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0x1000}, {&(0x7f0000bd8000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000367000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000319000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00002e9000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00008d9000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000898000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000de8000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000462000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0xa) r8 = socket$inet(0x2, 0x1, 0x0) r9 = dup(r8) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r8, &(0x7f0000d08000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) lgetxattr(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f0000fc8000-0x1)="00", &(0x7f0000a6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000fc6000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xee88, 0x8, "74cda3f7fb0301707b066ba8ad498699fafc65ec07a8a16dcce4514f5ccdc209217013ae758cdaaf51521fbc0e575775b09414b29f71e5fc1a160c1b21ada065761ba406be932ad4673ad1f1add7e1fd"}, 0x160) setsockopt$sock_int(r8, 0x1, 0x10, &(0x7f00004fc000)=0x7ff, 0x4) connect$inet(r9, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r6, &(0x7f0000fc7000)=@pi={0x8400, 0x1, "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0x1008) splice(r5, 0x0, r8, 0x0, 0x8002, 0x0) syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000a14000-0x30)={0x0, 0xfffffffffffffffe, 0x2, 0x5, 0x51000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/28 03:24:00 executing program 6: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000de7000/0x4000)=nil, 0x4000, 0x9, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0x8000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000e47000)="00") r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r0, &(0x7f0000b8d000-0x8)=0x0, 0x7f) getpeername$netrom(0xffffffffffffffff, &(0x7f0000a66000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000009, 0x1a010, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000629000-0xec)=@pi={0x200, 0x2, "ffe21efaa4bd70ad624f087e079fa924755b6f8678e8a9c6db5c98ee88ee280bd75eccf4b7abaf97e273a7c1d87b5767278cbb96a90e8b7362fa7a72d1bf5bf623a94cbd199f028f61f7257eb54e8a8b145c974680c25fbcafc10afa223a057a890a823372115a7d7a4fabd735d14cdeb3ad0b354afd7c956ca7f19d7163ab71cb294dd5897554e710d1386029735ab6394a548a9b91d1455b445e520b7e8615feab1bb00f759b0b3e4c936c3bdd83430610461d246856fe917b4aab802f329977c62e99b68f92ca619f224ceace5b46483c4608e0ec82e0a07e8b9423aa4ef8f20018"}, 0xec) r5 = gettid() r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0xd34, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2, 0x51, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000968000-0xb0)={{0x2, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x18, 0x10000, 0x10000, 0x7, 0xd10f, 0x1f, 0x5, 0x0, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000a01000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r7, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) gettid() r8 = socket$netlink(0x10, 0x3, 0x0) ptrace$setregset(0x4205, r5, 0x203, &(0x7f0000880000-0x10)={&(0x7f0000627000-0xdb)="290e2dfb39a4cb29c7131334e79801ca72fa6c37042434c6e480d03d03604dd33521fdac574ce9e7c2870374a61071a6d207aec4714226a0a2c4193807e4765c81bfc6f9f3474fd193a67b058420434ee743da0e037ffc43232562dd031c58f0f944b01cdf5cdee1fa6f62f826cd374ab1dc9e4d57d95f12d2eb6456806e256b064e7c708a5ad6ff9c690be07611eceb8d3ff6f0b812d78d7410e22d19b72fb9d1552219f3a774cb2b8b08f5a7b93e46fbb731a34f6fb6e5becd40dc9cdf1284faf30f7b2e8fdf95fe150987e2fa6aebce2f546a47fbfa44876401", 0xdb}) writev(r8, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400190000000080040d8c970a06000040000000000543f7d8fe5800000004ca7f64643e8900050728635a0004fbf5100080080000000000000d040100fffff5000022001c0001000900000000000000096e06ce", 0x58}], 0x1) clock_gettime(0x0, &(0x7f000051c000-0x10)={0x0, 0x0}) futex(&(0x7f0000590000-0x4)=0x9, 0x9, 0x2ee6, &(0x7f00006f4000-0x10)={r9, r10+10000000}, &(0x7f00005ae000-0x4)=0x6, 0x400) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/07/28 03:24:00 executing program 4: memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, &(0x7f000005b000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000984000)={0x8, 0x1, 0x2, 0x7ff, 0x4, 0x9, 0x2, 0x3, r1}, &(0x7f00008ee000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000ae5000)={0x3c7d, 0xd, 0x8, 0x8, 0x0, 0xa9}) r3 = syz_open_pts(0xffffffffffffffff, 0x400000) mmap(&(0x7f00009a5000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000af4000-0x9)="2f6465762f73672300", 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000205000-0x10)={0x3, &(0x7f00002b4000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00001eb000)={r5, 0x6, &(0x7f000015b000)=[0x7625e1ab, 0x1, 0x0, 0x7, 0x3f, 0x9], &(0x7f0000171000-0x18)=[0x0, 0x3, 0x8000, 0x0, 0x7fffffff, 0x1], 0x2, 0x6, 0x2, &(0x7f0000c48000-0x18)=[0x1, 0x40, 0x7, 0x0, 0x7, 0x5], &(0x7f0000591000-0x10)=[0x7, 0x2, 0x3f, 0xffffffffffffffe1], 0x0}) mmap(&(0x7f00009ef000/0x1000)=nil, 0x1000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) r6 = gettid() ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000d99000-0x20)={"93bb43d96935b91e8c7f80000000a3fc", {0x4, 0x0, 0x0, "000000035a01", 0x505, 0x0}}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9c000)={0x0, 0x0, 0x0}, 0xc) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007ac000)="2f6465762f6877726e6700", 0x141000, 0x0) sched_rr_get_interval(r2, &(0x7f0000a60000-0xe)={0x0, 0x0}) r7 = gettid() r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000a8a000-0x80)=[{&(0x7f0000d93000-0x5e)="f5f36364eb01c46052c3d3578266474dc837f7149088406ce7191b6b656ccca5826b25788ffafc0c6d85b45e9d87150514c640d7be8883c15603964c4c6292e37aff9ef9bda668bb055dbb5295f2d42d95fb1cf4000f18022797b5013afb", 0x5e}, {&(0x7f0000274000-0x1a)="0099da3d5d00508b31d08faaa11714357a4218a3feca337d6e8c", 0x1a}, {&(0x7f00008ad000-0xa6)="08eb8f9dfe43292558033d9c011a29c5b5660a16fd9030ffc0168ccefc9920dd31893837260aab0f2cb2cae4032674303618fdf305d3beb20c7e7d5f9e6a00d5ce17285db7b2df9650d1967608b3dc28a53334236e60d57a3ce3255aa09726fca74e481f20fa99a1060b302ddcaef4f220db1706b9720f644df533be954679028a4f498914bb1def2c310d3d688fac3386755d1ab723000f90dfc5e630796eb21d09f84c1794", 0xa6}, {&(0x7f0000a72000-0xba)="40788727b6c423837fc1a37ce4bd9e04908ac17da2c4b61860ccef55ac0d264eb227732557768d82cd443433fcdfab5c7735eb9f92682b293433f54fd08ee395f1426d385190659579b1b7d787c92bd5e9ecc6137f4810d74b6dea4abc6f39ca5d4744613669d349e55b75b88f6647d5df3fd27ccb60f2ac9ac024ab5fc5b337320053c2251775374ae40022ad4d1cd8e32a1f691441a1fe1b6d5a593e7af7a4e32a52db72ace903c627814b881c9bc880561184802a23d555f2", 0xba}, {&(0x7f000067c000)="d397ba566c7bdcda33a8551d4576c64754907b496f707fa2eec83a06e5be5a11fb45cb971f66f955ca5a99845fa6e9908357b4", 0x33}, {&(0x7f0000e43000)="1a18b4b5531eaaaa61474f756849bad8501563f074f560f778198bc999f9defe89cbe0fa", 0x24}, {&(0x7f000039b000-0x4e)="7b09a5eba625eca15cd8520dbc6b1c41158b5e271cd7df46a19cb799442d73946f4a7b28d2d413424f9e5bbb9c34650117bbfd324d9dd31a2e0f545e9cce3f9b2ac4849b020967dae1ba37ac4f52", 0x4e}, {&(0x7f0000639000)="9e24d8a6a1ad0bab", 0x8}], 0x8, 0x1) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000121000-0x7)="64657670747300", 0x80000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f7e000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d1000-0x4)=0x108) 2017/07/28 03:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x200000f, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) remap_file_pages(&(0x7f0000a72000/0x2000)=nil, 0x2000, 0x0, 0x200, 0x4000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d9b000-0x4)=0x140, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x8, 0x36, r2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) mmap(&(0x7f0000bd8000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f60000)=0x8000040, 0x4) r3 = accept4$inet(r2, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f18000-0x3d)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000009}, 0x1c) mmap(&(0x7f0000e81000/0x2000)=nil, 0x2000, 0x4000000000002, 0x30, r2, 0x20000000000) connect$inet6(r1, &(0x7f0000d1a000)={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000011b}, 0x1c) mmap(&(0x7f0000d4e000/0x3000)=nil, 0x3000, 0x200004, 0x30, r0, 0xfffffffffffffffd) vmsplice(r3, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000946000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r1, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000470000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000148000-0x4)=0x130, 0x4) recvfrom$inet6(r1, &(0x7f0000bf7000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0xfffffffffffffffd, 0x0, 0x0) mmap(&(0x7f0000fdf000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x2004c040, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:00 executing program 0: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80032, r1, 0x3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce0000)="2f6465762f73657175656e63657200", 0x400000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f00008e1000)=[r6, r6, r6, r6, r6]) unshare(0x20000) writev(r3, &(0x7f0000732000)=[{&(0x7f0000d91000-0xb7)="26b7653a69c4ffe9d666402fa5cb825b27d9bfa9334133a76ba3c8eb2e8f9d60ed2eadd78f99f4d6167caf8c9c6ef1b2e651c271e1770619148e9764039ff0d3e6022e538702acf016d777ecc2256a93e54edb5686ce2f4fd6d3bcceb2bf853ed7c022ebd512b45516d7528518a1d0c76494210e9e2f6f6d4cd4a22ab4cbb04419358e0302092dca38f0f08f2ae05db6de7b297ae9c73383d192e78fd19db024aa15db6d863550c42d4795983052f047653f9594664c85", 0xb7}], 0x1) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_fuseblk_mount(&(0x7f0000613000-0x8)="2e2f66696c653100", &(0x7f0000220000-0xe)="2e2f66696c65302f66696c653000", 0x4001, 0x0, r7, 0xfffffffffffffffa, 0x1, 0x40021) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket(0x11, 0x1, 0x2) write(r9, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f000095f000)=r5) request_key(&(0x7f000070f000-0x5)="7573657200", &(0x7f0000f2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000997000+0x625)="4a26637075736574656d31706f7369785f61636c5f616363657373656d3124292600", 0x0) 2017/07/28 03:24:00 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xe2, 0x800, 0x6e1}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000002000-0x1)="", 0x0) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) prctl$setfpexc(0xc, 0x3) 2017/07/28 03:24:00 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000405000)="2f6465762f70707000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000-0x4)=0x0, &(0x7f00006f1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_tgsigqueueinfo(r2, 0x0, 0x0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="73f934a3976d485b154e6e1d8108837d", @ifru_names=@common="7465716c300000000000000000000000"}) timer_create(0x3, &(0x7f00004b0000-0x50)={0x0, 0x57, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000fe1000-0x4)=0x0) r4 = socket(0x10, 0x2, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000cbd000-0x4)=0x0) getpeername$ax25(r4, &(0x7f0000334000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000077b000)=0x10) io_setup(0x1000, &(0x7f0000554000)=0x0) io_submit(r5, 0x5, &(0x7f0000426000-0x28)=[&(0x7f000051d000-0x40)={0x0, 0x0, 0x0, 0x3, 0xa8, r3, &(0x7f0000851000-0xd8)="0e96eeff6a4737f937762f4994f0c19793425a5925acfcde4329f7a62ee5573de471b55ccbf2a2b56d33ec418dfb4c61e495b2c571886aaf107528ad69bbded46951134f2830d8d935f4b1f9a5dfb917d86165595836f4831f999c393913ca607e9eda7e2a8fcb6938daacf9e5f0d1f56ef1e8290554b1e666d80ea614e5b36a897df23f9557bef91af0e5524b13bfc94994127b4b27da9fa856f7c32021e0a51962a500d0036fb8a7726051a95cdad104e54f37dd7c9dc169f1f00486acebd17749b9ec341ebec547796ea267254d3e7f4bfe646fbe89a5", 0xd8, 0x0, &(0x7f000073e000-0x50)={0x5, 0x2, 0x2, @tid=r1}, 0x1, 0xffffffffffffffff}, &(0x7f0000f07000)={0x0, 0x0, 0x0, 0x3, 0x1f, r4, &(0x7f0000867000-0xc2)="b8a0139dded6ef676cd4ee212b12f6f28e2414955f3b1621b388abdfba5b07676f27e6a3acf38827206a8cb20f3ca1bc89a52dac7e3f6ef99955eb42804f81cca80091b8ca2831ca8a8f1fa72e4c03c4fbe4fefe1ebe2195d09bdbac377287d2ef61e75775125e896b95191ed9637b39d94af1612e0cc12186a74b8e787a7844966934bcfa6cd8a3fec1ca4f169890308a6a37523e29a98989b114687aa1369872203704e62b9fea8f3fbc15d95a90f15ebbf83b1a7ae48f3de34287c9a6a7d095ad", 0xc2, 0x0, &(0x7f0000a31000-0x50)={0x8, 0xf, 0x1, @pad=[0x5, 0x3, 0x6, 0x3, 0x10001, 0x3f, 0x1000, 0x3f]}, 0x1, 0xffffffffffffffff}, &(0x7f0000c85000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f00005db000)="8b0b8c9741cebac64e9e695e5cd2f68879e9b7fecf0c68614db867e856a4246e5451d7395df7dc", 0x27, 0x9, &(0x7f0000b93000-0x50)={0x9, 0x79, 0x4, @pad=[0x2, 0x8, 0x817, 0x5, 0x9, 0x1, 0x40, 0x8000]}, 0x0, r0}, &(0x7f0000eaa000-0x40)={0x0, 0x0, 0x0, 0x2, 0xf3ab, r0, &(0x7f0000ff1000)="88502754a6b7ccfd644e32de9b056fe3fda42dca77ab3f4d546f649f764a48a4ec9fd5b800133c6d569a85b443ebf1571bd559c815e32795a64472f50af62df492db5ffffb5a91c9602e1b717351542b9059772bd066fbaf", 0x58, 0x6, &(0x7f0000095000-0x50)={0x3, 0x0, 0x1, @tid=r1}, 0x1, r3}, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f0000863000)="0b999ed21382fb4c9b93732301050d9fc750e64cb0444055af3deddb662085be88c7ee0ade906c43d09196d8a8d0357eb626ef4557", 0x35, 0x2, &(0x7f00008e6000-0x50)={0x40, 0x9, 0x1, @pad=[0x8, 0x7, 0x40, 0x4, 0xeb, 0x6, 0x9, 0x9e]}, 0x1, r0}]) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000801000)="", 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008b0000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c0000)=0xe8) stat(&(0x7f0000d41000-0x8)="2e2f66696c653000", &(0x7f0000f4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e7a000)={r1, r6, r7}, 0xc) process_vm_readv(0x0, &(0x7f000029d000)=[{&(0x7f0000c63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x1, &(0x7f0000c84000)=[{&(0x7f0000db6000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) writev(r3, &(0x7f0000fe0000-0x10)=[{&(0x7f0000fdf000)="9391d44bbefa4c193342848234afd055ff151e7848117d1979e03033800264b8a41c33bb09186598c5ba25d53f5aa7be42c78a2e9081662061a2f919aa884f4aeaf5f379eb26c48f4239af3acd8f5219d48cbbf51d73803ab0df9c37391f40519937802e36ce200e", 0x68}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00005bb000)=[{&(0x7f000062e000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) 2017/07/28 03:24:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setscheduler(r1, 0x0, &(0x7f0000c76000-0x4)=0x5) bind$unix(r0, &(0x7f0000a09000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f09000-0x5c)={0x7, 0x3, {0x1, 0x2, 0x8000, 0x1, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d5b000-0x4)=0x1) process_vm_writev(r3, &(0x7f00002b3000)=[{&(0x7f0000dd9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00007a3000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000061e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000365000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000e28000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000c90000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000b65000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x7, &(0x7f0000b0f000-0x70)=[{&(0x7f00006c8000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f000055b000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000ea8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000b2d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000983000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00007dd000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000a85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000022d000-0x8)=0x0) r4 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00001c4000-0x28)={0x7, 0x6, r3, 0x80000000, r5, 0xffffffff, 0x100000001, 0xfffffffffffffffe}) getpid() r6 = add_key(&(0x7f0000fa0000-0xa)="73797a6b616c6c657200", &(0x7f00008a3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000298000+0xc07)="3719e61b9b37e9c7", 0x8, 0xfffffffffffffffb) keyctl$update(0x2, r6, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000781000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = msgget$private(0x0, 0xe51) msgctl$IPC_RMID(r7, 0x0) unshare(0x40020020000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001f4000)={0x5, 0x4, 0x0, 0x7f, 0x0}, &(0x7f0000c82000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000381000-0x8)={r8, 0x80}, &(0x7f0000da2000-0x4)=0x8) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) 2017/07/28 03:24:00 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ee9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x2, 0x44f7fde0af698979, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee9000)=0x0, &(0x7f0000061000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="ce", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x0, 0x0, &(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000282000-0x4)=0x300000, 0x4) sendto(r2, &(0x7f00004e7000)="74c062a7d7b6fb0acf8e3ff70f5003003592e0ada22a92cb599a05f267c5834f27f7073991b2854cd79be4e9cf1e37d87c75eb8e47694dd72986690eb435ec32ddadf6783e259279a2c233210000000000000109e93b58980e25d42e9fac303661d277403d96c5a4083e55fed8bd09ec2554df3271918aaa2f85f706a517d17add06a547a40784398d38002dc0bf8a555eab8fb0e4ea5b05ea4b0c8efbaf9bdeca", 0xa1, 0x7fd, 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000eec000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 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, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000088000)=0xe8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000eec000)={@rand_addr=0x6, @empty=0x0, r3}, 0xc) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004b0000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x1000000, 0x31, r1, 0x1000000) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f000007f000-0x4)=0x0, 0x1000002, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x300000a, 0x10, r0, 0x0) mmap(&(0x7f0000d07000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ada000)=[{{&(0x7f00004e3000-0x10)=@ipx={0x4, 0x3ff, 0x80000000, "41051fb468ef", 0x2, 0x0}, 0x10, &(0x7f0000eec000-0x50)=[{&(0x7f0000eec000-0xff)="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", 0xff}, {&(0x7f0000eec000-0xbd)="d31f0b135a66a97779384848d7035c88bee32749b79b88f8833a889322d8ef7fbb210eddb45313b557c456fd56bf8f36905791778259e177c392da42f9aad8f06aed48ad1ba0c19e1b8eea41b9ef97680269bfb43d5129d2ad3633123c80bcd609198faaf9a53e62e613d7b2e3351bcc78200a56f6eb9e43b40c47dde913be1416e4646beb75e9b9f62eb2fa9272b41436140d6ef4a679c94dbd240f4b716765c6d71eff4fcf726651552772ad5d759f95b09a9ad3d9d0f7cd60039673", 0xbd}, {&(0x7f0000eeb000)="07f84b9096378da69940b6e9b48183ffa72d56415814d32c1d38b31cd761d25c2a", 0x21}, {&(0x7f0000eec000-0x67)="dd3ed0139b7faa36b51fc53379e8a3843e6277312a7951a75ee45fcc0412602c3ed9c75950f9c6db8b98390a63675bbfa2b6da06f44b416e78c8d054c1664acb8929d61ad6ad8f2e1d2ce19e914d02a891de9a24cc70776ddad29435744f32d74134b2301b4718", 0x67}, {&(0x7f0000e3f000)="68a2f2a53983bc8e36a137deecf654110a39a79fd27b93b7e270f0e342e0f3651c3a5fd50bb1aad8e3bcceeed77905d345009532bc3268bf8867025426f3b54bcf4056b3caacbfa87cfe81d25ba1c9e6b6559c6bd5a4e51069738a6d5a1f4232170c7c55b3c5c3fac5c8d5cc5754edcfc82f2a67895f77d885c9dc00c2a99b6764108aaabe433f940470929290", 0x8d}], 0x5, &(0x7f0000eec000-0x270)=[{0x88, 0x111, 0x7fffffff, "43b14b3d9c2d3fd5805925d5f8c79c63cce0b388cbedb4b58cc3fb4519b468c3b2b14afe9e7b1df4b8792a9415aec0c6a85891fe26b98e437cca669a10d83e9cb311ec683c724ff190fe40711083fa76156e7ddea783872ad1d8e257e7ce9b4370aed1636db447fbf34a9b2f57d63260eac3e8"}, {0xd0, 0x199, 0x6, "9dd01d9dc9a5c19f230c0327dabb5f6f9e64eed119704d152dd008a82ea34b057e2e0b7c569fe10cf64f0caab83240f3bf133c63677001f4cf589600626b96ead4c4607d23077f6f190cd8f84dea2f607673afed2cbd4ade3cc79d76defae3a145775e44c6b3ce6e1c96a654c19987f117a60e0652daf943a0edf63a267724a7c8a49b33273396957d27cd42df16ac78be3c9142011baf027e94fdf306824b985d4dfd66b48c58c3ba14b9223614a856ea8acaaafcdb95d509c38df8301348"}, {0xd0, 0x107, 0x81, "60b57d837171ab9bc7192693cf19b01f052c7deaa7c6a2c0a98f572162e6e6ff5bfc5234fe45b2fa1074c13190ab8d0e544344610be36e6b6a4e2b438eee20f879c050a7a875886d25df0414714ac9f927dad46ae97d9c7f02801e1b18dff3c8f4d418a61025d7136380cc89762341a98028f2d19281d270a1a50559163a788ce7cca2994982e028d66bb7caa751ebadc3bb683ecd72406ad9cb278b935690e79f8033ace9bb1b4a4ba4445be68aa084552ebcc4eeade5ccf2de"}, {0x48, 0x0, 0x4, "a7498048928b5188c49f6b3a623837b569830797016ea94e7d7063c8428fc3bbdb4fa2ec4a1cc596dff4e12232ed3fec13156bff86f12fba"}], 0x4, 0x20000800}, 0x3ff}, {{&(0x7f0000eec000-0x80)=@generic={0x1e, "d5e5ee4d1256c2c00fef31782a0176b244296ea15d17220e169b73c257416be8670865ab5a7360adada045877fd75a10cca917c4fb4d51fd1c319dc2df5a607fe6113c7f12474086c03b59f7674ce5ede4f3b2ee805ec59fa00ac5a0d72c0074ab6947c135e3393dbe1e35f41b584aa7c4e1bd33897451c334ac44914c06"}, 0x80, &(0x7f0000eec000-0x70)=[{&(0x7f0000c87000-0xfe)="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", 0xfe}, {&(0x7f0000eeb000)="3fe42d", 0x3}, {&(0x7f00000ec000-0xf3)="ae15e15478ddcab482c333c385c9a90860454aebdab05a0e545595891a6da87435a4897b4da6932bbb49aa8659d621dff37e8a1e63c734b3658216e903530391285172471b14c77900581f653bcec4c4ef580b6554131626faf0ed94cae6ec1aa75a97df65f0d33e60eeee94ccf74373c722ebf904ecd3ed9777ba86d682bc26530db2000813b2dfcef44ae222e8b6979eaea03c80207fcc9e698d8133b0e05afceffb5aadec6c34de5108fb1894820d8155c159e203ca2fbc5c4fffc8c0a67b38f9163a7f12e0efcf66704825964dd0dfa2b719d0ebac6866264967586b87eb0438d5ff45f95968b0d747f862bd035df3924d", 0xf3}, {&(0x7f0000eec000-0x14)="20851154f250928e30d62df4475ab0ca207181ef", 0x14}, {&(0x7f00006ce000-0x95)="261ed38a250a3b42ff8dbbec168ff54439fcda5a0e1fadf45f5a29f299a8e8e00dd13c8389cd697967df7a742e6b86b75f4752ed3c8677992f5a7b5059a2ea0fa5710dbb2540e3cbb70f3ad9458c735b2f3aa1474e8bc8bb168624980a6acc0f44bea70834faa73dc79cc4da58402a75e40d295e3a1b8bf49340e7ce608bb871525b10b76db914866c5d3da8099c619829e72a1b87", 0x95}, {&(0x7f0000266000-0x1000)="a16e7fd6900946e99066d082efc9d183c76cf612ae67cfe6270c7efae29c5f8247c933e5a776d8639b4169ff4f50214953b2f4d81ab42e491f19b22da5ca378cd717d4fa13c9fcd49be4c94e79029c8e5b29ed1fc783219cfa0a3819ca91b24f0d857083d1bcee1b6914ff3d53f703d52f692c169f17ff7479303c6472224013303e0a3a86e9d63e20fbcfca3394c51c1bfdc4ee1087868ebfe9fdb23546da58b3f292999ce7ab54b1ba3fc65bc6555f5d4407b8cb631d4fd770a703178e3cd8e4e1a5d2bd4609ebfb55a3e15d4431f3cc0c3f0e568a92643b33f04351c42172e5b94bbeb49347d45e129f9da1dd9694ea5f89dd2bb86d6fd7306d1234eca72c026df8f46cfd7efa4042810817e05fd927bc15da6e6f6f36bdcec7bf708496c8c63a3419fea86cbbb914a4f6b46873e13e6e1d4097a87feb167a0f5e4a31720900eb50a37857354ec8ebb81cbb27fee76c3113c4f56e77e940d0c21a56751b301169ab43e1206624672ac79468ca5a73f688be699a0b3c00fb58e465ae9c1d9a230049cfcdb8e7eb20e19662aed97bab9b1c424210852fd09789aba7122cf6831f79f1563c9dd95bbda3fe1d38479bcda84581c36fcadcf2af62846037ddb65bbfa1b79ddfea37a874e2abea03a54a29ef73d7e90cba2163f91a039840b76d238d75f5201c27c715ee089d6aab303e96a05140021efce53411e48a39cdfb59e6ed8d4a98829cc62995181438c9432781718ee05324a79ec549cc0a3c1f9e04f8e49288241f2c16776bb77504870c4870200764a9fd0bd1cbf6d49f9889f54f4242ca268f92f2b83658cf8f96caa86f1a139c4ce9cd608151d6e11504b1ae629f55ec08a4ce3c5707501152b1e428f8e29d087c5aabb0068d31e625a931c74ca23c296d65e0726fd742655833b5cfe6714c18d86484fc020604d30e3c2de56652c27017560b0c59cab460d725aaaebb52ad0d98b8da5d39d466f6bcc8afea96a85219c9527f5de54506ae9fd8573ab2e6c4ecb757b4de5eb0d8b1471e0c43b97a67f9ae5dd3e2f8415fc9e5372c06d38821516305a7a3b587ffebbbd2b08688f18833eaddeac95197ef50aae600225bb62af54516fc9fec9e9a3d1c2cc7061c0b6317619d9a2e939a1becad67805192d00424a1deafb29152ab5cfbc7c8a87f2e2a6bc6183d45e02fde9672407620893aa2cba7524700629067c6e2c38272d571870c91b9e64b5ac29357ea2de410888a5b6bc777143d7314d617d1c3367af0bf1cd1217a02176cc0a1d5ddda12a4a98b105a6a040e605e855251c4a26528d9e75c9cbb51bbb94bcaf2bcefca642bcdd284d6340dc483f69a9b767b2e9ac5deccbb585179d94081a1ff2d8a24920a5d8d301083645ebc5ee19eeb134e7575d4d5e60dbb850f9cc97e926f14f6f887ee5497aa3bbee202b28fcb0b71f763228af30212a8a0a281fe732afd08f3194c53313709f65aa8c7bb00f973b1e2c3b67d1b57e29224003448608046271fd1112f0b7f3a016d57bc928cb51f85ee1fed751f46fa44bd0577c77f5a49c6a6f8073e207f6b6ee415237af11368d03f3ccf0777c7ec6429ee0e2af8a87cffab07aaf346006860b5618511a48e9d930acbe8086c1ce490e6a32bb5decb4c1c58d07eeb11c7817b1f85d3e26394416e66cf61e7ec5537e9fdf7c697b655e2e88e4ad542ed84a98588b23c0a21ac08c1a078c7ca22bf8d7b03491c8a46acee28605793a87cd437b2fc2ae0ceb28824d6bbecdfac9ab69e7664d7ce93a147f61fc91e5ce721eebf72408111a3ce51a1ab41dc5edab1c5ae0147cb3ccd66f0a3301ba61e7437009bcb82fddc556469e7c6b8deb0f4a54b015c76b88d0dc2ae994b081d769c41070f3947035ee52012c86434638a8c96042d98d45050fdf1569a56b1f5f3769671aa00ec60bbfec76a151c772d80f9c7536a4959ae66ba6942be4ed0619886326c0d0260c9daacc535c4a8c6b123b5565e6205fae4f4202c913c05145b5db90d90bdc23f99357d613ac713e4014fac157c8d9ab8646502c1f90682e487589c89b8fd8931fe5a57fe7c38a56a002046caf915636cd40cff9e789635a5b10151268e86048f40bc30605d7db25eda4752c44df5b2b41497a06f8865fee860966abdf521a384c43554e6f20b9884f1f84344bda9112df9ccdc968b416b0f6ca9315f88fabbc5cac1d769dd6cd1cbe185ea308f5115a4c27f7e5491f40b58c23c3d25b6ce66bb32176fabadc1e7c17ef24c834fc39449e4cddd779026be5cbc52df234140eb7bd702e0c9fcc892b9d47fe678a8194aa26d5e2f29c5720935c380b230d14ac4f1206a66b3ddf3a01286deb3de14ff320295113b2d0b5de479d8e02e34915fd05db77681d54b162a2402d07cff08d57bc8b761b4d7aa016e0bec406f2b81eb72afdbdf571629c946bfb48ecf64761c26783f2852007b7be4ac15f466473259cbc4f2e5b18d3c0ca0008eba6d6e0a1e6da8baf69bfcad79d682dcc5581a46c9143787f7fa35b1f6ccce4a4883c0f4de1e9a4b5bebaac8db9ae35934e5c7ed4332c36a04ee889e4ce1e3d637ccf0ed03fd05e15407845705cc295e8901bf67424e3f859032077968b0f8386fd7f4c32c333d89c6b8b7a1cd8b051d66133a43c104155a879b2e183b679bbb9604a4d14287b7b8a469d06c2de339d848b6e714739b487fc2c398108b2be7e6b825fd322dc17d7f2d2c144c28fcbe882320bbed4e4735617a324df570914704647733622a3320adb467d870a2c71f177866edaa08c2db83b5281eedc7799b8ce508c396ca442116954999d47799a7573bc03c71787def52ebee88c5234296d0ca4ac5a93854afb9121142c94121fc5e47c8fe2ccd5e06dd3758d6c3c05ed8d288dbd5a7e081799d8ab8f33c33da5326e6d23bbd7d0f1cf5a35a68e26e469b03a0ffdfdd51b006d069a3671fd4f293e5285e5a76f1933ec112b565010964a670b14e4fb41af662d62500ba6d7850118fa32ccc1566b1f772ddadabc239527cfd60aad0e454effee2371d2770844bd444ecf68c9e8d0852788f0d463d3ef8c5bec379463829185ec7fe17548d1ce4ed2424dddccc98e8f494eed8dad633ea7bb0d5a7707f81982b033ef1c273b4cd4d99e387b8734ea50a238e7e64a0035c9b9ffdf10f07f4ab2f3ab3dfed91f7fd3d1b3f16d90e5bbb658b7c49268c758a20860b19d53ca37b12008e18fae5a99d1a77ffffdc2479960b263ae85d58f46523ccda47d0d4a7951567910f03d732cc4a1842b45cc11a905d59f4a0e1bd82f28fe2f64b4858e4f54e4547a3d5e4c61b5b8f6ae73138a915a2eb81f7df74c0d4804d52966878e49a4d345c0e62dfd88c406cc9cb9418c9517e59d15bb2b039469b59126320aa3401fd535e8775865d1dacb1e328981416175902d1bfbc735268210c10dce3909c92eaa68013654b0967574ebf82e18887689deff90590bc3d151c5cfb19a109ffd572ba4da679a8623907e1c310ea328397f2b39f6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0x1000}, {&(0x7f0000e7e000-0x10)="0d0d02627e34c149bcbb82d5b4ac981f", 0x10}], 0x7, &(0x7f0000eec000-0xd8)=[{0xd8, 0x11f, 0x1, "3810dfb3e4e9dfb768d8e1556d17a36c0e2ed0e6262dea5d9bb0c390bf2d4045f103dbf59e0814af25505220ac96f664a1f137efb54b07d83c460c7042c5170fc83c509eb40566fc0e821bb5c7eaf2f3f979085f78d3d8d1ed2fc891d28b4f515ccd2c7293cbbefe0f4d11a4fc51b5a6cf9f294c5f1afc2f42325663e70388f386a4cad2d2f38094bfef58cf598bc3657850055593a3791f2c71822c856d8c300164d8df347929bd85a7cb7c509e9757f27c0fd7c3981620b1f084eed618d1efbc17f98ea7"}], 0x1, 0x10}, 0x9}], 0x2, 0x20000000) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c9e000-0x5)={0x0, 0x0, &(0x7f0000c38000-0x30)=[], 0x0, &(0x7f0000eed000)="", 0x0, 0x0}, 0x40002102) 2017/07/28 03:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f000070f000)="2e2f66696c653000", 0x4) sendto$inet(r0, &(0x7f000000b000)="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", 0xb8a, 0x40002, &(0x7f000000a000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000356000-0x9)="2f6465762f70707000", 0x101000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f20000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000923000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000051e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x37, r2}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c90000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/28 03:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) accept4$llc(0xffffffffffffffff, &(0x7f0000381000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c3d000)=0x10, 0x80800) r0 = syz_open_dev$vcsa(&(0x7f0000284000-0xb)="2f6465762f766373612300", 0xff, 0x0) connect$ax25(r0, &(0x7f0000157000)={0x3, {"391ec90e159360"}, 0x401}, 0x10) syz_open_dev$vcsa(&(0x7f0000085000-0xb)="2f6465762f766373612300", 0x88e3, 0x10000) socket(0x0, 0x6, 0x5a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000045e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x33, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket(0x3, 0x800, 0xe66) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000912000-0x4)=0xe52, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x0) syncfs(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = timerfd_create(0x0, 0x80800) timerfd_settime(r5, 0x2, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r5) r6 = msgget$private(0x0, 0x208) msgctl$MSG_STAT(r6, 0xb, &(0x7f000039d000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r2, &(0x7f0000edd000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) personality(0xc00000f) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000781000-0x7d)="") 2017/07/28 03:24:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f000058d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x7, 0x5, "af4ffa4ddf8ee1c520077244edf858d6ce13fbf92eb2b8a1c8314e48334d0c2426f71991f57cc591f61760dea9932022ce93aca596dd1bcba535110cb4d94410", "70e69fce1eae48435060bd1f1c2b2254956de896d7256a1672af41b2ad1fd162", [0x7ff, 0x7], 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00009d9000-0x4)=0x80000000, 0x4) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r4 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000260000-0x20)={0x0, 0x0, 0x8c, 0x0, r1}) r7 = creat(&(0x7f0000817000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r8, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r9, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r11 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r12, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_wolinfo={0x7, 0x200, 0x561, "5ba8b6be512e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000301000-0x1c)={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:00 executing program 7: memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002a5000)="2f6465762f7663732300", 0x0, 0x400000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$netlink(0x10, 0x3, 0x80000000080b) getpeername$netlink(r3, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) r5 = socket$inet6(0xa, 0x4, 0x802) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) r6 = request_key(&(0x7f000034c000)="6269675f6b657900", &(0x7f0000b0c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000589000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0xfffffffffffffffe) keyctl$link(0x8, r6, 0x0) gettid() 2017/07/28 03:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000047000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000910000-0x4)=0x6e) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000026000)="6d717565756500", 0x0, &(0x7f0000769000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000fb0000)="2e2f66696c653000", &(0x7f0000aad000)="6a667300", 0xffffd, &(0x7f0000ef6000-0x1)="09") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0xffd, 0x0) perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000d43000-0xbb)=[{{&(0x7f0000bff000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c59000)=[{&(0x7f0000a12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00006f0000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000c7c000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008fc000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000b9a000-0x14)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000cda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x6, &(0x7f0000444000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0xffffffff}, 0x40}, {{&(0x7f00001f5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00006cc000-0x40)=[{&(0x7f00006e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000072d000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x4, &(0x7f00006b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x1}, 0x7ff}, {{0x0, 0x0, &(0x7f00001a2000-0x20)=[{&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000077c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x2, &(0x7f000081e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x28e}, 0x4}, {{&(0x7f0000851000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad7000-0x70)=[{&(0x7f0000a45000)="000000", 0x3}, {&(0x7f0000104000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000278000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000f46000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000712000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000094b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x7, &(0x7f000054c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x3d}, 0x5}, {{&(0x7f0000f17000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c69000+0x344)=[{&(0x7f0000d03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000696000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005a6000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000d77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e12000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x5, &(0x7f000001d000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0xff}, 0x10001}, {{&(0x7f0000cb8000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e61000-0x60)=[{&(0x7f0000fcc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000704000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000035c000)="00", 0x1}, {&(0x7f000043a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000c33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000c7d000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x6, &(0x7f0000dfd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7}, 0x200}, {{0x0, 0x0, &(0x7f0000067000)=[{&(0x7f00004cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000091d000+0x2f5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000590000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x4, &(0x7f00002f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000c59000-0x60)=[{&(0x7f000087a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00003ac000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00008c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000afc000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00003ae000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000090000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x6, &(0x7f0000eb9000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0xef}, 0x0}, {{&(0x7f0000bbd000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ca8000-0x60)=[{&(0x7f0000a6f000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000073c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000084f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00002e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000be8000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000fd8000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x6, &(0x7f0000061000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x5}, 0x6}], 0x9, 0x40002001) recvfrom$inet(r2, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) sendto(r3, &(0x7f0000b9f000-0x2a)="67", 0x1, 0x0, 0x0, 0x0) getresgid(&(0x7f0000033000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x0, &(0x7f0000316000-0x4)=0x0) getegid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, 0xc) getegid() fstat(r1, &(0x7f0000e76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e34000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000e2b000)="2e2f66696c65302f66696c653000", 0x1) r4 = open(&(0x7f0000c42000)="2e2f66696c653000", 0x200000, 0x0) clock_gettime(0x0, &(0x7f00004e7000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f000070a000)="2e2f66696c653000", &(0x7f00002c7000-0x20)={{r5, r6/1000+10000}, {0x0, 0x0}}, 0x100) mkdir(&(0x7f0000237000)="2e2f66696c653000", 