b2fb5dd414005aed5525e6060008236561b95a585faa39947528e9a7c483b9842d2682bbe6bfb2f409af87", 0x91}, {&(0x7f000095d000)="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", 0x1000}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x4) [ 84.677078] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.683556] binder: release 8326:8329 transaction 61 in, still active [ 84.690332] binder: send failed reply for transaction 61 to 8326:8334 [ 84.697081] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/11 15:41:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f00000d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f00002fb000-0x4)=0x0, &(0x7f0000813000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) r7 = open(&(0x7f0000e6d000)="2e2f66696c65302f66696c653000", 0x1000000000000500, 0x100) r8 = syz_open_dev$sg(&(0x7f000021c000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r5, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f00006eb000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r8, 0x4b3a, 0x103) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000784000-0xf8)={0x6, 0x0, [{0xc0000006, 0xfffffffffffff08b, 0x0, 0x3ff, 0x5, 0x4, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x52b, 0x1, 0x1f, 0xa739, 0x7, 0x200, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x7, 0x1, 0x48000, 0x5, 0x10000, [0x0, 0x0, 0x0]}, {0xc000000b, 0x7ffd, 0x2, 0xfffffffffffffffb, 0x401, 0x7f, 0xffff, [0x0, 0x0, 0x0]}, {0x80000001, 0x7, 0x2, 0x7f, 0x2, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x0, 0x9, 0x7de5, 0xffff, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r8, 0x5424, &(0x7f0000924000)=0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x4, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x5f10, 0x4, 0x0}, {0x2000, 0x2000, 0xc, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf000, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x95d5, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x4, 0x4, 0x5, 0x7, 0x3, 0x8, 0x1, 0x761f, 0x0}, {0x4, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000998000)={0x1, 0x0, [{0x48d, 0x0, 0x7ffe}]}) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f6b766d00", 0xfffffffffffffffb, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KIOCSOUND(r7, 0x4b2f, 0x62d) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000a66000-0x20)={@generic="d69cd4311e47ccead09dc5e8f11bbc33", @ifru_flags=0x0}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000070d000)=@pic={0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800002, 0x100000000001f5, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00001c8000)=0x0) 2017/12/11 15:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000055e000-0x6)={0x5, 0x0, 0x1}) syz_extract_tcp_res(&(0x7f0000bf5000-0x8)={0x0, 0x0}, 0x0, 0x1) preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:23 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af0000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)="2f6465762f7573626d6f6e2300", 0x2aa, 0x450000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afb000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000971000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xffff) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000d35000-0x40)={0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, r4}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x1, 0x400, 0x0, 0x9d3, 0x4000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000712000-0x70)={[{0xb91, 0x5, 0xff, 0x9, 0x2, 0x80000000, 0x7ff, 0xfff, 0x6, 0x5be3ea00, 0x4, 0x7, 0x9}, {0x4, 0x10000, 0x0, 0x7, 0x200, 0x5, 0xfffffffffffff76e, 0x10d, 0x9, 0x7, 0x5, 0x8000, 0x9}, {0x140000, 0x2, 0xffff, 0x0, 0x1, 0x100, 0x4, 0x8001, 0x8, 0x1f, 0x0, 0xaa, 0x400}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a52000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009ed000-0x20)=[{&(0x7f00007d6000)="b078cb574ac9d9b4f6d455d04d76873a4b6926d45365a454", 0x18}, {&(0x7f000001f000)="761c019af7abc2467d956055b70a18e2a50ee9163600e9f094bd93d0d6aab756d169d49ff0208771ca8f5fb41043738a8b240ac19a5192e52da56db8a9c85c945588afbf458ef67c56a0c542cc79ac5efcc5346144f7dd9424a0d16d3eed5666bae4f114fe9072ba13a61ed0046d947b4b4dcc04f3b37ba5d4b83116729cca10adc97da8a23e57a8078ef819206933ed0e3bc457b3373319656aa75912bd304bd4571d2ec56c5a17d0ec2153c18e3e46fc0fd3acc1edccb591b9dc3950a4ef18d8beefc75f5eadebe060e417de5fadf9679dd0ad50bab4c94c8486d78c9d24f4a936f96bb04d", 0xe6}, {&(0x7f000088d000-0x83)="8e33974781a259bd76b1d0134b4cdd7421982e58246b42f96f1505c5b48ebd12e863be16670f89e1d7bc102906899c6e8bab3e4393dc92220bc06fad9e410f513ba9b6b93e56f2ff01c731bf73f6dad19873b46a23c0f19509d0fc3465fbf207a838ead978041b8b13768460c04923eb1817385e0271618688184913f98e38029436e0", 0x83}, {&(0x7f0000098000-0xdd)="fbd2ddda1c9fd4019a92c3242c2f16694ef0a9d0ab31ca8b5f038dc9c0919bd8b2857d9d124fbba132801bd1a51cc46c2825f43471321ae4cb5250c40763fb6274dec9fb60fa81198868b4949efefefe205346a0b9a1eafd294b035ff47d124c06a29235939e6b442b131b9838dc6c5ce322a03e2df3150617beffb89a462517c1965d86f8ed17173b2d5527f5f47980d6b03621a18d2673528ff657e670f6782bf437458541561c9b3efe74a4ba8929ac39e42e052bd57234275a00965d91a4839757b7c7477851079a94d3a06fa377cc1f7c894dabd0a6ee4401e1aa", 0xdd}], 0x4, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x10, 0x0}, 0x0) r7 = dup3(r6, r5, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000516000)={0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000625000-0x4)=0x0, &(0x7f0000cc8000-0x4)=0x4) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 15:41:23 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000, 0x0}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r2 = epoll_create(0x7ff) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000fdd000-0xc)={0x9000000e, 0x0}) r3 = syz_open_dev$mouse(&(0x7f00009b4000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x80000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000fdd000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005c5000)=0x1c, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = creat(&(0x7f00001bc000+0xcf0)="2e2f66696c653000", 0x88) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000fde000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000197000-0x4)={0xde3f}, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCFLSH(r4, 0x540b, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3000000000000000, 0x8000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) symlink(&(0x7f0000feb000-0x8)="2e2f66696c653000", &(0x7f0000eec000-0x8)="2e2f66696c653000") socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x807fe) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x2000000088) 2017/12/11 15:41:23 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fb000-0x9)="2f6465762f76637300", 0x20000007fffe, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x200000000010, &(0x7f0000421000)=0x505, 0x4) r4 = socket(0xa, 0x80002, 0x5) write(r3, &(0x7f000001a000-0x69)="", 0x0) r5 = socket$inet6(0xa, 0x800, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000039f000-0xb8)={0x0, 0x2ad1, 0x5, 0x72, 0x7, 0x7, 0x6, 0x1, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000ef5, 0x7a6c05d6, 0x7, 0x2, 0x2}}, &(0x7f0000e6e000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000f09000)={r6, 0x62, "24cfe73c15a7004f07e0a4ea1b2f8200290dd55c4167eef6dce73207244bad0f451fb7c62593aec0c05499d8b3997b532e3f80d9afad46cebb04f89e3c6b0764acabd7292aa7967fff1b611658b42aefbdcb65cea47fb67634e0d5cd10e9e8fa6f89"}, &(0x7f0000255000-0x4)=0x6a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f4000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f00006f1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4715, r8}) sendto(r3, &(0x7f0000860000)="298e0ddefc0f82b9efb21689fb2915c80c3bba5bf59991d4cf805a244be9f29c52d57eaddda3c6599bff0171f5bf8a3d21ac6588f36f735bcf2b67926c1f87521f3b46262e28326fe17dc3be826ca328268ef5b9d4acb512e4d46361201b7047ba46bcebce4304e752ac5b2fcf0bf6fca7b3be7ca9bf89637a19b82fce441cb5211c3414da77e8b2b345", 0x8a, 0x48000, 0x0, 0x0) recvmsg(r2, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[{&(0x7f0000ca7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x1, &(0x7f0000d2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x7fffffff}, 0x22) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) sched_setaffinity(r1, 0x8, &(0x7f0000af2000)=0x2000000000076) r9 = syz_open_dev$vcsa(&(0x7f0000b68000-0xb)="2f6465762f766373612300", 0x0, 0x8200) r10 = mq_open(&(0x7f0000a06000-0x8)="47504c24656d3100", 0x0, 0x80000000000100, &(0x7f0000da8000)={0x9, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) r11 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x0, &(0x7f000000e000)={0x90e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r11, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x100000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f000068c000-0x10)={r7, 0x800, 0x7ff, 0x8a3}, 0x10) dup2(r11, r10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bc9000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000171000-0x4)=0xe8) mremap(&(0x7f0000cf3000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000b25000/0x3000)=nil) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r12 = gettid() process_vm_writev(r12, &(0x7f000082c000-0x20)=[{&(0x7f000090f000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x320}, {&(0x7f0000000000)="0000000000000000000000000000000000000000", 0x14}], 0x2, &(0x7f000090e000-0x80)=[{&(0x7f000090b000)="", 0x0}, {&(0x7f000090d000-0xd4)="00", 0x1}, {&(0x7f000090e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f000090b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000090f000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x6, 0x0) 2017/12/11 15:41:23 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005cb000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x2, &(0x7f00006fe000)=[{0x495, 0x2, 0x6, 0x7fff}, {0x9, 0x5, 0xf9, 0x20}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00004c1000-0x8)={0x0, 0x0}, 0x80800) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d87000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") set_mempolicy(0x1000000000000001, &(0x7f000094d000-0x8)=0x6a, 0x80000000) fdatasync(r1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x0, 0x811, r2, 0x0) unlink(&(0x7f0000027000-0x8)="2e2f66696c653000") sched_getaffinity(0x0, 0x8, &(0x7f00003f5000)=0x0) poll(&(0x7f0000002000)=[{r2, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf0000-0x8)={0x0, 0xffff}, &(0x7f0000a38000-0x4)=0x6) r4 = add_key$keyring(&(0x7f00008ff000)="6b657972696e6700", &(0x7f0000562000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x4030022) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000700000-0x98)={r3, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000973000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xee0) 2017/12/11 15:41:23 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000085000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000352000)="2f6465762f72666b696c6c00", 0x288002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e5a000)={0x4, 0x40007, 0x4, 0x440000000000005, 0x4, r3, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000089f000-0x63)="2165746831707070306d643573756d776c616e316370757365746d696d655f747970656c6f76626f786e65743165746831242626246367726f75706574688806000073656c696e759d765d6f786e6574315c246e6f6465762d2c70707030285c2f4000") r4 = socket$inet6(0xa, 0x2, 0x0) faccessat(r3, &(0x7f0000381000)="2e2f66696c653000", 0x80, 0x500) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000167000-0x8)={0x0, 0x101}, &(0x7f00001d4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000818000-0x98)={r5, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8}, &(0x7f0000c3b000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0xfffffffffffffff, 0x0, 0x400000000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0x3, &(0x7f00004bc000-0x4)="00000000", &(0x7f0000000000)=0x4) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000a3f000-0x8)=[], 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f0000604000)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871dd89fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000bac000-0x8)={0x3, &(0x7f0000eae000-0xc)=[0x4000000000000, 0x8008, 0x47f]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001f5000-0x8)={0x0, 0x0}) 2017/12/11 15:41:23 executing program 1: r0 = open(&(0x7f0000eca000)="2e2f66696c653000", 0x8000, 0x40) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x346154a8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bb000)={0x0, 0x6}, &(0x7f0000f59000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000020000)={r4, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000ad8000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) r5 = add_key$keyring(&(0x7f00002bf000-0x8)="6b657972696e6700", &(0x7f00005e8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000f16000)="636966732e69646d617000", &(0x7f0000c3b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c3000)="b0", 0x1, r5) open$dir(&(0x7f0000a83000)="2e2f66696c653000", 0x0, 0x60) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000280000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r6, &(0x7f0000c02000)=0x0, 0x8) ioctl$void(r1, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00009de000)={0x0, 0xb, &(0x7f0000c69000-0xb)="3ab1249071aef41d92a4a0"}) r7 = socket(0x10, 0x802, 0x0) timerfd_create(0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005eb000)={0xffffffffffffffff, 0x18, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000198000-0x4)=r8, 0x4) write(r7, &(0x7f00007ff000)="240000001a0025f00001000400edfc0e800000000004980d010000000000000004ee0000f707", 0x26) 2017/12/11 15:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) syz_open_dev$vcsa(&(0x7f0000fc2000)="2f6465762f766373612300", 0x7f, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) [ 84.907494] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/12/11 15:41:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057a000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = gettid() r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="80000001", 0xfffffffffffffffd) unlink(&(0x7f0000e77000-0x8)="2e2f66696c653000") fcntl$setown(r2, 0x8, r0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000c86000-0x1)=0x0) mkdir(&(0x7f000099c000-0xa)="2e2f66696c653000", 0x0) r3 = inotify_init() socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c65000-0x8)="2e2f66696c653000", 0x9c) mount(&(0x7f0000cd0000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000943000)="6578743400", 0x10, &(0x7f0000ffd000)="") mount(&(0x7f000007a000)="2e2f636f6e74726f6c00", &(0x7f0000e63000)="2e2f66696c65302f66696c653000", &(0x7f00002c1000-0x4)="1e3effe8", 0x100000, &(0x7f0000303000-0x1)="") mount(&(0x7f0000575000)="2e2f66696c65302f66696c653000", &(0x7f00003cc000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000085d000)="70726f6300", 0x40000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000e06000-0x18)={0x0, 0xfffffffffffffffe, 0x5, &(0x7f0000668000-0x8)=0x0}) mount(&(0x7f000034e000-0x8)="2e2f66696c653000", &(0x7f000027e000-0x8)="2e2f66696c653000", &(0x7f0000c7b000-0x5)="8f32510482", 0x101000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000012000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000047000)="6d6f756e74696e666f00") readv(r5, &(0x7f0000009000-0xa0)=[{&(0x7f0000009000-0xee)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000004000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x549}, {&(0x7f0000010000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x3) mount(&(0x7f0000d31000)="2e", &(0x7f00008ac000)="2e2f66696c65302f66696c653000", &(0x7f0000a60000)="627472667300", 0x4000000008000200, &(0x7f00004a8000)="0575ef") ptrace$setregs(0xf, r0, 0x5, &(0x7f00008db000-0x45)="ae649157a955a93f84a1c2dd970800000000000000a48486c9c12f75edfd68fe3842e18755cd469222e49add119f98f9538ae6932ee2adc4198d30a232a41411455d855afe") umount2(&(0x7f0000774000)="2e2f636f6e74726f6c2f66696c653000", 