a40d96d55c2351fac93a2414b97590a43b206aed204687f99139ca34b5fdf770477ebf421da1730663abba13a83e80ce6d81464fa4d3bac3dcef7d785b1e304aa1904c46ca59f739386d83f775442829c342cabd67daabe6fbaeef741e28148ff0a1ace9b6bd313e9aa82085e0c55578ddf013e2464c46e76d3242612ce5f3f1e90e0f20c217c152eee02fe040ce98a12fadd5225b1813a1160b68947c536e845f337801270bd3316043a74f1cb4660af11816b8b79c20893e53c0f9f171a187056109e104965a8a94469f6d5b79dc96b88689261a07efcab2a33c3ea69be3460dc031fbf167828926f3187379b9802f2422a86f63db27eeb11fb15abffee24156d8366f2a5e067413e7bc6dc5b34e64768514e8c0089755e8d6fc44d6e981179d3daf085dcecddde2166b107d68b8726d88cd53f437cc8aed832e406db19bf9c2860ca37f906eff4929a761cc3289e8c4d8edb8d999e8ce580fef9dfa385a43c43904053741851f57459da4adbdb1d36016358efff1fab07a392f71776788cd37816d3cacf862a0a56887424adc49a288dd8568d7a1432593b7ebba73b6b999a01eff23709b68972df38f85e64d58f31ef72f177d46be38348118171dea3bd96ca2b335b1c71084f37742a6cba156c9d4f962ac660b4a039b9c757c7ea737a2a73f2e02b322ddd879c34bf148b268b10f7c127a191d692439d5166591257093383db1f4697a1d6730b555e19fca98968f509e6bd391c8d28bc30acac70eca853747aa7cd856e23ecc1039403e482e944bdb0ff169527f303e03fb7a9f73f09b978ba37bde64e35f9952abadb3b5dc3ac1de17590402e63389128d028effd62df65bad49db2a93b1087d23a9128bdc95632e27244cbe3a1659227a52a2a52df8521f58523073f75d5b354dd8aff735f54e7ed1121067bb3e8f22e0e2617b27eb32d4244fc2cedb7c9317ae61ff9bdf7cdb6adc67fe1b8164461d68adaefadd4994cbe1e6d4ae8558e05407f9dd726219ca7f85f981f7af7db736d96e8bbe923fd7e31924c4285d39e4cb7db64b1748674f7c618a1bc7c3f3e3e158c744b736c8e4877d3986ed4ec968e1253319f72f62ac4ef668908a035bbbf0af475340519ef89832a3022e1b5d182a316644a3a4820cc06dc583c72194e1084fdfdb228e3b557dd70159ecdca623577674341fa214bd3ffb06570652957f4aac6aab96f73212f84d41b70b76f91a467f52b5dd634cb30a436e5173807c8805c1fa9294a27ad2133784f3199c1c2cc432f8ba5a189b8120734d8afcfee5e18975bb894af1f77b5b2150a27e6705683784ac15ea64ecc3208cfee8aa9c338b83b4a99959dfa4b6e07013a8833bd9a9e3c1156b60ce3d5fca5ae1d7cf5e009210c67e6165409a9b38bb32f2e39754e53e78244bd4611a1d5c4cf0c6084df0f0cf85f06c04b0e9854fa0d226845ff0e772673f159dab55c0149efb804425824b81f9421d54d19c045f83a72fa00ff7d3fe967be8a90926975a4598ae4d32b7f98ea7af0d7b454bc13bc321e7609f9a582dfa979144d39eb768f8f01ec210167c3abc0799a4b3da526f336580746e834ad52b4b35442c8683b16421d280dd02bd241047617f639b935e871bc434b24c8cc1450042c029ee55e205a0d77349da20273ed26babf5af26249b52b16e5c97378c3729706584b2d593b4265389b2f117f53912abec185b47716a68287c5ba5b0af2cc73476ef42d2dd04bcd1e39a95fb243664bb9959205db81d8a55cf2dba35e0e87576965a8e186c4acc9aae222777c621d99f72c094ef41ab0ebfa185e1079f30858c4c818b5462b79eeea7e8a50d4f1f1539f2e73f20a1fa73a9059d06d7527ad6b5806e9b1c8a59049fde1ec72dad6c223a7be9e009b17e0ac10c8616827745f3c656e295c823c6dee8aa54827cb1f43f4fc80cb72535a27fdd6c8c79f7a16dd6ffc9065f2948d8c4ef84d02a73f91c7e8b86e3241fb5546650eeddf52dee8a54ea06026f5c01230be3e6c99455dca12122d1fb7e6c2ce45e8db3196d31979b72f20dbfb3ef222af3590403dbe2e3f7e3bf679897ab23d56c31ca83cc379748efef0f38cb668adfbcdca9f8e4aa71a9be5cd7f0c2560a62f7d66effc7592e1df1bed334da40d105a78653b40e43aa9b72bf688ed6ea39bded4a01b38a5efb7237c4045f84b47c3f94b95cd41064bc48cadf6bf0376cc5755f222a819289cf648a750730460a7a82d243080530169dd1dc3bf51a09d3d8bd4be836330405a6d1b7f79b96063c56a245130ffc77e60867b2f7763f68e569f6ec62479a3bf4e3f00adcfa1dccccc43022c403eed7faf0e38a2ad1650bbfacf00865ff7ba4280a74052894ac7b7e654e03b383a6d784d49e98d03052c3ab1f220b6c838021c14f733366f56fb3e6651d02209dca95a7ee9f3517a5e812222387aa68c8874db00e2e2c27ebee1b480f45a8ec0ecc40f147deaa6e52abcc2aeda6a4f08ef585a5f071ec7f85c646a55bab396b204820ee9800889cb4825bffdc24b615e3eaeb9b7ad30bd8441a646a9e5f1076fcf2cb80970e1e23dc5fa6f61ee46810150184c090847d40ceaec31470814742bcbf7cb6bf332023ce288dfe2704d7a170c23b10ff124772968432751ea457fa0a5eabca2780712ab72f8548e86561e798f00416178df3fe790294ca9c08e4944aeca88a14f929fcc33a3e6ec637da286209c52a74c7980b986c829618b18fe783c6a951942caf811275b62cfd700f0f3a9a284ec9c865eeb3c61be772fd0ab6c005fcd2b68ec3fb72ad95e989e5fb6eac16c13614c49fff1e05115bfae7772f39f2fa47cd8dbab30b100ed19c759696ca04f92f7c9cc9b070c207ce4df88a8ab9224a61461294be7b03337389b938ed848d7ab88a0bf3965c67727d29d07dba18becdce925d937370dbc5883f0a90daf9c92962c886fd2d5ca8c531d5dac01109f9abf66a4fe054319004ce776857b5428418abd3b1f2f358a9685e04cf8b2b557e05e5ab71d2af016d6e6c320bee58ae94bca73d5e4475893be402877c1ebdbba954c15ee16d5fefb06e5940fc2b0e16dc7677ef9f6f312c0a45b9f1987ae22e922063fb50038e25a2405a536499c61a87cb4f224c234a1819b10dce42831e0cb28131b57bc0dc2e1bab84dd5f605250fbfae0c3c06bbe193f79591aaba9fe5d8410b21a9fef70652ac4be4b024c76aadd1a04bcd3b54f60868e7420a0291a3da188cece146cf902346e27f059640d0bdbe499d57a788a2e2fea99918bdad5b819346957c023997e6f899504d4384542666fdbfdbe857e628c24d4cee7f79fa73aba714172f550d829d2b3d87acb4f068e9f9c6857ce651b77355f79b1d377fe6372b1ac5c4da676b3a84483bbe46e15401a80b9b74917ca65d70ccc4381eb4b791454b55b8221d42f3103e6f08d34bf4069e545db213b0db3c5dfdb883fe8ce929335aa0fc23e59ba086cbdc839eba469a21f7543c39a1258175efeaa5ea324c652f2cf9476db7a9e619a72302a1b0f11c998bea97a39dec2e6488dc2f4aa3ff9860fdaedbd2ef957ad4091f4d40b0723ae8579b3aa88dce7c0dd6fdbe9d03c532eaf316b54c7c416b28ce430af64b565f0529633021fbf1d1be025fb0f251308ae9a289875eb38c318747e8cfa87ec794f492df6bf419e90ca847c7c0371373cae3c68b772908e715ec04a647dc2a3a16a360d0a236613e0f720ab6205847251f0e6aefd1549694febbe19b19e5705791bfdbc9ff2aa0de831d1140076fd2de30facde4c2abaf390ee16175c1e7bb475dbdddbb389dec99a6107dea702972d6b37d435253052cc12813c48323d826ce73e67e69c031ae7c1190d3b49f48f6aaa4f4e9148f3c40780c44a69ed030c38e16d8f511409ff175fa0e91791eee5c463d228792c096ae94d1c2745b8d00a87b57076ae491eea393e109ed80cd7029e2886aad67c41d02a1d41144108a2045808a251fb55b66de0762481cf684fbc163696a6ce560f303b6ba2f940854d60210de9715a93578e2ab11d321f278a570bfd2c69e81d67246b624e1687c9f2ae4f52416a101e06d2171de57e61747fba632c70384a7a04259a8107e879106f106056ebc5602687437854e87c4af387567139e273bedf387119977e36a64d46b8649dbe0c6b64cb8d461765bcfd0ffcc5b56fe71d4fd00362079b4d3982a9f70926cc07a02b038b4cca0272fbed1caa3ce5df98eac434437ace8f069cc820b809cf842b0905db5fbd2adf8d908eebd84f864c3522ebd335de2f496286d9a5c5ad262e4918049b67161eaf2df7af84a09f9c1beb1b86708778a441abce6712f77c6c4048fced9a165328427b3fbfa0acc7caaafb72e57231310b421096b2f9835ecddfcf554f4890eef322b42fbb34308d59a81cc35e17c250e6d8f1ae27f433927aba83a51c93a5430c2c40bdf2719a2f017e0173d665e5cbe8c9aacaae11d83420547e066c4d99c443b6622ce3883682190ef0135ed512bf0791c86608447a73d0c18310697e21d601e41bfbb2aabf7ef512d926c3ddf55afea4d8af217bd19f6720a5f42773371642ffbbf99b872e695a16b2b59d414df49bb5c18bac8c74afb601dd5589b6df5062ff611b9d3e1ee6ecde310a553095524e18f6a5edad668dc4622911d574b2fe789151402edb3cf3185e037e3e34ee3429"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b0000-0x10)="2f6465762f73657175656e6365723200", 0x500, 0x0) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000fbf000-0x4)=r1) fcntl$getown(0xffffffffffffffff, 0x9) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) 2017/10/17 07:44:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000407000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) timer_gettime(0x0, &(0x7f0000165000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000012000)=[{r1, 0x0, 0x0}, {r0, 0x401, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, r2}, &(0x7f00003c4000)={0x400000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000014e000)="2e2f66696c653000", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000593000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r3, 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00005f1000)={0x0}, &(0x7f00001d2000)=0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x2, 0x8001, 0x0, 0xfffffffffffffffc, 0x2, 0xa77, 0x0]}, 0x5c) r4 = memfd_create(&(0x7f0000fe9000-0x11)="776c616e31657468305d6d643573756d00", 0x3) write$fuse_poll(r4, &(0x7f0000819000-0x18)={0x18, 0x800, 0x981, 0x8}, 0x18) fchmodat(r4, &(0x7f0000ed6000)="2e2f66696c653000", 0x20) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000c00000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8000, 0x0}, {0x0, 0x0, 0x1800}, {0x1, 0x0, 0x0}, {0x0, 0x1ff, 0x0}, {0x1, 0x0, 0x0}, {0x5, 0x5, 0x0}, {0x3, 0x10, 0x0}, {0x4, 0xfffffffffffffffd, 0x1800}], 0x8, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00008df000)="b7a6c3", 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x100)={0x0, 0xf7, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb4948f57e6513b877b3ee427f09338e34e21012752303b6c67ac6eea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94de29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4cf086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa"}, &(0x7f0000013000-0x4)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00006b6000-0x8)={0xfffffffffffffe00, 0x6}) getsockopt(r1, 0x5, 0x7, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x9f) 2017/10/17 07:44:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setstatus(r1, 0x4, 0x40800) sendmmsg$unix(r1, &(0x7f000043c000)=[], 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000041b000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8df53da8288428fa, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e8c000-0x8)={0x5, 0xc0da, 0x7ff, 0x36b, 0x0}) bind$ax25(r2, &(0x7f0000c54000-0x10)={0x3, {"ade7b41dceb011"}, 0x6}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000028000-0x4)=0x203, 0x4) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$netrom(r2, &(0x7f0000e98000-0x10)=@ax25={0x3, {"fa0b380641fbbc"}, 0x3}, 0x10) connect$unix(r0, &(0x7f0000188000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000015a000)={0x0, 0x2, &(0x7f0000f4a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcaf8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000e34000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000546000-0x14)={r3, 0x800, 0x2, 0x7, 0x6, 0x3}, &(0x7f00008b8000-0x4)=0x14) mmap(&(0x7f0000000000/0x72f000)=nil, 0x72f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) r5 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x77c5, 0x0, 0xdb46, 0x0, 0x0, 0x0}) r6 = memfd_create(&(0x7f0000001000)="5b776c616e306264657600", 0x0) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000025000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000dc000)={0x3, 0x8, 0x2, 0x34b2, 0x0}, 0x14) r8 = socket(0x10, 0x803, 0x0) getsockopt$netlink(r8, 0x10e, 0x0, &(0x7f0000001000)="", &(0x7f0000840000)=0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r8, &(0x7f0000841000)=@known="73797374656d2e61647669736500", &(0x7f0000367000)="00", 0x1, 0x3) mq_timedsend(r4, &(0x7f000009c000)="5f17744783fc48e4822f5d8af9403d0193aad8a27eac38a0686ed648d2703316a87cffef542cc55ebc6550f430f1d0f4ef90e304080000026100000000007ad721b143257a0a8fce0200eb7efa44f4935801af87", 0x54, 0x6d3c5e21, 0x0) r9 = dup2(r5, r5) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000059000)=0x400000004) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000862000)=@common="6c6f0000000000000000000000000000", 0x10) 2017/10/17 07:44:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000bd2000)=0x0) mmap(&(0x7f00006f1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00006f2000)="2e2f66696c653000", &(0x7f0000003000)=[&(0x7f0000004000-0xb)="2f6465762f6877726e6700", &(0x7f0000004000-0xb)="2f6465762f6877726e6700", &(0x7f0000002000)="00", &(0x7f0000004000-0xb)="2f6465762f6877726e6700"], &(0x7f0000003000-0x10)=[&(0x7f0000004000-0xb)="2f6465762f6877726e6700", &(0x7f00006f2000-0xb)="2f6465762f6877726e6700"], 0x400) symlink(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000") readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00", 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)="2e2f66696c653000", 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000004000-0x4)=0x10001, 0x4) 2017/10/17 07:44:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000003a000)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000211000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt(r3, 0xcba9, 0x5, &(0x7f0000357000)="4429c187b90601e4b730a13375bd7a63278d46d92832d838eca1924c1fd160333170e31bf71f63a77276358751ffb8c49d2c040672553bd4e689aafbe5b7429f14f1baf07afcffffffff000001ffbb52bac48e26a3024894b274ac8e8322fdca909546cc1a7738d2d6d555daf56b", 0x6e) connect$netrom(r3, &(0x7f0000e6d000-0x10)=@ax25={0x3, {"4a1901fae122fa"}, 0x8000000000000}, 0x10) r4 = getpgid(0x0) r5 = open(&(0x7f0000a0d000)="2e2f66696c653000", 0x8c2, 0x8000000000053) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xff, 0x101, 0x5, 0xffffffff, 0x0, 0x40, 0x4000, 0x1, 0xa12, 0x0, 0x6, 0x9, 0x0, 0x80000001, 0x4, 0x9, 0xffffffffffffdc17, 0x4, 0x60, 0x8, 0x4, 0xd, 0x10001, 0x3, 0x0}, r4, 0x9, r5, 0xb) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000096f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x40, 0x8, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x7, 0x0, 0x0, 0x80000, 0x0, 0x0}) gettid() ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffd) write$tun(r5, &(0x7f0000a90000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xa05, @ipv4={{0x19, 0x4, 0x7fffffff, 0x60c, 0x106c, 0x3, 0x88, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @empty=0x0, {[@generic={0x7b2e49d92e0b3cfd, 0x12, "6cbfc22bb4fc2df7e33b96068e56e8a7"}, @noop={0x1}, @timestamp={0x44, 0x10, 0x5, 0x1, 0x3, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000001}]}, @ssrr={0x89, 0x1b, 0x6, [@multicast2=0xe0000002, @rand_addr=0xbfe, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @rr={0x7, 0xb, 0x800, [@empty=0x0, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x4}]}}, @udp={0x3, 0x2, 0x1008, 0x0, "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"}}}}}}, 0x107e) r7 = memfd_create(&(0x7f000033c000-0x3e)="6c6f2e70707030766d6e6574313a766d6e657430757303000000616e31216d6435730000000000000000626f786e6574312f24766d6e657b307070703000", 0x1) clock_gettime(0x0, &(0x7f0000704000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00009c6000-0x10)={0x7, 0x4, 0xfff, 0x1, 0x0}, &(0x7f0000363000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000083b000)={r10, 0x10000}, 0x8) timerfd_settime(r5, 0x1, &(0x7f00006b4000-0x20)={{r8, r9+10000000}, {0x0, 0x0}}, &(0x7f00007c5000)={{0x0, 0x0}, {0x0, 0x0}}) ftruncate(r7, 0xffff) sendfile(r5, r2, &(0x7f0000a92000)=0x0, 0xfec) sync_file_range(r7, 0x9, 0x8, 0x6) unshare(0xc000000) write(r3, &(0x7f0000cae000)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2017/10/17 07:44:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b46000)="2f6465762f73657175656e6365723200", 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000022f000-0x88)={0x0, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$packet(0x11, 0x2, 0x300) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x0}}) close(r1) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00001b0000-0x9b)="", 0x0, 0x0, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000e8d000-0x4)=0x1, 0x4) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="", 0x0, 0x0, 0x0, 0x0) getitimer(0x1, &(0x7f0000bc8000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000023000)={{0x0, r3}, {0x0, 0x7530}}, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/17 07:44:52 executing program 6: mmap(&(0x7f0000000000/0x23f000)=nil, 0x23f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000053000)="2e2f62757300", 0x301) mount(&(0x7f000023b000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000023b000)="72616d667300", 0x1, &(0x7f00000e5000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = open$dir(&(0x7f000023a000)="2e2f62757300", 0x40000000080800, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000041000)="2e2f62757300", 0x0, 0x0) mkdirat(r2, &(0x7f0000147000)="2e2f62757300", 0x1) r3 = open$dir(&(0x7f0000046000)="2e2f62757300", 0x0, 0x0) bind$unix(r2, &(0x7f0000004000)=@abs={0xfffffffffffffffd, 0x0, 0x1}, 0x8) mkdirat(r2, &(0x7f0000038000)="2e2f62757300", 0x0) renameat2(r2, &(0x7f0000037000)="2e2f62757300", r2, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x0) r4 = semget(0x3, 0x4000000000000000, 0x4000000010) fstat(r3, &(0x7f0000140000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getresuid(&(0x7f0000198000)=0x0, &(0x7f000023c000-0x4)=0x0, &(0x7f0000104000)=0x0) fstat(r3, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000240000-0x58)={{0x54d, r5, r6, r5, r6, 0x21, 0x101, 0x0, 0x0, 0x0}, 0x2, 0x8, 0x3f, 0x0, 0x0}) inotify_rm_watch(r2, 0x0) renameat(r1, &(0x7f000000d000)="2e2f66696c653000", r3, &(0x7f000002b000)="2e2f66696c653000") getdents(r1, &(0x7f000023c000-0x12)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) fremovexattr(r2, &(0x7f000021a000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") r7 = syz_fuse_mount(&(0x7f0000047000-0x6)="2e2f62757300", 0x0, 0x0, 0x0, 0x0, 0x201821) r8 = syz_open_dev$loop(&(0x7f000053a000)="2f6465762f6c6f6f702300", 0x3, 0x20400) ioctl$KDGKBDIACR(r8, 0x4b4a, &(0x7f0000aa4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fanotify_init(0x23, 0xfffffffffffffffd) fstat(r7, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000240000)={0x3, 0x9, 0x8, 0x8}) r9 = socket$inet6(0xa, 0x1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f0000207000)=0x0) 2017/10/17 07:44:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000232000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="29212162646576706f7369785f61636c5f61636365737370726f6370726f632e6b657972696e67776c616e3176626f786e657430407070703000", 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f1c000-0xc)={0x10002000, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r2 = gettid() ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000034e000)={0xae7, {0x2, 0x1, @rand_addr=0x8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xf7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x8000, 0x9, 0x3, 0x0, &(0x7f0000dd4000-0x10)=@common="69726c616e3000000000000000000000", 0xe, 0xd2, 0x2}) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x3, 0x5, 0x5, 0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000404000)="2e726571756573745f6b65795f6175746800", &(0x7f0000c7b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000e7d000)="2e2f66696c653000", 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00006fc000)=0x20, 0x4) timer_create(0x7, &(0x7f0000710000)={0x0, 0x16, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000594000-0x4)=0x0) timer_gettime(r6, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 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) r7 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) pipe(&(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00003e4000-0x8)=0x0) accept4$inet(r9, &(0x7f0000dc4000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077b000)=0x10, 0x80000) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCNXCL(r5, 0x540d) dup2(r8, r4) clock_gettime(0xfffffefffffffff8, &(0x7f00001f3000-0x10)={0x0, 0x0}) 2017/10/17 07:44:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) close(0xffffffffffffffff) link(&(0x7f0000d47000-0x8)="2e2f66696c653000", &(0x7f00007e2000-0x8)="2e2f66696c653000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000081b000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000971000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup3(r0, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00008b7000)={{0x2, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x1000, 0xa6, 0x20, 0xfffffffffffffff9, 0x8000, 0xd18, 0x0, 0x4, 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]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000bde000)={0x1, 0x0, []}) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f00005ce000+0x397)=0x3f) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007f9000)={"3ce91f4d5c52a4a24496a41c22a5430e", {0x4, 0x100, 0xd25, "1eae6e56d318", 0x1f, 0x0}}) r6 = dup2(r1, r3) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000d88000)=0x0) connect$inet(0xffffffffffffffff, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000182000)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000199000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {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]}, 0x5c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000936000)=0x0, 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000930000-0x1000)="", 0x0, 0x0, 0x0, 0x0) [ 42.446734] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.475203] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/17 07:44:52 executing program 3: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008d5000-0x4)=0x1, 0x4) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002af000-0x14)={0x2, 0x6, 0x361, 0x80000000, 0x335}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000023a000-0x14)={0x9e, 0xfffffe, 0xfffffffffffffffc, 0x2, 0x0}, 0x14) mmap(&(0x7f00005df000/0x2000)=nil, 0x2000, 0x3, 0x30, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0x14)={0x1000, 0x86e, 0x2, 0x2, 0x8}, 0x14) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008d8000-0x8)="7472757374656400", &(0x7f000041f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000-0x1)="00", 0x78faaadb1d78ddbd) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008d6000-0x38)=[], 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000000, 0x32, 0xffffffffffffffff, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00007e8000)=0xc0000000000000) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008d9000)="7965616800", 0x5) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00008d5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000-0xff)="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", 0x1000) 2017/10/17 07:44:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x200000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0) gettid() ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b6b000)=0x0, &(0x7f0000741000)=0x4) fcntl$getown(r0, 0x9) syz_open_dev$sg(&(0x7f0000860000-0x9)="2f6465762f73672300", 0x8000020000000, 0x1ffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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) r2 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000007f000)=0x3f) pread64(r2, &(0x7f0000354000)="00", 0x1, 0x0) fcntl$setown(r4, 0x8, r3) r6 = dup3(r4, r2, 0x0) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r4, r5) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000499000-0xc)={0x0, 0x0}) tkill(r3, 0x16) syz_open_dev$sg(&(0x7f0000ac6000-0x9)="2f6465762f73672300", 0x22, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x8946, &(0x7f00003dc000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000aee000)="27000000000000000000040000ff0f001cee0000000197097feeffffae240000"}) 2017/10/17 07:44:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x804000000000c) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f00001c5000)=[], 0x0, 0x0, 0x0, 0x400000040000}, 0x4) read(r0, &(0x7f0000a55000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000e8f000)={0x0}, &(0x7f0000f38000)=0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000a57000)={0x0, &(0x7f000005b000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x8000008000001, 0x0, &(0x7f00009a9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f000056b000-0x12)={@generic="70bd76d59e642521f549eeaac5f95bdb", 0x0}) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common="726f7365300000000000000000000000", @ifru_mtu=0x3}) r3 = socket(0x0, 0x1, 0x80000000) close(r2) dup3(r1, r3, 0x0) setpriority(0x2, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000636000)={0x0, 0x11, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb1, 0xffffffffffffffff, 0xbccd, 0x5, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x20000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9f8, 0x40000000000000) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f0000db3000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00003b1000-0x4)=0x48) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00009d7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b50000-0x4)=0xe8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000f06000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) socket(0x7, 0x20000080a03, 0x0) 2017/10/17 07:44:52 executing program 2: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x3, 0x0}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a77000-0x10)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000802000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x2, 0x0, @time={r2, r3+10000000}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000010b000)={0x0, 0x1000, 0x6, 0x4, 0x1f, 0x0, 0x78, 0x7, {0x0, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x7f, 0x9, 0x8}}, &(0x7f0000a79000-0x4)=0xb8) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001c1000)={0x0, 0x7fff, 0x7fffffff, 0x2, 0x3a6, 0xff, 0x5, 0x9, {0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xffffffffffffffe1, 0x8, 0x3}}, &(0x7f0000a79000-0x4)=0xb8) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a78000)={r4, 0x6, 0x2b5, 0x922, 0x5, 0x5b7d, 0x0, 0x7, {r5, @in={{0x2, 0x3, @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]}, 0x3, 0x6, 0xffff, 0x20, 0xfffffffffffffff7}}, &(0x7f0000a79000-0x4)=0xb8) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a79000)={r6, 0x7}, &(0x7f0000a79000)=0x6) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000a77000)={0x0, 0x53d5, 0x9, 0x3, 0xfffffffffffffffb, 0x7, 0x7, 0x5}, &(0x7f0000a78000-0x40)={0x200, 0xf4, 0xb6cd, 0x2, 0x8, 0x3, 0x0, 0xffff}, &(0x7f0000a78000-0x40)={0xe5, 0xfff, 0x8, 0xfff, 0x0, 0x8, 0x100000000, 0x4}, &(0x7f0000a78000-0x10)={0x0, 0x2710}) epoll_pwait(r0, &(0x7f000047f000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8, &(0x7f0000a62000)={0x9}, 0x8) pipe2(&(0x7f0000dfb000)={0x0, 0x0}, 0x0) 2017/10/17 07:44:52 executing program 7: r0 = socket(0x19, 0x2, 0x400000b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000003, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r1, 0x3e, 0x200000000d92, 0xfffffffffffffff7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={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]}, 0x2, 0xde4, 0xa25, 0x9, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000007000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x40000000000004, 0x80000032, r0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x40000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x8810, r0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x20) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x3, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f000001e000-0x3)=0x0) r3 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000230000/0xe000)=nil, 0xe000, 0x40000000000003, 0x810, r3, 0x0) mmap(&(0x7f00009d1000/0x3000)=nil, 0x3000, 0x4, 0x32, r3, 0xffffffffffffffff) 2017/10/17 07:44:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9a000)="2f6465762f70746d7800", 0x400, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b24000-0x11)="2f6465762f7667615f6172626974657200", 0x480c00, 0x0) r4 = accept$llc(0xffffffffffffff9c, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002ec000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000da3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000)=0xe8) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000631000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005b5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000628000-0x4)=0xe8) lstat(&(0x7f0000d4d000-0x8)="2e2f66696c653000", &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000cdb000)=0x0, 0x800) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a58000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r13 = socket$inet6_icmp(0xa, 0x2, 0x3a) r14 = syz_open_dev$tun(&(0x7f0000850000)="2f6465762f6e65742f74756e00", 0x0, 0x200) r15 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r16 = accept4(0xffffffffffffff9c, &(0x7f0000312000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80, 0x800) r17 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r18 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ca6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) pipe2(&(0x7f0000f27000-0x8)={0x0, 0x0}, 0x800) r20 = mq_open(&(0x7f0000c98000-0x8)="7472757374656400", 0x1, 0x20, &(0x7f0000000000)={0x66434c29, 0x1, 0xffffffff, 0x3, 0x4, 0x7, 0x4, 0x4}) r21 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x40800, 0x0) r22 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2002, 0x101) r23 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000092c000)=[0xffffffffffffffff, 0xffffffffffffffff]) r26 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r27 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40002, 0x0) r28 = socket$inet6_sctp(0xa, 0x0, 0x84) r29 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x200, 0x0) r30 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400880, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r32 = openat$keychord(0xffffffffffffff9c, &(0x7f00007bd000)="2f6465762f6b657963686f726400", 0x40001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r34 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) r35 = getpgrp(0x0) lstat(&(0x7f0000add000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070f000)=0xc) r38 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a6000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000541000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgrp(0x0) lstat(&(0x7f00002c9000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20002, 0x20) r45 = syz_open_dev$urandom(&(0x7f00005e1000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200000) r46 = socket$inet6_tcp(0xa, 0x1, 0x0) r47 = accept$llc(0xffffffffffffff9c, &(0x7f0000473000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078d000)=0x10) r48 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b4b000)=0x10) r49 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021f000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) r50 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000215000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40041, 0x0) r51 = fanotify_init(0x4, 0x40000) r52 = fanotify_init(0x1a, 0x800) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) r54 = syz_open_dev$tun(&(0x7f0000cc9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x408400) r55 = perf_event_open(&(0x7f0000b2a000)={0x3, 0x78, 0x4, 0x7, 0x0, 0x6, 0x0, 0x2, 0x5001, 0x1, 0x5, 0xfff, 0xbfc1, 0x3, 0x0, 0x7, 0x1, 0x100000000, 0x81, 0x4010, 0x3, 0x10001, 0x3, 0x6, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ed2000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d9000)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000094e000-0x8)={0x0, 0x0}) r59 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r60 = socket(0x8, 0xa, 0x1) r61 = syz_open_dev$loop(&(0x7f000044b000)="2f6465762f6c6f6f702300", 0x8, 0x42000) r62 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r63 = socket$inet6_sctp(0xa, 0x1, 0x84) r64 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r65 = mq_open(&(0x7f00008b4000-0x6)="776c616e3000", 0x8c1, 0x20, &(0x7f0000000000)={0x1, 0x6, 0x43, 0x5, 0x7, 0x8, 0x7, 0x7}) r66 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2402, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002e5000)={0x0, 0x0}) r68 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f70707000", 0x2, 0x0) r69 = syz_open_dev$sndseq(&(0x7f0000aa5000)="2f6465762f736e642f73657100", 0x0, 0x143000) r70 = socket$inet6_dccp(0xa, 0x6, 0x0) r71 = syz_open_dev$mice(&(0x7f0000049000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x28000) r72 = signalfd(0xffffffffffffffff, &(0x7f00004d0000-0x8)={0x81}, 0x8) r73 = open$dir(&(0x7f0000993000-0x8)="2e2f66696c653000", 0x480000, 0x50) r74 = epoll_create(0x2) r75 = signalfd(0xffffffffffffff9c, &(0x7f000030b000-0x8)={0x5}, 0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r77 = getpid() r78 = getuid() r79 = getgid() getgroups(0x0, &(0x7f0000f7c000)=[]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r81 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4080, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r83 = memfd_create(&(0x7f0000000000)="00", 0x3) r84 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) r85 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe2(&(0x7f0000d68000)={0x0, 0x0}, 0x80000) r88 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d24000)=0x1c) r89 = getpid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009bb000)={0x0, 0x0}) r91 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r92 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000091f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r71, 0x0, 0x11, &(0x7f0000be9000-0xe8)={{{@in=@multicast2=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000153000-0x4)=0xe8) r95 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) r96 = socket$netlink(0x10, 0x3, 0x4) r97 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x100, 0x109000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r59, 0xc00c642e, &(0x7f000080f000)={0x0, 0x80000, r86}) r99 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005c2000)={0x0, 0x0}) r101 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e83000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000087b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fstat(r62, &(0x7f00004ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cf5000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r107 = socket$netlink(0x10, 0x3, 0xb) r108 = syz_open_pts(0xffffffffffffff9c, 0x400) r109 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b17000-0x4)=0x10, 0x80800) r110 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080b000)="2f6465762f72666b696c6c00", 0x40000, 0x0) r111 = syz_open_dev$usbmon(&(0x7f00008ca000)="2f6465762f7573626d6f6e2300", 0x4, 0x0) r112 = open$dir(&(0x7f000026d000)="2e2f66696c653000", 0x448000, 0x40) r113 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x400, 0x0) r114 = accept4$ax25(0xffffffffffffffff, &(0x7f0000471000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) r115 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x2)="2e2f66696c653000", 0x2000, 0x20) r116 = syz_open_dev$usbmon(&(0x7f0000828000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x208000) r117 = socket$inet6(0xa, 0x80a, 0x5) r118 = socket$inet_dccp(0x2, 0x6, 0x0) r119 = socket$unix(0x1, 0x5, 0x0) r120 = syz_open_dev$urandom(&(0x7f0000f8b000)="2f6465762f7572616e646f6d00", 0x0, 0x10000) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000905000-0x8)={0x0, 0x0}) r122 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bd000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) r123 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x230)=[{&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000d8d000-0xe1)="39321826fcd7c2017e849b6609acc9972cedce0c868fa2a7f2601e289d4905ada0328c4725447256a8d3edbf775af2f11d0bfcf56fc0f9a9e8c1f455dba17c99c413f709de8db5fdbd710bf317bcf8d3bdf9a789e86b9d37324e959036c5492b3c5ac9667f46d21186b5e00d81e13f303fa9debf92d91ed456f0607bc3eb0099d3761684457489348a06b3068982d98a4f4162ef99305144e64369b0a38089eb1d21bc710271d3ea352c5c37fdd23d88fbb4102683214bd826d94e2afffe40f4380d2209fe5edc0e404b0b0f8a7deff9f221fafa6cf9072b512f42e6997ca7ee63", 0xe1}, {&(0x7f0000000000)="73bc4109ddf7eaf90d7d9e0be2a160f0ed89a653a06f7c0673c4451c66c476ff829c93c9fd07e4d58fa3b9828aeaecc32d316be7af605f529dac245925db4327be8b40cda533ba0f18e41f9627b83b481a83ab8577ffd9092a91373cf322ed7a8648196a5d2cf6fe740824957d6aa0c78a368a4cff9c1f8a82a99f3c8119e28969585c996d55cd26c0ee89e119ba9888686e5afba3ce304651c0195ef3cf0609927455411ea9aa1766", 0xa9}, {&(0x7f0000e63000-0x7b)="c9d765662f8d49921d12fe8a151eb5af02f9f5cb6fc989cbb036ad8427b17b7b8154a4b24437b486bd56ee7b40e251c6e01940cf4dfa776f53761e42cd5f4e7c97ff5410792fddd5fc080068bf6087929143c9e8ab3424d3d1a25c1aad9c164f884cd55a8bc0cad274379ac5160be5f8f0dac86813e4788fc4e9d0", 0x7b}, {&(0x7f0000001000-0x5a)="2fcec8f463fa9b9363ee6d0fedfe50317633618e7603083aeb76ce2c605174e0eb66c4e2da32f1b47623c2c1d725ba204b54f3bc42fc629c5f42fc96a2d13a2c23dac717f046c1ce14d737a6204a92552ca2460fd2f155ab66b7", 0x5a}, {&(0x7f0000001000-0xc3)="10bc8a7cca778536b75a7bc7f27ad0065d2def303c5b1972fec122635cbd0ecdb4c9b0f25368ab1cbf2643dc7af602ca097ed422d83a80614e15e6bb83bda89e1ba0312719055abf90f962eadff117fac254652a6825443567fc862e241fa2e3a0ffee97bfae763b5a540ff2b9e4e394f02133df172c366758d69350aa225020c3e287af2b14e5c8545b8d793b6a0d19c05c360a86e7f7c8a4b1c0957a2631681a3cb3ee42620e788e04dd08fa5c1bc622363e0f14ff728419835de18f0ae76a4a38a2", 0xc3}, 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{&(0x7f0000add000)="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0x1000}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30, r31]}], 0x2, 0x40}, {&(0x7f0000192000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000188000-0xdf)="874c6bd468c2ee9a7d6e214ab262b0064e91a4bb5e3bc9f9fc18fd1116731f3ea1b7dda628fba4cde655805cab720b0a11095742fbb25da4c3327845689b0f8fd1999fb601b6c823f4b3214338c2e2f8cf28ef9ba79fe060458b5784a4eb527fb5cd6e362db7ddf245ced4b035d5fe2c84d70d67fd14d744307222533e319794e8267ecc8ccca5838e1ec3356db4aa5c43f0b2fb0da3d85500561aaea0bbdde7ecdde768ccf69724720911cd065799efb673b5384a49fc77bcccf4b2916d847993535fe22500046843cf00f64828aae100e01b1dad89cec90fc940d84cb3f3", 0xdf}, {&(0x7f0000000000)="4405cf91212de5e7ec7cab3a0819f6a53f9d5373f58ff0ee9b521deeeee9222ee1d46f59693f37f85e7b06471ac19ea1acb59487f4c387e515474d24509fc289dbe75ba99e5b95022fcd7ea7c0baa657714956bcd98571f9f9f19139a5182c40552bc1437f76e150711ff6c84585e358412b2b52ed635f142717c3671947a7de3331b486339d25e4ac1adc01b5d740f45b4b513976e522dce95c9271fdbc3e115f3644e7c8409e2f781f2b92cd733524d7efba902afc8b69a75f46139e072ea667c2155c6ebba194", 0xc8}, {&(0x7f0000000000)="3636d1cd992b7469e29ca79d6e21676f376e777c4cdcc1a44ce1afeb4ee94be89ebec12d", 0x24}, {&(0x7f0000000000)="f184661708a4d3d5dce7d6171bef5f204db5235928cdfa0b4ce9822ab82d20d2cde134b720f8f3ab2a3d2c6a1d2d758f2f1f29d7d73aeac28054d3ea35a4dc5e3f091a921dec0652a75611d28fed45a54359dffe7b9bb2fcee033f113f9fb966d7ed34eac92b6cd6fd2e4aefec4d9cad44f5abfd545b7a6ad5db66e70e8187cb69d23425dc51a642341aeea546dca999733716c1c52d65540bd5a5e2a82c2ecd8345b49904ebbc94df5c003c982831a6bad29095e8f36d9bc840b8f06e04f976600da83a3f07f1c4328375ebec", 