0x0) mknod(&(0x7f0000e93000)="2e2f66696c65302f66696c653000", 0xfff, 0x5) mount(&(0x7f0000a68000)="2e2f66696c65302f66696c653000", &(0x7f000003e000)="2e2f66696c653000", &(0x7f0000015000-0x6)="72616d667300", 0x1400, &(0x7f000002b000)="29e0ad") sync() munlockall() r7 = getgid() syz_fuse_mount(&(0x7f0000593000)="2e2f66696c653000", 0x0, 0x0, r7, 0x0, 0x562e3336c0ed74de) recvfrom(r4, &(0x7f0000ff9000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x4, &(0x7f0000023000-0xe)=@l2={0x1f, 0x1, {0x2, 0x1, 0xfff, 0xfffffffeffffffff, 0x81, 0x44d}, 0x1, 0x40}, 0xe) 2017/07/28 03:24:00 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xe2, 0x800, 0x6e1}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000002000-0x1)="", 0x0) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006da000-0xf)="2f6465762f73657175656e63657200", 0x210800, 0x0) r1 = syz_open_dev$sg(&(0x7f0000073000-0x9)="2f6465762f73672300", 0x3f, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) gettid() r4 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da4000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r8 = perf_event_open(&(0x7f0000722000-0x78)={0x2, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f00003f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000a6c000)="2e2f66696c653000", r4, &(0x7f0000219000)="2e2f66696c653000") ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000f7a000)="") ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x0) io_setup(0x3, &(0x7f00005ec000)=0x0) io_submit(r9, 0x5, &(0x7f0000421000)=[&(0x7f00001b3000-0x40)={0x0, 0x0, 0x0, 0x0, 0xce7, r6, &(0x7f00004cb000)="e8305997705858a8e94470a54924967661d7840be147d437f843a7aa21384752fa0b97f792837669059f6b3d8da51c5211541bb54057b49b2747438e1fa715cd8050fde38d3451743aad0598bdd8c945beae14a953e09f5eadd72838d9c0635894f9c8c40f2970226e7a5853f98302fb5dde0ef741f9d92df1f818a6d81fc9af5e9d87bd32296b5dfcf210b3291b8a215c382893a454e58c2864d7411074b3daae6e8d173878299ed8f41347ef9c67f7f9ace9a4a9ef125c69ddca331160049ff1eb8dfe0e6339da80e8475946472a2daf3a076d865383420b11a1dae8e71e78fbb8efaa6d67b1", 0xe7, 0xe28d, &(0x7f000042a000-0x50)={0x7, 0x3e, 0x7, @pad=[0x1f, 0x800, 0x9, 0x4, 0x7, 0xfff, 0x100000000, 0x8]}, 0x0, r4}, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x1, 0x50, r7, &(0x7f0000850000)="d590c5c6f4fea7b4ea0dc76f58161def710cca8435d974b5a6b83a264cd3c3b8c9c611dacdb42fb8c4c3d1311cf638f2480b176d593b3950a76ebed955a2d79cab15da6060372446b500723ae847a9ac05a3411a474387e53706d3f2d37873d5c558d2f1b56336d1e9bea16c167bfe2fa980d51d27f72b069041fae6f8d1351a52e8c28a69bc959667300492adaf1c39bcd7558d7e4cb6e5", 0x98, 0x9763, &(0x7f0000fb9000)={0x7, 0x8, 0x1, @thr={&(0x7f0000752000-0x2c)="556299020e3306b6d3cfba18497a455ca8a9fffd2b90ac8e268d3ca58816e6a9296e94778377c57e2d2eda93", &(0x7f0000460000)="d196dca0475850691e2e8bbba1c4d9f1a83fff0c0f6411c62424218a30fa3f58904a695807e6d20046d527c085811a016a0f18951e15c192d251a0eb54e8b5b375a66e21c6b0b14f32b9cf4a2cbd69314e6773d182c919de877273abd31a904ea68d005006d1f76ca1678af34bd7581a721e3900690464141b8dc8e7075addcc7af408a6df7a31cf9701fce995443fb026eb3966322fc8cd98ad10552c20a2997bf647c0da652dc9b718223d931745f976b48447b6f3a058983601"}}, 0x1, r1}, &(0x7f00001dc000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r7, &(0x7f00001eb000-0x1000)="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", 0x1000, 0x79, &(0x7f000040c000-0x50)={0x9, 0x9, 0x7, @thr={&(0x7f0000bcc000-0xcc)="b3e6c01e2bfeb5a8b3cc9fbf887c701b4742f7a4777ea6782124fd95ce3449d16110bc6a13ad4440cda52f922cb3b6a51a6296cb5ab0569d2e197761cc10efba1a9f63abbb7ed6da50f625cf92a791c6cbf574fd07276ae643bd168aba2371b5ef09adf7fb13f9033d9bb3d83b4514f43b855e758102f9a982ae13b36b4facc278bc9ca85aca737c8738a77b1a61d649ca322118362f5a3d0b6e358f391d3252c69f732c0f013661de1db0bc7b5625750613988898e26756928b9011085c0bb9e15b0cb889d083ae9f33ad3b", &(0x7f00003f1000)="c55dd8d6b1feff8b9ff3c0e519b8b23c6000f4f68e28e63445be829809652e68db0dd769fbf09cd3b1fd92b4"}}, 0x1, r3}, &(0x7f0000980000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f000046c000-0x12)="5ec34c499ae9ae6d261907231552536240c0", 0x12, 0x12, &(0x7f00006c5000)={0x9, 0x46, 0x2, @pad=[0x8, 0x401, 0x101, 0x7, 0x4, 0x7de9, 0xc6a, 0x10000]}, 0x1, r3}, &(0x7f0000f45000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f0000ec3000)="4315f2f4015a9a43dfc9c038e0c1ca1b26fc5de37c3088ca4f779ceb77c3c07d1a6585391b9c53115a4e0758d428bb9cb01112599da1", 0x36, 0x4, &(0x7f00007b8000-0x50)={0x100, 0x8, 0x2, @thr={&(0x7f0000488000)="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", &(0x7f0000a5b000)=""}}, 0x1, r4}]) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dca000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000086d000-0x4)=0x0) ptrace$getregs(0xc, r10, 0x51, &(0x7f00002b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r11 = gettid() perf_event_open(&(0x7f0000b39000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0x0, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:00 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xe2, 0x800, 0x6e1}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000002000-0x1)="", 0x0) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) [ 322.152399] device lo entered promiscuous mode [ 322.157415] qtaguid: iface_stat: create(lo): no inet dev [ 322.165532] qtaguid: iface_stat: create6(lo): no inet dev [ 322.185929] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/07/28 03:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000061b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10) fcntl$dupfd(r2, 0x0, r1) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) removexattr(&(0x7f000075b000)="2e2f66696c653000", &(0x7f0000fca000-0x13)="246c6f70726f636370757365097070302900") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x8080e, 0x7f, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00004c6000)=[{0x3, 0x4}, {0xf, 0x7}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) getsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000d20000-0x4)=0x0, &(0x7f0000f35000-0x4)=0x4) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x4) getdents(r5, &(0x7f0000386000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a0) fremovexattr(r4, &(0x7f0000c52000)="2700") getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00004a9000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00009ba000-0x4)=0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000259000)="76656e6f00", 0x5) bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f00001f1000-0x1)="0c", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00001b3000/0x3000)=nil, 0x3000, 0x3, 0x10010, 0xffffffffffffffff, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000001000)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x643a3a3d89ae8f09, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) 2017/07/28 03:24:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(0xffffffffffffffff, 0x8, r1) r6 = syz_open_dev$vcsa(&(0x7f00007e5000-0xb)="2f6465762f766373612300", 0xff, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = getegid() getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000098f000-0xc)={0x4, [0x7, 0x1acc, 0x200, 0x1]}, &(0x7f0000753000)=0xc) getresuid(&(0x7f0000f37000)=0x0, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000b53000)=0x0) readv(r6, &(0x7f000030b000)=[{&(0x7f00006b9000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000794000)="000000000000000000000000000000", 0xf}, {&(0x7f00002e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000ce3000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f000087f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000c5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000227000)="", 0x0}, {&(0x7f000012b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000069b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00002b3000)={0x2}, 0x1) r9 = request_key(&(0x7f0000148000)="2e726571756573745f6b65795f6175746800", &(0x7f000070a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bb000-0x9)="2f6465762f73672300", 0xffffffffffffffff) keyctl$set_timeout(0xf, r9, 0xe01) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00005cc000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000220000)=[{&(0x7f0000d9c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002b8000-0x30)=[{&(0x7f00002b0000-0x43)="09e81e648c94f826223f1f84ad3bb62f6d8cf90bfcf7ab16418fe1f8e0a378f83440abebfd3a77871a780b64fe59cb5160540f11fb95f3635ee18182d62c1ed3ac5bf3", 0x43}, {&(0x7f0000adf000)="0fa974ec10528de8441be74d66a3cf297cf6106cd9e46b742059496eceea6a2722f2f849ccc5325f8850ae2c05a839620f896aa2eedee2865f6dcec138871c6fce9b5df9f582743b2f3e0b856716", 0x4e}, {&(0x7f00006ad000)="84361704ff9c20f107e7eebd7e8b38512698ea70a90cb47339751f4514e9495c1232a424c51348708ea61108dd75a49d42da246aa0e458f8ec46182e6c998af99181e8c1eaa8e2fb60fabb22b905ab5f85165348e7db519974e60847b441da5e4aaacb451875789d6c033b47f9d7e5155bf17249a0052e5bd748d8dd6f881459a37f9e3397d95dfb5c25a7e92bd65aec46a8bfca064a1e9149681ba7f8f4203f", 0xa0}], 0x3, &(0x7f000025e000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r8, r7}], 0x1, 0x0}], 0x1, 0x0) connect(r5, &(0x7f0000d15000)=@ipx={0x4, 0x1000, 0x3, "10e60114f5ff", 0xfffffffffffffffc, 0x0}, 0x10) getgroups(0x0, &(0x7f00007e7000-0x14)=[]) sendmmsg$unix(0xffffffffffffffff, &(0x7f000066d000-0x150)=[{&(0x7f0000890000-0x9)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e6e000)=[{&(0x7f0000b8b000-0x1b)="", 0x0}], 0x1, &(0x7f00006db000-0x140)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r7}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r3]}], 0x3, 0x1}, {&(0x7f0000773000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f9e000)=[{&(0x7f0000981000-0xda)="e5ca", 0x2}, {&(0x7f00006e1000-0x48)="dc57e9a0a9552acabab86cdb45141b57a709636fa7cdc03025d8d0e405fe4df5e0b05df1c363a04e8f204c8c68052445a4d7fde4750b1d5834bbe2", 0x3b}], 0x2, &(0x7f000007c000)=[], 0x0, 0x0}, {&(0x7f00008d1000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f0000287000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r4, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, r3]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r2, r0, r4]}], 0x3, 0x0}, {&(0x7f000001f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ae9000-0x40)=[{&(0x7f0000554000-0x40)="6444ec86e18bfcdcbde588ca964bc61af27b26d29e2e121554fb57f6101c3c90833fd181c20f1ce2029c79", 0x2b}, {&(0x7f0000147000-0xf1)="624de1741c6fc8e811eb117d690cca29994962693563dd39cc911f7deac461ee4db5c9f6c01e2e596deae24106b841c934f1b68551a7bd0e23f14810f9b918407e56ef1f72942d6380375addc3f963ca569c3559a6ddbc71f6672a68ed45476696586c3f0c01107acb49c32a3d14d92cc113e7622ba4682babb9c2b73571adc05cd5de46e0604462286f3406a8065fc2091d34ce02bc2111fd413ad0499c534eee23dba1045b40e6c3a47fa7a448defb3f751b8eae841e428b370c0eca720279ad827dc3737128691c12f845b24e5a68cb9f7e", 0xd3}], 0x2, &(0x7f0000719000)=[@cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}], 0x1, 0x0}], 0x4, 0x20000014) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00006b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) sched_getscheduler(r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) chmod(&(0x7f000000a000)="2e2f66696c653000", 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00004a2000-0x4)=0x7) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2017/07/28 03:24:00 executing program 0: ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00004df000-0x14)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x1}) request_key(&(0x7f0000533000)="73797a6b616c6c657200", &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d6000-0x7)="63707573657400", 0x0) iopl(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x40400, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000ed6000)="351bf94d8a7b8c9eb8abc35dba53a2cb7d5c14067e399c903ed1dead191204d51496735d73f4dc27f4a7a8956eafd8af04a742725094932b5ccb2cd1f100919b1a8a0bae14597614eb8ec83f5e7370dd87b0dd1201f7d4546b81c802") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000336000-0x8)=0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f5c000-0x4)=0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00007c8000)="") openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000531000)="2f6465762f62696e64657200", 0x2000000000, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)="2f6465762f73657175656e6365723200", 0x12000, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0x0) [ 322.198076] qtaguid: iface_stat: create6(lo): no inet dev 2017/07/28 03:24:00 executing program 0: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x100000002850, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioprio_set$pid(0x1, 0x0, 0x7ead) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b27000-0x4)=0x0) ioprio_get$pid(0x3, r0) setuid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000438000)="2f6465762f6877726e6700", 0x4800, 0x0) r2 = syz_open_pts(r1, 0x4000000000000400) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x1000002, 0x40000000000032, r1, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) truncate(&(0x7f0000b27000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x10000002, 0x24011, 0xffffffffffffffff, 0xfffffffffffffffd) msgrcv(0x0, &(0x7f0000eb5000-0x8)={0x0, ""}, 0x8, 0x1, 0xffe) socketpair(0x3, 0x80f, 0x0, &(0x7f0000535000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x1000001, 0x400000010000035, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x40) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0xc, 0x20010, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000273000-0x1)="00") ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000185000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00006db000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000b26000)="6269675f6b657900", &(0x7f000032f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088b000)="00", 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x201806) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x3f, r3, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x2020000, 0x2405c, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000a4c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00005e0000)=0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000016000-0x4)=0x0, 0x0) restart_syscall() futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x3, &(0x7f000000f000)={0x0, 0x2}, &(0x7f0000010000-0x4)=0x0, 0x2000800) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00008c4000)={0xffffffffffff3f2b}, &(0x7f0000b28000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b27000)={0x0, 0x0}, 0x8) 2017/07/28 03:24:00 executing program 0: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e9b000-0x28)={&(0x7f00005c2000/0x3000)=nil, 0x81, 0x5, 0x8, &(0x7f0000cb3000/0x2000)=nil, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ab0000-0x58)={0x100, 0x20, 0x6, 0x8, 0x7, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000eb7000)="390000001000093805bb61e1000500210700005e02000000450001070000801419001a000400020000000007de000008c30300800000011ee469", 0x3a}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f000060e000-0xe)="2f6465762f6b657963686f726400", 0x228000, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000ebd000)="2e2f66696c653000", r0, &(0x7f0000ebe000-0x8)="2e2f66696c653000", 0x400) 2017/07/28 03:24:00 executing program 6: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) ioctl$int_out(r0, 0xffffffffffffffff, &(0x7f0000d1f000-0x8)=0x0) r1 = socket(0x2, 0xa, 0x10000000003ff) mmap(&(0x7f0000557000/0x1000)=nil, 0x1000, 0x1000007, 0x32, r0, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d20000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000d20000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0x8, 0x800) fcntl$setflags(r1, 0x2, 0x3fffffffffff) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000d1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x40000001, 0x0, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000d21000)={0x27, 0x8, 0x1, 0x7, 0x6, 0x3f, "995cdcb48d177a5b744f4a35f0b167fce51c0c165f01c210b660dd00964fbe8fe7061985c4a0e01d5b695cd59550bd22b021cc5b15995db39033a62fe2644c", 0x5}, 0x60) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x9, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) mmap(&(0x7f0000c39000/0x4000)=nil, 0x4000, 0x5, 0x32, r2, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000d1e000)="") mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000d21000)={&(0x7f0000d21000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d21000)=[{&(0x7f0000d22000-0xf)="67d298e15d38fb562e137ab53fa1d4", 0xf}], 0x1, &(0x7f00009fe000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r2, r0, r2, r2, r2]}], 0x3, 0x0}, 0x40) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000708000)=[{&(0x7f0000001000-0x29)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00c87f0096", 0x2d}], 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf7000/0x1000)=nil, 0x1000, 0x8, 0x31, r2, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d23000-0x38)={&(0x7f00005d3000)=@sco={0x1f, {0x6, 0x888, 0x607b, 0x0, 0x4, 0x7}}, 0x8, &(0x7f0000d23000-0x20)=[{&(0x7f0000193000-0x8)="09244124fb514ca3", 0x8}, {&(0x7f00004e4000-0x47)="1ea89ec0feb95328515c6ef7d575cfd0f05e9878f412d4c1c8c761b3d43a0c8e246a4d3f088f7e789ba25e23f08b6a066f7df94ae8725180bba46378c3a90085b5be29422d615d", 0x47}], 0x2, &(0x7f0000071000-0x2b0)=[{0x10, 0x11f, 0x80, ""}, {0x88, 0x6, 0x5, "af96eae0782085b1a41a1b9f702e3f1ae45bc26e5cedf1b77b28e43c5f2f0904858fbb84560f230898b5367507482d0526859bbee98beec0db2a268a3a204f80ab1cb70498e3442e86aa093ba57297ea3217002f39bb936e05dd503e64c7d42ec7d5927ad0fa8073e7aa772bd52e004a2b434bc7fd73d4"}, {0x58, 0x10f, 0xfffffffffffffffa, "8c2b7160594241e60f07e4926c78265035e03a34225ac68e1943cb88f3339207a01956f1b45f316b9767f6c94fb894041af3fc94aa793a041ab4ae9c5c938fd0c213da2932"}, {0x38, 0x11f, 0xfffffffffffffffc, "acf21ab97ac3d2241b63c21bc2972504bf8574a4aeddf830201e7190261eafee9803cd"}, {0x60, 0x113, 0x4, "1769f92a3ef2de4fe620b31267b6b9931baae10ac353d4717b85911e2890392b23f504d96b59e6ee2de7db9f76463670020b9adb363cc188aebea986020f725b8de9d4d8bd5720a70e"}, {0x38, 0x129, 0x200, "709e99ec24df0a7cce7c33646cb5ecc1769cd0fd49d37e2666c49ed8eb5e3ae3aae830b32829ed"}, {0xf0, 0x10a, 0x6, "9e655a36395502e114ae086e5fe756f84d9662a3e52db0927490cc29e923bb1908a1831eb4cf8df1dc1800dc69c13a189ed911190968692cbf30b57bc386b47858d0d3fc2d689f564524ed1b4a35c65bfd751ba4fd68469e6dd1f1591ef8c54ed70ac284e7134816b50fbf81641f0fabcd934d4c9ef7e97347c2ec9515846468d4be173758ef230f2dc610781ccd654a8002ba335fbba2e52e543579ced1952e5944ee75d07a907910f5cf876dc7836cde9bad56290801d40fb79384d676f3a42e1ea5e4eab79d5d9a5ae2ff49533bf4099dfbd2ee188dcccb09786e37"}], 0x7, 0x0}, 0x20000000) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f00006df000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x10070, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000d23000+0x10f)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d21000)=0xc) 2017/07/28 03:24:00 executing program 2: mmap(&(0x7f0000cbb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) socket(0x8, 0x80000, 0x100000001) set_mempolicy(0x8003, &(0x7f000000d000)=0x9, 0xa0) unshare(0x1080010) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) migrate_pages(r2, 0x100000000, &(0x7f0000d29000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r1, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r1, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000410000)={0x40000001, 0x0}) mmap(&(0x7f0000000000/0x627000)=nil, 0x627000, 0x3, 0x10, r0, 0x0) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r4, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f00000b8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000628000-0x4)=0x1002) r5 = dup2(r1, r3) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r5, 0x5405, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fdatasync(r3) accept$inet(r0, &(0x7f00005be000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000)=0x10) epoll_pwait(r0, &(0x7f0000a6b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f00007f0000)={0xff}, 0x8) perf_event_open(&(0x7f0000951000-0x78)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x8300, 0x4, 0xd152, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x279d, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aac000-0x10)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000ed0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x0, &(0x7f00000f5000)={0x0, r6}) 2017/07/28 03:24:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 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$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00006a0000-0xa9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r0, &(0x7f0000bef000-0x38)={0x0, 0x0, &(0x7f000057f000)=[{&(0x7f0000a55000-0x33)="", 0x0}, {&(0x7f0000681000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000b80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x3, &(0x7f00004e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x2}, 0x11002) r2 = inotify_init1(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000097b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x20000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x800, &(0x7f0000836000/0x4000)=nil) r4 = dup3(r3, r2, 0x80000) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f00004b3000-0x4)=0xffffffffffff8a79) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00007cc000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000730000-0x10)={0x0, r5, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000105000)=0x0) r6 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) r7 = socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r6, r6, &(0x7f0000575000)=0x0, 0x20000000000003) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000b29000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) creat(&(0x7f000001b000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000818000-0x18)=@get={0x1, &(0x7f0000f9d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x3}) syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) 2017/07/28 03:24:00 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xe2, 0x800, 0x6e1}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000002000-0x1)="", 0x0) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:00 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000405000)="2f6465762f70707000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000c24000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00007db000-0x8)={0x0, 0x3f}, &(0x7f00009c1000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d1c000)={r4, 0x5, "94dbdf5838"}, &(0x7f0000388000-0x4)=0x10) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000208000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x52, 0x101, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/07/28 03:24:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x40000000000802, 0x1000000020) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00006a0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r0, &(0x7f0000bef000-0x38)={0x0, 0x0, &(0x7f000057f000)=[{&(0x7f0000a55000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000e87000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000681000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000081e000-0x2)="0000", 0x2}, {&(0x7f0000b80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x5, &(0x7f00004e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x2}, 0x11002) r2 = inotify_init1(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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(&(0x7f000097b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x20000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x800, &(0x7f0000836000/0x4000)=nil) r4 = dup3(r3, r2, 0x80000) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f00004b3000-0x4)=0xffffffffffff8a79) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00007cc000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000730000-0x10)={0x0, r5, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000033c000-0xc)={r6, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000105000)=0x0) r7 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r7, r7, &(0x7f0000575000)=0x0, 0x20000000000003) pipe(&(0x7f0000531000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r7, 0x3, 0x0, 0x7fffffff) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000b29000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r8 = creat(&(0x7f000001b000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000061000-0xe8)={{{@in=@multicast1=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b3000)=0xe8) fstat(r2, &(0x7f0000196000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r8, r9, r10) syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8000000103, 0x101100) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000", 0x19) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009d1000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dd1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000245000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000cbc000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000029b000-0x8)={0xffffffffffffff80, 0x0, ""}) ioctl$int_in(r3, 0x5452, &(0x7f000067d000-0x8)=0x40) openat$sequencer(0xffffffffffffff9c, &(0x7f0000301000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) r4 = open(&(0x7f0000e23000)="2e2f66696c65302f62757300", 0x141042, 0x10) setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000759000)=0x8, 0x4) ppoll(&(0x7f000045a000)=[], 0x0, &(0x7f0000ab0000-0x10)={0x0, 0x0}, &(0x7f000014d000)={0x7fc}, 0x8) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00005a4000)=0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00001c7000)=0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000012f000-0x36)={0x0, 0x100, 0x0, 0x0, &(0x7f0000ee3000)="", 0x0, &(0x7f00005d5000)="", 0x0, &(0x7f00005c0000)=""}) ptrace$setopts(0xfffffffffffffffc, r1, 0xe75f, 0x5) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x3) r5 = gettid() r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d79000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) accept(r2, &(0x7f00009b6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000124000)=0x60) 2017/07/28 03:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x48) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000e74000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x3000, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) r2 = socket(0x0, 0x2, 0x3) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x2) socket$unix(0x1, 0x1, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x0, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5}) ptrace$setopts(0x4206, r1, 0x400000000004, 0x1) capset(&(0x7f00006df000)={0x0, r1}, &(0x7f0000714000-0x18)={0x9, 0x7f, 0x1, 0x4, 0x6, 0x7}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e3b000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ed8000-0x4)=0xffffffffffffb2de, 0x4) mlockall(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000579000/0x3000)=nil) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000054d000-0x40)={&(0x7f0000415000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b81000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b51000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d19000-0x8)=[0x0, 0x0], 0x6, 0x7, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000438000)="00000000000000000000000000000000000000") r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024d000-0xb)="2f6465762f6877726e6700", 0x121004, 0x0) pwrite64(r6, &(0x7f0000fd2000)="", 0x0, 0x0) 2017/07/28 03:24:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x0, &(0x7f0000f5a000)=0xf6) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() vmsplice(0xffffffffffffffff, &(0x7f0000497000)=[], 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000ee7000+0x666)="2f6465762f736e642f73657100", 0x0, 0x200000) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x843000)=nil, 0x843000, 0x3, 0x32, r5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000278000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f00006d3000)=@buf={0xfb, &(0x7f0000843000)="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"}) mmap(&(0x7f00002e4000/0x2000)=nil, 0x2000, 0x8, 0x50, r7, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000843000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000844000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000844000)={@common="52726c306e6100000100000000000000", @ifru_flags=0x3001}) 2017/07/28 03:24:00 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xe2, 0x800, 0x6e1}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:00 executing program 6: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000afc000)=[{&(0x7f0000b1e000)="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", 0x1000}, {&(0x7f00006fe000)="05a6f55a3bfcb9f66881949d5c285b0247fd2319ec38e51401fd15b92ac752f96f266d9ab4e5909f17054d31ba30054e5058e5dcc1a2fe4b6fbcb29ebd52cffdf0ad88181934ef61dde57f18a850ba515eee957008cb26b8712b70fdef892019d917b5a0dd2c420034d2d1b39585f75d6f61f5769c45166eac058fa5aa348b9da4ed3d852159df4918ef1193bb6bf652ec84c061689b66fe4e1218aafbf970c7430c7fb20f24b0258fa99b55c149222de3d815c8e3e4a19a2b9017e7eb59bfd773f4a1ff8709762a0bbc5ab0afe4f581db993605683ba77385b13696a40e49bde880361e90f960ab2490cf17dd9418b27d5c2ee3727bbb304d72c8384063305b183367c78aa7de7a31fde4fa8ddf959668b47f4dbb2e3a75ad56889f12fe84663663c91dfbd21180be5960cb126948f151977a510669022bc0e2ff42e889c2f170801b2db23b0d6ece64bb15de5461733b4a3b7915fc5e93a96294472b9820c9805fab3928b5ac2c4f31af96cfe8977571e3f5897e0557533c8efbd858b67e28b69d91605a190ddce2df02c5f18aa36a8cb80f69f764d08eaced3febddb6818a7a610fdbf6f2a9319cf87163254be9067e6a23603b6e24611e0c537a6c407d31bbd6a62de2661d3861149c261076e37233183f8dbd28ee0b10b41b77baae1e8d035222208b22d2d7053f9b1c54a321d1490cc9a74ba2cc02d8f3085d16e53208801e7e95078789a6baba54a4b4b2e3df16eb7d239bad37f11e7a8403f2b34cfca48272c2b70db994e71e6ea848ef10d0653779b6d925c9345d83db65fe7dedb32caa8513733a212d5de93db709b819ee5c7da365091767718d1b41497c7113671931a57675cef2c7143e00f170879b67c7a47998720ecaad2a64eada5d22e1069bdf7da96f0ea46f598abfb6095d05cf809c79530358647d98947ec018c187931815d0289de7c6ae732c06e83b9708e0780fd117a71dab1b5d0cf560ed4565c31e340b018d7e6f5833efbfe900639dec93b14c4373f8d5c93df0ba475a9b14875f719e61e69d7206fa2147d6e3b1000b12c3b48bbcf12021ea1ee99715c56b65ddc8bfd8ccfcc85cab7349caa6391216e095e7617aa821b436d1a23ffd738956d3b7eb042d12d743ae782a33e7e7342895db87dbfd5e803e451db513b691acf8519c5609af39d0eec42c9bb9f917306b0f5a8ef88e2f6b6e9f25217e1b3a143222c4452d0de892986e7216ce2912077c1c997f60a4af43a01d9cde12eff4eed2ca90c1756b848f89068b2ffd43a613329d15318413713a655158cda73fcb4f764f9cca2b8f10c733e153aa5c157935c3de538ee625fc7b7010077332815b61883f2349f9cd534afa4d0ca2c54884bad6a613be8906e4d2ace72fc717a07f8c54892511a75c81d5b7a940b6acd1fd06a03f6fda96c6b62b1ef43a0d248c653c7b6c219fab7e6623bc1a5b820ee3ffcbe9d00129fb47f15de668ffeeb50b236bceec87c3c9c897e082c9d3f7b3b6e0e6bd6e1344a82d1b1ee8f7c9f0e5e10574387ab8fc13fdd036867de13a09b6d863f6051a43a2ac7b3ba8e2cd8ab19e2c1fb0898df0957f17d52529f3c9d530fe192a1e9fe7e0da45dab012f2750882760fabfe8f5b366d5d442bbf8b442601ffc5530a44469a9a35b8ed0de2f02e7b315940dd2329a4bf359f974f8f10d66059baabf3f301d343f682554f229d27cd28e14ef483c904b518c38faf11f9e3b91cc3282cb9bcbb089701745f38e700e72a8a55b624bd2d98ab542b36a6e5d175a54e0df003791500c0fe6d4c2700ce6d59911eb61097787e8c649e4afa2248bc9445b48a3d3946c8298180c910bc705348c2e91edb03b679b64a91d628e8ef18a810fe7f39ca36c29d611e73831a524fca67452e0c742a459f22190a3ea0d497e21086fb2e43b8051ef220a567794fce213d41bfc5f20f9f74d8e71c2b9831eab042004670ef6a3da1cc0cf7cc33c649ba54ede109a314f3b28889293c265cefb79ea487866a5995ee9c8948749efbb8aef816ef604df5d36b237d1aa89bea46ac9c699a6b1bb7d42aa43ebc700d2b10748bdc6f38200ebcd58ef1c765f1c739d5a5fde873e46eb4f9b8e02c8d23e8d8a7ee8db9ed2e2740972007008e352aa6fb5d286be7a8d09fd211a584044e259cc41c9ea9ba2f0826c7f4e0c1f6831648a21d6f7144f6bd74f9fc75a6be2da3a41e1c85d7d437069a1223ce8d6cd505f40e1f69fddc650a9b4b6331c09d40886ea5fd9a2491e127b898550b5e292fec50556ba7b409a33ae170be165417632c39d35d7ca79ad9c11f28da0c7c27755d4f9a0b0d43e8c03900fd5a40e60be0a355557e2f88093ab7021d2396dfee7fe9a62f78c30026b1d02f129b7f531a21086264ef195d8399682acc751a6b837d55d31ba5fe303303f9710f14054aa4593a17655c25f68b009bcfa950ce3186463e292a9fa97b5619fb539785a0e33d6e733d4880a38c44aa52cbf824776c71b324e79dfbf9d2ff87c95cf8842ee9f0bdb15b003b3a4c948c67063e69603595daaf7e57701091ab8e72fea81c43025f1d503e29f111f33b48acd53788ac869fa2e6c06746493f93903f9e9b878206746cbc307f63d68dba0afdb6ef779ad8a66fb52ebdb2ed9d9da6e1e8b606a1325ff89d46e17421b84c8121c6460e0911766020c17f87e8bae1e1a2eaa1a9a41c3998c9a5128429e9469f3af04a8e3069cefaf94c6554fe695240fd55643b9719fa41ceb30e75a7d07451f770512ba6bef3eeb9eb72ebea47a03c9e861ded1a81e5d34c77115d64c32242a26d49f63130e3d543ea5a66a396e6f63e3c9cb6479a654d8ff87e1880b31f6b0daedc21afdd0a995e2bdbed0829f69e404068826deb0b6d6cd3e0b3eb5a1ff55b357f759fd685db035df869d6a5674c6092aa7c26d142c0eb240a33df49b2b94b478d99e4a9f3265725e426da85d7a9fca58e18b539aa877a8eaff5ff366dbbd0d7bfa387113c9f13b88da8cfbd358ba9d0c795fb9e26cb0c7a4b5c5ca8cca6cda9dc96c798b57540406351e665af0af51ac3bcb5c83e1a053ede045fbdf1e87cb40e703610f23e8cd7c57b81054e503a85547b4fcea957699e49ff788f4a7af895aa6f9ac049e691241eb62ab073af32672f687fbd2120278c49ef928521615bc761296942f74222e6821fa04c835c439fc88add3c11862a996989eeacd09df85b603295361a4ef4bf714118a665ef9b1f4a5b74c9ff12fcc31af44a8bc35fc80cb682edf06961408878dee31e5d19676a4a85c0432fbff369ba1d6061a6031b0ae279aead1780ea16c3b4ae3662ae0de3cd2e7d21186763a0a687b31e2f2975f5c9068526edcf6f178aa8c8ffbe3717c85ced8c78cfeefb13f4c8f464499d91e83a27ca9078d64963ea5bed07363ea476c6209926b606b46a32754421ae5be02da36f43546a25db6d842743f34d3186173c9177ab7caf6e0c3b9b083b0f4c0729fdee53f63e5f852751379d16362c62ae9b4ca2f9b8e72c7398406e7732947679763879f61e41e2a61331a97467c44cfd700546a2dac1e8346aab08e7ecbd4d8d2ef9f3ab370ad390ed68f241eccef25d97f74c8f77e902033418118df85c60ec4af01a68b7b8fd6eae053cebc761e5e5f9d004d2c3b5d851e5dca206610087b1617bb6a31973aa4dcf5db44657e43fb7c02a1413fba679692e4467cea26f5cea047c0b88bb76923f8dafb1aabc706add7737f2909359a24fcb7503e7f5196c973efbc31254d24cf37dca6e5cb0aa303c6460f80d5164fa5496caa49fc18286310faac98d4c0e2c98910cfa1ccbab006e4558a9eddce4b38a63845eb1ae1d0946bbc3a2b44a9067fcb40a593ec6b91ccebff98c7ac14ad9d083aee069bc04d53f4563e4586ff9288fc57fa61d8128af39352b01b811237fc0ab72ee9a5ce3785a6da61538e16798adb0ebb156382643a1097dc89d02a1a91d8f66f83dbbe5639dcd32b89676090e21b95ec9853c2ac48f55caae3c88df44475d408b5e4c2328460f6213fc15e69b5a7186292563a49f4f3c3eb8c72a430d14d7be0984e350409fea56602e62ef66eaaa46ebccbd3d8ea74579450b9ab739ad34d83a7409857c206065275bf1d4e11b2eaf9360005c84b61cfe3ff3d1473c0611dd2b145fccb412b5130e108e3c7abe084500074dcf6553608dcbe1f4b0aed320442b2a4540a1ca75cb7f96bc4bfc3d332b841ce8c5e66633483b71a246a35bc4a96ea3dc58a156f68a8a05510badc42c70b516a8617a9b5fde899b5e23635b0409a05479615553a979806bddec9004e8ef653ccce2fbb5ebe45192e84f73d449b827c1a33f50418f5d7406fc88c8fb542d7c2f691e94ffe96f2b707da27ca76128d6fb1ab2a43bc8cec0cc7e6b86587807b5f2229920984b5605edbdfd1a0606796d16e3b032cd4930eaefd2fdd3fa7cca00f653d6add89736e6d81864f29a02bcd4e3291d2ad99760e2fcc49826e7b271c301d5ee6a75f06538eb10ca26c7f8d0b6f460870ee532d2a258677c940b63c52383f99f84753dc92709b707a5a8026f13a276aab96acf6b15875887f03c82d1eee79ab01e1801675b12ef5f9bc8b236127935555d2461f75a8f44ee39202632051f4d0c9406b7ef97db6a4c5f438ed01077992f938946296bd6a98bbcf468ff266c007ad09bab52665c509077f38946a01459d529b6788e989c224f4b28dea2f7ed7abf0d0f3a1cd83550d6594ba9349739333e5dd962cec79b6aa632422607465723c9ecd967c986d2effd2b31cb67a111d69bf38d3f618fe65556aacaf1b7d0a53c27523b4b11cded907c1a63617507bcdbb6737b0a4fcc5ce12785acf9cb41100dedad7fa4459c6adc09df83283dcf1025fe357ad804624dd1ac24974d22f6199800d74a24ea9acc9c74906bca6d4a07d33a3e6ecb9df78af81df250efed3cd1e00552ffe31477b03e92352514bd45f76d16d07f7e29c24de7d17aca77469713d6ba0c7923a1eb2cd680f54bfe524665eb011f491ac5ff2518e40a67898fd75e46fe82f317120a6087575fdc3993296cada14445662be823a84dceab1f0d6388d93f3c5cfeb4ff3be2c6ab0fd24d45d4461b150499c5222941fd9a85bc5f4b3f9aaddabdb8eb6926bfce01364bc75cbfb9791c9653e73564bf8002142130a36ef4d250df7291f37736c92af483187873e58d69e199bf17ca7559776f90dda470da70b55dea36c04aff5ecee6d4cfc75bc3b228754e65121ad56261588add30f2a9459781d1ddf21f4aecb22b10bb38dacacbcd207a0fd96cc9706f0d35ca649dde8113d6a4b27610eeebb7f50cc3d065ef0adfe95fc5113b496479e796d8be1be6d78cc1e5b714d3170d98739b2d3bf79be4a03e4cc5f952a86b8c591122d5400470765c1241cfb62dbd8d0cd79d324e09ff69525f2c9963e87794e1ae277bc31cccba46adc23ed883441581e1318698de37649e54594444291ce7d141d86d93e0da21cdf331a08c75a0412855cdd6e56e2e3720e623c213b17bc3693672335c398a15c8e8b94385f437748b5ac144fd441d88c96e0a2e16c782f209967b06f333f39ca3fe71f567a0cea421a42817d7af3849182bb2d12af031a0f4ee1a27eb25af8c903fd537021801942cc02cef078d9dd3d7e260c44776f5b6a4e2e16074021c06193148fc6ae8e3d3d0823d86405451fc1d25710e57377497b1c14ed4de539c8a832ffb30ee4429e8a22566e8e31a1c5264c54705e5803ca5e5959147d4f8732ec428e79196c738d656c75b2a", 