0x4000000000000000) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x4, 0x10, r3, 0x0) dup2(r1, r1) [ 85.000126] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/12/11 15:41:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x1, 0x7, &(0x7f000006f000)="", &(0x7f0000ca9000-0x4)=0x0) 2017/12/11 15:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_dev$mice(&(0x7f000000b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x440000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000167000)={0x4c, 0x0, &(0x7f000014e000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x50, &(0x7f0000bb0000)=[@ptr={0x70742a85, 0x0, &(0x7f00004bb000)=0x0, 0x1, 0x2, 0x3c}, @ptr={0x70742a85, 0x1, &(0x7f0000bea000-0x1)=0x0, 0x1, 0x2, 0x3c}], &(0x7f0000fd2000)=[0x38, 0x18, 0x30, 0x20, 0x0, 0x38, 0x20, 0x0, 0x78, 0x0]}, 0x5}}], 0x70, 0x0, &(0x7f00008c0000-0x70)="8aff7ca853ca563ef1af9b8fcf102c56273cd6f60df0d11304ee297e3bdab03b91110119805c521daa2abbca3f706fed046b142aa7b3f81336f33b308b8ecbd235522f5043975cb9d541cd2ec869048a1851f458e4e967488ae038cfee23f38b01720ba42a5dab98b586e312e91f3a28"}) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00003ad000-0xd8)=@ioapic={0x2000, 0x8, 0xfffffffffffffff7, 0x1, 0x0, [{0x3, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x7fffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x1, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x1, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xfb5, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x9, 0x401, 0x566, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x5, 0x54e5, [0x0, 0x0, 0x0, 0x0], 0xffffffff80000000}, {0x7, 0x9, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x3, 0x60000, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x8, 0x5, 0xf64b, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfffffffffffffff8, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0xf61}, {0x9, 0x5, 0x80, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffffffffffffff74, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4d65}, {0x4, 0x100000000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffff3b, 0x42, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6f, 0x5, 0x4ba6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x852}, {0x20, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x400, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0xfffffffffffff018, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x100}, {0xfffffffffffffffd, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0xb00}]}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000ab9000)={0x6, 0x6}) preadv(r1, &(0x7f00005ff000-0x8)=[{&(0x7f0000f6d000-0x1)="00", 0x1}], 0x1, 0x62) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002b8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000232000+0x755)=0xe8) r3 = getpid() time(&(0x7f000043e000)=0x0) perf_event_open(&(0x7f00003df000-0x78)={0x5, 0x78, 0x0, 0x10000, 0x7fffffff, 0x4, 0x0, 0x7, 0x2080, 0x4, 0x20, 0x7ff, 0x1000, 0x4, 0x0, 0x800, 0x0, 0x7, 0x0, 0x8000, 0x80000000, 0x4, 0x4, 0x5, 0x9, 0x3, 0x0}, r3, 0x9, r1, 0x5) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000050f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7d, r2}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009a0000-0x10)={0x0, 0x100000001, 0x101, 0x7ca}, &(0x7f0000282000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008ed000-0x8)={r4, 0x3f}, 0x8) [ 85.065282] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/11 15:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c95000+0xc64)="b3ee3e621b6156ed75d7676211e70eb8e4780e03a1aa1b135035170f51d86da83548326065dfb542c549515083fdd0917a8817735c27d2f641736febeb48d61fcff403dbc8ccac2f74ca4571ed62262833af8c5bb2d07f71a371d5d68847e03f91a4b0632cd28a53d73811", 0x6b, 0x0, &(0x7f00006be000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = socket(0x3, 0x3, 0x8b) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b7b000)=0x0, 0x4) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005fa000-0xa)="2f6465762f70746d7800", 0x200000000100ffd, 0x0) sendfile(r2, r1, &(0x7f000022c000-0x8)=0x0, 0xffff) r3 = getpgid(0x0) sendfile(r2, r1, 0x0, 0x930) tkill(r3, 0x1000000000016) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000270000)={0x0, []}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000b10000-0x10)={0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000885000)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/11 15:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000deb000)="", 0x0) sendto(r1, &(0x7f0000009000-0x1)="", 0x0, 0x0, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00005b6000)={@multicast1=0xe0000001, @rand_addr=0x7fff, 0x1, 0x6, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x28) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xfffffffffffffffe, 0xfffffffffffffffc) r4 = dup3(r2, r0, 0x80000) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000f33000)="") sendmsg$netlink(r2, &(0x7f0000d79000-0x38)={&(0x7f000008f000-0xc)={0x10, 0x0, 0x6, 0x2eb}, 0xc, &(0x7f000028c000)=[{&(0x7f0000808000)=[{0xd6, 0x20fd6583, 0x300, 0x8, 0x8, "c68fc329d555a174307a3102b62102695ae3fc3767d255ca4c23bebd690bcc7399a5ca74fd8ec9326607dd4394ff2675234d908aa29152ffde83beec596dbeb40cd233636665e09e67717296f646b110cb80126a7148a4b0b93833ddfa5197d30692cad2f10d6c502486ba1e304d80fa7af28579be0f967dbe9ae4a78df378cae805885eb51c252db973faf0ef7d2948e0acb4fc3a0f28cd1607b77922bfa8418d549027a141f601ff829b74e1dfabff1a5b010bbe1ee2fcb7894ba1bac4fab81ef0aecc994a"}, {0x100, 0x10001, 0x18, 0xff, 0x7f, "e401114280b36fdf3c611118dbe532bc44145496b0a242bc78981c29a760486a8020b00b6b2871ea7d7d6548ee8d8f1e66d8115e5b4800bca5a781048276bea93dd549e4d89bfbb897c6f94ac3d1c2ecc0b4e9f81136b22e61dfcfd2465ce5780c22d8dd51803d04b500ee984a36453e9644e259e1677cc16717f495dfa05af706a159ea1a53dd1cec2297e16cea1f758f0ff5ea16e0b58d5ee0ed97a96c41159f3d0a20f3336f861a0100000cb4d1f00179a58be95401b25186e40990cdecf36054fd9e2c46827792831a9e8536217beccc87b506794324caab111b8cc6ffff3958683830acef7b0295ef7e706f4a1a"}, {0x104, 0x6553, 0x10, 0xe74b, 0xffff, "498b29c1bdd95296681e9d545e23d1a5e7a7b0282d9c72e2ae8ecd319d6c0aace8e6079daa216381a78e9955e6300c383d45176383e53f1f01a8b0de082b2694e635e62867d7ab184d7dab78032098892d81859276c354849fccffb7759254c04ee0e635ff9b97b6737810cae962761baae910fcd402c01937fb5697f7f26ace169748fa3ef43e092b40e49f00dba98ba2aee084c53f040c83b34947bc6aa174ecbd1e8f8fa62ae09b73f212f344065a6dbfc0c0a32465e00a6c87bb7325e87c2bbba1996c06cbc54543dc00bbab6f7d6c35583cb346bfbe9522569ecadfe8dc5e9b8741f284b31677cfae6b8a60a923e3f63b57"}, {0xbd, 0x800, 0xa28, 0x80000000, 0x2, "e8b3f2ccb6164e00f3d85e1f9dd7f997b28593a7cb842fa73001908b84bae90dc470e39f268e59eefdcb183855a397fdc16a34c9d3ba9aac22f9b5520ab123dc623b32c0d70c68e9ed9800ed8bb46532b06413b441d68a17ea34410fbc2f0eaf7d68af2850b51f4ca2229beafb4766c8be0a38782f63ad131e7480fc123d9e736f508c55f237143e22e2c63c9c36c7d4f44e7470cc447929fc1eba6677a89c3a74bb48a3979cb27f08311cb0f7"}, {0x1010, 0x7, 0x408, 0x3, 0x0, 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"a329680a5e553f9b24aff0b22cd5b8da478870c19fee674d78b7192e22880ab10caa986351448db4741e98336786f2241fc919540f1cac2d08a8f40ffd39d27a16b9ae98fcd5bf8b8ff96950f0067016b2f7f4a03443a5583dff23e038f561a351767923825d0f8991d31100d90e616aaf66c260cf8e47acd10a7e6ade657eb4a7426caa07d02f1559e7fbe34f6630abdf2f1c9aa1e1c93c6d6fb61ee0d2dbac4dc11808cdd7360693e82c9db9a8693ace0d5c8591da54d036a83c20dcdd0e395cf50e2d0d783d5f1075c2ac8ec03870f4381432baddf9c86ae8710d8fc838af25f70bd1f1ab70b025a3"}], 0x3d1}, {&(0x7f0000577000-0x1010)=[{0x1010, 0x10000, 0x104, 0x61, 0x101, "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0x1010}, {&(0x7f00001d5000)=[{0x43, 0x6, 0x2, 0x0, 0x3, "cd10f937fac58823849a3580ee7a1e5e64091fa27cb666238f51806b1eee2623170135c178ebe8f4e350de786473971412c59c"}], 0x43}], 0x5, 0x0, 0x0, 0x48090}, 0x8000) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000719000)={0x10000000, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f00001ac000)=0xffffffff00000000, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000083d000)={0x767f, 0x3ff, 0x40, 0x8, 0xffff, 0x200003ff, 0x5}, 0xc) socketpair(0x11, 0x803, 0x9, &(0x7f0000127000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f00008d0000)=0x4007f2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000c6d000)="2f6465762f7573626d6f6e2300", 0xb0a8, 0x400000) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00008ea000-0x4)=0x5, 0x4) 2017/12/11 15:41:24 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000002f000)={0x0, 0x0}) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x100000e, &(0x7f000000a000)="61") r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) fstatfs(r0, &(0x7f0000028000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) lseek(r0, 0x0, 0x200000002) socket$bt_l2cap(0x1f, 0x3, 0x0) write(r0, &(0x7f000002d000)="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", 0x1000) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000030000+0xc06)="2e2f66696c653000", 0x40a02, 0x2) 2017/12/11 15:41:24 executing program 3: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x0, 0x0, &(0x7f0000027000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf7, &(0x7f0000f6d000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000477000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000758000-0x4)=0xe, 0x80000) getsockname$inet6(r1, &(0x7f0000914000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000efe000)=0x1c) r2 = syz_open_dev$evdev(&(0x7f000018b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) read(r2, &(0x7f0000940000)="00000000000000000000000000000000", 0x10) readv(r2, &(0x7f00001ed000-0x18)=[{&(0x7f0000434000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00001ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00003f7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x3) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000b1000)={0x0, 0x0}, &(0x7f000022f000)=0x8) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f00006b1000)={0x0, 0x0}, &(0x7f00003d4000-0x4)=0x8) write$evdev(r2, &(0x7f0000219000-0x20)=[{{0x0, 0x0}, 0x0, 0x77, 0x4}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x20) inotify_init1(0x800) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x1000000, 0x8031, r2, 0x4) clock_gettime(0x2000000000000000, &(0x7f0000707000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000dc8000)=[{{r4, r5/1000+10000}, 0x2, 0xffffffff80000000, 0x1}, {{0x0, 0x2710}, 0x0, 0x1, 0x7db}, {{0x0, 0x7530}, 0x37a, 0x4, 0x2}, {{0x77359400, 0x0}, 0x4, 0x25, 0xffffffffffffffe1}], 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000ff9000)={0x73, 0x79, 0x7a, 0x2, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000086c000)={0x0, 0x0, 0x0}, &(0x7f0000cbe000-0x4)=0xc) clock_nanosleep(0x7, 0x1, &(0x7f0000240000)={0x0, 0x1c9c380}, &(0x7f0000d02000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f000021f000-0x4)=r7) mlock(&(0x7f0000b28000/0x11000)=nil, 0x11000) gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/11 15:41:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f000062a000-0x9)="2f6465762f73672300", 0x7c01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x100000003) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000041c000-0x8)={0x0, 0x8}, &(0x7f0000486000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b3b000-0x10)={r3, 0xb, 0x0, 0xec}, &(0x7f00001fb000-0x4)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000ccd000)="99daa6d752cb8b7cda753618237f86e4059ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407f10eb667992baeecb7b10c27a43547f15873fcdeeaa70824563b22396cc37637c77bb20e3952264f5e291e83d5cc75ed22828389ff1b8d3de3175c427e3094cd195655c480a0eecd45cac1c61a80ea7c714c73702127c7d9dde7a30fa69ee6490d744d52c65f3a5b08cde6149", 0xaf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009ad000)={0x400, 0x7, 0x200000010, 0x9, 0x550d, 0x0, 0xffff, 0x100000001, 0x0}, &(0x7f0000fcb000-0x4)=0x20) sendto$inet6(r0, &(0x7f00003fb000-0x1)="bf", 0x1, 0x0, &(0x7f0000d07000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4(r2, &(0x7f0000fcd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f0a000-0x4)=0x6, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef7000-0x4)=0x593) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000b7000)={0x6, 0x3, 0x6, 0xffffffffffff92ba, 0x7, [{0x10000, 0x81, 0x2000002, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0xfffffffffffeffff, 0x7fffffff, 0x13, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x1ff, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x400, 0x7e, 0x10000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x83, 0x97e2, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x8000, 0x83, 0x0, 0x0, 0x18d, 0x0, 0x0, 0x0}, {0x541c, 0x94c, 0xa40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockname$packet(r5, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d73000)=0x14) sendmmsg(r1, &(0x7f0000f23000-0xc0)=[{{&(0x7f0000045000-0x14)=@ll={0x11, 0x18, r6, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000dee000)=[{&(0x7f00001b5000-0x3)="c597f2", 0x3}, {&(0x7f00005b1000)="87a5529dc2fc275a5d9c7d344bb47f376f83e96392fa3ff0f56e9e3c7a519c171e0d488f22b11d1cbabaf45f85fc1ef64625ef2e5b6f619581da3c4e7487c2995127cbdc1fd37621b2ea2125b3e85a92e6336f4767643ddcd52268966a33aa943582c6031ce09d224e8b88a97a61ff675e2d798929a2af0dd90e052d00962ed1d2bdd94161c62a50bd8191f9ddbe9f7e9f2f8f4bf345e3fe2227689b627ff6be6b4265386408e1e68afc825cfb6b3fca76fbe0a3fbc011b91abf78b23bc17bc4a1e9b9d988cf8252cabcd4862e07fd86a2c9ab118edbf0e8152d2828f2dd6fff3e97ccc5181d5d429cc4", 0xea}, {&(0x7f0000a24000-0x56)="bc73062fc982147412e571da52837aed23f4ef74381374655c69127831f0ccda883a80e100e9c96120f47187cc3a155517a81290a62a8d5447c760893aba31042b5a92b25b734eaaeb1d14d0869739051325bedd9ef2", 0x56}, {&(0x7f000023e000)="6da7a023f0f7f0ecd6c047f2641c83e5582cd518ba6e55ffadb75d38642cb62480011daa00e17e3e2912540157e34e517ca7a9c0bd45ff09f87397becbfd2c3f91ac67d0e6f9fefb797865667fb5cbf2d9b9acfa9d915cd28b3b0e5bed21aae73cceafd928b5eb68d399503169afb2aa79254e4ec0990c58aa75065d3628e4069655bbd90a0d78794806271e2119b76a497b4dfb4ad9a8a605bb7bf5337c59f2b86f7d8d94f13bbe325ae0e692dd13fd664fdf0a413cc89e57b45b973914d0eb65abc8c26230075a74378c5f7f827acbfa265707db18540f3a825d6ea26105fac47573a7ea92b8ec51473db75289ab09b7ee04ddcbda337835", 0xf9}, {&(0x7f0000a70000-0xa9)="8363aac4f7050cf988c2ff31f54dc940f1b01fba7a8bab96498dafd2e7a2500099b7310dac0d873e58b991a7f64d2dd3cbf29ed29e35c80d290d60da2f70bc11d7aed678c69f06e3342d6468d42c3fa53a7ab4186f00220dc5da1b4def871969d7f1a6c2133fe1d100a439ef79ea310f8a41516f78430faa7bee84b3377380f4385c24db25b6aced1295814c241437442e12062d838dabc8e6b9da0f3178dba3abb048071bcc9b7969", 0xa9}, {&(0x7f0000fee000)="5ae4f55537663cf9d65673223a3cc7708e6070f8d28ea9", 0x17}, {&(0x7f00002de000)="18c614b2f88c832726278c634ceae0e244b9df293c5601fa0224dda9a5c4659d15724584d0892deca2e572e6815e7d056ea47f54172ddf493844c051d10afcfb4aeba67bca84d6e724b11bfafb6dc1d6749752b6dcb822a0ec9503c52b774a7779340896c28766f24662c3b59acefee31efb3d148e5c06adcfd7c98f5ac08581af851b8dd0e25e46107ed9c5c5c1d31fec9a22ddc79fa82154", 0x99}, {&(0x7f000064f000-0xfa)="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", 0xfa}, {&(0x7f0000eda000)="c10515396462ce78bf639cdfe8f642a1aa6e83058f533d547f3cca89620c06f0625452e455b1e3dad1dde0a3e2864e9b497f304971a02d7c1d2dca6da2c630d95c73dd454a964cde39d82e6e20774c84dfad21c78f1904983c467d34e28a5e9b85e4a893d89b250393913c4821396dd3c3dd44e6ec9aae7f5db5bcfcce3c5523171405b4ad416b", 0x87}], 0x9, &(0x7f0000eeb000)=[{0x100c, 0x11, 0x0, "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{&(0x7f0000321000)="e4f31cccd76e7a1f8e1c6f387661ba7092e7bdac42ddb4bf9212e81f8ea3fe300f3fb47afa7ad8ea8e8eb8b9b2a23b4740b0828c2ef946bd98852ab8b4933cdefd8938e6220a3b68eef32a53aad605c67caf75f2b67567e5adcc662cf27034ab0081263ef10af3083fd64af62afa711517ff128a060c446c17cc3c7adc0529a574853c8cacaf833ba3f95ef276880e392fd816c797ead8556118edd50349868ae0ac3704a084fe2b6d55e2434b9416d82d94894c417747aad9f22803d5e5fd4fd5bcc1ad2e74c23473db196c7c308ca66316f5fab551752138eb0e96ca69b563848f14dd978d0faa45", 