0xcd}], 0x4, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x2, 0x81}, {&(0x7f0000efe000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x9b)="e88b500faf67606287766795ea4283e1b1975b50cd3d21637ad3ef9ee7ac5e3552433dffece76dc4049ba159fc0fe61ca593f1c56b9a6643cb84170f30da93bcd42166746575f0f4d48a8d40c0913c35e4465072496853f70947bc7ddaf00ba1cb93a1e398c104d2bb9a5bdb639d5dfb1d2b091252b5f4cd5e80ca03d5cc291948e46782927d4e85b37185eee40a2c2ccb8987792d12b3f5800e1c", 0x9b}], 0x1, &(0x7f00007cd000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x28, 0x1, 0x1, [r44, r45, r46, r47, r48, r49]}, @rights={0x18, 0x1, 0x1, [r50]}, @rights={0x20, 0x1, 0x1, [r51, r52, r53, r54]}, @rights={0x18, 0x1, 0x1, [r55]}, @cred={0x20, 0x1, 0x2, r56, r57, 0x0}, @rights={0x28, 0x1, 0x1, [r58, r59, r60, r61, r62, r63]}], 0x8, 0x4000}, {&(0x7f00000b5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xa2)="4553d062fd670c4e77562e37fbd1ddd3453a4e4c6871e86b8fa3041cb146a385af67c39dd0eb5d3256758485b7f7ad515efc6a8d7f6a8575494984802202e07fb3d85ee41e79922f6a38faf861990c6a95065215b5081e04c17dd60cd316fef75e0ebc2612db5bdb8157e07bde58c3e4fa32ecc9d6da5d8ae1a680560897e7cd0fd0ac86417dd2dc597dca63c2c84f1634fc194237f9466f28bdbdfe149f936b33cb", 0xa2}, {&(0x7f0000001000-0xe9)="40f03025d95b84427381e35a28de123b27927e9cbd331f2ba0fea0e48653e101fdf5f1b6360c27cbdc35d266a8da13fd58f1013c6669eff0275df4198ebb5b1637559e141e1ffcd15cd82792d60ba2d5130bd187f08a0866a6d52651d1fa007c82b09858d20ee5eec1d968879d627e0f46ba733abfb83a5a49ac76ff9ba75081bd345de8e03b3c471dcf7471386c30d72eeadb5ff208692e8f4f1ac4de8299c5a505fc66e372da05b06e643e6b9fa0b4c7fa275fdc384c32e7848f2c87fe34b05344da937c575cb77f9e554bb6bfd9976a1d3b8bc01afedc2d91b490efdbe5adb61b8d3ff6f6c6b983", 0xe9}, {&(0x7f0000000000)="277fb6de4796a7f2526c4bc77f1e817da3f9bf7379f67821a75f452c3cb2af5cce9d4c520d8db29969b24c4502d5cd04d67793223515adb61b24cf20b858dbde0227cad2d9a56256dbe3dbb419ef06b87a057000145dc4e28750eaf4eedc8469f4048fb215179925434177de29f9fc4e16edbddb6845d31e661edf2aebbd5aa5ec53727d36d9bc0572454bc2b1ab9aec46d12ae691bbab22c4739a46ab99e0a9661f551bd520", 0xa6}, {&(0x7f0000000000)="fdd2148f59e54a4a9bf15816c22269bc8f55e9bf18a285628825f837f9a8fa7c4a043fc73cd3acee2c1e285e5bae15207722d3dc95f8e7a03ff749f644c2fbe166e761f21ba11c0ceee0a1c043b7c74f3a2afb42105a615af7ffa00d62f9d7456c5b56f4c74f3957e9eed840f840febc01511a95d4899ba8bb3d4a85ca8e1f9ebe53e862c58bb7aa1fa433886c0a5d4dad7f32ccaca76160593aa38b1d449de9349fcc3f9a58b0df81479c3c672aa6f117d8ce5b27ff", 0xb6}], 0x4, &(0x7f0000001000-0x58)=[@rights={0x20, 0x1, 0x1, [r64, r65, r66, r67]}, @rights={0x20, 0x1, 0x1, [r68, r69, r70]}, @rights={0x18, 0x1, 0x1, [r71]}], 0x3, 0x40000}, {&(0x7f0000847000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f00004fa000-0xf6)="c93f93c9ade6579f55efd9c4a920065ff36683803cfe87b4d199c19467030051114eb5784472e641917ea194083aefec95d1c6dc26459e3d139f9f229e2222c75a2ff3a26ae78bde621022a79255187ce6799a82e3fd21e14547a2e6c1d867bec9de442fb997f1b997f64fd8cbf8bf5da623363319c4bb20c0688060eff49e87014d8988dbd1b4fcc5310655ae861d60b45025dc94171827d5d8eb50146372bb220996c3c0c6ab03950d2e1201b35a9fd789e8d9acebfee0bf6ae4a4493f4f4f890bc91982e6f606b81e6139b0e8783abeb24c6607e9693b7d730160a66c928548fa3acfb825e27e065f26c8708b0cd93a5a030adc09", 0xf6}, {&(0x7f00009a3000)="ea04d0bfaabd87d7fd3807ebc56ab180a997143d4fe002b6", 0x18}, {&(0x7f0000f43000-0x44)="14077c4a0ba82c582a602c7ab8498cf398d59441562f1e7a70a9638e65ea08146e139a7ba97ae6368c1689d707ac869e06bb403eaa1102691b73ab6aba21b5d9a4207c09ec4c181cf4db935929697c37390ef11f19c1569709d6842d769943d32ccad97473b4fca82bedc452b8820e09232d0b18991343bb8ab994e6297e332e91ddaeb70edf5704", 0x88}, {&(0x7f0000b15000-0xf4)="15724400f3e4b9585f70c16ab2de83d1f0352e12ebe1875deafb4c4f9f6fb4b1c38c3bf67e340f27787ee78039a9523f0af570c3ee68b3b1e32a3faf0e06e94bef843d078fb5f6b9b5e01ea007a100a660e5d5b30f4f38fd317f9e1ec8da3004b3dd3ed88879c4ef9efc2c5625c72c50b004ac3b08ed82b69781cd4043fc2c5542ce209c521dc8aa22703fc3350efd17d0c2907733ffcf7762873f6bec32d92a83f2f914207e17c660be9794f0b888de386507ba8aa1db42fde42092c25977a4b369c99c104c407ea0741792e1de3a16f9ce76f5206bd3a44c821bf714b72ac175c1d314636049cd6f08140af1f595aea845cc2e", 0xf4}, {&(0x7f0000001000-0x2d)="237b7107e04450396f04cf8bc6d09ec351669b5f92ff96fb341c67b1ad989c8e29585b6b757a21c90127d14987", 0x2d}, {&(0x7f00008dc000)="0ac0301c32237b2f9506355cb1015ab8", 0x10}, {&(0x7f0000cd5000)="60a3f7e04f1d04d7c0be57c835dcc2364099a0794ad7005079a1e54b0a360ed573e6880dae26c1e60b2c8a1ca99a9be957267e27d803cfb9b77f124d2b804ab1e9b595b442ab", 0x46}], 0x7, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r72, r73, r74, r75, r76, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r80, r81, r82, r83, r84, r85, r86, r87, r88]}], 0x5, 0x1}, {&(0x7f000028d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fac000-0x40)=[{&(0x7f0000001000-0x42)="134c426bbc0b6aaa198b2d233e965f3e6a736576a8cfc7d17b8ee196c82b2ef83cf5168c517e883d11f45a8734c5245acccb06f20ee7c7db1e9025dfd985a2967c05", 0x42}, {&(0x7f0000000000)="cb8d1bfcb4bb474e8bcd245cfba511f7947b8dd0d44056cc0171a30e181a7fc76d07ed5a3714cb95ef2e6a52a991664830c3c4ff590b2d8f9a847e3ab9b16295398b18d1571c60b3", 0x48}, {&(0x7f0000001000-0xa1)="d5249c60bcac6262c229c87199156c7677b14c70ed39c1588b18acb43ad0f8e73e9d07f221c3a7d59c367fc0ec6996a83e33cc3fc69a6a3fbe394afdf1462a571bf1409f2ed044658c2aed8d81a354e3abe893b17ca8596ded2a22b1eae4198cf31a6ccb4f1d9875cc985501a9bd35254e1a25e19444e9de3a3cb630e9299c59f0927ef175d6a3a7d6bdd97fb765e89b3e7978887f518ddb0d1612dd17add1a958", 0xa1}, {&(0x7f000014f000)="c89eda01d41bc8cf59fade58d1cdb9048237d8f436c43bc8988a50041f31b52fd6298e601c73e968cb083c247a602e504a28ac5233e686101072d609d6c47b8492f5ca18a077c5a203af8f4efc44151f94a06c2bde191da951a3799ff4b1464a0cfbee22b535c3a0969deb6cfa805a9cc81ada56c5325a1d8cacb3413b32cb85175f7f6d9e11817d2c49cfe658b3243f3f77ed32028d4807b7756687eb3b60823a5bdffddc8ff82fba06250ca5d8f79f9dd77e557d37ccbcb997bc6da8a8f7642c91d5512a83", 0xc6}], 0x4, &(0x7f000062a000)=[@cred={0x20, 0x1, 0x2, r89, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r90, r91, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r92, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x40800}, {&(0x7f0000715000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000b34000)="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", 0x1000}, {&(0x7f0000000000)="d8fb12aa1c129afd2b026638632e1d82c1f8557cd5568b77ec7a8942d0dbcf7b76bc16e162852e933a23a263da4ea59a4238b20019015bf72cec4f60f817eb6de4fc8486a31f23ac392d8c0a32ebb8ae93b2ee51a29eb4eb15d725b1589215ae6a577e1bce906f08977ca86cb623bd455364891903ea4c376d85778788a00a18dee69770fb6f71249f70667dd3e193d16ad7410de871505311ff5c2b54098067a97b0cf5f9d70c96cc6c69adeb86780c2c240569bfbd8dfd30234665371cd9d9c851e68e5e77c05f301eb4006b39230264c6be56c9b38cbc718afa699675cb6af9d4ac0f204ae27ebfc56ab9c31977e154", 0xf1}, {&(0x7f0000e67000)="5b619c298fb6e0545a00b91912bace4448ad7b41bb6b80b05fd02bbcc5c51176c02cce12141edd833b9ab1238da364f70ef091c4e515f4e8c04e2d12c902d65deba0ac147227c1165bfc0d92368be89da631d9148c2e138b16ec9a53e129d7f77648ffc319751db899abab9c553461b02b4aeabe2e356bcf9bc53e949333496879f10e5a7f690fa499829b713be1e6f47c96ac6404b1f6f6f0b5590132a025eefc990a1c4f0d2553d4f8845f0e55de2848a10783404b24f9635efe86c3157b0126b8294a", 0xc4}], 0x4, &(0x7f000054b000-0xd8)=[@cred={0x20, 0x1, 0x2, r93, r94, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r95, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r96, r97, r98, r99, r100]}], 0x6, 0x890}, {&(0x7f00002f5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="bae733c4986c8baa823b191e1bb02cbf127f5f5fa81b793e0ee7e0cefdc48a5b760206165f86891f07d613e68740fa4757c919a8cd", 0x35}], 0x1, &(0x7f0000582000)=[@cred={0x20, 0x1, 0x2, r101, r102, r103}, @cred={0x20, 0x1, 0x2, r104, r105, r106}, @rights={0x28, 0x1, 0x1, [r107, r108, r109, r110, r111, r112]}, @rights={0x30, 0x1, 0x1, [r113, r114, r115, r116, r117, r118, r119, r120]}, @rights={0x18, 0x1, 0x1, [r121, r122]}, @rights={0x18, 0x1, 0x1, [r123]}], 0x6, 0x400d0}], 0xa, 0x8000) r124 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r124, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b2000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r125 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a05000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r126 = socket$netlink(0x10, 0x3, 0xc) dup3(r126, r125, 0xc87b02f5e1425035) sendmsg$netlink(r126, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r126, &(0x7f000074e000-0x90)=[{&(0x7f00000ef000)="00", 0x1}], 0x1) 2017/10/17 07:44:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r4 = dup3(r2, r2, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000b07000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") r5 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f000012a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x8, 0x57b2) syz_emit_ethernet(0x43, &(0x7f00004ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @x25={0x3, 0x80000001, 0xff, "8a4f427bc511e803280bc263a746efedb566d8b41444ef3501c33ff02fce2c9ca9be3512ad50bfc7744a000d8ad85632067f"}}}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000328000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000047d000-0x4)=0x10) listen(r4, 0x80000001) syz_extract_tcp_res(&(0x7f0000d6f000-0x8)={0x42424242, 0x42424242}, 0x7fff, 0x4000000) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) [ 42.589791] IPVS: Creating netns size=2536 id=11 [ 42.599852] pktgen: kernel_thread() failed for cpu 0 [ 42.605063] pktgen: Cannot create thread for cpu 0 (-4) [ 42.616147] pktgen: kernel_thread() failed for cpu 1 [ 42.621464] pktgen: Cannot create thread for cpu 1 (-4) [ 42.626923] pktgen: Initialization failed for all threads 2017/10/17 07:44:52 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f15000)=0x0) get_robust_list(r1, &(0x7f0000f15000)=&(0x7f0000bf9000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f15000)=0x18) r2 = add_key(&(0x7f0000f15000-0x6)="6c6f676f6e00", &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, 0x0, 0x142, r2) r3 = accept(r0, &(0x7f0000f16000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000628000)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f18000-0x4)={0x0}, &(0x7f0000f16000)=0x4) pipe(&(0x7f000005f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000917000)={0x0, 0xe3, 0x30, 0x85e, 0x8fd5}, &(0x7f00000fd000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000823000)={r5, 0xfffffffffffffff8}, &(0x7f0000f17000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000078f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f11000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00008d8000)="c410222a4c0ce3347a446b4f444c740335be7d5c39837b16b57cf7dd91f3be619670fa34c093", 0x26, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000f10000-0x4)=0x3, 0x4) 2017/10/17 07:44:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10023, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) r1 = creat(&(0x7f0000d32000)="2e2f66696c653000", 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x200000000007d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000efa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efa000-0x4)=0xe8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c2000)=0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e3000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000007a000-0x18)={@loopback={0x0, 0x1}, 0x200000100, r2}) socket$inet_tcp(0x2, 0x1, 0x0) close(r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000efa000)={0x0, 0x7837, 0x30, 0x4, 0xff}, &(0x7f0000efb000-0x4)=0x18) r7 = memfd_create(&(0x7f0000dd0000)="6e723000000000000000000000000000", 0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000896000)=0x87) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b4000)={0x0, 0x8008, 0xfffffffffff7fff8, 0xfffffffffffffffa, r6}, 0x10) dup(r5) ioctl$EVIOCSABS20(r7, 0x401845e0, &(0x7f0000efc000-0x18)={0x4, 0xfffffffffffffffc, 0x81, 0xb7, 0xff, 0x4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000efa000)=@sack_info={r6, 0x5, 0x2}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3ff, 0x1, 0x2, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000001, 0x33, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x13, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r5, &(0x7f0000a59000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x1000000000, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d03000)=0x0) r9 = getpid() rt_tgsigqueueinfo(r8, r9, 0x23, &(0x7f0000fdf000)={0x22, 0x100000001, 0x4, 0x7}) rt_sigsuspend(&(0x7f000064e000-0x8)={0x559b}, 0x8) r10 = dup2(r4, 0xffffffffffffffff) ioctl$TIOCLINUX3(r10, 0x541c, &(0x7f0000d63000-0x1)=0x3) 2017/10/17 07:44:52 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb3000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00001c5000)=0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000548000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x80) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {r2, 0x14, 0x0}, {r3, 0x2, 0x0}, {r2, 0x400, 0x0}, {r3, 0x1408, 0x0}, {r3, 0x6, 0x0}, {r2, 0x2040, 0x0}, {r2, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00004f1000)=0x4, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d54000-0x4)=0x21, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ead000-0x8)={0x0, 0x8}, &(0x7f0000a7a000)=0x8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eab000)={r4, 0x10000}, &(0x7f0000eac000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004d5000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c1d7a50ca0a8fe41cb94e6c9620087b5"}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/17 07:44:52 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fca000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d47000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) renameat(r2, &(0x7f0000ecf000-0x8)="2e2f66696c653000", r3, &(0x7f0000434000-0x8)="2e2f66696c653000") socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9, 0x5, &(0x7f0000856000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b02000/0xe000)=nil, 0xe000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003cd000-0x8)={0x0, 0x0}, 0xfffffffffffff903, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f0000a25000-0xdd)="1fe375ab1139ccffca3810586c98cc1c90b45f92d19737fdd3ae7c83034dbffe10d28b5b95ed1150fab0c5d7c6a4d1feaeb1f35bc6f751d79fdbcd7d414a069e1e8cfbafa33eb6cfdc44a33de5ffd072d2e0ec2213b242002b94107956a79707a9c84fddc2949a225a6f8c9e4efd85991365f9b4e8039cee9c94e7938abddf57ca398517eb8db548fd4ad33c80930cfdbe0435e49347908b1fcb667c0698ad9dcda5acf055ef6aa4f5b0133290a29b92c05f2ab8ad29486cf86f7b83d645a1a81b8d47f0545dd3eebc6797be7de46c4f392315b88fe2acf22ba87a810e", 0xdd) r6 = memfd_create(&(0x7f0000001000-0x2)="2700", 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, r6, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x1000002, 0x24031, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000059f000-0xc)={0x2004, 0x0}) fcntl$setlease(r1, 0x400, 0x400) shutdown(0xffffffffffffffff, 0x1) connect$inet6(r4, &(0x7f000018a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) syz_open_dev$sg(&(0x7f000010c000)="2f6465762f73672300", 0x3, 0x2) 2017/10/17 07:44:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000003000-0xc0)="9413cc6b57ae90d4c37830dde7d2e39a87f024a1b49c18507756c683b8b27021280bf2c625980a2dd9c0e769f225898201c1049964f1f5702a17c8af30994570b8d4f3c46390124cad08a12d5e2f2d300803b309c1ca967f09e8ea2ecfb6bc45fbc7a1ef17c5054c04cea49e3d9f56afc3b7593e8b7c935922415f239c531f4212e04c033a0164693124ec2bb1ca2811b66ed9779552dbc94284bfba5117262b35b5d97f55f75f51743a9457a1e5434bc87157ec2b03115327a4e6d318b84513", 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x0, 0x20ab2901, 0x11, 0xa0, 0x80, 0xfd95, r3, 0x0}, {0x3, 0x65, 0x4, 0x9, 0x1, 0x2d4, 0xfffffffffffffffa, 0xfffffffffffffffe}, {0x7, 0xb8b6, 0x1, 0x7}, 0x2, 0x42f4, 0xffffffffffffff20, 0x1, 0x28, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3, 0x2, 0x40, 0x5, 0x5, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d1d000-0x4)=0x2, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000c25000)=0xcc, 0x4) sendto$inet(r4, &(0x7f0000d13000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f9b000-0xb4)=[{{&(0x7f0000932000-0x10)=@ipx={0x4, 0x7a00000000000, 0x8, "7648186c7d1d", 0x3, 0x0}, 0x10, &(0x7f000013c000-0x80)=[{&(0x7f0000f9b000-0x23)="ef4f5457205a3643c95bd3cca2461e4df734d84ff8b1e082928a6c08c12fc04db97320", 0x23}, {&(0x7f00004d2000)="a54043bc6a77e6d9bbc2b217f9da5504defea800927760836ee32ee8f5e4bcdd95d03ac4032f363862e6f2c947701b5ed051b5dfd80515aab468adbebf918ad50f3c16c8087f6fe4c66b0e35517efa4fc99a843025e602d773d58098b233", 0x5e}, {&(0x7f0000f9a000)="fa85fe3815f54a37", 0x8}, {&(0x7f0000859000)="84af2175446ea9af1935c4e38fecad0c66cfe906cb", 0x15}, {&(0x7f0000069000)="e164e95f88f3002a2ec08bd9974fcb0d14d3b4783dabf29e4d60cdc80848a9eba2075256b275fd438a1d5551fd889d9cd94f640971f01e", 0x37}, {&(0x7f0000f9a000)="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0x4, 0x4000}, 0x55}, {{&(0x7f0000ed9000)=@generic={0x3, "05054897cd9565f4a253f1929e11cebaac8350ebef2a298a0e964d3b4fab9bd82940db504c431b7aa003a8941fd650f53524e883c2dc3ad5a942c9c4896dd0fd61198f3a32c5b70fa4a50259a9763ccc930580b3b54cf57b003185cf2abf5345a177a638ed15839de223a67594cdba67b4df2de3ebefdcfad52d5ffc4ea8"}, 0x80, &(0x7f0000f9a000-0x40)=[{&(0x7f0000729000-0x13)="216c368f38465141cdf103064333b8ecf637e9", 0x13}, {&(0x7f0000e63000-0xb5)="47344a89581719b3ca5688fe737f02ccf9c416c7559ee4715b6057333a98943a65428ccd001b0f7a0ac7489ea18dbe1f8ce233ac43b0dd3ff2fd97916c1331547c3051f1c582f8e2e9df52f0becc2e6b1db9c6a392d1ff337534ae596c5773acbe5bfdd913a5cd57d4389e913b7e59c68cc2c7fc7478ae5699cdd0cfbed206c7bd0385fb7039b469f9408ab3c056d69f955dd19899868b4c46f2d759961eea093056ef1704a9de36070bf04623325764e1a86d2394", 0xb5}, {&(0x7f0000487000-0xdf)="490a44da916742e5157459fd746641b9817c66696ac332b819d3fbf8e5dcdeaa172110795023ceb036fc4fa816ba0f48883acd1f09a344762c7a27c4789c8d82b5def4c8f2dc7ff8652d813a8a99ce67f45ec7cf60c0346a5d0b5a6ca1f00474405b05e7109531493e5b2db5dac0b08a3e57b7a0d1c0ec4199d3ca342d084351413d381872cc0823900df535ec558fc290e5fe9708c4f27641534b83620601bb537bfae576c4f6252ccc508db74e1c7982efa26469ec91bbf62fb7fe3c7bb45729cecba40fc2d0868240ce732622fa7414b31900f8b14c29d29211bab4c87c", 0xdf}, {&(0x7f0000f9b000-0xb1)="620a9373a47452ed0e8b8c2c0347639b37e036d14aba50007b827503f85e542e8688347328dcd1891d7c03819dfcd778a236fc9299c444ed9e8fccc717c9a1b8155f0be25aaf4c4529f7594a1bc9a4992774c4e55ae4d36bf3f4e4f2ca0492a8767441d7450a61f73e549c275ae14e7269194b8c6aad34efd78f496726e396f92013790cd4b1935ab673a15663027a7bdd5099fe1e8811a0c99daa606cb6b4ef798f62b0afe6eba064977c98927e060a76", 0xb1}], 0x4, &(0x7f0000013000-0x308)=[{0x50, 0x10f, 0x4, "0e7bcf586dfe4db88eff2fd27dc7de3adabd7acab1c2e817a550b31a83dccaac785ebb123e310903c452f8b78dea30f1f67dca321d0d6623ba8be028e4"}, {0x80, 0x195, 0x7, "d18d39aa216b28ad2544a4a8c821bce4f98377f322f634b94a76181224381914b1825125e0f04d85a8ebd6336a56ee4cc254a3c3957c28316dcb4d2e3d2e28428c1eee693716e7f7a569e6fb92370051ef6905d3d5ef168cc98f391ada76e33a072422697450e497d612019279"}, {0xc8, 0x103, 0x7, "4e2fc0e568219a319010c6cd8f4d5a2cd92d4c07cd976f39608bc267dd529e4a8d86954ec69fcbb01226e52d8bc05834efbbdcd8745f882ee64d5a8d5a71e2896f3878d88384863a3d90deb483997413a76c862ac50eee512ccf5b34b98e5c0f841918a87f8b8299a2e4a76bbb549db7ed123286466b394c54058f30d000b73914868ac0670a63f6e64a71dfbfed316e9f44913ad7edfaa44f6ee9cc72b06e1890547976d25bf6e49b3ed39be8e0e0b3b12be801"}, {0x70, 0x113, 0x93dd, "fc5664cb02ffdb549c75e1a5fac47e8602f7ba40e94ecb229fcb41a95a9c1abcd3091dc42d5436cda00ab526e7d684df39965cebe733667850effc8457bfb3e48baff60a9f3aa343ad15ecb1e0c8842a55bf29fd58288f6f4763b937bb88fb"}, {0x20, 0x10d, 0x8, "7679120e73e07a213193c0"}, {0xe0, 0x1ff, 0x0, "0da73bdbcddbfbd5fba2260d735b1584a4b6c14b7cb9888db44038bd20c562f383335dae356caca98237a1b92055204402505e1faacd2c199ec11971e7cfd0c8ec970e36da768a846cce84acd4e1ff76d3ffa9949f2a40e96f9dfe3925a688a47e40679351eb49d50b1e2a38bb739c344f595778b38d58126d3d26337f58522b87fa6f675753de2f4202e385c62010f0ac2be449d1c5781f944f50722996122712778876440bf3efcf9f40c284f5c601bdb0cb2aef973f6e715eef960471af709c69858c59413c812c43"}], 0x6, 0x8000}, 0x4}], 0x3, 0x40010) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x2000000000007, 0x4) connect$inet(r4, &(0x7f0000600000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 07:44:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f62696e64657200", 0x2000, 0x0) inotify_init1(0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000feb000+0x59d)={0x0, 0x0}) syncfs(r0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000f3c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000ba000)={0x0, 0x59, "e44c44a1c664b180078cd11990fffd7cb2c8e8635835c8dccb0c131aa2d9f17464c023a235ae5affffef0000070000000000000077000104140636e16d4eaf24889298f701003544b600008001b8f38efd43b236746e703d88"}, &(0x7f0000f57000)=0x61) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d41000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000aa7000)="700005005a", 0x5, 0x8000, &(0x7f0000aa7000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r2, &(0x7f0000aa3000)="03", 0x1, 0x0, &(0x7f0000aa5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1a}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000aa5000)="d10204ffffffe9000007000697f32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000feb000)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fed000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000053000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fef000)=0x10) accept4$inet(r4, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000aa8000+0xa89)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) sendto$inet6(r2, &(0x7f000010d000)="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", 0x1000, 0x40, &(0x7f0000aa9000)={0xa, 0x1, 0x72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) 2017/10/17 07:44:52 executing program 2: socket(0x600000000000000a, 0x7fc, 0x1d) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fdd000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x668, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) socket(0xa, 0x80001, 0x0) r0 = socket(0xa, 0x800080001, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc76000)=nil, 0xc76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x6) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f0000212000/0x800000)=nil, 0x800000, 0x2000005, 0x130, r1, 0x0) perf_event_open(&(0x7f000039b000)={0x1000000, 0x78, 0xde, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x2, 0x0, 0x5, 0x0, 0x7, 0x0, 0x21a, 0x80000000, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x401, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b99000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000c77000-0x4)=0x4b) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=r5, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r7, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000029000)="90", 0x1) splice(r9, 0x0, r3, 0x0, 0x8526, 0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r5, &(0x7f0000920000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r6, &(0x7f0000c79000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c78000)={0x3ff, 0x0, 0x101, 0x4, 0x6, 0x5, 0x10001, 0x9}, &(0x7f0000c79000-0x40)={0x5bee, 0xfffffffffffffffc, 0x9, 0x3, 0x6, 0x0, 0x4000000000, 0x10000}, &(0x7f0000c78000)={0x200, 0x8, 0x4, 0x1, 0x9, 0x0, 0x8d, 0x100000001}, &(0x7f0000c79000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r6, 0x1, &(0x7f0000c78000)={{0x0, 0x989680}, {r12, r11}}, &(0x7f0000c78000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000313000)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f000004a000)={{r14, r15+10000000}, {r13, 0xe4c}}, &(0x7f0000d4d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r1, 0x8, r5) 2017/10/17 07:44:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000660000-0x4)=0xd1, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003e7000)=0xc6) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x8, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000052d000)="76656e6f00", 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000f6a000-0x43)="e2", 0x1, 0x0, &(0x7f000039c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x100000000002f, &(0x7f0000eb1000)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000815000)={@generic="76be3f732fba2ae833e8a023b8d23e14", 0x5}) write$fuse_bmap(r1, &(0x7f0000a74000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0xb22}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x80}, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d41000)=0x9, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000797000)="2f6465762f6b657963686f726400", 0x2000000000002000, 0x0) getsockopt$netlink(r1, 0x10e, 0x20000000000, &(0x7f000066e000)="", &(0x7f0000c01000-0x4)=0x0) r3 = gettid() r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000771000-0xc)="2f6465762f62696e64657200", 0x80, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7fff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r3, &(0x7f00008f6000)=0x7ff) r6 = perf_event_open(&(0x7f0000056000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x0, &(0x7f0000e0b000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000595000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00002e6000-0x4)=r3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000043d000-0x8)={0x0, 0x8}, &(0x7f00000d8000)=0x8) mlock2(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x1) 2017/10/17 07:44:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000853000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc3000-0xc)="2f6465762f6175746f667300", 0x480, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002dc000)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000071b000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000d21000-0x38)={&(0x7f00006c5000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000b9c000)=[{&(0x7f00008e7000-0x420)=[{0xe8, 0x52cf, 0x2, 0x7, 0x100000000, "2548c301c1c8bea9304ba9face1589cae9c453e429433924414c70fe57c0319301bbc56455e24cdfbbb6d61ef84ab835138261f937b07723552950705e3a9e8c500edb261eeaab750dc8f00f07eaae3842c9d7baa6d43f2ff47c891d757b0ff0e68ecd6e17159f9ef6663864d9cf9133f4c2700e8d0ae74cd04c324a97c7c2c9ce84c3fae7dc36c2b8832e2091ed40230a244a640d28cd494162c3b63a9e707e6e4b1663a303e020efe1c2acf37f4f199a1db137da3243467a2e60a7c15b21459fe9a54e18d89cc5c5aaaa293a2d555ecc7ff382a70c0e"}, {0x28, 0x3, 0x10, 0x7, 0xffff, "bd71f2ebadc3d29d25ed71f1dfc148e6531d6aa4fa000739"}, {0x40, 0x10000, 0x2, 0x9, 0xfffffffffffffeff, "65a19d11a3c00e03af16db3d57b4b3eb5a84e0577857afff8b3a91bbcc8f95da21062537f1a2106675bc2fa697e114"}, {0xc0, 0x8, 0x304, 0x9b, 0x1, "0df5d8fffa983773f8942861464d8045f3dd06d1bc6e530a1f8572b0ccb9019a62059b48101f0ce2b94d470997b512aea70325b627ca08e34102e47d462a52c1800b55c37ca826f2d96ced31b4483134e96c9e0eb6dbc43b048fb3c27cb0cfdd0b00b88100fa4eb63e98c8bea2640524e421325bfcd9a19ae99e5d4a6e015470199664dcb1aec0836dae6eb16ebf5e18e9c084974177f9a41452b4f09986ef87f705892b97180eb4b402c98b22431bd6"}, {0x2c, 0x702, 0x20, 0x4896, 0x81, "832a40c27bb8eb783268a02cba09ca033df80d80834b9cefecb64e72"}, {0xac, 0x100, 0x820, 0x4, 0x0, "cd495231afda3b32fbe90c5026af82b092165a968a7bf6ba2be423db71983ae1995f9d0eb1d9f498cc3512519fe9da3c49cfc503bacf7687fc4147d083050f76987af6f0b13af81100dc46b5b4594fcad58c4e1501f9c3d52c7d237d6521cee9764f29c44025d0fa6b7ccdf064dafbf5ec26557f6110ffc2288f8d0436030fe5fa08392cc8edb3a5f655e4b5d85ca2228c6b00ee949324baae41"}, {0x14, 0x1000, 0x10, 0x100000000, 0x5, "33769c8c"}, {0x60, 0xffffffffffffffe0, 0x208, 0x1, 0x3, "2fc976998d5de563222271a712069247cc9b7f93e80e5f7afcfcde4aafed779e46c61cfa6a006c310f6e8d11a3c063365aeef1c1adb924a5368d64afd8a790dd9ff8c8f03c8de9dc7d493cddd176"}, {0xc4, 0x4, 0x801, 0xca7, 0xbd4, "652f298802a1e67a0be16181c16814204532b7a3d829e5833bae6790a3fa069b72e05c88454c0819426b57558dff22f6d1c3cfc5b59775fa4a2f2fc4cf6fb71d2ba1b6d9d0d70fea4dacc1a528efe266ac47d3489b70bd834a197cb01be7d3cb1269ccc05ec7f6da412069b7bdc16fa0e8e8375767b0b0fabae0c57a99dd473b3467c276c0207e6978c6b0266c6a113f58122335b12889e9c4edd38e3808845e4e1baae7714fe4ed8c13e59ae2cdfffa87"}], 0x420}, {&(0x7f000024b000)=[{0x10c, 0xd1d, 0x0, 0x3, 0x7, "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"}, {0x84, 0x2428, 0x1, 0x100000000, 0x7, "5442889929f55ad4fc95750270476a4dadf8a406ac0418aedfb6ccd9405d2026ea488eae746240daeca0f5534c01426d28726f996e03fb0a429b39c18b6aae9456cdaea632013bb0be3eff16f635e2a948ea04d22d7ba35dfd759f0c0a5e310f4485a39fd11d7dab3f412680c210af1879"}], 0x190}, {&(0x7f0000452000)=[{0xec, 0x45, 0x0, 0x8, 0x8, 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{0x64, 0x7, 0x4, 0x9, 0x0, "420d7db659e56e38aaf55345f6366dfa9e4f21293c6f5fc98ae886fc403dfed2deb569da86dd39ec6f78dd3af8b98652848fb8af6b6f671253be0adf954f05bd2908cbff463bf9a8feacb0d4e4178802fbd1"}, {0x7c, 0x3f, 0x320, 0x7ff, 0x100000001, "f616f4f56e5209d57387a0e98e2848d506714535394a20107740ce4d909fbbe67f876b4e297bfe3fe2f5269d08b1ac79fcda88f9936bcc410b31333a0dca7be6567cd49e40ed1fc2493910a2afa66c055571218d053e90e8252aadc60ef31da19a8e3bd9245eed70b9"}], 0x121c}, {&(0x7f00004a9000-0x308)=[{0xf8, 0xffffffff, 0x620, 0xa83, 0x6, "880ea7eece041917574dabdd0c3dd923e5b7b9f7d93ecf6fae30fcdbb3068754d3e3ee2cc8392ffa3b82fbd8438c0801529b3d2ab09faa082f73828e43efddf89b1416b2922fa1f215fdfcc270af63aa61d7ea1c201a0a45cc6853bc323837c45c6b0d52543eeb9860c73cef02c587024878a5af75dddaa0956f394d69af75e69e4503f0abad4c6bcd62c36d05d766ad19ccfec2c36d06147cecd8a4e8343af46d5e98ab38de5d36b44d3240f13b96acf129bcf3674681415b914696e3650058ae9d42f50859d3d945fe13ed8d02ca76f17733d2f933623589d3800e46a859ab0a2fd7f594979879"}, {0x40, 0x1, 0x200, 0x100000000, 0x4, "839b3e01ef6362ee38cd968990e95466a9c56e4acb02bcd73b5495f4359fbd932753ec8031b080db719a95f314e5d621"}, {0xdc, 0x9, 0x200, 0x0, 0xd7e, "e0e7518cd55f11609d9678513545ed399823ea0f6736b49fcc57b79586ced72d92d4dffbc773bd2cf8581e09847a454213c4f2c08ce9e1eca6bd725dfc64d72471b5140e3e67c22692b0774b3b8e2a5078cce029981cc549085b7df4575bf566c8376d2ad5c0c51f5b8227a9a65e42bf6ca5d4a4e0dc09e788314ac8f33668fffc037c36190bfb866310b8deb87f53c39891dec7ee5fea423c1408e2fc54d34c64ffd3bb875caa0a8f45c54380f37abb8170a64225365360867c9cee0556b57075c16e1bc3389e596065af59"}, {0xf4, 0x9, 0x8, 0x20, 0x9, "309305135f87e2c09a4aa7c04a9966e4d4a65c5d47ea64b8378ea321af46b0d0ac1a6773f21aeb5d7c364f842ab18ae41355bc10132fc509e3e63e5daa271ecefbe086f2ee297f8d014ba963f46faab38fe789ad1eca3721ed28d40b2491d84e28303f8c2cef862463e77e01fe65fdb672619b66b3b8479736a920f3662834293f662b5e10cb8b31c346cbcb2c5802bdcd50e45888341b8d2d7218b460e06bbbadccbff91290793dd02378330f50f67fe1a4ac785a11b9a16abfb07968539e1d99c7893d8b145a2d4c05aa19df48a96da04b26c240c29bd896e3332efa7e7460d9542ca9"}], 0x308}, {&(0x7f0000913000-0x3a8)=[{0x108, 0x8, 0x301, 0x6, 0x1, "49155a1b9d05c20329f070d5484790cd9ac0bd1d885b6365fe47c1bd6b941b58ee69a4447013ac9bf0f4e0636bad682e7efc6677439cf49923fae5fa4fe8a4977f07c5ef8bd476b8ab49e0c54f99cc3ba4076f96689afe9c5e2e43be73c3a1083c8b485c2ae53f67651eb8602a35d3fef65d08cd39a9ad8da82e2175bf64bb7ba8243aa6ca965ab3283b13caa734cc227229ab166dc162503ac6467f2afd1afd6051fa30304fa22fe020fcf1478586912238db26adce72bf8085fb7165e38e95d52f74271af196b8bbb7c2d4e0331a37fbb5f67eee9665a7b2d5a7d9a335a7829e713b3e1036d7b850970187bb34190bddd458c034cd7e"}, {0x9c, 0x9e, 0x2, 0x3bb, 0x5, "f74059d50194aedf3597a0ca184f5b17845b98b096149169ec5a372186a36cc8fad9e19c6e5c1ffff18453de152b33c4f129051d83531ce7b95d63b5e6338454af4d53f143f62e7099f50d55a64b29422fa68a2e4b9e53c7fb9f12fce6100358be6a6153d6f12c31d1419caf4f837097b8d9f5ad3c0ed87a5411217fc21a7ef1f5b33fa55aae1eba1f536b"}, {0x104, 0x8001, 0x700, 0x9e, 0x6, "d0fbadbf17d94f4eaa571ddf6f5a92b6b311294ede0effeb700c20d54d6190943b2d2a9a7c8dfc6c73ff590a89540e9d24e91fbd55c1c4b87e60d99de90172aff774f80c601b304185b38fb52d4ccd6cbe40146e018c783b62039e7a66ec05ecdf578ece54f15b03b1fa61034aa7bac129a0b147a6bfd42bde727ca71d2f7578f9408231b4131c78e3227c03ac2d07db1ae3bcf8531e2dd87e7117d457b797dda2349bfb1423851752ebc7b4f5a697694c5f9334329c1efdc67b9471d2fc404aeb6826af2a609e59bda37b97741659caf71a6140de6d32918fb3ee1e00e657f113b452756eed341c65bc6966958d33476b49"}, {0x94, 0x100000000, 0x4, 0x20, 0x81, "22b997227ee4093b2d2693fe7f3e6d070b8253b36d50f0be814bd3fc6bb62d0de5cb8490c80ab4cee1f8c1f430b5387f3da78ed7acc737483b56e120a5fc8afefe8bd7b7e661c4a927a448ae90fb513d76fa153cbe6f0647e4ede2e1c10cfe37d4698108fbc2356106727f650dac12c685db951d81a36fb7a88f47ad4e71a9d3b8"}, {0x1c, 0x400, 0x5543ffb8e2a35c7c, 0x5, 0x8, "dc34da1889777cf0b73a28"}, {0x50, 0x23, 0x701, 0x3, 0x2, "c9cbd366364c219319cc6badd65f7dd21309628225fd2a6c757155b2c827171a53c5324c48bdc377e0470503db442f9b0cd2d2a21b50e91118b4e97e763d"}], 0x3a8}], 0x6, &(0x7f0000758000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0x4, 0x90}, 0x4080) fsetxattr(r1, &(0x7f00006f1000-0x16)=@random={"73656375726974792e00", "2f6465762f6175746f667300"}, &(0x7f00005a0000-0xc)="2f6465762f6175746f667300", 0xc, 0x0) syz_fuseblk_mount(&(0x7f0000166000)="2e2f66696c653000", &(0x7f0000666000-0x8)="2e2f66696c653000", 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x5d7c2e8, 0x800) flock(r1, 0x107) r4 = accept4$unix(r1, &(0x7f00000be000-0x46)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000faa000-0x4)=0x46, 0x80000) readlink(&(0x7f000094a000-0x8)="2e2f66696c653000", &(0x7f0000e1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000913000)=0x4, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000698000)={r3, 0x1}) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d4bb80600ff00ffffff4011bffd7f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r5 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00003fc000)={0x8, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000350000-0x10)={r6, 0xa1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000039b000)=[{0x3, 0x2}, {0x3, 0xffffffff}, {0x3, 0x0}, {0x7, 0x3c6d}, {0x8, 0x7}, {0x8, 0x8}], 0x6) getsockname$unix(r4, &(0x7f00009cd000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000951000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) llistxattr(&(0x7f00006d5000-0x4)="2e2f66696c653000", &(0x7f0000540000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) clone(0x0, &(0x7f00009a4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000091b000-0x1)="9a") 2017/10/17 07:44:52 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000005000)=0x101) timerfd_settime(r0, 0x1, &(0x7f0000004000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0xe8, 0x4) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt(r1, 0x0, 0x23, &(0x7f0000001000-0x1)="0b", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="fc0557c6bb6b4f76058db40cccfb2be4f59a656a67f7724c6657fd741109f9d3f559c962efb46b61bb86b45a855e75cd5ea75cb7b42282cbd88008a1a19fb55ad3715fb304da913abb9b54dbd86bd1ea200f7f705fb3f897d54ce7dcf5df27f9aba9b7430ee7914917867872a5192205eaaacca3e046671a3fd058f535f2a2095b86a9de944157fa208755ad7ca66699ef072643bb19d6fc00f88f8f9305302d16498fec320038a45ead16fcb8", 0xad, 0x20004000, &(0x7f0000001000)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000003000-0x28)={@common="67726574617030000000000000000000", @ifru_addrs=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x9b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000006000)={0x10000000, 0x0}) flock(r0, 0x5) ioctl(r0, 0x2202, &(0x7f0000002000)="") 2017/10/17 07:44:52 executing program 5: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync() r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000031000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xfffffffffffffffd, 0x80006, "8e2ca8265ad0f5fd1fd78b74dda78919ff0bcc238bb612840265640df485dee74e549c028abfa56dea535bad30a23ff025dc05eff8d258dd4885107c069814ddc5ea27e3f566f28828e5a693ac69c039"}, 0x160) write$fuse_interrupt(0xffffffffffffffff, &(0x7f0000018000-0x10)={0x10, 0x20, 0xa}, 0x10) close(r1) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000020000)="2f6465762f62696e64657200", 0x200000, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000045000)={&(0x7f000000a000+0x658)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000045000)=[{{0x0, 0x2710}, 0x7, 0xffffffffffffff01, 0x7}, {{0x0, 0x2710}, 0x3b5e56ea, 0x8001, 0x10001}, {{0x0, 0x2710}, 0x401, 0x7ff, 0x5}, {{r4, r5/1000+10000}, 0x6, 0x8, 0x1ce}], 0x60) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r6 = add_key(&(0x7f000001a000-0x5)="6465616500", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="ac9cd7fa10b82551db7ba7cf99e277e091266669c0627b72026c1608b50aaf", 0x1f, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r6, &(0x7f0000046000+0x37f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) fcntl$setstatus(r2, 0x4, 0x2800) add_key(&(0x7f000000d000)="6b657972696e6700", &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000027000-0x1d)="255758d691134243f69b69a002efbab698fb9d6f13a98d64863d83e44d", 0x1d, 0xfffffffffffffffd) getegid() sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000037000)={0x0, 0x0}) getpriority(0x4004, r7) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000046000)=[{{&(0x7f0000046000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f0000016000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000047000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x3, &(0x7f0000047000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000046000)=[{&(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000002a000)="", 0x0}], 0x3, &(0x7f0000046000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0xffffffffffffff82}, {{0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000012000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000002c000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x3, &(0x7f000003f000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x1}, 0x5}, {{&(0x7f0000046000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000033000-0x30)=[{&(0x7f0000047000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000046000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000036000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x3, &(0x7f0000046000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0}, 