0x1000}], 0x2, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000836000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0xff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd1000-0x9)="2f6465762f76637300", 0x42, 0x0) write$tun(r2, &(0x7f0000693000-0x100a)=@hdr={0x1, 0x0, 0xcb5d, 0x597, 0x0, 0x5, "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"}, 0x70a) 2017/07/28 03:24:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000e, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x1000000003d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000b05000-0x4)=0x955b) write(r3, &(0x7f00000cf000-0x14)="c57f0000008e000000000087843e210310bc557e", 0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}}) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000e82000/0x3000)=nil, 0x3000, 0x9, 0x11, r3, 0x2e) sync_file_range(r3, 0xaba, 0x34, 0x1) unlink(&(0x7f0000001000)="2e2f66696c653000") r4 = signalfd(r0, &(0x7f0000384000)={0x80000000007fff}, 0x8) tee(r4, r3, 0x47d, 0x8) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x2, 0x10, 0xffffffffffffffff, 0x3) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00000f3000-0x4)=0x1) r6 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000100000003, 0x32, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a9000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) memfd_create(&(0x7f0000a0c000)="766d6e6574306b657972696e677070703100", 0x1) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) sendmsg(r7, &(0x7f0000d45000-0x38)={&(0x7f0000e70000-0x10)=@ax25={0x3, {"97d9b898209cba"}, 0x9}, 0x10, &(0x7f0000696000)=[{&(0x7f0000b3d000-0xb)="", 0x0}], 0x1, &(0x7f0000520000)=[{0x10, 0x113, 0x0, ""}], 0x1, 0x0}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r9, 0xa, 0x71) 2017/07/28 03:24:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 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, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00003b5000-0x50)={0x3, 0xc, 0x2, @thr={&(0x7f0000e9e000-0x5c)="524961ef66576fae9c7ed2f49c6f29303e0a42f08ab7d47c2370040e15f226b6925e1d0fc4b4c2c51d76ba6cade5a4f629156c9df072199aa8aa07c071ecc4763ebd2924e350e0f2d8118a0138d2509450f940060ffe025ce0a71b22", &(0x7f0000619000)="f9bae07c93007f04328259c4539fc81f89d6df084dea657209163f265d6ce58fcf6656d147d9ef0466fa84f1ce567eda23fd3be96a0a37931715a76f"}}, &(0x7f0000860000)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) fchmodat(0xffffffffffffffff, &(0x7f000083f000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ec7000-0x4)=0x0, &(0x7f0000891000-0x4)=0x4) write$fuse_notify_delete(r0, &(0x7f00006d3000)={0x28, 0x8, 0x0, 0x1, 0x9, 0x2}, 0x28) getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000654000-0xc)={0x0, 0x0, 0x0}, 0xc) geteuid() getgroups(0x3, &(0x7f00000a5000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000104000-0x4)=0x0, &(0x7f0000833000)=0x0, &(0x7f00004c3000)=0x0) getegid() ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f66000)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x110, r2, 0x1000) mmap(&(0x7f0000d9f000/0x3000)=nil, 0x3000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d0b000+0x713)="2f6465762f73672300", 0x9, 0x80400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005fb000)={0x0, 0xfb, "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"}, &(0x7f0000d99000-0x4)=0x104) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000220000-0x20)={0x145, 0x7fffffff, 0x8002, 0x401, 0x1, 0x0, 0x25, 0xff, r2}, &(0x7f0000478000)=0x20) r3 = gettid() r4 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, r4, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f00003ba000)="2f6465762f62696e64657200", 0x480000, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000020f000-0x10)=@common="69705f76746930000000000000000000") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000591000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/28 03:24:01 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xe2, 0x800, 0x6e1}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) ioctl$TIOCCONS(r0, 0x541d) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000, 0x100000001f, 0x4000, 0x0, 0x0, 0x50, 0x0, 0x0, 0xfe, 0x0, 0x2000000000000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x14a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400006, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000350000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x6c42efbe1581e9c7, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000c57000-0x4)=0x0) statfs(&(0x7f0000c36000-0x8)="2e2f66696c653000", &(0x7f000044a000)="") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000709000)={0xa, &(0x7f00008ee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00001fb000-0x10)={r4, &(0x7f000005a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = gettid() fcntl$setownex(r5, 0xf, &(0x7f00003e7000-0x8)={0x0, r6}) munlock(&(0x7f0000334000/0x1000)=nil, 0x1000) bind$inet6(r5, &(0x7f000071a000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="42", 0x1, 0xfffffffffffffffa, &(0x7f0000397000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f000053d000-0x1000)="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", 0x800, 0x11, 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x91e3f1516be76f94, &(0x7f0000f04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a5d000-0x4)=0x9d) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000113000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00006d9000)=0x9, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x100000001, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f9b000)="2e2f66696c653000", 0x2e) fsetxattr(0xffffffffffffffff, &(0x7f000009a000)="73656c6673797374656d63707573657447504c00", &(0x7f0000540000-0xb)="2f6465762f766373612300", 0xb, 0x0) ppoll(&(0x7f00001f7000)=[], 0x0, &(0x7f0000560000)={0x0, 0x0}, &(0x7f0000b06000)={0x0}, 0x8) close(r0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f000025b000-0x8d)="", &(0x7f000004e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) syz_open_dev$evdev(&(0x7f000030b000)="2f6465762f696e7075742f6576656e742300", 0x9, 0x1400101002) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a3000)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = accept4$inet(r4, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e16000-0x4)=0x10, 0x80800) r6 = accept$inet(r5, &(0x7f000083d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000349000)=0x292, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x6, &(0x7f0000f62000-0x4)=0x7, 0x4) mmap(&(0x7f0000a9b000/0x4000)=nil, 0x4000, 0x6, 0x32, r6, 0x0) accept4$inet(r6, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000e72000-0x4)=0xfffffffffffffffe, 0x4) r7 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r7, &(0x7f0000f65000)="e6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000613000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/07/28 03:24:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000079000)=0x7d, 0x4) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006c2000)=[], 0x0, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x0) pipe(&(0x7f0000446000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000151000)={0x0, 0x44b, 0x0}, &(0x7f00003e4000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f7e000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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]}, &(0x7f00003d1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cc1000)={0x0, 0x0}, &(0x7f00000c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a32000)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f00002d1000-0x4)=0x8c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0xf8, 0x80000000, 0x0}) r3 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) setpriority(0x2, 0x0, 0x7f) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) dup2(r3, r5) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000954000)={0x1000, 0xfffffffffffffffb, 0x91c, 0xffffffffffff0000}, 0x8) connect$netlink(0xffffffffffffffff, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) 2017/07/28 03:24:01 executing program 3: memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000067f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000899000-0x4)=0xe8) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fa2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000ff000-0x4)={0x0}, &(0x7f0000bbb000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x0) mmap(&(0x7f00006f4000/0x11000)=nil, 0x11000, 0x0, 0x9132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00006fa000/0x3000)=nil) r5 = socket$unix(0x1, 0x5, 0x0) msgget$private(0x0, 0x400) getsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000701000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) bind(r5, &(0x7f00003a0000-0xe)=@l2={0x1f, 0x1, {0x80000000, 0x3, 0x3f, 0x400, 0x5, 0x20}, 0xfffffffffffffff7, 0xff}, 0xe) getgroups(0x4, &(0x7f0000d20000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r2, r6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/28 03:24:01 executing program 6: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000097d000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000eb000)=0xd5ec, &(0x7f0000588000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fd0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) readv(r1, &(0x7f0000a85000)=[], 0x0) r2 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000fe9000-0x50)={0xffff, 0x9, 0x0, @tid=0x0}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0xa, 0x0) bind$inet6(r4, &(0x7f0000b33000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) sendto$inet6(r4, &(0x7f0000b2f000)="b8", 0x1, 0x4, &(0x7f0000b30000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000d0d000)={0x0, 0x6, 0x0}, &(0x7f000058e000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00003d9000)={r5, 0x9, 0x0, 0x6}, &(0x7f0000794000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x2000000000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000a93000)={0x0, 0x1, 0x5, @thr={&(0x7f0000cbf000)="ff6d", &(0x7f0000a96000-0xd9)=""}}, &(0x7f0000a97000-0x4)=0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x5d65, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000a9c000-0xa)="25776c616e3028a62600", 0x200) r7 = semget$private(0x0, 0x5, 0x0) semop(r7, &(0x7f000002f000-0x1e)=[{0x2, 0x8, 0x800}, {0x7, 0x9, 0x800}, {0x1, 0x10001, 0x0}, {0x0, 0x6, 0x0}, {0x2, 0x7, 0x800}, {0x4, 0x7, 0x800}, {0x0, 0x400, 0x800}], 0x7) clock_nanosleep(0x7, 0x1, &(0x7f00000c1000)={0x0, 0x0}, &(0x7f00001e7000-0x10)={0x0, 0x0}) semtimedop(r7, &(0x7f0000e52000)=[{0x4, 0x7e, 0x800}, {0x3, 0xfffffffffffffffb, 0x800}, {0x4, 0x7fffffff, 0x7fc}], 0x3, &(0x7f0000241000+0x91d)={0x0, r8}) semctl$IPC_RMID(r7, 0x0, 0x0) r9 = dup(r6) ioctl$TCSETS(r9, 0x5402, &(0x7f0000f12000-0x24)={0xffffffffffffff7f, 0x249b, 0x3ff, 0x6, 0xfffffffffffffff8, 0xa000000000000000, 0x0, 0x3, 0x0, 0x3, 0x3, 0xfffffffeffffffff}) 2017/07/28 03:24:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000e, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x1000000003d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000b05000-0x4)=0x955b) write(r3, &(0x7f00000cf000-0x14)="c57f0000008e000000000087843e210310bc557e", 0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x1, @common="62637368300000000000000000000000"}}}) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000e82000/0x3000)=nil, 0x3000, 0x9, 0x11, r3, 0x2e) sync_file_range(r3, 0xaba, 0x34, 0x1) unlink(&(0x7f0000001000)="2e2f66696c653000") r4 = signalfd(r0, &(0x7f0000384000)={0x80000000007fff}, 0x8) tee(r4, r3, 0x47d, 0x8) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x2, 0x10, 0xffffffffffffffff, 0x3) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00000f3000-0x4)=0x1) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000100000003, 0x32, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a9000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) memfd_create(&(0x7f0000a0c000)="766d6e6574306b657972696e677070703100", 0x1) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) sendmsg(r6, &(0x7f0000d45000-0x38)={&(0x7f0000e70000-0x10)=@ax25={0x3, {"97d9b898209cba"}, 0x9}, 0x10, &(0x7f0000696000)=[{&(0x7f0000b3d000-0xb)="", 0x0}], 0x1, &(0x7f0000520000)=[{0x10, 0x113, 0x0, ""}], 0x1, 0x0}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r8, 0xa, 0x71) 2017/07/28 03:24:01 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xe2, 0x800, 0x6e1}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000ee0000-0x28)={&(0x7f0000684000/0x3000)=nil, 0x7, 0x7, 0x10, &(0x7f000065a000/0x3000)=nil, 0xcff}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000077000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0xcd) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da4000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioprio_set$pid(0x0, 0x0, 0x100004001) r7 = dup2(r3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009f7000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00006ec000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f000056e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, r8}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000001000-0xc8)={0x6, 0xbd, "d4063510700061d3486f238a5c430bf1ecb64d9cc832a4058b16046ab30f4670986ad644f7f9ff7d60264d54d7a35c1872562286624f694d9fd57e0433a90b545d837328280524d8711e73b02715cfed9a523ed3e3915633aa17027d96fa2d853d0980fd65ef14c5b9d48a9523a9f2c125d84d4495d9536dfac0deb358ac085080c3e5121e048eb4bb06540bfe1f762e3cde6e17ed8211328b8b49fd274ab02b887bffdbe7e1a7adaa74362532bd5cfaf5b73a7f29fae5752b7c9e8e9a"}) msgget(0x3, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x50c0d79e34ecef55, 0x6, 0x0, 0xffffffffffff7fff, 0x80, 0x10000, 0x4, 0xffffffff}, 0x0) io_setup(0x3a, &(0x7f000035c000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2017/07/28 03:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f0000547000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000021d000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d5000)="2f6465762f6175746f667300", 0x101400, 0x0) r3 = msgget(0x1, 0x200) msgctl$IPC_RMID(r3, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00001fe000-0x8)={0x0, 0x9}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000dbb000)="37", 0x1, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$getown(r1, 0x9) fcntl$setstatus(r1, 0x4, 0x2800) fcntl$setstatus(r4, 0x4, 0x2000) ioprio_get$pid(0x1, r5) read(r4, &(0x7f00004a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000b6a000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000084b000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000ffd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) shutdown(r4, 0x1) 2017/07/28 03:24:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000eff000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000395000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000002e000-0x12)={@generic="da7ed807893c6c85f6c8fa5a56459a25", 0x804}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003eb000/0x3000)=nil, 0x3000, 0x0, 0x38, r2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000120000-0x4)=0x0) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000357000-0x8)="2e2f66696c653000", 0x1) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000975000)=0x0, &(0x7f00004e0000-0x4)=0x4) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000093c000-0x4)=0x100, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000410000)=@generic="59abfcb16eafa2000000007418e9b418", 0x10) shutdown(r2, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006ff000-0x5)="7965616800", 0x5) write(r2, &(0x7f0000dca000)="edf56c6a02a6c3dcfddb05f326165e0103cfa70d0b9dce7591956697", 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000dcc000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r2, &(0x7f00002af000)={&(0x7f0000dcc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a2000)=[{&(0x7f0000dc6000)="", 0x0}, {&(0x7f0000dc6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000b56000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x3, &(0x7f00009b1000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x7}, 0x140) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000dcc000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="60008e4b7f9b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="900a081551d2d1c6b9d9eb2d91a85aba"}) shutdown(r2, 0x1) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00007a6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dcc000)=0x1c, 0x7fffd) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000dcc000-0xdf)="5d7cea6486439355b699c94224c52df96ade3923ebadefe458b00929bcfa39894ff9d1c2989390077cb1eca3823d63a0be56f8e1949f4f5133a78606cdcc7fda8dd37a0dc0f9c696464fda5a92724d9902fc9835663101bfaa8bfc729132afb6081b61db02d6c9c46ff10c9e1d7e601e47c667465a768082abd76e929d9f0fbc775257100fbe6207a22c0c60e6a58e39496420e66d31b40f9d1f0c2b10097336a03b1d7d86757fb14a8fe104bb75850fe94a8e62beee113f080346d4a0deeb1ad8aaf5d1a50c363ff92356657743b79159c4debd9872a5e6a94acbdd81a24b", 0xdf) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a5b000-0x4)=0x0) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000cfb000)="dd64b6ff459aa6cf0e3a7bc734a729bf74d7ee2cc1466f4b24bd615bd52c5c9f81b03dee4e4f6959252dca57552f8e2075655fc2ccd4fd980eadfb3c9ddc8c316856d34732f89b46908ffa2d6e9656748a21886a0bde6dddb5d9531b485ffc31f23601a812579b417797d058935c4b0061e7305429236fe1d6bc3fb1b5333b1bde4596899fe98faefa2c883aa1764917d43b66ae5c8cd5e787dfb37fc83fa04334812b4a2ef61acc78dd375f427ad5ecf03f5e9bb4289752c0390ca0dc32", 0xbe) 2017/07/28 03:24:01 executing program 6: memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000f53000)="2e2f66696c653000", &(0x7f0000231000)="5b00", &(0x7f0000a38000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000017e000-0x8)="2e2f66696c653000", 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003e6000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a4a000-0x4)=r2) remap_file_pages(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x8, 0x4, 0x40001) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000a55000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f00001c6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7ff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r6, 0x0) connect$unix(r5, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r5, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/07/28 03:24:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000070e000-0x4)=0x0) socket(0x11, 0x40000000000802, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00006a0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r0, &(0x7f0000bef000-0x38)={0x0, 0x0, &(0x7f000057f000)=[{&(0x7f0000a55000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000e87000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000681000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000081e000-0x2)="0000", 0x2}, {&(0x7f0000b80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x5, &(0x7f00004e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x2}, 0x11002) perf_event_open(&(0x7f000097b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x20000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x800, &(0x7f0000836000/0x4000)=nil) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00004b3000-0x4)=0xffffffffffff8a79) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00007cc000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000730000-0x10)={0x0, r3, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) pipe(&(0x7f0000388000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r4, 0x3, 0x0, 0x7fffffff) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000b29000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/07/28 03:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dcb000-0x8)="2e2f66696c653000", 0x0) recvfrom$unix(r0, &(0x7f0000fc0000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x0, &(0x7f000028a000)=@abs={0x1, 0x0, 0x3}, 0x8) readv(r0, &(0x7f00007a8000)=[{&(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000048c000-0x108)={0x0, @in6={{0xa, 0x0, 0x87, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x8000, 0xfff, 0x4, 0xb5, 0x4, 0x7, 0x5, 0xfff, 0x8000, 0x54db6ce7, 0x4, 0x80, 0x6]}, &(0x7f0000a6f000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000042e000-0x8c)={r1, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fgetxattr(r0, &(0x7f0000195000-0xd)="707070312e73656c696e757800", &(0x7f00009a3000-0x80)="", 0x0) getgroups(0x0, &(0x7f00004bf000-0x4)=[]) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00005a2000)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000316000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) 2017/07/28 03:24:01 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xe2, 0x800, 0x6e1}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f00000cf000)={0x0, 0x0}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x400200, 0x105) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000eaa000-0x68)={&(0x7f0000f17000)=[0x7fffffff, 0x7, 0x10000, 0x80000001, 0x3], 0x5, 0x7fff, 0x8, 0x100, 0x2, 0x1f, {0x8, 0xd4, 0x7, 0x5, 0x10000, 0x7, 0x5, 0xffffffffffffff80, 0x401, 0x7fffffff, 0x8001, 0x0, 0x4, 0x7, "75470ac87ee8aa2825fe2458ab4b8492a0b361a925a1a4f7dc5c9f428a51125a"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000ee3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000001a000)={0x0, 0x0}) fcntl$setown(0xffffffffffffffff, 0x8, r5) capset(&(0x7f0000045000-0x8)={0x19980330, r6}, &(0x7f0000002000-0x18)={0x2, 0x0, 0x3, 0x100000000, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r7 = socket$inet(0x2, 0x2, 0x0) get_mempolicy(&(0x7f0000709000)=0x0, &(0x7f000094a000-0x8)=0x0, 0x4, &(0x7f0000e08000/0x4000)=nil, 0x40004) r8 = socket(0x100000000002011, 0x0, 0x2) fdatasync(r7) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a3b000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000a74000)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0x1f, &(0x7f0000043000)={@rand_addr=0x4, @multicast1=0xe0000001, r9}, 0xc) sendto$inet(r7, &(0x7f0000004000)="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", 0x5b6, 0x20000000, &(0x7f0000189000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r8, &(0x7f0000feb000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x60, 0x0, 0x0) r10 = socket$netlink(0x10, 0x3, 0x4) bind(r10, &(0x7f0000c4c000-0xc)=@nl={0x10, 0x0, 0xc0010, 0x1ff}, 0xc) 2017/07/28 03:24:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f0000e68000)={0x0, 0x78, 0x3, 0x6, 0xa770, 0x101, 0x0, 0x100000000, 0x41060, 0xa, 0x2, 0x3, 0x0, 0x1, 0x0, 0x8, 0x1, 0x1, 0x2, 0x4, 0xf7d, 0xffffffff, 0x0, 0x1f, 0x8001, 0x7ff, 0x0}, 0x0, 0x5, r1, 0xb) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xc5f000)=nil, 0xc5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000145000-0x9)="2f6465762f73672300", 0x80, 0x4000) ioctl$TCSETAW(r2, 0x5402, &(0x7f00008a8000-0x14)={0x7, 0x4, 0x7, 0x88, 0x1, 0x80d, 0x8, 0x5, 0x852, 0x6}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x20002) mmap(&(0x7f0000c5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000c5f000)=0x4) mmap(&(0x7f0000c5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000605000-0x1)={0x9}, 0x1) syz_open_dev$sg(&(0x7f00007f7000-0x9)="2f6465762f73672300", 0x81, 0x40202) sendmsg$netlink(r6, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0xe27, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) readv(r6, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) vmsplice(r6, &(0x7f00006c4000)=[{&(0x7f0000e53000)="3de637e34f0e23ff3d3b19575162d5556661410910be7878440ce7cdad95f736e01b7922bafcbd306b38aad31f7ad10c23fda158845b6515a49ad653a466704b490ea3d6956cf11f035893eb0fe9149c1a1da1b57301c5ae322cb8223d50b767c8fc30cd27ca300918b02ff8d4236bdcfa2e780ea5339ed55733cedb60ba535252a76d4ce5e6d993b4d1f1156f12b0026ac75eb83f33d545f388e75494ba", 0x9e}], 0x1, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000002000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0xdd33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000000003, 0x110, r4, 0x0) listen(r3, 0x45) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000005000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r4, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000001, 0x7185b, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x2) bind$inet6(r6, &(0x7f0000003000-0xc)={0xa, 0x0, 0x200000043b65b54, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000002000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x12000, &(0x7f0000004000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) connect$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xc1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc9}, 0x1c) 2017/07/28 03:24:01 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x1f) r0 = memfd_create(&(0x7f0000309000)="5d657468306574683000", 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x400000000d, 0x80001, 0x0) r2 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x1, 0x40, &(0x7f0000fdd000)="ea", 0x1) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000fe0000-0x1c)={0x53, 0xffffffff, 0x37, {0x9, 0x6}, {0x4, 0xf5a7}, @const={0x5, {0x7f, 0x1, 0x10000, 0x4}}}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000001000)={0x3a00, 0x6, &(0x7f0000002000-0x6)="52e504588773"}) r5 = getpid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fdf000-0x4)=0x0) gettid() mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d46000-0x4)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000034b000-0x4)=0x0) r6 = getpgrp(r5) stat(&(0x7f0000279000-0x8)="2e2f66696c653000", &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f000089f000)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000838000)=0x4) fcntl$setownex(r1, 0xf, &(0x7f0000d2d000-0x8)={0x1, r6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x80081, 0x0) socket(0x82, 0x80000, 0x41f) r7 = socket(0xa, 0x80001, 0x0) r8 = getpgrp(r6) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r8, r8, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0xa73a}) setsockopt(r7, 0x0, 0x40, &(0x7f0000000000)="d5", 0x1) 2017/07/28 03:24:01 executing program 4: memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000021f000)="2f6465762f70746d7800", 0x880, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r2 = creat(&(0x7f000095d000)="2e2f66696c653000", 0x0) fallocate(r2, 0x0, 0x0, 0x62000) socket(0x4, 0x1, 0x2a5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000b73000-0x14)={0xffffffffffffffff, 0x0, 0x1, 0x3, 0xffffffff}) r3 = perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) dup2(r2, r5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007bb000-0x18)=[{0x8, 0x1}, {0x2, 0x8000}, {0x6, 0x401}], 0x3) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000005b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f00007f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0", 0x1}, {&(0x7f00007f5000-0x1000)="a4", 0x1}, {&(0x7f00007c9000-0x39)="d7486fe7b389d8f332b6382d804b49ccc1a57115d03d492690229b365d229f4f332aaca3102e9f2cc6d11db237aba558cd523fb7e415db93606ea9be6a027472cd61a4b3977a7033629d6c2f27ab18b8ba802256ab69e2286af1a191b04c9e5f4a279ac5c6d2af85153feefa4d7ef19a4db51c7d20b5bdfc1841151f49456a20f4bfb9c50244d6", 0x87}], 0x3, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00009b2000-0x4)=0x0) setpriority(0x2, 0x0, 0x0) sendfile(r3, r4, &(0x7f0000ec5000)=0x0, 0x2ffff0003) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000bf8000-0x4)=0x0) setns(r3, 0x40000004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00004cd000)={0x0, 0x4}, &(0x7f000008d000)=0x8) 2017/07/28 03:24:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) set_mempolicy(0x0, &(0x7f0000e5f000)=0xfb, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000557000-0xe8)={{{@in=@local={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}, {{@in6=@loopback={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}}, &(0x7f00007fc000-0x4)=0xe8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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 = syz_open_dev$vcsn(&(0x7f0000959000)="2f6465762f7663732300", 0x8, 0x4401) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007ca000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4f0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x10000, 0xffffffff, "83274bf02640f7517ed4236729e8cfcc39c3576b5766122d6f105c21a6712c97f0bca89c4b90bc28f030650781537b6299ee19597ad66247c3f07b31fa9a6f6d2de9de19379c6f82bb3a3ab29a0eab7d"}, 0x160) unshare(0x80012801) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) flock(r4, 0xc) r5 = syz_open_dev$vcsn(&(0x7f000049c000)="2f6465762f7663732300", 0xffffffff, 0x80000000407ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000d76000-0x108)={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]}, [0x7, 0x7fff, 0x3ff, 0x0, 0x1, 0x80000001, 0x9, 0x3, 0x3, 0xfffffffffffffffc, 0x6, 0x42b, 0x9, 0x7, 0x0]}, &(0x7f000020e000)=0x108) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fc9000)={0x8, &(0x7f0000732000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000af000)={r7, &(0x7f0000f0d000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000b2d000)={r6, 0xea, "e532ff5040b88a5a5584461efde60db9ea340f8d5c53660ad1a07623feee29e17a3b496d301958535b6c3e176fbc78ef485da9a32869681b73848c3021b8e41004c59522091ff4568a6eeef5416bfa54d975844b0f3d241581c1cf0e23c65fd52f777842ea8bc0c6741a18fc3d0d0dbf0d069e937325333c0840f5b1e62070312999da6a271b1d0319c821acde745f2359bd23ba378fd414c5e4d9b0ffbc67dbd621990c436c7e347cffaa356b4f96b4a1fc7c6fa95cc6d613b8eb8caad91a0ab5ce215f2a5063d7b45d8278ad02e8003af9d34ec7107a287b66f520e9386b64c087e1d706d0dc1fb679"}, &(0x7f0000b11000)=0xf4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e6d000)={0x8001, 0x8, 0x1, 0xffffffffffffff7f, 0x9, 0xed64, 0x3, 0x2, r8}, 0x20) r9 = syz_open_dev$vcsa(&(0x7f0000d9b000)="2f6465762f766373612300", 0x5, 0x40) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r9) r10 = msgget$private(0x0, 0x10c) msgctl$MSG_INFO(r10, 0xc, &(0x7f0000d80000)="000000000000") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00009db000)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000436000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x5200}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00006fa000)={@generic="01dde26d6cd0d1529146865ad8fbf150", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [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) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) 2017/07/28 03:24:01 executing program 7: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) clock_gettime(0x0, &(0x7f0000aa1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000fb3000)=[{{0x0, 0x0}, 0x5, 0x3, 0x3}, {{0x0, 0x0}, 0xfe0000000000, 0xfffffffffffff0fa, 0x3}, {{r1, r2/1000+10000}, 0x2, 0xca, 0x80000001}], 0x48) personality(0xf) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fb4000-0x1c)={0x57, 0x2, 0x10000, {0x7f, 0x7}, {0x9, 0x1}, @ramp={0x1, 0x0, {0x4, 0x1, 0x3, 0x100000000}}}) r3 = getpid() r4 = getpgrp(r3) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) move_pages(r4, 0x2, &(0x7f0000cca000-0x10)=[&(0x7f0000947000/0x1000)=nil, &(0x7f00001a8000/0x3000)=nil], &(0x7f0000fb4000)=[0x0, 0x685b], &(0x7f0000c34000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000fb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000b26000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000032e000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000657000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fb3000)="2f6465762f70707000", 0x200002, 0x0) r5 = syz_open_dev$mice(&(0x7f0000506000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000f66000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f98000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000af5000-0x68)={0x0, 0xbe5, 0x1f, {0x77359400, 0x0}, 0x1ffe000000000, 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]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000136000)=0x100000001) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x4000)=nil, 0x4000, 0x200000000003, 0x1a010, r0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) epoll_wait(r7, &(0x7f0000fb6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x9) timer_create(0x8, &(0x7f0000fb6000-0x50)={0x7, 0x7, 0x0, @tid=r4}, &(0x7f000028a000-0x4)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x22030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r7, &(0x7f0000fb5000-0x8)="2e2f66696c653000", 0x1000, 0xe7b) 2017/07/28 03:24:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a7a000/0x3000)=nil, 0x3000, 0x5, 0x2010, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x71, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0xfb, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x475c, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x1, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000945000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x2000000000000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000605000-0x1)={0x0}, 0x1) sendmsg$netlink(r4, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0xe27, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000403000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006dc000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fb1000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x100000001, 0x1, 0x7, 0x11, 0x80, 0x20, 0x80, r5, r6}, {0xc2, 0x1, 0x0, 0x3, 0x3, 0x3ff, 0x69, 0x7}, {0xb32, 0x0, 0x1, 0x8}, 0xff, 0x10000, 0x6, 0x0, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x400}, 0x3, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8a7a, 0x1, 0x3, 0x7ff, 0x8, 0x7, 0xfffffffffffffffe}}, 0xe8) readv(r4, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) mmap(&(0x7f0000bbe000/0x4000)=nil, 0x4000, 0x1000000, 0x10001810, r3, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000643000-0xd0)={0x0, 0x1, 0x4, 0x0, 0x9, 0x81, 0xde38, 0x1, 0x0, 0xfffffffffffff4af, 0x3, 0x6, 0x0, 0xd228, 0xe0000000000, 0x1, 0x7ff, 0xfffffffffffffffa, 0x5, 0x0, 0x10001, 0x8f7, 0x6, 0x5, 0x0, 0x401}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000b0a000-0x10)={0x6, &(0x7f0000b61000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000a7e000-0x40)={r7, 0x2, &(0x7f000022f000-0x8)=[0x7, 0x7fffffff], &(0x7f00002d1000)=[0x1, 0x7fff], 0x4, 0x7, 0x0, &(0x7f00004d7000-0x1c)=[0x2, 0x1, 0xfffffffffffff800, 0x7ff, 0x200, 0x0, 0x0], &(0x7f0000954000)=[0x1, 0x6, 0xff, 0x6], 0x0}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000afc000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x19dc, 0x40) getsockopt$inet_mreqsrc(r8, 0x0, 0x2f, &(0x7f000086a000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000e7b000-0x4)=0xc) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000cc5000)={0xff0000000}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000bf8000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x7, 0x6, 0x1, 0x3, 0x20}, &(0x7f0000822000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c8d000-0x8c)={r9, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/07/28 03:24:01 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xe2, 0x800, 0x6e1}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x19, &(0x7f00003ee000-0x8)=0x0) r1 = gettid() r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f00003ba000)="2f6465762f62696e64657200", 0x401, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() getsockname(r0, &(0x7f0000e39000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00009fd000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x91e, &(0x7f0000a24000)=0x0) 2017/07/28 03:24:01 executing program 0: memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) gettid() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x35, 0xffffffffffffffff, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bc000)=0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a0000)=0x1, 