0xe9}], 0x6, &(0x7f0000def000-0xe8)=[{0x20, 0x117, 0x6, "d9b5a1a3031872cbcb4fc64146b58e010531"}, {0x1c, 0x108, 0x7, "9a3d21e1b854bc9115a27cdc3c"}, {0xac, 0x0, 0x81, "381d37bfcee5f9b9476ba6fe9c6fdac86bdb6b1ede224d6bd959af9987edf0834f4d0e9d744176f0bc13ff5aab4a9d65f4581ff77840dbd0acbc5f68fbb4298d6bfe815504ee8513b546c3f4897041af58e38847a1b0f886c869cc12e1703d754bc17524823203302f422596a49558e416d5c1c2ab92d58fa3dbc40cff8d7d43475c86ce6c49773ec119912295f14ed2896572f579ca7fe8912c57761bdf0e78"}], 0xe8, 0x800}, 0x5}, {{&(0x7f000096c000-0x8)=@sco={0x1f, {0x5, 0x100, 0xffffffffffffabcc, 0x7, 0x10000, 0x9}}, 0x8, &(0x7f0000ee1000-0x18)=[{&(0x7f000080b000-0xa6)="eac676dbe08e01a54e3bb24eb24315427d53d3b0cef3252f765afefe04ed9e354446e4d81959fc016cd1ffa52c3e8a9ea8ff739abfb4cc09b023d3c69181c59b84a3aa13d2f57595bdaa1d615619257c0742382c3c1f841eccc352d9674369db75e3bb967ed88238d10d040ef8db16cc3955f59b62bfa47ef79eb25a9cabb2fb507fc670a144ff7da62cab89f0096615759bf6b51f4e9384c774ac1b72d5fa5c468c6d6b1e22", 0xa6}, {&(0x7f0000fe5000-0x1e)="60c54ab47921fabb3c7042f0fe6fc22943c883c4c0763d807d9763884d90", 0x1e}, 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{0x7c, 0x0, 0x7f, "caadbcba2ebc7359c55da992a03d97106580183256beb69df511fc62f8bc31513e14d4d5d3ba607b663134ea53991c756eaf4784522b27b8aec8465dae03740bdd66a332f90be3761fa78ee1af3757278d0530b0fd6e1f447e0c3a7ffeac3f843ce5c8a74eaf947480567507402f53"}, {0x14, 0x105, 0x4, "80cefb73957865"}, {0x108, 0x105, 0x9, "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"}, {0x64, 0x11f, 0x600000000000, "64b1951a731478bc6f58ed301835bfe710f75b5d1f65d1c3ee01d997c38fc297caf6eddc91befd9f5f573f5a5676fbe38b280f81c7f2be279179aa0b74c2d9dec76a86a9e343f35282353ad0b2ad40ccbb26c18e1bd537"}, {0xb0, 0x1ff, 0x7, "c23109180c44ee3b34a0a338b24b0d0c5cc6a27139d6d8005211fbf11d5a57a677c7d5008e0424aced184bf54b207c64ea05ad78147138ee1f01b63c2959cf71cd2f22376f325c558b95e1563d0505dbbfca31c733732b2b2b2b3ea843c37dd46086f7f66b5f5be91a236e4b4be608c59d424dee7a69ae2247fa7ee9f7a3d890d52616205b84fd2ca53308ad1270d5a1aea38861558da3a01074e5797955b70270"}], 0x2458, 0x40}, 0x3}, {{&(0x7f000027c000-0xe)=@l2={0x1f, 0x8, {0x7, 0x8001, 0x2c, 0x2, 0xffffffffffff9a40, 0x5}, 0x3, 0x100000000}, 0xe, &(0x7f0000425000-0x20)=[{&(0x7f0000503000)="8dec4084d966aee0a995f066e63ee50171546eae0b47809e6361c1041f1ea6575fc1c9f4cd22ebcddb82b6582af927aa381d9e07fd42e46b194252b2547fc0f5383fa3ea929d818020cc67101234a48034061af2483e5f33df459c852db7d76ada73ef182689e253c1f11845ccce031acf5e7bc978e44530cb3bc5666a08ac3e4cd62768ebc0191ece84bf205516572940735811ef30dffed58ea258555871ded9194f2b7ad88591991e4d14df155599308f51bbcdd5191f45d3c3146a6626745c3fce89522b665f7c0f74cdac88837304d6f974b9fd62cf765336d2a347d07f2c6ec6d4fc6e2e1139598290fc44cc485c697b2c39", 0xf5}, {&(0x7f00007c3000-0xad)="de6fc87d5fe92fdfe31a90dffc2d0f01e730a539a62b10eab507e531cb6076c30804dfa3ae3defa16ca46ef35777f9c18026d5e30da831f78558b665ede1bab8147456c9597fea93741403e0ce0c7b9a0a44717b11399f43b466c37064ec06c9b0ab0464b7d9bb05b9c73215fa85f56d6071bc69c07743e8d80f173b58a28a0f11ba08fed71c27134cb7fd19877ee31648d2c331ab1e7823ae28bafdbc0b3c28db66971deb58b8459805ff077b", 0xad}, {&(0x7f0000b56000)="5b06eaf34a523e4a7c8fc2baf2edbfe10f388d0963eca74662b76f5d4ad99fd43597eea8d06af9b47e6a0fa23f8d482d32807ade6332e38edc6bae1b5d5bfb70e594bf", 0x43}, {&(0x7f0000824000-0x1b)="f7ed1809dd311365225aeda4e066a8d26d00984e8b827f1d6b06c1", 0x1b}], 0x4, &(0x7f00006d3000-0x40c)=[{0x9c, 0x11f, 0x8000, "08dc01badf971f528dbfcf24b33528093b886bb5e2807ff6453aa7d4be2fde6a1e1edf3bed4318f4354c3eaf719e26dfc78dcd72510d81f63097e9e966282d29b4c50eb3b35ee6b6727f9063c020380cdca6310308342541683cb42fa9103ac51b49f9e184a0c035c99d528326e35e1b0d41c53c7ddcd8a339ee9b3b9d205fd237e1435e3b5a1ae67b38be1ac5"}, {0x14, 0x18e, 0x0, "eb842c648b8c92"}, {0xf0, 0x0, 0x6, "c4cf3855bace9c3894625fe25f855cc1ee377521136edb403cbeb6b154e1c46dd94ac197c1a189863657f11129babc8b7cf59b337deb8d456c129fede644e062000c46d6af926441841a32657224d0fd706e4d04ef3df367277ad98da660f7331a3e62054b30cc19f1a2e38a039c6d0f9fa435748056f2fd2d5e650db807bdee0ec185affedb68fd45ff24da86e5da8189dbe7acbf99d2c8d189fb0f3a972756ca9acd22b8662aad1f66dc47629d0bf217bd64930b1ee5c3ec39b6be050daf93a3aeda1f2ac8ee003bca7a3a1863bdc6261281d1b22a2883a6884e3d5252155826189a6a"}, {0xa0, 0x10a, 0x0, "08c835f279b420cf5b5fc48d40b76501501b373c2a7d130a7699f4f47476539feb0773f8f35276d9d86170c8f7ff4bdd1406863c74298f43253747c5f90c5acbb8b82b880c14516343792317d2216147c5ef699ce296345bea9046b273227e3288336b06fb541aa1078112636098f39eaf61a251dce15aeb0fc4837549723b1ff1c937277efd3849d6f723b548ac5e8a12f0"}, {0xcc, 0x10f, 0x8001, "c9fcab9245b0b4c3510e62fee9c438807e4f5bd4cdc2d0af6c17cebbe88b864143a0e4d377cfdd98fe4a00ad26ac6c16d334fb5246cf49ed9f64ba32745d93c33c8dfec2ccb95a180b06f47117b8ea8902e3a6ee9f4f430437aa7ad61f3827b97b4381dadea91da99cc9e63bfae89b629fca14a5db247dbd54f59cc800417060753c163681360c02b3caab639146f89d36fd0715b4bd2fcf52b17c9a5e64339d6c3de73e6780d264ea5d0cb2808314d23b289b1aa55039e4a11617b1dda5"}, {0xc4, 0x109, 0x7, "060c418a5af49662f7586bc1c0caf1533669e0f4c2e5f5b48ce6d6c4654bbc9a28cd7a34c92a37a8f93b8acee91f86bf7f2de935de0369e907088c39c9f36fc55c53279dc4c75921ca08f169f5421904d62995645ce9097eefbea9d9bcffc4169391a8488feb7d745ede46d8c200aab1efece3372949da2572d830c7c6263beaccc3203f2d6551b14b4f8371ca95c2155105184c9e9ec50b8bbe8e9b5ee815cc083475e55ad04f0f45dd4ffd960f4857bb30c3825d86a7"}, {0x3c, 0x117, 0x81, "5287064f1ff419eaf055abfefa03ef95259eaaa9b5635d0f89e667e75853f93acbd8b1b648f5925682a95dbeb594b3"}], 0x40c, 0xc0}, 0x1}, {{0x0, 0x0, &(0x7f000058d000)=[{&(0x7f00008ec000-0xa4)="f2940bb99b846a86464b3b789e50fb01b601ae93826a6a505e1336a3c9b4a632d7f40ec309bb13234aedf58ee2d27092744123f6ef6024c397e23a83ca38a345bc56404b2ed870a56ecffe4e5956a2069bc042f9e254350eedbe10e42185e88cf5fd4f88b8df910f86ba16ebd3db1607f1baca0b6f3d9506c5d6fb4980a913a12ce487d3ec16782538aa46167c737da1a3b8eb2e4d5dde9534268ee6d17850efdd841e1c", 0xa4}, {&(0x7f0000c3c000-0x6b)="0e542d9bc31c006b9b14eff418541eda2e0e9257685670ef735adb4f0ace4882d5e2c73b73a3b01ac98cadf2dbb7a9afc30a01f760acde8833ac990a4bafd8296b1f02cecf5903006a328c776d342cc7075a7f7beed24d8685a371efa93ab21117c5fedbc9dce663f581f6", 0x6b}, {&(0x7f0000935000-0x4e)="ef434ab38c47af9ee4918a7f1f0e8ee38955454f04970b917a01f1f97aa31d51e0ecee84f11689135f1e8b7bca14d0c6dc9ae1ea80ea74a1a97d79f43ecdddf8b55565982d618f57a5f03ac0f6cf", 0x4e}, {&(0x7f0000169000-0x66)="dd4fdbf204149fb65575d177b113a0564bd11cf27304aac763efe55dbac9ae9248802f4d71daf4a2b2ef2b190c72d09a1a656a120df9564e478a764093bdfb0db44bc78d9c0bd3103848502f25e8be430cacece90f72ce3af1171e85e0fe7e3ba080bac999cd", 0x66}, {&(0x7f0000a48000-0xbe)="c0af8a5bb3d0156c7bd8fc764d813e72d95b0610ac4b7c4e3f375898e60dc13f37273643b4b4d44f7a786ac66aca3c0f5f16b03f712fd42dda5afa69e321f57398072d2d51e23582ea9ae0a11097ba4d51ded9705237f1650141a0136686f5e637828f1027b54e54870d5774a2d862d2e693c4536f131930ee637d190f2485d906dd7586dc15f62e3c2ee8ff3a8a0956970650674f2e0f23d90f5a8b1e0a055a7817c0be3ed25e9ffcbf28c300426a605a838432ca8cf512e1d3296e5f46", 0xbe}, {&(0x7f0000526000-0xf3)="4f9fc07a7c4a4b991181ed7a736215d635dba864f4622f653c059b5b6119a58803b19a4f467c9de397f35f3c0200ffc634c676f7594c08d5ffc81268058911206784078eb5af46dab97cdb853a332c2bff6cbc43bad8b692aa7310254452abf5ee31699963a697e4e9521c166cd2eb5344204fe93f6e90bfe445f84aa2b77f06b060a32e092a64c9b265f6d83ad37ad1dd6bacc230dc76974bc05bc54e493f864eda6a9dfe0c8d4fec90f115e90552e914272080e0fe7a8ba069e0bd52628197a1f699bca2de0cb8cb203b4ad8e1a7526d3f0a7724eee9d4bc8dd9f89ae1baddaefecdf3b4638f7a99adee8fb0be66c4554963", 0xf3}, {&(0x7f0000c1c000-0x67)="1d944a4c4908754854a054316c4ff3822f0d06030addecdec3416af8f53e8967ee7aa2cfd9fb4337c5324d552f222534f3b5fe75ec7f83d7dfa39e64e532f358686b1150a2564b9751b9e9fb03146bc4e526cd31b41c5aa096d27969aa52f8c9e595e8f70acd47", 0x67}, {&(0x7f00001e1000-0x11)="27fe1d21b4a3e23f606041b5be06a537b7", 0x11}], 0x8, &(0x7f0000f97000)=[{0x90, 0x1, 0x6, "d603cad84820f21f876a293cfcbeab365e2124b687c52f2da2f3d8289a2d52c4198a323421555aecd1cb29aad557a5745daecf293d1f48069de9779af84ac4e455dc793fd402a2f3c7752473169c47efd9c194d352050ff834a3c2f5120590f96b77da2bd773510c14a063ce355577f5008f9325113fce8e7aa39deae5f7615b7cc9"}, {0xc4, 0x10d, 0x100000001, "ae855e17080913e47990b901d5f27d98e0f57914704512a91f404a7247e90c5db0ba41303a4e2d1636aabe55357ea05d8ca83336c3c9c595d4d521d88d639abd257273b2ef4d4ec09da86cfa61114fc3b443647ab75f094a0de1032239cf732c6c776404b87c15bc88c76312db040482431a4ec38d768441fef24bbe752863ab63e2a94be96bcf6259415aa48ff9dfeb429864b33aa65feab3f02f9a5f37920150bffc382aaf7686cc4a491d3a648d506c3b8ec679c43c"}, {0x34, 0x10e, 0x2c, "1bf6530952536aa32e9d7b66fa55d099cfa7ccd7ed64e165f2d1889ddbb9c63c287416f9a0e7"}, {0x100, 0x119, 0x6, "a47d2a6329e3b59a237ee9608302c55c8742dd60a93d6f221e266dc467517f5353e1f48bcbfdf90c4c166c82b5b207ed69dff463fcee483f3a9d70ed2a53ee1ec9feeb7cfbff08b90e1f8e162f0f51cb0e160e9e491d7578e195060c18f5a3bff650589d8a87303bcb0945023eaa53f45a2ee2455119c8558624a24f92ac57b9b6f2013c0c9f42b57a69eab53673b72e9fc62798498a9c775f2467bfcfa78e71b69c847fb4e1f1770862893e3a614a48229e6ab7fa8199182974a4294fdc1deccd92b6e62d8bfedb410ac5083c69c848bac268122073be324c2dc4b20ce0acf4276e3ce97390bd7da69fec48b2c51b7a8721"}], 0x288, 0x20000000}, 0x6}], 0x6, 0x400c000) shutdown(r5, 0x1) sendto$inet6(r1, &(0x7f0000cf5000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000253000-0x1)=0x6000000000000000, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000612000-0x4)=0xeb, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000008b000-0x8)=@assoc_value={r4, 0x4}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000678000-0x4)=0x42e5, 0x4) shutdown(r1, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c00000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000477000-0x8)={r4, 0x6}, &(0x7f0000fca000)=0x8) close(r1) sendto$inet6(r1, &(0x7f000066d000-0x98)="dce352b5f5da05b7b400ab4e29b8065f2ba5362b0024643660fb69e37224f28dabfc03afe1b4e0d9fa38e394aa1af2e3783864d7e8ad2a9378ad943ced601315b5df22ed847880aa8815e4d0d9a7f5381308790bb16a8d1d47322462ac66c6ac18d39d90409c76159c5d43af5d9e6cb0b89572ee5c20f21b196a2b54afe714341b0a7c85e90787d3cb32a006ac6e0d0a94e8e363a0cd5881", 0x98, 0x400002004c044, &(0x7f000070d000-0x1c)={0xa, 0x3, 0xa13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x8931, &(0x7f0000136000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 15:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000619000)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000e55000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c75000-0x4)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000072000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0xffff, 0x0, 0x70, 0xb, 0xa0, 0x80, 0x100000000, r1, r2}, {0x200, 0x8, 0x5, 0x0, 0x0, 0x6, 0x8, 0xdb0000000}, {0x8, 0x0, 0x685, 0x6b9}, 0x9, 0xfff, 0xb, 0x1, 0xac9495594e2a9b6f, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x2}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x8be, 0xc85, 0x10000, 0x3}}, 0xe8) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") creat(&(0x7f0000fc7000)="2e2f66696c653000", 0x10) preadv(r3, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) [ 85.192312] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/11 15:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008f9000-0x8)="2e2f66696c653000", 0x0, 0x40) fsetxattr(r0, &(0x7f0000446000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00002bf000)="6370757365740085e6c0887e50a9b155e957a5ee739f19b8c4ca8b37c1f3b36fb825d9c0606aca1e2598a62a7ae21bd56df479983f5d535d24a5327e33a2c409d0c7933232c54956ddc22d29baa13ca698c73a54d56275a30cd462b34f6a6dff3a2ff9bec830e5ebb7fb6d2f850240", 0x6f, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000af8000)={r0, r0}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000a0d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008f2000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f000033c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000698000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffba7, 0x401}, &(0x7f00009aa000)=0x98) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x1, 0xb, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) readv(r1, &(0x7f0000b2a000)=[{&(0x7f0000950000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) 2017/12/11 15:41:24 executing program 2: clock_adjtime(0x5, &(0x7f0000b52000)={0x3ff, 0x7, 0x4, 0x1, 0x7, 0x1000, 0x53f0c3bc, 0x7fff, 0x8000, 0x100000000, 0x54, 0x7f, 0x5, 0x7, 0x2, 0x80000001, 0x74e220ca, 0x7c, 0x3ff, 0x9, 0x5, 0xffffffff00000000, 0x2, 0x3, 0x3, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x0, 0x8000080000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00007d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000077e000-0x1)={0x0, 0x0, 0x0}, &(0x7f00007a3000)=0xc) fchownat(r1, &(0x7f0000af9000-0x8)="2e2f66696c653000", r2, r4, 0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000baf000)=0xb0f, 0x4) r5 = memfd_create(&(0x7f00005c6000-0x14)="706f73fb0000020000090000007a7300000000", 0x2000000000000000) pwrite64(r5, &(0x7f0000c2a000)="33bc", 0x2, 0x0) truncate(&(0x7f00007d9000-0x8)="2e2f66696c653000", 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000f8b000-0x8)={0x8, &(0x7f0000e2c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) lseek(r5, 0x0, 0x2) sendfile(r5, r5, &(0x7f000003c000)=0x0, 0xffc) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000c98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000314000-0x4)=0x65) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f0000a9e000)={r1, r1, 0x55e3a9ec}) getpeername$netlink(r5, &(0x7f0000c6e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6a000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000a1b000-0xdf)={0x0, 0xd7, "a2b70c8e777b902d1a8b3246efce3b7055f494659f422c3b70ef44d9c146358bdda7904235f969cd69f154ed53dd18e76c2af86a520672982f74b7b7d24dae51b608cddf7770b7d40da213a44256bd030b6a0c4d239605d9f296d5c32b8f8832e2fe39283a03aefa9914db9e23836e079cfd2fbb89e4a369ab7871b2bcc6d74ebdfe9a04f594925dc594d4d59d8469f80cdbd8f4f9b63264b4c72b4c84b905c7fc6693ae45fdcc852dab6ee803f103a64ca544fcb2cb8dfc29d9ed8f822da9f7d60248f1abe33a5eb2844db96a4790a681d8b7b5bb1453"}, &(0x7f0000b15000-0x4)=0xdf) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aec000-0x20)={0x9, 0xfffffffffffffe01, 0x200, 0x5, 0x3f, 0x9, 0x6, 0x5, r6}, &(0x7f0000848000-0x4)=0x20) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00008dc000-0x8)="2e2f66696c653000") uselib(&(0x7f00002a1000)="2e2f66696c653000") ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000fe5000-0x8)=@buf={0xef, &(0x7f0000506000)="1a7bc6a7598cea6cf15cfc353b3c6f54b616d9b56ee9be460db318c5483341806327765db5626ab18a9891972d54475739b67b9256a312be6e1afed71aa671d5a8c07729f1b79d5e4ce767903cb5d2086bb71bb3ff906030d26103859b7b1db68c8dc1c474be29d76469a07e954a329738e1dcae3fed5d145f7b345f8a371cac26035e3e8b40f98afc319671c21a35ae2e5d88ace909ff37ee524939f22a8c31ad2676293bf77eb62b4fe816b4ce9d8772eee4357e8aeee3d73b6a3d523e2617d8c46793218ede039d76b848163ddef347fa5742b1f6360c12cfe0ce184a41d1a693be4ceb17171a85ae2f625192cd"}) 2017/12/11 15:41:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000012000-0xd)="2f6465762f7573626d6f6e2300", 0x9cc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7f, 0x1000, 0x80000001, 0x1ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c65000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009a2000/0x4000)=nil, 0x4000, &(0x7f000008f000)="") pipe(&(0x7f0000701000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b3f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000-0x4)=0xe8) memfd_create(&(0x7f000015c000-0x17)="2865ff312300000001000000016d6e0900ad006d310050", 0x10002) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004a8000)={0x10200, 0xc0, 0xfffffffffffffffd, 