0x1}, {{&(0x7f0000013000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000046000)=[{&(0x7f0000046000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000025000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000010000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000047000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f000001d000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000047000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000047000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000047000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f000001a000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x9, &(0x7f0000046000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x4}, 0x4}, {{&(0x7f000001f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000001b000-0x10)=[{&(0x7f0000047000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f0000047000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15f6}, 0x2}], 0x6, 0x40000162, 0x0) 2017/10/17 07:44:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000077e000-0x8)="2e2f66696c653000", &(0x7f00009d6000-0x18)=@known="737987740000000100000000000f636c5f61636365737300", &(0x7f0000095000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) r0 = add_key(&(0x7f0000035000)="7573657200", &(0x7f0000a7d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000-0x1)="7c", 0x1, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c11000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00002fc000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fbd000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000584000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000182000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001f9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x4, 0x0, 0x20, 0xa0, 0x8000000401, r2, r3}, {0x3, 0x8001, 0x10001, 0x4, 0x3, 0x200, 0x5, 0x8001}, {0x3, 0xff, 0x0, 0x8}, 0x0, 0x0, 0x5, 0x1, 0x12, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x4}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x6, 0x3, 0xfffb, 0x0, 0x10000, 0x1}}, 0xe8) keyctl$revoke(0x3, r0) request_key(&(0x7f00001d0000-0x5)="7573657200", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)="5c2e776c616e3029706f7369785f61636c5f61636365737300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) exit(0x6) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r5 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r4, &(0x7f0000eb3000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f00003ec000-0x8)=0x32, 0xfffe) setsockopt$inet_dccp_int(r5, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0xe001, r6, r7, 0x4, 0x30413) connect$inet(r4, &(0x7f0000704000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r8, &(0x7f0000ee0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000fe1000-0x10)=@buf={0x2, &(0x7f0000b9c000)="1637"}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) getsockname$packet(r5, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000ff5000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r9}, 0xc) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00003dc000)=0x400) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) add_key(&(0x7f0000010000)="6c6f676f6e00", &(0x7f000005d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7b000)="7e1be262e198f8cf432b78f225d276c2877094997199e2bfac7593a5772d384c53dc0d5cff1dbb593f17a3d151f242534f7b", 0x32, 0x0) keyctl$clear(0x7, r0) 2017/10/17 07:44:52 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000858000-0x8)="2e2f66696c653000") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x10000, 0x0) getpgrp(0x0) lstat(&(0x7f0000d82000-0x8)="2e2f66696c653000", &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00003a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x480, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000d30000)=0x0, &(0x7f0000640000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) geteuid() stat(&(0x7f0000000000)="2e2f66696c65302f66696c653000", &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) inotify_init() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x6000, 0x0, 0x0, 0x8, 0x2320000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b4000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7ff, 0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000967000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgid() fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000b93000)="2f6465762f736e642f74696d657200", 0x0, 0x4000) accept$netrom(0xffffffffffffffff, &(0x7f00003ea000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000067e000-0x4)=0x10) syz_open_dev$evdev(&(0x7f0000676000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x20400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a7b000-0x8)={0x0, 0x0}) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00004a4000)=0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200c40) getpgid(0x0) geteuid() getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c26000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) openat$binder(0xffffffffffffff9c, &(0x7f00008c3000)="2f6465762f62696e64657200", 0x400, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000140000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x6c402) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x80000, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000c86000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a67000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000496000)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0xffffffffffffffc1, &(0x7f00007cd000-0x8)={0x0, 0x0}) syz_open_dev$random(&(0x7f000030a000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x103200) syz_open_dev$sndseq(&(0x7f0000868000)="2f6465762f736e642f73657100", 0x0, 0x2000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f82000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000910000)={0x0, 0x0}, 0x80800) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$inet6(0xffffffffffffffff, &(0x7f000015e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x5, 0x200) socketpair$inet(0x2, 0x80000, 0x401, &(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f6b657963686f726400", 0x280000, 0x0) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000f13000-0x4)=0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a6000)=0xc, 0x80000) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f62000)=0x0, 0x80000) timerfd_create(0x3, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$mice(&(0x7f0000d3f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ad000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=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}, {{@in=@multicast2=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}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ec0000-0x4)=0x0) 2017/10/17 07:44:52 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000858000-0x8)="2e2f66696c653000") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x10000, 0x0) r1 = getpgrp(0x0) lstat(&(0x7f0000d82000-0x8)="2e2f66696c653000", &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00003a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000d30000)=0x0, &(0x7f0000640000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r9 = geteuid() stat(&(0x7f0000000000)="2e2f66696c65302f66696c653000", &(0x7f00008ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r12 = inotify_init() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r14 = syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x6000, 0x0, 0x0, 0x8, 0x2320000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b4000)={0x0, 0x0}) r16 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7ff, 0x0) r17 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000967000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r19 = getgid() r20 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_open_dev$sndtimer(&(0x7f0000b93000)="2f6465762f736e642f74696d657200", 0x0, 0x4000) r24 = accept$netrom(0xffffffffffffffff, &(0x7f00003ea000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000067e000-0x4)=0x10) r25 = syz_open_dev$evdev(&(0x7f0000676000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x20400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a7b000-0x8)={0x0, 0x0}) r28 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00004a4000)=0x0) r29 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200c40) r30 = getpgid(0x0) r31 = geteuid() r32 = getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c26000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x20200, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r37 = syz_open_dev$loop(&(0x7f0000140000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x6c402) r38 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x80000, 0x0) r39 = accept$ax25(0xffffffffffffff9c, &(0x7f0000c86000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a67000)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000496000)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0xffffffffffffffc1, &(0x7f00007cd000-0x8)={0x0, 0x0}) r42 = syz_open_dev$random(&(0x7f000030a000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x103200) r43 = syz_open_dev$sndseq(&(0x7f0000868000)="2f6465762f736e642f73657100", 0x0, 0x2000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f82000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000910000)={0x0, 0x0}, 0x80800) r46 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r49 = accept$inet6(0xffffffffffffffff, &(0x7f000015e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r50 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x5, 0x200) socketpair$inet(0x2, 0x80000, 0x401, &(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r54 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f6b657963686f726400", 0x280000, 0x0) r55 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000f13000-0x4)=0x0) r56 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a6000)=0xc, 0x80000) r57 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f62000)=0x0, 0x80000) r58 = timerfd_create(0x3, 0x800) r59 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r60 = syz_open_dev$mice(&(0x7f0000d3f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ad000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=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}, {{@in=@multicast2=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}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ec0000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c3f000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000282000-0x8)="2e2f66696c653000", &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee2000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r70 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000099000)="2e2f66696c653000", &(0x7f00000bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r74 = epoll_create(0x1ff) r75 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x44a800, 0x0) r76 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x101000, 0x0) r77 = epoll_create1(0x0) r78 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r79 = userfaultfd(0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r82 = getegid() r83 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a8f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) r84 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc2000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) r85 = accept$unix(0xffffffffffffff9c, &(0x7f0000029000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b39000-0x4)=0x8) r86 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) r87 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000693000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x14880, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000d07000-0x8)={0x0, 0x0}) r90 = socket$inet6_udp(0xa, 0x2, 0x0) r91 = socket$inet_icmp(0x2, 0x2, 0x1) r92 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000aa000-0x4)=0x1002, 0x80800) r93 = inotify_init() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x5, &(0x7f00003f3000-0x8)={0x0, 0x0}) r97 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r98 = socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) r100 = syz_open_pts(0xffffffffffffff9c, 0x0) r101 = socket$inet_tcp(0x2, 0x1, 0x0) r102 = syz_open_dev$tun(&(0x7f0000995000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1c0) r103 = eventfd(0x6) r104 = syz_open_pts(0xffffffffffffff9c, 0x10002) r105 = timerfd_create(0x1, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a60000-0x8)={0x0, 0x0}) r108 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=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=@rand_addr=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}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x9, &(0x7f0000383000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r111 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000015e000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000758000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r114 = perf_event_open(&(0x7f000015f000-0x78)={0x1, 0x78, 0xfff, 0x1, 0x6, 0x0, 0x0, 0x8, 0x40, 0xe, 0x42, 0x7fffffff, 0x9, 0x8, 0x0, 0x80, 0x2, 0xfffffffffffffffc, 0x7fff, 0x200, 0xb7, 0x1, 0x0, 0x2, 0x0, 0x7, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) r115 = socket$inet6_sctp(0xa, 0x1, 0x84) r116 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x2, 0x880) r117 = accept$inet(0xffffffffffffffff, &(0x7f0000883000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000)=0x10) r118 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x7}, 0x8) r119 = signalfd(0xffffffffffffff9c, &(0x7f0000dc1000-0x8)={0x81}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d66000-0x4)=0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000631000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a15000)={0x0, 0x0}) r128 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x301043, 0x0) sendmmsg$unix(r0, &(0x7f0000027000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000831000-0x70)=[{&(0x7f000041b000-0x71)="59d0b1c20e0cd33a7f91afecf287131c8a6221f31c26ebcd23ee3766cfbd7f63e244c2ddce75a5a7a04be2030dc68ace048d9709dd6aba314b0c4e7808e529cb56b237c9862719007ea6048ceccc8493bc759afe69155520d06553bbf60c894b5305ad70ea0f6ef8ddba9eec41015f1827", 0x71}, {&(0x7f0000000000)="745a5f31c80c57413ba7c727febe9c9e69a585d3ebdbb0f5c402c3cd0a733b838acbca7c92c3a2c311a13bddf8e6af0bea2c92dff832201832071d", 0x3b}, {&(0x7f0000000000)="0fd410504e08539e759b8d2163c40169f17fd6253036274885c8e1bc37e36521f8477b9216c6ab34fc8acc302df84833bc37266879997e8b0edbc45c538177163d0550eb149bebe7a35576190b95aa77e3030ff38ebf1385ab4cea24bbcc4db54dfbb4096f3c2eadc8b67e47556840e3ae857d2746e906a9a767ab3d9374e79c2e756316ede5d01195d3d0697b1d54599ce62f4d00dca71105cb7bb153d7727c7bfd1875bca4b39815f29a8403529e9783ae981870ea4484f3b569542bcf21ad9d6f7a3f15bea4d95498", 0xca}, {&(0x7f00004de000-0x19)="fb43aa3bd0e4d12743e971b3935fe319c903c96181e30359b8", 0x19}, {&(0x7f0000000000)="08b1944c535ebc0ac0e43137e2e1b6112236405b8014842edef140b6104a2fc2c64ac81104c07e7ce272ec8a710b81b5ac7ba7f74ffb35252d5eb12a109ac6d24f203c2c55c1158cf0d140bbb268853dee2d402e", 0x54}, {&(0x7f0000986000-0x84)="718a6e866f26a2b5842bde7c5eb460a3743344074d6e509571f7a93ef27de8e4b9f6070872bb94f1d313426639ab665cb824c23096e61e57ece5b91eaf343fa1d749ae4f7e411297c535ff868984f71507754bd70d1bcdf34e6ea9eb5835f4916744d9835f9c2c7461e445b7fb8ec762ae2cc7b59f55bc781f788965a79dd07e40a7c3e8", 0x84}, {&(0x7f00002f9000)="c7553dbb5c4323842ea75925fdbb4f84b674f6481e5cda0c6cb5c866cb286a40e3044708856fef253dd3947efa14bd1d07b51cb9b17801cc6d7c8ae88e27fc32a539383a", 0x44}], 0x7, &(0x7f0000528000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x8, 0x20040000}, {&(0x7f000002c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000ab2000-0xa9)="cf14b4775071154834e9be8f119a0c06a9c10c5035198972ab67bc901c4c4a77127b9280d828da40b55cd642287183dbd7f825b52afe8d80ca773314ff68b464f9b93ee08bff38f748b3eabe4e25f19f613f730a2ce5dce49c1aea17247e8f3ed239244a3ddb7dbd2c8c6ab00142989221614bf858b2fe48a8d4b581040245e04f6b33929d20628ee9c7b0b69019c0ed58d1b938180dc645f6650f9ebc985a4803452ae2307da9acf5", 0xa9}, {&(0x7f0000001000-0xd)="037c6cecd261b628528d8b6452", 0xd}, {&(0x7f0000a5a000)="d7442170bb043339cd6da6ab53d5181dfcc0b06ab0b75f0d271c45b6ee8ab99479d2", 0x22}, {&(0x7f0000000000)="6f71d45ded1a87e09db76ee41e7357eb3ddb852a90a1c43cbb48531fb36a43806e961d12100ea20fff0dd010bb74f643f08d0ebb4a601ec27a9f092bad1025f62873cd87b9868d2d7c598317efc74e171349dad056e68f8a90f4b2d72d2ccafbfc5560c23bfb9b599d31f4f151fae0895025516cce112577dbcda26551b51f900cce541d9797c7a94f6f0ef36c3eb9d0335960d38247cd3d5a198089a0a746939b05c2fcff28a07e0baac754d954b3052f78540f5d6769fba0e480bca110206f248bd4e1b354734471185dd8013d7f257cdf91d479ca20188e5e38aeff", 0xdd}, {&(0x7f00007b0000-0xa0)="89537769deb8ab6366f0f2fa901e5cbd4da8023aba2e481ef47159436b9fd0015b4e43a854b4dc668ec5954c799c2f02dcf42b57ae30ba2209bc6de9aecf4c6970c3304e48a4ec4b9d1636d9385492ac01aaabb229a4154cb8627953cfa910456850afd65a093f5f1fe35126b1fc372e58ed8629546d4a0d99164842134f8a4881625c1c093c3040df29dc73eab28b1ee334742083a56b6e51a9446266431473", 0xa0}, {&(0x7f0000f22000)="cf38e81ed77edb28cbf7c85f716ae20fd924e1efe61c46", 0x17}], 0x6, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r33, r34, r35]}, @rights={0x30, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42]}], 0x4, 0x40010}, {&(0x7f0000603000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f00009d0000)=[{&(0x7f0000d6d000-0xd4)="8fb399e757fcd7522825666b9155bd000c2aca2c3cdb4d349b9c21098605b45ac7e397dc794062c10d008bde2d3a9028ece2b68b89cfd86d4f2e0612ba12dae54fb75bfa64f638a7924d52e1520a801a2dcbb1deead2e2c6614f80797d61a084f5496b9a94ce998778d5210bf2ad5f50470dd17f697233921ca17123b85833777d400a5ebddb87c75ca2e62b452de180031e2db382b917113a29db081be2102dd060b78367ab38c8db301186a5555a523d7a2c7ec604319d9691489d2e0d89d16b5714bfe967e38be567fd28fefb3ba2cd91958f", 0xd4}, {&(0x7f0000000000)="22cce8a86e27d8df5cdbb7b5336269ef9cf231a05bcd", 0x16}], 0x2, &(0x7f0000023000-0x100)=[@rights={0x30, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50]}, @rights={0x30, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57, r58]}, @rights={0x20, 0x1, 0x1, [r59, r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}], 0x7, 0x8005}, {&(0x7f0000b9f000-0xa)=@file={0xd1b338ad33ac320a, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000daf000)="7381cbe323f0bcd10d788be60cd79ba8f85a8ecfe112fe957cdcd54c502c04f38a405d45e1431391b4ba4814f27e5728c56c86665c4afc03d90a6b39f89ff9235c78869ad81640e2bcd2012084cdb3a7562dbe7f1d34b8f0d29f04dbde7510a86c16f8a14c2d7e39fcef7c88f023cd64d5d687cee87aee0c4757159645a40f", 0x7f}, {&(0x7f0000000000)="b24bad3214", 0x5}, {&(0x7f0000000000)="5471e0aa9c922a27f79f53213eea989cf56e3b32369e9722326d8fbe96f98504840b6236bb5a888273bc4903a5d4390d2f6ab6a8cb68cecc6ba54d894d4c64bf70930a8d61dd61dec21431fd187a11ebd419ff8078ee85f817926fadd349517fa8fa791e041bffaee90893b9d87744", 0x6f}, {&(0x7f0000000000)="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&(0x7f0000323000)=[{&(0x7f0000c7f000)="195e0113ffac07afbd023f36f8be8062d10e49e218961c3d80d0dab6973eeefb", 0x20}, {&(0x7f000045a000)="25e45b", 0x3}, {&(0x7f0000ba8000-0xfc)="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", 0xfc}], 0x3, 0x0, 0x0, 0x44000}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000101000)=[{&(0x7f0000001000-0x2e)="cfb58dc909ae800538c905344b4690b401c1822a9e4f90c7c8c4b03243ff10443165ae7a5e67f3efaa76853af2d2", 0x2e}, {&(0x7f0000001000-0x5a)="f4525bfcce0aa8ca0d14189871dfc4144cf8d844fd06ece6f77b3e1914ebebdac89b27e41a0384b325beec3f81e9546cb44fcb557dfd78ad58971ae32ed16694cca6ab8336c57c6dd556d9cafa57de6a184ec8a4b149fcc84111", 0x5a}, {&(0x7f0000b12000)="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0x1000}, {&(0x7f0000000000)="396ee0c4b5aad6ee17881400c60f5e765a6c38d8860273275c6b82e6eda3fcec3b466b7a9cc6d12f0b188e627c085249ac90273dcfb597bb1ad4cceb0d5f7d7f648be6f6e57d7eb81949356ea1f742681796354800eac0e45402bdccbdca7413dde08833fd5440c5b4ad085c2bbabbc95786872336d224ef1202e90e698ece71576b06d07875ae26daa313408e5b1c90126b9437364f7bf233885650def6549d38332a703f4c45bfd33ac9e386fbb70ab668117821d09639f241ac4523d5edf5a621323f14f3d3249fb9d8aef844a0a07bb21368aa1065e6a8ed", 0xda}], 0x4, &(0x7f0000001000-0x160)=[@rights={0x28, 0x1, 0x1, [r83, r84, r85, r86, r87]}, @rights={0x30, 0x1, 0x1, [r88, r89, r90, r91, r92, r93, r94, r95]}, @rights={0x18, 0x1, 0x1, [r96, r97]}, @rights={0x18, 0x1, 0x1, [r98, r99]}, @rights={0x30, 0x1, 0x1, [r100, r101, r102, r103, r104, r105, r106, r107]}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @cred={0x20, 0x1, 0x2, r111, r112, r113}, @rights={0x28, 0x1, 0x1, [r114, r115, r116, r117, r118, r119]}, @cred={0x20, 0x1, 0x2, r120, r121, r122}, @cred={0x20, 0x1, 0x2, r123, r124, r125}], 0xa, 0x40000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f000022b000)="042704d683dda1eba0b85a7362", 0xd}, {&(0x7f0000e4f000)="183fc1d82687000212782e26ad213b9c901b86138509b843ee8e859f9da9d0a14bc70a323e60eaf0182c040822d9bef1c0905e16bb70e870a84e32c8c5cf1ee439e7ef477ddd0875727284677a90c3ad41febcbdff4cf8df4b4d1c66777d5c1e73707db6229bab", 0x67}], 0x2, 0x0, 0x0, 0x40001}, {&(0x7f0000cdb000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002f0000-0x10)=[{&(0x7f00009d2000)="e03e91cbc448cfcd178a2e8fbda9483bcf049a522731090172cbfccc58da580041d83d3cd52a57adf4d9a2797394203ba392108226531fb73d7c7221da1d14560fd37202b8d9521b961f2d0ffc66bae967584e7b808554638065f32443f74ef31f4dd9b2bcfa39c3a6d91e92c77457893e23d9b26b1e2a779d15b1da6ee328a7675836c427fb510a93c83257e69d4e9aa8de76b470a71dd6202fed653671acdb9262ef356f3f9a5e948e349e9bb3622a840e21d3c2f4cf30e4c342969b6a222c208725", 0xc3}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r126, r127]}, @rights={0x30, 0x1, 0x1, [r128, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x14}], 0x8, 0x10) [ 42.807541] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21199 sclass=netlink_audit_socket pig=4014 comm=syz-executor0 [ 42.840891] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=41 sclass=netlink_audit_socket pig=4042 comm=syz-executor0 [ 42.867808] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21199 sclass=netlink_audit_socket pig=4042 comm=syz-executor0 [ 42.883383] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=41 sclass=netlink_audit_socket pig=4042 comm=syz-executor0 [ 42.893201] binder: 4002:4061 ioctl 2403 7fff returned -22 [ 42.948891] binder: 4002:4081 ioctl 2403 7fff returned -22 2017/10/17 07:44:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000059000)=[{0x20, 0x11f, 0x8, "232df015a8d2b783d8932bc730a9a2"}, {0xc0, 0x11f, 0x5, "1124729a4e75c141aa32cc0e655e8bc3a902bad36c01f47d6ee1638bf93573982abe6b6ef410208c783ea15cf03f9c11723027f24028f9a684116f6130cf82668261df9445efa724f1b4386a85f90098e3f13e7afcdaec0918e303626870e9e5c4a5d6f81e09c382b5acbb7fbcbb5b918c8dbb417d3437542de5335a0a02cf69c2576d0aa59c4dd5f2f95ae2f1fb8156ab0ab1734a4e9cfc6625103e9ccdc4a449846b5234f436cffe2320c9c5be"}, {0x28, 0x111, 0x0, "68566ec95d98991431d0f77cdfe4778e09e10a98"}, {0xd8, 0x119, 0x8, "8c8f713ed7ce4c8dad21e85f9c91946cae717506d75f58521dba1e37a33929021506864ef5e07ac65ab4a3ce31fc44fa1a0397c3be70ee4c43cf56ad476ea90529ec8bb9595fe882ab31dc7374636ecfb6d66a4ee9425c8ec598c52d34e80ee52768b73394f08c5ebdc576bb94e6b1ebb5472b28973a0d438415dec8373ea1a57893876bce2b86e77ae0dd491daacb957002d6226e8e8a1969fbd81177c159e58eb4a4ddb14585afe20d5d3d36778143da2015ec9612c4c9619271f6f7367fdf80408701c2"}, {0x58, 0x11, 0x9, "0c1249c189d79bdc4a0515a72a73c2121009bfe7e9ab8b9e78359bf90d0ebd81367710d84f9ea9d5bd92a286674b376803a61538c526d1a018a75510924195e6259090b59495"}, {0xc0, 0x88, 0x80000001, "c31772dd0866319b226aae6016514ae1515fd15b291e7f0ea348d203c98e2662f6891d2e18f6073841541e3ae82e34357f718bb64294089236485a8d7b44382005118a57ec0818924ef1703ccc5cf8f83212187e60054c7364f1e88ca664371b04b600805c214e320db035c3efeca9d9f01a3ad4329e9a39ec4505a4874bd77d3896657f4503d219834edc9403d0e3304df5ae401d1b52a276ef7f1ed06d5d69c26cd4c799fe0574f599"}], 0x6, 0x0}, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getrlimit(0xb, &(0x7f00003d4000-0x10)={0x0, 0x0}) r2 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008e3000)={0x0, 0x4, 0x8ffd}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d71000-0x10)={0x1, &(0x7f0000c2d000-0x8)=[{0x1, 0x7, 0x5, 0xfffffffffffff17f}]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f000004c000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socketpair(0x8, 0x0, 0x1, &(0x7f000000e000)={0x0, 0x0}) write$fuse_notify_retrieve(r3, &(0x7f0000e51000)={0x30, 0xd0f, 0x0, 0x9, 0x4, 0x2, 0x2}, 0x30) r4 = socket(0x6, 0x80807, 0x8) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000fbb000-0x4)=0x3167, 0x4) r5 = open(&(0x7f0000890000)="2e2f636f6e74726f6c00", 0x400800, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f000023d000)={0x4, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mkdirat(r5, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r5, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) renameat2(r5, &(0x7f0000037000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f0000036000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000e54000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f0000bbd000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f2e000-0x10)={0xc259, 0x202, 0x8, 0x56, r6}, &(0x7f0000127000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eed000)={@generic="12b2cbff3afbefe34f5c31cac184b24d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000095c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff02, 0x6, 0x3, 0x504, 0x3, 0x20, r7}) syz_emit_ethernet(0x42, &(0x7f00003e8000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x7, 0x5, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0xae62, 0x3, 0xf25b, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/10/17 07:44:53 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000006000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000003000)={0x3c, 0x3, 0x9, 0xfffffffffffffffd, 0x80000001, 0x8}) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000008000-0x2)="1d11") 2017/10/17 07:44:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000535000-0x10)=[{&(0x7f0000712000)="00", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000615000)={0x3f, 0x8009, 0x0, 0x7f, 0x0}, &(0x7f0000441000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000968000-0x20)={0x1, 0x0, 0x1, 0x10001, 0x80000000, 0xaf9, 0x9, 0x5, r2}, &(0x7f0000123000-0x4)=0x20) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x50, &(0x7f0000aaf000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0xb, 0x10, 0xd7a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x2, 0x5}, @fastopen={0x22, 0xe, "173cf0605a54d2d097abcc1e"}]}}, {"0100"}}}}}}) shutdown(r1, 0x2) syz_extract_tcp_res$synack(&(0x7f0000c9d000)={0x0, 0x0}, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00007a5000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa3, 0x2, 0x8, 0x0, 0x80, 0x0}}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cf0000)={r2, 0x1, 0x4, 0x4, 0x5, 0x6, 0x3, 0x7, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5f, 0x2, 0x0, 0x8, 0x7ff}}, &(0x7f0000730000-0x4)=0xb8) r6 = fcntl$getown(r0, 0x9) getpriority(0x1, r6) close(r4) link(&(0x7f0000953000-0x8)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r7, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r8 = socket(0x8, 0xffffffffffffffff, 0x1fd) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000b41000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) 2017/10/17 07:44:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000008b000)=0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000074000)={@common="67726530000000000000000000000000", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept(r2, &(0x7f0000500000-0x7)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000000b000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f00006a8000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000f5c000-0x4)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00005d3000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @loopback=0x7f000001, r6}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000786000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e8e000)={0x0, 0x85, "e8a01f955666bc1bb6b2b0c0a7620ffec74b3383424b1df3610b07c2ed7c0fb0ac5dfba2febcd48250387fa8681c446d0b4909b9fc0b3102aa8fcb382c382432ae101e813e124ef53b0269076c1baaaae5a7ca7dba339ba0ba8d828a2f8715b856c7c91b0320975890d902f367ef76850f7761f2c9be02e4c90ab44c385651b4b0e6e9e727"}, &(0x7f0000ff2000)=0x90) connect$netrom(r3, &(0x7f000033b000-0x48)=@full={{0x3, {"dbf63a86dd4b47"}, 0x413}, [{"016f3b51f00414"}, {"45ab9cda93c80e"}, {"e796a47cfa782d"}, {"bd4f545f029cc1"}, {"b773768ba985bf"}, {"2f2428f8c632e6"}, {"2caa45d2d8ee04"}, {"9a087955ab4024"}]}, 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b3f000-0xc)={r9, 0x180000, 0x20}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000304000-0x18)=[{0x0, 0x5f7f}, {0x4, 0x5}, {0x4, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl(r7, 0x3ff, &(0x7f0000ce6000)="78adc7ebc82e1227e9c552cc83b87c12bc15086bdd5d9a415255426b434b66a81f26a83cd279be9febc3a7b18da9e68fe352574eb7db950d47aace3c8628d38c376966e1958156ae3d5cecc5b814e3e5773c3557daf9e6a4d6b87bd5185098b2070f8790626d7b348ffae4c7a7385aa1560152264aa0833088465b577d73be0518133787f4b31ddabaf5c32a8d8bb6586f1c23b5290bdc08b1c99064e10b176b7a79057277cd39f53355f620e6eb50a044c835e83202b8a57c21785697e6f50d2111fdac39cb6b155ae85c56c21fd4b67f8fb33fb3364f03416edf342cad3faf08c1218ddaed468cc8bb858b1c43ebf40712503871bbfd3ad13b14") ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000ff1000-0x18)={@loopback={0x0, 0x1}, 0xa, r6}) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x20, 0x1d, 0x305, 0x0, 0x0, "900000000000000104000301040001"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x80) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ff4000-0x38)=[{r4, 0x20, 0x0}, {r7, 0x1203, 0x0}, {r4, 0x2, 0x0}, {r4, 0x0, 0x0}, {r7, 0x38, 0x0}, {r5, 0x80, 0x0}, {r0, 0xc000, 0x0}], 0x7, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000005000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 07:44:53 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x200001, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000238000)="2f6465762f7667615f6172626974657200", 0x22002, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000000e000)={0x8001, 0x4, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000015d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000159000-0x6)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000184000)=0x69f6, 0x4) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000aa000)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, {0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x8, [0xb3d1, 0x1f, 0x1be, 0xdb0c, 0xc8, 0xffffffff, 0x8, 0x9]}, 0x5c) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3000007, 0x32, r3, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x1, &(0x7f000004a000+0xff3)=0x0) 2017/10/17 07:44:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebc000-0x10)="2f6465762f73657175656e6365723200", 0x109a00, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000655000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000222000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000c52000)=0x0, &(0x7f000014b000-0x4)=0x4) bind$inet(r1, &(0x7f000009d000)={0x2, 0x0, @rand_addr=0x200000f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000139000-0x10)={0x0, 0x0}, &(0x7f00009ec000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005cb000)=0x100000001, 0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000aac000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000208000-0xc)=@sack_info={0x0, 0xa49, 0x2}, &(0x7f00003ab000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a47000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r4, &(0x7f0000551000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000357000-0xa0)={r3, @in6={{0xa, 0x2, 0x97, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x6, 0x2, 0x10003}, &(0x7f0000cf4000)=0xa0) write(r2, &(0x7f0000dd8000-0xeb)="79ff11feb51e4df4544020ee250559c0997e9b8eebfe69dad4660c63bbe5cfed5f59dbc9e24d4c3c1d07ebb3bc8057b212972b1ce6114c1c543d92d65dc73933a427ec266b1a4a86cc42cc8f170edcb996558667cd1ef835db9e748c650b7e0eb9e4dd7e8dc7a415bda858bfab3da3dd6fa48e0c14d94831dc13ebe53201eb06aefb0e7e2edbc51ae629003a8903ced99f6f6bd418c6155cff4631672eaa1135c7c2e384796757f5fe8e6489af8c76744eb9a251150e63b6fab8ede178f08db998de7fe90fc21321bdb63d9a6039ce5479e17805a6a346a71e7abd082713dd1c8edb8910747b1e73b50054", 0xeb) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000e4f000)=0x401, 0x4) sendto$inet(r1, &(0x7f00006cd000-0x1)="", 0x0, 0x20008045, &(0x7f000052b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000212000-0x4)=0x0, &(0x7f00008b1000)=0x4) ioctl$TIOCEXCL(r0, 0x540c) sendto$inet(r0, &(0x7f0000242000)="eaa8afa572328383f15da2ddff4eee774c14f54b09f45a6c839d2758b65dc5a7f1d27684fb74c36a7ea47b7c3770f8f79066aeeb85389a195833b11adc1896fe125dbe5b9e947556801c33068c9ef054d3ff3f3171987d179ab0c0106323030d5a52c14ed3704660871f4e2b01688204a0961ba53bc3fe3d5304109d51b6cce4633acb6802741dd9bf6c532f59222d94e9a9db2add125795d9b0b8889f4119d0270ed811403ef8b3932e9e46b8b830d8f264d9dbe6319a2a08429b01a968707a6959157cbf94489f650a28a5553e44fd347bef82923701a05edd", 0xda, 0x4000, &(0x7f0000bae000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a20000)="2f6465762f6877726e6700", 0x200, 0x0) 2017/10/17 07:44:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a7c000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004ce000-0x88)={0x9, {{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d09000)="2f6465762f6b657963686f726400", 0x40, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000eab000-0x118)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000005c000-0xc)={0x40000004, 0x0}) epoll_pwait(r3, &(0x7f000005a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8, &(0x7f000002c000-0x8)={0x37c0}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00009d7000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="ab6075bdcac5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) seccomp(0x1, 0x0, &(0x7f0000c65000)={0x3, &(0x7f0000000000)=[{0x200013, 0x0, 0x0, 0x6}, {0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000307000-0x5d)="a351c217b3e5ca8b85438cf558e64e1cf54d5ee981f772c03299dfa2aa4e2d519d906f6e2d8cb34dfd9c9b95417813cf045b174224a08c7cf8d31b2787e2a38ee6e09435dd1c4e53c67526dc686465aec791e491210d8aa3b534775eb5", 0x5d) restart_syscall() openat(0xffffffffffffffff, &(0x7f000096d000-0x8)="2e2f66696c653000", 0x42240, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000d7000-0x8)={0x0, 0x0}) 2017/10/17 07:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000957000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x200000023, &(0x7f000042e000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000c4b000-0x38)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003eb000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}, 0x28) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) bind$inet6(0xffffffffffffffff, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r3 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000102000-0x8)={0x0, 0x2}, &(0x7f0000f1e000)=0x8) socket(0x15, 0x40000803, 0x3) sendto(r3, &(0x7f00005cc000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x400000000000000, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000a92000)=0x54e2, 0x4) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002b7000)={0x200000000000, 0x0, 0x10000, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000183000)={0xffff, r6, 0x0, 0x5}) setsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000969000)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f7c000)={0x3ff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x7, 0x1, 0x2, &(0x7f0000c4d000)=@common="626f6e64300000000000000000000000", 0x0, 0x1, 0x6e22}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d24000-0x10)={0x5, 0x200, 0x0, 0x8000, 0x0}, &(0x7f00004d2000)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000053b000-0x28)={@common="65716c00000000000000000000000000", &(0x7f00008b1000)=@ethtool_drvinfo={0x3, "a16eb6baa15b3f5861fba4af93c5c57069db4d5098dc4e361a719a2e1f8ebd84", "75dacd1d8442942dfe29c49bdecde72fb99ef17e515b4440f5f48a5dd9005396", "1e7634492e42820b8b0f5aac074972171d6e8f6a8f4d722d576c065aa5bf4fb6", "c99c774dd27dd95fadc9b008c246c1103a0661c6b93a84974d96c05d61a10a22", "d2af067b09ac9731900c858c3ec21f524b47dd363242f9754eec0d0227a086d4", "6e878f334703634ac6c6d9a1", 0xfffffffffffffff8, 0x3, 0x200, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000315000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c97000)=@ethtool_rxnfc={0x2d, 0x9, 0x401, {0xf, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x2, 0xffffffffffff0000}, {"7346", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x3f, 0x5, [0x1, 0x35fb951e]}, @udp_ip4_spec={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x5}, {"1ec1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x20, 0x10001, [0xfffffffffffffc01, 0x3350]}, 0x800, 0x1000}, 0x4, [0x2a6, 0x9, 0x0, 0x8f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00003f9000)="e7bee9fd08a54a60d400adb7cd6a59ec22e58e108ef0d8c809ba7cdc9f15fab937b50ff22bfcdf5addc3235089c98ee4fb0fe93aa45526ff38027600f3f2d275702c9d34615f783b42a8da39965ace3e724b4dd7018748d8efb7496c1fcb211e2a1d22b1fe6dba47060f79fd71e4bd6f8cdf12f50e4f5df8684c44737aecf756b1ecf665e924e7a6ed1c005228872e3c60c34ec9841cdf6212b98e67") 2017/10/17 07:44:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab1000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001b5000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x6, 0x10001, "c4b57873e6edbfd0645e4b1ba63903d4c38601536b947f8c6f5c62675edd86070dd0d2f4ff7b8a7187eb4b5029f9ba9e64413a42f849d382796dc5b246d61adcceacd733df7dedce04eaea5a56e16d43"}, 0x160) r1 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000869000)={0x40, {{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000130000-0x4)=0x40000000005, 