0x4) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x9, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) r4 = accept4$inet(r0, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be7000-0x4)=0x10, 0x80846) r5 = accept$inet(r4, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000096e000)=0x4, 0x4) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000f5f000)=0x40, 0x4) accept4$inet(r5, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) connect$inet6(r3, &(0x7f0000971000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000000)="b2ea2a82690ff2fea71e9cf85e18d885d12f20d59e01f8a93ed816841876b380d394c80b61562912b65a777183419187ad339366edc0b88b6628c8de99dea4dd69dab7294118a3196d32175c7b53d1d4ee490b8c3af73d944cad26c88a2baa4a41c534750e4978bcf558be3d50edb6cf0127afb9a07c64351275e30b72ce00221915c81158778028bb9e4318b4163c5746fdeb3d9b46d8926e7580cbf1fe24c03830e27eb126ccde8ce086da6f4245a5edbfd43355608712a52b2eece354459489d28f67a06bb3654ffea2f2a786576e52a8969086a4d08bab53075ced074d482dfa338da4343aa973eaf86219f156b62885063307c7cbfc1da5e4ab", 0xfc}, {&(0x7f00003b5000-0x47)="95e8cc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fd000000193c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x46}], 0x2, 0x2) socketpair$inet_sctp(0x2, 0x4000000005, 0x84, &(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r3, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/07/28 03:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bc000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd9000)={0x2, [0x0, 0x0]}, &(0x7f0000ca2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bee000-0xc)=@sack_info={r2, 0x100000000, 0x9}, 0xc) r3 = gettid() pivot_root(&(0x7f0000439000)="2e2f66696c653000", &(0x7f0000c70000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(0xffffffffffffffff, &(0x7f000083f000)="2e2f66696c653000", 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000527000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000a76000-0x4)=0xff5) inotify_add_watch(0xffffffffffffffff, &(0x7f000043a000)="2e2f636f6e74726f6c00", 0x11) rmdir(&(0x7f0000434000-0xa)="2e2f636f6e74726f6c00") 2017/07/28 03:24:01 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 2: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r3, 0x0, 0x0, 0x62000) r4 = perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0x2, 0x100002172, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) syz_open_dev$sg(&(0x7f0000b14000)="2f6465762f73672300", 0x1ff, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000000000)="00", 0x0) pwritev(r7, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000911000)={{{@in6=@empty={[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, 0x0, 0x0, 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, @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}}, &(0x7f0000d62000)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000c37000)={r8, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000ba9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setregid(0x0, 0x0) 2017/07/28 03:24:01 executing program 6: r0 = open(&(0x7f0000df2000)="2e2f66696c653000", 0x900, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000163000/0x2000)=nil, 0x2000, 0x3, 0x800010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x6, 0x2001) r2 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000044e000-0x10)="2f6465762f73657175656e6365723200", 0x400010000, 0x0) fcntl$dupfd(r4, 0x406, r0) mmap(&(0x7f0000986000/0x2000)=nil, 0x2000, 0x8, 0x1f, r5, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000353000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) syz_open_dev$sg(&(0x7f0000e1e000-0x9)="2f6465762f73672300", 0x100000004, 0xffffffffffffffff) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$TIOCTTYGSTRUCT(0xffffffffffffff9c, 0x541a, &(0x7f0000b50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7e000-0x11)="2f6465762f7667615f6172626974657200", 0x81, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f82000)={0x101, {{0xa, 0x2, 0xd4d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$VT_DISALLOCATE(r6, 0x5608) openat(r7, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x200c4, 0x8) r8 = gettid() r9 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, r8, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r9, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) 2017/07/28 03:24:01 executing program 1: mmap(&(0x7f000030d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x7) r0 = socket$inet6(0xa, 0x2, 0x0) set_mempolicy(0x0, &(0x7f00001f9000-0x8)=0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000380000)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x38}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x2, [0x7ff, 0x401, 0xe2, 0x4, 0x1, 0x1ff, 0x0, 0x5]}, 0x5c) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000bb5000)="2e2f66696c653000", &(0x7f0000807000)="397000", 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000a44000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff800}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x3, [0x63b7, 0x4, 0x0, 0xffff, 0xfffffffffffffe00, 0xfffffffffffffffe, 0x8, 0x6]}, 0x5c) 2017/07/28 03:24:01 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 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) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockopt$netlink(r2, 0x10e, 0x2003, &(0x7f0000002000)="", &(0x7f0000001000-0x4)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057a000)="2f6465762f73657175656e63657200", 0x209800, 0x0) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000ee6000+0x47c)={@generic="77f275a77e09da21b26f0b9a24aae902", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x40000000018, 0x2, 0x1) setsockopt(r4, 0x10000010b, 0x5, &(0x7f0000001000-0x4)="020049", 0x3) mmap(&(0x7f0000601000/0x3000)=nil, 0x3000, 0x4, 0x5010, r4, 0xfffffffffffffffd) r5 = syz_open_dev$sndtimer(&(0x7f000037c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000d73000-0x14)={0x0, 0x3, 0x6, 0x1, 0x3}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000bec000)=[{&(0x7f00009d1000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00004c4000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00002f3000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) mmap(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x0, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffe) clock_adjtime(0x51373641082d0ca6, &(0x7f000074c000)={0xab3, 0x3ff, 0x7, 0x0, 0x7, 0x9cfd, 0x7, 0xd3d8, 0x2, 0x20, 0x1ffc00, 0x7, 0x4, 0x8, 0x4, 0x1, 0xffffffffffffffe1, 0x4000000000000, 0xffffffffffff1585, 0x3, 0x7ff, 0x0, 0x1, 0x5, 0x7, 0xff}) mmap(&(0x7f0000000000/0xa5c000)=nil, 0xa5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x25, &(0x7f00006ac000-0x4)=0x0, 0x4) 2017/07/28 03:24:01 executing program 0: mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1667, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00007e5000-0xb)="2f6465762f766373612300", 0x6, 0x100) accept(r0, 0x0, &(0x7f0000b47000)=0x0) readv(r3, &(0x7f000030b000)=[{&(0x7f00006b9000-0x7d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00002e7000)="00", 0x1}, {&(0x7f000087f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc0}, {&(0x7f0000227000)="", 0x0}, {&(0x7f000069b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x5) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000213000)="000000000000000000000000", &(0x7f0000ef9000)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000667000-0x4)=0x0) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000d96000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000c4f000)="") ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000c12000)=0x3) 2017/07/28 03:24:01 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f57000-0x8)="2e2f66696c653000", &(0x7f0000e27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b1a000-0x4)=0x0, 0x4) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f000000d000)="2f6465762f7572616e646f6d00", 0x0, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r3, 0x0, 0x6b9d, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000827000)="2f6465762f62696e64657200", 0x100, 0x0) syz_open_dev$usbmon(&(0x7f0000fe1000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x101000) pipe2(&(0x7f0000b14000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername$netlink(r4, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e43000)=0xc) 2017/07/28 03:24:01 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 4: mmap(&(0x7f0000000000/0xc94000)=nil, 0xc94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005a2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x12000) mmap(&(0x7f0000c94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000c95000-0x4)=0xe19, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000003000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000004000)={0x3, 0x0, 0x0, 0x2, 0x3}) r2 = syz_open_dev$usbmon(&(0x7f0000c94000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x80003) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000c93000)={0x1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x2, 0x8000, 0x3, 0x0}, 0x6cfa, 0x4eb1, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x401, 0x101, 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]}) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000176000)={0x0, 0x4, 0xcee, 0x0, r3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007d0000)={0x0, 0x8}, &(0x7f0000049000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a69000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x132, 0x40, 0x59, 0x0}, 0xa0) 2017/07/28 03:24:01 executing program 1: pipe(&(0x7f00007ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() lstat(&(0x7f00002f3000-0x8)="2e2f66696c653000", &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() open(&(0x7f0000057000)="2e2f66696c653000", 0x0, 0xa0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cca000)="2f6465762f73657175656e6365723200", 0x44000, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) fchownat(r2, &(0x7f0000e35000-0x8)="2e2f66696c653100", r4, r5, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r7) vmsplice(0xffffffffffffffff, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="", 0x0}], 0x1, 0x4) request_key(&(0x7f0000695000-0x5)="7573657200", &(0x7f0000e12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000474000)="5d272f252e656d3000", 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b1c000)={@generic="b154b00789f246ee9d7af0cf6a4b5122", @ifru_settings={0xfffffffffffff8f0, 0x9, @fr=&(0x7f0000a35000-0x18)={0x4, 0x7, 0x40, 0x1ff, 0x80000001, 0x5, 0x8}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000aa8000-0x10)={0x100000000, 0x8000, 0x7f, 0xfb9, 0x0}, &(0x7f0000fdc000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dc0000-0x4)=r8, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000c02000)=0xfffffffffffffe01) 2017/07/28 03:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d14000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) write$fuse_ioctl(r1, &(0x7f0000fe2000)={0x20, 0x3, 0x401, 0xf9, 0x6, 0x1, 0x10001}, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ea000-0xb)="2f6465762f6877726e6700", 0x210400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003fd000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000af1000)={r4, 0x2}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r2, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xaa) gettid() r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f000024e000-0x24)="240000005e001f2114f9f4cf12000001000000010009f8fffff707ff080002008a000000", 0x24) getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000628000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f1b000)=0x1000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x3f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8000000200000004, 0x2000000004, 0x0, 0x0, 0xda94, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006f2000-0x8)={0x1, [0x1]}, 0x8) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x13) recvmsg$netrom(r0, &(0x7f00008d5000)={&(0x7f00009c0000)=@ax25={0x3, {"0f68e9aee337a7"}, 0x6}, 0x10, &(0x7f000010f000)=[{&(0x7f0000949000)="8a7be93cee3c84aac91332833995948e7e99bc52209b0c6eda4e61ebadb5e0d4036be1bff2b99fe08043bb413e48e628505744ebbf1f78fc5c8e3219f68f913ed1be0c5c06905a959465188c861188e8e425e874d2194e08d8b0c6026b46bd55daf8d61cfc0c02b819c0ec3caf94b6bb1e5d88ec9523367cd54b4ed6b1a51372f660021523ad0cdf0fef05ac22aa3c7acd7bf2467cdef0e39f687a820ca7d223fbb17637b2569e00bcdf008b58af3ef8df6c9aadfbdf1fcd79602c949a6ebd42488b527ff7503403bb3d63649ec00651bd579da47aaa183ca8fe5f69a558cf43597f424d", 0xe4}, {&(0x7f0000d61000-0x7b)="e924aa6480e8510846205a4f2c899510a3bc526687571643c792b8623d331c18016ff38fcd2ba02881379ed0c8225f0b6d128b1efa70fab7f1f3ef7bb310e343c6451a2ee71ffd6d649687a571320cf1596eb4fad767ae167fa70b325b000353618dc343f15d58c97acc89c4effb6c5fc37340e09f70034c8fa5c2", 0x7b}, {&(0x7f0000bbd000)="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", 0x1000}, {&(0x7f0000029000-0xea)="e45dbf8b701e2661ee40e5be9bb11ceed03a0c1e6b40a099e4e3bf9e02515dc5204984f8bb2da6a2a5906fc092d7f3ddbbe3e2f7335297a3ceda2eeb92f8ce0f5098feb4a8b6ac73ef7e32948e063f39af26d542bab51b3b3589854ff444a840e751e8749ee46ea22df34a206d2edc9d2d38d1eee460db88d51e2bb16fac41a8edfde31a9aedc87bbdcff88addcba23a7d7bb9c0dc97b71a50017fc271716f769ea1fc93348b0154a80a319c1c8d3a865172561581b5eb619b4490958b697f139df6eeb05fa9a6ef7e5e76c9d9bb4cda0c313809212bb562f8973e351fb88a3c3cdf2414d3d6982a6ecf", 0xea}], 0x4, 0x0, 0x0, 0x0}, 0x10120) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$netlink(r2, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) gettid() mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f0000e98000)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") r3 = creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x8a) rename(&(0x7f0000290000)="2e2f66696c65302f62757300", &(0x7f00000db000)="2e2f66696c65302f66696c653000") getegid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f3b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000035000-0x8)={0x0, 0x101}, &(0x7f0000693000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000387000)={r4, 0x6}, 0x8) ioprio_set$uid(0x3, 0x0, 0xa7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ade000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r5 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x200000000000003a, 0x0) 2017/07/28 03:24:01 executing program 6: mmap(&(0x7f0000000000/0xbb000)=nil, 0xbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b0) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000066000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000bb000)={0x42424242, 0x42424242}, 0x2, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000051000-0x8c)={0x9, 0x5, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pwrite64(r5, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r7, r5, &(0x7f000000c000)=0x0, 0x2ea96fac) splice(r6, 0x0, r3, 0x0, 0xfffffdff, 0x0) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00000ac000)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000062000-0xb0)={{0x80000001, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4, 0x5, 0x101, 0x47fc, 0x100000000, 0x9, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r5, &(0x7f00000bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/07/28 03:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="7b00", 0x0) mbind(&(0x7f000017b000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000bf000-0x8)=0x3ff, 0x100, 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f00007b0000-0x8)="6675736563746c00", 0x100000, &(0x7f0000444000)="") getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc9000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) getpid() gettid() ioprio_set$pid(0x2, r1, 0x4005) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ff7000-0x4)=0x101) getuid() 2017/07/28 03:24:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffbffffffffe, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000cc6000-0x8)={0x0, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r0, 0xffffffffffffff81) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc2000-0x8)={0x0, 0x0}, &(0x7f00005c1000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00009ac000-0x8)=[{0x7, 0x0}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dad000-0x20)={0x3f, 0x0, 0x10001, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000043000)=0xd5f) set_mempolicy(0x0, &(0x7f000003b000-0x8)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000210000)=0x0, &(0x7f00009c7000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00002f2000)={{0x8, 0x90}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0, 0x800, 0x0, 0x3, 0x5, 0xff, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r4, &(0x7f00003f0000-0xc)={0x10, 0x0, 0x2, 0x8000}, 0xc) dup3(r3, r4, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$VT_WAITACTIVE(r6, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:02 executing program 4: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x3) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000bd8000-0x8)="2e2f66696c653000", 0x22000010) prctl$setfpexc(0xc, 0x2) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000e5e000-0x4)=0x9) pwrite64(r1, &(0x7f0000ca8000-0x50)="fa98ada263703821000100030f4b8a14a5e7f7217165171cb52806b3b88f9a0efafd9e9d4ca5bb7f2d7a764e39c53c69770d8097bfa6fc6b941c48434770371f24a45f87024f22707942e816ac5fbf9b", 0x50, 0xfffffffffffffffc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000098f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008d7000-0x10)={0x0, 0x0, 0x0}) accept4$ax25(0xffffffffffffffff, &(0x7f00009d7000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e5d000)=0x10, 0x800) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000006, 0xb, 0x4, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722a9986935b90e360980551a8cc9699", "ba8eaa717bf9f623f73d9472a6746d167ea2b1feecc80e5f266f715c7a0236f9", [0x9, 0x7], 0x0}) sendfile(r3, r3, &(0x7f0000d05000-0x8)=0x0, 0x8000001f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00003e3000)={0x0, 0x0, 0x0}, 0xc) fcntl$setlease(r4, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000073a000)={0x0, 0x1, 0x300, 0x7, 0x10001, 0x5bcb, 0x8001, 0xffffffff7fffffff, {0x0, @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]}, 0x6c, 0xffffffff, 0x2, 0x6, 0x4}}, &(0x7f0000fa1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd2000-0x10)={r5, 0x10000, 0xff, 0x4}, &(0x7f0000c50000)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b42000)=0xc) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000ca6000)=0xfffffffe, 0x4) r6 = socket(0x10, 0x80003, 0x4000000000000010) sendmsg$netlink(r6, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000fa0000-0x1c)=[], 0x0}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b33000)={0xfffffffffffffffc}, 0x8) 2017/07/28 03:24:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1f, r0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x34a, &(0x7f000069a000)={0x42, 0x1f, 0x9, 0x1200000000000}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000c0000)=0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00001d2000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x1, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ca9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eaa000-0x60)={0x0, 0x55, "94b50c52f2b1ed77b6d34122bf8cb9a0d673b5e4d85285823c399f14ef2e6c9c3fe45cfe862303161d9d762fa462bbf38359d7dae61d12aac4e8a39ee4d43c4116a9d7fdd3ba36e2741adc8ea848c1a7370e6b8f54"}, &(0x7f0000b64000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005bc000)={r3, 0x88, "935f61079776162465d6bb84b71101c5737b4bdb31d4271916a6cf4a2a8658f406305979dbc9433eb600d3f17b256bb312b2faeb385ed9fd4204e5e09f694e3e0f6fb353a00a74afbddd160b507823995dc2d43c75d55476b6c4f5e1ece6ea5fac0fae53afedc75474e245e811a840cf77d7482fe8216c42630fe6bacd826ae059c2aa5db8819485"}, &(0x7f000080f000-0x4)=0x90) 2017/07/28 03:24:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x400200, 0x105) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000eaa000-0x68)={&(0x7f0000f17000)=[0x7fffffff, 0x7, 0x10000, 0x80000001, 0x3], 0x5, 0x7fff, 0x8, 0x100, 0x2, 0x1f, {0x8, 0xd4, 0x7, 0x5, 0x10000, 0x7, 0x5, 0xffffffffffffff80, 0x401, 0x7fffffff, 0x8001, 0x0, 0x4, 0x7, "75470ac87ee8aa2825fe2458ab4b8492a0b361a925a1a4f7dc5c9f428a51125a"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000003) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$getownex(r3, 0x10, &(0x7f000001a000)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) capset(&(0x7f0000045000-0x8)={0x19980330, r5}, &(0x7f0000002000-0x18)={0x2, 0x0, 0x3, 0x100000000, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r6 = socket$inet(0x2, 0x2, 0x0) get_mempolicy(&(0x7f0000feb000)=0x0, &(0x7f0000fea000)=0x0, 0x8, &(0x7f0000bca000/0x2000)=nil, 0xbade2178e088b3b6) r7 = socket(0xa011, 0x1, 0x0) fdatasync(r6) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_mreqn(r6, 0x0, 0x1f, &(0x7f0000043000)={@rand_addr=0x201000000, @empty=0x0, 0x0}, 0xc) sendto$inet(r6, &(0x7f0000004000)="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", 0x5b6, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r7, &(0x7f0000feb000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x60, 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x5) bind(r8, &(0x7f0000c4c000-0xc)=@nl={0x10, 0x0, 0xc0010, 0x1ff}, 0xc) 2017/07/28 03:24:02 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_pts(r0, 0x1000000043) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00005d8000)=r2) pipe(&(0x7f0000b0e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000fb1000-0x18)={0x0, &(0x7f0000fb0000)="0000000000000000000000000000000000", &(0x7f0000131000)=[]}) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) mlockall(0x8000003) r4 = syz_open_dev$usbmon(&(0x7f0000064000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f000001f000-0x6)=0x80000000) fstat(r1, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00001ef000)="") remap_file_pages(&(0x7f0000a29000/0x2000)=nil, 0x2000, 0x1, 0x401, 0x9d6bf2d109aee608) setgroups(0x3, &(0x7f0000190000)=[r5, 0x0, 0x0]) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb4000-0x4)=0xc) chown(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", r6, r7) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = inotify_init1(0x80800) inotify_add_watch(r8, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r9 = open(&(0x7f0000002000)="2e2f66696c653000", 0x800, 0x0) fchmod(r8, 0x116) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r8, &(0x7f0000fb5000-0x1b)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000937000/0x3000)=nil, 0x3000, 0x40000003, 0x30, r1, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000b44000-0x8)="2e2f62757300", 0x8004f) io_submit(0x0, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r9, &(0x7f0000026000-0x1)="9f", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @thr={&(0x7f000002e000)="", &(0x7f000001a000)=""}}, 0x0, r9}]) 2017/07/28 03:24:02 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a26000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000d8f000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) chmod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0) socket$inet(0x2, 0xa, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) clock_gettime(0x7, &(0x7f000030b000-0x10)={0x0, 0x0}) 2017/07/28 03:24:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) gettid() fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0xf, "b6f5a18fe0a0d1d27d638a7652e5"}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000c7000-0x32)="677468313c2a26655a683147504c75736572266e6f646576ff650368302c766d6e65743173797374796d776c616e31252b00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) recvfrom$ipx(r0, &(0x7f0000bd9000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x40010000, &(0x7f0000588000-0x10)={0x4, 0x8, 0x0, "c9b165985179", 0x4, 0x0}, 0x10) socket(0xf, 0x3, 0x2) write(r2, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) 2017/07/28 03:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x31, r0, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x4) munlock(&(0x7f0000058000/0x4000)=nil, 0x4000) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r4 = getpgrp(r1) perf_event_open(&(0x7f0000221000-0x78)={0x3, 0x78, 0xfd6, 0x0, 0x2, 0x3ff, 0x0, 0x800, 0x2, 0xa, 0x81, 0x0, 0xfb0, 0x4, 0x0, 0x100, 0x1, 0x10000000, 0x8001, 0x4000, 0xa61e, 0x8, 0x4, 0xac8, 0x0, 0x7a8, 0x0}, r4, 0x6, r2, 0x4) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x800, 0x0) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r5, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x744) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00002da000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) getpgrp(r1) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) r6 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000cb1000)="ef9fbb0f8197550bb5239172bc5f89b2eec363d8bdb87fca9a70ba3e21adfc65b9907ac0a7881eba0d24ec48b3ec", 0x2e, 0x10, 0x0, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d86000)=0x821, 0x4) open(&(0x7f0000f97000)="2e2f66696c653000", 0x102, 0x20) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000053d000)={{{@in6=@loopback={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, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000-0x4)=0xe8) 2017/07/28 03:24:02 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x80000000, 0xd3c6, 0x1, 0x0, 0x800, 0x2000000000000010, 0x1, 0x6, 0x9, 0x4, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffa, 0x6, 0x8000, 0x8, 0x1ff, 0x0, 0x400, 0xfffffffffffffffa, 0xfffffffffffff000, 0x0}, r1, 0x9, r0, 0x3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:02 executing program 7: socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) move_pages(r0, 0x8, &(0x7f0000012000-0x40)=[&(0x7f0000032000/0x3000)=nil, &(0x7f0000036000/0x2000)=nil, &(0x7f0000017000/0x3000)=nil, &(0x7f0000037000/0x2000)=nil, &(0x7f0000015000/0x4000)=nil, &(0x7f0000028000/0x3000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil], &(0x7f000003b000-0xc)=[0x3c, 0x8, 0x7], &(0x7f000002f000)=[0x0, 0x0], 0x6) r1 = memfd_create(&(0x7f0000034000-0xd)="00", 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000029000-0x10)={0x41, 0x9, 0x9, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000003a000)={0x1, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000003a000)={0xb4cc, r3, 0x10002, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000003a000)={{0x6476, 0x1f}, {0x5, 0x878e}, 0x6, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r2, 0x8, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000000c000-0xb0)={{0x80000000, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x51016, 0x9, 0x401, 0x7fffffff, 0x253, 0x3d7, 0x0, 0x7, 0x2df0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r4, &(0x7f0000015000)=0x0, 0x8) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x7, 0x4000, @tick=0x4, {0x0, 0x0}, {0x1, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000040000)={0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x268, 0x9, 0x5, 0x3, 0x3, &(0x7f0000040000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0xac02, 0x80000000}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x40000000032, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000043000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000003c000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x8)={0x401}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000029000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) write$fuse_notify_delete(r4, &(0x7f0000041000)={0x28, 0x2, 0x0, 0x2, 0xb58, 0x81}, 0x28) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000033000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003c000-0x50)={0x106, @time={0x77359400, 0x0}, 0x4000000002, {0x6, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0xc000, &(0x7f000000b000-0x8)=0x9, 0x7) recvfrom$inet(0xffffffffffffffff, &(0x7f0000360000)="", 0x0, 0x0, &(0x7f0000914000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/28 03:24:02 executing program 3: syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x40004, 0x4011, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000d23000)=[], 0x0, 0x8) r1 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000559000)="2f6465762f696e7075742f6d69636500", 0x0, 0x43) recvfrom(r2, &(0x7f00007e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x10001, &(0x7f00004ec000)=@nfc_llcp={0x27, 0x7, 0x0, 0x5, 0x7, 0x8, "faa383165b0cdd22ee981f872dd5d4742adccf5001ac878fda29bf2e108960cfb3000e3108b9af4547d216b9f6958b7791bb1d4a2d0d7fd091c792465ffd9b", 0x3}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e00000)=0x0) mount(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000322000)="2e2f66696c653000", &(0x7f0000865000-0x6)="627472667300", 0x0, &(0x7f0000f6b000-0xdc)="ac271ecc3298a91b6cda502b2d4833d8861e3d0baa845b54604fbc3a312ee257e2600ec351382ec569ce18") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f06545662142d5e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000d58000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x7fffffff) syz_emit_ethernet(0x37, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipx={0xffff, 0x29, 0x7fff, 0x40011, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "f96541082acf56f2c213ca"}}}}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) syz_open_dev$loop(&(0x7f0000fbd000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x400) mkdir(&(0x7f0000f4b000)="2e2f66696c653000", 0x1000000000007a) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000dab000)={0xf565, 0x5, 0x0, 0x0, 0x0}) mount(&(0x7f00004db000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f0000b5f000-0x1)="") r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)="2f6465762f70746d7800", 0x105, 0x0) get_robust_list(r0, &(0x7f00006fc000)=&(0x7f000091e000)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0x18) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00009a6000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0xff, 0x6, 0x100000000, 0x1, &(0x7f0000468000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x42, 0xfffffffffffffff7, 0x4000000100}) syncfs(r4) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000476000)="") writev(r4, &(0x7f00009ed000)=[{&(0x7f0000728000-0x4c)="440ada61116afe82fd9b56d62f9d6cd47c2ec78b312ec3b56bc82d5d48acc58884374508a746c4ad193ed782f963050250efa2081459edae62736241f850bc19ef13a18ae4a333677cbe800b", 0x4c}, {&(0x7f0000ca9000)="f92d8ff922f0ca1b8a10088fafdee7872bb9146ab44561d7fc8b3f8e2144ac35fbd7bc151955618179b56628ee36173e5d4600ec3e05d88577ca82cff343163cbd73d094b327e0bd9680454cbc1b8dc1160583cb6a3ae704c10e90b4be3b4a344d8c40876298f25ace", 0x69}], 0x2) ioctl$TCSETA(r5, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401, 0x4, 0x0, 0x0, 0x88, 0x10000, 0x0, 0x200000}) 2017/07/28 03:24:02 executing program 2: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x87) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xcff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) fallocate(r2, 0x0, 0x0, 0x62000) openat$keychord(0xffffffffffffff9c, &(0x7f0000d11000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001be000-0xc0)={0x0, 0xb7, "3703224c7b82a8fbf3220d2a832f7db5ad098869727a89a25152d43b1ef98921d64540f880b63760c0ddc538db33efe2baa0014ef1121aa8ee1c5f9e881455a9b7bfba930a3550f5411db54422b18b9f4a2992a1944bc04f20c4873b2903bbf6d88c5a76603871648a47d9525347d36b614e65338813aa8e84014da7090a0e687d5460b15db17aaca68f2f03b75c40d7ea4fd03d719c9a8d9bc0251c6595c2d71fd1627b78d5c077a248798c2d3d6c8b2ef4286e96d4cb"}, &(0x7f00006bc000-0x2)=0xc0) creat(&(0x7f0000ecc000-0x6)="2e2f62757300", 0x120) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000e71000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r4 = gettid() ioctl$KDADDIO(r3, 0x4b34, 0x5ee5) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000ad8000-0x2b)=[{&(0x7f0000815000)="00", 0x1}, {&(0x7f00004ba000)="", 0x0}], 0x2, &(0x7f0000282000-0xa0)=[{&(0x7f00002c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000b5b000)="00", 0x1}, {&(0x7f0000edf000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000cbe000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000", 0x18}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) fchmodat(0xffffffffffffffff, &(0x7f00009de000)="2e2f66696c653000", 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000c4c000)="2f6465762f62696e64657200", 0x0, 0x0) 2017/07/28 03:24:02 executing program 6: add_key(&(0x7f00005c7000)="6269675f6b657900", &(0x7f0000d1a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a75000-0x81)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000348000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f00003f3000-0x9)="2f6465762f72746300", 0x0, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4d0, 0x0, 0x17, 0x2000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_open_dev$sg(&(0x7f0000509000)="2f6465762f73672300", 0x0, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getparam(r1, &(0x7f0000f47000-0x4)=0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000104000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x3d) process_vm_writev(r1, &(0x7f0000ad8000-0x2b)=[{&(0x7f000055c000)="0000000000000000000000", 0xb}, {&(0x7f0000e35000)="", 0x0}, {&(0x7f00004de000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00006d1000)="", 0x0}, {&(0x7f000044f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00009b7000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004ba000)="", 0x0}], 0x8, &(0x7f0000282000-0xa0)=[{&(0x7f00002de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00002c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00008cb000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000b5b000)="00", 0x1}, {&(0x7f0000215000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000edf000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000d94000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cbe000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00004fa000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000", 0x18}], 0xa, 0x0) mbind(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000ba0000)=0xfffffffffffffffb, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005bf000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f00002b6000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/28 03:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x800000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073d000-0x1c)="4417155effe01bd9e41b525b985c52000b655b1304634ca60d3712a1", 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000f5f000)=0x0, 0x4) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = syz_open_dev$mice(&(0x7f0000d50000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$ax25(r4, &(0x7f0000636000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000663000)=0x10) r5 = semget$private(0x0, 0x3, 0x40d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000ee0000)="808d642d77ad0af32437a58c0aaad16926d66cc6e45ee2078c5a18d59f356b28ba43a4df5924934524216dba3f41be661542107a7a9bebcfce5316a681a708514931bf5ed0c81a77370f21ea85cb165e2a8003a3", 0x54) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000bab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = shmget$private(0x0, 0x3000, 0x1402, &(0x7f0000a08000/0x3000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000b56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r8, 0x5452, &(0x7f000007f000)=0x3f) lsetxattr(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000112000-0x34)="747275737465646574683070726f635e217d6367726f7570c174727573746564213a73656c696e75783a73656375726974795d00", &(0x7f0000c3b000-0x10)="2f6465762f696e7075742f6d69636500", 0x10, 0x0) fcntl$setown(r8, 0x8, r7) mknod$loop(&(0x7f0000276000-0x8)="2e2f66696c653000", 0x1001, 0x0) 2017/07/28 03:24:02 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000009c000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb9cd}, &(0x7f000007e000-0x4)=0x98) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f00003a1000)={0x0, 0x0}) r3 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400) socket$inet_icmp(0x2, 0x2, 0x1) epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00007c7000)="2f6465762f73672300", 0x800, 0x7) r5 = request_key(&(0x7f0000975000)="2e726571756573745f6b65795f6175746800", &(0x7f0000c6d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000295000)="0e036d736575005100", 