0x1000, &(0x7f000074d000/0x1000)=nil}) mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4b000)={&(0x7f0000ba9000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f0000e3b000)={0x40000000002, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00009b0000-0xa)="2f6465762f7663732300", 0x40000003, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007fd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000-0x4)=0xe8) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000b63000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r4, 0x81e8, &(0x7f0000000000)="fc1e581c81a6e62d03e78dda5ee2e9a735f2183b36252886327caa9db54e600b5bbd8207dd17e4e7836cbcce6ea7d1a0daf232831056a1dc87c1b66559cb84673dbdee2205d7360f0ab7da2232121146553cd611704deb38b7624983c7ef8bcdc5bbf581f56d0f51fd7b9d0367d2b2829c6d590707cab271c13d0d1d89c07dd69e9aec8ca2c6e9195e2b4b4df731aa948b6da25c8aace70837247f9e765398857fc21bec97e9a2fdd500cd902974cbe50a7ba1906a") socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00007ef000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x800, 0x40, &(0x7f0000c26000)={0x0, 0x0}) recvfrom$llc(r5, &(0x7f0000a9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x200000000010000, &(0x7f0000eb6000-0x10)={0x1a, 0x1d, 0x35f, 0x4, 0xffffffffffffffff, 0xfff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d29000)={0x0, 0x0}) 2017/12/11 15:41:24 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x60)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x58)="", 0x0}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20000000039, &(0x7f000068b000-0x3b9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x1000) setsockopt(r1, 0x29, 0x4a, &(0x7f0000001000)="63", 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efc000)={&(0x7f0000efd000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f01000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000283000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f00000-0xc)={r4, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000f01000)={0xa, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00003f2000-0x20)={0x8401, r7, 0x0, 0x202}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000f02000-0x8)={r8, 0x3ff}) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ef5000)={0x7, 0xfffffffffffffffb, 0x28, 0x4, 0x6, 0x0, 0x7ff}, 0x1c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f00009ff000)="e390517a0d692cd4f44c0940000026705faf0002b3724c7d655f885c5bc9d8c342a601d91196773c", 0x28, 0x47ffc, &(0x7f0000f01000-0x18)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x10000306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) 2017/12/11 15:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d1b000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009e6000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000038d000)="74694065727300") getsockname(r1, &(0x7f0000813000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0c000-0x4)=0x8) connect$inet(r1, &(0x7f0000828000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:24 executing program 5: alarm(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x3ff) r0 = socket(0x5, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e6000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioperm(0x3fd, 0x7cf, 0xffffffffffffffff) bind$llc(r0, &(0x7f0000922000-0x10)={0x1a, 0x1007, 0x7551f044, 0x1f, 0x4, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="750700660006", 0x6) mmap(&(0x7f0000659000/0x3000)=nil, 0x3000, 0x3, 0x3e, r1, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x10000, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x88) mmap(&(0x7f000014c000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x34, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x100, 0x0, 0x0, 0x3480000000, 0x4002, 0x4, 0x100, 0x4, 0x0, 0x1b, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1ff, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000009) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000059c000-0x8)="2e2f66696c653000", 0x1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000ad7000)=0x2000000000009d) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 15:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000036c000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000db5000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) readahead(r0, 0x0, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00007b3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e34000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x80040, 0x0) mq_getsetattr(r1, &(0x7f000042a000-0x20)={0x6, 0x0, 0x3f, 0x8, 0x80000001, 0x7, 0xb36, 0xb7a}, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 15:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x8, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000670000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0xa4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ec6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x25b}, &(0x7f0000000000)=0x8) unshare(0x4000000080080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000875000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000f4000-0xa)="6e732f6367726f757000") faccessat(r4, &(0x7f00008d0000)="2e2f66696c653000", 0x20, 0x200) r5 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000345000)={r1, 0x28, &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000a8d000-0x1c)={0xb, 0xf2, 0x1, 0x61, 0x1, 0xffffffffffffff9c, 0x252}, 0x1c) r7 = dup(r6) recvfrom$inet(r7, &(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x40002043, &(0x7f0000024000-0x10)={0x2, 0x0, @rand_addr=0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) creat(&(0x7f0000cd7000)="2e2f66696c653000", 0x0) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005d9000)={0x0, 0x0}) sched_setaffinity(r8, 0x8, &(0x7f0000204000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0xfffffffffffffffd}, 0x0, 0x2000, 0x0, {0x0, 0x0}, 0xfff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) getpriority(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x3) write(r3, &(0x7f000093f000-0x6e)="2d6bdf6e6f0e000089cf9f8ccc05f0c586ab000000e6ae45a014ea51454d914e7ea6c1d09f911e03118394d2e606ccd5050aeb1ac19bd0d4447f55f7ab7d5021a4bce8c8033759e1d1acc2f2897b9ad3cc8840bd6fe975167b9e6bfdb59a0d0300000000000000decbd8c4f62a52", 0x6e) 2017/12/11 15:41:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000024d000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000001000)=0x40, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000002000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x6, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f000032b000)=[{r2, 0x36, 0x0}, {0xffffffffffffffff, 0x208d, 0x0}], 0x2, 0x2) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00008ac000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c6c000-0x4)=0x0) fcntl$lock(r4, 0x5, &(0x7f000046f000)={0x0, 0x5, 0x7e7063ec, 0x2, r5}) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000d02000)=0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000a5a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000b72000)="0700000000000000000cff0000d3010000000000000101001d00020021622a03"}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000035000)={0xff, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x100, 0x7, 0x7, &(0x7f000062b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7e3, 0x1, 0xffffffff}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000bec000)={0x10000, 0x10000, 0x200, "717565756531000000000000000000000000000000dd000000000000000000000000000000000000000000002000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0x578) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f000024e000)={@common="6c6f0000000000000000000000000000", &(0x7f0000004000-0x38)=@ethtool_link_settings={0x0, 0x115, 0x1, 0xfff, 0x5, 0x3, 0x8, 0xfffffffffffffff7, 0x6, 0x8, [0x2, 0x101, 0x4, 0x8001, 0x401, 0xbea, 0x6, 0x6], [0x7fffffff, 0x20]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r7, 0x8947, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="010109000001000000fa000011000200dfff0000054e0000000000000004eb00"}) 2017/12/11 15:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f83000)="2f6465762f6877726e6700", 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a71000)={0x0, 0x2, 0x8, 0x80000001, 0x8001, 0x0}, &(0x7f000098b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a6000-0x14)={r1, 0x9, 0x6fc4, 0x0, 0x3, 0xfffffffffffff000}, &(0x7f00008fc000)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ef000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000692000)="74696d65727300") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000d2f000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x6, [0x934, 0x5, 0x1, 0x7, 0x4, 0x3, 0xdc2, 0x101]}, 0x5c) perf_event_open(&(0x7f0000b7d000-0x78)={0x4, 0x78, 0x7, 0x400, 0x2, 0x8001, 0x0, 0x6, 0x1000, 0xd, 0x4666, 0x6, 0x80, 0xc, 0x0, 0x7fffffff, 0x4, 0xfffffffffffffffd, 0x20, 0x80, 0xff00000000000000, 0x1, 0x3, 0x3f, 0x0, 0x44, 0x0}, r2, 0x7, r3, 0x8) preadv(r3, &(0x7f0000da6000-0x20)=[{&(0x7f000009d000)="000000000000000000000000", 0xc}, {&(0x7f0000f8d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00008e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000fd4000-0x8)="0000000000000000", 0x8}], 0x4, 0x0) 2017/12/11 15:41:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004f4000-0x8)="2e2f66696c653000", 0x4000, 0x1) syz_open_dev$usbmon(&(0x7f000071b000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x20101) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e48000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000944000-0xb)="2f6465762f6877726e6700", 0x10880, 0x0) r2 = creat(&(0x7f00009f9000-0x8)="2e2f66696c653000", 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cb9000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c22000-0xc)={0x0, 0x80000, r2}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000782000)=0x10001) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c24000)="776368226e00") sendfile(r3, r3, &(0x7f00000f9000)=0x0, 0x2) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r3, r4, 0x7fffd) r5 = creat(&(0x7f0000c02000-0x8)="2e2f66696c653000", 0x155) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00001fa000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x8000000, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x80000000}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x4000000000001, 0x805, 0x800400000000ff) setsockopt(r6, 0xff, 0x1, &(0x7f0000f44000)="b3811d1889", 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000697000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004cb000-0x4)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000d37000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00003ca000-0xc)={0x6, r5, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000f00000)=@assoc_value={r7, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000008a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004b0000-0x4)=0x8c) gettid() 2017/12/11 15:41:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f000061c000-0x4)=0x1, 0x4) recvfrom$packet(r2, &(0x7f00001ed000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x1, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000021e000)={0x1, 0x101, 0x218f, 0xffffffffffffff01, 0x2}, 0x14) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, r3, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4201}) socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_hci(r1, &(0x7f000032d000-0x6)={0x1f, 0x8, 0x1}, 0x6) recvfrom$llc(r1, &(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x40000000, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000771000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000cf0000)={0xffffffff7fffffff, 0xac76, 0x80000000, 0x200}) getpeername(r2, &(0x7f0000894000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e5c000-0x4)=0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000f71000)="73797363616c6c00") splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) write$evdev(r5, &(0x7f0000b5a000-0x30)=[{{0x0, 0x0}, 0xcc, 0x81, 0x100000000}, {{0x0, 0x0}, 0x5, 0x7ff, 0xfffffffffffffffc}, {{0x0, 0x7530}, 0x8, 0x3, 0x0}], 0x30) dup3(r2, r1, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000d01000-0x9)="2f6465762f72746300", 0x0, 0x0) 2017/12/11 15:41:24 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ec3000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca4000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x10000000031, &(0x7f00008c0000)=0x7, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000f68000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80006) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6a000-0x3c)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c96f99fde0da67a3173d16f6421c45fcd1c09fac71ec575beacdba63d3da66", 0x3c, 0x4004, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000f69000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1a000)=0x9e) connect$inet6(r2, &(0x7f0000b7d000-0x1c)={0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000011e}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1ffffffffffffff, 0x84, &(0x7f0000350000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f66000)={0x20004, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6e000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x400, &(0x7f0000aed000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 15:41:24 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00008ab000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fd7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r1 = syz_open_dev$loop(&(0x7f0000416000)="2f6465762f6c6f6f702300", 0x5, 0x200200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r2, &(0x7f0000446000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x8000000000000003, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc9000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000ea1000)={[{0x800, 0xcca6, 0xffffffff00000001, 0xfff, 0xf853, 0x8, 0x100, 0xfff, 0x80, 0x62, 0xffffffffffffff81, 0x5, 0x5}, {0x7, 0x0, 0x8, 0x7ff, 0xffffffffffffffff, 0xfff, 0xfff, 0x2, 0x10000, 0x9, 0x101, 0xfff, 0x0}, {0x200, 0x101, 0x7, 0xfffffffffffffff9, 0xfff, 0x5, 0x6, 0x6, 0x9, 0x0, 0x4, 0x5, 0x2}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000071c000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) clock_gettime(0x0, &(0x7f00004ca000)={0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f00007db000-0x8)="2e2f66696c653000", 0x101000, 0x101) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000f94000)=0x0, &(0x7f0000455000-0x4)=0x4) getrandom(&(0x7f0000582000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000508000)={{0x10000, 0x2c0, 0x9, 0x9, 0x1, 0x1ff}, 0x2}) eventfd2(0x5, 0x80801) r7 = open(&(0x7f0000ef6000)="2e2f66696c653000", 0x80, 0x120) renameat2(r7, &(0x7f0000175000)="2e2f66696c653000", r1, &(0x7f0000fa9000)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000ac5000-0x10)={0xa, &(0x7f0000990000-0x28)=[0x1, 0x81, 0xffffffff, 0x100000001, 0x80000003, 0x0, 0x2, 0x7ff, 0x1, 0x4]}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000672000-0x10)={0x3, &(0x7f0000481000-0x18)=[{0x3f, 0x3, 0x0, 0x8}, {0x7, 0x1280, 0x8, 0x7}, {0x9, 0x7, 0x100000003, 0x20005f}]}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000332000)=0x0) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f0000398000)={[{0x9, 0x4b34fd51, 0x4, 0x6, 0x20, 0x8000, 0x8b62498, 0x7, 0x24, 0x4, 0x0, 0x101, 0x2}, {0x3, 0x4, 0x0, 0x3, 0x4, 0x7, 0x9, 0xb054, 0x2, 0x4, 0x4, 0x2, 0x9}, {0x4, 0xfffffffffffffff9, 0xfff, 0xd779, 0x5, 0x4, 0xffffffff, 0x0, 0x2, 0x8, 0xffff, 0x58c5, 0x6dab}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000c6c000)={0x2, 0x0, [{0x40000070, 0x0, 0x0}, {0x200000000002ff, 0x0, 0x1ff}]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) pipe(&(0x7f0000872000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r9, 