0x4) getpeername$ipx(r0, &(0x7f0000142000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000115000-0x4)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000039c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000160000+0x3b9)={@generic="daeeac4e8d941f857a396d193c580b14", @ifru_flags=0x8100}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091c000)={@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$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fc4000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) sendto$inet6(r1, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x40, &(0x7f0000b30000-0x1c)={0xa, 0x3, 0x80000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a2d000)=0xa7, 0x4) fcntl$setstatus(r0, 0x4, 0x0) accept$inet(r0, 0x0, &(0x7f0000edd000)=0x0) bind$inet6(r1, &(0x7f000044c000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000041a000-0x4)=@int=0x9, 0x4) preadv(r0, &(0x7f0000bc7000)=[{&(0x7f0000f65000-0x6)="000000000000", 0x6}, {&(0x7f0000a1b000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00009b5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00000d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000465000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000950000)={0x6, [0x101, 0x10001, 0x2, 0x100000001, 0x7fff, 0x27e38881]}, &(0x7f000046d000)=0x10) sysfs$3(0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000587000-0x4)=0xeb05, 0x4) 2017/10/17 07:44:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000da5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = add_key(&(0x7f0000f8b000)="7472757374656400", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000077000-0x2b)="10b1f9a19ef850e456fa0b6fac23fc175ef38381201934de43d34f89c5b385a1cd2863a25f9a9928f1e126", 0x2b, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000c11000-0x6)={0x9, 0x100000001, 0x1ed}) readv(r1, &(0x7f00009d0000)=[{&(0x7f000053e000)="", 0x0}, {&(0x7f0000ea4000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000eb3000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) poll(&(0x7f0000bbe000)=[{r0, 0x0, 0x0}, {r2, 0x420, 0x0}, {r1, 0x2, 0x0}, {r1, 0x0, 0x0}, {r0, 0x8, 0x0}, {r1, 0x5009, 0x0}], 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000012000)={0x7, 0xf865, 0x100000001, 0x8, 0x81}, 0x14) open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) connect$inet6(r2, &(0x7f00003c2000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe68}, 0x1c) 2017/10/17 07:44:53 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c5b000)={0x0, 0x80, 0x2, 0xfff, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005aa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000191000)={&(0x7f0000d77000/0x3000)=nil, 0x800, &(0x7f0000210000/0x4000)=nil}, 0x18) r3 = socket(0x10, 0x2, 0x10) readahead(r1, 0x6, 0x100) write(r3, &(0x7f00002b3000)="24000000130007f7fe1e801b222500000100000c0900030001fffffffffffffff9f9161790", 0x25) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00007ec000-0x4)=0x200, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000973000-0x4)=0x0) recvfrom(r1, &(0x7f000037e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x123, &(0x7f0000bb3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000353000-0x8e)="8c0be4e32cc26e4d7e63756daf5467d711bcb28e76ee24ffcd0c9eb02c49a1ac22bdccba6cf65b9cc33354ecf808c475392551919654bf9bc9cb9219f3e30eb1c8afee05b9c7a334e6cfe6ab8a47f9b0c44dd2e41d7992c48b2fc353d67e00b69641f33ea4c02813a26ed83d4e0eee72c2d0a262ecf62de9b7f1027b0fb1512bd9a5fb062c7289aa0b91f3ddcbe6", 0x8e) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00009af000)=0x10000, &(0x7f00000b1000)=0x4) unshare(0x20000400) r4 = syz_open_dev$sg(&(0x7f0000647000-0x9)="2f6465762f73672300", 0x0, 0x0) fanotify_mark(r4, 0x9, 0xc, 0xffffffffffffffff, &(0x7f0000433000)="2e2f66696c653000") write$tun(r4, &(0x7f0000c4d000)=@pi={0x0, 0x6805, @eth={@random="ac18b8de9e66", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x3, 0x2}], {0x8100, 0x0, 0x3, 0x2}}], {{0x8914, @x25={0x0, 0x0, 0x0, "5f38c6c34d45111f6d38e5587cb85dac858d7f548e12a308352a59bec82c67336833c725b2a1604a895f395a670afb519e709a283c18d540d197ba4ad8684668f90046486956c334b4ec7a5c0110717938c19d54fb4aa61367723f960a922ee6337afbdad875f8e713c049e603eca4147d5393924d5bcdbc49b47a28ff8e2345b4cc45d4de0a61d036171f3dfee53f7959ab5986e0f188cbcac8f3d5e9d5d31f"}}}}}, 0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009af000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, {0x0, 0x0, 0x9, 0x0}, 0x0, 0x10000, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0x400, @in=@rand_addr=0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) lookup_dcookie(0x1, &(0x7f0000108000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendto$inet6(r4, &(0x7f000036c000)="", 0x0, 0x14, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000e02000)={0xa32e, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pivot_root(&(0x7f00004d7000-0x8)="2e2f66696c653000", &(0x7f0000de9000)="2e2f66696c653000") r6 = syz_open_dev$tun(&(0x7f000026e000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="2e0000001fcde1ff40ce2008120000a0", @ifru_ivalue=0x7}) 2017/10/17 07:44:53 executing program 2: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000467000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xc, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcb000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000dcb000-0x38)={&(0x7f0000c4a000)=@ax25={0x3, {"74845c91ae77c0"}, 0x3fddcd12}, 0x10, &(0x7f0000a91000)=[{&(0x7f0000dcb000-0x86)="217be2ee2ad9de9776f44e3ca4acaafb71ac118b94684c8084dcfacc8698067015e8869e29ff582bfddbb35b07c34d6330243ca0c95e8c22ba4cf87f26eab93d4bce82a9d1ef283e13b707a1e66ad9bb1e1405ac92fad878d79d17dfe09e1305fadb2832ec184c4a06140a4e7b50c4d24d1658747968362405b8d0b47bc880f5e4c7e36c61c3", 0x86}, {&(0x7f00002e1000)="330fe786f5373a056da29995c1c64cd90bf872e7688aa935c37f1d8b10f59d180454559adaa9175abc10979e4468b3b07ff60e5dd6eba31fe84dd71fb5886cfe5665c01a21e9381e1f4854bb4a5080851edc8702dacd342be69f4a17e07f4e940c425a832682caecd55d7c1490", 0x6d}, {&(0x7f0000c41000-0xb6)="d963e2392b75d608bed7eec43353f1396b4a186b39c83c1fd77324b47f7c2224dd586ced5be902a18a098860bdee0dc49e93b45b8ef3cfd2259918665d680060f5584bfe2f731cf642233a9d7464ff7d6d75b436e4c415d2ab2aca222d34fb84633d6c32f67a1ed1f07fecca0490cbeb663dd4ec1d1635e585ec613bb559d02c0f0645162e82aa6fdbf4c9fed4769185fbb5ad575e83e3f019ce5aedb57cc1e756b14a87111c0c7f0800a680c5bc37ce72129576ec0f", 0xb6}, {&(0x7f0000dca000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x40002100) fadvise64(r0, 0x0, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) add_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4100001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000561000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f000026d000)="17fa9403bdd637a811d0a7cf78d9c62ac0265e3d496aab553a801978e0b112b53f286a06b91a24ef85bb736061ea19842e5cd7d6ebb1319f95a859", 0x3b) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000ded000-0x4)=0x0) write(r3, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r3, &(0x7f0000d5a000)=[{{&(0x7f0000b61000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00001ff000-0x70)=[{&(0x7f00005b1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000f0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00004a0000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000253000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000a4c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000bd2000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000a19000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f0000dca000)="0000000000000000000000000000000000", 0x11, 0x1}, 0xffff}, {{&(0x7f0000d24000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000)=[{&(0x7f00002ce000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x1, &(0x7f00008bf000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x6}, 0xad}, {{0x0, 0x0, &(0x7f0000ebe000-0x10)=[{&(0x7f000071c000-0xb)="0000000000000000000000", 0xb}], 0x1, &(0x7f0000b59000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x0}, 0xffff}], 0x3, 0x40000020, &(0x7f0000a64000-0x10)={0x77359400, 0x0}) 2017/10/17 07:44:53 executing program 2: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000289000-0x28)={@generic="04d00c273650dac1fa14218a41a49bd7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20000001f, &(0x7f0000eb7000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f09000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x21, 0x2, 0x100) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a45000)={0x4, 0x4, 0x6, 0x9, 0x80, 0x80000001, 0x8001, 0x8000, 0x8, 0x80000001, 0x1}, 0xb) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x2, 0xfffffffffffffffe, 0x0) recvfrom(r4, &(0x7f0000037000-0x84)="", 0x0, 0x20, &(0x7f0000036000)=@rc={0x1f, {0x0, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x2, 0x0, 0x8}, 0x0}, 0xa) recvfrom$unix(r4, &(0x7f0000650000)="", 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x100000000001) bind$inet6(r3, &(0x7f00008a8000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000be6000)="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", 0x1000, 0x20000000, &(0x7f00007e4000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f11000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0xa1, 0xe03a, 0x92, 0x9, 0x1, 0x99, 0x3, 0x708, 0x5bc, 0x0, 0x4, 0xffff, 0x80]}, &(0x7f0000d08000)=0x108) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f10000-0xc)={r5, 0x5, 0x0}, &(0x7f0000f10000)=0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000554000-0x4)={r6, 0xc1}, &(0x7f000092e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000008e000)={r7, 0x408}, &(0x7f0000f0e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002ba000)={r8, 0x7}, 0x6) r9 = socket$inet6(0xa, 0x7, 0x200) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x2, 0x100, 0x2, 0x0}, {0x60, 0xff, 0xd75, 0x0}, {0x2000000000000001, 0x0, 0x2, 0x3}, {0x6, 0x3, 0x40000010, 0x0}]}, 0x10) setsockopt$inet6_udp_encap(r9, 0x11, 0x64, &(0x7f0000efd000)=0x1, 0x4) bind$inet6(r9, &(0x7f0000d4f000-0x1c)={0xa, 0x2, 0x100000000100, @loopback={0x0, 0x1}, 0x2000000000}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8916, &(0x7f00002d4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x101}) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f000026d000-0x10)={0x2, &(0x7f000060b000)=[{0x4, 0x2, 0x7, 0x0}, {0x8, 0x2, 0x400000010000, 0x7ff}]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000f10000-0x4)=0x0, &(0x7f0000396000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000f09000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8) [ 43.214865] mmap: syz-executor2 (4145): VmData 16318464 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 43.235252] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.248304] device syz4 entered promiscuous mode 2017/10/17 07:44:53 executing program 6: r0 = memfd_create(&(0x7f0000378000)="00", 0x1) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) eventfd2(0x3, 0x800) accept4$inet(0xffffffffffffff9c, &(0x7f000069b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000775000)=0x10, 0x80800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b8c000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000b8e000-0x4)=0x0) r4 = socket(0x2, 0x80001, 0x0) listen$netrom(r4, 0x0) r5 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000ccb000)=0x1f) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000f8d000+0x881)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000f8f000-0x10)={r7, r8/1000+10000}, 0x10) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000f8e000)={0x5, 0x400, 0x8, 0x8, 0x3, 0x3f, 0x3, 0xe2e, 0x3f, 0xfff, 0x1ff, 0x0}) r9 = getpgrp(r6) fcntl$setown(r5, 0x8, r9) fcntl$setsig(r5, 0xa, 0x12) r10 = gettid() ioctl$TIOCSTI(r3, 0x5412, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000b8e000)="00") accept$nfc_llcp(r4, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dad000)=0x60) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$vcsa(&(0x7f0000f8e000)="2f6465762f766373612300", 0x1b8d, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r11, &(0x7f0000002000)=[], 0x0, 0x4c085) tkill(r10, 0x79) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x200003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RM_MAP(r11, 0x4028641b, &(0x7f0000f90000-0x28)={&(0x7f0000a30000/0x400000)=nil, 0x3, 0x2, 0x20, &(0x7f0000628000/0x2000)=nil, 0x1ff}) shutdown(r4, 0x1) shutdown(r4, 0x0) [ 43.270674] device syz4 left promiscuous mode 2017/10/17 07:44:53 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000f8a000-0x4)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bc6000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2000, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000f8a000)=0x81, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x1008000002279, &(0x7f0000773000)="") mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000f82000-0x4)=0x800) r3 = openat(r2, &(0x7f0000eb5000)="2e2f66696c653000", 0x101000, 0x89) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f8b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000cb1000-0x4)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f8b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) move_pages(r0, 0x4, &(0x7f0000986000-0x20)=[&(0x7f0000296000/0x3000)=nil, &(0x7f0000ace000/0x1000)=nil, &(0x7f000006c000/0x5000)=nil, &(0x7f00005b1000/0x2000)=nil], &(0x7f0000c91000)=[0x1, 0x7f, 0x200, 0x1, 0x7, 0x3, 0x6, 0x4bd7], &(0x7f0000e5d000-0x4)=[0x0], 0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0xfffffffffffffff9, 0xc, 0xa0, 0x0, 0x4f, r4, r5}, {0x4, 0x2, 0x9, 0x8001, 0x2, 0x1, 0x0, 0x6a}, {0x7fff, 0x4, 0x1ff, 0x0}, 0x0, 0xffff, 0x7fffffff, 0x1, 0x5c, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x3, 0x3, 0x9, 0x2, 0x7}}, 0xe8) inotify_init1(0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xa) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f8c000-0x28)={&(0x7f00003fd000/0x4000)=nil, 0x9, 0x0, 0x74, &(0x7f0000652000/0x3000)=nil, 0x7}) 2017/10/17 07:44:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f8000-0xc)="2f6465762f72666b696c6c00", 0x10003, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000050000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000d23000)={r1, r2+10000000}, &(0x7f0000a52000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ba4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000230000)={0x0, 0x0}) nanosleep(&(0x7f0000cca000-0x10)={r4, r5+10000000}, &(0x7f0000060000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00001ee000)={r6, r3+10000000}, &(0x7f0000c85000)=0x80, 0x0) accept(0xffffffffffffffff, &(0x7f000004a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000049000)=0x58) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0xb3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x7, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e22000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00008ec000)=0x0) r7 = socket$inet6(0xa, 0xd9e8bfa72cadf021, 0x2000000080008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000096000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x7, 0x8, 0xffffffffffffff01}, &(0x7f00002ca000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00007c2000-0x98)={r8, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000c4a000-0x4)=0x98) bind$inet6(r7, &(0x7f000028b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000}, 0x1c) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f000096d000-0x4)=0x5, 0x4) vmsplice(r7, &(0x7f0000f62000-0x10)=[], 0x0, 0x4) connect$inet6(r7, &(0x7f0000dd6000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000003}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, &(0x7f00000bc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10, 0x800) getsockopt$inet_dccp_buf(r9, 0x21, 0x12, &(0x7f00004ec000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f10000)=0x96) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f000097e000-0x28)={0x0, 0x1d, "0f40721b4481cbc102bb7706d86d40918afd6009370f023000f3bcb4e4"}, &(0x7f00006b6000-0x4)=0x28) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r10, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r10, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x2, 0x0) r11 = socket$netlink(0x10, 0x3, 0x4) writev(r11, &(0x7f0000037000-0x5)=[{&(0x7f00000a9000)="48000000140019704004007fffffff560a113b850e1de0974881000000fe58a2bc4a03049174643e89000000dea906000000000000ff41feff5aff2b080000000000000000570000", 0x48}], 0x1) io_setup(0xcdd, &(0x7f000042b000-0x8)=0x0) 2017/10/17 07:44:53 executing program 2: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f6877726e6700", 0x80002, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000-0x10)="2f6465762f73657175656e6365723200", 0xa000, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d31000)="2e2f66696c653000", &(0x7f0000d32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000082000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d31000)={0x0, 0x0, &(0x7f000056d000-0x80)=[{&(0x7f00005f0000)=[{0x33, 0x214, 0x100, 0x1, 0xed0f, "2a2eb80e954e4a1a291b2af4bab274f8e105e6408623de480b44b2dfeadc1808f128f7"}, {0x1d, 0x9, 0x601, 0x9, 0x400, "ec6b6bcaaf44af0a51c12daf94"}, {0x87, 0x9, 0x200, 0x7, 0x401, "36f0a57e62003c358ac0e6d7854e6207b85a6892f4703fc042de52c02bb0e7a34c2a7f6741e82aa428d86e57241e0d68885a8bb56d1ed9f6d935bfb714887d3fc6e0003c07e327694f4cab16bd4efc15296eb562ec8cf049d78792a46a154ce4c384602b54573367b4cb118ae263b797b8f2801debd9bc"}, {0xf4, 0x7, 0xc, 0xc5c, 0x2, "b79fec1fee314000d8d51d4b1d2e3f009acfef8bea7e710e40e3ba565c43dd4ab66d07686c0dd6dcf26bd9b6d6f7e6e80f2683abca7744a6a1701a46f51eca8accba754648c95a4c656a2583e370027639762cce94280a1ecdced66be67e59b2a8e1b8dac35281de004ce0bcc26aee1cf81ac44464ed3ab095451bb60e546e2613c6e57227255d8dc6e30439148f9fa20c49cf3063b7651cd8bad4d989aae26c209678c6cdfa5b5407b6f036ff6dce41332fc5af89fb89bc50459086021ac53c705b99a16eae6b4067de98cb803d7d61affd719175a938f46d24380cf08095c48dbd16b1"}, {0x29, 0x90d9, 0x800, 0xfffffffffffffffe, 0x10001, "8d0e226d42466003fc72075f38795c178dbb96fbbb618015d7"}, {0x83, 0x4, 0x14, 0x9, 0x5ed, "7e37e087b6841d7b979146b02ebd2ed211a56dcbcf1e260a16588827ea0c425f5e36856220531a928281022ba1fff800c274572ec7ce38af79fc268f05be0daee3dbaf356e3f4704dc04f20a8f734e96fae6dd95e2d6ab8ebc2669d47a37b92364c153064d10f0deed644f1c1cabbe119f5ed1"}, {0x93, 0x10000, 0xa, 0x0, 0x7, "e43297aaa0041108b163ae0210ca41a289fe1a014ef623190e50f953f2e4e8928946ec106c7c9c6859b157c2cbc3b6b6cbf9089da9342e67165fb1ac46ac310a4030bfbc80c5b60fba1af08fe1b9447dae71ed2c6529356280d94522aaea810d4004387aeb87a1c9a9c2a379e4f7d08befca3924f64422ccdf7288ca2386ef60de9bc0"}, {0xfa, 0x4, 0x800, 0x10001, 0x1, 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{0xa2, 0x4, 0x400, 0x5, 0x8, "a067fdca925e42c85e0734e58f754068ef9effa6aaf8a7f6b4f81b30ae8c80c20aa7ffed0ec707fcbdddef33e3ce1aabb98ebf41fba5a7b58ad22e5b383acc3b599a5cf42e0b8ab4e1cc44aedc4f64219de850a9451b2e6780828b07c975528a013871fa26528cb2385f88f6925bcc9ef4b4eaea7e3039e377b5db1143818f9a9d90af1cd25652d80b00a2b654422396c635"}, {0xc5, 0x100000000, 0x10, 0x9, 0x7c2, "e2bae0cf43e1f185e8b36b41a0aa5386de4e4e39c894b3c46912b24f1bed4bef94441f58c5b684b7487d0358737740908c9338685539ae18a0f52b097b046e3a99a12f6bb2237b3c3585766da1dc895c5455cd016c83da488a2e4b4afea4fa8564285dfdb4392fe5538e87189539001c1f32c55af0a786886c576506ab7e4faea097e08e0c6e97755f252dda2765cb9313489be77e1ef490013ecec135d6dc30ab2c1f1b8b3cb86209d1755378e393650464f1143f"}, {0xbf, 0x1, 0x2, 0x81, 0x1, "83f0bf1ff29a95b8906a151670871b018163d6ae52d18ab640999a24f158c64230facc83fb6140ef12db5255cfc80503ac87469168de1a5a4b7a80245619f4bef36f9182e238cb4913539b9d4d7b27de04d6efb02d97da14b9a6391e7a8e5c7d3404a414a6e9e40224a1f30d281f0dc2aeec6bf3d069ad5cf007536bc093713470b9ceaebdf9fe752ccbd153a6bc950ae139377116f0717579a43163112b08f7496a3a7d5d5ff89b3541404e671abe"}], 0x1236}, {&(0x7f0000d31000)=[{0x8a, 0x7fff, 0x20, 0xcfa3, 0x9, "9ce7d9ead244e03ee37c96bf64855e0578d6e62348e471ee9a4ce1210ac358fe96e05fa43edacf59ca069b08b2bbacf26c394a80898017c1a63b8c63c0170ad6321061e6f7005c7b5682decee7fa965296809df8e48a32d48f41a4d153fa8714886ef4d25fbd9320dc8ceefa8e851621bb568a2fa434eaa3ecfc"}, {0x10, 0x5, 0x220, 0xfffffffffffffffa, 0x0, ""}, {0x109, 0xd06, 0xf10, 0xc3, 0x6, "c2f002c657474f4cb5d3f8409e084937c54c0f6b788941540c906dc3d7c94df4aee0300c9a153597417ebd4c7bd81b6a7650c4c8ddfaf7c4ef7209fbb9556aa84f8cdf54990505ecd206c045b6ac819a3c05ad81495c16a398ee3ffd108514492afa1bcc538b0e4e8015c45ae9389bede2b35a45d753a6232cfb1ce597dfc50448bc26f3dd13dd6ebf23e8511f3141b2d7cb2432933a28100884190c4138e10fc6aa6d139f6d558e76bba1835d0533b38ea99a31681c17d81a34135e03daa7302b3240a88a800f18209cf152e067de22eb1b86ad6bcadd763c2689a5c5a09eced13bcc154301e30b5827e7b7845c526a287c6dbeb2bab5141b"}], 0x1a3}, {&(0x7f0000d31000)=[{0x20, 0x852, 0x208, 0xffff, 0xac83, "5550615b3ed207e6649111c79090cea3"}, {0xbd, 0x9, 0x8, 0xffffffff, 0x140000000, "fca86ff67e30f7fde7578854422477ad10603f4faa732dd362c22412ae80f32b3987162ff72d0d01ed0aef87d808a80daccd7e12bf56c6ed1ff947a358624ffccb00280d625c578ca9e97eaf1a76665762f43ebd9f7efd6641452d9cb20181205b79ddbbcc21ac2b0f88b9775ada8b221c1d28438a639147fd71b135cd59383743c18b92b806808154b00088c7b580f47f0d9dff2fc113a04cc95adf71eba38c5a92228a145754d02ef54af537"}, {0xbe, 0x8, 0x400, 0x2, 0x5, "aac5856c56e9bcbffd0bb79645e8e9abdc233af20ec67fa62adf361867688728e5e4d5f5a2efcca42b5684c05afaf93c5e8bc97e9f2cff6fe849da2977472d0a6469b61a2aed1ce85e7efaa302aa770935151add0fea4747c5af7a8760b14e500898247a590140ad3a851bb10edae6a6c1923483bedb7b0798868a2f5efb1845cc80d6f9c22df3ef6360025591892216afcad4e76a9f5d27243486a1ad6e21247220accc9c8e4a7ed2976c4631ff"}], 0x19b}, {&(0x7f00007e7000)=[{0x42, 0x97a, 0x105, 0x9, 0x8, "4b92b4216fdfaf6d46134c58d4fbd32d84e39a17d44511e6bb55b5f1b42a371a02593cc3be9c44fa55388ae70b5606537950"}, {0x2f, 0x8, 0x200, 0x434, 0xfffffffffffffff9, "e49357f06527ce6e601cfc09dffde12239f9bf4eb45f46318805787bc64bb3"}, {0xcd, 0x783, 0x201, 0x3, 0xbf, "34cf6f14c2e9c50984526a89a61039b0b81e45f672d3295a472da532ab7e594feeac0a442b6fb5fd2542d50c0256ab2b075f3c41e5939a1be850ec429728552e6571fb1844123ad91201ef27bb0d4993b108ce77c3ac7243dde9cf54240b8c0ff5f09399d28280eb1c47017852345a9059e080979e81bee30b0c48ce7b900078ad045a0fa68468264326a903934fde1aaf18959a8e7f2198ec12ca9da0f54153aaeea3ea3afd0b1303b064b9bcf736e1c7ea1c837a973c9c57111b0164"}, {0xe2, 0x0, 0x400, 0xe83, 0x10000, "335f75c9554cd8eb13d84516285736159df188ec9be051fb0c609b7eba25a273a905d5586e3e2be55e24808c6b576e7a8198eba9e411f174b3fa81664dfdbb7e19d948561bf2411167955ea67f98a1c92219acc53721c6d3d012e197c1b875d5f028016557ecf2e7006386170625009b9accae113948e7bfd58c7252cc75927c6081fa2c65c62ee94ea6b6b14c3d2911048cde89822d253094049f93edc144409c31f6fcdaec5cf53cfd6de6686a3f874129d3057cbf8613e15506bf5e73c54a278f7d7e2b5336160c6496a570a3d12f4465"}], 0x220}], 0x8, &(0x7f00000c6000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x3, 0x40001}, 0x40004) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d31000-0xc)={0x20002000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) epoll_create(0x2b) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x6, &(0x7f0000bcf000-0x30)=[{0x200, 0x2, 0x7, 0xfff}, {0x2, 0x2, 0xfffffffffffffaa7, 0x5}, {0x3f, 0x4, 0x0, 0x200040000000000}, {0x100000001, 0x101, 0x1, 0x8}, {0x6ad0, 0xcb2, 0xffffffff, 0x3}, {0x180, 0x40, 0x0, 0x0}]}, 0x10) 2017/10/17 07:44:53 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e17000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x484200) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000138000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x204680) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000865000)=0x5, 0x4) pipe(&(0x7f000009c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00002f6000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f000020e000)="766d6e6574307d47504c00") r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000fc5000)="120000002600e7ff00ffe90009149b00f99b47", 0x13, 0x4010, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000d47000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000020000) recvmsg(r3, &(0x7f0000817000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f000062c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf3b}, {&(0x7f0000fc9000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x2, &(0x7f00001df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0xb}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000a3000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0xfffffffffffffeff, "2cdca39b7523a1873e79cccc666942e54fda39f2f4280d2e23ed78a807513c08de6e046b2182c27135ba85b93c0f42583fd5b13eff02275bbb1dc384e68f36fe90a6c1660d8354eaf173640dfd16b8ed"}, 0x160) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x10000}}}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00009a2000-0x10)=@req={0x28, &(0x7f0000b7b000+0xbae)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}}) close(r4) clone(0x61002000, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r5 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$sg(&(0x7f00001ab000-0x9)="2f6465762f73672300", 0x56e1, 0x20200) delete_module(&(0x7f0000167000-0xb)="766d6e6574307d47504c00", 0x800) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) [ 43.332412] device syz4 entered promiscuous mode [ 43.343087] device gre0 entered promiscuous mode [ 43.354796] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/17 07:44:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f00002b5000-0xe3)="c2d334492173838077251febdd828812799e40b36a302a3a732abfa4fc520ab3c1cc45c278c83337b7f2b655396d7745326ff542ed1b73b86ed6abb478b23c1851e5935051e1dd1f1dc6c87ade78751e77e7bfc16a0cd36e6604ce9d130befd890b151fe9a34f8a4b483ea9c16ad6765bad663d897a5a78644f3f98c4522b3a79ee9eabca786debe8841b7ba46cc3f3643de60bcfb379cb867c0da1f4dc83c7958e4824efb56a2902195cc64e5258fff86b844d074e418406cf06ee04d8e0d323dfb379693a357df5f070a5afacd660f9cd5e0549afa710142ddc6bb0f9a918a3e19ef", 0xe3, 0x4014, &(0x7f0000bf7000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1008000201) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = syz_open_dev$tun(&(0x7f00008d9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) ioctl$void(0xffffffffffffffff, 0xc0045c7f) socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000a34000)="7b00", 0x1) socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004a8000)="2f6465762f6877726e6700", 0x2000000003fa, 0x0) writev(0xffffffffffffffff, &(0x7f00006f3000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b10000)=0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000fe, 0x0, 0xfffffffffffffffe, 0x10, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)="2f6465762f72746300", 0x200c00, 0x0) dup3(r5, r5, 0x80000) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f00003e4000)={0x0, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4bc356542a34cf29d79af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55e9581b2c674b392d75961913"}) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000566000)=0x0) getsockname$unix(r6, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) 2017/10/17 07:44:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a77000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000547000)=0x1c) mmap(&(0x7f00000a8000/0x4000)=nil, 0x4000, 0x2, 0x2000000035, r0, 0x0) inotify_init1(0x800) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11f, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x4, 0x400040) mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x2000000) sendto(r3, &(0x7f0000480000)="2c7b0520ff426f056f138a732df8460854096a625077702bd9e2acfec0440167d59485b8dfee819cdcda527f31bbc1c28a26ea12a29cee9f073b645a87209554a7dae9e89102127076f051977e79b4e6eff9be7d87aedc", 0x57, 0x4, &(0x7f0000047000)=@un=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00003b3000)=0x0) r5 = perf_event_open(&(0x7f0000dcc000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x40000, 0x0, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x71e, r3, 0x5) r6 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0xf400000000000000, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0xfffffffffffffffd, 0x10, 0x1b, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000c29000)=[{0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r6, 0x20, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x8000000c0, 0x0}, {r7, 0x1, 0x0}], 0x7, 0x10a5) connect(r8, &(0x7f0000f61000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x800000000000) r10 = syz_open_dev$evdev(&(0x7f0000b15000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1000000002, 0x101005) write$evdev(r9, &(0x7f0000548000)=[{{0x2000, 0x3}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x969, 0x5, 0x87315}, {{0x77359400, 0x0}, 0xffffffff, 0xced, 0x8}, {{0x7, 0x4}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) ftruncate(r9, 0x10000) sendfile(r10, r9, 0x0, 0x72439a6b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000004f000)={0x6, &(0x7f0000c3d000)=[{0xfffffffffffffffa, 0xffffffff00000001, 0xf2, 0x7f}, {0x8, 0x800, 0x5, 0xffffffffffffffff}, {0x7f, 0x1, 0x4, 0x2}, {0x80000000, 0x7, 0x7c66, 0x5a57b5ad}, {0x6, 0x6de, 0xffffffff, 0x5}, {0x1, 0x4, 0x1, 0x6}]}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000a77000)={0x7, &(0x7f0000cf5000-0x38)=[{0x8000, 0x3, 0x80, 0x8}, {0x1, 0x80000001, 0x1, 0x2}, {0x2, 0x3, 0x10000, 0xc962}, {0x8, 0x7, 0x3, 0x7}, {0x80000001, 0x4, 0x67, 0x9}, {0x80, 0xca4, 0x9, 0x6}, {0x8001, 0x8, 0x43f, 0x7ff}]}) 2017/10/17 07:44:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000838000)={0x0, 0x0}, 0x80000) unshare(0x20000400) r2 = accept4$inet6(r0, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) tee(r2, r2, 0x80, 0x2) r4 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r6 = getpgid(r5) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000072000-0x4)=0x4, 0x4) fcntl$setown(r3, 0x8, r6) sched_yield() fcntl$getownex(r3, 0x10, &(0x7f0000035000-0x8)={0x0, 0x0}) setpgid(0x0, r8) setpriority(0x1, r8, 0x8000000) fcntl$getown(r7, 0x9) setpgid(0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ptrace$poke(0x5, r6, &(0x7f0000c81000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000afe000-0x1)={0x5}, 0x1) mlock(&(0x7f000091a000/0x1000)=nil, 0x1000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) lsetxattr(&(0x7f0000b26000)="2e2f66696c653000", &(0x7f0000a97000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000072b000-0xb)="6d696d655f747970654000", 0xb, 0x2) 2017/10/17 07:44:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) socketpair(0x1c, 0x0, 0x8, &(0x7f0000f92000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007dc000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f01}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3ffc000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1a09ac80, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x20) fcntl$getownex(r4, 0x10, &(0x7f00005f9000)={0x0, 0x0}) madvise(&(0x7f0000a2c000/0x4000)=nil, 0x4000, 0x5) r5 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000781000-0x4)=0xffffffffffffffb1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000180000)=0x94, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000d9c000)={0x0, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9549}) fcntl$setsig(r4, 0xa, 0x7f) timerfd_settime(r2, 0x0, &(0x7f00004f2000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00005f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000011000-0x10)={r7, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f00009df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002cc000)=0x1000) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r6, 0x0, 0x9, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x3)=0x90) mmap(&(0x7f00003f0000/0x4000)=nil, 0x4000, 0x8, 0x20010, r3, 0x0) write(r3, &(0x7f0000458000-0x24)="24060000200025f6e56000041aedfc000205000000180000001021eb08000100000006b7", 0x24) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000ecd000-0x16)="df55d36cff8004695d0000040100000100000000a56e", 0x16) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000f000)={0x0, 0x0}) setsockopt$inet6_buf(r8, 0x29, 0xcd, &(0x7f0000f34000-0x14)="0800d36cffba05fa5d0005000000020000000000", 0x14) 2017/10/17 07:44:53 executing program 3: mmap(&(0x7f00006f1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r1 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x20000000000002, 0xf, &(0x7f0000000000)="0000000000000000000000") r2 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = creat(&(0x7f00002b6000)="2e2f66696c653000", 0x12) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000c6f000-0x4)=0x0) r4 = socket(0x6, 0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000002000-0x4)=0x5, &(0x7f00006f2000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) sendmmsg$unix(r4, &(0x7f0000002000)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xff)="22b887bf0b2e4c2537c4044343002bf495aae3d61be96e60e0a0f0e8ebb9542ed04b254ae7ef8e186956100953c0efb4873ef43e8d08acef6ffe57ccc5daf5d8e45960e5f0e54da04c8c624ffcca41bc019ca69832f2c44d34d9a3b11712f65d7b0caa2c0e18", 0x66}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r4, r2, r2]}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r2, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r4]}], 0x6, 0x0}], 0x1, 0x880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x2080000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f00006f2000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000003000-0x6)={r6, 0x400}, 0x6) r7 = syz_open_dev$vcsa(&(0x7f0000fea000-0xb)="2f6465762f766373612300", 0x3, 0x80081) mq_notify(r7, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)="00"}, []}) 2017/10/17 07:44:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_settings={0x3, 0x0, @fr=&(0x7f0000cb4000-0x18)={0x3, 0x0, 0x7, 0x4, 0x40, 0x7, 0x8}}}) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000296000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000033e000)={0x8, 0x9, 0x1, 0x6, 0x3ff, 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]}) close(r2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003c9000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000154000)=0x1, 0x4) bind$inet(r4, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000) recvfrom(r3, &(0x7f0000d7a000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x3, &(0x7f0000f50000)=@alg={0x26, "736b636970686572000000000000", 0x10e, 0x0, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$int_in(r2, 0x5452, &(0x7f0000f17000-0x8)=0xf9d5) sendto$unix(r3, &(0x7f0000753000-0x93)="c13093408a1e193203cf825a4bfd0e196a025fa225dfa39360fb2fe19770c1dc8545398d411b04b8b79406e0e331c83faeb4484e71b87dcbe9cccd27d4b06fb2ea460c6d0b20955702bebf9860f3a97d1b8239406d6bd8278bb4ce6dc4ee67914413238d82bd00ad859119ddeabae0db31fa01ad84eb57a1a59d395309efbb1d26dd122f8c806bc889beae0020d39aece175dc", 0x93, 0x10, &(0x7f0000b6d000)=@abs={0x0, 0x0, 0x1}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) write$fuse_notify_poll_wakeup(r3, &(0x7f0000320000)={0x18, 0x2, 0x0, 0xffffffff}, 0x18) sendto$inet(r3, &(0x7f0000e4b000)="d4f2", 0x2, 0x20200005, &(0x7f0000acb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000321000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000dc0000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000035000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000828000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000809000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x1, 0x20, 0x9, 0x0, 0x0, 0x9, r6, r7}, {0x4000000000000, 0x1, 0x4, 0x8, 0x1, 0x9, 0x4, 0x9}, {0x0, 0x1, 0x6, 0x8}, 0x7, 0x0, 0x1, 0x1, 0xc2, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x80000001}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x10000, 0x1ec7, 0x1, 0x7f}}, 0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) setpriority(0x0, r8, 0x894) sendto(r5, &(0x7f0000e32000)="8cceb69fa4a5c833be854bf1eb6b96292a8233978cbec28791fffd377a8ab897868db3c60f4fd3da7def979956bb8a9cb9b7063dc465c958650b", 0x3a, 0x4004, &(0x7f00002ce000-0xe)=@l2={0x1f, 0x7fffffff, {0xffffffffffffffe0, 0x9, 0x1, 0x800, 0x2, 0x3}, 0x2, 0x100000001}, 0xe) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000864000)={@common="73697430000000000000000000000000", &(0x7f00000f7000-0xc4)=@ethtool_drvinfo={0x3, "4c462c5487bc0264098239dbca00c0da00065cff254fb9bf8b3362a15886e14e", "b23835b09dbfdbdff7bf4901d616c5a5d5d0269db481e27874ec0103f9b31ad5", "351655afc38a6be3e215c4e4af0e80e298cd8bc2de295747db69db163fca1d10", "0475c3653715c43f426d3b6389d131df93de8f817865a2fd921b09ddadd5bf7c", "e50da9bc82a7275929138cf0014fe097a88efaefc78b9256a47ea2679b99558d", "8cf33160b0f398ea3b36664f", 0xffffffff00000000, 0x1, 0x2, 0x3, 0xffffffffffffff55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2017/10/17 07:44:53 executing program 3: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f55000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xce, 0x8000, &(0x7f0000f55000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f57000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f56000)=0x4, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x20000000c, &(0x7f00009fe000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000fffffb011018e9070000000000a161", 0x3a}], 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000f56000-0x4)=0x8, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa0000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000070c000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004a1000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f58000)="bb430735893e30720577b0a89bc1bb1c52000000000000075bb7da78034a96cde71fa0ad752d8c7a9e181b81d9cf2e7a5c0c0ce56f648c000000000000032a41ea17f2b62d8ec08fd56293e04145c82cc3c8ed64000000000000007fa5708da75582fdd651d5f023cdf58965c1c98345693ecbddde1b84ff476e0461a8488fb31130440b7fed718eeae57b08ee957a64617fef1c3fba1083a0d63426cd5ec96bb8e5ffecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce7162060000b36741f96647fc0500d1fb8d4d62e13d", 0xcf) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 07:44:53 executing program 0: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000062000)=0x3, 