0xfffffffffffffffc) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000c67000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$unlink(0x9, r5, 0x0) mmap(&(0x7f00005cc000/0x4000)=nil, 0x4000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000cc5000)="b3f5c0f14335187b1947238ac884dd6e344182406b8fa663959d2f4f8734b0ef312f37fb7fe20eb81cceee19490d256f43ccbc2c78899eeeed54e93d44f269a6e8ab79a8ba7df2220adb5838f5f0c05cfefd211a84cf690c23521ec70ad29adb7c0d55f06c9cfa4b1d67bd3dfd5d362a18aa8092fc8681aeae42063141d32f7a5261ae537b207ffea4b082eb9fcd16aff3d0457768966212514237dd915fe6966314ec3f65b9a21931a6a9de468c06b1215d908890378d126e9e0ff93851b506f0be39102aabff47450c51e178ed22be19c1cad04fb32514570e0ffa93be5da44e122e12c39609a6adf629e6e966d49e69", 0xf1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00008d0000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000091b000)=0xc) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000db8000)=0x0) clock_gettime(0x0, &(0x7f00003ef000-0x10)={0x0, 0x0}) io_getevents(r7, 0x0, 0x9, &(0x7f00004dd000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00000b3000-0x10)={r8, r9+10000000}) sync() setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003cf000)={r1, 0x6}, 0x8) r10 = gettid() connect(0xffffffffffffffff, &(0x7f00008f7000-0x8)=@sco={0x1f, {0xcb, 0x8, 0x0, 0x34b, 0x0, 0x0}}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c56000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000e62000-0x8)=0x3, 0x5, 0x5) fcntl$getown(0xffffffffffffffff, 0x9) 2017/07/28 03:24:02 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000226000)="2f6465762f766373612300", 0x1, 0x1000000000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) mount(&(0x7f0000ee7000-0x8)="2e2f66696c653000", &(0x7f0000b1b000)="2e2f66696c653000", &(0x7f0000613000-0x7)="64657670747300", 0x1000, &(0x7f0000c11000-0x6c)="4af92d4be9b11298f044fb3f304befdbec2ddbb92fca3d073394f3658f8f899bdff939f9019ed23536b5718c847886407bfe26ffd5dd3371fa3615f9c26b8e22e89ac67c70041a5ffdc5ad8f02c6a77e24c3ad09cedf3de5520acb5951c4511e6bfc86ab393022def211055f") perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x10000000000003c) symlinkat(&(0x7f0000e61000+0xdfc)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000008000)="2e2f66696c653000") socket(0x11, 0x0, 0x20) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) r3 = openat(r0, &(0x7f00005b3000)="2e2f66696c653000", 0x0, 0x40) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r4, &(0x7f000035e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x780) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000d4000)=0x0) recvfrom(r2, &(0x7f000036e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x40010000, &(0x7f000040c000)=@in6={0xa, 0x2, 0x19b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00003d0000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, &(0x7f0000ee3000-0x4)=0xc) mount(&(0x7f000088e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000174000)="2e2f66696c653000", &(0x7f0000c91000)="6166667300", 0x2, 0x0) getgroups(0x4, &(0x7f0000928000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xe5) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00005d7000)=0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000972000-0x8)=0x101) inotify_init() inotify_add_watch(r3, &(0x7f0000e50000)="2e2f66696c653000", 0x3fffffd) r5 = openat(r4, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x73) ftruncate(r1, 0x80000000002) getdents(r5, &(0x7f000089c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x760) [ 323.925444] binder: 18823:18825 ioctl 4b34 5ee5 returned -22 [ 324.037836] binder: 18823:18825 ioctl 4b34 5ee5 returned -22 2017/07/28 03:24:02 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000009c000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb9cd}, &(0x7f000007e000-0x4)=0x98) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f00003a1000)={0x0, 0x0}) r3 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400) socket$inet_icmp(0x2, 0x2, 0x1) epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00007c7000)="2f6465762f73672300", 0x800, 0x7) r5 = request_key(&(0x7f0000975000)="2e726571756573745f6b65795f6175746800", &(0x7f0000c6d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000295000)="0e036d736575005100", 0xfffffffffffffffc) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000c67000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$unlink(0x9, r5, 0x0) mmap(&(0x7f00005cc000/0x4000)=nil, 0x4000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000cc5000)="b3f5c0f14335187b1947238ac884dd6e344182406b8fa663959d2f4f8734b0ef312f37fb7fe20eb81cceee19490d256f43ccbc2c78899eeeed54e93d44f269a6e8ab79a8ba7df2220adb5838f5f0c05cfefd211a84cf690c23521ec70ad29adb7c0d55f06c9cfa4b1d67bd3dfd5d362a18aa8092fc8681aeae42063141d32f7a5261ae537b207ffea4b082eb9fcd16aff3d0457768966212514237dd915fe6966314ec3f65b9a21931a6a9de468c06b1215d908890378d126e9e0ff93851b506f0be39102aabff47450c51e178ed22be19c1cad04fb32514570e0ffa93be5da44e122e12c39609a6adf629e6e966d49e69", 0xf1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00008d0000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000091b000)=0xc) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000db8000)=0x0) clock_gettime(0x0, &(0x7f00003ef000-0x10)={0x0, 0x0}) io_getevents(r7, 0x0, 0x9, &(0x7f00004dd000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00000b3000-0x10)={r8, r9+10000000}) sync() setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003cf000)={r1, 0x6}, 0x8) r10 = gettid() connect(0xffffffffffffffff, &(0x7f00008f7000-0x8)=@sco={0x1f, {0xcb, 0x8, 0x0, 0x34b, 0x0, 0x0}}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c56000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000e62000-0x8)=0x3, 0x5, 0x5) fcntl$getown(0xffffffffffffffff, 0x9) 2017/07/28 03:24:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x94dfe0a3bf9d5670, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004e5000)={0x0, 0x8, 0x1000000007ff, 0x200000000}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000123000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000203000-0x4)=0x9, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000078e000)="2f6465762f76637300", 0x80, 0x0) sendto$ax25(r3, &(0x7f00005a5000)="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", 0x1000, 0x0, 0x0, 0x0) r4 = socket(0x11, 0x80003, 0x10001) getsockname$inet6(r4, &(0x7f0000675000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d46000-0x4)=0x1c) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d8c000)=0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000ea9000)={0x8, 0x480000000, 0xc805, 0xffffffff, 0x6, 0x1ff}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000601000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg$inet_sctp(r4, &(0x7f0000481000)=[{&(0x7f00008b0000-0x1c)=@in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000070d000-0x30)=[{&(0x7f00009ca000)="1f44b243ecfc2bbd65afe00240df9bf52f39a4126de389009fb0cf33f1714f2b01a15f3cd64d47eb96", 0x29}, {&(0x7f0000de6000-0x55)="3c728cf1bd402de8138e9b8892accea924e4f88991e61b41a741059cf5dc8d82ddff9037ecbd5384ebe33edab96f3f53fa12119a48f52ba6a27caf2e3dd99e7f8bb7496e1c5c62f82214f1c4eb28f80d46a46a0cd8", 0x55}, {&(0x7f000046a000-0x41)="9298a6e2a853921923a2259c737250f80d318521833a2216b6faa43e134357238ae8514db585ed04e8ec1ed38afe81305e8e07ab0f26b3c122dfa86cafe7ef8ec7", 0x41}], 0x3, &(0x7f0000eae000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x206, 0x74, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0x800, 0x3, 0x4, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x7, 0x5, 0x3ff, 0x9, 0x34b, 0x10000, 0x0}}], 0x3, 0x10}, {&(0x7f00009de000-0x1c)=@in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f000035d000-0x20)=[{&(0x7f000093f000-0x9f)="d1a8809db836ff1dd3396c194247a7040423947acb69fe33efbd420823ce325716f15ffdcc6d5efa0e9a31cdf5faccfb74768dced12c9f8a1c38b505baf4c6011d81354fc1060d0e564876d4fabcbcb12a4eea1a69758e4995a7d59a57cd72a109aa3ba32accddd12204530666e038bc8e27d9408d9ee8a32847044b66558776d9cf8546afce4d644e2deff554f0fbc79e8bc67da6b3489a06d67cf820db3f", 0x9f}, {&(0x7f0000c39000-0xbf)="1cd7a2ee570a923a1985408bb7aee2805bcd589c50803f07730d4ca0eb58d13151d9ed830e9b893e5f254b1ceddefbe92e65bd06843a61247673456e100330454cd079a7ad9719142eadcbd919b306dddee1ae9445e7fc443401fe10bed101627a73939b2c17e10a5013c33db783aabcfce8430ad065297ef128aa45e3be8aa9050d10a1d34742a8e69d654987408aff5fcc9ad15ce11c638182a28ccab3ff5bc3e9dfb8054b43a1428672cfc7a51a484b98f42a97efb7da97b2983fac2ce9", 0xbf}], 0x2, &(0x7f0000db3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6b, 0xff, 0xd, 0xfffffffffffffff9, 0x0, 0x1c0000000000, 0x1000, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x608d1eae, 0x3, 0x0}}], 0x2, 0x20000000}, {&(0x7f00008e5000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016c000-0x50)=[{&(0x7f0000f6a000-0x26)="4e0170650115f7b0110c935330825a33f58b18058290a6d5436fb94d05b8a903ea3eb0f942cb", 0x26}, {&(0x7f0000a85000)="0c71c98e", 0x4}, {&(0x7f0000b0f000-0x59)="2bc4d1c0be75a5079b95d5509e861a076b1f55c24533cb82223d0891d36a4f59b77fb707df70c3db6eb83d80ef0af0d3ef70d324fdf28383168659e3dbbd1ddf5ca6bd0c50dccd51897358ef7283092b4ce1f8b0593ecb824a", 0x59}, {&(0x7f00006df000)="e1581a50655d5047696c2d97b031fe829cb7bcd327f752a8d45109df22c9880b8a9cd3415a63bb13be236d2e969cc9828f9288e8db84bc2886d77dbb26240d032b5f32a427d731becafc03ac96671ef398b3f0956149ce2613eb160c14a09962cf166f967a05f02147398134070041ee8190ff6780ca39cf0c70343072b457f8dbcce47df7c1dae0b87faf4928497b14cd211b6d53e92202e70c8f25fc0a19f033956cf9a4f8746fa7fac9d320842705ece4e272b4401a43fda4ec161557119367a7567826f3960cb805", 0xca}, {&(0x7f0000ab2000)="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", 0x1000}], 0x5, &(0x7f0000cea000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x9, 0x8008, 0x100000001, 0x800000, 0xbe8e, 0x400, 0x81, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x444f9fe6, 0x20c, 0x2, 0x0, 0x2, 0x7, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5d, 0x8000, 0x200, 0xff, 0x7, 0x0, 0x2, 0x5, 0x0}}, @init={0x18, 0x84, 0x0, {0x10001, 0x7ad, 0x800, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0x10000, 0x0}}, @init={0x18, 0x84, 0x0, {0xbbe, 0x4, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x0, 0x43, 0x0}}, @init={0x18, 0x84, 0x0, {0x7f, 0x4fe, 0x80, 0x2aa1000000}}, @init={0x18, 0x84, 0x0, {0x0, 0x81, 0x4, 0x7}}], 0x9, 0x0}, {&(0x7f000086e000-0x1c)=@in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c, &(0x7f0000047000-0x20)=[{&(0x7f0000329000-0xc4)="3323802d35b1a70352933c5cf02d229f9db7f66b108847cdad6db02ddf84d949aafeb5600d068b687bc48c4e46ed9395b0d786e0d8f7df6e645e84be76afc6aba267ff6fc7c1d62d964365c384d4a432ca9814de8feabca34bf8b18df1a4e1636459185e373716df75c6afb5e4d449f648a92af8da15895d53a6efc5c9cc7613bcb89bd8c14289c648b758ec985b25272e5a62e727ed9720527611795b637f2216aafd79ca9b99f7cbcb6984a50dc72550798ae1f32eb68e4d199c3d275b7c911a4d53b0", 0xc4}, {&(0x7f0000776000-0xca)="9dd8e0e2afc57c94c3e8b4caa6b5bc628d0ca2dd3ede9a1c37d6ea796903a17cc45771db4e329a718a0f91e74e3ec29fc2ef0223c33a2e86006837c7bf7b2152917fb078dab78b81ca2e367e062bd028acf62e8905a5c2607e635b2e397e6d4a8a1c1f50c145f3b4c0dbe94b08d4833f2db9c6a356782be33cfb88549ffaee3c463c528c0932ee23553979263470a4b871cc9e6293c7bd723e97b3574c8172c4b73c1d81c2a8525fc84bfe80a1ccecc7a5935c9594da8229179624453cb4462956bd0ffc8a75d2771971", 0xca}], 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b23000)="2f6465762f73657175656e63657200", 0x8100, 0x0) socket$netlink(0x10, 0x3, 0x1) memfd_create(&(0x7f0000ea2000)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0) write(0xffffffffffffffff, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x47)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009b2000)=0x47) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000ead000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x8000000009, 0x200000046010, r6, 0x2) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d52000/0x4000)=nil, 0x4000, 0x4, 0x32, r7, 0x2) 2017/07/28 03:24:02 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(0xffffffffffffffff, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0xa025, &(0x7f00007b0000-0x10)={0x9, 0x10001, 0x5, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00000fc000)={0x19980333, r1}, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x2, 0x8001, 0x0}) r2 = socket(0xa, 0x802, 0x0) arch_prctl(0x1007, &(0x7f0000bb5000)="") connect$inet6(r2, &(0x7f000091f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r2, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x80}, 0x0) 2017/07/28 03:24:02 executing program 1: prctl$void(0x800000000001f) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept4$inet6(r0, &(0x7f0000952000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000430000-0x4)=0x1c, 0x800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000003e000)="2f6465762f76637300", 0x8000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000208000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003b6000)={0x0, 0x81}, &(0x7f0000d35000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003bc000)={0x4, 0x200, 0x40, 0xffffffffffff84b8, r4}, 0x10) sendmmsg$nfc_llcp(r3, &(0x7f000003a000)=[{&(0x7f0000ae4000-0x60)={0x27, 0x0, 0x6, 0x3, 0x6, 0x9, "8e02cb780e31d5044268ce36085cd757a539f2bad0c944446e23f24c438da1fe53091680e1c67184936d20801f68876c950d1ccf913cf7ab9ff6b752926b59", 0x1}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f0000611000)="f38c9425b6873550c1835cb3ecd5219cb16420ff05c002e096f88d35ca29a281351675e3b3016608a80a04c7e5f59b293b0ee1d3d561094766ca82f6c6a84fe5f5b8213a2578eddc6322e9f37fab8886c978b12b1d7d9f23840c46096edfe924e74a980ff4412c4cbe23e09f08b5603970ce6c044c850ec2a0f3024bb3622f223aa4bf44977f1b5c7179248105e6bf0d12736167e0e28485796f2c43ffc74e19bf023431a857288adaed5d3175793776cb18e9018f3e5269cc6b903b85ad3429", 0xc0}, {&(0x7f00000dd000)="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", 0x1000}, {&(0x7f00008ac000)="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", 0xfc}, {&(0x7f000043b000)="8e702b34b4b35ca31ba269369f17679f7e3ca67e0a3878e2064015136269a6c744cf7f72804b9792d11d2d9feba8862e5be6bfeb902ac0d73c9bbc93de154911c9e3709557e57ce6fde5bd2236e8cca1b854df96561c7b602ab94e5989394c04f1e1d5efe00deaace0eefdd70c4f9009e498d6b83eef138e803ce0482b67c3cd4c3dd07ee08e929679e6378576f38f97db3dffee06d1ad11b65d101808ff87a7d528fb58e10c066f5f25bf23b6e967cbabff865c5f861a19e2e663a3b424e2598e", 0xc1}, {&(0x7f0000a55000-0x60)="60923d025d0886a9264cdc2ad00201e609580f75488809ffc9cb7eb798e39e4bb1986acf1ce35a90fc1b5b3ae69bd9c4d30145542ab0eeb32414089c5bb4c56dc75cdc234a232203653d0baf4e7217333285a081ba9101cd50b2ca5648967df9", 0x60}, {&(0x7f00007d3000-0x46)="10e83473d3a2cd6c961600cc5447384d4203a4c62b06a74e9a5688312391506a0273c8164c9984b489c84437306230b4ea32c200bef4bda5822c23822efd253a43420a7a9fe4", 0x46}, {&(0x7f0000c05000)="9babb213da56464fc29db421b8d49fd4b7a36c41c88cf2401cd544c4222f53300ff8d6a254f696aea21b4609e5bd7e914dd3b954588d5b47d28a1cb1ad0ca780678377692f89c8ffb7240e18007d539e60bb62ab965d40d63d52cbefb431ab2034dedf", 0x63}, {&(0x7f0000bee000-0x7b)="77e949ac6f7f7fc9b977c9bea4129e7cdfac8684c5f48c3b246a7e0dcf8dfdc02919c120286cbc9342f350b4a7f59f599451fcf17daf0e1bb6cd24db734507d84f2eccb994751ec8e2c6f1b8c1460cabfc0662c8f6de9606b66abed59ca654eda80537ce78248ce4bf3e6afef7215d730b8544319c8b48895231ec", 0x7b}], 0x8, &(0x7f00009e0000)={0xe0, 0x107, 0xfffffffffffffff9, "51d1413c6573c7defb0e2ac3431088a4ea0a4f491e56f7ca580dbf81c94a9dbb6185a1368289444b79abdb6f73374a56129ebc248c6a9baa9f165016cd1b0c8a21974e0281b19c26601ea84b9c2c438da4914c28a87afdbe98b8876f645a83b8c093ac988edc4c07130bd4da40038e12592b8d140dd1ab7e47c824066b6356b873248db976d84f7e1d913526ca8fd1be2bb973a4db046790cb64ec60e38d34f73659a8c0af7520a643869f79a59604d98a4f2dbfb3a10d52de414b1e13d6aa849a91e3032031cd9f9dcd2e"}, 0xe0, 0x4000}], 0x1, 0xc772301391cc8c73) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00005b1000+0xff9)={0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000424000)={@generic="8fa011924b25d238e9ee59b11b366610", @ifru_flags=0x1000}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000c6e000)=0x5) 2017/07/28 03:24:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea8000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ea8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0x7)={r2, 0x4d88, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r3, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r3, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") r4 = creat(&(0x7f0000df2000)="2e2f636f6e74726f6c00", 0x800001004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000002000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x48812, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000df3000-0xb)="2f6465762f766373612300", 0x5ea, 0x109802) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000007000-0x10)=@generic={0x6, 0x5, 0x0}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000-0xc)="3700000000e7ffffff0c0503000000002100009345a7aa000079a772ffff007f"}) chown(&(0x7f0000006000-0x8)="2e2f66696c653000", r5, r6) 2017/07/28 03:24:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000861000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003ec000-0x78)={0x9, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10d, 0x8, 0x8, 0x7fffffff, 0xf, &(0x7f0000612000)=@common="69726c616e3000000000000000000000", 0x6, 0xfffffffffffffffc, 0x7}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00007a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getitimer(0x0, &(0x7f00004f9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/28 03:24:02 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) r2 = socket$unix(0x1, 0x4, 0x0) fcntl$getown(r2, 0x9) bind$unix(r2, &(0x7f0000b17000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000c7a000-0xd)="7573657d76626f786e73423166", 0x3) pwrite64(r3, &(0x7f0000cd7000-0x1001)="6d8e229feb21f6c61e2dd90bcc25a1ca994f97aefbcb19a45d7055feb1c2fcb06bb1e1db882991e749d5fad13b21854d629592d0578b1272bcf2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf3317d1736e221fe8f620c043233b744e7e392b21c2ea0156b98691636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af937159e179f49b8794460c4f1c65c08c5643bbb59940c5003896c61a9700319d161c8b6ae5115a36e82464ebc95f0a5b6dab16b5a7c0bf131d6a1c51acb97f14b5d07a9bb15319f2d7d63794074450a0186a46dc958467b9bc38c1682eb3e76534e833e73d11ae2c175e9a8ef3162622f4e1d60564965b525c3969c46d98c5f3214aca2a62a7cb5906e5d707679e686e2aa93dfd80e9d6d7cfdab2d826a5e25dca45ec1e4644842039dc679bf5a73f6cc3c2cf2859f51a299821af297b401334eeceec278b03610ed34f022a33d1d2871ec895633b95216b99c72d36c7f1e13441e923b4e4787f8dc80053a2f24dd09177627b83609a6cc8aea73ed6314eace5a2bcb5fe4844a8ebc08d2ae60617c9a8ffcdc7daa6d94b6f2263dc05f082f3c687cf24d760e0ce31c9eb51b9bbd9b3b1e61ff403953bffd41cd28282e3f81e767846abecbe11a5d1537562aff9b6e4102a5190b8f21c166c6bf2f1bd3520347e0c1cf4348f9b3db3521806b273aa64ebbfb5296e34db035bf9f7a4e33dead83f224685099bed2fbb815cb35fbeab414ed877a112058b211c109d1009e1ce309c27a19756919a20daf0423af95c39a6ee524c3823652f26be2efbfbc40de884c029961cdbc1eeee951944d3397f425563100aeea73e46217eb755e810aed1217faac0e0fa3954fe4e710288545287207af5288830c1f472140221794b2f3003f134275241fe532788063f5fa8b4347019fcd99ee6fcc7b6a4f002c0e22afe0b6c6b0bec67f01261b4756866741be67ee76adb2b28ac97782f43ff111e6b9e428761a1ed33aecf176189bc834fb70e83e1de62711cc750279192c81acc2a2b56778174331aad9d93baa268420e2305ac9ab1b7d29d8554ab765a1822adc2a5377b084b101e8f8f01eb705ee36e32384635da48fc3cca5af03d159dae60192db0072f431362751f8df8f24831275e426e48f67e8e3cd00000000ffffffffd43aeebd696336545134b3e0cc97aeeea340b79b1ff9b81722d414ace730940c2353576bdea25514ef99f38649e6d4faf173f5c28d8be71e4103cbe2923daaefa44e4fab0e146de854614bbf069cd7ef25e9cd7b3f34fac37088cbfa9a568caf8c7696ee8d8f119ea6dc689e3f23cf4c3fd851a35006f280d118dfb7ba2af3e760d2ab0d09e900f912c15402f9792035c3c2fb9f9dd354dce0b87b608c882c49e53f4269e9460b961703bf82ecdae20e3f3d44645495ee9e3f8fcc61e8e7e428116dc2459e68f337e53866551bbd1de7776672d9afc5ea55a7f632ecdf2e1d76650bebe8c7635ba4e702c43a2884da816fd3dea58b00c057e9b8bf9fbe405664782c07a55faa30dc818cca5e51a742e14123f6e910ff468404862c535a1acb8d9b2633db036f9376e91e8c29781d2b7ec13841dfe6f0c2adc7005bfc584a85f1ddfa3559db02f500c04eb2d00642d26e8a1233736f914bbfdac0443a7ec3dcb57772eb66dd0cf119b259d95f48ceed80d4e3a8969d7803f600bec8defcc12ebd5e57d2feb15faa88cfb6fff0e03f6f1c706782fe968df51f413302761a8d2c143603d63e14c1f2390e5939df5586136f91e6de1002d7b5d8128253c0aefbfd92eef503f5221a14efc45ad623e84f29a39000e470f850f3bcaf672ca5472ca4d7cba0dc8df782ffd6461d0fceb414298e5ea329d210d930d0a6611cf1bcd5477d37d74cf6e9bdaa9a312462e623df2287be41d822228882862638f16be17b836c34b8d37a9a11e73f74233df94290feee11ff83d76bc73c3825edefe6045f1ebe5ac2aa36101c1714a6a68f80806abf6a18c28a9c58bed0a695fd20edebacdda7a878d09cd7a6e59cf48ea011d22cb17ff62f0e0b5f962313edc606c090dcdb11d42c4e8739f28cf290f34411c5d1bb1f305319608a997deb8b9b98922d8b2f146aa813901303754a818cf20912f17d52fd037e15720e8462c1da54d435e236a0e627d56ca014765bb47b2092e37e473c6a409953fc159ae507a412914edb3689753b0eed5af84a067e036a261f68626899c73f79604b5fe08fc27d9b57e05d0ecda10d12181b7047d466e408cb9fe386ba7c3ba18cd75bea29fe854bcd070734f48187768b15bf68bf8c8e0d29ff63fbd3a791824085668f36a70f1c275f0663f9fde74b3bc66b233bea28176adfe18e9138683636d17400cc65464ec0d6cf38961f67e947899a5132605b71952e8e1eca9e62e09c1e2aea22e8e1fa2b9db94da6290b117af30d0d327af07fdebc5a9d49160b3477fca053f3ecf09d5b4ac3991a65c3f4627f993d3a3d6c9ed500f9ba269d1c82215ec34f0ac6c770cdefa7f4c5e96a5b21642736bc9a399da323620b838fbe72e4a30b77197c591d53123ba6933c3e4bb3a79d6a9c0794f2d1bdf890f0f73aa47a50188b39807984b44b7c986b7005533a52856e3ac9a1d3224b4feef5abb110eacef382c927269304c931d27cbe725ebba0c72044ff226d9af7aa9735d8f280c77fd16ecfeb32d539cdd62f9baf3488043f5cadac4576c33051ed650722cff8246b97128557dbe5ecb25c1865de2f51f3e16ba5242f4b692de35e8d7a6f428a72ca0fc18a24cc3ded189ac3d79d19fcf2845d9f0d5fe1248b2a8bcb4c290176d9b62b33fb2160f4dffd7ab45ff34d1b508f1146fa836c70071bb4db5ba4021cb333262f3a5a2b574bb2a7a133f73af32906fab8deaad7999d7e6f9d23d3f4caf2457815fdc35bca797e343638d116f86570959c6b5e8e1fef0f316bf9ac9cc8e4309228063499c27e00d1623804884da8ef9a9a182c8a8c76319d7a9cea857862bfb547488e9dd7b5580b3616ca185125602aa8fdeaba09114b059b1316126e735686cec457917049d18020d344c64c7912854f723912523e9b3670f6db2995d4631feb6f29e0cda38e5fba061435e81394b26b786960a784d0391795a17fbb294ecb94a4aa7b19713518520f01e6ce9f3232ce4e1831f53c50146e6a691f5982581393471c7c0983928d85c834753c3d44da661d2439cbd3c08b0bedc72983ecc48fdeac40d12d47d6534bfac38e4aa64d85589096ccc085d9d1714095d8d71153f11ca1c0a5033656cb15c62ee56ebdff53aa8fed433986d41c7d4d44068df406c489885cfbe969b2a94cd1bda1ff487e6ecc6572d26ec277bbf8005487a9ab6c3fa560df9d577b1d2562630645a7dd8af672e2822b41fa17648ec5d53dfcf430d8442557080e1c4df199d85161c51510c122d55949622e416171180de8409c919ebfd0ebbec69eba34a2e0fc2f64e85ad259b511fd0238f37d5566b7241fb706177c939efc6570b5a3b5d507ff3b5cf06e1094c61815101ccc4d2a0282ad6671a102ba81ee6ac3137fb01d9ff22498de06bfd8bddfad5a71f794a8982c99a7d55760bef909267e30d9f1e91d191c65576ab40ef7aaff11a564cdba3c4d0014b60f0f7c5cd3b9d9209ca90e5992ca5b6ff2fe7c83e4302dc221183fc8a5be25e8104eccf0e2223600897b709a5f571c054dbe0cf5cd03041e8d04f0d4da54336eaea82791c91d216a19eef03a48b0b0a5251d5038783ad6eaba493600000001000000013d4ca5bf2e4e9c60dbcda36d8acc43a2b376f71d4eb9eb46741a45f5a839c7576f1bc86300a49a75a05b913037f3b6eb5b7734f73b35d08c657491249da11ae852e9b25b432a93207e094a80e1af14664ea80eb07651b6cbe7767292e3bf3367253762e7913da092f14ffbbfd2c1133ccdd32c06fa83768b4734c688b8ca75e9b98a833bba2cfda9dd813f2e5a40d0c91fa18df7b7476e9269d8436b31ec0f5f89111c3429f874cfa10aed3247845d27ad51100aee8e06122eb214226e03391af88c67c3ba48ea4cb404e303004f507205bcb6e2c20c77439a1e4c1cace4f9ffde2214da586a88c87f1f80a2b8c73e3ff3514ff6f3dc5984c87e5904a1c2c6ddf63baf91a2ff81781bc78d3740ff2fe07977d37adbac9be06769c1a9311455a09e9de0aac79a8ba9e77462c363749e392adede3f1ef9a4effd4a06fe70dd8c9589b2f2511d9e99d7d10c511c1a0f839c1494e3cabfd2ef695d7bfe7b5825d46b6e5cc55ba21029072dad8b835306958cb18765a3490255ad7b32eb8c5e9292fefa9371e73b9c6472baab1c205a127f87e7bbc277b90f92b5cefc384646d6d46fc68412439a6c1d7691a43533da4280d6779f213900772376514e585fd4493fdf151815238a9eaca605524bf3282edcf7faa5e7d8ba4ff083784dacb85a600e497c2c3ae6bcb3f6945db783a48761f2f1aadd33ba3e2525c4157f3336b1c7449a13ad2b70939debb216926dc9f6a03e49c2276972b3ba3e491ed9ec76698ecc20c29baed304571d3640be86c7f7f0214a6da1a2fe38cb8a60833ca7d1710c9c3003470049590ce9df37adfbac238e2dc50ec388dd0b67d4f1a709f9a7bc0d45c1e9b95312195c32ca3601e889489cc887e2667a13158d569d2272a234bc1b5d05a87aea6648e378f6080c6223b8147ded762f8bad1c0b28c9e74ccfbac274fbd270991606a14d2f11be187d19f55a3d2218d5358995503805ec043618f30eaaa50dd986b276a00914c54c0e2b20e7850cb2411f0fa70129f3dbcbdb04bd9e1895827de1a105b8f8ce04b77c07f82b2a2eeb0a23f12e2b465f6da022b59096c07b02c6125db2b3f5c6cf03b27bbb0feff2ec24b719ff9ab01a652bb5dccc30ba36d629ea23ba9e06f24d01dcedc6b901d1dc787d71e07b9bb7548ddb32acf1f0ff6d827bfa69c094097f04df5f98af4c8f82533ef325b291b2f191b29c6ee96b2400be552bdc8ddff0b8354139a7ebeebe38bc342fbfb53d9934f8ab1a9d9d3c6724c21041ada0373e11843606a95b5587e386b9085fecd275400f0bd30145aa06a06980a94cb5e2fad63968e9ca45110f665464d6d890b68d8dbc93d53fc9c6ab7edd30d899be5866b27888891f889a5b2c737dd0b5cc4e8446b1d96cbdb3e580a024285aab0b74e49ff8ec35163d26ff5044f59ab1986ec6ca3dfdc2ddcd9af0b3fe4dbe5e4ca1d803a2d4fdf7106c381a24ff13d5d6294615276286c4fbee040b024742b8ab40b56db11ede0ba828b5dcbd02a473ab217e40fab9374dd5037dfe165f3a24d610f96fd83262949ee29adda13cba208e85a989b33b9127dc4a603cadc4d2911165a7445e5aa93dad332e4b693008e51bd6fec9a5acaac8730bb15ae7903887dceb7d58bac0a20bbee7a908c6c1480d3800bb7bb955a713458b58cfe3cf131548cb09233bbc2e612f0ab8ca29468c1021a68a03d0e124f71006fbc9ba677e330a5bec8e7645db710851a812f9f14666f05c7ad855ac45a57d8e43d516d9c6b32dc25791a9d592813ba15caf2bd14566d4d55c306eb2afaa11109699674b96e7e0aa2cdf4856f31d1befb3c5e887e20f97518edd39bbc80ba2b67a12a1d776b3deeaef932452836d4a08a1462a11ee44e19f1b8048b5dc7d233daa32bd5f075d6c792635bd01b2637803ef8722088e656b357d9a918dc3f8551ae460", 0x1001, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000cea000)=@full={{0x6, {"f2a114663a65a5"}, 0x2d56}, [{"7be6513f1d0ae4"}, {"701ddea4562b42"}, {"62a752f175576c"}, {"ae990076f26888"}, {"5c95dde13f716f"}, {"9502483aa732ff"}, {"5b808c077416e0"}, {"e6a37083a0865c"}]}, 0x48) fcntl$addseals(r3, 0x409, 0xb) fsync(r3) mmap(&(0x7f00000aa000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x33, 0xffffffffffffffff, 0x1) fcntl$notify(r1, 0x4, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fe5000-0x8)="2e2f66696c653000") mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x8) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000cec000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setflags(r3, 0x2, 0x1) listen(r2, 0xfffffffffffffffe) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x8a798ccecd498b1d) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x17, 0x2, 0x8, "00411ffc0a21a26ca7351dc3e04b084f4d1fec6539b3c4fc1108698532ad26200025f6a179c9b2754e797ac3412424df52e0438bdf79c5b890a2be8dfeb7744c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x2, 0x400], 0x0}) 2017/07/28 03:24:02 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x10004, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, 0x8970, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x10050, r0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x3, 0x80003, 0x0) mmap(&(0x7f00006f3000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x800000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000fbb000)={0x6}, 0x1) setsockopt(r4, 0x107, 0x7, &(0x7f0000000000)="0700b536", 0x4) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000fa1000-0x4)=r5) prctl$setmm(0x23, 0x2, &(0x7f00002c3000/0x1000)=nil) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d68000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f00009ca000-0x2)=0x0, 0x1, &(0x7f0000fbc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, r3, 0x5, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c68cc5598c9622a176e11964166844") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fbd000-0x4)=0x0) 2017/07/28 03:24:02 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x808000000007fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000efb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) fchown(r0, r4, r7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b9f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x1ff, 0x3, 0x80, 0x80, 0xfffffffffffffff6, r3, r6}, {0x9, 0x12f4831a, 0x9c, 0x56b8, 0x4, 0xd43e, 0x80, 0x0}, {0x6, 0x5, 0x0, 0x5}, 0x200, 0x1, 0x2, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x3, 0x8, 0x9}, 0x13, @in=@rand_addr=0x7, 0x7fff, 0x6, 0x3, 0xfffffffffffffff9, 0xffffffffffffff4f, 0x9, 0x5}}, 0xe8) 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) sched_getparam(r5, &(0x7f0000002000+0x26)=0x0) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b657963686f726400", 0x40, 0x0) accept4$unix(r9, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000003000-0x2)="f369", 0x2, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000005000-0x8)="2e2f66696c653000") 2017/07/28 03:24:02 executing program 6: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r0, 0x0) r1 = memfd_create(&(0x7f000001f000-0x3)="2d2600", 0xfffffe0000000002) fallocate(r1, 0x3, 0xfffb, 0x2) lseek(r1, 0x0, 0x2) mmap(&(0x7f0000e22000/0x4000)=nil, 0x4000, 0x2000004, 0x5010, 0xffffffffffffffff, 0x9) fadvise64(r1, 0x0, 0x0, 0x4) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000091c000)=[], 0x0, 0x3) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fae000-0x8)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f00007ff000)={0x2, r2}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fae000-0x1c)="00000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fea000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000df5000-0xb)="2f6465762f766373612300", 0x7, 0x34800) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000fec000-0xc6)="5abff3d585553f09fa8b40dfffd3dee8d71febd3783a3e0fdb3880a47eadb93af79ca729076d8286a1d0393861a80272cbb978f50e860ebe5eb8a844600b110cf1edff44d9e8a4092bb5d3afb133abe48c0e31a2c5f58d65d5bb80c6eef16d42484727962dd1e64ee326a6375b525f139e855cd59eb456b01cca7dd7d0b8fa7c768a9f54131983e99222cdcab0664d48a00748abdda042807bc7a521d5fb9dbd37ace54d6b315117e148b34cfedf37cec3f93ed7b18d04f4af85cc8b256592d2c0b987a46972", 0xc6, 0x0) mmap(&(0x7f0000654000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r3, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2e000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x800000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:02 executing program 2: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef0000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x200000) getdents(r2, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000fbb000)=0x4085) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000dcf000)={0x4, 0x1, 0x5, 0x3d98, 0x80, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup3(r4, r4, 0x80000) r6 = semget$private(0x0, 0x3, 0x200) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00006b6000+0x8e)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x2, 0x6, 0x6, 0x7, &(0x7f000009c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8b1, 0x4, 0x8001}) semtimedop(r6, &(0x7f0000c5f000)=[{0x0, 0x6, 0x1800}, {0x3, 0x1, 0x1800}, {0x0, 0x1000, 0x1000}, {0x1, 0xffffffff, 0x1000}, {0x3, 0x6c, 0x800}, {0x4, 0x8, 0x800}], 0x6, &(0x7f00001ad000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002f6000-0x8)={0x0, 0x842}, &(0x7f0000474000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00003a1000-0x14)={r7, 0x5, 0x9, 0x7fffffff, 0x2, 0x22800000000000}, &(0x7f0000fac000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000e4000)={r7, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x81, 0x80000000, 0x80000001, 0x81, 0xffffffff, 0xe8, 0x1, 0x186a6999, 0x3, 0x1, 0x3, 0x1b, 0x3d5c, 0x10001]}, &(0x7f00006e1000)=0x108) epoll_create1(0x80000) sendmsg$netlink(r4, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000219000-0x14)=[{0x14, 0x101, 0xd05, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000047a000+0xc44)=[], 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000353000)=0x0, &(0x7f0000799000)=0x4) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000b17000-0x4)=0x0) readv(r4, &(0x7f00005f9000-0x50)=[{&(0x7f0000d5f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d05000)="", 0x0}, {&(0x7f0000951000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x4) 2017/07/28 03:24:02 executing program 6: memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() inotify_init() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r2, 0x0, 0x0, 0x62000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a3b000)=0x7fffffff, 0x4) r3 = perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0x2, 0x100002172, 0xffffffffffffffff, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f0000ae9000-0x8)=0x0, 0xfffeffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000de2000-0x4)=0x0) 2017/07/28 03:24:02 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x2110, r1, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8000000000000004) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x2) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000472000/0x3000)=nil, 0x3000, 0x3, 0x811, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x2, 0x8000000000020053, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000902000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x80000) ioctl(r2, 0x20000004c06, &(0x7f0000f99000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000625000)={{{@in=@empty=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=@local={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}}, &(0x7f00008d4000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000094c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x845, 0x100, 0xfffffffffffffff9, 0x0, 0x2, 0x1000000, r4}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000733000-0x90)={0x8d, {{0x2, 0x0, @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) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x401]}, 0x1c) syz_emit_ethernet(0x2d, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1ff, 0x0, 0x1f, 0x0, 0x8, 0x0, 0x9f, 0x0, @rand_addr=0x400000000000401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "100700"}}}}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006cc000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}, 0x1c) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000d81000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x4, 0x0, 0xffffffffffffbd65, &(0x7f0000b74000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3c70a56, 0x80000000, 0x34f}) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) 2017/07/28 03:24:02 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:02 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x17c00000}, 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f00001dc000)={0x10, 0x0, 0x7ffb, 0xffffffffffffff7f}, 0xc) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) r1 = memfd_create(&(0x7f0000002000-0x3)="4076626f786e6574313a2d00", 0x200) fallocate(r1, 0x0, 0x0, 0x87dc) r2 = openat(r0, &(0x7f00009eb000)="2e2f66696c653100", 0x101202, 0x0) dup(r1) unlink(&(0x7f0000636000-0x8)="2e2f66696c653100") timerfd_create(0x2, 0x80800) socketpair$unix(0x1, 0x1000007, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r5 = msgget$private(0x0, 0x71) mmap(&(0x7f0000f8b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r5, &(0x7f0000f8c000-0x1008)={0x1, "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"}, 0x1008, 0x800) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00007d7000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f8f000-0x4)=0xbd4f, 0x4) syz_open_dev$random(&(0x7f0000759000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x4a0080) mmap(&(0x7f00001bc000/0x3000)=nil, 0x3000, 0x1, 0x32, r4, 0x0) prctl$getname(0x10, &(0x7f0000f8b000)="") pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000398000-0x1000)="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0xebe}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c", 