0xc0406400, &(0x7f000097a000)={0x985, 0x1, 0x67, 0xf7, &(0x7f00004d6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, &(0x7f00003ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, &(0x7f0000ff3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000158000-0xa)="2f6465762f6375736500", 0x7c, 0x0) [ 85.563208] QAT: Invalid ioctl [ 85.577616] QAT: Invalid ioctl 2017/12/11 15:41:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000222000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x44c00, 0x41) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000083a000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f000048f000)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x80040) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000a4a000-0xb)="2f6465762f766373612300", 0x400, 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x302}) r6 = syz_open_dev$tun(&(0x7f0000ef5000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00002ca000)=0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a4f000-0x4)=0x5, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b09000)={@generic="431d000000000000000fff000401ce26", @ifru_addrs=@rc={0x1f, {0x800000000, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x3}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000099e000)={0x0, 0x7}, &(0x7f0000d05000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b49000-0x10)={r7, 0x401, 0x9, 0x40}, &(0x7f00002fd000)=0x10) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x16, &(0x7f0000d25000-0x1)="6f", 0x1) fcntl$getownex(r8, 0x10, &(0x7f0000548000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x246c0dc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f00009ed000-0xa8)={{0x8, 0x3f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x18, 0x81400, 0x8ed, 0x2, 0x7ae, 0x1, 0x1ff, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 85.606062] QAT: Invalid ioctl 2017/12/11 15:41:24 executing program 6: socketpair(0xf, 0x80006, 0xffffffffffffff00, &(0x7f0000893000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000093a000-0x10)=@generic="a5b33b6d89832edb387d43d76624f5cb", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000027c000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000-0x4)=0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000035f000)={{&(0x7f0000b2e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000832000-0x10)={&(0x7f0000d1b000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2000007, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000080000)="74476d65727300") ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000ec2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) preadv(r2, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) syz_open_dev$usbmon(&(0x7f0000489000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffff51, 0xa200) 2017/12/11 15:41:24 executing program 7: r0 = open(&(0x7f0000010000-0x8)="2e2f66696c653000", 0x200000, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r1, 0x409, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setsig(0x4203, r2, 0x8, &(0x7f0000a94000)={0x38, 0x1ff, 0x5, 0xffffffff00}) pipe2(&(0x7f0000083000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000bc7000/0x2000)=nil, 0x2000, 0x1000004, 0x40110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x9)={0x80, 0x8003, 0xc6, 0x0, 0x0}, &(0x7f00006a1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000925000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xa8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6bc4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) shutdown(r3, 0x1) socketpair(0x1, 0x80000, 0x4, &(0x7f0000905000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r6, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x739, 0x3, 0x1, 0xe, 0x9, 0x100000000, 0x9}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000aa3000)="2f6465762f73672300", 0x9) pkey_alloc(0x0, 0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x100000000, 0x2001) ioctl(r6, 0x2275, &(0x7f0000001000)="") bpf$MAP_CREATE(0x0, &(0x7f00002dd000-0x1c)={0x5, 0xbda, 0x4, 0x6, 0x7, 0x0, 0x9}, 0x1c) [ 85.682799] QAT: Invalid ioctl [ 85.686279] QAT: Invalid ioctl [ 85.714339] QAT: Invalid ioctl 2017/12/11 15:41:24 executing program 4: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d61000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x94, &(0x7f0000ffb000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cb310f57877c", [{[], {0x8100, 0x5, 0x7a, 0x5}}], {{0x9bff, @x25={0x1, 0x81, 0x1, "b5ad63179e110c933aad753bb5a3663cec1be9273e8b1f89e3ea1fc05c3f62c683cbc8000001ffac8e9ce6c7e9457af3df7e1bf30be9fc94d63a37763b457be67a0f5c188890d3bd69a0721e55890deee3c9473874b2f15e3a7de726b889021e1cb1489e3bdaffbf1b26a871257b61ecea51c3e1ae58a7364463b0c031ef86"}}}}, &(0x7f0000ffa000-0xc)={0x2, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000043d000-0x196)=@hdr={0x1, 0x0, 0x2a, 0x2, 0x35b0, 0x2, @ipv6={0x17d, 0x6, "fd4f97", 0x163, 0x88, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x4, 0xc, 0x3, 0x1ff, 0x8, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x2e, 0xc, 0x2, 0xffae, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3f, 0x5, 0x8f9, 0x8, 0x7fff, 0xffffffff80000001, 0x0}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x7, 0xb, "21a563", 0x9, "a496fb"}, "8e63b1f7db353db3346863a26f2098d798578ff004ba3740c13bd2210973f5f1e386541cfbf95c2b56dca4e8a0ac7794dcdb23642b8ed8d668319cde8e6c42225ae14767c9d2634650c531373b6d001cda4cf367cbcc850aa5987b787666cd5b19228f80f157053a4be01510259385e919625da6da7cbc3453dac6"}}}}, 0x195) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000045e000-0x8)="2e2f66696c653000", 0x6040, 0x182) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000190000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000280000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009df000)=0x8000000075) mkdir(&(0x7f0000acc000)="2e2f66696c65302f66696c653000", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000244000-0x8)={0x1, [0x0]}, &(0x7f0000e4b000)=0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006de000-0x8)="2e2f66696c653000", &(0x7f0000cd3000)="72616d667300", 0x0, &(0x7f00003f1000-0x2)="") unshare(0x28060400) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x2) r4 = inotify_init1(0x80800) socket$alg(0x26, 0x5, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f000088f000)="2e2f66696c653000", 0x80000008) rmdir(&(0x7f0000428000)="2e2f66696c653000") dup2(r3, r4) 2017/12/11 15:41:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f4a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000055c000)={{0x0, 0x10000000003, 0x400, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b88000)={0x3, 0x1010000000000, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00003e3000)="") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000092e000)={{0x0, 0x1, 0x5, 0x1, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000306000-0x8)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f7667615f6172626974657200", 0xfd, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000030c000)="2f6465762f7573626d6f6e2300", 0x10001, 0x40) r4 = getpid() ptrace$peek(0xffffffffffffffff, r4, &(0x7f00002f1000)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000-0xf)="2f6465762f73657175656e63657200", 0x22000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000262000)="2f73656c696e75782f636865636b72657170726f7400", 0x40, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f000034e000)={&(0x7f000080f000/0x4000)=nil, 0x2, 0x1, 0x48, &(0x7f0000476000/0x2000)=nil, 0x6}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) renameat2(r2, &(0x7f0000e46000-0x8)="2e2f66696c653000", r5, &(0x7f0000663000-0x8)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000956000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000020a000)={r6, r7}) 2017/12/11 15:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @thr={&(0x7f000022a000)="76d83513a2e76f0dc7c7515de4952737bfad2025be0e585c3fadec39e84e14d0d8fb17566ca471b5c61ceaec709bee193d9381e03a8ab245b1d6f42bd256a66669c302eb12219d4c24f45dc6e6b64733f61461d2c6b60ec8234afa51dfb38cf7d03f698e0af1604d5100d3ffbe74abc214ecbc8e3be679b81e0f8a807fd28d3b95ba97a5ef1d1c2056eb35f61c771322daa41da284480f08e55561b9bdfa5489051f2c5ccb6f2d5b8d5ba0b27e8219e5a7c8d93c52a872e0ba0e23d482cdef2c6260e5b222808254a3ef414b65ff965697df3d9c37aa", &(0x7f000008c000)="6ffe1dd037bf512687078b3eb8a9025a7d2c72faaef4ce2034fe290775cd8da280bb76564de98d705f8e93ae272c3f9290b953ad575662b2b9ab239da6d4269564af32346817c11168025a620456be40c34efa45520c74126528773a210eed90e2a6a589c22b2e61b4f0035ee8592be994e083fca4296d6b4b636e6ddf2420de8f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={r0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, r4, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e5, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000f60000)=0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000e08000-0x10)=@req={0x28, &(0x7f0000021000-0x28)={@generic="58774ff7f8dd7947a9f369a51711b874", @ifru_settings={0xceed, 0x8, @fr_pvc_info=&(0x7f0000f62000-0x14)={0x1f, @generic="299a822f31038f85ce06db87de953b8e"}}}}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x5, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x5, 0x12, 0xffffffffffffffff, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r9, 0x0, 0x4662c4bfa350e338, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000000)={r10, @rand_addr=0x1, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000f63000)=0x4, 0x4) sendmsg(r5, &(0x7f0000f31000-0x38)={&(0x7f0000e76000-0x6)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0xe0, 0x116, 0x9, "2e24850f97f4be56f2ff2fa95db243eb247ade38106eea608b6deb250256c0941a19b2ca3f3be34c14a2a74e63842ed9facc9a74ce99454b6e2e988ce78e83570840746ffff882698392c0faefaf96c070236de722b5c69d13e145dd7f1a2362b80b678365f758b3ac10c6bf796d1db009832a4d6931c9c59809874bad5dacfde235fd3a484e2efa9db6d98dea7216a378e58ecb0a97e13eb88f41512ab3e3bf407fa9aa452160285e6a7babb199b7eec25758f4d2ca3a731a6e260983ef228155140e3d5796947da39168f5a2c73876390685"}, {0x7c, 0x10d, 0xcbd5, "b7a6578b6877f848cad084077ca0b8f1148feddf9eba22375edf08069d1966b6898ba4b9d0d808497dbca746a2e3c5a6fd15870f573c131251dccc3a52bf260ea2aef99a0952dd73352bc13b01445493e269812d037de5c865101cfd5d6ee3004597d5a2f48c78ac7daa0f11e14cc802"}, {0x8c, 0x201, 0x2, "1a35e1a92df82372ddd5f4f15d9a1769e62fe86f1eef33f0e94aaa1384e7d488a58a538fffa469827d45ce143c9072e40b2d27643b49e93f1a5783573505ae5c4a0032e203c73a6bd67522f77d840a39cf095156d70ab3dc8cf3c6f6500071f272fcf6e3db5f07212d72010000001bb9c05086a90a484f01a71c2b9451"}, {0x40, 0x114, 0x7f, "12d5957b7da01c09587c94d1f3ce21d32e63dbcb3bc827eb72f3337ac6974b7f1b067e122b0de0e0ff0e94914a56c78f57ab46"}, {0x4c, 0x101, 0x4, "08d55e3e3a624b455730fdce591df283d2581e44f7f73c1bbc12a691d673e63beea06cb2c8d444abab48d0c053b555248451779a773fe52657acbe06d6af52"}], 0x274, 0x3}, 0x200000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r7, &(0x7f0000ce6000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f000085b000)="31", 0x1, 0x0, &(0x7f0000f61000-0x1c)={0xa, 0x2, 0x100000000000001, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x5, 0x32, r5, 0x8400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000e1f000)={0x0, 0x4}, &(0x7f0000f65000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002cf000+0x3e7)={r11, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x80000000, 0x84}, &(0x7f000008f000-0x4)=0xa0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f00005e9000-0x4)=0x40, 0x4) recvfrom$inet6(r5, &(0x7f0000f43000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/11 15:41:24 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f000064c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b7c000)=0xe, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000073000)=0xffffffff00000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common="62637366300000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000373000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r2, 0x29, 0x20000000000005, &(0x7f00008fb000-0x4)=0x3768, 0x4) sendto$inet6(r2, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="", 0x0, 0x0}, 0x8}], 0x1, 0x40002041, 0x0) 2017/12/11 15:41:24 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00005a4000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00001df000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0xc, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x800b, 0x84, &(0x7f0000f3c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d5d000-0x10)={0x0, 0x2c, &(0x7f0000114000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6fc4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f00009dd000)=0xc) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f5e000-0x8)={r3, 0x2800000000000200}, &(0x7f0000f5f000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f60000-0x10)={0x20000000000027, 0x8000, 0x6, 0x100008200, r4}, &(0x7f0000f5b000)=0x10) socketpair(0x19, 0xfffffffffffffbfc, 0x6, &(0x7f0000bac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1f, &(0x7f00003db000)={0x0, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000f5e000)={r4, 0x6554}, &(0x7f00006eb000)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000058000-0x30)=[{r6, 0x8010, 0x0}, {r2, 0xc0, 0x0}, {r1, 0x822c, 0x0}, {r6, 0xc048, 0x0}, {r8, 0x501, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x20000af0c) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054e000)=[{&(0x7f0000214000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f60000)=[{&(0x7f0000f5f000-0x8a)="821de36b43bc954db55e689e7de6e9585001b8373bee236a0f7b34140fd00b184d09750a8c34413a5b7dd23c3d5aca21f542b8aa2e9af8276dece6319edb079fa06a72f2e72455340cda8090770f8992601bedf7d6355fe1839ef9f94441791821e374bfed7407111f4189f8711fa31c08ac3c25eedeeaba62d3f8e656cf6fd8abf890fe6a0fa972908b", 