0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000045000)=0x0) splice(r6, 0x10000000000, r6, 0x0, 0x85, 0x4) r7 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$ipx(0xffffffffffffff9c, &(0x7f000051c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000017e000-0x4)=0x10, 0x80000) fcntl$notify(r8, 0x8000002a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = epoll_create(0x6cea) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r11, &(0x7f0000402000)=[{0x0, 0x0}], 0x1, 0x644e) r12 = socket(0x9, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000069000)={0x0, 0x5, 0x0, 0x1f, 0x6, 0xfffffffffffffff8}, &(0x7f00001db000)=0x14) poll(&(0x7f0000615000-0x20)=[{r10, 0x4000, 0x0}, {r11, 0x20, 0x0}, {r9, 0x4002, 0x0}, {r10, 0x8, 0x0}, {r8, 0x2, 0x0}, {r12, 0x10, 0x0}], 0x6, 0x7968) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000ef1000-0xc)=@sack_info={r13, 0x2, 0x8001}, &(0x7f0000fb9000+0x20b)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0xc) sched_setparam(r2, &(0x7f0000d40000)=0x5) epoll_wait(r11, &(0x7f00008ff000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffa) poll(&(0x7f00007da000-0x10)=[{r11, 0x9, 0x0}, {r7, 0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r10, &(0x7f00003a5000-0xc)={0x8000001d, 0x0}) 2017/10/17 07:44:53 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) socketpair$ax25(0x3, 0x7, 0x20000000ca, &(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r3, &(0x7f0000a2b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000627000-0x4)=0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fca000-0xc)="2e2f6275732f66696c653000", 0x40001, 0x30) unlink(&(0x7f0000036000)="2e2f62757300") ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f5a000/0x3000)=nil, 0x3000, 0x3, 0x111, r3, 0x5) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000fcb000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000540000-0x4)=0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x2}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000fca000-0x140)=[{{&(0x7f0000fc9000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d76000-0x70)=[{&(0x7f000040a000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000fc9000)="", 0x0}, {&(0x7f0000a58000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000fca000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000aa9000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e8d000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x7, &(0x7f0000599000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x401}, 0x2}, {{&(0x7f0000a96000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000231000)=[], 0x0, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000fca000-0x80)=[{&(0x7f0000fca000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000fca000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000ecf000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000bc8000)="00000000000000000000", 0xa}, {&(0x7f0000fc9000)="000000", 0x3}, {&(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x8, &(0x7f000024a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x100}, 0x80}, {{0x0, 0x0, &(0x7f0000fc9000)=[], 0x0, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0xffffffff}, 0x1}, {{&(0x7f0000fc9000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f000027c000)=[{&(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x1, &(0x7f0000fca000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x6}, 0x101}], 0x5, 0x0, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) memfd_create(&(0x7f0000000000)="e3", 0x1) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x13) 2017/10/17 07:44:53 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000009d000-0x8)={0x0, 0x0}) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00004ec000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xffe1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00006e7000-0x4)=0x0) r1 = gettid() perf_event_open(&(0x7f0000262000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x29d9c5bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x2000000) io_setup(0x81, &(0x7f0000054000-0x8)=0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000e0c000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000537000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x4) r4 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000011000-0x8)="2f6465762f6722e1", 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r5, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) epoll_wait(r4, &(0x7f00009c1000)=[{0x0, 0x0}], 0x1, 0x200000000000000) mbind(&(0x7f0000209000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000dd4000)=0x9, 0x1, 0x0) arch_prctl(0x1003, &(0x7f00002ce000-0x2)="e285") mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x4) recvfrom$inet6(r3, &(0x7f0000eb5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x40810, r2, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000071000)={0x5, 0x1ff, 0xffffffff, 0x100000001, 0x81}) time(&(0x7f000086f000)=0x0) 2017/10/17 07:44:53 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ed000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000697000)={0x2d, 0x4, 0x4, 0x5, 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]}) syz_open_dev$sg(&(0x7f000042e000+0xd7e)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c5a000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0b806fedc79edb3374d7cad1ceeb9ab9"}) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x7, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0x100000001, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, r4, 0x8) lstat(&(0x7f00007c6000)="2e2f66696c653000", &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") mlock2(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000792000-0x4)=0x0, &(0x7f0000896000-0x4)=0x4) creat(&(0x7f00000cb000-0xc)="2e2f66696c65302f62757300", 0x8a) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000090b000)={0x5, 0xbe2e968, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xe04000)=nil, 0xe04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e03000-0x11)="2f6465762f7667615f6172626974657200", 0xf0400, 0x0) write(0xffffffffffffffff, &(0x7f0000e02000-0x26)="1f0000000102ffdf000301000100bf0000080001040006000000e416e20100", 0x1f) 2017/10/17 07:44:53 executing program 5: mmap(&(0x7f0000001000/0x248000)=nil, 0x248000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a7000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$ipx(r2, &(0x7f00001f1000-0x91)="fa3a102e1e540e7bc79d8931cb795bd68520ede8d10664253643254a8bc2f3f1fc4ad75ace4a636dcf125867a2930252f509d5add9b8551483378ca428434391b12b00ea708c9ea222221339d5dd72b2cd228716ba45b0e463ccaa55fd9a1b38e287b25c54e75a8123149ddc2067456441c91b62f0e689818d4a18686e968fc9c2a566cb328eddb1a28e5c282060ec13ae", 0x91, 0x4000, &(0x7f0000085000)={0x4, 0x8000, 0xffffffff80000000, "a80649085373", 0x81, 0x0}, 0x10) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000127000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000024a000-0x4)=0xc) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000024a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x80, 0x400001, 0xc8, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000003b000-0x4)=0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r4) mprotect(&(0x7f0000183000/0x3000)=nil, 0x3000, 0x1000001) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000249000)={0x7000000000000000}, 0x8, 0x80000) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000024b000-0x10)={0x2, &(0x7f000024a000)=[{0x0, 0x0}, {0x0, 0x0}]}) [ 43.513753] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2017/10/17 07:44:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) fcntl$addseals(r4, 0x409, 0x2) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r8 = fcntl$dupfd(r7, 0x0, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000016c000)={@common="67726530000000000000000000000000", @ifru_settings={0x0, 0x6, @fr_pvc=&(0x7f000035f000)={0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) 2017/10/17 07:44:53 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b3a000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b3a000)={0x0, 0x0}) clock_nanosleep(0x2, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r2 = open(&(0x7f00006f3000-0xa)="e91f7189591e9233614b", 0x2, 0x40) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b3a000)="2f6465762f70707000", 0x301000, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f00004f2000-0x11)="e91f7189591e9233614b2f66696c653000", r3, &(0x7f0000b3b000-0xa)="e91f7189591e9233614b", 0x400) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005c6000)="ff0000007f", &(0x7f0000b3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) mmap(&(0x7f000085a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r4 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r4, &(0x7f0000448000-0x1)="f9", 0x1, 0x10001) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r4, &(0x7f0000208000-0x8)=0x4, 0x6) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000065000-0x10)={0x0, 0x989680}, &(0x7f0000156000)={0x0, 0x0}) 2017/10/17 07:44:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bd1000-0x38)={0x0, 0x0, &(0x7f000054e000)=[], 0x0, &(0x7f00004fa000)=[], 0x0, 0x0}, 0x0) socketpair(0x3, 0x4, 0x7, &(0x7f000073d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000740000)=0x0, &(0x7f0000e13000)=0x0, &(0x7f0000f6f000-0x4)=0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f000021a000)="2f6465762f62696e64657200", 0x4000000000040, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f00007dd000-0x14)={0x7f, 0x60000000, 0x6, 0x3, 0x2, 0x1, 0x1, 0x40, 0x2, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) poll(&(0x7f0000592000-0x18)=[{r4, 0x40b, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x4010, 0x0}], 0x3, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001ea000)={{{@in=@multicast2=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038c000-0x4)=0xe8) fstat(r4, &(0x7f0000220000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002fa000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x3, 0x5, 0x3, 0x6, 0x2, 0xa0, 0x0, 0x5, r5, r6}, {0x6, 0xe61a, 0x80, 0x4, 0xce, 0x7, 0x1, 0x5}, {0xd, 0x200, 0x2f, 0x200}, 0x10000, 0x1000, 0xbfe9, 0x0, 0x8, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0xcc}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffff48, 0x3, 0x1, 0xffff, 0xeb, 0xe2, 0x1}}, 0xe8) open(&(0x7f0000892000-0x8)="2e2f66696c653000", 0x400, 0x100) socketpair(0xf, 0x3, 0x2, &(0x7f00000b0000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$vcsa(&(0x7f0000541000-0xb)="2f6465762f766373612300", 0x7, 0xa000) add_key(&(0x7f0000b4b000)="7573657200", &(0x7f000098a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000c56000-0x4)=0x7, 0x4) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cfe000)="2f6465762f72746300", 0xc0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f0000d76000)=0x7f) setsockopt$inet_udp_int(r0, 0x11, 0x6a, &(0x7f00003b8000-0x4)=0x8, 0x4) bind$inet(r4, &(0x7f00007d2000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c37000-0x10)={0x1, &(0x7f0000115000)=[{0x3, 0x0, 0x4, 0x113}]}, 0x10) connect$inet(r4, &(0x7f00007fc000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000763000)="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", 0x1000, 0x8040, 0x0, 0x0) read(r4, &(0x7f00003ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000076b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ade000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f63000)={r9, 0x101, 0x9, 0x4}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099b000)="2f6465762f7667615f6172626974657200", 0x408400, 0x0) listen(r2, 0xfffffffffffff786) [ 43.595549] binder: 4294:4295 ioctl 5404 207dcfec returned -22 [ 43.751659] pktgen: kernel_thread() failed for cpu 0 [ 43.756782] pktgen: Cannot create thread for cpu 0 (-4) [ 43.762200] pktgen: kernel_thread() failed for cpu 1 [ 43.767343] pktgen: Cannot create thread for cpu 1 (-4) [ 43.772676] pktgen: Initialization failed for all threads [ 43.857909] pktgen: kernel_thread() failed for cpu 0 [ 43.863027] pktgen: Cannot create thread for cpu 0 (-4) [ 43.869508] pktgen: kernel_thread() failed for cpu 1 [ 43.874599] pktgen: Cannot create thread for cpu 1 (-4) [ 43.879983] pktgen: Initialization failed for all threads 2017/10/17 07:44:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b20008affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf0656889076356770000ee2e6eaf3b5cc29c08c9fa55b0f8daed9a34c2ca66bdbe515d24ad5a85384ffa6e26aa8549a2") setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000b9000)={@multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_buf(r2, 0x0, 0x20000000000000, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000133000-0x4)=0x0) r5 = fcntl$dupfd(r2, 0x406, r3) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000073c000)="6e7600", 0x3) mmap(&(0x7f00002e6000/0x3000)=nil, 0x3000, 0x1, 0x2000000000000034, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, r4}, &(0x7f00001dc000-0x18)={0x0, 0x200, 0x7, 0x0, 0x7fffffff, 0x1}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) recvfrom$inet(r3, &(0x7f0000003000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x2, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1bee7", 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x4000)=nil, 0x4000, 0x4, 0x2000000000032, r1, 0x0) 2017/10/17 07:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e3000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) write$eventfd(r1, &(0x7f0000b1e000-0x8)=0x3f, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b4e000)={0x0, 0x0, 0x0}, &(0x7f000041d000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bf0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009dc000)=0xc) fstat(r1, &(0x7f00003fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000fa6000)=[{&(0x7f0000028000-0x14)=[{0x11, 0x14, 0x201, 0x0, 0x200, "0a"}], 0x11}], 0x1, &(0x7f0000974000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r5, r7}], 0x5, 0x40800}, 0x0) 2017/10/17 07:44:54 executing program 4: mmap(&(0x7f00007b3000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b78000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000aad000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002d8000-0x4)=0xac) syz_open_dev$sndseq(&(0x7f0000f6d000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00007b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xa5000)=nil, 0xa5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0xb31, 0xfffd}) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000009f000)="2f6465762f736e642f73657100", 0x3) mlock(&(0x7f0000093000/0x3000)=nil, 0x3000) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000001e000-0x20)={0x5, 0x4, 0xffe, 0x1, 0x0}) r1 = shmget(0x0, 0x1000, 0x404, &(0x7f0000088000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f000002f000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x10000000000000) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000772000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004bd000/0x1000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x82400, 0x0) sync() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f000006a000-0x5c)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x82}, {0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x1}, 0x833, [0x4, 0x4, 0x40, 0x6, 0x20, 0x4941, 0xd1, 0x6]}, 0x5c) write$fuse_init(0xffffffffffffffff, &(0x7f0000028000)={0x50, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = creat(&(0x7f0000a22000)="2e2f66696c653000", 0x1a9) mkdir(&(0x7f0000f98000)="2e2f66696c653000", 0x1ffffffffffff) mlockall(0x2) r4 = dup2(r3, r2) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000b5b000-0x4)=0x3, &(0x7f0000427000-0x4)=0x4) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) dup3(r5, r5, 0x80000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fb4000)=0x0) getpgrp(r6) 2017/10/17 07:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000549000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000740000-0x4)=0x0) r3 = epoll_create1(0x0) ioctl$int_in(r2, 0x5423, &(0x7f00002a1000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007b8000-0xc)={0x0, 0x0}) r4 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) getresgid(&(0x7f0000a84000)=0x0, &(0x7f0000149000)=0x0, &(0x7f00001b2000-0x4)=0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000286000)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000b50000)={0x0, 0x0}) fcntl$setsig(r5, 0xa, 0x12) writev(r1, &(0x7f00006e0000-0x60)=[{&(0x7f0000f69000)="b362bfc70c2d4baa2b4b950a87c899152fe0ecd30de6649a5a5fd3b37634515b3ab2cc0396a89ec90cc5b37aa532f5db9cf0b042063c3a53c84a7641ce6cf6184ef5871a7ac9abb9ef7b7ed95c0a96b3b4b8c5de63c46c8444917d2a3593985eca4d5b71e7e53008c15cd361c8ea4fbd9b03dd566ab1e3827ee16ef34c9f14cd7a13172b5b7ed7708e", 0x89}, {&(0x7f0000e5a000)="1b1d682b9f52c7afe7ab62a33c5410252fed4b9127266d092f0f7bdad2f0b91d16678d683f08e5043a2a01a201b7a7be3a81b2266e43b24c089c98893b09039ac392439ee1dfc83a268476f4e9bda029d9c370d6eb75e77fe68ecc30ec249326860ecfc3590fd8c287369bbde3fc75c22cc42e71678ea5c3aa536f46636766c945", 0x81}, {&(0x7f00001a3000)="749bff285ee4178965bed37a5f594aa0d5ba373c2a5f1fdf174115bd5a445546758e29257a86de0421f9f96057c459b1b26c320fe568ad3aa94397dbb2b0194413fcddc01095d3043ceef533814cdc4f423ff65b9efc74d3ed6d07", 0x5b}, {&(0x7f0000b57000)="3ea771e10db742179998296f200a386230de7e051853c1e9a0fbede640abe73d1bf15523e6d4af238f0b30ba39e81477ef81363639e6938e4ba6854fa160c6e70d3f630cc1b1729e5d9491a1e65c0a6ae0481c7115ec2d3332", 0x59}, {&(0x7f00009d1000)="a27231cb092a0bf406073d3ebe69", 0xe}, {&(0x7f00003cc000)="fae088776ff8f14ddeef9735e0f32ebef912e520c8465ec90b5bdb34e16b822be8b931770f0645884fc3b1714eb94c13db105b8a889eb4657c392534daea515fe95bf57776f5228bfd8028c99a1a5c1502e36bb1db5240e604b2422da9ee6d507fe939f20318006d7123bd0387780f8ac41872a6ffe7f33cdacd4a3d717826715fa6080ba69f5bcdd50425146e20e935a6d950bb71b0ea073fc94201b5b1aa01dc707da6c031e8498f73c55fd1", 0xad}], 0x6) fcntl$setownex(r5, 0xf, &(0x7f00002cb000)={0x0, r4}) dup2(r0, r6) tkill(r4, 0x16) 2017/10/17 07:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) clock_gettime(0x0, &(0x7f0000848000)={0x0, 0x0}) select(0x40, &(0x7f0000101000)={0xfff, 0x9, 0x7ff, 0xf33, 0x5664, 0x1000, 0x70000000000000, 0x7}, &(0x7f0000c6e000-0x40)={0x9, 0x3, 0x8000, 0x7, 0x7, 0x3, 0x751, 0x5}, &(0x7f0000ea7000-0x40)={0x1, 0x8, 0x8, 0x5, 0x1f, 0x3, 0xfffffffffffffffa, 0x6}, &(0x7f00001d3000)={r0, r1/1000+30000}) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) getsockopt$netlink(r2, 0x10e, 0x3bf1dd4659222031, &(0x7f0000503000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000665000-0x4)=0xe8) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0081fb060b00030002e30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}], 0x1, 0x20008800}, 0x10) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x3000)=nil, 0x3000, 0x5, 0x200039, r2, 0x0) sendto$inet(r2, &(0x7f0000666000-0x28)="a15556a93b0c2004549831857cada396202cae679ba180381f20f195ce85b3abeb1f00da98af07f1", 0x28, 0x4, 0x0, 0x0) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000665000)="766d6e6574312300", 0x1) mmap(&(0x7f0000665000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000006e000-0x4)=0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/17 07:44:54 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb1000+0x428)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb9000-0x4)=0x8c) prctl$void(0x23) personality(0x8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000fbb000-0x4)=0x80000000, 0x4) mmap(&(0x7f00008fa000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x300000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffeffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fbe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d62000-0x28)={@generic="ff000000000000000bf12008120000eb", @ifru_map={0x7, 0x40000401, 0x0, 0x2005, 0x80, 0x5}}) socket(0x11, 0x802, 0x0) r3 = socket$netlink(0x10, 0x3, 0x800000001f) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fbe000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r4 = socket(0x11, 0x2, 0x0) fcntl$dupfd(r2, 0x406, r4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 07:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x7ff, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x6, @time={0x77359400, 0x0}, {0x200000005, 0x7}, {0x200, 0x85}, @raw32={[0xcdf4, 0x1, 0x7]}}}}, {0xee, 0x7, 0x80000001, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x8, 0x401}, {0x7ff, 0x0}}}, {0x10000, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x5}, @addr={0x5, 0x5ee}}, {0x800, 0x9, 0x0, 0x7, @tick=0x1, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0x6, 0x100000001}, {0x81, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x6, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000065000-0x8)={0x0, 0x0}) 2017/10/17 07:44:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000003000)={0x0, 0x0}) r0 = socket(0xa, 0x4, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x7f) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x3, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000077b000)={0x28, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0x1, 0x0, 0x4, &(0x7f000050c000)=@generic="3de1e950890000ffff00000092815a1f", 0x1, 0x3, 0xff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006c4000-0x19)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) timer_settime(0x0, 0x0, &(0x7f0000591000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000f0e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000115000)={0x0, 0x0}, &(0x7f0000f04000-0x4)=0x10) getrusage(0xffffffffffffffff, &(0x7f0000a26000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x1, &(0x7f00003b0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000dac000)={r6, r5}, 0x10) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) gettid() recvfrom(r3, &(0x7f000052a000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x2000, &(0x7f00002c1000)=@ipx={0x4, 0x0, 0x6, "a29a06af7bfb", 0x7, 0x0}, 0x10) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xf, &(0x7f00009dd000-0x8c)="36fa9819388173d14e59bbd1fccf8dc38bb13b0584cb34e786c04c794eef4ed3aeebce0c0edcf2bdf93707a157cb59cc437db0f8bd2cb9b0ee0f1d26802a3f975b0784702495c0e0eac0ffb42a4e7d04793222aeab5b1f13e27fdb649797b65ac63575163c3ccf291c10ad7b632a1771d8e6f125445b853c80a33776e3e11e2c709b8ae3e9907d11d6d885b0", 0x8c) clock_gettime(0x3, &(0x7f0000f72000-0x10)={0x0, 0x0}) utimes(&(0x7f00001b6000)="2e2f66696c653100", &(0x7f0000844000-0x20)={{0x0, r5}, {0x0, 0x2710}}) remap_file_pages(&(0x7f0000823000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x1fffc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/17 07:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) fremovexattr(r0, &(0x7f0000be3000-0x7)=@random={"6f73322e00", "0024"}) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008000, &(0x7f0000f46000-0xf1)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec0eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54372eb95f31025640fcb648f593e5d97f8b397f944556", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") r4 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f00006d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f0000e5f000-0x3)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000cb2000-0x8)={0x0, 0x0}, 0x100000000008, 0x57b2) syz_emit_ethernet(0x43, &(0x7f00004ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @x25={0x3, 0x80000001, 0xff, "8a4f427bc511e803280bc263a746efedb566d8b41444ef3501c33ff02fce2c9ca9be3512ad50bfc7744a000d8ad85632067f"}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x6cea) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000985000-0xc)={0x0, 0x0}) 2017/10/17 07:44:54 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e60000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000e45000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ec6a2564c769", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000feb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007a3000-0x4)=0x60, 0x80800) mmap(&(0x7f0000197000/0x3000)=nil, 0x3000, 0x5, 0x810, r0, 0x100) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fed000-0x4)=0x0, &(0x7f0000960000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x1000001, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fee000-0x4)=0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fee000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0xe8) mmap(&(0x7f0000d4e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x800000000000000) write(r2, &(0x7f0000471000)="260000002a00470900f1ffff07ee04001000401403000000dfffffff2003005145f817c76e35", 0x26) getgid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x200000, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b9c000+0xd6b)=0xffffffffffffffff, 0x4) connect(r3, &(0x7f0000bb3000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000fd0000)=[{&(0x7f0000f01000-0x1000)="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", 0x396}, {&(0x7f0000fd1000-0x7e)="e8243c89ea9e7e493dcbd4aa1b86f85cfefbe56ce1217eeee522cffe81238b81cc06da507a6f36d5f1ec405a8ce279c18b228e5df6dcbeecfe8448b55c5d5ddcfad7451840849185d7c3872d4419f1fffe5c17e956d607126596ff5b24492a3108c9ee047b4be78ab0890cfc263fc5369d3b0767acffa1110d619a279a84", 0x7e}, {&(0x7f000007d000)="9552ed0a5f8d2a19bc4d60b8a7abb4960b1df80695b105dcebd919ad212c8615f83b8c41f78af7ff2dd8bd6b2c1d7a49404d232ac76924e275bcf9cc768dc2c105e72e94239559672e59f9a4ddee96808b63aef865e9cfb0dcef626c73b3c89eb9cd9dd7515f05f58d4a906c3d9602ae04986c3c34072bd88a3c51d70452fd3f836a10fd20a62c677c5579a2377bf55f290b090dcf579b6ebc", 0x99}, {&(0x7f0000716000-0x98)="f8948a90b0078e3be4f97003aeaec311753a8d8a4c75d367db27eb16fac6f581bdf42e0ea40f3c2b80fcca00000bc59f029c1fe2b8074593e8027878392ebd0465ff9c657b5731e2bb7d9410d07a7d686a2a23b2579112a0b0c4dd28488f2d575942a4bdf20962acc417d713ba479b72885b1cb8bf639c9015e81f77ccdf5f5675cfada8b0ebf577a2ca5be3985b941e42de2283e94520c4", 0x98}], 0x4) sendmsg$netlink(r0, &(0x7f0000497000)={&(0x7f0000fed000)={0x0, 0x0, 0x4, 0x9}, 0xc, &(0x7f0000343000-0x30)=[{&(0x7f0000fed000)=[{0x2f, 0x7, 0x801, 0x66e5a396, 0x4, "11d6fddde19e01000000000000f909506d014db253e0e315459900040000d5"}, {0x65, 0x2, 0x4, 0x2, 0x81, "b2f355c1d2b5f0162f5f3f680c70b534b1e834096af48a759515266c2cfe0fbc91467e1c6b0600f9bf20784d4e52b971fd3f429357eb6b75d2bbf0721cf7fb680b4807ef178929f72bc39019d7f2ef52f54182f437"}], 0x94}, {&(0x7f0000d81000)=[{0x10e, 0x8001, 0x501, 0x8, 0x3ff, "e6790b546a7abee86c3225891f24bcf551d2c7273d81629e6be78f0b5106b32e244db069645db3c61714a20840c32bb7c439d1b521ed3bc75bcecfb0398dd65095dd0c6176fd87f312cc06c6950bf9f12dca6231deef78695553dbe024984e3f496bee0f1d47b6e7b0b5c4942c1faa0d67de39cdbc4d3bb0ceb7f28091383ad241b5b750876bb0699d660ceac13dd04b26ca40a8d268e5a811fb50b20478ff487feb24fca727ec4ea47bd81971455610359218fff5a46696459749b609705260640e6e9ff3bf5cb1098688f30ff7e0d06f32e9e7311015d4033fd85002b0d9ec837c6e33a9dbe6e5f4c4fdfad1b861cb14689be7a2b4fc630e33b4b330e0"}, {0xec, 0xd9e73c8, 0x300, 0x0, 0x7, "7dfff7b78cc1d162587073b1c314bfbb48e540cb13400feefb479cea3b7edd2d61835086e8b13acba28c1ffb19d5ca3f1642f68b103d8f30e8e86cd6c191a5af4964661d43063850c32e8345191fde3afcda8cf9e9d2a53d54792e6b880970440f2840aa7e6a556100d60e1106ab9a824d35fef4c548c1648050700a733b342f0c422fdddb1c65f87d083de79760dd372f4601afded9b720c170b027299232acae47860d22d0b09beaef6e2238afb29abff8057f1ab14fe7b6b75723a641473fb338444868c3ef5c262d4a9c640ee70c805084b20c0726105bea5762"}, {0xc3, 0x1, 0x322, 0x5, 0x100000001, "c3ec713ffa5ce718c957d09ae20d34c76f30c3200541a3c8e975c9727d34ed5a53d97ff9ca04d74572dd6b8ea45ae7e0ea99912cbd731565dd7a6d1a27a1003adac04d9c5beb105d100caff0cd46cbb63c296abc3a9cf919c4234e8a762cc170e7eb7996ebe705787e3c2b65d162b08e5b2d5d90d6b9d9a96ddb06c1920d5ea2c401c6d63f7d4fa33b71c54f9317729d0e26c0a0514796a509c923efa8222c8d89012f1561c30e153abf6b0431b598455abfef"}], 0x2bd}, {&(0x7f0000fee000-0x2cc)=[{0xa7, 0x1ff, 0x414, 0x401, 0x7fffffff80, "c71fe8ade5cfcfda1d63fe95c22e4f90dee9362dc30757d814d4ea9fe2b76642f64b110faec0fd7642b306169fdd191cc733d8ae8fa9d3316a24164dd54e69fbdbd72509da206a0044bf4f003252ef29d4d9fe4acdb25684ef0a2cc503763937802058c26053a254b9994c65a694585ab71ad9de7c4edc54301ad33c8d196db46e6f8a766fd641fc897c1ded1808171af9117bb0105bd9"}, {0x80, 0xeeb2, 0x0, 0x8, 0x7c, "031a5cfaf4c4b7fc5eafebc2bf1a9ba07f94927afc8103dfc4005b0ae4e751450091fa0c260d2a27f9c45b11ce1b4ff39cc0e8a233a93da06f0a1174c547f8e1d9906a09a07cd71339951bd61aa027259936b55501f9fd0f362420e8f96565998a05d9f7c7e6ca4bc74de25b4b68915d"}, {0x69, 0x8c0, 0x300, 0x800, 0x5, "33df5f5ce865b1d53ec55177d915cdb3f35fdf908ae9c147bc8f1d8d1d331f208eccc97c912e8f5bb40e1a5f7079598b0b51f4c2b16f476df90749c65d5c412a9de7bd240f04bf039765c367e7cccf64eb68f7af90181d8c13"}, {0x54, 0x100000000, 0x800, 0xad3b, 0xa92, "4933d70b649379922deca1c824d7f5c55ca14892bd72254f8268f8d7670eec58fc9889ab105c7587b0dca49e49b74e4aaa7a3d8474a121ee3f19561e5ab08456e969cd46"}, {0xe1, 0x5, 0x400, 0x5, 0x7, "551db2ba82fd450f620ee471dc591c9df0e0a4753d71261a508d1581d43346a899b6ac2f300fa31aec6ced7855d6e48a60f7baae7bd5964b9d47bc136d7309b46ca8b3562d0b87ea170c74a424f1ff2c6056add1cee5498200c503ae0979dbeaac1788b5543c1ccd055d9ca49af52c241ee25eab3e59b0864f13a9cdd78659e64fb16e8bbca96d51d85ee53367c20ad5a2747ee02f1ba57df4943b2919b42e6b6161a0e5dc5da3cf1a46c37e50c9bbb97390e28280b902b9a9a083c9383e04d06709b2c9ae0df98a842b9719153a94f763"}], 0x2c5}], 0x3, &(0x7f0000fee000-0x88)=[], 0x0, 0x8000}, 0x41) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x21}) 2017/10/17 07:44:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000efe000-0x8)={0x0, 0x0}) dup(r0) r1 = syz_open_dev$sg(&(0x7f0000e56000)="2f6465762f73672300", 0xffff, 0x402880) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000bdf000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f00008b3000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000efe000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d09000-0x4)=0xe8) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da6000)="2f6465762f7667615f6172626974657200", 0x105140, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eff000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f01000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x1, 0x3, 0x7, 0x80, 0xa0, 0x1, r4, r5}, {0x0, 0x22, 0x7, 0x1, 0x1ff, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0xffffffff}, 0x0, 0x7, 0x40, 0x0, 0xa6, 0x2}, {{@in=@rand_addr=0x2, 0x40, 0x27}, 0x5, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0xc87, 0x9f99}}, 0xe8) r6 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000507000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000f03000-0x8)={0x0, 0x8}, &(0x7f0000ced000)=0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00004b1000-0xb8)={0x0, 0x8, 0x2, 0x0, 0x6, 0xba18, 0x7, 0x4, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x1, 0x1573, 0x1, 0x3}}, &(0x7f0000954000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c1d000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000a2c000-0x4)=0xc) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000f02000)={0xfffffffffffffff8, 0x100, 0x8200, 0x5, 0x8, 0x5, 0xfff, 0x0, 0x0}, &(0x7f0000862000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000693000-0xc)=@assoc_value={r7, 0x4000021a1}, &(0x7f0000e39000)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000efe000-0x8)={0x0, 0x9}, &(0x7f0000669000-0x4)=0x8) 2017/10/17 07:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000407000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r2, &(0x7f0000fbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x1000002, &(0x7f0000cfd000-0x1c)={0xa, 0x1, 0x4008, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2020}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x8000000, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mq_timedreceive(r1, &(0x7f000042c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xd251, 0x0) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000059000)=[{0x20, 0x11f, 0x8, "232df015a8d2b783d8932bc730a9a2"}, {0xc0, 0x11f, 0x5, "1124729a4e75c141aa32cc0e655e8bc3a902bad36c01f47d6ee1638bf93573982abe6b6ef410208c783ea15cf03f9c11723027f24028f9a684116f6130cf82668261df9445efa724f1b4386a85f90098e3f13e7afcdaec0918e303626870e9e5c4a5d6f81e09c382b5acbb7fbcbb5b918c8dbb417d3437542de5335a0a02cf69c2576d0aa59c4dd5f2f95ae2f1fb8156ab0ab1734a4e9cfc6625103e9ccdc4a449846b5234f436cffe2320c9c5be"}, {0x28, 0x111, 0x0, "68566ec95d98991431d0f77cdfe4778e09e10a98"}, {0xd8, 0x119, 0x8, "8c8f713ed7ce4c8dad21e85f9c91946cae717506d75f58521dba1e37a33929021506864ef5e07ac65ab4a3ce31fc44fa1a0397c3be70ee4c43cf56ad476ea90529ec8bb9595fe882ab31dc7374636ecfb6d66a4ee9425c8ec598c52d34e80ee52768b73394f08c5ebdc576bb94e6b1ebb5472b28973a0d438415dec8373ea1a57893876bce2b86e77ae0dd491daacb957002d6226e8e8a1969fbd81177c159e58eb4a4ddb14585afe20d5d3d36778143da2015ec9612c4c9619271f6f7367fdf80408701c2"}, {0x58, 0x11, 0x9, "0c1249c189d79bdc4a0515a72a73c2121009bfe7e9ab8b9e78359bf90d0ebd81367710d84f9ea9d5bd92a286674b376803a61538c526d1a018a75510924195e6259090b59495"}, {0xc0, 0x88, 0x80000001, "c31772dd0866319b226aae6016514ae1515fd15b291e7f0ea348d203c98e2662f6891d2e18f6073841541e3ae82e34357f718bb64294089236485a8d7b44382005118a57ec0818924ef1703ccc5cf8f83212187e60054c7364f1e88ca664371b04b600805c214e320db035c3efeca9d9f01a3ad4329e9a39ec4505a4874bd77d3896657f4503d219834edc9403d0e3304df5ae401d1b52a276ef7f1ed06d5d69c26cd4c799fe0574f599"}], 0x6, 0x0}, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000005b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getrlimit(0xb, &(0x7f00003d4000-0x10)={0x0, 0x0}) r4 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00008e3000)={0x0, 0x4, 0x8ffd}, 0x4) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000d71000-0x10)={0x1, &(0x7f0000c2d000-0x8)=[{0x1, 0x7, 0x5, 0xfffffffffffff17f}]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x36, &(0x7f000004c000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socket(0x6, 0x80807, 0x8) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000205000+0x95f)=0x5, 0x4) open(&(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/10/17 07:44:54 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000b, 0x10001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5d000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00005dc000-0xa)={0x0, 0x0}) r3 = msgget$private(0x0, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f56000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b21000-0x4)=0xe8) getgroups(0x7, &(0x7f0000b65000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000178000)={0x0, 0x0, 0x0}, &(0x7f000009b000-0x4)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000363000-0x78)={{0x3, r4, r5, r6, r7, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x7, 0x9, 0x7, 0x4, 0x100, 0x7fffffff, r2, r2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioprio_set$pid(0x0, 0x0, 0x6) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0x15, 0x80000, 0x9, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r8, 0x0, 0x0, &(0x7f0000f9c000-0x1)="45", 0x1) ioctl$sock_ifreq(r8, 0x89f0, &(0x7f0000781000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000144000-0x4)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x1, 0x91c8}, {0x4, 0x100000000, 0x1, 0x7fff}, {0x8, 0x9, 0x10000085, 0xffff}, {0x2, 0x1000, 0xd82, 0x1904}, {0x3ff, 0x45c, 0x3, 0x1ff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006d5000)="40706f73690000000000000001006573737f", 0x80000002) [ 43.995016] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=4333 comm=syz-executor2 [ 44.002907] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 44.031195] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=4350 comm=syz-executor2 2017/10/17 07:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a28000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={0x0, 0x8, 0x6, 0x5}, &(0x7f0000005000-0x4)=0x10) pipe2(&(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9549}) ioctl(r0, 0x400, &(0x7f0000010000)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab12504b3414e07893d08d773f3378b9681a127fc4e00a10819b0427743c7f3148330aa0a1dad3be") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000)={r2, 0x2, &(0x7f0000011000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000011000)=0x1000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$sg(&(0x7f000086d000-0x9)="2f6465762f73672300", 0x4, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00005fb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fsync(r5) sendto(r5, &(0x7f0000fd7000)="eccc99f19ed5a7881a41176d8cd18dc5058fa1fe6cabebad553ad226951396f5bb9ef016423bcb51f344927d4af3153f12ebf3a445fc927e3bde22f326d7973d2be1f191e2bbba349ad29eb3d1a60832e1fb87b3f1c81f75b9f34fdad1dfd3f7882fb71e7671b66767f43ff68f3c3847184a39c27136640d4891f5ad45b3ab585ecd18cca2c5d41eb31311de539c1410f955604908536cc25d67d044dbb16f27048aa4e3f1dbd5f4b7800819f25dd8e716c9930ebc395a641d1f73d57fb572d466047ee279d1177e6cce9eaa0b7d0c8c1e4bc9a58b0859a14ce905cb46af2cd7902456ac5b39e341c056c5bb22e7", 0xee, 0x10008000, &(0x7f0000179000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000043000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) socket$netlink(0x10, 0x3, 0xfffffffffffffffd) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000fec000-0x78)={0x100000000, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x7fffffff, 0x3, 0x10000, 0x48000000000000, &(0x7f00000ac000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x454, 0x0}) getsockopt$inet_tcp_TCP_INFO_EXT(r6, 0x6, 0x6b2, &(0x7f0000117000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd0000-0x4)=0x54) writev(r4, &(0x7f00001c0000)=[], 0x0) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000e25000-0x10)={0x0, 0xef, &(0x7f0000ae2000-0xef)="ac438bfd87e7f76175cca0e99582dd53b4a7356bc3002d376e2ba812ffb2d59dcc7d5fd5179f33c5089d2a2f8d407bf2ff21831f6cef8bca66e3f30cabdf3e9aa7216507c230fcd3920707698aa7b57eab24b9e334b1e8adc4eb07140cd3fdc7a4e5904240e0d7084e3e2809ee1266991e1f8c4cdce15c934b760864a65a75aa9135c4638f17102ffb5592be25c7486616abd448a5ddb3ff26d45b8c87801602b214f27cdfe1ef78022401e17f70920bb1a7dcb77931222351264782636b494423bd987a81d1f6c641d0dc0a66925d3f66816cafbe00cde59cf2444d2483e738c377eda9ccfd68a5f2a165789cd8ca"}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e6000-0x10)="2f6465762f73657175656e6365723200", 