0x60}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000796000)="ebc4a84d039d93ecb9f9964a367df0bdfbe935aec3e8e766921b03af3b57a6504c8acf37aa8328fde4f5c90b98a092e9cf2d3357d3b30f38088730a5bb473146c1ee1a61f8a24ee638ed9930a1e511d14a01f77ccb1213111ca09c1f2d3521066d017b8eeccee48781a27a0b2cb4544cbd3bcf152816586d1be613d502c0e944f7eae0f1809a93f52f1f44869645071bb845aacd78f885a17c3f4f6de6393de95d756b824fdddb739f86305f7959d8856f6b46b59895afd242382f4fba2a1a62a3f85e43bb05ceabb078c1854e148807595cd0487566c4c992bdcb3be69b58e8d75b1bc43722eba1248c20be0d91a94ef86d394156b0a86e1abd137ede", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x7, 0x3) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r6) sendfile(r4, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) [ 324.498582] binder: 18906:18907 ioctl 894b 20de1ffc returned -22 [ 324.552624] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/07/28 03:24:03 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d71000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00009b0000)={0x9, 0x101, 0xf6f6, 0x0, 0x6, 0x100, 0x8, 0x3fe000000, 0x8, 0xfffffffffffffe00}) r1 = memfd_create(&(0x7f000044b000-0x3)="000500", 0x0) write$tun(r1, &(0x7f0000fec000)=@hdr={0x2, 0x9, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r1, &(0x7f000047f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x18, ""}, 0xa) writev(r1, &(0x7f0000a6b000)=[], 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000594000-0x28)={@generic="de72c865debfc6dc82f3eb2ed54edd74", @ifru_mtu=0x5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f5f000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000ffa000)=@hdr={0x0, 0x0, 0x0, 0x4, 0x544, 0x0, "58f71ac451b81ea28a0570f11678d871a19207c4edb110fad9cd508b8adb59a7d63650c04440ecb9618174b39ace8b35541ef3cc4a91a434f7b8b1c6a27ae574ce96dccfb223e517d807842f1de0e8126930cc02012ed6a65dcf454b5f0e68521323acde3509498a5488b1da6c08bf5156ca1e0de140327e018a14477cfd5c181d877fb0729f2f7ca71c914f977462a3153623c65eb2cdc8e8f2e6957ea8d3b62288d8cb2fdfeaadad25aa9e8ad0a4f26875b2f4a3e06bdaf5695f5c52d35fec2d86eca4b68f8c8e1daf934032679f81470cbc5eecf894d9591692356073d8c73b"}, 0xec) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = socket(0xf, 0x100000000003, 0x2) sendfile(r2, r1, &(0x7f0000c1d000-0x8)=0x0, 0x100) 2017/07/28 03:24:03 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x17c00000}, 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f00001dc000)={0x10, 0x0, 0x7ffb, 0xffffffffffffff7f}, 0xc) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) r1 = memfd_create(&(0x7f0000002000-0x3)="4076626f786e6574313a2d00", 0x200) fallocate(r1, 0x0, 0x0, 0x87dc) r2 = openat(r0, &(0x7f00009eb000)="2e2f66696c653100", 0x101202, 0x0) dup(r1) unlink(&(0x7f0000636000-0x8)="2e2f66696c653100") timerfd_create(0x2, 0x80800) socketpair$unix(0x1, 0x1000007, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r5 = msgget$private(0x0, 0x71) mmap(&(0x7f0000f8b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r5, &(0x7f0000f8c000-0x1008)={0x1, "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"}, 0x1008, 0x800) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00007d7000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f8f000-0x4)=0xbd4f, 0x4) syz_open_dev$random(&(0x7f0000759000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x4a0080) mmap(&(0x7f00001bc000/0x3000)=nil, 0x3000, 0x1, 0x32, r4, 0x0) prctl$getname(0x10, &(0x7f0000f8b000)="") pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000398000-0x1000)="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0xebe}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c", 0x60}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000796000)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x7, 0x3) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r6) sendfile(r4, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/07/28 03:24:03 executing program 1: fremovexattr(0xffffffffffffffff, &(0x7f0000001000-0x20)="6d643573756d706f7369785f61636c5f6163636573732b75736572656d315b00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6, 0x3f, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() iopl(0xa9) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000092f000)="2f6465762f72666b696c6c00", 0xa0002, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000704000-0x9)="2f6465762f72746300", 0x210040, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00004f8000)=@common="67726574617030000000000000000000") vmsplice(0xffffffffffffffff, &(0x7f0000f6a000-0x90)=[{&(0x7f0000313000)="e5acb571a453a0e18ef45af034f599c9a6910bb23ab27cd6d36a2e10589617a8ebb2573682e7398a2219df8b01f2d7e4e7a6dd7e1c97dad3b6d48850943ee020b44c0a9f6c225a28e8fbe3ca869de28c39e8ca7f996d3241a98cdb1f43487c65ed3df6263a442f6cf402ffe9b1c8215ed053e0f1e6a169fdbe75fd843fcb8aab5724c43f59ecae226648fe9ebc84e2cd086ec4a8d0e899b9a61b28c2a8e86385900f37280bb7db16c8ad8c09261e3543ee42eb723d75b26febddf55f06c3727f17059f9356d2b137439df4a39ce3f7b88e10bd60df6d7d2555", 0xd9}, {&(0x7f000069c000)="9d6ba8bfdd2b8c128acbcebdc4d21bb0d87f36f805b8b891eff900d29cc2581b4a25e4f80b98ff60f961518b48", 0x2d}, {&(0x7f00005f6000-0x26)="b87b251eeb2200f0770a5bd9316b7bd1b6e6779f060db4afe13594ce1565b88a1b334e6d037e", 0x26}, {&(0x7f0000174000)="1f8d977c0d6ed9aff709a7e86fb89c31f8e3903635142a89cbd6a36492c04717fb46", 0x22}, {&(0x7f00009e7000-0xb9)="26fa2cdee8a97c57505c0f3e643b4f260f6d3fd53b9d33fc429615d203838ce4b70fd19aa8856b30c84d585d8417b179360806c4f095fdeb9057e7c746accc33b7a5006045384ddee43397e1f8aac5d8936e6ebca464ff35d0ec8547faed05f8b1432d3735e8bc75c6378c46036c6453cd0f0ccb3db6f67569e2beaa33bfd4c7f8f8c8e7b173cf703b7a0192c0b154dccf13ef5eab148b26e9847c857df1b8e282fe01aa7b0aa894a4290e841354f121520c37ea234170c3ec", 0xb9}, {&(0x7f0000dea000-0x2f)="0460d1384d499c8b3902f5dc6dd38158ba3e71966acdfa6a48e76afa83a81937f63a276c4b18de24b2240a3b23a002", 0x2f}, {&(0x7f00007ce000)="902f587c21f463bd75e3eb85cedd6bb73258ecb07c0d9410173a9758f4d97702b153d78cafe773b82a169386a9f6a7caf8557cbefd346dfad2aa610b014feaa4507c0ebcc5062d7911d02151e559622eadec79c8722e3974012e774ccd24d7420ad1136c212db0fcce36a1ec12d79edbb1a764e9e7990ee3174dcdf7df53ad2bf6abe640b491c1389d2831a4acb9bd2f3186b49432edc58cb2a2847d98e191828dcd9b921824de8723cfe97ce787ee052659a1954d07b9bf73bfdd2b20f8b070955900079a679b8e9b19f3847825bd6e2ec1361460cf2c047d71c18fe4cd835da20851b7cd30924815935e", 0xeb}, {&(0x7f00006ef000)="398abe3c63974379baa01eefafcc16664ceb7be70a40556008980d078e6028b33c1c77de8d2c188a76f1090971f1de5c2e3cb3c5e2e78865c6fdb2375f018d27e3e7e7a6a114a0fed35e6501892790db6a157c9fde8accea07288410020af6d213", 0x61}, {&(0x7f0000856000-0xa8)="9764ae25faab1cbbfdc6c06d3490c3b89fe200a7e89d47f902c0eb862864c9316c14381d5db05951adda78e4a3a67ffc6b1267a4318506b1ed55b162dcaf8e0def454f4fa168acb37daec42f7244eb1ab50b387fd63b229842d7badbab80c6af05d632e8a77ceb5644936a268f7282d24fb3ac79b88e6f4e2fe65952cec63e27ad9ffa006cc09485f0fb252436a0f71e795fc45239ba87adb400d172788c32cfc252f96a6f2e9636", 0xa8}], 0x9, 0xfffffffffffffffc) set_mempolicy(0x3, &(0x7f000031c000)=0x3, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ad000)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000c6f000)={0x99, 0x0, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000537000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d) r5 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d2e000-0x8)=0x3) fallocate(r5, 0x0, 0x0, 0x62000) creat(&(0x7f0000ecc000-0x6)="2e2f62757300", 0x120) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2000000000000004) r6 = accept4(r5, &(0x7f0000f29000+0x2ba)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e94000-0x4)=0x10, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000cdd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x7, 0x4) signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x100000080800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000557000-0x70)=[{&(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f00003e4000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000693000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000a54000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f000094a000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000f72000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00005a7000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x7) 2017/07/28 03:24:03 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) r2 = socket$unix(0x1, 0x4, 0x0) fcntl$getown(r2, 0x9) bind$unix(r2, &(0x7f0000b17000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000c7a000-0xd)="7573657d76626f786e73423166", 0x3) pwrite64(r3, &(0x7f0000cd7000-0x1001)="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", 0x1001, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000cea000)=@full={{0x6, {"f2a114663a65a5"}, 0x2d56}, [{"7be6513f1d0ae4"}, {"701ddea4562b42"}, {"62a752f175576c"}, {"ae990076f26888"}, {"5c95dde13f716f"}, {"9502483aa732ff"}, {"5b808c077416e0"}, {"e6a37083a0865c"}]}, 0x48) fcntl$addseals(r3, 0x409, 0xb) fsync(r3) mmap(&(0x7f00000aa000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x33, 0xffffffffffffffff, 0x1) fcntl$notify(r1, 0x4, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fe5000-0x8)="2e2f66696c653000") mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x8) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000cec000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setflags(r3, 0x2, 0x1) listen(r2, 0xfffffffffffffffe) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x8a798ccecd498b1d) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x17, 0x2, 0x8, "00411ffc0a21a26ca7351dc3e04b084f4d1fec6539b3c4fc1108698532ad26200025f6a179c9b2754e797ac3412424df52e0438bdf79c5b890a2be8dfeb7744c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x2, 0x400], 0x0}) 2017/07/28 03:24:03 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:03 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000163000/0x2000)=nil, 0x2000, 0x3, 0x800010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000163000)="2f6465762f73672300", 0x6, 0x80000) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000986000/0x2000)=nil, 0x2000, 0x8, 0x1f, r3, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000353000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) syz_open_dev$sg(&(0x7f0000e1e000-0x9)="2f6465762f73672300", 0x100000004, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7e000-0x11)="2f6465762f7667615f6172626974657200", 0x81, 0x0) openat(r4, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x200c4, 0x8) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r6, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) 2017/07/28 03:24:03 executing program 2: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d61000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f0c000-0x80)=[{{&(0x7f0000f0b000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0c000-0x30)=[{&(0x7f00005c4000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000f0c000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000f0b000+0xdc7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x3, &(0x7f0000f0c000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000f0b000)=[{&(0x7f0000e52000-0x3)="000000", 0x3}, {&(0x7f0000623000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000f0c000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000366000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f00004e2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000f0c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x7, &(0x7f000071b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x200}, 0x8}], 0x2, 0x40000100) rt_sigqueueinfo(r0, 0x9, &(0x7f0000ddf000-0x10)={0x1, 0x2, 0x0, 0x6}) mmap(&(0x7f0000000000/0x353000)=nil, 0x353000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000353000-0x10)=[{&(0x7f0000001000-0x70)="390000001c00198d559b7501000d950037ed3b871e0000d60000008000b70000bc4a03c491fbff3e09490000282154e23ffb01040000411621", 0x39}], 0x1) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db0000-0x9)="2f6465762f72746300", 0x200400, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000f0b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003d0000+0xd0e)=0x10) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000f0d000-0x8)="2e2f66696c653000", &(0x7f00005c6000)="757365726d696d655f747970655b264000", &(0x7f00007c4000-0x9)="2f6465762f72746300", 0x9, 0x2) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f000012b000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$mice(&(0x7f0000ddb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KDADDIO(r5, 0x4b34, 0x2d) fcntl$notify(r4, 0x80000010, 0x9) sendmsg$nfc_llcp(r2, &(0x7f0000329000-0x38)={&(0x7f00001fe000-0x60)={0x27, 0x100000001, 0x2223, 0x7, 0x7fffffff, 0x20, "71a3e1c536803cc144ba2929f8039e897f8dcf68162b2ebadea6aa30115dcd28260152bb6c75fd01c395be4b7808d9e0d00a61a84a4b01ace4fca815db640f", 0x100}, 0x60, &(0x7f0000353000)=[{&(0x7f0000353000)="ff02884014eaa3fbc6a81a0d151a4a42c12084f15c05abeecc9a526097fcc088caf4bc51f4ef33ddfe068c2e34e301ea538c98b79f10bf4bfb96e93aebc4d7284a4ac5939c9b1cd235f7328d46b32acf580e93cfff196921e55689f6da565c3af73fb3c90fd821e4082c41c9f4e16065d9268b9acc7263d35396493ab8ef0bbba02090fd1c664ea3002e3b55e3fdca06f3b230fc32535ed267e7f09d8b22850c5d88479f6f0d682807717183f0f81343931e74aef7", 0xb5}, {&(0x7f0000294000)="b601024c255351b66b5fafd88f664f28100f04c68eae55fc9fc95c6b2f58b314443d32b9b09cdf4239720824c2239d53e6f7ca391ee733064ee7a36e91849e9a85706fe16ae8b90ab2c4783bbce753440369ce96eb96757c543ff68bc5169f0cdde0a22d113181c8b65b", 0x6a}, {&(0x7f0000354000-0x10)="79cbcd3c606d4f3eb9571c752cf9f94d", 0x10}], 0x3, &(0x7f0000353000)={0xd0, 0x0, 0x9, "40133f0e5d2b93776ff0c932886140277bb77346d5505ba771055a0a11d94e08f6d89aa4afe4219e934d1918ba062927c2143b031a90a62a812c2df196a760cdd14ec99abd6d0a21d04e7a9edef615dc4b561e631d614bc7d6f1b1d5d3392116f50cbd9b0edeb9c67d58c479897e278beaa5b1d50d97024a96a2433869017cfe6340b52e7dab3c7c47c6e8f085c04eac4997bd8d97a0f00b2f6f42b78f70018b28132664f78c6e5aec0ca671b1d579adc26d7b4db85acbfa37dba1"}, 0xd0, 0x80}, 0x80) syz_emit_ethernet(0x46, &(0x7f000001c000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000a09", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fabaf", 0x0, "e901c5"}, ""}}}}}}) 2017/07/28 03:24:03 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000b1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) epoll_create(0x1) r1 = syz_open_dev$random(&(0x7f0000e49000)="2f6465762f72616e646f6d00", 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x100000000408, r1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000de3000)=0x5) r3 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x0, 0x7fffffff00000}, {0x6, 0x0, 0x0, 0xfffffffffffff001}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f64000)={0x0, 0x15, "a0a5cb47bb7cfe63a4e1088f292ddc0a929a322076"}, &(0x7f0000dd4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000023a000-0x8)={r4, 0x3f}, &(0x7f0000430000-0x4)=0x8) recvfrom$unix(r3, &(0x7f0000f61000-0xb7)="", 0x0, 0x0, &(0x7f0000f60000)=@abs={0x0, 0x0, 0x0}, 0x8) write(r3, &(0x7f0000f57000)="1f0000000401ffd6000001000000000000b200000100000000000000000000", 0x1f) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00006f9000-0x10)={0x8, 0x0}) r5 = socket$inet(0x2, 0x6, 0xfffffffffffffffa) recvmsg(r5, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x40002102) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00001f4000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xc, &(0x7f000054e000-0x4)=0x0, &(0x7f0000d44000)=0x4) socket(0x11, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000801000)="", 0x0) 2017/07/28 03:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x800000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000f5f000)=0x0, 0x4) r1 = gettid() r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000520000)="2f6465762f73657175656e6365723200", 0x0, 0x0) lstat(&(0x7f00009b1000-0x8)="2e2f66696c653000", &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f6a000)="2e2f66696c653000", &(0x7f0000216000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006b3000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f3000-0x4)=0xe8) getgroups(0x2, &(0x7f00003a8000)=[0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f00006fc000-0x8)="2e2f66696c653000", &(0x7f0000b1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b4000)=0xc) r13 = geteuid() fstat(r0, &(0x7f0000f3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000490000)=0x0, &(0x7f0000dca000-0x4)=0x0, &(0x7f0000a54000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b51000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00004af000-0x4)=0x0, &(0x7f0000555000-0x4)=0x0, &(0x7f0000168000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@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}, {{@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}}, &(0x7f0000dcc000-0x4)=0xe8) getgroups(0x6, &(0x7f0000c75000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000266000-0x4)=0x0, &(0x7f0000959000-0x4)=0x0, &(0x7f000052e000-0x4)=0x0) getresgid(&(0x7f0000bef000-0x4)=0x0, &(0x7f0000d68000)=0x0, &(0x7f0000c0a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a52000-0x4)=0xe8) getgroups(0x4, &(0x7f0000198000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000505000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fd000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000043b000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000100000)={0x0, 0x0, 0x0}, &(0x7f000056a000-0x4)=0xc) stat(&(0x7f0000c35000)="2e2f66696c653000", &(0x7f0000754000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getuid() stat(&(0x7f0000c05000-0x8)="2e2f66696c653000", &(0x7f0000202000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009cc000)="2e2f66696c653000", &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f000051d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000007a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000338000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef3000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e96000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00006fb000-0x4)=0x0, &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000946000-0x4)=0x0) sendmmsg$unix(r6, &(0x7f0000fa3000)=[{&(0x7f0000b90000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006fa000)=[{&(0x7f0000ad1000)="4a44c96574fe01e378ef2d7b5f3f39d827f2b07ffc6219d4aa0e83a2d8143f3c761679225eedb39549150feadcf81524c6050a5cf101fc947d648d0e28703c4d29ef579e462625aaf8cc6e88e26fcd389898b1e0ef4ae1f97971bfc921f643812012e48c161fd29422cee303d5b09229d586a699666f121abd6901bf23613c7c1b44523b1d916d23e0b6a40103e7b17ae942b74343e6e7d69fc477daf531f60c50dce5ae47c20fba9889db818cae35a1b344a7f0", 0xb4}, {&(0x7f00004ac000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000929000)=[@cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x2, 0x20000000}, {&(0x7f00009fe000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000063f000-0x10)=[{&(0x7f0000893000)="8da449d8f47343fbd4a680ed8db40af741696739826bb3d549f7003d9cfbf2583c242ffa22e7f5d00ef4e194d250f9088342e24126028e45d7911b550765cdd38ed0bd520a9827a281c9fde2750983f9ca1f9ee4cee4b88d517ae306de3bf7ad725c1a5f1ee179ad9a01ef7e9391a097b8e1621dbf13cf509c507e9fe6f101af4ddffd9e9ff4b58a00d14a4d12836281bded39d4b87d316e442ab54a348952526b33c59ebc05add41846f344de3347219a52561c", 0xb4}], 0x1, &(0x7f0000e95000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @cred={0x20, 0x1, 0x2, r2, r15, r16}], 0x4, 0x10}, {&(0x7f0000128000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f0f000-0x20)=[{&(0x7f0000d00000-0x64)="a56745d958193e2fe456326b07a120821083eb74c94243939d098d1d4fd91c6875ab083eff9a3fcd35b7bc5ffdcd3d8dd20766792f8dd3ab85fe106bbb23d2d7cc007eef2fc2f0f3979822d6bce9a0db8030597263bc971a946be85ee12952192432e14a", 0x64}, {&(0x7f00007c5000)="0f4c908112bc1391626ff6337888f1abffb3c5be09e203e2a3da9c0c6b6336dd07042ab42640e2e09ae7ad5dd904b5a4247c5fb8e0ca4ce99a66ea89ae0df8e548670f10c2165d829709b531c0581c6bb3d1558634bf06600d019d3f3a5524b3d2301032b487c1a8d03419135098cff4e86b0241c4dbe39c8d550107827f809ee0c58e816ca976a2a6e4559b403738451e6249445b0a583723e4a7de1aa72f4aef9b0e7cc1ebefa695", 0xa9}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f000091c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002a3000)=[{&(0x7f000096d000)="3792bd1bc199b111dcb8a6dce48087cd8140aefdc96506bff985dcaf7030cb70a677574d90ea1df5bfc1d1", 0x2b}, {&(0x7f0000f2e000)="4391a1a5199f2bc7dd0f7630047e119f7f623e772f9f7c5cb14cd56213900b7fd2aea2d96b2f66e0a0cc1eb3e9d93956c4e8587210df1d27c37c903ddc8c8afff5d674bfe58dd1e553b13136382cfcc0f5b653725c5c567fbe02739a3834d7c0915b66065548e57a938ef1db346a7bf5e16fbd1f041a24f1c5b4342547918419896bd46c83674ed712e5993e0acfbf074bb262e5a5a2242ee47acd64b7fd71c18b05b7afd796962f49ef749f587c7d3c97f7ff4e626edcd07afe2a19ebe520b4ce37", 0xc2}, {&(0x7f00004cd000-0x36)="05b383cec345ad3db3a2cbd8f52fae4d09bf3d63e2adeb8a9606d4d6234f3c172505b399b00be64d1d6874d1bae2c5addcd8ade97233", 0x36}, {&(0x7f0000352000)="4e78234fc25c059b2aa621403b1876fca9473a213b4ac9833f734712afa80d808e504b07f107ba8ad5fd535d40368e0ea0a7a8bd38e806454e41bd84bf54d5541495e2b7e928416bbfffcc7f219717ad31a986685216ac2494f3cf46912cde15359bae757bb2a04c06c341fc0269a0a7f7876704f80cf5", 0x77}, 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"2e2f66696c653000"}, 0xa, &(0x7f0000245000)=[{&(0x7f0000229000-0xf6)="8be720a8c1f638fd6733dd42e6bc06ead3b651fea1ca7386002513e3ad3412bbb60aeb70bd6e1bce3daaa93132ec1933f9a74e26ca926bee7134828a2236c76c2970974d22296c2b1a5c46a04068c488489b768aceec8958c71bce27d499e7791098625243a0f605a36d827e2a2cda2f4277572814657835156453495feb75a96aff23de432812bd6604bc158afa4e2b5d95f1b1e74e9fefed17329283e43f6de2c2987323db1db93199f37c0ce3c55947b496102c59e5fb1845b41356a4b6483276a5c3348b883c10ac58213f62728656f6490d6f276057d043fc86ffd46888f0ff1af5ec8316bdae6e892baa46077507054c3508a7", 0xf6}, {&(0x7f00008c1000)="", 0x0}, {&(0x7f0000cbd000)="9f729bea4fc2dbda31d3bbd86c8bb9b022cdab10ee4f78bf65986df1bd37d3685f14c7d45017a325aaeafc7c930c50d82830cebe26be2ce7f3a5c7ce051e5e641d8cdf675300632446300893c09c794414ec3c5d110830842a148651a43fa0602f34face3bc013dfd9322e0bd43964cdd6d662a9fc5f630de3cfecde9fa4e0866024422a12d7ef501632", 0x8a}], 0x3, &(0x7f0000e64000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r3, r3, r3]}], 0x4, 0xc0}, {&(0x7f00008a8000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008c6000-0x20)=[{&(0x7f0000c34000-0x67)="19a2c236e7327f442cb9da84e0b1806c47c2a81c971efc5b079ebc9a12954dc2f56b833dd2ceb9f5dc96c22cadf85be91455d8cf92f53a818a4b8399ecd5e2755b793b0dc710d18c3c77f5f15ed0ff6d553be627c3876640c78b434f3e93447d773a0a0d3e15bb", 0x67}, {&(0x7f000041c000)="2bb6ae18830c71db396851b5d5987113f9349acc6a67ad604b204dc71bd7ad68b8b8aadda780cfff54b9ccacc9450bc2d17ac71b84f5f10a0b95d92bcc664e64deed654500ec5cd962c5f70e6925ac92b24b8889b4bcb40bc6147e346561e09c3e092cac8a77da883b8d64f7724154f2c558e4a0ef76583328d6b96e23092cff61586f0e2776fee55f4a8118cce462dd2be70a5dd3ff5e709f763959fd13e37d233841bfeae5bebce707e7cc1d", 0xad}], 0x2, &(0x7f00000cc000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r29, r30}, @cred={0x20, 0x1, 0x2, r2, r31, r32}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r33, r34}, @rights={0x38, 0x1, 0x1, [r0, r3, r4, r3, r4, r3, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r3, r0, r4]}], 0xa, 0x80}, {&(0x7f00004a2000)=@abs={0x1, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f0000781000-0x6d)="17263f297d31fc758e70dd9d8f9b81a85518b35f7991138616fe49fb8c1eb169d64b06e6b5341c90536bb4250307cda43f968bb1585fc41e3145e549a3c3a261489b9bed4924d8a8e7210ce1ed8f16d89613af60c4ed4cc23e84a22b8dd2b205766c9d17950d7dab1aaa72c897", 0x6d}, {&(0x7f00003b7000)="5c5f0de804b184b57f02299bb8e69f0de0299bf362e200d0e3f3ff6e358ea8997de4f6f53ca4ce33e493", 0x2a}, {&(0x7f0000eb8000)="7bc8a60a74126cf675b4d92d387a69bf22613429030dbefe9ba84f24b316ac06bf0c7af703435726f07b9631f70c4ee7989bc299e16e221de5ffa582dee7a018fe7fc9e06d144827dbc0aee22f74960ba0e1c07c9a5c6cfc6b90e857884eb864b4090bf00bef121df23872c62fe9b86b8217c4b555d626cc607c1a27de5934c3c777019e95aef9c0774d740f428293d452b7713c33e23ad7867ab6e3e5f664f15049067142866e80f7e1eb15455726cbba7885a7d6835e63fba2b0dc4b541119612281aaeab6246dceb4bed4cd7b54f0", 0xd0}, {&(0x7f0000275000-0x1000)="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0x1000}, {&(0x7f0000ce7000-0x4e)="d75fccca5714c7d0f3befa26c998820703e064f9bfba803856bd76ec44629a95475b09cd63ae55442283c0ba1af72bd3228a662d93055777b331b3be7d175d676b1cf9d66ca0c9117671ee1c6522", 0x4e}, {&(0x7f0000851000)="e9e6009581de483bcce2c3f4f48d45c1b0f84cf5a201485cee6045adc96392c72b4659a5fa8fa5a0f2608d50f830528ea074d5f1a795c12c47a6ddb02a06a02cdbd5f850e5a899ed425360a8bd4ab26050d92d79e47afb34a9e118d31a60de29d778ed19163ec60fbcc3a64efa78720f99ffe3c072f5bfcb2e43561f89340e65d24e06ce523ed8c1f5e19380c7775051e8c6018c7fab787bc04afb998b608312882dca2f917791d8", 0xa8}], 0x7, 0x0, 0x0, 0x80}], 0x7, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r38 = shmget$private(0x0, 0x3000, 0x1402, &(0x7f0000a08000/0x3000)=nil) shmctl$SHM_INFO(r38, 0xe, &(0x7f0000b56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r37, 0x5452, &(0x7f000007f000)=0x3f) lsetxattr(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000112000-0x34)="747275737465646574683070726f635e217d6367726f7570c174727573746564213a73656c696e75783a73656375726974795d00", &(0x7f0000c3b000-0x10)="2f6465762f696e7075742f6d69636500", 0x10, 0x0) process_vm_readv(r2, &(0x7f00000f2000)=[{&(0x7f0000424000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000d9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x2, &(0x7f0000042000-0x40)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000777000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000211000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000634000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x4, 0x0) fcntl$setown(r37, 0x8, r5) r39 = syz_open_dev$mouse(&(0x7f00006ed000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x40000) ioctl$KDGKBMETA(r39, 0x4b62, &(0x7f0000557000)=0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000a67000)=0x1) mknod$loop(&(0x7f0000276000-0x8)="2e2f66696c653000", 0x1001, 0x0) 2017/07/28 03:24:03 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, 0x0}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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) r1 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r1, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) [ 324.940254] nla_parse: 10 callbacks suppressed 2017/07/28 03:24:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d9b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x10000, 0x4, 0x100000000, @tick=0x401, {0x31, 0x7}, {0x547, 0x200}, @addr={0xfffffffffffffffc, 0x5}}, {0x3, 0x6, 0x6, 0x5, @tick=0x89, {0x4, 0x7}, {0x3, 0x9}, @queue={0x0, {0x2cf, 0x7}}}, {0x9092100000000000, 0x368, 0x400, 0xeac, @time={r1, r2+10000000}, {0x0, 0x40}, {0x6, 0x8}, @result={0x9, 0x6}}, {0xff, 0x4, 0x1, 0x7, @tick=0x9, {0xfffffffffffffff8, 0x67af}, {0x400, 0x8}, @connect={{0x5, 0x0}, {0x3, 0x100000000}}}, {0x4, 0xe1b, 0x7, 0x2, @tick=0x0, {0xfffffffffffffff8, 0x5}, {0x9, 0xffffffffffffffff}, @control={0x101, 0xfffffffffffff68d, 0x4}}], 0xf0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00001f5000)="677468315b2a266574683147504c75736572266e6f646576ff657468302c766d6e65743173797374656d776c616e31252b00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r6) r7 = socket(0xf, 0x3, 0x0) flock(r6, 0x5) write(r7, &(0x7f000094f000-0x10)="", 0x0) clock_gettime(0x7, &(0x7f0000410000-0x10)={0x0, 0x0}) 2017/07/28 03:24:03 executing program 6: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffe, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = getgid() stat(&(0x7f00007cc000)="2e2f66696c653000", &(0x7f0000c50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003c9000)={0x0, 0x0, 0x0}, &(0x7f0000fbb000-0x4)=0xc) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fba000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bf6000)="2e2f66696c653000", &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000099a000-0x4)=0x0, &(0x7f00004c1000-0x4)=0x0, &(0x7f0000fba000)=0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fba000)=0x0, &(0x7f000083e000)=0x0, &(0x7f00004b8000)=0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000e1f000)=[r0, r1, r3, r4, r5, r6, r7, r8]) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r9, 0xc08c5335, &(0x7f0000fbb000-0x8c)={0xfffffffffffffff8, 0x4, 0x62ed, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x1, &(0x7f000023f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r11 = syz_open_dev$evdev(&(0x7f000008b000)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r11, &(0x7f0000fbb000-0x30)=[{{0x0, r10}, 0x2, 0x200000000000006, 0x401}, {{0x0, 0x0}, 0x0, 0x7, 0x0}], 0x30) fsync(r9) timerfd_create(0x5, 0x80000) ioctl$EVIOCSCLOCKID(r11, 0x400445a0, &(0x7f0000a76000)=0x7) ioctl$EVIOCGBITSND(r11, 0x80404532, &(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/28 03:24:03 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r0}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r1, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) [ 324.976056] netlink: 29 bytes leftover after parsing attributes in process `syz-executor2'. 2017/07/28 03:24:03 executing program 0: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000e3d000)="") sched_getattr(0x0, &(0x7f0000547000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0xfffffffffffffffc) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000024000-0x1d2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000359000-0x8)=@assoc_value={0x0, 0xc1f}, &(0x7f0000321000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e86000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x800000008, 0x6, 0x0}, &(0x7f00003e1000-0x4)=0xa0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000b73000-0x14)={0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000e48000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cca000)="2f6465762f73657175656e6365723200", 0x44000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x1, &(0x7f00005af000/0x3000)=nil) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000087000)={0x0, 0x0, 0x0}, &(0x7f00004b6000-0x4)=0xc) dup2(0xffffffffffffffff, r4) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0", 0x1}, {&(0x7f00007c9000-0x39)="d7486fe7b389d8f332b6382d804b49ccc1a57115d03d492690229b365d229f4f332aaca3102e9f2cc6d11db237aba558cd523fb7e415db93606ea9be6a027472cd61a4b3977a7033629d6c2f27ab18b8ba802256ab69e2286af1a191b04c9e5f4a279ac5c6d2af85153feefa4d7ef19a4db51c7d20b5bdfc1841151f49456a20f4bfb9c50244d6", 0x87}], 0x2, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x4, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e7000+0xcde)="2f6465762f7667615f6172626974657200", 0x0, 0x0) request_key(&(0x7f0000695000-0x5)="7573657200", &(0x7f0000e12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000474000)="5d272f252e656d3000", 0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2017/07/28 03:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r1 = syz_open_dev$vcsn(&(0x7f00002a5000)="2f6465762f7663732300", 0x0, 0x400000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = socket$netlink(0x10, 0x3, 0x80000000080b) getpeername$netlink(r2, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) renameat2(r0, &(0x7f0000271000-0x8)="2e2f66696c653000", r0, &(0x7f0000475000-0x8)="2e2f66696c653000", 0x4) 2017/07/28 03:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x62020200) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x48002, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x498, 0x0}], 0x1, &(0x7f0000fca000)={0x77359400, 0x0}, &(0x7f0000237000)={0x3}, 0x8) clock_gettime(0x0, &(0x7f0000d8e000-0x10)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000893000-0x24)={0x2, 0x7fffffff, 0x7, 0x0, 0x9, 0x0, 0x800000000000, 0x3f, 0x4, 0x55, 0x8, 0x3}) write$sndseq(r0, &(0x7f0000fca000)=[{0xff, 0x100000001, 0x3, 0x3, @tick=0x40, {0x9, 0x4}, {0xfffffffffffffff8, 0x3}, @addr={0x4, 0x1}}, {0x9, 0x8, 0x2, 0xffffffffffffff77, @time={r1, r2+10000000}, {0x8, 0xfffffffffffffff7}, {0x4, 0x8}, @addr={0x16, 0x81}}], 0x60) writev(r0, &(0x7f0000cd2000-0x60)=[{&(0x7f00009d0000-0x1000)="66052266775797643f21903c87f677b27e27dd553c5edda48303220f5b7e5f364e54a1109395cbcf897863ea59e672cb88c71f624eacf1b5e96ada5916bb85a6068e84063a0d651945b36ab92b9237eab81f6f4646ece7cfcc6463a3343c4b4b027bc72fe4bbbe6739c473b017eea7ba1dc3fcc401d1fa3e56bd6f7c10a072392db0c42fa1e66a90c9092bf45ac8553b0ddb403973e93631f4a24516e010ac0eb082ba0bcbc7c8e147fffc22fff3cf17ad3dd3b167844b1087119bdb873c5fcb84d94a6b8a6fcfef9af328fa41c52f3fdf00c3617dc7e10a1c95f4e5a7fe581e8cdef11bb58ae9ba17a86a6fa831d8fd07ebc10906dd1ecac25cf12d6f066c17424030308dee0c8d8e37c6a741f93cdf21fb88d12d75b262e80d0d3737a48862a57aaeedf2c2990b9b9c0e5de96f28f300debfbf95a195ce089d0c86f2d4034641a8caaed265b5ee2a92c4db060e38fe83a9691cc5b606398740a687876ea3458e0dd5920391aa1cbab1c679d86734387122a3afd7eafaedc022c51eb6e22d625a7a2280bc1f79d6c86923c0ebada7860fb568a47cade9af81830fcb0dae5715a9ac737e7c54d45d85a30da2a4b6b6ddc790e0260b534f38a5f08df883ca731822a3d45a5a8323fc159f5b0c7c8e8569f4c6e885f4aa8506dc87902d2f36aa786e0834f2f3021ad13525a41a617d4ae72386598c0d30503e007ee76077e27e5b273df12592c1961a4652f784ddf277ad024cd9e93c9a006c160ba1388e6327079183f008d6e5768129e2cecba5391bc695906261f86c7ab50ac4f70a612fbd5e40ab151986ae9d3115c18529da0ecbd2e73dc5e7398c2ea9bf5f622af57cfd9f03a510e0735c1b465a187c2d7dff20216c6b6211f0e0352e20dcc021f8379e828d13333645a3b98466230d1e0428adb52979dd712dadd46240a2c2397c7154ad1593bca2b1e2c62e63eb3c3a5d44990f3518f2ba6b6323a0c1e84741dfef01b9598fbfc5e2cabb88fc18a0a4e72a8591db1f67d62b54c17ab9841b6baceec7b219b9f68a6c5e3b4e0f077cebf68472b854ae42a7db2a340f737b3b842b0e8cfb6add922554d611983efda0e65446fa2b99fbef58a9ddd11e2be12d7ec13dbefb864db763580c8a9b603f05e2febda2060854e56dd0b7f092171dc776c9fe57a7a586ac17ece226925e75349f3b392cc44a02b51cf6a578608e06eff52f47260e12176d52d5461abde08606a423325b1e9a8b763d5626bf0454684fb4d10562c69b1b5954d38aecd1ca2e39a991202b9f614dd2c8d8da71c12173a9fff2086fef5ef427afd6e29bfff5047dc948b46fd7577eb08159b81c4d6f0972c4a8008a271d0aaaf64b1580dd5188621fa9142873dcfc3e97afdcb77babc1365686148ddf0cfe9f24f5a52b89e3dc4506195375d668825d7237550ebcd21fd3899a4d9a1c65c82dbefcaf88b9b2801ee03ae2eb548b4a049e78a30eb688cbf524b1c75f1cce6d5549dccdd9e6bd87eea90c46a6b3c26ed3ac0ede126723f06d3519a836110e3c47d86fea8825b7bb3829f313e57b2efe13b9473c20261045d5ab82b99554023b2847dd8dbfbeb2868acce8a6f5295aec01aaedd6b331c882bf94074a3aeda28a934c23cca8e8e62233f4ededccf757fd7c51c14e3ff796c2389bd84e7f6c4b76665976760c8783a79c840ebedb562c23db603c058c5b5e582e73454553737c675f24dd74ff7665ec36f0c3c922f6937f1b9bd78044a0ba12a95b574897b6870f33843a69601e9eb9e03b7f34cab658e96fccd2ca086b2ca616c1786d018a6a24250f55fe8371a70e5930ce335dcf35588298221f504aa2fac2fed03c9b44e34b0fe668332c0bcf2970dd4f36593b3b3644819e9d48936bd8f29a98d4f9c06cb8f83f0b492d226f9fdc63b98c618ac051e42202a4f9fca0f33f6338800e4f59c123678f59d45f24b12b29f27ce52e50f194d125afaceba0e0044b09a6a17b76125059b677711370ce65bd52a951424287f86404135ebf06ae99fdf24594717d03156933e7e19d6dca6174d50513c96e00925dfeefd79b8d729dcbcb35cced6e9976b1a656c26de265fc52a5a164eefef3a5b54a9d7853dfb5a008f6258fbe12ecd4ef25c4520fcef4bc3a7c82e7f8035ad80c5eac2a829147b8d244ee2428ab809846af6ecafd70a96f5e76e84558091aa57ec7714bf37b1ad20131585a7adae04fcdaea3fda2d2051a6c12f8b0784122e2bec320aed8cc0680f7f2dc16653adb5b3926c9272c70b0df0bee0eaa6142ca2b30941906ff41422976b153a8c653ed10e0d28a5dac7dbfd37a4523d49a9a5d5f9c0b9e105d2b19d6ddf15299b49ca53b709ffe9669728e8a1192b05964ea49be5e38c9de9504dd037e6689bb607e895f684e8d39167a3ed78c10d8c1c37090bd5da5540ef1e24275e32d6b5a1605964770eabead8a21183f8672c05f26da6f43638759878befa1fa039ddf8e06799240c881f2855f7613a98ef5c31ce7bc8f3e953e65bce8d1078f9489fbee326f6ab34f826b33ae2a2eccc7901f45504b86e1d54c3cca29559f1db5a4ca5bc2bf683e83f3c6e8b1dfb10b95ca544feefaf67b274ef343b8b47b6071b4a9af378874a61c27233e4d91ac42ff2cbc936f4eaaa82e042e3554d386725779ef99148567d9802e188bad0d9a72f8a90e23dd1ed586330023d4ffa640bda3b6e168b8e5aa43c7d037a9e0869cf725134b8dd5ebe027d90ee8920242652923e58b70c61ce388c9a865ec4e34e041bc0ac7147bb162ac620c4889da0abaa10f0d1f281a8494f84cb67ab332a30e6c685f139aaa0799686c2097aa4e6a2664492c143cd5392ac9fadbf96df759555f4dadee21d08d71f644dce0b28b0d0f109cd48a349aead1f8717c1f0229b2337b659a9cc55d3301c7b13e5907c021c8fa97fd5d0db3eac138872b0ea9ac8e52f2c25608b859b5651d89206c1ac76680ba02bb5a1261dbcee5a1eba10212ac70b5dcf49ca2b392608005c952a6d0954a7f86ee51e43eefe7f1579ccf2ca6fe43e5e83fbf48a22f2ae6a1f17a0b06c8e09ca4510489fdbd6da335d6fec5a704c0acd09c6659a9dac86806e87f1076e60693e9022ab1c8b0461a4da3361402b22171173190ecb29047131de3ae642d905e56f210b38e6769c2437eed69f40699dd34e733e1b9c278e33003eac7d7de4c79ec5ebaf9c8364f430a086bb7011dddf537f6fa8678261ef78901c4ba8e71d55cd3c6d6684fa059edd945d215f72dcae59b2174954da52aa72e9ec58b11e56c2816a9d0f4b2caf47a72b270ece329d9614e6c585c84e7222e25bfe1b399994e89558fa2e40f32ebf52d9f7ca6cb90da100eafc5d741cef019632407a889d4193c053fd8e2cf111d45af0371fc01d1ff61110fa633a130c5d0bc3d9367f882451bf889b29b81080a6eadd968d92cebb8d47667f8a0f283f33994f22819b67a226532617a4c9ee11d80e5902a27cca123290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0x1000}, {&(0x7f000099f000)="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", 