0x8a}, {&(0x7f0000f5f000)="570faf23697ffa4572436c5425bd789e16f7acdb3c4e0a59a45a267e0721f5bc70b98ff71bc95b5e533be2ea368e27c8ed78e24afc30cfa9a82ad520190da636c12c98121b861bb6fa3d6ed7ac9e8b247dec069bdeba9d53a535a6ed3133a48cb0f8603be8662a8d98d8a266ae9dfc68fcc04fd9e1f5374055d9f027901d8a82ace96faed69bd2b74c8dc323e6f25e240b48f8a6223918e6765bf18f23f4fc9d7191b96889cb64ec05133fbe33ad73e54cf745d94d13556765b73da1b49f42f36fa942d85d9bc2810900e711f6a082d60a28115f7f2dcb8bde1ec7f7eb3ecc25f26146ea86c09db2a5794d5a8bff06d82bd7b6c818528a2eb56fda25d1c116d4a85534313df254421c3a2fad2e67f65e42049f1f696dac3728565839547748afc0ec69a0d9518b908cdd6922a95ef51570849348119bf951af1b4e50c4bfd217cea32bc22286a132d9f3810783a7c77385daab214f77f25b8e2f30b1dcbe16e0f1477927e5c148b6530c6323a3f6dd370ed8addb0f6c5c6fbd8cb9fc560593f63923548bd968454760634f48e18f90608ab39879c88b5a794b8270de2f4d3a4a361cf4edec66a8840bcf8d97e7b0a59262641b0e6c125db134a7539b3477498fccb2263090f9ff255a9eea588d0337cc768c8dae1c193110366768858fdd8ada270ce1499a6e50369a5953dc06bc49e573fbd65176ba01d80e224b8a97e5ca28ce6e9046f6b24ab29ca2560bc4acc8b67412c827186247894ff7babf243ef088bf5df296f69ecc8ebbc74f517e95f060d1a460288e4d599cafcd666193c901111e1dc0b836ef86b4b4831434a7932eabc2c6342a2c313013c365863de0f00e1f8335fd15a14abd649efb83556f545c2cd89e23b676f01aec10798a6b4598b24df19dcfc9a56acbafaaa076ef8b7dce806e1c6d51bca812ed723584695588c5518d22c5b3ffe44154b6b95a1d7cbb72b7373cb8d3a889b94eb9b1bdbfca8c3d558bc39f0475969ff68ad60d023930e0464f1c8b0725c73954fe4bc67a751785e3b6e53b6349efd07d9dfa8b4e77ed0195231fb30382b254c7928ce876d00259bb762c64601cdaa607ec4de17e370bcb161f1348de594b1ab06ada430baa06a03860b7eb25c3dbe350893609b160a714fbb1d1bc72c3c12aaaad82be3b904bbae3c2188ee6e92b00fe16fd28f1619aa12de9d5e5d90ac11e3c238ea8e5f6be67d601f7f8711c81744d4df212b4a4d74f5123235466824d82e5bbf735d8cdb7041d19413efc070181a7c97a9c33c93aae23d284e6e1649ebb7acbf9f03baf5d959c2399de90d85ddbebe1f33c08101dfc4b2c3843152bf13fd083e66b36dc929c63ffb0649d94f0400d5b1dd560b5a8c44c2d389eae71d2055d8343d36408cc261a69a4a765706a0f9ab74e94a70a06780f964e5e03efa3681cff0ed8bb9cb13737b2170c9f6a2b3760961f23d0277695bc1f923ad0727a8cdbae3fe815f6819a97c94543d9d75870744f5432d00ee1d316c5ed65083ff4eb1ab8f1bb988eea813b07921a57e014f8c503005ec4f8da302dde986905a1eb040e216187bfd72bc2709c791bdb8c5573bade7a996c91bf74dce9c91e11d3630ac34408b137f394600eaf16ba4b044edb3dad0b49b46ebd18d6c2796acc49609e317530db30fdcb4ccd40923c1cd0ea5270fedf2e98cedd09586357c30bc108719e5067301df81f3c8080294ee45fe855decc073cdb8b39bf74022266da8eafdd5187e6881af968f6b5e9fd0244193c81b0fdf9335ee2d64c9536d7f6630e835882cf3bb8e92fd05705325c025de831f71ed65a2c54760e696e746aeab4292479f11254dfee5c65cc207fbe97b066127016b1bc412246d6c7eab3554d69a111ad6fc015cfa7e894c489fb0050aff710718914444033858f7fa55aba969d0a35db8a51ec772fc75295a75a43f885df48f2f05c02dfbecaa342e183e5577426a606de952185447331f7d493d5eee2ecb7b393f94dba12de088f11df6c887e0c2ef989c06b47d9ff28a1daee506053f8495eb42e9d223dca9ef935a2256b46ddee2676fea6c5245635b40a4f5bc9e08c3556bf91631cd5f4477060a3d58fd032e1ce10d501df09928f56d8b5411f6edc0f57a7cb23195154a88bc839d0de66e2d5b74da9ee34e2bb7773702e1567cec0e96e39750c43c8072c1b833e75712d4e27027a05429008e71272681fd9077fa56932d40fe7b5949620b1fa591e6d08826c6ff359842049ee6df1308e5bbbbed4b0ab65be54bcd9ad60a45bd85a0440525f2c7198ecffdce5bdc731bc675a01c8429572aa74bc9ea65d0fb43994136bff6c23a1304518d640653a0c27c7be2fcd971b5532c7f294264647bcc2f9dd2dd6d8d16c85b5e548fc604497a4fac4699205f3fd891f303fb42f5680725756023efc588015b55df9698d0f95afbd01f79c51a905f0971356e3ca119ed36e6c9d4397f89ac7429b106954561f775d20941f0e1f7b1c1eb54dc7ab6618521f0d69ce7a40ccd7a753171da075cb5a75ecaf513545b52cd78603bfc5cfd6c7f22029d73288bfa1a62a3ce843ac9cad8c5ad116a406ce81421d1b41a687748b86b3962f82bab9ba9801aefc8cd59bf75b628645041c6ded8ce203203a02270884bec9412c327aa1773eeca90565d6b7dab8ec714a7e02cbc44176ea4e2c3c9ba71b84254134a7c689621904727d8f73d0447a7d7082d55e72675ead074fee6275305f407b07db6a026eda28ebcf43bd13a8d43d4761e5b0c5e86bd87c059f523b97ce9e6e8f45e9004ef79249d6b0c36bdd364b31edb582f574289dac6f927a0731289ea22f3e2775dc8688da9fa573c2505954f72af2e781547a18f966368cffdc2dc21897dfe763f8b47669855469b37306b32d2e6e6af9e41eb516d617f1c6bcca9e78ab435cf1fbdc3874d01e3291d2ad5e2df11923be7b1f8458a44f713c5c8cb2e5b5dbcf614cb0ab987f3cb5abf48fa5862986dcd4ea555788540f6bd6c1455bfc51c55b226f9e7a93aa313c6f537fb3b066a887e5404518c589a34c2908071473c483455ccc29895cb74b15a327c0ee5716438e7b1ef939b56cd6aee1d9c7e6ed64dc5a7fbb55cc9e38de491d330410ebe0c62f27db1c3bcd46a79ec153fb346ab9fad2afa1cd28a0adc206ad3c5f1133e139b9a69ff554a1fe1045d7d6dda26ed31dfa9bcbb48dd7b8965a3936ffbfb9f86206190a02ccd097619f51ef27312663afa7cdca51db5c910a3050696e32b61620fe17a3ace4cde9f8acc0b5b1020bad4423c7f34eabc5ab85d4f2be591c487d9bdb6f48dea74a12a38d9f2f164457c8b85cbfcee574da781bad92d07c9bd261d1fa84ae135b11b1d15cc314c30ae653002d30eb07f6cc53af845785137aa0b17e9ce1252f64496972235d982bb13b70084eb2212889c4613630a6fa1fab1a4146c562780ed010d143d1c9395643a911d0db8f2a1a860f50643111671ecb035a51693d82dc90cec5406308e675314366813d6d138522a1a3fe8256adc445b26c84be14258c1c54dc496a223162a145daa8c31cbfa367d23071e18a51534d2444328f62fa78bcdcc61a0b8b98767ac794626575f433ed9c13557547262d6e930c14758f39a3cde0fbe346c81f07ddc1fc00214d0f35f6bb7ead6389f600e3f0c1303a98ef90fa1a57268c061a5dfb4c87a411b7f5d0b947f08666ddf8830e6f49b03ab139e6deda11041b8abf939532b14834f239257ce1661b84cfc9c7f13955bdfa114ea11dcce344764122248b25e40e7098be5ea334689c04f60af759a25493c6cad1a5812d14d3738c33ac0461f611a8111324a64f4c86eec659dfdc6c2feda5c5e581a3db1fbc3bf356c31a1cc8b674d8dbfc6f3bff02b0b687992598ebee667db32c4bac45ef278b5ec2380a36b2e08b3daee8d3a0f2ec91e320b9b8896924e116f959d4a9df53ba513841b1009eb14bb8c617f5bb10383f90a8625b8ec48a419230003344b216c8425a97288ddec3165d61437ba302918228303bbefbb5a6c14264d6f4cbc3843a67986fb70dbbcb064c7c68b2b1b25fc306da16f3ae8dbe1bb9c1a051a98fd755052aaa721ff17e0502144370e5415584f9f14aab53b060d79f1ef266da12db3a81ccd39e7d7985ed5ffa66c952b837359a3e6c09c1bf7db87766a9b5d8f53b330d4f4e215bb15294af4580f949c2654408ce7f6632f09657256f355721a849028963c6306d5c1e91cddc4ef78ba314c107d064cc9a65979a074046d9ae235f48e239d495a139a088a53cf1ade3759621aa0add7950fc1559990dbfba1671bb26e726c9cb8864f94efc9c09aa38daf0bbd81d3b9b0369db34274894dc351e181eb4c1ebc9dccb329ec6b4d1a432c608c48d870c04ac4cf3e9a279b620c40d24c2e4ca761667bed26565aa360766ad4ed68eb5bcb3e99d1ec57f09592ecdbc3df83a80a1ab561302b24ea65eb4a61ed7fd8274bdb6869481b7a8d0f53f542b0a748cd6b346ab74fd6f0d95d970133e9cd13a64bc94cfb811757d5a14beefdfbf5192958af3aed277728931ad9a3b3ed334b71bbe98d196628c7b8e2091fe644c25d89e0030ae67e3cf7ca2519c72a67713ca7a9c1bee676e6d32eaa8323c02e436e593f649da0afe56f8aa74ae75b2196a403bdc29296703722e276a06805601c9ceae6bd38af90e287d3f5d0b4004381406c493f8b92e2aded09f77286673ce467ef33904517742b730978394dee6d5a0b8da5ad7b74349e5ca1261169459516686c59142b68dd730988b4d5712b19e08e39e82ff7f8b9fe85fbe7ee0e6b967a00ecf66bd529ae8d68c96fe143f05fccda09ddb2f6fe05494e24fdaa266bde619571a9c4b944aabde19ec4b9941e5ae32a4c795aefc513640d4e389a53497780369aa1cca509bbe5df2e50dc5704fa2c52ba88939806cee3034298356291394d85e618dde894f9b65a0befe05d354e94617224953e10f3f82ed6e082baf4de0f9df9d191a947354ce6799b3faea73377e74519cb70857c375bda2604da4b1e526b98e5c38da7cfcb3b7ae20b3c8e69a0a974d149ec420503397b3977eb48a07c178ccf40155d7bff8bb1e9603cc7a34d617e3c0d469e91149f7777031b73e2eb7d98c70fc1057cbef22bcbf448b2a7bfb70633ee23ecbe6713e574564c9ced7862eac690b6479da9b856868b7bbd67440bd496b6a272dce101f217234325724b18f8c66b8fba27e1b49b4f30c686f8173a1641e499788344e58d00c0fa666a892fd1bdefc6dcfb79bea0bebf052826d06b8265e05676f613e664b14da82ad47dd46cd54e04c831f3cd792de29740110174c1c1714720a07433596fe5231ddc8751cca69f5c8df7e4c17c6df1b694c1f1b5e9c32e9d3a6e8d2287c57a3d9aac4ca14ff444a8a7fca4ca76a3d9c8b77e59c4278272ece3d087841d8401f18150b73a8987ec306a7f0ccd6e84f09242c9ed13c14e7e269c345f2e26350d205b0b11a690d2c9bdf67400af36c25e6e4d1a86ff2b6b6996414c9fa168cc2409a8df44aaadc37c9dc4cf364b09b63866901e2de4ac2a522398f58aa3bfc91cf2b891df334f74ebde269e4ffa8a2b5511a07f7dc8bea631dfc4588492eaaca8766bad5083933a7d4d76fb8cdd9a6271fc0456e8b317f1a5d870cb8175a69ebd2a9ba237cd51fe3b0a05045edd4656053e07e7ae87a22fdc3c0a117028bb13444e65b1b6831e867ac5e1ee92030802f3f38df106d3db2796646ff1f5330a16c14b3e15088c57a6683849203dab73541c8f37c", 0x1000}, {&(0x7f00002e0000)="38c5b778b0fe762ac067af1f5044fecf56b17e6a00000007de137f00000000000000d34529dd3bde14ff5705257e6f552f7c56be92ac8b965e3b463c2f256b05c535f2a3ddfdad54b9ca97c9f861fd4f0ce40000000000408b2635988b97bf7afbe92c808b17481a171170c25aaa3ec4fafaf98713c9d1ff5d4a605f34d6f4cbb7a7f4b2dc7719d46d8f49bfd174fbe67475c8340800edee55b2e1b6466680338fad3c4fc2072b49d9a6eee87071", 0xae}, {&(0x7f0000f62000)="bde0f7251f0af0ed98cb9d379b8a7fd662a83d80c220a6a91efbe0c5418a0add6f60640e479997aa04300974e0dbf9663fbd60b67fbe9db368cfbccc4f32ff34936c42f03c8fd6a6e0720e881baee635fe9a0a5e1c91be9720e809af237fcdf2e5d06a26cb10c4753a59b6bdc77e854ed6b4879155533568bf379c6015e4c9a985aed84034930ff13c7778edffe7b43e529241a41bfa7e4b7620831aa13e0222", 0xa0}], 0x4, &(0x7f0000f62000-0x180)=[@init={0x14, 0x84, 0x0, {0x26, 0x4000000000000000, 0x44, 0x80000000e0a2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x80, 0xd, 0x0, 0x56, 0x7f, 0x5, 0x4000000000000, r4}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffca, 0x8, 0xea36, 0x7f}}, @sndinfo={0x1c, 0x84, 0x2, {0x2006, 0x3, 0x80000000, 0x7fff, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x40, 0xfffffffffffffffd, r7}}, @init={0x14, 0x84, 0x0, {0x4, 0x2, 0x8faf, 0xefffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x10001, 0x0, r5}}, @init={0x14, 0x84, 0x0, {0x80f6, 0x1000, 0x2, 0x4000000000003}}], 0x160, 0x8d}], 0x1, 0x8002) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f60000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x40000001, &(0x7f0000f5e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b4000-0x38)={0x0, 0x0, &(0x7f000055f000-0x90)=[{&(0x7f0000f5b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000f61000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000678000+0x487)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f60000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f5b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f5a000)="00000000000000000000000000", 0xd}, {&(0x7f0000043000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f5b000-0x5)="0000000000000000000000000000000000000000000000", 0x17}], 0x9, &(0x7f0000f5a000)="000000000000000000000000000000000000000000", 0x15, 0x0}, 0x40) [ 85.827975] audit: type=1400 audit(1513006884.733:115): avc: denied { map } for pid=8555 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=1102 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2017/12/11 15:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eb5000)=0x0) perf_event_open(&(0x7f000081c000)={0x3, 0x78, 0xa0b3, 0x5, 0x7, 0x80, 0x0, 0xfd4f, 0x24, 0x8, 0x8, 0xf, 0x5, 0x10, 0x0, 0x0, 0x0, 0x80000001, 0x7ff, 0x4000, 0xffffffffffffccfc, 0x8, 0x1, 0x5, 0x0, 0x0, 0x0}, r1, 0x1, r0, 0xc) 2017/12/11 15:41:24 executing program 3: r0 = perf_event_open(&(0x7f00002d2000)={0x2, 0x78, 0x2f93, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x0, 0x20006, 0x8020000000, 0x0, 0x0, 0x6, 0xeb, 0x1, 0x0, 0x0, 0x3ff, 0x4, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x1, &(0x7f0000da1000-0x8)={0x0, 0x0}) ftruncate(r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00008c6000)="2f6465762f7663732300", 0xff, 0x400000) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000da0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00000ba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}, @end={0x0}, @ra={0x94, 0x6, 0x1}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0x0, 0x1800000000000000, 0x7f5, 0x6}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000cec000-0x4)=0x0, &(0x7f00000e3000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)="6e65742f726f75746500") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000053b000)={0x0, 0x7, 0x30}, &(0x7f0000124000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000067d000-0x8)={r4, 0x2d5}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f29000)=0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000243000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004d7000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0x2000000000000b6e, 0x20000000000008, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a4d000-0x8)={0x0, 0x0}) preadv(r3, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) r6 = fcntl$getown(r5, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000d2b000)="7461736b00") sendfile(r7, r7, &(0x7f0000e48000)=0xffffe, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000a5f000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000056b000)=0x94) linkat(r7, &(0x7f0000e77000)="2e2f66696c653000", r3, &(0x7f000008b000-0x8)="2e2f66696c653000", 0x400) 2017/12/11 15:41:24 executing program 2: clock_adjtime(0x7, &(0x7f0000232000-0xd0)={0x3, 0x1000001, 0x0, 0x1ff, 0x7, 0x8, 0x0, 0x7, 0x0, 0xcbb8, 0x0, 0x20008, 0x2, 0x0, 0x0, 0x8, 0x0, 0x9, 0xff, 0x0, 0x101, 0x3ff, 0xfffffffffffffffa, 0xaddef02, 0x6, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00007c8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x10000, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000724000-0x18)={0x0, 0xf, "61e5b600ea0000000c07e5013f00be"}, &(0x7f0000098000)=0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f87000-0x1d)="706f7369785f61636c5f6163636573735c5c2f6e6f6465766574683000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000821000-0x78)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) bind$ax25(r5, &(0x7f0000ad8000-0x10)={0x3, {"0a046ec3711e89"}, 0x8000008}, 0x10) mmap(&(0x7f0000001000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ec8000-0x10)={0x5, 0x5, 0x81, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001cb000)=0x0, &(0x7f0000579000-0x4)=0x4) modify_ldt$read(0x0, &(0x7f0000f26000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000ec7000)={&(0x7f0000cc5000)=[0x0], &(0x7f00007e1000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000016f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ec7000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f000010b000)=[], 0x0) r6 = fcntl$getown(r3, 0x9) getpgrp(r6) inotify_add_watch(r3, &(0x7f00005bf000)="2e2f66696c653000", 0x22) 2017/12/11 15:41:24 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffc, 0x0, 0x4000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cef000)=0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00007cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000a3d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00000dc000)="2f6465762f6e65742f74756e00", 0x0, 0x202001) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = dup(r2) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) r7 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r7, 0x201, &(0x7f0000860000-0x10)={&(0x7f000054b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00001a1000-0x10)={0x0, 0x3, &(0x7f0000bc0000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffeffff}]}, &(0x7f0000b0c000-0x4)=0x10) fremovexattr(r3, &(0x7f0000b5f000)=@known="636f6d2e6170706c652e46696e646572496e666f00") getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ade000-0xb8)={0x0, 0x400, 0xa73b, 0x80, 0x80, 0x5, 0xfffffffffffffffa, 0x100000000, {0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x6, 0x2, 0xffffffffffffffe0}}, &(0x7f0000f52000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004db000-0x8c)={r8, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$ax25(r6, &(0x7f0000be9000)="", 0x0, 0x142, &(0x7f0000a20000-0x10)={0x3, {"a251cbc7fc7a79"}, 0x0}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000634000)=0x0) io_submit(r9, 0x2, &(0x7f0000f04000)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f00001c2000-0x98)="0b0f75bb05ee5e0aed518aa1d42cc046090813d3771d6170204ef270808aa387afa7aaba039193f380f4ed758947a90c48eb1b647c8ca2a30cb50468f6178178c561e226daf73e511f395228b25bd8d98286e3ddbb506939c2f43bdf00cdf76f916ad3c311f45c7115a3d2c3ecfb5917de26f14eec287e48d212de7089aaa86c7d85657c3eab3706fd38b3a282f0c300f7acc47973fc2f3f", 0x98, 0xffffffffffffff7a, 0x0, 0x1, r5}, &(0x7f0000c9a000)={0x0, 0x0, 0x0, 0x1, 0x2e1, r2, &(0x7f0000564000-0xaa)="3da77f843e201ce2503ae4639ffc05b816fecd80369aa111a2329975612277dd06c847772af77e8bf47e92d4d74a119ecac2a1b17752b002744df058422d1cfe12e5e9550abf58b7b929b79f407dc6279466fcd4fabc72317e1e1dbf92bf09a9098632e0573611c85d100c6f2c52fc565a4629cbb630f9a5e4d72f7fcb566671a430cefe1d14b994a88796367542a64beccf1905fd9746f2e2bebd8d24f7dfb45525bad834e42b6d9642", 0xaa, 0x3, 0x0, 0x1, r5}]) r10 = memfd_create(&(0x7f00002d7000-0x18)="5e00066c696e75780e800000000000000070707030007f34", 0x5) fstatfs(r10, &(0x7f000055d000)="") 2017/12/11 15:41:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bbb000-0xa)="2f6465762f7663732300", 0x0, 0x4806) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c3000-0x4)=0x0, &(0x7f00009c8000-0x4)=0x4) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000659000-0x6d)="5c0ea7b7fe47fc054bc3e21a13386c6f6d8325dc30d00f19985b202c53613235bfbcb75fb79a31c01f3ba5e3d3adea4a94ace34a3d0552bf6c841182b2b534e17f6b7bac61b183335e4960e176cfc116f56d9edb82bb70279344f444a529db7e445f6100240a3c3ba2357571a1", 0x6d}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eca000)="2f6465762f6375736500", 0x8010020080802, 0x0) pread64(r3, &(0x7f0000b1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) write$fuse(r3, &(0x7f0000408000-0x1010)={0x58, 0x0, 0x1, @random="c0ff4df385e1c73feb0ef992d37b0c6a442db009f9771f18cd52713d5af98da6b9d79bdb84dc8511b3ae323746eb4c167c0d493c9133381cd3991b1a733e8a830e7f2f00bda34a1e"}, 0x58) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setns(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000049f000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000897000)={0x0, 0x0, 0x0}, 0xc) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xd8, 0x8, 0x539a, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) getpriority(0x1, r6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x4000000000000000, 