0x500, 0x0) fcntl$setstatus(r7, 0x4, 0x2000) 2017/10/17 07:44:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000013000-0x8)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xae, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000013000)={r2, 0x9, 0x30}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x4000, 0x0) write$fuse_bmap(r3, &(0x7f0000011000)={0x18, 0x7, 0x5, 0x7}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000007000-0x48)={{0x2, 0x3, 0x3, 0x3, 0x0}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xc, &(0x7f0000013000-0x10)={0x5, 0x4}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7667615f6172626974657200", 0x200000000001, 0x0) write$fuse_poll(r4, &(0x7f0000011000)={0x18, 0x0, 0x0, 0x0}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000007000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0xff, 0x9, 0x2, 0x8, 0x400}, &(0x7f0000001000)=0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000, 0x0) dup2(r5, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/10/17 07:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xa5) mmap(&(0x7f00004b3000/0x2000)=nil, 0x2000, 0x200000b, 0x2010, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000fd9000)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000dca000-0x100)={0x17ca, 0x0, 0x4, 0x80000001, 0x4, [{0x8000, 0xf06, 0x100000001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x1e0, 0x7, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x82bd, 0x7, 0x3, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}, {0x150a, 0x6, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000447000)={0x0, 0x4, &(0x7f000056b000)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}]}, &(0x7f000062a000)=0x10) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7c0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003a7000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e5c000)={r3, 0x6, 0xfffffffffffffff9, 0xdf}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a74000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00007a7000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xbff, 0x264, 0x0, 0x0, 0xee, 0x80, r4}) socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x15, 0x80007, 0x7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002ad000)={0x4, [0x0, 0xffff, 0x5e, 0xad]}, &(0x7f00002aa000)=0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f000061f000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000911000-0x4)={0x6c6f9ab1, 0x0, 0xffc}, 0x4) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f000071b000-0x4)=0x0, &(0x7f000069f000)=0x4) getpeername$inet(r2, &(0x7f0000b30000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000567000)=0x10) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000856000-0x4)=0x0, &(0x7f0000e79000-0x4)=0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = socket(0x1, 0x80001, 0x0) recvfrom(r0, &(0x7f0000ab4000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x2021, &(0x7f0000564000-0xc)=@nl={0x0, 0x0, 0x8000, 0x3}, 0xc) socket(0x2, 0x80806, 0x50000000000) connect$inet(r5, &(0x7f000005a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r5, &(0x7f0000056000)={&(0x7f000001e000)={0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098a000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f9000-0x8)={0x0, 0x0}) 2017/10/17 07:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006fe000)=0x10, 0x0) sendto$llc(r0, &(0x7f0000a99000-0x30)="84a599479723d029388ebbae258dd411621254486b9629e3e12deea342977339a61bd447295fb2f7640dc6a9f3cc7c5d", 0x30, 0x8804, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000a000)=[], 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8918, &(0x7f0000000000)="") r2 = syz_open_dev$mice(&(0x7f0000c1e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) accept(r2, 0x0, &(0x7f00006c7000-0x4)=0x0) fcntl$setlease(r1, 0x400, 0x1) request_key(&(0x7f0000f5b000)="6465616400", &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="2d73656c6600", 0xfffffffffffffff8) r3 = add_key(&(0x7f0000cc1000)="6c6f676f6e00", &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000454000)="2714aeeea94326b35dfc5d7219c3a532ff32ea93804cb6d3ae52b7868ff4329eb7f1a3a4b888fec919360ce0d1f6c3dd2038361d0300f8c22b574a618a1c0d0c52ca9b100ca89b6c76984cf0b87abe22faf798822409d787517321a80d47956326ea0e37bd01", 0x66, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x5, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00002ce000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r4, 0x1000000000000000, 0x2, 0x63c2e2c9ba307430) r5 = syz_open_dev$tun(&(0x7f0000f44000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a35000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x501000, 0x0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r6, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) [ 44.152562] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.157905] CPU: 0 PID: 4394 Comm: syz-executor1 Not tainted 4.9.56-g5c73594 #66 [ 44.165451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.174785] ffff8801ce427640 ffffffff81d93999 ffff8801ce427920 0000000000000000 [ 44.182785] ffff8801a7fec710 ffff8801ce427810 ffff8801a7fec600 ffff8801ce427838 [ 44.190800] ffffffff816613a8 ffff8801ce427790 0000000000000001 00000001a8010067 [ 44.198795] Call Trace: [ 44.201367] [] dump_stack+0xc1/0x128 [ 44.206709] [] handle_userfault+0xa48/0x1300 [ 44.212737] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.219714] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 44.226099] [] ? set_next_entity+0x275/0xbe0 [ 44.232142] [] ? pick_next_entity+0x197/0x400 [ 44.238276] [] ? handle_mm_fault+0x117b/0x2530 [ 44.244492] [] ? handle_mm_fault+0x1fc3/0x2530 [ 44.250703] [] handle_mm_fault+0x1fd1/0x2530 [ 44.256733] [] ? depot_save_stack+0x3b1/0x4a0 [ 44.262843] [] ? __pmd_alloc+0x410/0x410 [ 44.268529] [] ? save_stack+0xa3/0xd0 [ 44.273957] [] ? save_stack_trace+0x16/0x20 [ 44.279894] [] __do_page_fault+0x5b7/0xd70 [ 44.285741] [] ? mm_fault_error+0x2c0/0x2c0 [ 44.291677] [] ? futex_wait_setup+0x330/0x330 [ 44.297789] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.304420] [] do_page_fault+0x27/0x30 [ 44.309920] [] page_fault+0x28/0x30 [ 44.315163] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 44.321968] [] ? vga_arb_write+0x122/0xda0 [ 44.327816] [] ? vga_get+0x430/0x430 [ 44.333143] [] ? save_stack+0xa3/0xd0 [ 44.338558] [] ? do_futex+0x3e8/0x1640 [ 44.344060] [] ? SyS_openat+0x30/0x40 [ 44.349475] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 44.356201] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.363179] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.370158] [] ? vga_get+0x430/0x430 [ 44.375488] [] __vfs_write+0x103/0x680 [ 44.380991] [] ? default_llseek+0x290/0x290 [ 44.386927] [] ? __might_sleep+0x95/0x1a0 [ 44.392692] [] ? __inode_security_revalidate+0xd9/0x130 2017/10/17 07:44:54 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() clone(0x0, &(0x7f00009d2000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000)="2e2f66696c653000", 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000003000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000003000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x4, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000003000-0x50)={{0x2, 0x400}, {0xe5d, 0xae68}, 0x9, 0x7, 0x813d091, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x80, 0xffffffff, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/17 07:44:54 executing program 1: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000006000-0x8)="2e2f66696c653000", 0x3002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000067000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000026000-0x4)=0x18) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="21", 0x1) fcntl$setpipe(r3, 0x407, 0x107b) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123751d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c724acb", 0x84}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39", 0xff8}], 0x2) read(r2, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) read(r2, &(0x7f0000063000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fadvise64(r0, 0x0, 0x5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000c42000-0x8)="2e2f66696c653000", 0x100) r6 = open(&(0x7f0000038000)="2e2f66696c653000", 0x80202, 0xd100ddd42ff3781) ioctl$KDSKBLED(r5, 0x4b65, 0x8) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f000065f000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x4) fcntl$notify(r1, 0xd, 0x22) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f0000753000)=[], 0x0, 0x0}, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000d19000-0x8)=0x1) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000db000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000317000)=0x14) lstat(&(0x7f0000cf3000)="2e2f66696c653000", &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000007f000)={{{@in=@rand_addr=0x9, @in=@multicast1=0xe0000001, 0x3, 0xffffffffffffc4f3, 0x3, 0x3f, 0x7, 0xa0, 0x20, 0x401, r8, r9}, {0x7, 0xffffffff, 0x7, 0x5, 0x8, 0x6, 0x5, 0x4}, {0x9, 0xffffffffffffffff, 0x0, 0x6}, 0x8, 0xffffffff7fffffff, 0x7, 0x1, 0x14, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1ff}, 0x5, @in6=@loopback={0x0, 0x1}, 0x3ff, 0x3, 0x2, 0xfffffffffffffff8, 0x5, 0x2, 0x2}}, 0xe8) [ 44.399670] [] ? avc_policy_seqno+0x9/0x20 [ 44.405519] [] ? selinux_file_permission+0x82/0x460 [ 44.412150] [] ? security_file_permission+0x89/0x1e0 [ 44.418868] [] ? rw_verify_area+0xe5/0x2b0 [ 44.424715] [] vfs_write+0x170/0x4e0 [ 44.430044] [] SyS_write+0xd9/0x1b0 [ 44.435283] [] ? SyS_read+0x1b0/0x1b0 [ 44.440699] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.447244] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/10/17 07:44:54 executing program 6: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000d78000)="000000000000", 0x6, 0x40000000, &(0x7f0000fb2000-0x10)={0x4, 0x4, 0x8001, "9e6e6ccd1e60", 0x7, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fb5000-0x4)=0xfffffffffffffffd, &(0x7f0000fb4000)=0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f00000a2000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x40000003, &(0x7f0000fb5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fb4000)=0x5, 0x4) r3 = request_key(&(0x7f0000fb4000-0x8)="6269675f6b657900", &(0x7f0000576000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb3000)="2f00", 0xfffffffffffffff9) keyctl$clear(0x7, r3) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000854000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00007e5000)="5c00", 0x2, 0x1) 2017/10/17 07:44:54 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fe9000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000025b000-0x10)=@common="7369743000000000000000001a000000") r2 = epoll_create(0x5) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000387000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4, &(0x7f000067d000)={0x1}, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fed000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000feb000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000fec000)="18", 0x1) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x1, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x34) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000802000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000500000-0x8)={0x19980330, 0x0}, &(0x7f0000feb000)={0x4, 0x5, 0x3f, 0x4000000000000005, 0xa8b5, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fa6000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x0, 0x8003, 0x9, 0xb0}, &(0x7f0000fe9000)=0xa0) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f0000f10000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c0f000-0x4)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b43000-0x28)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x28) 2017/10/17 07:44:54 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f70746d7800", 0x0, 0x0) r2 = memfd_create(&(0x7f0000625000-0xa)="2f6465762f70746d7800", 0x2) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000527000)=0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f00001d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eaf000-0x2)=0x99) ioctl$int_in(r1, 0x5406, &(0x7f0000021000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000a57000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) 2017/10/17 07:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008b6000)="2e2f66696c653000", 0x0, 0x2) sendmsg$nfc_llcp(r0, &(0x7f000051c000-0x38)={&(0x7f00005da000)={0x27, 0x6, 0x33d1, 0x4, 0x3f, 0xbf9, "a02a4c29cf00b7286334a0bec4f7c7c94e82b1a3a4011ca6eb776c2c163a6d4e50b6fb5e283291fe618482f65b6d737b7d0ea29eae8ba81117eca70f912203", 0x200}, 0x60, &(0x7f0000260000)=[{&(0x7f0000d5d000-0x67)="7ab8b0abb58abce12e97fe47ecd66189283e0ba4f0589329842ac33fd3a84b0097451695883ec9ab0499aadf9c7e982a3d633de7c566e1f8714dfe9247ed63da3b775a913965b1f9467e183bb8998a890c1dbeee72882aa2cdcfea86d917b0e44ce10b06cce133", 0x67}, {&(0x7f00000f1000)="e94d35f4644efe5d58abec3415e9f31ac1f4215ed83cd51186c16d8513", 0x1d}, {&(0x7f00002ce000)="4b383f7646347c83e3d3ae23d07e0656acbe54ebf6132989e4a3b79ef366d97f7bd0b62a9293551a14a55d01cf393850c736fe32e100a8fb2fcffd97e8d170354868f0f10b9c09844e42d3cd93a51dfa8bfbf284614b5b25e0a2ec04eadaffd2da00dc589677da57b472a750", 0x6c}], 0x3, &(0x7f0000cc1000)={0xc8, 0x0, 0x5, "c394efda0340db1f165fd4469778e19251701edc6cda94078c5ea95da13290debfbf08c9f3f3d33c52e16f44550ba8cc4bcf697ff67044363ebe3ed4b8fbf785d9be923477a7e05a8a742502c2194596d2235ebbf966cf61e8cb2d08f03ffc4faa052f3cee7c7798385259e29b21b49453f63dda1e2be0efc059776ae8fdce61040c721997058ba2b53c8d3bffc2c040700492c3c5125aba0954c31586f5961d739dd8e5c071531efe40e404383b1ecd083396"}, 0xc8, 0x4000}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005e1000)="26000000420047f1938d000000000000000050f16b8dbdea030000000000000aab17c76e328a", 0x26) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000705000)={0x0, 0x0}) fadvise64(r1, 0x200000000002, 0x4000003, 0x4) recvmsg$netrom(r1, &(0x7f000042b000)={&(0x7f0000eb2000)=@full={{0x3, {"7efc6f5d5cf153"}, 0x9}, [{"b3770c6f27148b"}, {"c66ec2a7b498d0"}, {"c46b15799de656"}, {"18b5eebd8dcd66"}, {"2cd04cb70262b7"}, {"af79d59ca6c910"}, {"e2cbb0d6035a55"}, {"f2830600000015"}]}, 0x48, &(0x7f0000b95000)=[{&(0x7f0000237000)="a1c030327fc3f0e0c8032f089952cc76a65bc279c99b594565a99c41c246b235c212ee4ec33b38b5d72f22b2ce64e6c7d40f79c4e7ecb2b1238679581407b37abd530ea4fe9f17dd2822c8491c86946d160954d907ab42f9acf9139c91b81050be6a4d76e92ea9c55dec53f8a95657f3e0806b9d7fd5584258a8b16bc2c244c016809bf260910640fee2e3f0b143debffac04421a4da05d823c1317469bf8e7ead7a3c85c28e2dc090228e9fba5e73ef75d5045c8e1dd786c059635a4accf34cf9d5", 0xc2}, {&(0x7f0000340000)="efa13f354540d97c289d1d4cd13019a97cddedb853c480a44db589c90c535f25cb22179ac83741a5261de39b6024741294a3ef", 0x33}, {&(0x7f0000c93000)="63f821ea2d09", 0x6}, {&(0x7f0000007000)="ae19887266e00d0b6871f609245d4be702b6bc224b7cfd0781cdb5926c6eee8e3ff9603a180e428dbe04eececc0bf244c70fd03420ff24d7b0c319ceb35a1fb54855acf084ebf29b7794f0abb3e6ad710b1ce919398b11944fcb8b0c8d55d2dab68995a3ea4f90444e5342c521a0b4a1c59ff95e3f9889eeb15188723e906494e91e855734", 0x85}, {&(0x7f0000ba8000)="76f0da87955ac48303b4fc9b679ad8293138", 0x12}], 0x5, 0x0, 0x0, 0x0}, 0x0) 2017/10/17 07:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f2000)={0x0, 0x0, 0x0}, &(0x7f0000c6c000)=0xc) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) ptrace$peek(0x2, r3, &(0x7f0000595000-0x8)=0x0) fcntl$setstatus(r2, 0x4, 0x2000) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) timer_create(0x2, &(0x7f0000a78000-0x50)={0x1, 0x7a, 0x4, @tid=r3, []}, &(0x7f0000436000)=0x0) timer_getoverrun(r4) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000b59000)={0x3, 0x1, 0x0, 0x4, 0xfffffffffffffffe, 0x1b8}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000675000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d8c000-0xc)={0x8, 0x0}) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSBRK(r8, 0x5427) r9 = dup2(r2, r7) setns(r9, 0x0) getpeername$netlink(r7, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) bind$unix(r1, &(0x7f0000c84000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl(r2, 0x8000, &(0x7f000037a000-0xd7)="1bd3680b56eca88d07d4127587ae9ed81430d120e3908dc5c1d1af63925182a12815bcd65ef53c92736cbfa4dbb0aa0f5bb1afef20525685782d932eb3f809b710e8046fef2c79e01716f6389d6e34ee0512b159d5778bc8fc0efc15318b742ab4fbbaadef6cb2babea46412dd02eb900100000000000000e44d94f1964e1c83d639e87dec70802b61f8911f1b20c20f14397c357a3491a46917438ba5c279651d0c121f99c23210b3b111abbc41bebe12cee4612d44fb27bc410f093e2748979b384d2ac9a4cbc6935d7a73e4cd155f9d0754542c6630") 2017/10/17 07:44:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x2) mount(&(0x7f0000ed9000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0xa)="73656c696e7578667300", 0x0, &(0x7f0000c78000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000221000)="2e2f66696c653000", 0x0, 0x93) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000a12000)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000dd000)=0x5, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001fa000-0x10)=@req={0x28, &(0x7f0000afd000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f0000276000-0x20)="d4a75e42698e4f4245243d871bbd8cf7a7272e7e56a7e24f377b4cd0ac783abd"}}) sendto$inet(r1, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000062d000)={0x3, &(0x7f0000153000-0x7)=[{0x5, 0x1, 0x80000000, 0x20}, {0x100000001, 0xd190b59, 0x81, 0x7b992638}, {0x8, 0xa88, 0x1, 0x2}]}, 0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ff0000)="2e2f66696c653000", &(0x7f0000e91000)="2e2f66696c653000") r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c4a000)=0x3, 0x4) mmap(&(0x7f0000180000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f2000-0x9)="2f6465762f72746300", 0x1fffffc, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d23000)={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2148}, 0x1, [0x200, 0x9, 0x0, 0x80000000, 0x8, 0x7, 0x5e, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000926000-0xb)={0x3, 0xffff, 0x3, 0x6, 0x4, 0x4, 0x1, 0xfffffffffffffffc, 0xa0, 0x80000001, 0x3f}, 0xb) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a61000-0x10)={0x7, &(0x7f0000853000)=[{0x4, 0x8, 0x10000000, 0x7}, {0x80000000, 0x2, 0x2005, 0x7}, {0x8, 0xfc, 0x8002, 0x86}, {0x800, 0x4, 0xe41, 0xa}, {0x80, 0x1003, 0x40, 0x4e5761fd}, {0x77, 0x8, 0xfffffffffffffffe, 0x3}, {0x2, 0x5751, 0xfffffffffffffff8, 0x7}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000244000)={0x0}, &(0x7f0000d22000)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f00008e5000-0x4)=0x0, 0x4) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f000027a000-0xc)={0x2, 0x6, 0x3, 0xffff, 0xe0, 0x3}) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) readlinkat(r0, &(0x7f0000cb5000)="2e2f66696c65302f66696c653000", &(0x7f0000781000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) 2017/10/17 07:44:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00005ff000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000885000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00004f8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002e8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000e32000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x7, &(0x7f0000a5e000)="", 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f8000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ae9000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000050e000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000437000)={0xc4e0, 0x1000051}, 0x8) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f000049f000-0x20)=[{&(0x7f0000cd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00000ac000)="", 0x0}], 0x2, &(0x7f00005d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x80000000000009}, 0x0) listen(r0, 0x5) r2 = accept4(r0, &(0x7f0000068000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b6000-0x4)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a6e000-0x10)={0x5, &(0x7f000007d000)=[{0x202, 0x9, 0x2, 0x7f}, {0x3, 0xfffffffffffffffc, 0x80000000, 0xf94e}, {0x7fffffff, 0x5, 0xfffffffffffffff9, 0xe7}, {0xfffffffffffffe01, 0x5, 0x4, 0x1}, {0x98b, 0x1, 0x100, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000002000-0xb0)={{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]}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000fdd000)={0x2}, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f65000)=0x3fb, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 07:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r0 = socket(0x10, 0x100080003, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000052a000)={0x5, 0x81, 0x5}) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x2, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r1, &(0x7f0000258000)="", 0x0, 0x6, 0x0) r2 = epoll_create(0x1f) sendmsg$nfc_llcp(r0, &(0x7f00001ab000)={&(0x7f000086d000+0x10e)={0x27, 0x7fff, 0x0, 0x7, 0xfe, 0x1512, "6d50ce138625f80a7db65906a4510839b534fd564e31098e1508ae40a83f1a38adeeede7cf4ad0345bf1626ffef2c1632c6790edfcbce4a02ea8734945396b", 0x7}, 0x60, &(0x7f0000a18000)=[{&(0x7f0000c28000-0xa1)="f43fa5e5f0426d00bf2552c29dd1d9053121a3b928f33c61d948ea69cdf065164fab52513459b97af030e429783c77ea8097f6faa88a8b78305531eb45590ac9e7701133f81b08c0f0bdf703dd7a10021f7044cdbf63a226c65a5b9ef3e81487c237d4ba20bab8b87bb7e54c020e46460c493d2f3e9edaecd9d58c1d42f757006ed099a8311926be611f4704be9f28d338e6dd9c7e994052fc8be6e1ce41633d6d", 0xa1}, {&(0x7f0000b4f000-0xc3)="fea08f10b73b699321041b3a2b605314fc6da207067fa68ff6456d4c448de385eba7f4ecdd6f4662a8930f5c4caf0ca5714b084439ea30479001baf59924228c54aaf3bc7a1c031b18bc2b825869cc4840fc15b25e1eff4c87efd688eef9966aa2b2017c5e432be0f48e9418e9dc655defa97bd20ac0bf859a2caa6d17dd882bca0359f4f6a0393cfdc748d060f77046073de1b263a5effe734b922f1f804aceb30ca2af95d47eae6bbe8866f170a8d4c26033cd901030d1a1a598a6c640e8d814d1ec", 0xc3}], 0x2, &(0x7f000071b000)={0x70, 0x0, 0x3, "e6ae3c5c0d423c46dacfd5afb3a8c657e77b8c4052a51e0486940b836075b0f676418217ae00d6c5ebc3dd64a0fd5b8b88f7ad2398f9579b829ee043cb4806d507dd7ce6e81bd53c94bd08c7e409f33ff904e873bcd8b2e755de3edeec0afea3"}, 0x70, 0x0}, 0x4000) bind(r0, &(0x7f000019f000)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000097e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x4, r3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000bb0000)={0x401, 0x7, 0x6, 0x802, 0xffffffffffff0001, 0x3, 0x5, 0x9, 0x190, 0x6, 0xffffffffffffffc0, 0x83}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000591000)={0x0, 0x20}, &(0x7f00001ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a3d000-0x10)={0x0, 0x400, 0x100000000, 0xde}, &(0x7f0000a2f000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00009e6000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000040000)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f00001f9000)={0xffffffffffff84b0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000785000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x38, 0x0, 0x0, 0x4000000000000, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x7, 0x1, 0x401, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x400}, {[], 0xffffffffffffffff}, {[@multicast1=0xe0000001], 0x7}]}, @end={0x0}]}}, @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}) setsockopt$inet_opts(r6, 0x0, 0x7, &(0x7f0000f0d000-0x1)="b3", 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000090d000-0x8)={r5, 0xfff}, 0x8) recvfrom$inet(r6, &(0x7f0000470000)="", 0x0, 0x1, &(0x7f0000ab1000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000cdb000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060e000)=0x10) 2017/10/17 07:44:54 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x2400000000, 0x3ff, 0x10001, 0x1, 0x6}, &(0x7f00005f4000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffa000-0x54)={0x0, 0x4b, "49350416d4cce80f24678fb697e5746f17b3a5231a0d1b177d529dc63425dc54eb06b8fdb4bb0b67c41909c8ca31d9fa0650bb08abfbf62a516c32dc14b69894e2d4257658229e0744e3b4"}, &(0x7f0000e14000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006b6000)={r2, 0xa}, &(0x7f000081f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000847000-0xfc)={r1, 0xf4, "5f750007898628ab6808b581530079d2fe409144b85e7be30ff911ce2de03732d71eb03a0b26f7fb920c13feaed781544853be6240b97648374a8af90d95ac36348f96b0854b1f504dd0cc6a134ee1c8d6cacbf19c972f85077ecb9eb572562e34f04a3ba1dcf0f90600edec18ebbfe8a5561be2cdb36844a8c6d8ca1f215eb309ae72bd701ecc275af4db8c7a7245a5c0dfb5f5f3ca4cb91b734e0d0dc56eb7104805a1ed13406e39beb6a6886b3b4db08b7fd5ddcaa8cf4a80c392b1ab1ae8b36e967a338c300aec99d33cff5be62a6243c8c04ac10d0c46e68643775ff9f88e2d253b3d8086dc14435883fa17c01f98f46006"}, &(0x7f0000001000-0x4)=0xfc) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = open$dir(&(0x7f00008fc000-0x8)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x3, 0x132, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup2(r3, r5) mmap(&(0x7f0000a5d000/0x3000)=nil, 0x3000, 0x3, 0x10, r5, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000942000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() openat$ppp(0xffffffffffffff9c, &(0x7f0000939000)="2f6465762f70707000", 0x200b01, 0x0) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f00001d5000-0xa8)={0x7fffffff, 0xa0, "62ad56fe376b00030dc601880373b0a6963b7b2f3293360194434af878d8b29c13e92f3680d015bcd27dc7a2be1814c8005561adadb19ce44f64b3615bb340810463a33f00cf70505f4500e4a339851254c91dce19b436c909b53bd932fdd1b4f9db53774225c0bdfd0da6ada054efcff28c696ff1109a3dffc69115d7e1f487eb05fbfe88d7d5ffce8081e8dfc0d05e3d2c83a3f500005059cbe67b5145a60f"}) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) fcntl$getownex(r8, 0x10, &(0x7f0000c09000)={0x0, 0x0}) r9 = socket(0x11, 0x2, 0x0) setsockopt(r9, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) fcntl$lock(r9, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x1, 0xff3, 0x9f, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x200006, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}]}) syslog(0x5, &(0x7f000033a000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) close(0xffffffffffffffff) 2017/10/17 07:44:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x8000, 0x0, 0x10001, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000002000-0x10)={0x3, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000bec000)="", 0x0) r3 = memfd_create(&(0x7f0000bfe000-0xe)="697036aa76020000000000000020", 0x0) socket$inet6_sctp(0xa, 0x2007, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000a39000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000515000)=0x10000800001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000677000+0x6be)=0x0, &(0x7f0000192000)=0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000c99000)=0x0, 0x4) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000267000-0x4)=0x0) sendto$inet(r4, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000a36000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000cf2000-0x20)=[{&(0x7f0000c7e000)="b3e6940899392fda844c9756929af38e27b72058ec36690566320f73c7beb2c012335bd5ae26098a55c8d0a9ac8787dcb7040b92e70a85cbdda02097507a186e947acf887b372013a18a89423cdec82e34d187634f609de989ac197089134b575c026bdc81d7b4dbe63779968dc4beee26d5a750f7647c8c1dddf4dbd0cb42e4caa95583f1887df4be80f17e009749f4ed28fe0371", 0x95}, {&(0x7f0000503000-0x1000)="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", 0x1000}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00009ee000)={0x4000000000000000, 0xd17, 0x10005, 0x0, 0x1}, 0x14) sendto$inet(r4, &(0x7f0000019000)="ff", 0x1, 0x1000000000000004, 0x0, 0x0) sendmsg(r4, &(0x7f00005bf000-0x38)={&(0x7f0000e24000)=@ax25={0x3, {"a60204490fa0ad"}, 0x4}, 0x10, &(0x7f0000887000)=[{&(0x7f0000676000)="77da550a509e93e41a613acfde7023513495c4a2d569e1022aaeeadfa67a58284220a9aceb9f56cd02cfcb4e730ab58c2bcb34c90cb27f961b7f22b2d49ee95b9d0bb6f289e41205e58bb489db0b58ca41a338b8d09482e2910ab478", 0x5c}, {&(0x7f0000ee3000-0x96)="f3e33a53b92e87b36d184d57c7728caed732d061256cf62ea6c96bd1fc2ad8299ff23874c19b7e4aa13832fdd08a62a8894d5a55bf11c6da3e6e2f52841fc80a2d4667d75d690dc1eb95ba1dfe95e92c5419da97cd18e0245360ef3c2869206a0339cdd73ff274afc3b4038c139767645b381908177c54b5e99ef1c38cf4ad3d46c0dcd1353d2f39827507abbc4fa6fe21a63e4f1d6e", 0x96}], 0x2, &(0x7f000030b000-0x340)=[{0x38, 0x11f, 0x8, "1a6887f83b902badca9e244333d1ede5e03254a1654a158b52ea60a4df6a1bd6d235880f77"}, {0x60, 0x116, 0x2, "7bf99cf483313e03d63af32d37f4ed946e47eca3331c489dedd0a559a74405cfd352e8cd079dd2566d6a846301d9452700e0e0c4ce5a96c9dc760b74f219161fa90094251f9467517bcffb0bc6ec"}, {0xe8, 0x0, 0x5758, "83a99645e79b2b2dfe9c923e7cbd7b2c31d0934c3efd707a08215a555d4c8ca43e752a02f9e4b1e572596d71a48f043a79e34782b7e0fd30afaf4bdff357c611b5cbd90ba57bfa016890b36791846e620f4587f2d1ee7557f5cd57d99e56899d98334e1330a1382dba0f2952650d4b4a8dda6061d4aaf441fb1d4d1953b09f97283d77585fcf42aed983ce6b8bad095e4b859d58eb337e91d7a89e036e4ec506bfeb2be1aad4c38d5c817935a38fe59b2e14d763ef2efda09ef9cd41dfb11a7cafbb16bf7776cabec7f83e6ce631d2eb0794"}, {0x80, 0x13d, 0x6, "94324ee180c0802922016e7b463520a978da3f408c20d5362b5f59e8a11ad012eb7a2e79c1e12a5be1cf892b812ed4dde45e3732715040656cd0365463d2ff9f0d37e6499b9c9f86076eec5cae0f8bd43f1256c281ca6c7060bca52acf96108533e0424e187fe2b927cfa2e8c0a18ed5"}, {0xb8, 0x10e, 0x8, "8ab5eb0927a24a49a17d75d976f0b77f853b342e3608634a892dee6b12c68a6482d4eac01f7ded6f9dedc99d8a3ecb5f4534ea245945254f5bdc40046bf737a60a129cd6830802bf48ea7660e5dfe0bbd798857038ac7efe8934f3d79dfa7ac1ae03bfc95311192f2bb90488924179344a95ffd8366ade305ca6ec879a9d903245c033ce9794fc710f4ac8480f5bd258db20f7f488c78a5af5d62e4b9b97535eab10e5"}, {0x88, 0x0, 0xf0b, "2aaf9198ec7754c33f226f1c0e2f2916ff14ebd2c96ffe7a368ca23d0245a22833736d09abd13c84030e102b709c7c804bd6c882268a869648312b6ce22aca019680500c7b4b660c91facc858f18c3a68d60c8ebaa98a06159ba4932e471075cdb3f1df468c7a2cf7c1934cab3d7e76bbf"}], 0x6, 0x20000040}, 0xc000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000022c000-0x24)={0x0, 0x1c, "0b60efa1fa9c85512495cecdceaca078a95ce1362d2fd481004ca6e2"}, &(0x7f0000818000)=0x24) close(r4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000348000-0x15d)={{{{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @empty={[0x0, 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, 0x0]}}, 0xe06, 0x5, 0x5, "2e61d5f82146acc56afbea117dd1607661f26d1bf989bd4be9fdb8ffd475f777718629ff254847238f2d58ac94e94393f324cda90598bb78ad5c6068e79d45215ada5ebc99905980a87b60b89a01e08d"}, 0x160) 2017/10/17 07:44:54 executing program 6: r0 = open$dir(&(0x7f000011e000-0x8)="2e2f66696c653000", 0xc00, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00002b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r1, &(0x7f0000ee9000)=@random={"73656375726974792e00", "76626f786e6574312e2a00"}, &(0x7f00009f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) r2 = creat(&(0x7f00000c0000-0x8)="2e2f66696c653000", 0x18a) unshare(0x8000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000add000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) connect(r1, &(0x7f00007f1000-0x10)=@l2={0x1f, 0xe5, {0xff, 0xcb, 0x4, 0x5, 0x4, 0x5}, 0x7, 0x1}, 0xe) execve(&(0x7f00003c1000)="2e2f66696c653000", &(0x7f0000bd1000-0x20)=[&(0x7f0000909000)="736563757269747900", &(0x7f00006a0000-0x12)="6367726f75706574683073656c696e757800", &(0x7f0000733000-0xd)="73656375726974797b656d3000", &(0x7f00006f2000-0xd)="406574683124757365722a2600"], &(0x7f0000e8f000-0x18)=[&(0x7f0000328000-0x1)="00", &(0x7f0000073000-0x1)="00", &(0x7f0000eee000-0x8)="29776c616e317d00"]) 2017/10/17 07:44:54 executing program 4: sysfs$2(0x2, 0x0, &(0x7f0000749000+0x686)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce4000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0xffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) syz_open_dev$sg(&(0x7f0000ec2000)="2f6465762f73672300", 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000784000-0x4)="2e2f66696c653000", 0x21ffff, 0x90) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r3, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x5, 0x13}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000f97000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x64, &(0x7f0000ecb000+0xeeb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x9, 0x4, 0x0, 0xffffffffffffefff, 0x56, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x401, [{[], 0x777449bf}, {[@broadcast=0xffffffff], 0x6}]}]}}, @tcp={{0x1, 0x0, r4, r4, 0x3, 0x0, 0xc, 0x10, 0xd7a, 0x0, 0x0, {[@generic={0x1, 0xd, "e50258e1a7111af9102664"}, @fastopen={0x22, 0xe, "b509ea57561e3f8cfb0f6eca"}]}}, {"0100"}}}}}}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5df4", 0xf) shutdown(r3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00006d4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000c59000)=0xa, 0x4) fcntl$setstatus(r5, 0x4, 0x42800) sendto$inet(r5, &(0x7f0000c48000)="a9", 0x1, 0x20000003, &(0x7f00001c6000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r5, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000c3d000)="58bc3dbea42eba841cb19afc2826b04c5a26157ec44a7edfac492818566aba5180eedaf5a4b51253a5d3f6f689b8f4a1", 0x30, 0x40, &(0x7f0000b6e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 07:44:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x1, 0x8002) write$fuse_init(r0, &(0x7f0000940000-0x50)={0x50, 0xffff, 0x0, 0x0, 0xc8d5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$rtc(0xffffffffffffff9c, &(0x7f0000247000-0x9)="2f6465762f72746300", 0x0, 0x0) tee(r0, r0, 0x8, 0x8) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") r1 = getpgrp(0x0) getpriority(0x3, r1) nanosleep(&(0x7f0000e8e000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008d5000-0xc)=@sack_info={0x0, 0x81, 0xffff}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000)={0x6, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0xa15}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00008a7000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x80) r6 = openat(r0, &(0x7f0000651000)="2e2f66696c653000", 0x800000000000010, 0x400000000040) ioctl$TCSETA(r5, 0x5402, &(0x7f000059a000)={0x4, 0x3, 0x10000, 0x6, 0x6, 0x100000001, 0xffff, 0x0, 0x1, 0xb5}) fcntl$getownex(r5, 0x10, &(0x7f00005d1000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f39000-0xa0)="0a7265b40911094d16089750ad7d8d914b9e6c531d5bd7e126cebab9c3c7d74595a1037ba4831d4736df1031fcff06a2d24bd6c6201dbb45868620bb2c92b1893f30eaf75dcea79fb5e8d85cad44b3f36881cd577da9873cd2ee96c778e69cc53181ffdfe56c3e7ea315ec0d080ae00b4e58480551c0ba1aecfbc604e5dbb790b6aa7780868cafc9f22e4e4a4056733444c0f0175bebd4a0c3740ce54236c683", 0xa0) waitid(0x1, r7, 0x0, 0x4, &(0x7f0000b28000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000701000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) mremap(&(0x7f0000c7f000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00001a2000/0x2000)=nil) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f000020c000+0xe21)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/17 07:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000e06000)="2e2f66696c653000", 0x80, 0xffffffff) r0 = request_key(&(0x7f00009f4000-0xa)="73797a6b616c6c657200", &(0x7f0000e62000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea3000)="73656c696e757800", 0xffffffffffffffff) r1 = add_key(&(0x7f00006e8000)="7472757374656400", &(0x7f000090d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x3f, 0x7f, r1) r2 = gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c15000)="2f6465762f72746300", 0x4241, 0x0) sendto$unix(r3, &(0x7f0000b5d000-0xa1)="67afac6936ae6095e8ded1b18d8820a5e633804a8e01e9f27100ed9595691e22e6814633bf495d17059382cd9cfe21e24d254285b840afac35892e8701d192377ad6696ac8e72471ff5c82b5c286cefd8799b3a4b5adf3c9854f1705a4df2d7b4fce2639e61d5b01fd307ff272438999cb647074f3aba23753c7d2cf0353442ab41500b0ea2fdccb31dbfbe72cf2789a384813c453168c8cbde39063eed44d6fc0", 0xa1, 0x20004004, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00009f1000)={0x1, 0x3, 0x26}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000699000-0x4)=0x0) setpgid(r2, r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000979000+0xda4)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000ec000-0x24)={0xd5d, 0x1, 0x80000000, 0x10001, 0xffffffffffffffff, 0x7, 0x0, 0x4007fffffff, 0xffffffffffffffed, 0x8000, 0x5, 0x5}) keyctl$join(0x1, &(0x7f0000841000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) request_key(&(0x7f0000fa7000-0x8)="6b657972696e6700", &(0x7f0000eae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000)="706f7369785f61636c5f6163636573732d2c24736563757269747976626f786e65743100", 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000f9f000-0x10)={0x1000, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/17 07:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) exit(0x7) connect$inet6(r0, &(0x7f0000ed5000)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f0000d67000-0xd8)="794b3b5be4f379e23c2619d0bf5fa1b498bcef91e140e5e55998f61d42208d5e621d2b43dc7f56249668a2da462b669d65e491b2349156cf6f0cd5b6158eb5fb418a1da7c60889c352e1ce16f8720ac3fd30216b8ac3c4bf0b4f0163d6b325f81c9abc5f6607ae2d4d8f7d208b37b302cd3ba8cd957f0d11271430e975c916d60422f73724e3c479dee55a81b1259073d8937f15c83a9267a9ffe6dd0d78a736aa4c6de20cc1b0aaeda3f12c1ab5988e832221aea57fd64c094df24f530b1b26bc6425086aa58c806ff19742d6659cb61d4fdf831b7a9125", 0xd8, 0x80, &(0x7f000045f000-0x10)={0x4, 0x8, 0xff, "ed7f20176505", 0x10001, 0x0}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f00003ec000-0x8)=0x32, 0xfffe) setsockopt$inet_dccp_int(r1, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0xe001, r2, r3, 0x4, 0x30410) connect$inet(r0, &(0x7f00007b7000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r4, &(0x7f0000ee0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) renameat2(r1, &(0x7f00006cb000-0x8)="2e2f66696c653000", r1, &(0x7f00006a9000)="2e2f66696c653000", 