0xff}, {&(0x7f0000894000)="cc01504a0772ed5a73aa64814bd0959575a58803edfdb2221e43561c9a6ad00d27dd05078fdced784ea2a88ee3267c4a1340444f6c89467d69db71cddc53616187d4bbfa9bedd0a231a5b1f3dd7d522c357372c1b3ac6968b90df4c4767c9aadd5df115f50a7f7b79d9e8486e80a8139a3d6b3130733c5f2cf720f25045c51442d87547a6008d8b357feb758a6882ca0878ff891a018310937a43a84459e4e3b8892ea32d6d11fe54f7cdc5dcad69c69ace221e7f41624da1fb2ebfed0a1954c8a6a74de82bd80eac678b906bf35", 0xce}, {&(0x7f0000276000)="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", 0x1000}, {&(0x7f00008fe000-0x2c)="e826c004c866bde846c0216931e0dd5c23c0cbd3a130b88351c730991e0f73386f77f8036c4f2d7784cb0b0a", 0x2c}, {&(0x7f00002ae000)="70c1b6ccd186d6ee838aa0c44e378265a83a464529c0f8fb47fe9860c71c1d52a2f0b80268ef2088f07d9f40fe8f855f5663181ac37fc8dc87bc0318aafe992dd5a566c531125a08eee9551bf6d00d576b3baf104bb4c39fae6f6e9e5c85dfb8be9de488001052b1b749789615b86a79e2f179ae780525c7cb9cc8d40443225552bc81533c44579bff4146d28e5c3bf67bfa02504aca9a664dce7ef850537be3157a1b0d4d0d5bdb416b6417232a9665d7bb0f880f0b03b8bf3e838ab5d85ffb1e5cd6aa57e1", 0xc6}], 0x6) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0x8) flock(0xffffffffffffffff, 0x2) getpriority(0x1, 0x0) fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, &(0x7f0000730000-0x10)={0x4, 0x979}, &(0x7f00007c3000-0x10)={0x0, 0x0}) io_setup(0x7, &(0x7f000077f000)=0x0) flistxattr(r3, &(0x7f000022d000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) r4 = gettid() get_robust_list(r4, &(0x7f0000000000)=&(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000dac000)=0x18) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000001000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/28 03:24:03 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a13000-0x5)="6465616400", &(0x7f000017e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c2000)="51b1c32b0820f24d242571cc7a46a02f9ae810a0cbec1ce8fcc2bb41244b4978721c7e2ecfffcd8165462a80c4c514b39b8092b031242432e7fe7d00ac34678e38c53461817e202eeb6d0d005b87fce9682fa4aae236b48de986ca1ae0f05e92", 0x60, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x200018) keyctl$revoke(0x3, r0) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="", 0x0, r0) keyctl$invalidate(0x15, r0) keyctl$link(0x8, r0, r0) r1 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001000)=0x0) removexattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2f6465762f6b657963686f726400") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={r3, 0x5}, &(0x7f0000000000)=0x8) keyctl$clear(0x7, r0) keyctl$assume_authority(0x10, r0) keyctl$negate(0xd, r0, 0x10000, r0) sync() 2017/07/28 03:24:03 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) [ 325.025260] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 325.050750] netlink: 29 bytes leftover after parsing attributes in process `syz-executor2'. [ 325.060598] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/28 03:24:03 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f0000d95000-0x10)={0x0, 0x0}, &(0x7f0000f9b000)={0x0, 0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000d89000)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000f9c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e11000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d3f000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000e3000)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = getpgid(r2) sched_getscheduler(r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 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, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x4, 0xe) semctl$GETPID(r5, 0x400000007, 0xb, &(0x7f0000f98000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000536000)={0x0, 0x0, 0x5610429b}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003f7000-0xc)={r6, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000450000)={0x5, 0x5, 0x6007d263, 0x4ec8, 0x8, 0x7}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000872000)="2f6465762f73657175656e6365723200", 0x4040, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000b08000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "827d738f9c7ae4e0ba9ee47594a92124e884c043bf2cf39176534b16a5c5345431ebbbe05167c0851686724029c798e6288be17ae312b80abbde6f32050cf555", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r10, 0x10e, 0xa, &(0x7f0000611000-0x4)=0xb5, 0x4) read(r10, &(0x7f0000f8c000)="00", 0x1) write(r10, &(0x7f00006e7000)="1f0000002f00470009080000000000000300010a566769933eed0500929a02", 0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r9, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x6, 0x10000, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b7f000)={0x7, 0x5}) ioctl$TUNSETLINK(r8, 0x400454cd, &(0x7f0000d90000)=0x5) fcntl$setpipe(r4, 0x407, 0x4) fcntl$setownex(r8, 0xf, &(0x7f000007c000)={0x1, r1}) r11 = memfd_create(&(0x7f000014a000-0xd)="2f6465762f736e642f73657100", 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000e7f000-0x8)=0x0) io_cancel(r12, &(0x7f00006e4000-0x40)={0x0, 0x0, 0x0, 0x9, 0x7, r9, &(0x7f000060e000)="b743e012dcd36fa5f1f17a46a636f82fc49cc5783159b6e98859f6624334daa9b9a3d7b26562f07e8623683feb3ce7be4c15824df8ec7e96ca53767fc3ca61", 0x3f, 0xffffffffffffff01, &(0x7f0000455000-0x50)={0x6, 0x7f, 0x2, @tid=r3}, 0x1, r11}, &(0x7f00009f7000)={0x0, 0x0, 0x0, 0x0}) 2017/07/28 03:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009cc000)="2f6465762f70707000", 0x18200, 0x0) ppoll(&(0x7f0000ded000-0x38)=[{r0, 0x1000, 0x0}, {r0, 0xc040, 0x0}, {r0, 0x2001, 0x0}, {r0, 0xe0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x284, 0x0}, {r0, 0x800c, 0x0}], 0x7, &(0x7f00007b2000-0x10)={0x0, 0x989680}, &(0x7f0000869000-0x8)={0xf7ca}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x99, 0x1, 0x7fff, 0x2, "fb14c8e438fda2eaa26f6af3b797aff6aad89c32a495a3b63b1ecfd0bdda9598"}) r1 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f000034f000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x20800) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x2000000000000}, 0x1, 0x5f, 0x2}, {{0x0, 0xffffffffffffffff}, 0x969, 0x5, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x8}, {{0x0, 0x77}, 0xfffffffffffffffe, 0x206, 0xf67}], 0x60) ftruncate(r1, 0x10000) connect$unix(r1, &(0x7f00008c2000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000779000)=0x0, &(0x7f0000918000)=0x4) r3 = gettid() perf_event_open(&(0x7f00006aa000-0x78)={0x6, 0x78, 0x7, 0x4fb888df, 0xc86c, 0x0, 0x0, 0x8, 0x10e0, 0xd, 0x20, 0x3, 0x20, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0xff, 0x14000, 0xfffffffffffffffa, 0x0, 0x3, 0x8, 0x8, 0x3, 0x0}, r3, 0xffffffffa4ea34e3, r0, 0x38fb220975a033cb) r4 = request_key(&(0x7f0000052000)="6b657972696e6700", &(0x7f0000ba5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000073d000)="2b736563757269747900", 0xfffffffffffffff9) keyctl$invalidate(0x15, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000069f000-0x8)={0x0, 0x0}, &(0x7f0000ba8000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000375000-0x8c)={r5, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eb1000-0x10)={0x101, 0x3, 0x8001, 0x7c}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000780000-0x4)=0x0) sched_getattr(r6, &(0x7f00007a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r2, &(0x7f0000a72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000852000)={0xd4b, 0x1000, 0x1, 0x9, 0x7fff, 0x0}) sendfile(r1, r1, 0x0, 0x0) 2017/07/28 03:24:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000dc0000)=0xb59, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000dc1000)="", 0x0, 0x10000, &(0x7f0000470000-0xc)=@nl={0x10, 0x0, 0xf9, 0x3}, 0xc) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000639000+0x1a5)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc3000-0x4)=0x10, 0x80000) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000dc2000-0x20)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x20) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dc0000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000107000)={@loopback={0x0, 0x1}, 0x0, 0x0}) r4 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000cd4000-0x4)=0x0) mmap(&(0x7f0000263000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getpeername$ipx(r4, &(0x7f0000474000-0x4)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc2000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000032d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00006cf000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xff, 0x8, 0xfffffffffffeffff, 0x6, 0x80}, 0x20) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c5c000)={0x6, &(0x7f0000898000-0x30)=[{0x5, 0x9bc0, 0x5, 0x0}, {0x8000000000, 0x80000000, 0xfffffffffdff5b95, 0xe}, {0x74, 0x4, 0xcae7, 0x101}, {0x1000000, 0x8, 0x2, 0xe214}, {0x2, 0x5, 0x3, 0x100000000}, {0x6, 0x100, 0x7, 0x4}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000978000-0x10)="00000000000000000000000000000000", &(0x7f000070d000)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008ec000-0x4)=0x0) [ 325.132401] IPVS: Creating netns size=2536 id=32 2017/07/28 03:24:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000816000/0x4000)=nil, 0x4000, 0x3, 0x34, r0, 0x1) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) listen$netrom(r1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000178000)={{{@in=@multicast2=0x0, @in=@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000002000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x2200005, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f2f000)="7472757374656400", 0x1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x200000000002, 0x32, r2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000fcf000-0x4)=0x8001, 0x4) r4 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fcf000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000ca8000-0x10)={0x12, 0x1, &(0x7f0000028000-0x2)="11"}) mmap(&(0x7f0000a12000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000b33000/0x3000)=nil, 0x3000, 0x1fffffd, 0x30010, r1, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000824000-0x10)={0x1, 0xe5, &(0x7f0000824000-0xe5)="b0fd3dd5580988d196b4e16074f41cc988a891e3fd69250c117a86e9a2006c71c4572cdc76e4b6d8355c5147ed9b64477df1f2552e5ccdd41085c270ae79867ac62afdf1b145172bf7ec1f1410f0a6851757c6ed9b4965aa114aa2e9e37760806f1ddaf80ab180757eb663a5f3eac5c25482c0fdc15faeff7c4c5a101ffa1fe6cf0166a7b584bcff5dbc095934e731ac51a0d89289e197a10d7ee908ef7e9b4ac487bc4deb89e8a1ddac3e001c80ffd4560b5b7fd0cccb2b51523185696db7aeaa917aa0c15f4bccd9c1a9614d0953d4db405e0845525672c8d023da5839d2cc19632214b6"}) pipe2(&(0x7f0000824000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000248000)=0x0, &(0x7f00003e6000-0x4)=0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000fce000)=0x0) 2017/07/28 03:24:03 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4000000000000000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000097d000-0x10)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x80a, 0x7, &(0x7f00006d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) creat(&(0x7f000073a000)="2e2f62757300", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x1, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0x2, 0x100002172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xc56b, 0x30, 0x81, 0x7fffffff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xcc)={r3, 0x80, 0xc2, "7829a0734e52bff4b5103621ea16ca2feefc36dbf1cf4c5f5820a7f124882f03ebc4f7f885be34eaaf8255a878a6ddd01ba9f6c946c318e62cd1a9ede9e877009d257e6cd7c5d9f45c4259722814b3783db30cfda80048a5da8e4862f57789487882c9327da2fa7ffe28eacc0d6e9fc4ca48a048e101026d6ab77b04c5e92d79eb906222adfd85149a9ec06de23cc72a11c53fce47a5da0a028280d39e547b20964e5c1f97effb0b8284ec71b67c7bd7d1fe445cb78a8c48e3a05e8d12c7ae638df4"}, 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200001, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() prlimit64(r4, 0xe, &(0x7f00000ef000-0x10)={0x0, 0x4}, &(0x7f0000f2a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) 2017/07/28 03:24:03 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x8, 0x30030, r0, 0x0) writev(r1, &(0x7f000005f000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500000700000002000000000000000000800009001a00ffe6ff00ff00280fe23ffb01101800000007000d0001a2", 0x3b}], 0x1) gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r1, 0x0) connect$netrom(r2, &(0x7f0000072000-0x10)=@ax25={0x6, {"517c38fb106112"}, 0x1}, 0x10) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x400000000300000e, 0x4010, r2, 0x2000000000000000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x50032, r1, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x4000)=nil, 0x4000, 0x8, 0x32, r1, 0x200000000) mmap(&(0x7f0000027000/0x3000)=nil, 0x3000, 0x2000003, 0x2001e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x130, r1, 0x0) prctl$void(0x15) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000071000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgid() 2017/07/28 03:24:03 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x200f1526, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00003ce000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mkdirat(r0, &(0x7f000099b000-0x8)="2e2f66696c653000", 0x90) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a26000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000104000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000000, 0x0, 0x80000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x100800000000) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r6 = gettid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b50000-0x14)={0x0, 0x100000000005, 0x100000000, 0x0, 0x100, 0x80}, &(0x7f00006b5000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000067b000)={0x100000001, 0x8, 0x4, 0x100000001, 0x4, 0x2, 0x0, 0x7, r7}, &(0x7f0000704000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10080, 0x0) timerfd_create(0x7, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x0) r9 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f00009f4000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @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]}}, &(0x7f00009e8000)=0x8c) syz_open_pts(0xffffffffffffffff, 0x40) fstatfs(r3, &(0x7f00002d7000)="") r10 = socket(0xa, 0x2, 0x0) ioctl$fiemap(r10, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r10, 0x8916, &(0x7f0000000000)="fb") r11 = socket(0xa, 0x3, 0x1fffffffc) 2017/07/28 03:24:03 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r1 = memfd_create(&(0x7f0000259000-0x7)="7070703021f300", 0x2) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000f92000-0x8)={0x0, 0x0, 0x0, 0x0}) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/28 03:24:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000ace000)={0x5c}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000d82000)=0x0, 0x9adfeb79f978091) r0 = gettid() ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000910000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) gettid() r2 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000163000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x5fc)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x400000, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000025c000)={0x3, 0x8, 0xfff, 0x87}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x200000020, 0x12ca, 0x0, 0x0, 0x0}, 0x14) r4 = gettid() ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001bc000)=0x0) ptrace$getregs(0xe, r4, 0x3, &(0x7f0000fc9000)="0000000000000000000000000000") gettid() r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000b13000)=[{&(0x7f0000f6f000-0x2a)="2900000021001980013d3524000a00200200001600000000000000040d000a00000009001b08ec007f", 0x29}], 0x1) 2017/07/28 03:24:03 executing program 0: shmget(0x0, 0x2000, 0x0, &(0x7f0000b54000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) gettid() r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r4, 0x0, 0x0, 0x62000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e20000-0x58)={0x7, 0x71, 0x7, 0x1, 0xb8db, 0xffffffffffff2c3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fadvise64(r4, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000e5a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r5 = memfd_create(&(0x7f0000e93000-0x2)="fff8", 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000-0x4)=0xc) open$dir(&(0x7f0000251000-0x6)="2e2f62757300", 0xc0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00002b0000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a9000)=0xe8) mremap(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f0000005000/0x4000)=nil) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r6, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0x3) 2017/07/28 03:24:03 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, r1}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$netlink(0x10, 0x3, 0x4) symlink(&(0x7f000081c000-0x8)="2e2f66696c653000", &(0x7f0000beb000)="2e2f66696c653000") memfd_create(&(0x7f0000baa000-0x6)="626465762800", 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000289000)="2f6465762f70707000", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) gettid() r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000275000-0x8)="2e2f66696c653000", &(0x7f000058e000-0x8)="2e2f66696c653000") r4 = accept(0xffffffffffffffff, &(0x7f000061b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000df0000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0dea2f8d3976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x401, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, r3, 0x0) ptrace$peek(0x1, r2, &(0x7f000089e000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000466000-0x28)={@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]}) linkat(r5, &(0x7f00000b6000)="2e2f66696c653000", r1, &(0x7f00002ac000)="2e2f66696c653000", 0x1000) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c5272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d2601578c"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) getsockname$unix(r6, &(0x7f0000c16000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f57000+0xf34)=0x8) 2017/07/28 03:24:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = gettid() vmsplice(r2, &(0x7f0000686000)=[{&(0x7f0000be0000-0x1000)="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", 0x1000}, {&(0x7f0000d3a000-0x46)="f95eab8c20b38fcaa4090a1400a23a24c0a7c9033d4ea81acd83787fd4fbb3c2cd03c9c953667fa99811022451e7c084f4f6c131480404609a5bedbbd7942a2a238fc7c1f12a", 0x46}, {&(0x7f0000808000+0x1a2)="241a1332f4006e481fc5d1c6b9c1937d18806115458b1c4bbb9b374b5f4c30c9163916b3a9af761cd588fc2e4295f6385f", 0x31}, {&(0x7f0000ad0000)="29a140975dd8fefd6a7937050b7ff96b947f3a126eb633ec19ccfa4bf19b7dfb6629978d41e29cb9ca508397c84bbfab6e1cde40ee60b9e07811926dd5894c914b7b4aae0afb71258867b36010d355432d57d9233edc6c8a09121214ae03fb5cbbfa182c2b9598a7d889738edd06424ae0482ec8220d37bda5e6f8a990b0cdb53ec080c06e41e2936cb53eae2e46d7c13c08ecefe0927324b3fec84072c9915c77a75e717446b78d01aa4a9719497af3e34a87e043ba9532c4aa313725e504420582fdf47c5269bbb40697817969c2ca3d4ca9f3220274a5ed3be606a61c86c0197e5dd8ccdcfa9484f2adb723acc90a159310840ef83e", 0xf7}, {&(0x7f0000d9f000-0xcf)="457f8fe6d678967eae0f53d76e4b6f601a66e28c3bf96ee952425ff3091292d4c702aae1f8410e19972d2a20b5a9b739ab61ca7a63071efbe2d27efe0be05c6ab1b50ae585aac7b0f64cb30005be240f669cdcf2ff661afad1c36f86fd626e1a3a925d25ab4a5865f325e345be2eae63f8678a4f4b62447245b0eefef655b7d9fdf51cedeb1e4ae7379d1e225f44defd1a2601c5763a1c9ddb06059cbe6b800b0d1d4a0c71d67b1aebed605f29f04a40a53f7058a4333022df9ef432dcdb0ad65885d7107c10ee1dbb69fd1954d0cd", 0xcf}, {&(0x7f0000934000-0x41)="9f3bfadd0c834c5ffbfff52c058a765a08f1b3fe370316e012fb8dcfa959d468344ce0514cb1f54746c0b180ed00308abe2c2287334a266bb9a2f89177c893ea37", 0x41}, {&(0x7f000044a000)="02986eff28db570d2fe6a4026a836679073b069342102270b2bffbcfad1446ab82cbef4355f71d66b2af666b2cace9b715bf890ce0cd8a93e2b4ec5ca72fac904b69617bb2e39305933ffe77d3cfc1da0035687a9934fdf2a4e55cc61b2711fd12b879a0fe7563f178e2f08654e269b94f79ed8025bda08b0ac95f3847f17e9734f1b1b48666b84d40c1e827984c2b8d0471cc91de636077644afab9f6577769713b05f944a19b2b53bd5f5bb87845ccbb4f69e8dd9acfb859abd9112af327a3ff4d7a5ee574aff882c25faa3cbf9ff0019eaa2e3c04c7c77e46f8d145715cb714a9536d566006", 0xe7}], 0x7, 0x2) pause() r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() clock_gettime(0xfffffffffffffffd, &(0x7f0000d23000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007ec000-0x78)={0x8000, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x0, 0x800000000, 0x4, 0x6, &(0x7f0000256000)=@common="62637368300000000000000000000000", 0x8, 0x8001, 0x0}) io_getevents(0x0, 0x7fffffff, 0x6, &(0x7f0000c1c000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008af000)={r6, r7+10000000}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da4000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) readv(r8, &(0x7f00007d2000-0x90)=[{&(0x7f000089f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00007fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000707000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000c1b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00008d4000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000f65000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f000066e000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f00001d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000767000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x9) sendmsg$netlink(r8, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001000-0xc8)={0x6, 0xbd, "d4063510700061d3486f238a5c430bf1ecb64d9cc832a4058b16046ab30f4670986ad644f7f9ff7d60264d54d7a35c1872562286624f694d9fd57e0433a90b545d837328280524d8711e73b02715cfed9a523ed3e3915633aa17027d96fa2d853d0980fd65ef14c5b9d48a9523a9f2c125d84d4495d9536dfac0deb358ac085080c3e5121e048eb4bb06540bfe1f762e3cde6e17ed8211328b8b49fd274ab02b887bffdbe7e1a7adaa74362532bd5cfaf5b73a7f29fae5752b7c9e8e9a"}) r9 = perf_event_open(&(0x7f0000722000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000366000-0x4)=0x2, 0x4) fcntl$setownex(r9, 0xf, &(0x7f0000810000-0x8)={0x2, r3}) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f000023f000)="") sendto$inet6(0xffffffffffffffff, &(0x7f00007c5000)="", 0x0, 0x0, &(0x7f0000d09000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x400000000000000) 2017/07/28 03:24:03 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d3000-0x9)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) io_setup(0x100, &(0x7f000011e000-0x8)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x1, 0x0) write(r1, &(0x7f0000001000)="7564f7b1e355782d4b20ed59ab2075c1e7fa23070000006e3fa6080000000000000000001c0000017e7bc102575f990640b15889c51fd57e4e8ee78ea0d6da38bbcb7b51c70cc47e7d35000000030665353b98ee", 0x54) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000092e000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, r3, 0x21) mmap(&(0x7f0000cd2000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x100000002e, &(0x7f000081b000)="0003", 0x2) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x1, @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]}, {{0x2, 0x3, @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]}}, 0x118) mmap(&(0x7f0000d01000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0}) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000b09000/0x4000)=nil) mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x80000) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ipx(0xffffffffffffffff, &(0x7f0000c31000-0xb)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c30000)=0x10) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x1012, r5, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065d000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r6 = accept$ax25(0xffffffffffffffff, &(0x7f0000fc3000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a91000-0x4)=0x10) r7 = fcntl$dupfd(r5, 0x0, r6) socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000005000-0x26)="24000000190025d6071c1ffbfffffc0e0200fffd0010000002ffffeb08000600aafeffff", 0x24) madvise(&(0x7f000065e000/0x4000)=nil, 0x4000, 0xa) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0xe) msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f00007f7000-0x9)="2f6465762f73672300", 0x81, 0x40202) sendmsg$netlink(r3, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) readv(r3, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) fcntl$setown(0xffffffffffffffff, 0x8, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000075a000-0x8)={0x0, 0x6}, &(0x7f0000b21000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000822000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f13000)=0x5) getpeername$netlink(r1, &(0x7f00000ca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee2000-0x4)=0xc) keyctl$join(0x1, &(0x7f0000ea7000)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00004d7000)=r4) pwritev(r5, &(0x7f0000640000)=[{&(0x7f000013b000-0xad)="23b0ea615e51165c403e10e022ffd011f13bd0b76d44f8fe828a6c025fcfbe78d358059ed4f35c2dcb8026e87859e93301941b84ff77a979ab535a95365ea30bc4a85723afd424d16a1150b12c4773d64a637fe464298c78713dd28ed8aa3b55608c5c30df9500470cbf02fad972569df9dd6f5770fd4acd2bdf699d4e00496129297cced928a659973465848d42fd0c38510299d5073ab54f91a19e913d2ef6d51c04fcb8e1df83b856f51147", 0xad}, {&(0x7f0000d34000-0x7d)="c0aaf94225d74174e83a4c1ad2b916f166df2fbaace36844cd812ebb4a8daf7fecf40f419e158e973f5e32b394995992fc31bc211766a1fec25a3a4a41fe68dafb8bb243aa1169626c9e21a0830c82ad94bd2f5b9a34ed56e3b1c0fbb4d59dc1b860b9c570a9689ba018e79b795a41c8c263bd177feff616287bb96098", 0x7d}, {&(0x7f000059a000)="cd3f9058aceb634ea718e9fa4047ee1121438275f591f7b1099e876c33e888cee28058c2e013e1b1e01be12b3e65b295adc3ca2a6b1d1f47ad81f6324e0871387696cfd02576f6dd7b275c5889c96706f9341b969eaabb138721c4eb76af920ce514fe8be6e1d64143d3a8860727795572235c2e856c5319ce8273c7f451cc822271e3a2841f6a3cb639483861c2d6d6fce616126efc7e4b60f70346fe08219cf83e62e92137d076a67a564810b6dca4cb6b2d8dc951031d814b6115d277b54d015ccc7a0b5cbd3db76abed92b24b26e15dadb0e605defe119da069e2c6a36e59e", 0xe1}, {&(0x7f0000cf7000-0x42)="627b17ad321f0377f5be229fc2906f2be4faa5455393676782e1458b3a0505ab850e5664b92dd44807126e8c1c2fe53dc3f4abbfd4c002ca820f8b68c9c6eeb3863b", 0x42}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004e1000-0x8c)={r6, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$unix(0x1, 0x5, 0x0) 2017/07/28 03:24:03 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000984000)="2f6465762f72666b696c6c00", 0x2404c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x10001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0xfffffffffffffe01) fcntl$setsig(r4, 0xa, 0x2) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fsync(r3) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000fe0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a63000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000004a000)=0x0, &(0x7f0000233000-0x4)=0x4) r5 = semget$private(0x0, 0x1, 0x32098a65d9f787fc) semop(r5, &(0x7f0000444000-0x18)=[{0x2, 0x3, 0x1000}, {0x0, 0x1f, 0x800}, {0x2, 0x7, 0x1800}, {0x3, 0x3, 0x1800}], 0x4) r6 = accept$nfc_llcp(r0, &(0x7f0000794000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d6e000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000297000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000777000)={@loopback=0x7f000001, @empty=0x0, 0x1, 0x2, [@multicast2=0xe0000002, @rand_addr=0x0]}, 0x18) setsockopt$inet6_buf(r7, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) accept4$inet(0xffffffffffffffff, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) setsockopt$inet6_buf(r7, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f", 0x75) sendto$inet6(r7, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/07/28 03:24:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9840, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x354f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x2000, 0x100, &(0x7f0000d7f000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000bc2000/0x3000)=nil, 0x3000, 0x3000000, 0x801d, 0xffffffffffffffff, 0x4) r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x3) pwritev(r3, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat(r3, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) unshare(0x2000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x40, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1, 0x10}, 0x3) recvmsg(r6, &(0x7f00003d8000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x4}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x5d2, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) r7 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) ioctl$void(r2, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() connect(r7, &(0x7f00008f7000-0x8)=@sco={0x1f, {0xcb, 0x8, 0xbbe, 0x34b, 0x0, 0x6}}, 0x8) perf_event_open(&(0x7f0000603000)={0x1, 0x78, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x8, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:03 executing program 6: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f0000630000-0x5)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r3, 0x0, 0x0, 0x62000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ffc000-0x24)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0x0, 0x100002172, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) dup2(r3, r5) fcntl$getown(0xffffffffffffffff, 0x9) clock_gettime(0x0, &(0x7f00003c2000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000180000)={0xea, 0x7, 0x100, 0xffffffffffffff14, 0x400, 0x10001, 0xf5, 0x40}, &(0x7f00008f9000-0x40)={0x0, 0x4, 0x9, 0x7d6, 0x800, 0x0, 0x6, 0x6}, &(0x7f0000b90000)={0xfff, 0x800, 0xe501, 0x5, 0x204000, 0x0, 0x200, 0x7}, &(0x7f00006cf000+0xe22)={r6, r7/1000+10000}) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000bf8000-0x4)=0x0) r8 = request_key(&(0x7f0000fae000-0x8)="6269675f6b657900", &(0x7f0000bfd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eea000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0xfffffffffffffffa) r9 = request_key(&(0x7f0000b3a000)="7573657200", &(0x7f0000130000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000013d000)="766d6e65743100", 0xffffffffffffffff) keyctl$reject(0x13, r8, 0x100, 0x1, r9) syz_open_dev$evdev(&(0x7f0000ada000-0x12)="2f6465762f696e7075742f6576656e742300", 0x60000000000, 0x8000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000b49000-0x24)={0x8f, 0xffffffff, 0x3, 0x8, 0x9, 0x4, 0xfffffffffffffc01, 0x5, 0x5, 0x80000001, 0x1000, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:03 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffffd, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:03 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x2, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000e27000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x8000000000000) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f0000aa0000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e27000/0x1000)=nil, 0x1000, 0x100000003, 0x32, r2, 0xfffffffffffffffd) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fed000)=0x0, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0xd521, 0x800) r5 = syz_open_dev$random(&(0x7f00000d3000)="2f6465762f72616e646f6d00", 0x0, 0x98782) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00004f7000-0xb8)={0x0, 0x7fffffff, 0x8000, 0xfffffffffffffff8, 0x8000, 0x5, 0x0, 0xa35, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xaf, 0xfffffffffffffffc, 0x6, 0x80}}, &(0x7f0000d79000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000859000)={r6, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x3, 0x0, 0xffffffff, 0x5f1, 0x7, 0x1, 0x80, 0x5, 0x70, 0x3, 0xffffffff, 0xfffffffffffeffff, 0xfc]}, &(0x7f0000163000-0x4)=0x108) fstat(r5, &(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000010000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x200003) open$dir(&(0x7f000077a000-0x8)="2e2f66696c653000", 0x400000, 0x8) r8 = creat(&(0x7f0000ab6000-0x8)="2e2f66696c653000", 0x108) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f000033e000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f00009fb000)="2e2f66696c653000") getgroups(0x1, &(0x7f0000b33000-0x4)=[0xffffffffffffffff]) getgroups(0x1, &(0x7f0000b33000-0x4)=[r9]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000684000-0x18)={0x0, 0xffffffff, 0x20, 0x80, 0xb1e0}, &(0x7f0000fdd000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000077000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000f60000-0x4)=0x8) 2017/07/28 03:24:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f0000e68000)={0x0, 0x78, 0x3, 0x6, 0xa770, 0x101, 0x0, 0x100000000, 0x41060, 0xa, 0x2, 0x3, 0x0, 0x1, 0x0, 0x8, 0x1, 0x1, 0x2, 0x4, 0xf7d, 0xffffffff, 0x0, 0x1f, 0x8001, 0x0, 0x0}, 0x0, 0x5, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000e11000-0x8)=0x0) r2 = gettid() clock_gettime(0xfffffffffffffffd, &(0x7f0000d23000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000352000)=0x914, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0a000)={0x0, 0x0, 0x0}, &(0x7f00008f2000-0x4)=0xc) getrlimit(0xf, &(0x7f0000e29000-0x10)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) sendmsg$netlink(r3, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) iopl(0xffffffffffffffe1) 2017/07/28 03:24:03 executing program 3: r0 = fanotify_init(0x0, 0x2) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x0, 0x400000000032, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x201, 0x4) bind$inet(r1, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000023000)={0x1, &(0x7f0000071000)=[{0x6, 0xffffffffffffffff, 0x4, 0x153}]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000729000-0x9)="7363616c61626c6500", 0x9) connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00007a9000)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000f11000-0x10)={0x8, 0x2, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f0f000)="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", 0x1f8, 0x4001, 0x0, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000423000-0x8)="2e2f66696c653000", &(0x7f0000a79000)="7363616c61626c6500") sendto$inet(r1, &(0x7f0000f11000)="bd", 0x1, 0x8c0, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00001cd000-0x1)="4d", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f00007e7000-0x8)="2e2f66696c653000", r2, &(0x7f0000f13000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x31, r1, 0xfffffffffffffffc) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/07/28 03:24:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2000000000000008, 0x100) mmap(&(0x7f0000f72000/0x3000)=nil, 0x3000, 0x800000000000007, 0x3e, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000868000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x924000)=nil, 0x924000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a5000-0xc)="2f6465762f6175746f667300", 0x8400, 0x0) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x9, 0x7, 0x4, 0x3, 0xffff, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x100000001}, 0x60, &(0x7f0000925000-0x20)=[{&(0x7f0000034000)="4db785e8906edc896b5e953b2553e404e60fef1d45ee1367e2a72dac8bf6c36d2be6f910f61d028de6c659c06bd5734aab265f19a1cc490ef3f8135ca1af881d90aadb2ecf3c69977d823c079b5f68409e1191e60a0ed1bccbf94617f3dba49717c4c1bb657521f29ff651e6f2efc9609d9268fb00a720dbaf0a5953911909946710f79ead639a18a0c588eaacc3", 0x8e}, {&(0x7f00003a9000)="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", 0x1000}], 0x2, &(0x7f0000925000-0x100)={0x100, 0x88, 0xd5e, "5cccc8ec308a968a5a77a3b88f787195eba5556260265b130ca0b10d32641d666fe164fb9616cb758398867ee26fa16d3912343ead72f715ec7a007d0b1ef2f659c2a21fe2546cfa960d187874c5bf1675c2e0c0a7212b8971b8cf4827829651d19d2f29073c812c2c3422b519aabd1835f15bfa88b148b9bcfd3f832a5f54d43b8b27bb5afe46195390c98de0cff349a567ae59a50dccea658a1a0bfe7333f5663007fb7f4e3e66bef083865c89733a5e08da9d0790a579282b53d015cf985d432d4412382e7360cb7bfe8a265e0c3f3c6f11691998536d2c0183ec426e4a8e113da60a2a4d72fe58fdf9080ec40c"}, 