0x0}, @generic={0xd395, 0x0, 0x2000000000, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f00001b4000-0x41)="a914c9cbcaea5bd1cfee8e42378bccf1ba52a58051c32bb8794e30d49a82fae35b19ac60d18e43ef40fc64267942233e6f0c7c47dcbd2ea6975ffe7f8e5e774ce5") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000803000)={r7, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000f03000)="", 0x0, 0x0}, 0x28) close(r7) socket$inet(0x2, 0x80003, 0x4) pread64(r5, &(0x7f0000b40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x400040000000) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x9, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2017/12/11 15:41:24 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0x800000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a7b000-0x4)=0x5, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f18000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x400, 0x6241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) r4 = syz_open_dev$mice(&(0x7f0000342000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2900) pipe2(&(0x7f0000371000-0x8)={0x0, 0x0}, 0x80000) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) linkat(r1, &(0x7f00002f2000-0x8)="2e2f66696c653000", r5, &(0x7f0000896000-0x8)="2e2f66696c653000", 0x1001) pipe2(&(0x7f0000c9a000)={0x0, 0x0}, 0x0) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000d54000)=0x100000001, 0x4) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000092000-0x4)=0x0, &(0x7f0000689000-0x4)=0x4) syz_open_dev$mice(&(0x7f00006c6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000546000)={0x0, 0x0}) r9 = getpid() capget(&(0x7f0000024000-0x8)={0x20080522, r9}, &(0x7f000030e000)={0x8000, 0x8, 0x71c, 0x3, 0x337f, 0x0}) r10 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000ea1000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d76000)=0x28) setpgid(r9, r10) write$fuse(r8, &(0x7f0000d22000)={0x28, 0x2, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/11 15:41:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097e000)=0x400, 0x4) preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:24 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d73000-0x9)="2f6465762f76637300", 0x298002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) openat(r1, &(0x7f0000442000-0x8)="2e2f66696c653000", 0x100, 0x11c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000081b000)="2f6465762f73672300", 0x0, 0x0) clock_adjtime(0x1, &(0x7f0000000000)={0x10000, 0x3, 0xff, 0x2, 0x1, 0xdaff, 0x9, 0x9, 0x3fe, 0xcc4, 0x2a, 0x0, 0x22a, 0xff, 0x5, 0x3, 0x9, 0x0, 0x80000000, 0x9, 0x4e, 0x3, 0xfff, 0x6, 0xff, 0x7}) r3 = perf_event_open(&(0x7f00001ce000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00002ac000)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000bd4000)=0x65) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15e, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x128, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x1f, {0x1, 0x6, "0b1ce5", 0x6, 0x11, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "da84f6ad351e11bad3b3116d35dfb9facdc898f8892dd578eba815426967c717a88b2b92c8824654281504912625f9b71f0e4d44d9d665eba244ac6aa0e05503195ceb0ceb32b6b749ea6c68fda8bf4a75370964dcca70fc51dc624a27fc2e6d6daabb42502ecfe8c95ac5ac26c42dd76109f35abbfd9961377e4bedbc52bf7d110940c2d006b30b7d8831914f6f0cf8251b2845c3b813f6e7c26316ee5051d1a206dd3a13eef937950ab2830f3e5b1e8e9e3292ed150fd0349ae391bc14e5e904f2c12ed950e5d23fdbaf6e25a69471195c0df20ff01d040a534d630f50b20ea4b13048997c98d6a8cc94a8b30fc32c017211f073500a9d"}}}}}}}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000285000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b9f000)=0x0) r5 = gettid() dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ee2000)={0x0, 0x5, 0x0}, &(0x7f000090d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000284000-0x1f)={r7, 0x17, "124d6e04c79d84e3bc4428a172a85eac9301f9af47783b"}, &(0x7f00002a4000)=0x1f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000179000-0x8)={r8, 0xffffffff}, 0x8) timer_settime(r6, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r10, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r10, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x4, 0x8, 0x0}) tkill(r5, 0x1000000000016) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000821000)=@get={0x1, &(0x7f0000c48000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x6}) dup3(r9, r10, 0x0) syz_open_procfs(0x0, &(0x7f00009e6000)="6e65742f6970365f666c6f776c6162656c00") 2017/12/11 15:41:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x20, 0x30, 0x9, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bde000)=@assoc_value={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c3d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000328000)="2f6465762f6175746f667300", 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000071d000-0x48)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x400}], 0x48) r4 = socket$inet6(0xa, 0x400000000001, 0x7) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d76000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db0000)={0x0, 0x0, 0x0}, 0xc) splice(r2, 0x63, r2, 0x0, 0x0, 0x1) setsockopt$inet6_int(r4, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r6 = dup(r4) exit_group(0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000df9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008ab000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000efb000-0x8)={r7, 0x800}, 0x8) fcntl$setstatus(r4, 0x4, 0x2001) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r6, &(0x7f00009a1000-0x1)="07", 0x1, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000b0b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) setsockopt$inet6_int(r4, 0x29, 0x34, &(0x7f00005c2000-0x4)=0x34b, 0x4) fcntl$setown(r4, 0x8, r5) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00005f2000)=0x0) 2017/12/11 15:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000a3d000-0x14)="74696d6573001b46dd7742a7c6601fc0c063cdf1") preadv(r1, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:25 executing program 3: r0 = fanotify_init(0x40000000005, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x7fffd, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x0}) r4 = openat(r3, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f0000001000-0x79)="e2982be1ed79a55dc200544bb397598c5802ec542bad746ffc71e739eb3be86dbfc5b495458e51e9658a5c9fefdd85d2dc03ff5c75c46d7600ea25d9b84574c8a267d799582d3bff8c39419eb9ed5901486ad1c83a377e0c4dfeb81d5798cbc331c8d72de181310f0a54699dc9dcb88f17e6a727d854e9a82f", 0x79, 0x800, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x8001, 0x8, 0x8, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000206000-0xf)="2f6465762f73657175656e63657200", 0x126001, 0x0) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000066000)="", &(0x7f0000fa9000)=0x0) socket(0x3, 0x6, 0x20000000000300) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f000037e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = openat(r1, &(0x7f0000c27000)="2e2f66696c653000", 0x80, 0x180) ioctl$EVIOCGNAME(r9, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc1f1bb66b6a6c01000000fd0001001f", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2) fcntl$setstatus(r5, 0x4, 0x3fc) ioctl$RNDCLEARPOOL(r9, 0x5206, &(0x7f0000b60000-0x4)=0x7ff) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r8, &(0x7f0000c6b000)=[{&(0x7f0000625000-0x39)="390000001000090400000000000000000021000002000000450000072100009420bc0a00ffd900000000040006e8000300019c0b00cfe4693e", 0x39}], 0x1) r10 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$KDGKBMODE(r9, 0x4b44, &(0x7f00000a5000-0x8)=0x0) connect$inet6(r10, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r10, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f000013f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000247000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e13000-0x8)={0x0, 0x0}) 2017/12/11 15:41:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe, 0x0) mkdirat(r0, &(0x7f0000ec5000)="2e2f66696c653000", 0x22) r1 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa, 0x400000000a3fe, 0x0, 0x80, 0x0, 0x20, 0x1, 0x0, 0x2001000000000fa, 0x400000000, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x7, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = socket$unix(0x1, 0x0, 0x0) r5 = gettid() ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000515000)={0x6, 0x7, 0x8, 0x1ff}) capget(&(0x7f0000a83000)={0x20080522, r5}, &(0x7f0000563000-0x18)={0x80000000, 0x6, 0x4, 0x7fffffff, 0x1, 0x751}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b9000-0x10)="2f6465762f73657175656e6365723200", 0x10000000008000, 0x0) ftruncate(r3, 0x200000000000002a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x100, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00005cb000-0x10)={0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e45000-0x1c)={0xc, 0xa, 0x7d, 0x20, 0x0, r0, 0x3}, 0x1c) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000ebd000)={0xd000, 0x101000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket(0xa, 0x2, 0x0) connect$inet(r10, &(0x7f0000057000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000023d000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e62000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000030f000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000553000-0x8)="2e2f66696c653100", &(0x7f0000aa5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r4, &(0x7f0000696000)={&(0x7f000075c000)=@file={0x1, "2e2f636f6e74726f6c00"}, 0xc, &(0x7f0000d02000)=[{&(0x7f0000b68000-0x7f)="af18a947faa3dd4c2055c8d01492cf5e602cbb98d75e64677dacd7bad3e995cec1981cb57f60e4c9d05b586ca90fa6f9a1fa9a429c43747b1429eff856e41facb87c73590e0ef3346745599a38445d0761b08d6894727a89213dbdd221c84f63f7e3ca6133ed74b8ad575d52ed46d57894d6bcb32ecb699f55148c9c1bc4cf", 0x7f}], 0x1, &(0x7f0000beb000)=[@rights={0x30, 0x1, 0x1, [r3, r9, r7, r0, r6, r10, r1, r7]}, @cred={0x20, 0x1, 0x2, r5, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r9]}, @rights={0x18, 0x1, 0x1, [r3, r7]}, @cred={0x20, 0x1, 0x2, r5, r13, r14}], 0xa0, 0x24000000}, 0x40011) sendmsg$netlink(r10, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[{0x10, 0x7, 0x0, 0x0, 0x100000007, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x20004000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a4d000-0x8)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f0000229000-0x10)={0xf000, 0x4000, 0x0}) [ 86.107279] sctp: [Deprecated]: syz-executor4 (pid 8607) Use of struct sctp_assoc_value in delayed_ack socket option. [ 86.107279] Use struct sctp_sack_info instead 2017/12/11 15:41:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005e3000)=0x0) ptrace$getregset(0x4204, r0, 0x100000a, &(0x7f000000c000-0x10)={&(0x7f000090e000)="", 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003ec000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000278000)="2f6465762f7573626d6f6e2300", 0x80000008, 0x8003) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x1603ea6, 0x1, 0x0, 0x400, 0x0, 0x2, 0x1080, 0x8, 0xfffffffffffffffe, 0x80000000000000, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x4, 0xfc00000000000000, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000cf3000-0xa)="2f6465762f7663732300", 0xfff, 0x1ffffc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000911000-0x10)={0x8, &(0x7f0000911000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000643000)={r4, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000717000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000750000)={0x896d, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008d0000)={0x7, r5, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000f8f000)={0x4007f418a86, r6}) r7 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000c6c000)={{0xffffffffffffffff, 0x3, 0x401, 0x3, 0x0}, 0x40, 0x3b, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0x5, 0x60, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r1, 0x40096102) r8 = socket(0x11, 0x2, 0x0) fcntl$lock(r8, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x2, 0x200000000000000, 0x0}) 2017/12/11 15:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) 2017/12/11 15:41:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000928000)=0x6b4c, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00003f0000-0x18)={0x4, 0x0, 0x4}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d95000-0x24)={0x0, 0xfff, 0x101, 0x3, 0x10001, 0x5, 0xfd, 0x6, 0x3, 0x5, 0x3, 0x8}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012c000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000365000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2017/12/11 15:41:25 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xc0000001, 0xca9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfe) sendmmsg$nfc_llcp(r0, &(0x7f0000334000-0xe0)=[{&(0x7f00003d6000)={0x27, 0x9, 0x100000001, 0x3, 0x7, 0x8, "9954b40a97550fec7b04410110f51833925b77655303f5ab7111fc2785e904de6a285db2274d17a79efe4a837a16f9c38c5601a44bb1bcdcf9d0c44f1f6d22", 0x7a1f1a6c}, 0x58, &(0x7f00006d5000)=[], 0x0, 0x0, 0x0, 0x1}, {&(0x7f000029b000-0x58)={0x27, 0x2, 0x0, 0x7, 0x80, 0x40, "bbe9980031de4dcabf1353510f427eea41a507396d81d0340353bc1b7ecf0cf8b92273a029c4bcf761cd20be39c3b188deb6e38f98b895ea4a1561ccab39a6", 0x7f}, 0x58, &(0x7f0000c5d000-0x10)=[{&(0x7f0000700000-0x1c)="09376123305b14b9835a7927a73a3c21dc8414b8f465f2766c00514b", 0x1c}, {&(0x7f0000f1a000-0xaa)="d3470685e27ac762c0b0bb586fb518119da6bfd5578d60a704b88e17ce900b0ed4f33ac299eb8201f684fa804f0d58be293f67c48b94515570d7a37a3f4e3346be9b33e8959aa1ad3a6bf344ab613093ccf4c6fbcf5f3ce905f22c9e28ce1b99a70504d040abff4a6b3129070ef7a294f0cb5aeb22b2b9b1f5ef51f1dd587da83cd470bd6612e01fe243f9d775bda7686b9a09b449743fbfaa54505ebee0ae9d8aaf7b1e5c95b3389104", 0xaa}], 0x2, 0x0, 0x0, 0x8040}, {&(0x7f00006e6000)={0x27, 0x2, 0x2, 0x3, 0x1, 0x4, "c7874e3f5396bbe3bfd4ab165ae09e5f20ef0b204bdabd541c3bb8b5efb2d5508043a76eca762a276222c850a13864ee4db0b35964e0e5ccc730655b6dc7e3", 0x0}, 0x58, &(0x7f0000fc4000-0x28)=[{&(0x7f000087f000)="f7c70dbdd466021f58d71777ec29721b82ecac5ed01a68e60aa613307dca1e38cf4e3a7b28970ebaf09f83a0de76bb5de6e56c8e895f7f600b500542964a3c27b6056fea5e0ae992f22664b5d62abdafbf03a2210be8e4fc929cdaef69398f0db365f626384052b42d4580648378c2a62cfa315202d371b13a974bd5106a088c91f340205d5fc185d393f7bbdb978be65da89ed4d9d4da7229e1b0206a0d51903262c9d054e765", 0xa7}, {&(0x7f0000ab7000)="36e665d395b43f53bc66f4d7c9a1292ae9c800598f233ab735c619d2217ea42e0979c12c83c964a7e9cd0808dea3db3472bd86fb8882740206275fc2c192b0707e6494e3f3fd54f5f5806c1dbdac13865486f58ced5dbc3ae8a2", 0x5a}, {&(0x7f0000af8000-0x22)="f2fc1414cc3ce211231ea0113bc54bcd56b1efb684f6c23a917bda51ca093b0227ea", 0x22}, {&(0x7f0000924000-0x88)="769c041c2372e50475174b760ca86a1f030db80953a812d6e7bd5dadfdd8715ddf9f761c8638b1fbbc4337d2c2674d1b70b216f7b8f0cc5f74daeb3b8591aee5463491fe7bf4950a0bf9d5ce327dd07471a135192f4c6d80e170b11843f78437ec828ef38d7a998fc61a178091d88a47c6a3f46d82772eb2f1cc6a58bcc25c69d7c8f67c5659583d", 0x88}, {&(0x7f000063d000-0xc3)="e7a51dac3a0e30ab3a5e903dc9e8e29d88fbb074dc2e846c2a32eda248386c80d4282287986b92b75ac238c926f6180009b8ee45ef8b9f0000b71b00dc18f9856694874b79699e22134f36b7969d99da6d15de0eb02af534cd1eddd6bbe9bfe297c2af823f901d5b10258babce2a6f39e57510e1fb1df939d4b22d4f4c24ede801afed65eab5cf7dd6c6ea41de7bdc68163203703e810898e52b5b63d004a5c4e62f3245a295755e4f28e8e6b55354af13acec8b1bfd015f03fddd3ef9230ad3cc290d", 0xc3}], 0x5, &(0x7f0000f11000-0x30)={0x30, 0x108, 0x2, "96258052af162bacd9ce48676e95f66b20e5b4df4e66f1d8c63f957bab52af87f0"}, 0x30, 0x81}, {&(0x7f00001f8000-0x58)={0x27, 0x484d, 0x5, 0x4, 0xd6, 0x71ca, "d6dda9580f3662011864e60d852e2f95141fa901f6610a9574687b2c461bb7287ac9da0cd6ab7d89f0ea5bee0165b0aeadc5ba51ed3f5033404c3e38ffb7ef", 0x9}, 