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe1000-0x10)=@req={0x28, &(0x7f00007b2000-0x28)={@generic="44d30b709d070b77ad5ff1163c2ad889", @ifru_settings={0x1000, 0x7fffffef, @sync=&(0x7f00006d3000)={0x1, 0x8000, 0x9}}}}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00003c5000)=@req={0x1, 0xffffffffffffd868, 0x8, 0xab28}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) fstat(r4, &(0x7f0000f57000-0x21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000365000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c54000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000962000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0xc) syz_open_dev$tun(&(0x7f000035d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cc0000-0x4)=0xfffffffffffffffe, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003dc000)=0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d09000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000e98000)="55dbaaaf4b23a4e782ff0ead84914d550eaa7102f01c326c03d6fbc840f6be6b06907911e6cc1b7e5582bf67e139d71c1f5fa537ab839b0a248b0c1f5205a34ea6a8b07941cd888ebd421603bed5a0545ea60f4df264b80fca71b0a678da30b9cc84c956093dee70cceb983925f3", 0x6e) lstat(&(0x7f0000145000-0x8)="2e2f66696c653000", &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) 2017/10/17 07:44:54 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f000053b000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000168000/0x4000)=nil) mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000004000000, 0x0, &(0x7f0000e89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00002f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000033d000-0x1)=0x0) gettid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026f000)={0x0, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x64a0}, &(0x7f0000703000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009e9000-0x98)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64deec68, 0x868}, &(0x7f00002b3000)=0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000be2000)=0xfffffffffffffffa, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00006cd000+0xdb7)={@empty=0x0, @multicast2=0xe0000002, @empty=0x0}, 0xc) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) 2017/10/17 07:44:54 executing program 5: mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000)={0x0, 0x0}) semtimedop(r1, &(0x7f0000323000-0x6)=[{0x2, 0x9, 0x1800}], 0x1, &(0x7f0000323000)={r2, r3+10000000}) r4 = inotify_init1(0x80000000000000) getpeername$inet6(r0, &(0x7f00008e4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000017f000-0x4)=0x1c) r5 = syz_open_dev$sg(&(0x7f0000cd1000-0x9)="2f6465762f73672300", 0x6c2, 0x2840) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000cd1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r4, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) rt_tgsigqueueinfo(r7, r7, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r7, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) getresuid(&(0x7f0000322000)=0x0, &(0x7f000020a000+0xc24)=0x0, &(0x7f0000322000-0x4)=0x0) getresgid(&(0x7f0000321000)=0x0, &(0x7f0000321000)=0x0, &(0x7f0000321000)=0x0) add_key(&(0x7f0000cd2000-0x8)="7472757374656400", &(0x7f000084a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000)="69f7a299551aa4fd87cd48bf4b04d513353c4fb9d2bf8bafc078d58e8b4692cbe05099984418dac458ba6d4903556e553c88689e3c878f05f75c8233dba056697afba706306599bcfea9c7fe975029398f9d95f28bbf8c12fcca0d2f8f1dac4e7ca14b91ca53730d02773f8267ba846039a1998b0641fe954237", 0x7a, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000073000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}], 0x68) request_key(&(0x7f0000cd5000-0x5)="6465616400", &(0x7f0000cd1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd1000)="766d6e6574312600", 0xffffffffffffffff) r10 = add_key(&(0x7f00009c2000)="7573657200", &(0x7f00000b2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b8d000-0xef)="36f6a17eb803000000000000ae4e46d789b09f03718ee00a9e0796a2fe26a8cb1195d95a84cacab58b8afcebf592be0aa90a2fc607e02760221d14f6464a86ff7032218050f830daf233ef49b3f00a7888138573352e629b3e1ed378b2276c19dd61fe0baadb52f6c591681a4a99efcf7336fc69253a5a94db175ce8f7fe3f86600dc93f2c7de30de515f3f4d51507bb296a824880b2db425a5d7467cc72f9cb8ee40a319bb4391f5f10aa603bd695a0555a12d1d4c34b288a83553d90bbf2612d9caeab402627fb1107063ed831bbbdc9b6b0381adc8e0c56aff4db27f704652b1dc398632bbe525d43ac3f682259", 0xef, 0xffffffffffffffff) keyctl$chown(0x4, r10, r8, r9) mq_open(&(0x7f0000bd7000)="7472757374656400", 0x800, 0x62, &(0x7f0000cd4000-0x40)={0xffffffffffff6cea, 0x7df6, 0x6, 0xc1, 0x5, 0xfffffffeffffffff, 0x4, 0x5}) r11 = fcntl$dupfd(r0, 0x0, r0) write(r11, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000180ff4590", 0x23) shmget$private(0x0, 0x4000, 0x10000004, &(0x7f0000afb000/0x4000)=nil) clock_gettime(0x0, &(0x7f00008d5000)={0x0, 0x0}) futex(&(0x7f00007dd000)=0x4, 0x0, 0x2, &(0x7f0000a44000-0x10)={r12, r13+10000000}, &(0x7f0000a6a000-0x4)=0x8, 0xfffffffffffffffb) 2017/10/17 07:44:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000089b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000e2000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da6000-0x3)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000c0b000)="2f6465762f7573626d6f6e2300", 0x8, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c7a000-0xb0)={{0x5, 0x2}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x19, 0x10000, 0xffffffff, 0x9, 0x7, 0x800, 0xfff, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) flock(r2, 0x6) socketpair$inet(0x2, 0x800, 0x100, &(0x7f0000da3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000068000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000e2d000-0x4)=0x8) pipe(&(0x7f0000251000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f35000-0x20)={0x2457, 0x2, 0x2, 0x7fff, 0x8000, 0x10000, 0x3, 0x1, r5}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = gettid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00001eb000)={0x0, 0x0, 0x0}, 0xc) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f40000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) fstat(r3, &(0x7f0000e76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000b67000-0x10)={0x3, &(0x7f0000d5f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000055d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000001e000)={r10, &(0x7f000048a000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) syz_open_dev$sndtimer(&(0x7f000036d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x70000) syz_extract_tcp_res$synack(&(0x7f0000835000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00003f8000)={0x0, 0x0}, 0x40, 0x1) write$tun(r8, &(0x7f0000e74000)=@pi={0x0, 0x98fd, @ipv4={{0x7, 0x4, 0x9, 0x8, 0xeb, 0x1, 0x9, 0x1, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@lsrr={0x83, 0x7, 0x3ff, [@remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x1, 0x1, r11, r12, 0x2, 0x0, 0x6, 0x20, 0x80000000, 0x0, 0x423, {[@sack_perm={0x4, 0x2}, @eol={0x0}]}}, {"674712bc255b2cd6d7f0b26d3d9d9b4930b9a34c1d341d745ddfdcd20fd5870cceb23ef506b7a1c4a10859f8986efc2283e4e93072df464904d65b58b45fa75b33cc13233d8eb1411bb81aa11d8c70a0638b9abd0e438c133887e1caaeba61f6b0a2c0945f43974c7d591bee2bdc91d2138953674644bc10d04ae61df9823c83c81eadb009248dfcb508786c158d7b566d33b31e0d13872a53ccca9185c9f915ef856498f5761e98cd6c28b2530283b95ef96edf500101"}}}}, 0xef) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r8, 0x40a85321, &(0x7f000028b000-0xb0)={{0x3ff, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40000, 0x1ff, 0x6, 0x0, 0x3, 0x8, 0x0, 0x4, 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]}) sendmsg$netlink(r3, &(0x7f00001a3000-0x38)={&(0x7f0000ad1000-0x9)={0x10, 0x0, 0x81, 0x80}, 0xc, &(0x7f0000262000)=[{&(0x7f0000997000)=[{0x32, 0xa0000000, 0x300, 0x1f, 0x8, "af3295523b40a3ddc9fa10c0e0f8604df59270e6a410e72f357269c6d471318bd901"}, {0x88, 0x95e, 0x20, 0x1, 0x9, "e11846416d5e03516c4211321a65eca59c09dedf8b33aeba3eae5c774b6352ce8968e94be10001d0833a7e0b7c2989c9352d5a057f087107fa8eac9fa0e0d52c226180396b619a0c839420ff788efcd9b5310ae0a985313e1a0eecf5608365c1ecd8fc198c28e851b9d901d290887f7df02eba5eab472953"}, {0xe2, 0x100000000, 0x201, 0x3, 0x2, "4feded3a1eed4cc0b28bf6d96e355d629a53e36fd5747239614206bd62d2812299d2b6e156f88e20aac4c08f34f608642b2a79af0f108d15053e2ad91a27ad18e11dfd96eb40ec7cd44f1619eedeeee6aae8f97e95ba7985513d672c40f2950b9ca5d01d92fe17ce255195582a6b768d75d53a277f168c81e6225927c0a0d40f8bf28533d87b3b84ff70484e40a2f696e7c5f069c5db389e310b5e7e6416dbd44c3cd1e57d72aaf670a6ec7cecfd8c944ddaba0c151df1eb9c15bce683b5a9b640f143c68f013b3d5bfbaffce3232beec883"}, {0xfb, 0x0, 0x200, 0x200, 0x84, "c5b2022f7ba140cc3ceee0d0fa872cc7bd3c0fb512269ddea840497bb80a941256aafbf7d4187e739fba26e4d772803d460b947864ce64d50464ecec9be57e427f98f8c35d7124434c075aea90cd5c31b86a45e3479b2cc80f50a64ba90a34726c6df34f43558a01f11399eb4a7199e06b763f9440fc134ca9eaa0e09b75c7e63e18537ed81525123a63b86d11ebcc56857967a1f6494e25ee0c79a706f537ede61b7dbb0a8e4bd3c60d08f96016373ad721221f7ae392de3639c58eeb7a85bc31ff7e00f1ef4bbaecbc7c71434e43471b28fb80ed2b2e98a2275196b85575f205625205f72952bf229858"}, {0xa7, 0x9, 0x121, 0x0, 0x7, "c2ab2751135118bfefcd6dc32ba74941bc48ec803bf8cac995711c3bd67a909ecfb7cabb54b206720acaa2cab4236c2f1eda3e1cf64da77b4c54eb30c480f7b17c601a816dc552c997f13de905280d66943871f995edfaa3c13c3514483b1486840b840b770b07d2fa5dd79da2a84266345ba68092813a5d51de00d40938bd5a93f66d1902755a76e7fcce0fb60fe80148811e11e1ab96"}, {0x38, 0x1, 0x410, 0x20, 0x7, "b617834df2244557d6323b63b5e40b9fe4a002b30e27373c0d59d279881f324324a5f30b0d6e67ab"}, {0x87, 0x1, 0x320, 0xfffffffffffffffe, 0x4, "617815cee2f7d928bc7ac598fe624a141e8c11006e7205fcf1ec4d850cdff7967a3b27a9a088c8cd0aa5b62a2ded0b2b9e52419e5140b16234686d39855e17702b2950f46c7c3be474b13f095cbdb2fc0d6859b65ea98b1a893aff1a799544d043c8e6ac87642a71fd2036dbe696ce72d103314513d218"}, {0xa7, 0x8, 0x800, 0x80000000, 0x9, "3114e9af1343d88fa837ba98102f527b9911f4da1777c2d7478a750465286fd2e7664b5edad3e869f53452679a40447c8306eee34f06f7aa66213b3256452d809202b56103f7642f32eb8aefbae67489ac61332c764ed056117e816e2a4dbc773821a57b642900cdb9eb8c322461ed3fc066f5beba0fff9e85cf98eb8bd40eb49df97e91c8871f686e4dbcc81257e3c708116bc570530d"}], 0x4a4}, {&(0x7f0000e61000)=[{0xb9, 0x6f763252, 0x800, 0xbb70, 0x17, "879ce2a184e56d68ade222949cd228866807e47ec6e772de8eea6bda92c97e550b34929c47bbea5328276c5148294a1f16321130cf44491051c311714e9ad5643c36fcaa7a87cf1b0416a3e6649e4fa7afdde3ab2c13d2888d4e14493886f47ab50d8db31466d8724e4b49c8408c412e03a887583e3cf26480a9dd983a30e34f18bcee91029ae79f0b3ad9697da9b01f851a40e67ba8bf3ddb51a58c9ad5b0beda9506d77551be4b61"}, {0x88, 0x7, 0x25, 0x401, 0x2, "3239b6dda1edd4b34273cfea57aea2ccd4a9c3a8ffbc9835c4cae4a2efacd0a94fb0d57ff19bafed58aebaf9447420a97bf3f21fa5fc486ecb6329c5a25aec624a00480ca9b87340eef20fdf18583cab37219f24089652da26008d7c3758e0a0e7e01db261bec09a9a08b003d9f41393739745920bbac0e7"}, {0xaf, 0x80000001, 0x400, 0x100000001, 0x6, "3ba501038f779bfcba3832506d84dd6bc3b5c0d3d82dd818a84eb6fd3e8e1ea5f539f0871e674412bef2f2fc894b6341d5d01172cb8e34dfa3666362a0dfb87ed1ff55201bed34a4d5b27d08f9d4ae23b33c522db5b6b5e94c6b53fe7283b9764ae8f3976a3d3d920d61ee9edc0017ffc2d5fccd4e6a6404d23d3dd46a4f2439f17260619b2eea30098715f7bff6d5d93afda8c37f10e5e33113de62455de6"}, {0x7f, 0x8, 0x101, 0xfffffffffffffff8, 0x7, "7ad10470a01427962a439c4b6b1dbe166218b93498dcdcd42d2db376d5d7124baad5a76fbdf32126e8db9e87fbc82168bf504e6a6f29d0177e6111c16f9e6567a1f23a8ecc524ee803b1e55555a13fdd0400080720a2df54e5168b7b20b8e52d9de531fb806923e515730220af9349"}], 0x26f}, {&(0x7f0000787000-0x147)=[{0x6e, 0x0, 0x704, 0xffffffff00000000, 0x100000001, "7829b4b82773122d5254353b8b1dc568bc74f1b794abdf394d725beb2f1161e3c8bcd5f8a213bcbb406bc49e01251d52a46a7faf3ae7a440a440f0d8a455a6a9a1f637bee6b10289541c408b1c502d318417a9934fd028747f8a5a82c303"}, {0xd9, 0x7, 0x100, 0x6, 0xbd, "2cb7fd68ec43d9b17c6292545fd248b578bffee9302fe3f896f14f18f65b216d8f1f47fd180b2477a3e7f56d7ea62c5629e6f1cc7d8d34cb71701994d040051e1729c6395b55358f47e05a9311e08b15c0194c2c7787b042038add4d0cb2c093e3cd47f5f5a3d35c631c4f3d0a3a92d2434ae6a2ef39788f3430fee46ab7b27f2522e4516cf215fbb8bfdc6bacc669c1e45530905937baae6b8f399f3ecdb68541ceaea0aeb169f85638cb03b9c123f4a7412518894bfc03322ec35de9798c1673d237303261b1795b"}], 0x147}, {&(0x7f0000265000)=[{0x71, 0xfffffffffffff986, 0x20a, 0x2, 0x100000000, "a60a85d1063795b18c247f4c28bbdc87387ab850d8f8f76e61b3c24941a4fba7f49a52e96673b7ca93fe80ec05aeae4ab0fdb963a586f24c294d0d69215658f78c7d022765a98286de3ed2f146221f6766055262d83f348b2c4eb3d5dee49380ef"}, {0xc2, 0x2, 0x214, 0x2, 0x4, "aceb5ce878e2a56e5866a39782a58e9c6711fafb6cca7be5a80ef2f6adc82db4f92b25842aeb019af8f3814d4fd9e18396a483f612db907a6359b117f97918b7a9e70715e5aed9fa8b709041a65e7095d927e53a1bcf6a4f25f31efdfe392b47dabcb5273938df4521fae61a51a80413f3143b51501986fdbe80667818692c21b278e31319d9720a5c96e69f9102b001bf810d70f3bcd69090fe7f6c724146f7ef2a5d6c5dccbf83a70b99995d810caef19a"}, {0x3c, 0x100000001, 0x8, 0x8e, 0x7, "f687529f57a75a5add44d9fe2cd6628561e17547b9ae873f0e3cd25707b3527ba0a5e26acc91e006482e6593"}, {0x108, 0x0, 0x4, 0x9, 0x8, "652e3a4483921711314b676d71aad48d185cdb3b5fa77f9af3a4121dbcaf0e130690411ecc9d7c709dd91e569aeaf8a3125eb6720a1187518d55f8f8ac5ddddf4c486bd85abdecc3f8858fd9d1f5147e9c96f0dd8568be9df367f25362201cdbdeef2bce6b74312937910c6e91c15fa460b2c7137620de51d203282a35d765a84465153ebc9aec133f822a1177e2083d4bd487de9a9535256d4887f1d06e22bc215db42cc95b01382d9636ed391443e6b759cff2b26a688213e9977f8129cab47f217c0f5200673542fd8eb1615c78fe1f54997e592b8629def462b477a29e67ad31b6f8c3887fcc8bb5bfd4bfc9f6d753db0e5828de5c23"}], 0x277}, {&(0x7f0000fb2000)=[{0xe0, 0xffffffff, 0xa24, 0x7f, 0x1f, "75d7d15aba9bf7e2f639b23433ec2582c1584d94a49aeee1044cb3618533a3ced2751853e2c639ac78f14349f3f90edd2bafb1ac72b77e326713696a9b0c1cf074ed373cc42ede8c61420449432800404282035a645d1b88a559d4d4dc5d6adef16545059ab646898f614cc006f76d2e2ab486bfceb9ce7783d5e078986eb2e58c583ad4f87ef7eeec24ce124f2bd7dc83ddde6118b5a83d8b8bacda20e859007259dd10aaee3b7c1e979ef1ec9985ba2b17fc8a93bc7a1bce061e3a90b978809f6e1e402a456f92d7915ff61440cb17"}, {0x46, 0x2, 0x330, 0x4, 0x3, "53a3135fb564c177baa42918ca9739ad8858fb8e56d7627578df83a2fd4ecbdfef871061643b2e8c362bcfb41533b8c7ce447c9b94a9"}, {0x57, 0x1000, 0x400, 0x10000, 0x80000000, "b876c5801b55e0b139883f6444cefdc45e54afe460a157ecfcb21e4e3cdc5aa9e699bbf6e83c7d64f1c2c2f3e554a0bf0a72702219e778a07258ce07b810bce0ef935958e846d4"}, {0x41, 0x7, 0x20, 0x9875, 0x45a, "0bc90cfc9484dd01547b0dc8cb43763041813590872cb759174e511190917ec76fd109939c2ee6aa1511cbea58be534232"}], 0x1be}], 0x5, &(0x7f0000af6000)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}], 0x1, 0x10}, 0x20000800) 2017/10/17 07:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000df3000)="2f6465762f6b657963686f726400", 0x200100, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r2, 0x0, r1, 0x0, 0x100000001, 0x0) ioctl(r2, 0x4000000002283, &(0x7f0000139000)="34") getsockname$unix(r1, &(0x7f0000955000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000492000-0x4)=0x1002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000895000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8b000-0x9)="2f6465762f70707000", 0x70200, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000191000)={0x9, &(0x7f0000ff7000)=[{0x4, 0x4, 0x6, 0x9}, {0x7, 0x8, 0x8d1, 0x6}, {0x8000, 0x3f, 0x200, 0xffffffff00000001}, {0x400, 0x6, 0x401, 0x2}, {0x3, 0x6, 0x5, 0xd79}, {0x1, 0x80, 0xdc, 0x20}, {0x4a, 0x4, 0x7, 0x3}, {0xfffffffffffffe00, 0x5, 0x7, 0x100000001}, {0xcbb7, 0x6c, 0x7, 0x81}]}) connect$unix(r3, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f000044f000)={0x400, {{0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$unix(r3, &(0x7f000077a000-0x7)="0501ff00", 0x4, 0x40000, &(0x7f00001b7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getitimer(0x1, &(0x7f000011b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000577000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000eef000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003ac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000fda000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000c43000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e3b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000a34000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f00001de000-0x10)={0x0, 0x989680}, &(0x7f0000f7c000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00005f5000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f00003c6000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000001000)=[{{0x0, r9}, 0x0, 0x0, 0x6}, {{0x0, r8}, 0x0, 0x0, 0x0}, {{r10, 0x2710}, 0x0, 0x0, 0xfffffffffffffffe}, {{r7, r6/1000+30000}, 0x1, 0x0, 0x0}], 0x60) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000e02000)={0x30000000, 0x0}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x10000, &(0x7f0000bca000)="955cd031552c13b7d5406824ba3cb5838c6a8bdf4b3330b100764b5eaef553b67ee916debed1b678df48a7d7bc40188d45bdabac90437f74b6a1f27ec80663f852849fb2a8cc707048de03c650bf9467d008c0708b5147329a8f137be654215604f9e900122c3ae786052288d606a44c93f940bed85e6931c428b4657819380be2a852695f4fdfa7463e620a1b8bc4632e12937f971841d952008e18aef95fb92febd8f7047233d85029", &(0x7f00003b7000-0x4)=0x0, &(0x7f0000c5e000)=0x0, &(0x7f000021d000)="07a317002d7ffe468c3b9522cafe4f37aae337e65747688c3a87ed10fba6ed0e1158a65fb2b5c16fc69cc65b6f1dcad265aae4eb4a58c9b9acd790896b72409e908bce80af546528170e") 2017/10/17 07:44:54 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x2000002, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000)=0xc) unshare(0x40600) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x9, &(0x7f0000974000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cec000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000ced000)="2e2f66696c65302f62757300", 0x4) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000059000-0x8)="2e2f66696c653000", &(0x7f0000ceb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000ced000)="2e2f66696c65302f62757300", r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003db000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d28000)={@common="6c6f0000000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="539c30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) 2017/10/17 07:44:54 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x6) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb, 0x1, 0x9) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80a, 0x7, &(0x7f000003f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000001c000)={0x524, 0x0, 0x10001, 0x9}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000003e000)={0x145, r2, 0x10003, 0x0}) r3 = syz_open_dev$loop(&(0x7f000003d000)="2f6465762f6c6f6f702300", 0x2, 0x10000) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f000003e000-0x60)={0x27, 0x0, 0x800, 0x6, 0xcbb, 0x7f, "322d64f681f0a3144e18efeea3d261e2ac45234b20a610a5ff19d141c25895bb05fbfb158e6b93515bd4c2990aebd8c9b9b001088132e6581bb774770c83c8", 0x1ff}, 0x60) r4 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r4, &(0x7f000003e000-0xa)="2e2f636f6e74726f6c00", 0x1000, 0x9) faccessat(r4, &(0x7f000003b000)="2e2f636f6e74726f6c00", 0x2, 0x100) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000001c000)="2e2f636f6e74726f6c00", 0x402100, 0xc0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000000e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000025000)=0xffffffffffffffc1, 0x4) mknod(&(0x7f0000005000)="2e2f636f6e74726f6c00", 0x1000, 0x81) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000012000)={r6, 0x0}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f000003f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40, &(0x7f000001f000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r0, 0x409, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x20000011, 0x2040804, 0x100000001) bind(r7, &(0x7f0000deb000-0x80)=@generic={0x11, "727c3626185bf22d141060635398b7e6ba5c56e64710c3a6eaf39265a555e7d3ca28640e6dabe37e981e28d2dc482f452e99aacc9b2581626f0556af23ab16ba9b4e21b491dd566b7b5aef82c3ad45a3223fdc2756d316b2dc1f59a92e3af6df0d97a4e34978325b3e264a099075a6e8a55137f51cbe1db1e26dfa38d0a9"}, 0x80) 2017/10/17 07:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ff8000-0x108)={0x0, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6147, 0x6, 0x1, 0x20, 0x9, 0x7fff, 0x200, 0xfffffffffffffffd, 0x1, 0x200, 0xddd, 0x5, 0x3, 0x2, 0x9]}, &(0x7f0000c31000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001bf000)={r1, 0x400, 0xbf, "0be4171d25e4a1061b64dd663348583bd4540abebbd2f89b28b828f638f10798b642967431ed344ec628c8cfd24c42a13b5df2accf7aacb704989e99276a8de362e73705dc926e4e7162a35c03ae90f4f96b1d206cb22a227677507fcdf728b9f23705fdc3770f85fa49c2bac496178d0b6f62edb228b1b41ada2727e4cfdd01b3e55e29e0bb0084d3fb5ffe2ac3df4350313e16d7ea4e9f5083961043aa2dbf9d186dc77f35ddbe9ccf58137e913f60c5300cfd3754d9a88afce4f7585704"}, 0xc7) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000664000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00004cd000-0x10)={0x0, 0x2, &(0x7f0000d53000)=[@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}]}, &(0x7f0000371000-0x4)=0x10) fanotify_init(0x8, 0x1c1403) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004a5000-0x8)={r2, 0x7ff}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d43000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000290000-0x4)=0xe8) readv(r0, &(0x7f0000e41000)=[{&(0x7f00008ce000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000af4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000adb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x3) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x40, &(0x7f0000c4d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x32, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x7, "cefb88f493"}]}}, {"6d96"}}}}}}) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000018000-0xc)="2f6465762f62696e64657200", 0x40c040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000107000)={r2, 0x8}, &(0x7f00000e0000)=0x8) socketpair(0x6, 0x9, 0x9, &(0x7f0000144000-0x8)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) 2017/10/17 07:44:54 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000458000-0x8)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f00002fa000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdb000)=0x10, 0x0) fcntl$getflags(r1, 0x403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10002000, &(0x7f0000002000-0x1000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="03") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000003000-0x4)={0x8, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x972d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x478, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000003000)={0x18, @time={0x0, 0x0}, 0x200, {0x3, 0x7f}, 0x1, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/17 07:44:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000076d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) r0 = eventfd2(0xfffffffffffffffc, 0xffffffffffffffff) pipe2(&(0x7f0000fb6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r2, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) r3 = gettid() clock_getres(0x1, &(0x7f000041d000)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000306000)={0x0, 0x0}) futex(&(0x7f0000a8d000)=0x3, 0x4, 0x7, &(0x7f00006cc000)={r4, 0x0}, &(0x7f00003d3000)=0x1, 0xfffffffffffffffd) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = memfd_create(&(0x7f0000e43000-0x3)="2dfe03", 0x1) fallocate(r7, 0x0, 0x10000, 0x2) lseek(r7, 0x0, 0x2) fadvise64(r7, 0x0, 0x0, 0x4) pwritev(r7, &(0x7f0000f30000)=[], 0x0, 0x0) fcntl$setownex(r7, 0xf, &(0x7f0000941000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000ef000-0x1c)="00000000000000000000000000000000000000000000000000000000") fcntl$getownex(r7, 0x10, &(0x7f000021d000-0x8)={0x0, 0x0}) lseek(r7, 0x0, 0x3) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(r3) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setsig(r5, 0xa, 0x12) vmsplice(r2, &(0x7f0000fb5000)=[], 0x0, 0x1) dup2(r5, r6) vmsplice(r1, &(0x7f0000a91000-0x70)=[{&(0x7f0000fb9000)="", 0x0}], 0x1, 0x5) readv(r1, &(0x7f0000fb6000)=[{&(0x7f00005d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x1) tkill(r3, 0x13) 2017/10/17 07:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x173d58f, 0x0, 0xffffffffffffffff, 0x0, 0x100000001, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000df0000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0dea2f8d3976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) sched_getattr(0x0, &(0x7f0000954000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000397000)="2e2f66696c653000", 0xffffffffffffffff, 0x20) inotify_init1(0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) syz_open_dev$sg(&(0x7f0000c15000)="2f6465762f73672300", 0x0, 0x400000) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffb, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r5, &(0x7f000002e000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r6 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3000006, 0x100000000a012, r6, 0x0) lstat(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2017/10/17 07:44:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000d07000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000f40000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open$dir(&(0x7f0000a92000-0x8)="2e2f66696c653000", 0x1, 0x20) fcntl$getflags(r1, 0x40a) pselect6(0x40, &(0x7f0000857000)={0x0, 0x5, 0x3, 0x8, 0x5, 0xe3e, 0x3, 0x8}, &(0x7f00009e8000-0x40)={0x0, 0x8, 0x6, 0xb6, 0x9, 0x9, 0x3f, 0x6}, &(0x7f0000aa5000-0x40)={0x3, 0xfa0, 0xbf, 0x3, 0x7, 0x8000, 0x4, 0x7}, &(0x7f0000443000)={0x0, 0x989680}, &(0x7f0000be4000)={&(0x7f00006cc000-0x8)={0x7}, 0x8}) r2 = dup(r1) signalfd(r1, &(0x7f0000929000)={0x2}, 0x8) accept$nfc_llcp(r2, &(0x7f0000c3e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000871000)=0x60) r3 = memfd_create(&(0x7f00002a2000)="7070703000", 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00004af000-0x4)={0x0}, &(0x7f0000d57000-0x4)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00009ed000-0x4)=0x7, 0x4) clock_settime(0xfffffffffffffff7, &(0x7f000068f000-0x10)={0x0, 0x0}) timer_create(0x4, &(0x7f0000bc0000-0x50)={0xfffffffffffffff8, 0x1a, 0x0, @tid=0xffffffffffffffff, []}, &(0x7f0000f10000)=0x0) timer_settime(r4, 0x0, &(0x7f0000b04000-0x20)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000c30000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/17 07:44:54 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)="000000000000", 0x6) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) syz_fuseblk_mount(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xab, 0xfffffffffffffff9, 0x0) fanotify_init(0xd7fd7cc354a5a76f, 0x8000) accept4$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) memfd_create(&(0x7f0000001000)="6370757365746370757365746d643573756d2573656c666d696d655f747970657365637572697479766d6e65743100", 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x10001, 0x0) eventfd(0xfffffffffffffe00) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000-0x4)=0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) getpid() stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getegid() socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) fanotify_init(0x8, 0x1) socket(0xa, 0xa, 0x3f) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) accept(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x4000, 0x0) syz_fuseblk_mount(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0x0, 0x5c0c1a6d, 0x8, 0x50000) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x10000, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x7, 0x800) accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x14800) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x109000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x80000) syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0xffff, 0x10400) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f70707000", 0x4800, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x46000) syz_open_pts(0xffffffffffffff9c, 0x0) getpgid(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getgroups(0x2, &(0x7f0000003000-0x8)=[0x0, r0]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) accept$unix(0xffffffffffffffff, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) eventfd(0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgid() gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) syz_fuse_mount(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0, 0xffffffffffffffff, 0x449f, 0x1000000) accept$ax25(0xffffffffffffffff, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000)=0x10) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0x10900, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) accept(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000)=0x10) socketpair$inet(0x2, 0x2, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getpgid(0x0) getuid() fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80000) signalfd(0xffffffffffffffff, &(0x7f0000003000-0x8)={0x5}, 0x8) accept4$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) socket(0x3, 0x2, 0x3) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) syz_open_dev$sndseq(&(0x7f0000002000)="2f6465762f736e642f73657100", 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002000)=[0x0]) syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000002000)="2f6465762f72616e646f6d00", 0x0, 0x300) accept$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mq_open(&(0x7f0000003000-0x27)="2a73656c696e75782a62646576273a6d643573756d2a73656c66656d3073656c6673656c662e00", 0x40, 0x100, &(0x7f0000000000)={0xc39f, 0x1, 0x800, 0x1, 0x800, 0x8d8, 0xfffffffffffffffd, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000002000-0x4)=0xe8) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x101, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x6800) syz_fuseblk_mount(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000", 0x2001, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x29d2da80, 0x2) eventfd(0x7fffffff) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x200) accept4$unix(0xffffffffffffffff, &(0x7f0000003000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000002000)=0x1002, 0x80800) syz_open_dev$random(&(0x7f0000003000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x8000) socket$inet_udp(0x2, 0x2, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) inotify_init() syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x6000, 0x0, 0x0, 0x80000000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x102, 0x0) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getgid() socket$inet_icmp_raw(0x2, 0x3, 0x1) inotify_init1(0x80000) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x80, 0x0) 2017/10/17 07:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000998000-0x1d)="3d2873504c2a6e6f6465767d5d726301040000792663707547657480", 0x2) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ce3000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000877000)=@common="697036746e6c30000000000000000000", 0x10) recvfrom$inet6(r0, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2000, &(0x7f000009f000)={0xa, 0x2, 0x800000000592, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002da000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000010, 0x3, 0x0) bind(r1, &(0x7f0000065000)=@hci={0x1f, 0x9, 0x1}, 0x6) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ce5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008eb000-0x4)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00004ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00005ca000-0x27)="260000001e0047f791f6cb0c060022070700000000004900d70000a1aa07375505001d0008ffb1", 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000087b000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$inet(r0, &(0x7f000022b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000)=0x10) accept$inet(r2, &(0x7f0000c08000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc6000-0x4)=0x10) socket$inet6(0xa, 0x800000000003, 0x4) 2017/10/17 07:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000111000-0x14)={0x11, 0x7, 0x0, 0x1, 0x1ff, 0x6, @random="39d8eab0c590", [0x0, 0x0]}, 0x14) sync() bind$netlink(0xffffffffffffffff, &(0x7f0000248000)={0x10, 0x0, 0x7fffffff, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000001000-0x28)={0x2, 0x9, 0x0, 0xfffffffe00000000, 0x0, 0x8, 0x7, 0x4}) socket$netlink(0x10, 0x3, 0xc) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) connect(r1, &(0x7f0000760000-0x10)=@ax25={0x3, {"7bc680ccd9d989"}, 0xffffffff}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r3, 0xa00c, 0x0}], 0x1, &(0x7f0000859000-0x10)={r4, r5}, &(0x7f000076b000-0x8)={0x0}, 0x8) r6 = dup2(r3, r2) getsockname(r1, &(0x7f00009ee000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000da3000)=0xe) write(r0, &(0x7f0000668000-0x26)="260000005e0009fff10000f83a0000000000000001070000050000000000085b1ee9ff4b35ea", 0x26) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000169000-0x4)=0x0, &(0x7f000043b000-0x4)=0x4) rt_sigpending(&(0x7f00009e4000-0x8)={0x0}, 0x8) 2017/10/17 07:44:54 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000fe7000)="", 0x0, 0x20000008, &(0x7f0000c09000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e1f000)="2f6465762f70746d7800", 0x100000000003fa, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) socket$inet_tcp(0x2, 0x1, 0x0) mlockall(0x2) syz_fuse_mount(&(0x7f000059c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00001e7000-0x4)=0x0) writev(r4, &(0x7f0000811000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000000000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) r5 = request_key(&(0x7f0000f26000)="6269675f6b657900", &(0x7f00001c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000144000-0xb)="6c6f76626f786e6574316d643573756d2a00", 0xffffffffffffffff) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00007ff000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000aa0000)="2e2f66696c653000", &(0x7f0000986000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000)={0x5, 0x78, 0xfffffffffffffff7, 0x4, 0x2990, 0x9, 0x0, 0x1, 0x80, 0x2, 0x100, 0x3, 0x7, 0x4, 0x0, 0x8, 0x1, 0xe3d9, 0x1, 0x80, 0x200, 0x4, 0x7, 0xff, 0x4, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000002000-0x50)={{0x0, 0x2, 0x3f, 0x3, 0x2}, 0x94, 0x7fff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xe2, &(0x7f0000002000)="4dd6c4c869a439f16f447e006490228d6d16c2175a68a9b5c3d7bd29e89bad461dbe6bb575633bfb6df5a4d587abd851bb180fc028d2828c73a16dc9d16530d0f2659e5d43547c12bb76586a3cbb2912227985ec2306b4fc0652ef03750b17777507d3b631b6e0337cbd1737c2864c66e56a942a5db4859cee50639b97d42a62247f1b86d5de04faa1da07e1a5ba54f74caefc6ff686a166c03005f4343df6db0d49b9df99c22c7ed1d056d8632f7c267245a5192ed22c195a5aa009d423f4b216628798") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f00004d4000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r8 = socket$inet6(0xa, 0xb, 0x0) setsockopt$sock_str(r8, 0x1, 0x19, &(0x7f0000001000-0x1)="00", 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a0d000)={0x0, 0x0, 0x0}, &(0x7f000076a000-0x4)=0xc) 2017/10/17 07:44:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000f4c000-0x9)="2f6465762f73672300", 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f0000de4000)={0x80000001, 0x800, 0x7a0, 0x9, 0xf12, 0x3dec, 0x0, 0x93f}, &(0x7f0000616000)={0x2, 0x4eed, 0x6, 0x3, 0x6, 0x9, 0x7, 0x400}, &(0x7f0000464000)={0x2, 0x401, 0x4, 0x3f, 0xfffffffffffffffd, 0x7f, 0x7, 0x100000001}, &(0x7f0000c9f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={r1, r2}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000969000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e6, 0x0, 0x7f, "6b3f82f043de67a56b5e152a1f00af4adbdad87d6b99d9a813b1abe800000003329a4e257dd1214d3da74e0b7aa6c91d1b0000000000000007ff394a0ee0b6d90bfffb6f467ca0ba6eb209db0522b6a3"}, 0x160) unshare(0x600) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000675000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f4b000-0x14)={0xffffffff80000001, 0x4, 0x3, 0x7, 0x9}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000dc6000-0x6)="62076300", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f0000f4c000-0x1d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ca, @x25={0x0, 0xf10, 0x13, "dfb6cc66da52b3dd"}}}}) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000892000+0x5cf)=0x0, 0x4) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ece000-0x1)="fa", 0x1, 0x20000001, &(0x7f0000f4e000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x0, 0x4) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80809, 0x2000000000000002, &(0x7f0000f4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0xe, &(0x7f0000f4e000-0xcb)="1f61a47f8c00000000000000020473cd29780e6c527d25c17262afa8565b3325f00d77947583a19938f53630d2f56ff876e59e95e75388459e93d9e0582787e4ce3938ed8d429908b7e0bcfe029b0cabad4c57066d54ccf0e03312af091dcefe5c938ec624156ceff9ade95b6590a109756d6f06b66421170289a5bf0b24722053f274f4409a6f984af553ac0ffd15b6441d98532167c40e68d64ad15edfd16c5bd2ed9a2c758a0e8ef830003af2434a19f8723401780904d47bb53e831de73f81b6aed2c62432c3d887ce", 0xcb) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x2, &(0x7f0000f4e000-0x8)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000ddc000-0x4)=0x101, 0x4) connect$inet(r4, &(0x7f00002b8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 07:44:54 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f69000-0x3)="212900", 0x3) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f69000-0xb)="2f6465762f6877726e6700", 0x8040, 0x0) accept$nfc_llcp(r0, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00000bb000)=0x60) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000f69000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ac000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) write$tun(r3, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "70a403", 0x34d4, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xbe, 0x4, 0x0, 0xe90e, 