0x100, 0x20044840}, 0x40) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x400000000000016, &(0x7f0000301000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, r0, 0x2) unshare(0x8000) mlockall(0x2) r4 = shmget$private(0x0, 0x2000, 0x400000010105, &(0x7f0000ce0000/0x2000)=nil) r5 = shmat(r4, &(0x7f0000724000/0x4000)=nil, 0x4000) shmctl$SHM_LOCK(r4, 0xb) fcntl$setstatus(r2, 0x4, 0x6000) shmctl$IPC_RMID(r4, 0x0) shmat(r4, &(0x7f0000de9000/0x3000)=nil, 0x7000) shmdt(r5) shmctl$SHM_UNLOCK(r4, 0xc) r6 = socket(0x10, 0x2, 0x6) fcntl$getflags(r6, 0x40b) mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000208000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000620000-0x4)=0xc) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a54000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x40000) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00002a1000)=[{0x20, 0x25, 0x1, 0x0, 0x100, "000000060b0042000f000000ff4a5a"}], 0x20}], 0x1, &(0x7f000061f000)=[], 0x0, 0x20008800}, 0x0) 2017/07/28 03:24:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000bb1000-0x4)=0x0) writev(r0, &(0x7f0000e45000-0x90)=[{&(0x7f000095c000)="b906d867300e92e6549e371de81e27993f635236d20b33c86cda2947026900f1701cada4dc4121666813030b24fed79139ca703b8f81223c1da097bd186be0e1f04cb6a137af3ea5e98257388d9debab20ac34613e4f16", 0x57}, {&(0x7f0000772000)="fdd862a89ee6f71298daa5a59f47559b12ddd4a6799895f30c06bead2b3009a6c53d2c695ac0fae6524cde52305273719dc4a5", 0x33}, {&(0x7f0000c91000-0x1000)="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", 0xf00}], 0x3) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a0000)=0x1, 0x4) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008a0000)={@broadcast=0xffffffff, @rand_addr=0x4, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @empty=0x0, @rand_addr=0x1ff]}, 0x2c) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000517000/0x2000)=nil, 0x2000) syz_open_pts(r3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) lstat(&(0x7f0000390000)="2e2f66696c653000", &(0x7f0000bca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r0) fcntl$setown(r3, 0x8, r2) stat(&(0x7f0000564000)="2e2f66696c653000", &(0x7f00001cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x802, 0x0) r4 = add_key(&(0x7f0000d75000-0x8)="6269675f6b657900", &(0x7f0000be8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f42000-0x33)="d7f2c4e8ad84479dc0c82fc6320837171ce283cf012db66a17a7d2056c8dac4dc023379f7450d3bc01180ef945ddaa78060896", 0x33, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000672000-0x5)="7573657200", &(0x7f000040b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000002000-0x4)=0xe) ptrace$peekuser(0x3, r1, 0x3) shmget$private(0x0, 0x1000, 0x800, &(0x7f00009d8000/0x1000)=nil) 2017/07/28 03:24:03 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e51000-0x9)="2f6465762f72746300", 0xb01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000266000)="2e2f66696c653000", r0, &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x7, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000238000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd1600000e64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000cb0000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000-0x4)=0x8) sendmsg$netrom(r1, &(0x7f0000fbc000)={&(0x7f0000130000-0x10)=@ax25={0x3, {"ce4eaad3b5dadb"}, 0x6}, 0x10, &(0x7f00004fc000-0x40)=[{&(0x7f0000767000-0xbb)="30a2a40751260efc02c2471806df6a9b4ff9e08d2cf46bd5950754c77f50cacb8df9249a912f2f23bec6a0e835e4a7cac02a027bfefb88ea5c0ac35a6a943d07b5b5df81db2a50f15478937761a05bcb25fe445bb19c14d1059ee48ed7b62528ee1a5031b9b004c0c92d0afee80ca7bcfffa7d9e4f8d23ba9a69ef57062a96b1cf0e9453b65bd209ecf815211f4c354ce1794b3b7da4062b5dafe801caf8979a448133097813de4af5cb9e90ac408af97307d3ce19ec4db4311b09", 0xbb}, {&(0x7f0000fbc000)="81eb0988a26a67c1fff4710b289b288092f5120d12c2d92df1cbe630ceb35b3f3d70a30c9d5091856ab0a1080d0838bed3d7fd5dcfa02415e0fe52efef2acc3ab351510d32484b6f7aabc27d32643633b42130af66bd8634477f52b4255007227f886380eb543f065970ee27d5e1109572f09e13badd95e3164df5e1f72c220f08f1f66b1d0aec6223451542978aa72316f02ed9fc8ec2038582add95766d6f790b18967cd5a7f3b33a372f2a6a30dcd41db58bc7e55256dab31096d072993b774bc7b0788fed9001337c813f3", 0xcd}, {&(0x7f0000129000-0xc0)="65ada90d572d39200d2cbe2fd2337d436a25ffabd24cffe23a19d2bdd3d69dadc4a479fa5b8c3c7c4a4c4d960a66b22096f263f1d5206ec227984ffb8be2e860a700ac73236a4120a76050ffca084a6f9f7d2a94fe64e25b8232fd6eaf3d8daeef711e82079e9dda0619027575633d4c52aa0fd59cdb0a672782e3228855938fc28a08997825a793fe289604180431d6a3ed31990c3c57ad9d8d87c1d28f46b2d9f8f7f7debd8afafe241fc85fecefe30085aae2953521bcaba9ebb0c67bcde2", 0xc0}, {&(0x7f0000289000-0x6e)="a0b86f69df8353bb49c81e4154e8f890854a9d888d43f2b6cfd81dde7ed3a3ef868ffa23c2bd723006f2db6c88eca114eb0d9466ee14d2e9beb9f0ba778f735ae3c36ea25d50fae2fd9a4140d8fafeaca5cd986ecd19faf732c29e1cc2137dd8eae37012d0f8e6c2f1eede7d557e", 0x6e}], 0x4, 0x0, 0x0, 0x4001}, 0x4010) fstat(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r3) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x100000001, 0x1b, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fbd000-0x4)=0x100000001) syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) syz_open_dev$evdev(&(0x7f0000fbd000)="2f6465762f696e7075742f6576656e742300", 0xbd, 0x101004) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = dup(0xffffffffffffffff) getsockopt$bt_hci(r4, 0x0, 0x42, &(0x7f000089d000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1f000-0x4)=0x1e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fbf000)={0x0, 0x0, 0x3, 0xfffffffffffff8c2}, &(0x7f0000fc0000-0x4)=0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000fbf000)={r6, 0x4}, &(0x7f0000fc0000-0x4)=0x8) add_key(&(0x7f0000069000)="6465616400", &(0x7f00001f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000057000-0x53)="bbbabb59c9e9b3621bac75480ac0ed04afb99aaf2197d910dc7a0fb78de1634be7fd663293cc2c32f146947ca3791bdd6d148646acddfa88b26a8a794d402861efe72cc8e22dee381a2a94815134e9d45c1eca", 0x53, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r7, &(0x7f00003a1000)={0x0, 0x0}) fchmod(r7, 0x80) 2017/07/28 03:24:03 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x80) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000333000/0x800000)=nil, 0x800000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f000005a000-0x4)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x3000)=nil, 0x3000, 0x1000005, 0x110, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x32, r0, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x40000000000000, 0x10000) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3f, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000f9e000)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006a6000-0x14)={r7, 0x9, 0xfffffffffffffffd, 0x1, 0x6, 0x0}, 0x14) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) ptrace$setopts(0x420b, r5, 0x40000015, 0x3) mmap(&(0x7f00006de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000fa0000-0x10)={&(0x7f00006db000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) ptrace$pokeuser(0x6, r5, 0x4ca, 0xbd) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0xb, 0x14, r6, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:03 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x100000000000, 0x80000) unshare(0x400) getpeername(0xffffffffffffffff, &(0x7f0000a90000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b36000-0x4)=0x60) r1 = syz_fuseblk_mount(&(0x7f0000036000-0x8)="2e2f66696c653000", &(0x7f0000038000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x3ff, &(0x7f00000a7000-0x8)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x4, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000029000)={0x3, 0x0}) read$eventfd(r3, &(0x7f000002b000)=0x0, 0x8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r4, r4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r4, &(0x7f0000fb5000)={0x3, {"3e7994396f5abb"}, 0x9}, 0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb7000-0xb)="2f6465762f6877726e6700", 0x140ffe, 0x0) ioctl$KDSKBLED(r6, 0x4b65, 0x40) mmap(&(0x7f0000764000/0x1000)=nil, 0x1000, 0x3, 0x20090, r3, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x3000)=nil, 0x3000, 0x7, 0x50, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b69000-0x28)=[{r3, 0x400, 0x0}, {r3, 0x20, 0x0}, {r4, 0x20, 0x0}, {r4, 0x8215, 0x0}, {r0, 0x10, 0x0}], 0x5, 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000fb5000-0x30)=[{&(0x7f0000f44000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000e1a000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000fb5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00009aa000)=[{&(0x7f0000bd4000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000db6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f000036b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000eac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000fb5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fb5000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, 0x0) dup3(r3, r1, 0x80000) epoll_wait(r4, &(0x7f000002c000-0xc)=[{0x0, 0x0}], 0x1, 0x0) io_submit(r2, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000012000)="07c4", 0x2, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x1, @pad=[0x6, 0x7, 0xfffffffffffff001, 0x3f, 0x2, 0x200, 0x1, 0x6]}, 0x0, 0xffffffffffffffff}]) 2017/07/28 03:24:03 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x957, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f00003ba000)="2f6465762f62696e64657200", 0x40, 0x0) r3 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x0) r4 = gettid() r5 = shmget(0x3, 0x3000, 0x80, &(0x7f0000ec3000/0x3000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f00005db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) fcntl$setownex(r3, 0xf, &(0x7f0000acc000)={0x2, r4}) epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) ioctl$void(r2, 0x5451) pselect6(0x40, &(0x7f00008f0000-0x40)={0x280000000000000, 0x6, 0x52, 0x9, 0x492, 0x9, 0x3e41, 0x7}, &(0x7f0000d4b000-0x40)={0x5, 0x0, 0x4, 0x9, 0x0, 0x7, 0x33, 0x2}, &(0x7f0000ea6000)={0x7, 0x4, 0x8, 0xe7b, 0x1, 0x4, 0x4, 0x5}, &(0x7f000045b000-0x10)={0x0, 0x0}, &(0x7f00004fd000-0x10)={&(0x7f0000519000)={0x0}, 0x8}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000654000)="2e2f66696c653000", &(0x7f000023a000-0x7)="766d6e65743000") 2017/07/28 03:24:03 executing program 6: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f0000630000-0x5)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000d49000)="2f6465762f62696e64657200", 0x0, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r3, 0x0, 0x0, 0x62000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00007ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0x0, 0x100002172, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000080d000-0xa)="2f6465762f70746d7800", 0x802, 0x0) dup2(r3, r5) fcntl$getown(0xffffffffffffffff, 0x9) clock_gettime(0x0, &(0x7f00003c2000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000180000)={0xea, 0x7, 0x100, 0xffffffffffffff14, 0x400, 0x10001, 0xf5, 0x40}, &(0x7f00008f9000-0x40)={0x0, 0x4, 0x9, 0x7d6, 0x800, 0x0, 0x6, 0x6}, &(0x7f0000b90000)={0xfff, 0x800, 0xe501, 0x5, 0x204000, 0x0, 0x200, 0x7}, &(0x7f00006cf000+0xe22)={r6, r7/1000+10000}) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000bf8000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/28 03:24:04 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) gettid() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r5 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) r6 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000d8b000-0x30)={0x0, 0x0, 0x40, 0x9, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r8 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r8, 0x0, 0x0, 0x62000) r9 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) dup2(r8, r10) sendfile(r10, r9, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000af1000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fchmod(r10, 0x0) pwritev(r10, &(0x7f0000597000-0x90)=[{&(0x7f0000553000)="", 0x0}, {&(0x7f0000052000)="ec4f1e32f094773656fcac23ab623a5bdd354ebaafa1c9ae407b9cb80616c739f1add9c66528f62e33459eaab90a8d3d6942bd136c7c9323047b650391362e24d5dea5dadeb5f46f06e6a861bdfa276b6f955b9bde236b", 0x57}, {&(0x7f00000ff000-0x10)="2a1324b09bc83e382cfa25881262563a", 0x10}, {&(0x7f0000cf3000-0x1000)="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", 0xbee}, {&(0x7f00003ab000)="0d9be657cf119f9f34e845a7f3b28af0c6a251c4a193e49fff5909ff06bf7522f3fc35894ac9c301e66ad68a91f283a226e8392fdc15cdc181750b8728f38042dd5db85b425ade99d05e421838cf92a6c6cb013fb493b573ad8d64d3ddd2b1adf07126dc57464f720b7939f0be15aa7af3ea20846221f50f2a103e229561195210c51c5547daf5d63b0cba59b09f23cd99393db318920959b5efe65f4aa65647f9", 0xa1}, {&(0x7f00005d5000)="498b043b60fe125d6680d448582cdd6948cc5f980d750ebaaf98e8ee571062f44801d0d4e9", 0x25}], 0x6, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f000028f000)={@common="69705f76746930000000000000000000", @ifru_flags=0x9600}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000196000)={0x0, 0x0}, &(0x7f000093b000)=0x8) socket(0x18, 0x0, 0x0) 2017/07/28 03:24:04 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000440000-0x10)={0x0, 0x8, 0x33d, 0x1}, &(0x7f00001bb000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0xfffffffffffffff7, 0x3}, &(0x7f0000da9000)=0x10) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8000000000000005, 0x0) getpid() setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003dd000)={0x40, 0x101, 0x40, 0x1, 0x3, 0xfffffffffffffffd, 0x2, 0x0, 0x4, 0x4, 0xfff}, 0xb) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009b9000)=@common="79616d30000000000000000000000000") semget$private(0x0, 0x3, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000092a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8800, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000bff000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000636000-0x53)="", 0x0) unlinkat(r3, &(0x7f00007b7000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@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]}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) sendmsg$netlink(r7, &(0x7f00004c1000-0x38)={0x0, 0x0, &(0x7f0000a9d000)=[{&(0x7f0000cac000)=[{0x14, 0x13, 0x301, 0x0, 0x0, "67"}], 0x14}], 0x1, &(0x7f000061a000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={0x0, 0x0}, 0x8) r8 = socket$inet6(0xa, 0x0, 0x24) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r8, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) unlinkat(r3, &(0x7f00007cf000-0x8)="2e2f66696c653000", 0x1201) connect$inet6(r8, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e14000-0x10)={r2, 0x7f, 0x7f, 0x7}, 0x10) accept4$inet6(r5, 0x0, &(0x7f0000719000-0x4)=0x0, 0x80000) 2017/07/28 03:24:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a07000-0x108)={0x0, @in6={{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x6, 0x4c, 0x40000000000000, 0x9bb7, 0x24b, 0x3f, 0x2d, 0x0, 0xd73b, 0x9, 0x6, 0x3, 0x2, 0x7]}, &(0x7f000018e000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c90000-0x20)={0xff, 0x10000, 0xcde5294d88280e04, 0x80000001, 0x3, 0x6, 0x0, 0x62, r3}, 0x20) readv(r2, &(0x7f00006f2000)=[{&(0x7f0000407000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000049f000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000e38000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000cb0000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00008ba000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000eea000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f000008b000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = shmget(0x2, 0x400000, 0x933, &(0x7f0000a7a000/0x400000)=nil) shmat(r5, &(0x7f0000dd7000/0x2000)=nil, 0x6000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000006e000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f00003cf000-0x4)=[0xffffffffffffffff]) sendmsg$netlink(r4, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f0000c66000)=[{0x14, 0x16, 0x201, 0x0, 0x2, "ed0900"}], 0x14}], 0x1, &(0x7f0000dbd000)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x18, 0x1, 0x1, [r4, r0]}], 0x4, 0xfffffffffffffffc}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f00001d4000-0x9)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x800}, 0x0) 2017/07/28 03:24:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000163000/0x2000)=nil, 0x2000, 0x3, 0x800010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x6, 0x2001) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000353000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ftruncate(r0, 0x1) r3 = syz_open_dev$sg(&(0x7f0000e1e000-0x9)="2f6465762f73672300", 0x100000004, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7e000-0x11)="2f6465762f7667615f6172626974657200", 0x81, 0x0) openat(r4, &(0x7f0000a79000-0x8)="2e2f66696c653000", 0x200c4, 0x8) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f02000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000005b000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fb7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r5 = gettid() r6 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x800000000000000, 0x0, 0xd8, 0x1e005, 0x0, 0xa8, 0x87, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f72666b696c6c00", 0x80000, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) 2017/07/28 03:24:04 executing program 4: r0 = fanotify_init(0x24, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000093d000-0x8)={0x0, 0x0}, &(0x7f000093d000-0x4)=0x8) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x703, 0x0, 0x0, 0xd38, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000000, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2, 0x51, r3, 0x0) io_setup(0x284, &(0x7f00001de000)=0x0) 2017/07/28 03:24:04 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getegid() setgroups(0x3, &(0x7f000085e000)=[r2, r2, r2]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000547000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x1ffffffffffffc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000005f000)=0x0, &(0x7f0000216000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f0000613000-0x4)=0x8001, 0x4) sendto$inet6(r6, &(0x7f00007c5000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setown(0xffffffffffffffff, 0x8, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bdf000-0x4)=0x0, &(0x7f0000c4e000+0xa30)=0x0, &(0x7f0000526000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000016b000-0x90)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000adc000)=0x0, &(0x7f0000504000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000098c000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c0d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00007b7000-0x4)=0x0) add_key(&(0x7f000094e000)="7573657200", &(0x7f0000aa7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a8000)="613d14f918fe1ac62a468b34751f08faad7d3c1176738f72a2b8d86a0e507fb6ce7e63e6286de7aa2ed3be1a40e4b4499094ff3c830ea945ff7f12e3674516e61dde8a59ba8edef4752bcc770823812b4509b454107745ab97b882340413b020ebca5ec4deea703d6470279c9eb7e9aa8018654bb2", 0x75, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e21000-0x14)={0x0, 0x1f, 0x100, 0x1000, 0x6, 0x80}, &(0x7f0000608000)=0x14) 2017/07/28 03:24:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="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", 0xfd, 0x4001, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000999000/0x3000)=nil, 0x3000, 0x3000002, 0x31, r0, 0x80000000000) add_key(&(0x7f0000002000-0x6)="6c6f676f0900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x31)="ae2089a74044bcb125dd8b3287dc1695428f93ba6cff00be2676695c4014cf42d1ce0000000000000000185d30e2fa6e0c", 0x31, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000a2c000)="240000001a0025f00018000400edfc0e0a0b00000010bf0202ffffeb0800190048186be029", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x8000000000010, r1, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) 2017/07/28 03:24:04 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b49000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0xa, 0x40000000008) syz_emit_ethernet(0x62, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x54, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}}) recvmsg(r1, &(0x7f0000897000)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x40) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x63f, 0xf}, 0x8) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f000067d000/0x3000)=nil, 0x3000, 0x3000005, 0x40000003f, r1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cfb000)=@sack_info={0x0, 0x400, 0x10001}, &(0x7f0000842000)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fe3000-0xa0)={r2, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) recvmsg(r1, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fe1000)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r3, 0x80, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fe2000-0x28)={@generic="1ebab271c1167e762a23eb406aa73287", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000017000-0x18)={@loopback={0x0, 0x1}, 0xfff, r4}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fe3000-0x8)={0x0, 0x81}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000487000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fe3000-0xa0)={r5, @in={{0x2, 0x1, @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]}, 0x400, 0x8, 0x2, 0x800, 0xc8}, &(0x7f0000024000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000986000-0x108)={0x8, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x80000001, 0x10001, 0x101, 0x7fffffff, 0x8, 0x2, 0x8, 0x7, 0x400, 0x3f, 0x1ff, 0x3f, 0x1, 0x94f]}, &(0x7f0000fe3000-0x4)=0x108) ioctl$sock_ifreq(r1, 0x8906, &(0x7f0000fe2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="6970365f767469300000000000000000"}) 2017/07/28 03:24:04 executing program 0: r0 = socket(0x11, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb7bd}, 0x2, [0x800, 0xb1e, 0xe71, 0x1, 0x6, 0xfffffffffffffffc, 0x4, 0xcd7]}, 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003da000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0xe7, 0x9, 0x100, 0xf1be, 0x20, r2}) 2017/07/28 03:24:04 executing program 4: ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00005d1000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 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) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f0000630000-0x5)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x62000) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) dup2(0xffffffffffffffff, r3) fcntl$getown(0xffffffffffffffff, 0x9) clock_gettime(0x0, &(0x7f00003c2000-0x10)={0x0, 0x0}) mknod$loop(&(0x7f0000172000)="2e2f62757300", 0xe00d, 0x1) select(0x40, &(0x7f0000180000)={0xea, 0x7, 0x100, 0xffffffffffffff14, 0x400, 0x0, 0xf5, 0x40}, &(0x7f00008f9000-0x40)={0x0, 0x4, 0x9, 0x7d6, 0x800, 0x0, 0x6, 0x6}, &(0x7f0000b90000)={0xfff, 0x800, 0xe501, 0x5, 0x204000, 0x0, 0x200, 0x7}, &(0x7f00006cf000+0xe22)={r4, r5/1000+10000}) sendfile(r3, r2, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) 2017/07/28 03:24:04 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x501}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) 2017/07/28 03:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0x0) getuid() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f6b657963686f726400", 0x2002, 0x0) write$tun(r0, &(0x7f000026a000)=@hdr={0x1, 0x0, 0x0, 0x2, 0x0, 0x2, ""}, 0xa) 2017/07/28 03:24:04 executing program 3: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00006c2000)=[], 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000840000-0x30)={0x3, 0x0, 0x0, 0x5, 0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000073a000)="2e2f62757300", 0x0) mmap(&(0x7f00002a4000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000e7d000)="2e2f66696c653000", 0x2, 0x120) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000672000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) pipe(&(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000396000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000aca000)={r7, 0x1}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00003e4000-0x8)=0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}) r8 = dup2(r5, r2) r9 = msgget(0x1, 0x10) shmctl$SHM_STAT(r9, 0xd, &(0x7f000071e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000cac000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0xff, 0x3, 0x424, 0x9, 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r10 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r10, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) 2017/07/28 03:24:04 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r1, 0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x1000000001, 0x0) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r4, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) getpgrp(r3) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) acct(&(0x7f00000dd000-0x8)="2e2f66696c653000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053d000)={{{@in6=@loopback={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, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000-0x4)=0xe8) close(r4) [ 325.902225] keychord: using input dev AT Translated Set 2 keyboard for fevent 2017/07/28 03:24:04 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) [ 325.944016] ------------[ cut here ]------------ 2017/07/28 03:24:04 executing program 0: mmap(&(0x7f0000000000/0x924000)=nil, 0x924000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a5000-0xc)="2f6465762f6175746f667300", 0x8400, 0x0) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x9, 0x7, 0x4, 0x3, 0xffff, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x100000001}, 0x60, &(0x7f0000925000-0x20)=[{&(0x7f0000034000)="4db785e8906edc896b5e953b2553e404e60fef1d45ee1367e2a72dac8bf6c36d2be6f910f61d028de6c659c06bd5734aab265f19a1cc490ef3f8135ca1af881d90aadb2ecf3c69977d823c079b5f68409e1191e60a0ed1bccbf94617f3dba49717c4c1bb657521f29ff651e6f2efc9609d9268fb00a720dbaf0a5953911909946710f79ead639a18a0c588eaacc3", 0x8e}, {&(0x7f00003a9000)="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", 0x1000}], 0x2, &(0x7f0000925000-0x100)={0x100, 0x88, 0xd5e, "5cccc8ec308a968a5a77a3b88f787195eba5556260265b130ca0b10d32641d666fe164fb9616cb758398867ee26fa16d3912343ead72f715ec7a007d0b1ef2f659c2a21fe2546cfa960d187874c5bf1675c2e0c0a7212b8971b8cf4827829651d19d2f29073c812c2c3422b519aabd1835f15bfa88b148b9bcfd3f832a5f54d43b8b27bb5afe46195390c98de0cff349a567ae59a50dccea658a1a0bfe7333f5663007fb7f4e3e66bef083865c89733a5e08da9d0790a579282b53d015cf985d432d4412382e7360cb7bfe8a265e0c3f3c6f11691998536d2c0183ec426e4a8e113da60a2a4d72fe58fdf9080ec40c"}, 0x100, 0x20044840}, 0x40) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000926000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000926000)="2f6465762f6877726e6700", 0x8001, 0x0) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000928000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000927000)=0xc) r4 = getuid() getgid() gettid() mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000928000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fc000-0x4)=0xc) mmap(&(0x7f00004e9000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000929000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000928000)=0xc) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00001e8000-0x38)={&(0x7f0000927000)={0x10, 0x0, 0x4, 0x5}, 0xc, &(0x7f0000927000)=[{&(0x7f0000928000-0xf8)=[{0xf8, 0x7fffffff, 0x300, 0x20, 0x3ff, "dd29e66d96e075d429c1d54ebac1a91deffb05984ee8ecd46a9c973ca72c6ae072f6ec0f3ab58add1dc314db8b5175746509cda4f97be2f920f703058a608f3e8f0171cdc21550ea56eb910233cb811ee04ce502ee0fa0629da6d961d9da64f92ee22c025d9c125fd41d6603f60744a9eac955137b88f3f16d0e37ee299f3b8236aa943da92143527df66749f11020c7341636d680a11e30d79aa94d8fe8f84f25553caee9456723749cb63fb5c6bb2157f28e97c84598d87ebda678923f836ade55db1f2778dafefdb5b763dcac43edb9b98c6139847e64ff2dfc0c2986010beafcc0e081ec"}], 0xf8}], 0x1, &(0x7f0000928000-0x70)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0x4, 0x40000}, 0x4004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c3000)=0xc) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000548000)={0x0, 0x0, 0x0}, &(0x7f0000926000-0x4)=0xc) mmap(&(0x7f0000926000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000927000-0x20)="2a5c2d24706f7369785f61636c5f616363657373e3656d30626465767d2b2700", 0x3) mmap(&(0x7f0000431000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000926000-0x4)=0xc) mmap(&(0x7f0000929000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x20, 0x1c, 0x305, 0x6c430a3d, 0x103, "0a09298100000000cf00000004000100"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x30, 0x1, 0x1, [r0, r9, r2, r9, r1, r9, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x4, 0x0}, 0x0) 2017/07/28 03:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000d39000-0x8)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb8000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101005) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000be0000/0x4000)=nil, 0x4000, 0xe, r3) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000a3c000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f000004f000)={0x4, &(0x7f0000c3d000)=[{0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x7f, 0x0, 0x4, 0x2}, {0x0, 0x6de, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) r4 = msgget$private(0x0, 0x20) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ef2000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000015a000)=0x10) r6 = dup2(r2, r2) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000ff2000)={0x74000000, 0x7fff, 0x2}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000096f000)=0x4, 0x4) msgsnd(r4, &(0x7f0000eb5000)={0x3, "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"}, 0x1008, 0x800) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f90000-0x8)=0x3f) 2017/07/28 03:24:04 executing program 6: pipe2(&(0x7f0000fc0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getresuid(&(0x7f0000175000)=0x0, &(0x7f000048a000)=0x0, &(0x7f0000194000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00005a7000-0x4)=0x10001, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000155000)=0x0, &(0x7f0000268000)=0x4) close(r4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002cd000-0x4)=0x5, 0x4) lstat(&(0x7f00002aa000)="2e2f66696c653000", &(0x7f0000c40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000d73000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x2, &(0x7f0000026000)=[r5, r6]) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c32000)=@generic={0x200, 0x5, 0x3ff}) setitimer(0x1, &(0x7f00003f5000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f00006ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000093e000-0x9)="2f6465762f72746300", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b53000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000042f000-0x4)=0x0) clock_gettime(0x0, &(0x7f000006c000-0x10)={0x0, 0x0}) write$evdev(r7, &(0x7f0000ab5000)=[{{r8, r9/1000+10000}, 0x0, 0x800, 0x9e2}, {{r10, r11/1000+10000}, 0x9, 0x18, 0x4}, {{0x0, 0x0}, 0x8000, 0x4d2d, 0xb4f}, {{0x0, 0x0}, 0x7, 0x1, 0x5077}, {{0x0, 0x2710}, 0x7f, 0x1, 0xa5f}], 0x78) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000009000)=0x60) ioprio_get$pid(0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f3f000)={{{@in=@rand_addr=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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a1a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x1, 0x8, 0x5, 0x80, 0x0, 0xff, r12, r3}, {0x1, 0x6, 0xeff4, 0x2, 0x4, 0x2, 0xffffffffbaa3fcb9, 0x4}, {0xfa, 0x7, 0x6, 0x5}, 0x5, 0x0, 0x2, 0x1, 0x8, 0x3}, {{@in=@multicast1=0xe0000001, 0x6, 0x3f37}, 0xa, @in=@rand_addr=0x8, 0xe27, 0x3, 0x3, 0x40, 0x8d68, 0x4, 0x2}}, 0xe8) migrate_pages(r2, 0x101, &(0x7f000009b000)=0x5, &(0x7f0000ca0000)=0x1) [ 325.992053] WARNING: CPU: 1 PID: 19201 at lib/list_debug.c:36 __list_add+0x169/0x1c0 2017/07/28 03:24:04 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a88000-0x10)=[{&(0x7f0000914000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x1) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009e6000-0x10)={0x13d8d1f2, 0x2, 0x9, 0x1f, 0x0}, &(0x7f000001b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ca5000-0x10)={r3, 0x7f, 0x8, 0x1}, 0x10) getxattr(&(0x7f00004ff000-0x8)="2e2f66696c653000", &(0x7f0000cfe000-0xb)="286e6f64657670726f6300", &(0x7f000076f000)="0000000000000000", 0x8) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000792000)="2f6465762f766373612300", 0x3, 0x494100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000987000)=0x5, 0x4) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) read(r5, &(0x7f00003e1000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000acb000)=0x0, &(0x7f0000589000)=0x4) r6 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x9402, 0x0, 0x0, 0x0, 0x0, 0x104, 0x108, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00008d4000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) 2017/07/28 03:24:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r2) memfd_create(&(0x7f00006e0000-0x24)="2f6465762f73672300", 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x60050, r2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x82, &(0x7f0000d84000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000138000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmat(r3, &(0x7f0000000000/0x1000)=nil, 0x5000) init_module(&(0x7f0000001000-0x10)="6d643573756d657468316e6f64657600", 0x10, &(0x7f0000001000)="63707573657400") shmctl$IPC_INFO(r3, 0x3, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000") shmget$private(0x0, 0x4000, 0x100, &(0x7f00008a0000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) memfd_create(&(0x7f0000000000)="63707573657400", 0x1) shmctl$SHM_UNLOCK(r3, 0xc) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) shmctl$IPC_RMID(r3, 0x0) 2017/07/28 03:24:04 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=0x0, 0x4) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) [ 326.071425] list_add double add: new=ffff8801c5e371e8, prev=ffff8801c5e371e8, next=ffffffff84876140. [ 326.081123] Kernel panic - not syncing: panic_on_warn set ... [ 326.081123] [ 326.088485] CPU: 1 PID: 19201 Comm: syz-executor2 Not tainted 4.9.39-ga1e4c795 #8 [ 326.096095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.105437] ffff8801ab8af9f8 ffffffff81eacd59 ffffffff83a48d40 ffff8801ab8afad0 [ 326.113456] ffffffff83c3a600 ffffffff81f13829 0000000000000009 ffff8801ab8afac0 [ 326.121443] ffffffff814265a6 0000000041b58ab3 ffffffff84169b8d ffffffff814263f2 [ 326.129421] Call Trace: [ 326.131990] [] dump_stack+0xc1/0x128 [ 326.137345] [] ? __list_add+0x169/0x1c0 [ 326.142949] [] panic+0x1b4/0x3a0 [ 326.147938] [] ? percpu_up_read_preempt_enable.constprop.42+0xd7/0xd7 [ 326.156133] [] ? vprintk_emit+0x3ad/0x750 [ 326.161903] [] ? __list_add+0x169/0x1c0 [ 326.167502] [] __warn+0x1c4/0x1e0 [ 326.172571] [] warn_slowpath_fmt+0xae/0xe0 [ 326.178422] [] ? __warn+0x1e0/0x1e0 [ 326.183665] [] ? mutex_lock_nested+0x830/0x830 [ 326.189868] [] __list_add+0x169/0x1c0 [ 326.195292] [] input_register_handler+0xa0/0x150 [ 326.201663] [] keychord_write+0x575/0x810 [ 326.207426] [] ? keychord_read+0x4f0/0x4f0 [ 326.213291] [] __vfs_write+0xfb/0x660 [ 326.218724] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 326.225530] [] ? default_llseek+0x290/0x290 [ 326.231475] [] ? sock_destroy_inode+0x56/0x70 [ 326.237600] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 326.244330] [] ? common_file_perm+0x14f/0x390 [ 326.250454] [] ? apparmor_file_permission+0x22/0x30 [ 326.257104] [] ? security_file_permission+0x89/0x1e0 [ 326.263827] [] ? rw_verify_area+0xe5/0x2b0 [ 326.269677] [] vfs_write+0x170/0x4e0 [ 326.275005] [] SyS_write+0xd4/0x1a0 [ 326.280247] [] ? SyS_read+0x1a0/0x1a0 [ 326.285669] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 326.292472] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 326.299018] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 326.306173] Dumping ftrace buffer: [ 326.309736] (ftrace buffer empty) [ 326.313411] Kernel Offset: disabled [ 326.317023] Rebooting in 86400 seconds..