0x58, &(0x7f0000f4b000-0x8)=[{&(0x7f00007e0000-0x74)="d8fb275698e86c89463eac7d8a476ec13745984931cab3f1aee77b3841bedf8be9453091e32f17ea3cf6a46dd107727b915d1a70376a683a25501ba51733fb90bbd82870789c4187d6094dd257dd5bc02ca6dad89d3a4917e9a427c6dde5063c612be8df639183825c43c612fa65bed520ec4d34", 0x74}], 0x1, &(0x7f0000d1c000)={0x1c, 0x13b, 0xfffffffffffffff9, "0c13f15897b09b919ec39b2d8db0"}, 0x1c, 0x8000}, {&(0x7f0000a6e000-0x58)={0x27, 0x0, 0x8dc, 0x7, 0x3, 0xff, "dbdd0a4d38b647d8802013884dfe0ec92be602c3dc9ba82b012505c0071f5ce54cf563e482c3265a47969fd87984e3a1a2035201d6e12ef768de99c1739553", 0x10001}, 0x58, &(0x7f0000892000-0x40)=[{&(0x7f0000d15000)="9a8cb5b8c49927d3acef76a6c69e708f046841b169c644e91dffc883700fbe3f49cabcaa9c2d6bc3e0bfe04305450daadcb57e7fc3421ed7702a86cbc714b00ed045d550045eccd00d67c8af99aee459377fd84a868c8c6274396ce5b752a8020c742e8cfa8623e4d71edbee8e7b34035079853249a8b0c8c9e3949b0b2e2bb0d52af1513a5eaa37e20e2463b29d3d797f6e986fd88cb0a18950a8c0998147f1184a413a9d787966a89fe4ca5b05f22a71b5d5e315dcf87f06b116748f676cc90718fdf3c735fd7330ce8a665e042cf9e2d1b46da4c09606e878bcea0e1dd9eb455583cbaf95d4", 0xe7}, {&(0x7f000082f000-0xe1)="4285a30eabfa320786b8bcaefc9db09fef7c36745d1668cffbd385784437f37e0dd8c0586170695e10d4cf89d5c5545cb44bcd9f251987eab25f274e7e916843b0b72b7668c49496b673d9e94cd1a93b3106abbd598a7a38d1b1826e0ab176c404c6cb9f3b8d59fa9ba9864f1c8140c4d7f046ccc6c1c516f60417d4d13671b17e008473b6fe22160832c7e2c46208201e205f641b3bb67cd6b67ab83b4574f2b57b6596181050426de076dd3373c9fc8b2215dabb0645a2bdabe48efc497c4e9a711e823b2f34e56264555f6de40110b23a6883aef31118a927d65e3ddbd103c1", 0xe1}, {&(0x7f0000981000)="eb5f7e0e72b16824c4d3d3ded6ac2277fb7bb0d3885f7f28587cace07419d3066f2a183c14c630809bda49eb8417660230bdbacf524d3b44955685d03888f2e0cdabd8ddd3b0fb7fccfe2eeb48a55f", 0x4f}, {&(0x7f0000ceb000)="", 0x0}, 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{&(0x7f0000761000)="6cc39ab6affd807b9ae69d13384e27ff8e5f8cf7313678e69cf8f06f261aad000d615d955c32867a9294e590be179e7209bb44721d0d844e0aaf9a5139647027acc82c0176af9a3f78520bbb34ecfb2da3f9b413e6f6b79730cc535f38cdb0538e59c1df5c4e1edeb9e339b4a01f68950479d0d8f1", 0x75}, {&(0x7f0000e0b000)="651711baee87c6f73baf2dbe0d64185f1b1b6bccb879fbe8ca6b5541d0e9cc6d19de47d32fe7650bd2df94cc2cd4c9a8c9496089b904ded7999053672179568f0ce1ebcfeeb4795f3a836ffefc5cc4a3ffc247909aeed346ea780fecf01c1abd3820aa315453447baf2f7e44af2777866de8f0f1ef2b8f0cda121249e22435d745cd3f1080d0b62bc4baee8d61f2b6e420eff17662a085", 0x97}, {&(0x7f000059e000)="1a4b99d2a5bc7a75d34e44a5f05ca862565ba237769cc8944335a2e4272256f54470b29dd943132694d055afeb6da9d0", 0x30}, {&(0x7f0000212000-0x86)="6abaedbe0a11f4abdd6dc6bab986876333619e493e36034393f53b5419f8b46d6c95e1341752ce87bcb8f11244c235e484f9bc8569a8e747cc75e034130b9b16e97b8415479ac99e9d53eb84268bfddea10422ed3fcdb84d117f0d20a1371f712c5534951f3d3024615ed72a14b27196065908759837faff8c1c4a262b4fca82726617ebd490", 0x86}, {&(0x7f00003a7000-0xa5)="1a65b28865330f33d218daf0456a913173ec5de67cf317a68b96085c75fdf806e2ed4ed0f350e5e86cd646cbab571ca7f13ee08fda2878baca376cddbcbc99a7b1d91b7ac22d6eebaad577494d38ea90a2768774c26a2b966ddbe78763e049b1b9a2db542431cf39b0529e5d241f7118c6d14c4fd6a800c9f46febe8623ae9a95b8afcc43c546a622aceacaa5adaee4155a0249b9b81899dd89ec2fb74ca6e21f011e92494", 0xa5}], 0x8, &(0x7f00000af000)={0x100c, 0x105, 0x0, "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"}, 0x100c, 0x80}, {&(0x7f0000bf9000)={0x27, 0x0, 0x150000000000000, 0x7, 0x5, 0x2, "7dd3843f7abd6e19492926ab170ff071599f0846565d6c205d5a8b343cd8843f17f63aad4eb250511e7ad244aed2b8743537675aec81a0f0fdff45d575e974", 0x4}, 0x58, &(0x7f000090d000)=[{&(0x7f0000b35000-0xb5)="e85c72cbe3dbd7b28c5a15e7688e44c99853c6244f9c9d1b94c16247e8c052a1096eb22b2cb126d46f69e9d624d4d6af783e6a3ce0d2fc68301d3e30e7451cdeee5ffb955a9391c96878ed6748fe9d535fd5f3f21ce89940e9c2e11149855e67274bfccc74c0bc96b38f5fb699945ee9653e3155849e4a2caacb538efb8b131eca6cba4410740201b7e5853ca0e86fb00c7a301ebe3839412e4ecd051d58e22eb3898d26542f2c56bf2c794fd5718eb5d9f6f25ad0", 0xb5}, {&(0x7f0000366000-0xc5)="57b7c601403761911999f0a4b8e3cb17fabfe8d9399775a3853dc97a7d9838b92fff41eeb718df10c670e0e8971915a2c832d12a2e1fa25125e47b341a55f1a5335c13baa33b33fe47a8411b03c8305bf814e6233ec83469aee27a002a2972c7ad8d347aab51c8f3aa20c5a697edc60c005948396d660a3aed3e5505f8da788e5b2b21dc88a368d5baec8210f2f86b58ef6c5f3d5d40d6061a35d27b57a594ba2ed2973115c2cd5832028d98d2d7679fee26f7263905f51cccf7d3767e80fe56bc11492bd6", 0xc5}, {&(0x7f00005ee000-0x18)="ab3b5c83ee6fde6c81e37015871c7cfbf1c15ce0a81dc6f3", 0x18}, {&(0x7f00005b2000)="dfd02e3cc4ade0b2ddd9342cac803b754f41c6572653c26dcdd65181f6a2022f554ff3670e58b6de37c60da4d7a55871e5f838b4aacbc88083f7ab94638a81b99b1f0b0db951d6b2842ac4ec77a0ed1569cf97e1353d4777fb31c3dbc186a1b2dcf0980501067f14dafc6b42953e8bc516b03f99d74c70d6b683006c67eedf80bed3ec5aca32b81d0af955d705ddfd2f83a404bd8d28745ab3aa9957e7384ee9c0f6c93a2f42d27bddcb12d987e93e4aa3603408f51462df39571426bab2a1eaf50d8407b2ba7c23bd1661c96889f2a7ce9fa82c933aaf87ae78992fa7b72148", 0xe0}], 0x4, &(0x7f00001e2000)={0xa8, 0x85, 0x8d68, "b3d5b5fa4a70436caae2b90ec5593a4947f01c644741cbca2fa3c9781017ffa5bf29373b405c78a94cb0350bd87ae7860a5b012cc0b7c027f786ce9f7c9d3262e7b1694ae4d71092e969e6e7faf09a30086868f2a7b70e94a93ff2d5613a5c8657f30b6658777604c641449526570daf8c1de98ae79cd1b3e1720af962cfe4c75d37dadc3da3a4275825b6ba692264ee472fbf8fbd98e20a741c"}, 0xa8, 0xc000}], 0x8, 0x0) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000082a000)=0x7f66fb1c, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x82, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, r1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x840000000032, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000738000-0x8)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x10000080000) getpeername$packet(0xffffffffffffff9c, &(0x7f00006dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000067e000-0x4)=0x14) sendto$packet(r3, &(0x7f0000937000)="ca5d4d096654368230a21f9ac44eb261f2", 0x11, 0x4, &(0x7f0000d76000-0x14)={0x11, 0x17, r4, 0x1, 0xad, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a72000)=0x4) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x8003, 0x35, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x400000006, 0x10, r2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e17000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xac, 0x6a77, 0x3}}], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002}}}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/11 15:41:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008ec000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8d000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006eb000)=0x38c, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000d33000-0x4)=0x7fffffff, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000e1000)=0xfffffffffffff002, 0x4) fcntl$setstatus(r0, 0x4, 0xc00) r5 = dup3(r4, r4, 0x80004) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed020000001b00000007ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cada4c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x14, &(0x7f0000c68000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000b4d000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00007e4000)=@assoc_value={r6, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r4, &(0x7f00009a1000-0x1)="07", 0x1, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x0, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0x5) getsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000a45000-0x4)=0x4) fcntl$setsig(r3, 0xa, 0x1f) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/12/11 15:41:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aeb000-0x3d)={0x0, 0x1c, 0x3, @thr={&(0x7f0000a8e000)="ae1c2f44989a7c96b8246c0b34f0897f45fdeff42064f135ee028c85e99dda9c590911301dfeb381cb245922918306bd9bd4a40ccfe7ab8c3ff2cf229cb12b222fba8a4378c40151aec064a7b53d319fb52ad4a8d7ea27ec8981dc25851e5cfffe5f7dff39de4f04f050fc25", &(0x7f0000b28000-0xc5)="d37e003f7dbc0496f27f2cf9bda1375aea8e68bc84c56630fa72bfce3ec55e53da309b22dbe0b266e2194adff4c74c765f77fe1f70e6486a582f2c94962310583129041f6c7818aa4f9eb8c89eb844222e64226111f52e915c876390aa787bf65712fbb1d530182b32d079505b3cd92df5596ad40c63b1b1c64db8a0a6b7fbc8aeb14fc3ad2c2a351f3fa34ea1fb9963bce2fb8caa32edd9bfddb29e49ac084d3218d46d0606c7f926914b2f55cf1959ca88921daa11cd91dcac55d12969f7853f692fddd4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") openat$selinux_status(0xffffffffffffff9c, &(0x7f000037a000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) preadv(r0, &(0x7f0000c9c000-0x8)=[{&(0x7f000036b000)="00", 0x1}], 0x1, 0x62) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000026c000-0x18)={0x1, 0x8, 0x8, 0x3, 0x7, 0x2}) 2017/12/11 15:41:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e12000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001f2000)={0x3, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x2, 0x5, 0x4, 0x8, 0x0, 0x8001, 0xb1, 0x7fff}) select(0x40, &(0x7f0000ef1000)={0x5, 0x0, 0x5d, 0x8, 0x8, 0x0, 0x8, 0x800}, &(0x7f0000e08000)={0x6, 0x100000001, 0x1, 0x1, 0x1, 0xed5, 0x9, 0x101}, &(0x7f0000636000)={0x0, 0x8, 0xd6d, 0x7, 0x0, 0x7b34, 0x7, 0x7ff}, &(0x7f0000a8b000)={0x77359400, 0x0}) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00006fa000-0x10)={0x10000, 0x401, 0x1000, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ccd000-0xc)={0x0, 0x7fffc, 0xffffffffffffff9c}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f29000)=r1, 0x4) sendfile(r0, r2, &(0x7f00000c9000)=0x0, 0x400) rt_sigaction(0x32, &(0x7f000034c000-0x18)={0x1, {0x0}, 0x0, 0x0}, &(0x7f0000751000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000aae000)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000388000)={0x0, 0x81, 0x1, 0x0, 0x5a4da015}, 0x14) ppoll(&(0x7f0000a3b000-0x18)=[{r0, 0x300, 0x0}, {r2, 0x10, 0x0}, {r2, 0xa0, 0x0}], 0x3, &(0x7f0000a4e000-0x8)={0x0, 0x989680}, &(0x7f0000186000-0x8)={0x1}, 0x8) [ 86.252083] netlink: 25 bytes leftover after parsing attributes in process `syz-executor3'. [ 86.330958] ================================================================== [ 86.338444] BUG: KASAN: global-out-of-bounds in show_timer+0x278/0x2b0 [ 86.345092] Read of size 8 at addr ffffffff853431f8 by task syz-executor6/8641 [ 86.352430] [ 86.354042] CPU: 0 PID: 8641 Comm: syz-executor6 Not tainted 4.15.0-rc3+ #127 [ 86.361289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.370629] Call Trace: [ 86.373199] dump_stack+0x194/0x257 [ 86.376813] ? arch_local_irq_restore+0x53/0x53 [ 86.381464] ? show_regs_print_info+0x18/0x18 [ 86.385942] ? seq_printf+0xb3/0xe0 [ 86.389553] ? show_timer+0x278/0x2b0 [ 86.393334] print_address_description+0x178/0x250 [ 86.398245] ? show_timer+0x278/0x2b0 [ 86.402033] kasan_report+0x25b/0x340 [ 86.405821] __asan_report_load8_noabort+0x14/0x20 [ 86.410727] show_timer+0x278/0x2b0 [ 86.414331] ? timers_start+0x14c/0x1c0 [ 86.418291] traverse+0x248/0xa00 [ 86.421720] ? do_futex+0x85b/0x2280 [ 86.425691] ? seq_hlist_next+0xc0/0xc0 [ 86.429669] seq_read+0x96a/0x13d0 [ 86.433186] ? __fget+0xbb/0x580 [ 86.436562] ? seq_lseek+0x3c0/0x3c0 [ 86.440254] ? selinux_file_permission+0x82/0x460 [ 86.445087] ? security_file_permission+0x89/0x1f0 [ 86.450003] ? rw_verify_area+0xe5/0x2b0 [ 86.454062] do_iter_read+0x3db/0x5b0 [ 86.457845] ? iov_iter_get_pages+0x1150/0x1150 [ 86.462516] compat_readv+0x1bf/0x270 [ 86.466302] ? vfs_iter_read+0xb0/0xb0 [ 86.470193] ? fget_raw+0x20/0x20 [ 86.473628] ? putname+0xee/0x130 [ 86.477061] ? rcu_read_lock_sched_held+0x108/0x120 [ 86.482056] ? kmem_cache_free+0x249/0x280 [ 86.486283] ? compat_SyS_futex+0x288/0x380 [ 86.490618] do_compat_preadv64+0xdc/0x100 [ 86.494832] ? do_compat_preadv64+0xdc/0x100 [ 86.499243] compat_SyS_preadv+0x3b/0x50 [ 86.503459] ? compat_SyS_preadv64+0x40/0x40 [ 86.508031] do_fast_syscall_32+0x3ee/0xf9d [ 86.512356] ? do_int80_syscall_32+0x9d0/0x9d0 [ 86.516930] ? lockdep_sys_exit+0x47/0xf0 [ 86.521058] ? syscall_return_slowpath+0x2ad/0x550 [ 86.525975] ? sysret32_from_system_call+0x5/0x3b [ 86.531503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.536342] entry_SYSENTER_compat+0x51/0x60 [ 86.540726] RIP: 0023:0xf7f67c79 [ 86.544075] RSP: 002b:00000000f776308c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 86.551774] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020c9bff8 [ 86.559025] RDX: 0000000000000001 RSI: 0000000000000062 RDI: 0000000000000000 [ 86.566270] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.573518] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.580764] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.588055] [ 86.589658] The buggy address belongs to the variable: [ 86.594912] nstr.44444+0x18/0x40 [ 86.598336] [ 86.599938] Memory state around the buggy address: [ 86.604845] ffffffff85343080: fa fa fa fa 00 00 00 fa fa fa fa fa 00 06 fa fa [ 86.612183] ffffffff85343100: fa fa fa fa 07 fa fa fa fa fa fa fa 05 fa fa fa [ 86.619515] >ffffffff85343180: fa fa fa fa 07 fa fa fa fa fa fa fa 00 00 00 fa [ 86.626847] ^ [ 86.634093] ffffffff85343200: fa fa fa fa 00 fa fa fa fa fa fa fa 07 fa fa fa [ 86.641426] ffffffff85343280: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00 [ 86.648758] ================================================================== [ 86.656089] Disabling lock debugging due to kernel taint [ 86.661504] Kernel panic - not syncing: panic_on_warn set ... [ 86.661504] [ 86.668835] CPU: 0 PID: 8641 Comm: syz-executor6 Tainted: G B 4.15.0-rc3+ #127 [ 86.677376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.686698] Call Trace: [ 86.689256] dump_stack+0x194/0x257 [ 86.692861] ? arch_local_irq_restore+0x53/0x53 [ 86.697524] ? vprintk_default+0x28/0x30 [ 86.701557] ? vsnprintf+0x1ed/0x1900 [ 86.705332] ? show_timer+0x1b0/0x2b0 [ 86.709105] panic+0x1e4/0x41c [ 86.712271] ? refcount_error_report+0x214/0x214 [ 86.717015] ? add_taint+0x40/0x50 [ 86.720529] ? add_taint+0x1c/0x50 [ 86.724046] ? show_timer+0x278/0x2b0 [ 86.727820] kasan_end_report+0x50/0x50 [ 86.732029] kasan_report+0x144/0x340 [ 86.736590] __asan_report_load8_noabort+0x14/0x20 [ 86.743403] show_timer+0x278/0x2b0 [ 86.747172] ? timers_start+0x14c/0x1c0 [ 86.751122] traverse+0x248/0xa00 [ 86.754544] ? do_futex+0x85b/0x2280 [ 86.758240] ? seq_hlist_next+0xc0/0xc0 [ 86.762202] seq_read+0x96a/0x13d0 [ 86.765713] ? __fget+0xbb/0x580 [ 86.769074] ? seq_lseek+0x3c0/0x3c0 [ 86.772761] ? selinux_file_permission+0x82/0x460 [ 86.777581] ? security_file_permission+0x89/0x1f0 [ 86.782489] ? rw_verify_area+0xe5/0x2b0 [ 86.786530] do_iter_read+0x3db/0x5b0 [ 86.790303] ? iov_iter_get_pages+0x1150/0x1150 [ 86.794961] compat_readv+0x1bf/0x270 [ 86.798738] ? vfs_iter_read+0xb0/0xb0 [ 86.802614] ? fget_raw+0x20/0x20 [ 86.806039] ? putname+0xee/0x130 [ 86.809465] ? rcu_read_lock_sched_held+0x108/0x120 [ 86.814453] ? kmem_cache_free+0x249/0x280 [ 86.818669] ? compat_SyS_futex+0x288/0x380 [ 86.822978] do_compat_preadv64+0xdc/0x100 [ 86.827182] ? do_compat_preadv64+0xdc/0x100 [ 86.831572] compat_SyS_preadv+0x3b/0x50 [ 86.835603] ? compat_SyS_preadv64+0x40/0x40 [ 86.839984] do_fast_syscall_32+0x3ee/0xf9d [ 86.844290] ? do_int80_syscall_32+0x9d0/0x9d0 [ 86.848855] ? lockdep_sys_exit+0x47/0xf0 [ 86.852976] ? syscall_return_slowpath+0x2ad/0x550 [ 86.857886] ? sysret32_from_system_call+0x5/0x3b [ 86.862708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.867531] entry_SYSENTER_compat+0x51/0x60 [ 86.871907] RIP: 0023:0xf7f67c79 [ 86.875239] RSP: 002b:00000000f776308c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 86.883292] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020c9bff8 [ 86.890532] RDX: 0000000000000001 RSI: 0000000000000062 RDI: 0000000000000000 [ 86.897771] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.905010] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.912252] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.920365] Dumping ftrace buffer: [ 86.923876] (ftrace buffer empty) [ 86.927554] Kernel Offset: disabled [ 86.931153] Rebooting in 86400 seconds..