0x9ea, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x1d, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2c, "dab3813810546049543e0d76e7b6ef9f51369787d1e1781bfb8bcb20454d3b57753d44ce311e99a4ac154a83"}, {0x0, 0xf8, "85ea07d04fd6397c957a0d02c9d6b4528f48d82e1621d57e31654da20bf67ca6222f0f77352ab3dc9407174c422cfabb5ea3d2e8fd5342e269f546f8a693475b66bcc11facf4c4c4b33c5ae5a8ec78ea566f1fd150a3031c7f0c45fe45a43996044ac24388b490453f1f54a1647fb647f6c7d5f20cbac3a193f2db04085d77f663689be5af4c1a7f4a04f9076dac30daeb446ac9d77158d47b60f091e517dc28e5675abd60867b1fe68883a4863a912c5993b4b25d197c62a716e4849bfd83580c00d381d67696b566f03f47f5e5b2850d85447957899257006335bfdf7c1a687f404b8836b43393809876fd6ce7539973542eda7fde15d7"}, {0xff, 0x1000, "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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x3506) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00009c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000010a000-0xc)={r4, 0x80000, r3}) r5 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d5e000)=0x0, &(0x7f0000e00000)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x1c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000069c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f68000)={0x0, 0x0, 0x0}, &(0x7f00005eb000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f68000-0xc)={r7, r6, r8}, 0xc) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f00006a3000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f00004cb000/0x2000)=nil, 0x2000, 0x40000000000003, 0x20030, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000f68000)=0x7a, 0x4) dup(r5) 2017/10/17 07:44:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000980000-0x8)={0x0, 0x0}, &(0x7f0000e16000-0x4)=0x8) r1 = dup(r0) epoll_pwait(r1, &(0x7f00000ad000-0xc)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000397000)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f7000)={0x0, 0xb1, "ca5ec8ec0aa32a84785e6d2b4517ae28bc6153b6286766a2856d9d86aadb415df7a027d5e74bdaf5f14449166f2f13c134a59bfce7ffa4d3bb38f8b661f0269d7a8913555041ea129eb485141c7128bdee46ee7b295316c2be421502f4786eec33b8f8c034a4c065d155ce551e15ecbf61bc52ffe62ccdc8dd07f8cec6c619203f3be124138c9a89d9f482d01e0b0165026df8c0670d1e60c2c5fdd21703abdf929f306833983ece8a863ef6864ecf9771"}, &(0x7f0000440000)=0xb9) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6d000-0x10)={r2, 0x1, 0x8001, 0xabd}, &(0x7f0000cbe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000236000-0xc)={r3, 0x6b0d, 0x200000000420}, &(0x7f0000b67000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003d4000-0x8)={r3, 0x20000ffffffff}, 0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) r5 = socket(0x11, 0xa, 0x300) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r5, &(0x7f00006cf000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xdc}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r7 = syz_open_dev$mice(&(0x7f0000cff000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc0) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f00006fb000-0xbc)="977ac1df0275281dccf2ffeb73441bd9716b64acd51b9711e336c9bd5618288b11104ae4220fefaa1caf6f5dd28445d59ea8f22265e9ffff0000d88da9bc26601193c50470e266f3edd221fdfdc2e4eb29af5a1407b0d6a372345b392fac5e5c6200000000feff00c491d8bff4decde5bd6e61d640bfbd83a50d22bf07a41442e27e8fdd9b00ec1a7b96f396528b40ee07307ea2e7563b0c77592e1dd9fcbda0c0e0a3d6a8ef074e7a0965820df4da0828dc2f43de2f26a0705cc476", 0xbc) sendto$inet6(r6, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r8 = dup3(r5, r6, 0x80000) sigaltstack(&(0x7f00003e1000/0x4000)=nil, &(0x7f0000cf8000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f51000)=0x0) ioctl$GIO_FONT(r8, 0x4b60, &(0x7f00005a5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_proto_private(r8, 0x89ed, &(0x7f0000b8b000-0x97)="7957c23b99f807a60108b7c1364a1141c12c28146a86032a78e21b9dc23de6c0142f0bff109861fddfec12388a3c3fded734635e13c2a82c37f255533dbd923fe06dc68bcdb30fe28026b5c39d1556dc4837c4fe8c67d974607e8a103db21fb6a8defb49a34ff73fdca2c41ffc90b5f85a9ad55f8beb91e727866bf9a0cda8db60407b6817cb335c6701e896b73a14917ac0ead9c027aa") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000578000)=0xffffffffffffffff, 0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00005c7000)=0x0) tgkill(r9, r9, 0x6) init_module(&(0x7f00000a5000-0x19)="73656c696e757876626f786e6574315c747275737465642b00", 0x19, &(0x7f0000081000-0x1)="00") setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000da2000)=@assoc_value={r4, 0x5}, 0x8) connect$inet(r0, &(0x7f0000b7d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000661000)=[{&(0x7f0000e66000)="4b0f837444944a2a0a071f553c4eb5c9468fc892c96c260113511401498d140cbea3ed6f3f3e37d4051cb75c8d2147f2c0703de2040ae5b21192f9fcf2e222e1ea38bd20b7dfb99e91a06b", 0x4b}, {&(0x7f0000460000)="4e23bf3e7507be730aabfa3fdb097986ed4b69d55ae2b436af60c41e37791a25e2b0c459", 0x24}, {&(0x7f000020b000-0x90)="6c8cd8dbf0a375a6a122a960e927cb93fd8d940ff55a1a9ef0563deba47adb0ea7997a07d12d4ec48d147711e3eccf15ff25659cba92123e3aba792a80aefea51debd7b1e6581bc782d1e4e0697ab285488076097fae064269d046895bfa17a5b3bdf6460c6d1326e1c880fc059b49de32ad27c704d1501f9655f90fa1830a3c7d0c018727c14ca0c64d290d25d16506", 0x90}, {&(0x7f00005d9000)="c592a79fbfb15382726bc87359b9ddb5b6267b022d80b5700ce291a223aedde84ddc29f42df524", 0x27}, {&(0x7f000067c000-0xac)="9f08c317d26d47de1bec7e235b22d97313173da66cf68df83cc1ee2a289ec05bb6ea8e654dc85a3d39f8bc3693f515027bf3dc57f4053ae12490c0a8a283556b1817f5d79f7ff1ad5e96d4cb87490158456c8b535ee2df0405f32474d2bd12daef75cef5762f2aa77aed904684c3947e96e67888085628bcdb03dab0ef13272f1ec23f97a4d645b49567420f1a3b56404faaa3d0b0d5c8c6e88a59b8b5fd23fe34786a37ce6348259462401c", 0xac}, {&(0x7f0000f4d000)="2afe43da10ffba831f8b39244b6a872907c054f50763acab93198daf90d59fd08ae1fe2c95763965eb7f7043b658552c04bf0f3f53ea8f48d2602003f67b62d8b83ac453b1d19f5d0d99efe2b2139ef8c3dc8fa824656cce0049fe0d7c64386dfce4a489bab17a499756cb058d6257d66389b6f06bd18d86ecf93248f3fda96bb4d5f5165b23aa60f9d087a7f65e908f009afae2757a205b64c6c559e0e38c5f09b648dc61f6b84449e65e8146f43a674e768c1b0396e4be92b6153dfd29eb69991d18366da0af39609af17e037088106d66d4722c839e903a8911b4315fa938", 0xe0}, {&(0x7f0000b80000)="8f875a12d37ca6133230f2204a71d37f28af1055edb5429232f38e93092824a034ca0f3e4fc41f535b68aa2fef8c57", 0x2f}], 0x7, &(0x7f0000936000-0x200)=[], 0x0, 0x0}, 0x2000000}], 0x1, 0x4000) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000fce000-0xc)="2f6465762f62696e64657200", 0xc000, 0x0) 2017/10/17 07:44:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a6d000-0xd)="2b6d643573756d5d4047504c00", 0x1) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f000035d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000abd000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003c9000-0x20)={{&(0x7f0000c36000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000006d000-0x27)="65f28dc7f1c051f3c894a627bdc5a1dcbb6d2e922e8f77550ed60f1b73ec4cd8ec4b878e95b368", 0x27, 0x1, &(0x7f000052c000)={0x0, 0x1c9c380}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000d1a000)={{0x2, 0x968}, {0xe9, 0x0}, 0x10000, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_persistent(0x16, 0x0, 0x0) pselect6(0x40, &(0x7f000006b000)={0x0, 0x325e, 0x4, 0x3, 0x1, 0x4, 0x5, 0x4}, &(0x7f0000a40000)={0x8, 0x7cc90ff8, 0x7, 0xe946, 0x20, 0x8000, 0x2, 0x0}, &(0x7f00006fe000)={0x9, 0x80000001, 0x40, 0x8000, 0x0, 0x1000, 0xc0, 0x9}, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000132000)={&(0x7f00008eb000)={0x3f}, 0x8}) ppoll(&(0x7f0000013000-0x10)=[{r2, 0x4000, 0x0}, {r2, 0x8000, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x0, r3}, &(0x7f0000011000)={0x1}, 0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r4, r2) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) close(r5) fchown(r5, 0x0, 0x0) setns(r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000051000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r6, 0x3) 2017/10/17 07:44:54 executing program 7: mmap(&(0x7f0000000000/0xcef000)=nil, 0xcef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b1b000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf1000-0x8)="2e2f66696c653100", &(0x7f00000db000)="72616d667300", 0x4, &(0x7f0000cf0000)="bc") mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cef000)="2e2f66696c653000", 0x1, 0x49) mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000cf0000-0x4)=0x80) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf0000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000cf1000)=0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ca5000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x8000000000000001, 0x0, 0x0, 0x0, r2}) unshare(0x40600) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e90000-0x4)=0x10) gettid() setsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000142000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000062e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000934000-0x4)=0x1c) restart_syscall() mmap(&(0x7f0000cef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c11000)=0x10000000000003, 0x4) 2017/10/17 07:44:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0xb000, 0x0, &(0x7f0000241000/0xb000)=nil) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)="2f6465762f73657175656e6365723200", 0x40100, 0x0) unshare(0x602) r2 = timerfd_create(0x0, 0x800) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000825000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fchmod(r0, 0x20) sysfs$3(0x3) pwrite64(r2, &(0x7f00005fd000-0x9c)="9e23a36c30229b35995b000000b60adde560650800ccac78e6a8074bbcb1a55012da578793d845b8e618fe6541e57dea515fccb0aca4f2a7192892d416345c5afe2ba00a6fe438d08a5209af0de90040000000008001ef62ec50fcd4c400000e4da9ae72339afe7c974432fec2f334543e3d4f3481b5fea091647dc1574589ebdf9fa85d34d9e65fd353645b1b656b6d4d841da290ec6fd9d8ff07f6", 0x9c, 0x3) r3 = creat(&(0x7f0000905000-0x8)="2e2f66696c653000", 0x0) ioctl$void(r2, 0xc0045c7f) mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x1000002, 0x30031, r3, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x4, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x6}) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3000008, 0x10010, 0xffffffffffffffff, 0x200) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) setsockopt$inet_opts(r4, 0x0, 0x2000000000006, &(0x7f00003fd000)="07040408", 0x4) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x1, 0x35, r4, 0x0) mmap(&(0x7f00009b6000/0x4000)=nil, 0x4000, 0x6, 0x10, r4, 0xffffffffffff7ffc) connect$inet(r4, &(0x7f00006da000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000198000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x10, 0x80000) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 44.868708] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.906213] keychord: unsupported version 0 2017/10/17 07:44:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x2000c840}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xda10, 0x4, 0x875, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") 2017/10/17 07:44:54 executing program 7: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d1c000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d1d000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c88000)={0xa, &(0x7f00003c6000-0x50)=[{0x2, 0xd1, 0x100000001, 0x3f}, {0x4, 0x2, 0x9, 0x200}, {0x7ff, 0x100000001, 0x81, 0x87}, {0x7f, 0x1244, 0x5, 0x7770}, {0x0, 0x0, 0x8, 0x3}, {0x5, 0x80000000000000, 0x6, 0x7ff}, {0x1, 0x0, 0x80000001, 0x0}, {0x400, 0x1000, 0x9, 0x401}, {0x200000101, 0x8, 0x6488, 0x4}, {0x2, 0x7, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000131000-0x1)="c7", 0x1, 0x20000001, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000005000)="") gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000098a000)="2e2f66696c653000", r1, &(0x7f0000324000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00002b8000)="2f6465762f736e642f73657100", 0x0, 0x101000) clock_settime(0x7, &(0x7f0000dd9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00000b3000)="2f6465762f73672300", 0x8, 0x800) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f000081a000-0x30)={0x30, 0x1, 0x1, 0x8, 0x100000000, 0x6, 0x2, 0x6}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000e36000)={0x100000001, 0x401, 0x4, 0x93, 0x80000000, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) dup(r4) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00006fe000)=0xd7, 0x4) bind$inet(r4, &(0x7f0000bc5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) 2017/10/17 07:44:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f8a000)="706f7369785f61636c5f61636365737373656375726974796d696d655f7479706563707573657473656c665e6e6f64657674727573746564246b657972696e67766d6e657431297b4000", 0x2) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x2}, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3a000)={0x0, 0x989680}, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000acb000-0x4)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) timerfd_gettime(r0, &(0x7f0000383000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x1, 0x1, &(0x7f0000117000)={0x0, 0x989680}, &(0x7f0000850000)={0x0, 0x0}) clock_settime(0x8, &(0x7f00000e4000-0x10)={r1, 0x0}) mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000052d000-0x90)={0xf, {{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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000bd7000)=0x0) setsockopt$inet_buf(r3, 0x0, 0x32, &(0x7f00009d9000-0x1)="2f", 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bdc000)=0x0) mq_timedsend(r0, &(0x7f000022c000)="a57fc159b7c6f2b1701e0f170eae13bd377b944999fd3b3a1bca28cbe01d3f0f0cdd16e30c4ddd9853c49991c322caf15c7ce4c9bd4bd0de070bd9d7737a079a0702e038a3d3eacc469f21f64b19108ad7d75da22d2af1d7ad499bfed559ad2631a20455eda4f62b19fc54c406b55b2249cfd2524861de", 0x77, 0x6, &(0x7f00005db000)={0x77359400, 0x0}) fanotify_mark(r0, 0x44, 0x0, r0, &(0x7f0000bfb000)="2e2f66696c653000") shutdown(r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000293000)="7b00", 0x40000000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fc3000)={0x0, 0x0}, &(0x7f0000a30000)=0x8) r6 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) clock_gettime(0x0, &(0x7f000020f000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000069a000)={0xa0000000, 0xfa46, 0x4, 0x5, 0x80, 0x2, 0x6, 0x8}, &(0x7f00009f1000)={0x38c, 0x5, 0x6, 0x4, 0x6, 0x4, 0x800, 0x0}, &(0x7f0000ef9000-0x40)={0x2, 0x8, 0x1, 0x3, 0x9, 0x9, 0x1, 0x1}, &(0x7f00001cc000)={r7, r8/1000+10000}) getpeername$unix(r5, &(0x7f00003ce000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000048c000-0x4)=0x8) ftruncate(r6, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r11 = dup(r10) splice(r9, 0x0, r6, 0x0, 0x6, 0x0) fcntl$setpipe(r11, 0x407, 0x8020000000080402) splice(r6, 0x0, r11, 0x0, 0x3, 0x0) fcntl$setown(r2, 0x8, r4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0xb3, 0x0) [ 44.931657] keychord: unsupported version 0 [ 44.944970] FAULT_FLAG_ALLOW_RETRY missing 30 [ 44.950650] CPU: 0 PID: 4620 Comm: syz-executor0 Not tainted 4.9.56-g5c73594 #66 [ 44.958184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.967507] ffff8801d921f8b0 ffffffff81d93999 ffff8801d921fb90 0000000000000000 [ 44.975464] ffff8801a95ae290 ffff8801d921fa80 ffff8801a95ae180 ffff8801d921faa8 [ 44.983419] ffffffff816613a8 ffff8801d921fa00 0000000000000038 00000001c61e4067 [ 44.991371] Call Trace: [ 44.993926] [] dump_stack+0xc1/0x128 [ 44.999260] [] handle_userfault+0xa48/0x1300 [ 45.005284] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.012268] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 45.018640] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 45.025790] [] ? ttwu_do_wakeup+0x27b/0x540 [ 45.031729] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 45.038626] [] ? handle_mm_fault+0x117b/0x2530 [ 45.044824] [] ? handle_mm_fault+0x1fc3/0x2530 [ 45.051021] [] handle_mm_fault+0x1fd1/0x2530 [ 45.057044] [] ? __pmd_alloc+0x410/0x410 [ 45.062721] [] ? get_futex_key+0x1000/0x1000 [ 45.068747] [] __do_page_fault+0x5b7/0xd70 [ 45.074598] [] ? mm_fault_error+0x2c0/0x2c0 [ 45.080543] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.087179] [] do_page_fault+0x27/0x30 [ 45.092684] [] page_fault+0x28/0x30 [ 45.097926] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 45.104733] [] ? SyS_pselect6+0x196/0x500 [ 45.110497] [] ? SyS_select+0x1e0/0x1e0 [ 45.116088] [] ? SyS_futex+0x22e/0x2d0 [ 45.121592] [] ? do_futex+0x1640/0x1640 [ 45.127186] [] ? security_file_ioctl+0x89/0xb0 [ 45.133388] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.139936] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 45.208420] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.208430] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.208440] CPU: 1 PID: 4620 Comm: syz-executor0 Not tainted 4.9.56-g5c73594 #66 [ 45.208445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.208458] ffff8801d921f8b0 ffffffff81d93999 ffff8801d921fb90 0000000000000000 [ 45.208467] ffff8801a7fec890 ffff8801d921fa80 ffff8801a7fec780 ffff8801d921faa8 [ 45.208477] ffffffff816613a8 ffff8801d921fa00 0000000000000038 00000001a25a0067 2017/10/17 07:44:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef5000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000359000-0x1c)={0xa, 0x1, 0x400000007, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000635000)={@common="69726c616e3000000000000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f000037f000-0x4)={0x400000}}}) add_key(&(0x7f0000eff000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000061d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000076000-0x36)="54bc639503b01e949630f6803bcec60be7960a477b9a5721cb9bcf662ea2826fb17e37b99a07a3a9fc8badf0a8928c17088d1078bad0", 0x36, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f00009b6000)="2f6465762f6c6f6f702300", 0xff, 0x92500) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007c0000-0x5c)={{0xa, 0x2, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x592}, 0x7, [0x1, 0x7fff, 0x81, 0x1, 0x7ff, 0x802c, 0xe0, 0xfdd0]}, 0x5c) ioctl$TIOCCONS(r3, 0x541d) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) perf_event_open(&(0x7f0000dd0000)={0x3, 0x78, 0x100, 0xfd26, 0x5, 0x3, 0x0, 0x1ff, 0x800, 0x4, 0x0, 0x6, 0x5404, 0xc, 0x0, 0x9, 0x3, 0x2, 0x2, 0x14, 0x401, 0xffffffffffffffff, 0x0, 0x80000000, 0x2, 0x100000001, 0x0}, 0x0, 0x2, r3, 0x2) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000e5b000)=0x0, &(0x7f00008d9000-0x4)=0x4) getdents(r3, &(0x7f0000b49000-0xa)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00002ec000-0x20)={0x3f, 0x400, 0x1, 0xee, 0x8, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b80000-0xb)={0x10000, 0x40, 0x80000001, 0x3, 0x800000000, 0x7, 0x1ff, 0x1000, 0x5, 0x4, 0x6}, 0xb) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000aae000)={0x0, 0x1, 0x0, 0x7, 0x8}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_int(r3, 0x1, 0xa, &(0x7f00008e3000)=0x0, &(0x7f0000929000)=0x4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000413000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000769000-0xc)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000e47000)=0x0, &(0x7f00006d1000)=0x4) 2017/10/17 07:44:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, 0x0, 0x10100020) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e56000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) fcntl$getflags(r0, 0x403) socket(0x11, 0x80002, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f0000a01000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) mmap(&(0x7f000062f000/0x1000)=nil, 0x1000, 0x3, 0x100000012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0xa, 0x5, 0x4) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 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]}) r4 = dup(r3) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000004a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f000004f000)=[{0xfffffffffffffffd, 0x4000, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0xc}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0xfffffffffffffffd}, {0x7fff, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup3(r3, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x12, 0x105c, r2, 0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000648000)=[{&(0x7f000068b000)="290000001800310900000c1304000001020000000002ff06801f00000c00090004000e000000f4ff01", 0x29}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000d0f000+0x1de)={0x1ffc00000000, 0x80, 0xffe, 0xffffffffffffffe0}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000fb5000)={0x8000000000007, 0xb31c, 0x5, 0x0, 0x4, [{0x6, 0x9, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x7fc, 0x8, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x6, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x40000000006, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) 2017/10/17 07:44:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f00003ec000-0x8)=0x32, 0xfffe) setsockopt$inet_dccp_int(r1, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000c2c000-0x8)="2e2f66696c653000", 0xc001, r2, r3, 0x4, 0x30410) connect$inet(r0, &(0x7f00007b7000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe1000-0x10)=@buf={0x0, &(0x7f0000c38000)=""}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e81000-0x4)=0x0, &(0x7f0000619000-0x4)=0x4) fstat(r0, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r0, &(0x7f0000b1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000962000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r7}, 0xc) syz_open_dev$tun(&(0x7f000035d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000029e000-0x14)={0x0, 0x7fff, 0x6ee, 0x0, 0x3, 0x2}, &(0x7f00009e7000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000002e000)={r8, 0x8ea6}, &(0x7f000086f000-0x4)=0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003dc000)=0x400) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00001ce000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") socket$packet(0x11, 0x0, 0x300) write(r1, &(0x7f0000e98000)="55dbaaaf4b23a4e782ff0ead84914d550eaa7102f01c326c03d6fbc840f6be6b06907911e6cc1b7e5582bf67e139d71c1f5fa537ab839b0a248b0c1f5205a34ea6a8b07941cd888ebd421603bed5a0545ea60f4df264b80fca71b0a678da30b9cc84c956093dee70cceb983925f3", 0x6e) time(&(0x7f0000eb3000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000442000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f00005d9000)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x3f}, 0xc, &(0x7f00000a3000-0x20)=[{&(0x7f00004fd000)=[{0x2b, 0xf5, 0x100, 0x3, 0x8, "3798217b651a2df86e2408f403e68b723d0e9208d253ab3dce1f31"}, {0xeb, 0x2, 0x2, 0x0, 0xfffffffffffffff7, "08b697c3739b062c3d5bd77f3593507d7ab8e5c125e64a67f82a31fd023071cc20fc26e5834b07ad4e6df793a1de3de89b4805911e51a4e5222a5e8827eda957fce5d59d88e0287886a99fa7710b1fcd0de4ef7f3dbd5d9fd7854e84158e702d12f2f83930cacaed141657b70df9aa08a5fe8cf1e909c420c26b1479abfcd1eb50daec3f31692f44a9adc4f3109875495731020315e2bf7acf88e25a6b3d32397d1b0d63b8e5c8db540ac19bafe48032b9069b68d24d2c86622f50778251315126f0a9370ba7a9f34fa6cece7dd3806f3eb78d7acd008a6b103674"}, {0x70, 0x101, 0x220, 0x5, 0x40000, "f03644bcec2dd264b2ef0e6c54470c7f45894845638a0e71ef1088d9d44a191e8e821112ec8ac34d9e82adf53068eb41371a9ee48319c00ba8c33d62f6a2d91e337abf2bd5039145c64e973173c85edba6ab51777767f71297161ddd67fb6a51"}, {0xdd, 0x1, 0x200, 0xcc4, 0x9d8d, "116f182d104602fe10ae59af1be5328f24c88776ea8e828054507b11fc3d19464fc6eeed4f45beec30c1bafd05d2c2fe2e0e2165a4ba717519c05d29b7c98137caaace3c0ed6988da19fc7314b30edd8b3f2fbb1e14752ea4b79b0cca68e3c898aef1881800c4aeb73f084fa5d2b6e7121f4b76fd5d4108fa71c157a9a18857aaf7d247b9d9211e48b9a533d1f76fff5486821db85865f32808257de5920be795b3f15b01d9fc1d9f0ac552d5dcf978df96b6be2c26b9605d3a331d5a9ae66bef64ca08363b37fb8117b88e414"}, {0x3c, 0x10000, 0x804, 0x400, 0x2, "23673bdf25ea2d43bc2d9a36b870b202153ac88fbc40a4a3b5a00e33b6f532ae2f6f27c68150c7de02177876"}, {0x8b, 0x770, 0x100, 0x727, 0x1000, "d999232ac29d4bacc48bd726e765b66a59a576dee1cc3cf310e4e177ce15f046abaecc58f165dc9cc7763ea0637bb6b51ee9582a98e159f187a2ca51160b0ee5c546528b0e74dac905c1b176792f1d9e48ed6dc4e4ba7825b973ebb7d00a76a4f8d40656b7b32c9931de5577d9bfe0a514d8ce5a7f28026fbd4358"}], 0x32a}, {&(0x7f00001c3000)=[{0x1010, 0x0, 0x100, 0xff, 0x6, "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"}, {0x8c, 0x4, 0xe02, 0x2, 0x1, "295d3f7aff1475553144ffb65a94144a187cb2c5a84547c233ebc2172c02a2c4422fd0d673ca888989fbe8d5a3e31ae86421d532b84326000000f0b27f71fd968e40c26539fb6ebdffe71e57d7c8d5bde87520e1d56a898122268ec2a8a5f4ae480a7b27110cbc658be0c274479beefa5c9b297e3447bdbc9d4b0080"}], 0x109c}], 0x2, &(0x7f000050a000-0x20)=[@cred={0x20, 0x1, 0x2, r9, r5, r6}], 0x1, 0x4000}, 0x48080) syncfs(r4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f2c000-0x8)={0x800, 0x2}, 0x8) 2017/10/17 07:44:55 executing program 3: r0 = dup(0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f0000975000-0x40)={0x4, 0x2, 0x5, 0x5, 0x5, 0x5, 0x200, 0x180000000}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8010000000000002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00008e2000)=[{&(0x7f0000472000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f0000)=[], 0x0, &(0x7f0000cf6000)=[], 0x0, 0x40080}], 0x1, 0x8006) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d22000-0x4)=0x7ff, 0x4) bind$inet6(r2, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket(0x9, 0x5, 0x7) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000c65000)={@empty=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00000a6000-0x4)=0xc) connect$inet6(r2, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000a7d000-0x38)={0x0, 0x0, &(0x7f0000568000)=[{&(0x7f0000b5b000)="e66008927b9b6c2d4697a19480ffbc53ef39f2c24632bc148333176bc24c082bc3279859022981699498ec4cf19d8e8ab9745be9f78f579aab6dfd8b195a9d01be287a8e6f989d39a1304cefda4ec752056f419d5a5582488235a3153c5750e358604fb350ee2284c9dd8e27be70bcf46f310feb835d3c8e4f175313084c2c525cc584d0b9d0519e8d3f911995d16f81a252f19b99c043e2ae98aa2e848da5c22a6c892e5ef8c24ed4e707e6b0389f96ba017260fc06495e00f166d8860b0c976411", 0xc2}, {&(0x7f0000bf0000-0x53)="2c49bb906029e20296c905d79a6edbcafe3a0156fa9d483476612c75e0f468ff0afd30240ae95b59ba032e2e866916a89dec60f5e2249293a4259ec0490d280c967e5a760afab4057bdd8834371975043fea9f", 0x53}, {&(0x7f00004c2000)="91cc4274dc4b77f9447b4e3fd39749c1b0bd38a1fd9774cd9004571f1bd04b7583ec0e3b56f58ddcfeb75e11579ca7aba243e78d57a2dbd7ac4f91b5fb8dbe41b9d92a9236ef356cd65cc4d183c6727d387922eb4364cd74632ba4fb5c529c8d2b778544b8f3ca04febae97969f1234858acec3c9880f5273c68f04b135f47e8081f39c7d753120869bf4073c5e82a56104aa399ba77b53163fa756a011cb83a9425e5b6f972c6487dd439455cf0558d3dae27d010eee5802fe62783af73ef87c294990c134e9810cfd48befbe4dc5ddd1", 0xd1}, {&(0x7f00008d3000-0x2c)="958b43fe49827fec26646d853e23f9f58f01b11b97d449fb7f5a990146bbdce98500045f628eca47d796baad", 0x2c}], 0x4, &(0x7f00009cd000-0x540)=[{0x110, 0x10c, 0x1, "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"}, {0xb0, 0x100, 0x5, "7a72a1fd7282f1ec9ddf8bb913cbb1843414ea1490f1f4c8928e13b35605e23a88353923c0753aa16f8c48d7c9480c9cb212dc01bf083d1740e2efd92e03bac206bdf814a589737abd2077bc3bec4834ee2c9b1d684da2f4dd71d1bc88925e65656f9367e460604210c2b87361ed8b2ed00d9d9f7bb39426586191feaf0c66e7e93e5258581c6b2682dcf38351c672f102df58433d9304fbd94a"}, {0x108, 0x10f, 0x1, "e8ca5cdf3bffd0494a5132b6d19c5e3ffe16619689c9dbb00c131c9c08fdb1137b0786e05e9a06eaedc9f8a6ba203aedf45de8523dde64e8b4e616735917064c96dfadf08cd26c2c5d500e35e4d09193303baad2af45b5e31870ff5f54a134359e5bd5248e5ec4266930efc2505366fe4128b74e9f0eb0cdb793d73bf55f7906b687084a57b7fed25c7f34a21a0e3ce82b68315dca4d6bff40dd24d955c2ea2ff1967f8ec72732c5bafa04a464b172100e35386f8ffc5235a763d10e02b0a99e7a1f39b26225b079f59c637be70fa37dc07f6b01a32994101ec729fe09bf40fdbb8a55ced27bb5ccfbf30a39059617c2f3"}, {0x110, 0x0, 0x9, "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"}, {0x48, 0x0, 0x2, "3aafdcd2d03f548d54a66531d8681646a0bbe799841cc41fb5b16cc9c3105f87b9e21dc975837d08b3eb9a0cb9bf9ad02a9982588115cb90"}, {0x78, 0x0, 0x7, "2be82894679f8734aaf473c9244bca7b3ad28d437b00bf04a207f0643ab7a3e2138a51acd636eda5a0a5aaee45769126d5662600211f12c9be0a97f1a241d06cef4c10a17222c5912e8d4e20ec88a267573071111dfa0e7bdfe50c7121a8d63eee"}, {0xa8, 0x17, 0x1, "18199ea24fea488de26afb9c8911ffa4af28f28e8ca2a16d41880bd4567abddafd4f907a5215e812d1e1e7fbf7f7e9227dd0fabfba78cdf6926f0a65e7bb77e7f271ab98f6f61302793f1c8411f8dcf42650f1b96c23807fbb5a3c6dc9b4fe461f8f616d721f6bcf2374fbf025b567e282069165d96d49be3596babc192d54d9678d1f0624e3c0f209939bcfddeaa3ccf9bc565b806854d3"}], 0x7, 0x40000}, 0x40) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cc2000-0x8)={0x0, 0x0}, &(0x7f000067f000-0x4)=0x8) sendmmsg(r2, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000faa000)="627627", 0x3}, {&(0x7f00006eb000-0x1000)="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", 0x1000}, {&(0x7f0000373000-0x4)="56d5931c", 0x4}, {&(0x7f000027c000-0xd9)="b84ef54b4957111aed4ffc2efd5a344a93bff3aa1daf1a339254b01e0bcd28cf5b71311cb12939f3aad31b13a54bdc184a75fa6b90dcda03c219713210d96c95b2512d499bce72db4f0ed92b430f58e4140e29cb14807fa983b5406de547eb62370e90ec12ba09e1cee59c9ed2dfad0005b4446b709a5e25afb2d503c1847d3cc4425b90d8505e29dec743bd185d4a1920a89bbd48cff8559a4a895a3cc745e0ea4828c4bcc583ffeea780ae43e369ce660b8054f5f6c2eb69240fe235c942840c70aca42eb0b33bbee67e16a4335d533008fadbf1ba309b25", 0xd9}, {&(0x7f0000cf1000)="91ba1e26be8a606eb57d84b66a32679a408dc338ca13610e9801f7931e5a1c931dfc2f8cf486a88957", 0x29}, {&(0x7f0000e1c000-0xd2)="6002064f5d5c7af24dadb378400ac7fb98e76217e4a3a183fff50b5ad24e1e4ceb319057d93904fe99db79fbcb33526980b2c0f520bf447418b03d3ed29589a69e71bcf6b2c63f9b63335f377ac12c30640c9e87c8094a3f843f2bcc25292ff6458f8d8f59b4462635eae0ee247df5da17fe206c206291c45aa7c3a29956bb8bea9804fda5c2de3a1697feb6a25e6d1ac881f3fa0317d94f3485736aa5e77ae6119e31301fe80923106773b71cb37b36ba627d894545020f4504c5b5bdf4be8846798be1e89c58cf74d25a8822713dfc99e5", 0xd2}], 0x6, &(0x7f0000323000)=[{0x80, 0x111, 0x0, "ea21762379096e73279655e159d188f8a8a15506baabd567124ef69f417446224cf6d98072e69b03eeff88deb86a660c0aa6b4312c683ad7f3a5ee3027487058a40e7ba0edf017daafbd106128532a37bc62cca3f32cedafe9873731b1d81f8a553e0949caed445a4e61b4a456"}, {0x48, 0x108, 0x7f3, "a8be8764af9f5e7b7326fa59b8d17f7c4435fc1f14ebfec075666f602895b40a382240b72f4896668cf36e9f5d6add14cb6794"}, {0xf8, 0x29, 0x3, "0c8fcea17d72ac950223ce2b5acede0928aa13cdc1d273d640c00bfac42df1355853ba865ae3ba6731ceb0b69d6d6ab3788ac0b54205823dcd3c7975a82d9db122ccdf8a9a47b305e2d24b1667c8eaf118c8d2d7e1011e2b9895aede3ca779f816f3d6d9384b27379378fd964bc8a515f977f583bfe2c581b6cef1248a33aea5828205a3bc3c0b9b6f06e6976e61c88db3ae0cf36259b8038f7e6298db0ea26e9b9119ef78fc69e1ed6f86752eb28b2ee54307e153c5ced44e164ac4b2d322058bdf6b3315a75dc6876766f15d4460f661b9fba3576ec6c784011cf626ef6412a4ce9b90202e"}], 0x3, 0x0}, 0x100}], 0x2, 0x8080) recvmmsg(r2, &(0x7f0000f5d000)=[{{&(0x7f0000ada000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043a000)=[{&(0x7f0000d14000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000900000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f00001b0000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00000e9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x4, &(0x7f0000efb000-0x16)="00000000000000000000000000000000000000000000", 0x16, 0x0}, 0x80000001}], 0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000017000)={0x0, 0x5, 0x0, 0x8, 0x3ff}, &(0x7f00000c0000-0x4)=0x18) listen(r3, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000034b000)={0x0, 0x0, 0x200, 0x7f, 0x3, 0x7, 0xffffffffffffffff, 0x6, r4}, 0x20) accept$inet(r3, &(0x7f0000d99000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000-0x1)=0x10) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000f48000)={0xbb6, 0x1, 0x10000, 0x6, 0x0}, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000e1e000)=@generic="095ced44958b75e737c5fa5dbc529c75") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c9e000-0x8)={r4, 0x4}, &(0x7f0000314000)=0x8) sendmmsg(r1, &(0x7f0000a1c000)=[], 0x0, 0x4) sendmsg(r1, &(0x7f0000e4b000)={0x0, 0x0, &(0x7f000023f000)=[{&(0x7f0000402000-0x1)="19", 0x1}], 0x1, &(0x7f00007bf000-0x1c0)=[{0xb8, 0x11, 0x5, "779a6e0bfd8df043cce31631722f73be6db36e8a4809c6f92c55f84397a9d837a32d5a26e30bc304de094314edb94d85178c86f1edf9fc13fd28782e19b7cd06b972558e461c005033dbbeac65b70db3ab959f5c01c758800f9912b81ed80045e3a26d9da2d65986113f616c983e5bea1f5beb38d8f862c635e3e56526a93b28a638f135dc8ba20b3932c4b49e584d8fb29008c9e78ce55afa46cc69eebdf7811552c9abaaa0814c"}, {0x108, 0x10a, 0x100, "2675f03517cf49fd379737416f19a21e7a9b92af6a765ba7c2db96a4ef97771ece90091490761cd7a775087c5e9528a03463af9258d8749e17e0fe5aedcacfc19397078a8c55382a5e1d200ca71376cb213e6600f0cccfa12aa2a97ab3c95ae8bdcff627a5b3c9c677c683db5538fd039bd5922824c6d39aa609a31da8354e62b4d0a541849451ef3a8a0dccd4833be8053bfd08e45c4da3c0283b166761cb9d31f45a4cddbc27d1ca9321ad601606f0ed2d08689cfcec73d253e557e6e34375f43378f5ee62e89b605993325af71781eece140efa990734e46d7c0567c14ce7a84d83d8af390e6c5d0e06e978ce9f3b23a3e670"}], 0x2, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x10000000003, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000b42000-0x78)={0x800, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x423608f7, 0xadd, 0x1ff, 0x200000000000002, &(0x7f0000020000)=@common="67726530000000000000000000000000", 0x3a5f, 0x6, 0x7}) 2017/10/17 07:44:55 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x43) r0 = timerfd_create(0x7, 0x40000000080004) syz_open_dev$urandom(&(0x7f00003f0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20000) r1 = syz_open_dev$sg(&(0x7f0000dbd000)="2f6465762f73672300", 0x1, 0x501000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b1e000+0xdba)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000178000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fe6000)={0x20080522, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xe7f, 0x7, 0x0, 0x2}) geteuid() semget(0x2, 0x1000000000004, 0x27d) r3 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000273000-0x10)=[], 0x0, &(0x7f000061e000)=[], 0x0, 0x200087fd}, 0x2000000000008000) socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000b2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000dc3000-0x8)="2e2f66696c653000", &(0x7f0000b2a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) mmap(&(0x7f0000c0a000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00008bf000)=0x9) r5 = getpid() r6 = socket$unix(0x1, 0x0, 0x0) fcntl$getown(r6, 0x9) r7 = gettid() getpgrp(r5) sched_setaffinity(r7, 0x8, &(0x7f0000a80000)=0xffffffffffffbffd) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000094d000-0x8)={0x0}, 0x0, 0x8) open(&(0x7f00005cd000)="2e2f66696c653000", 0x800, 0x0) mremap(&(0x7f0000b63000/0x4000)=nil, 0x4000, 0xc00000, 0x3, &(0x7f000031f000/0xc00000)=nil) mmap(&(0x7f0000914000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x7, &(0x7f0000fe7000)={0x0, &(0x7f00003dc000)=[]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x333, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x800000017, 0x80003, 0x7) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x200000b, 0x10000032, 0xffffffffffffffff, 0x0) r8 = socket(0xf, 0x1003, 0x2) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000850000-0x10)=[{&(0x7f000094f000-0x10)="020571002400000080009502da1b18", 0xf}], 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) 2017/10/17 07:44:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000957000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x200000023, &(0x7f000042e000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000c4b000-0x38)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f2f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003eb000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}, 0x28) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) bind$inet6(0xffffffffffffffff, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r3 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f00006a8000-0x1c)=@in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x86}, 0x1c, &(0x7f0000c8e000-0x40)=[{&(0x7f0000a5b000-0xf0)="aafb4d4dc5372bf10571a03d9b9d52c710a0c19a57f23683e017e16c18e29a344b2b80c88737da7424def9b8f6f3a452b4684ad9e8b872df32bdfb69bf0af0145253746c94ac4ba5138b9d4dce78ee577e5987fa0fe07677d4f5abf4b82ad32e80628d00c1775aeb2fa0716607a2f264fc775919fd47e0b48e516df04a19cd6f5fc2747403e757d735ba2b267e03212296f2a06441de9d3ef8fd88c612f9c8716f2f789dcec5735cbb9f7517959cecac6b9cb6b96c719fbe5714e825f219651dc6aaef4b03b93a0956b6a2e7bba2bacad93e063db90edecd4ccb08cc6c8c16927f5ae96efc9ab4cc800226a2c80f04a1", 0xf0}, {&(0x7f0000713000)="11b4ef45e3bbde4cda2c28b220fb472c83c720d868a9f86cc6d35a6127659ecf6d0e61e763f9117c4401032fccd0712b03353c4b8e238899bfa287cf01b6d3e9717a6812f8f5a05ca4b334a947c97867bf33090a918fbc45090cb1fe06bc816820a7096cbab72c9eb87e7db8de0711c1f68f46409e2cce", 0x77}, {&(0x7f000085a000-0x27)="84589ad08a409f0528ffe840db575850a7d88b9165058afbab5d17f6e2cd96507ca52c9b2b9917", 0x27}, {&(0x7f0000c3b000)="aa89cd9a37e159df81147896e97e302521b654b8df650c2295", 0x19}], 0x4, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000102000-0x8)={0x0, 0x2}, &(0x7f0000f1e000)=0x8) getrlimit(0x0, &(0x7f0000506000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039f000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) sendmsg$netlink(r4, &(0x7f0000af0000)={&(0x7f000040f000)={0x10, 0x0, 0x0, 0x1800000000}, 0xc, &(0x7f0000b6f000-0x20)=[{&(0x7f00004e0000)=[{0x17, 0x4, 0x100, 0x3, 0x6, "cf3d7e00ce2162"}, {0x1010, 0xffffffffffffffc0, 0xc, 0xffffffff, 0x4, "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"}, {0xd4, 0x100000001, 0x200, 0x10000, 0x1, "7b5e79a4649b35687ae04f8cfc6a113df9ba8eba43286f8e8c5ecf9ab9e1d6fe0992127e0a7a9ba389840bbf86e9a204af835e45bcbf9210aa266d9e9970fc1106995efc10b68cb1d47d3a610baa1394d90f8388d14d1eb926b805d588285b00117e39f96b95bc04d29d2a8b3f678b3035eb9978796a355f1031df3dbcf3b99a9097e480d3576c9c4574ed74c32ee413047b8862506a6f67e61c5688ddfaffa90a33a22ad341da147142364dd425bbb41c2179cd45806832b271fde0e9ce2f52995b4b81"}, {0xd0, 0x15, 0x20, 0x224c, 0x9, "ecfc571b464519c8f41c127b16578411e0ca3705342410418875a3088d814dc1b42721ab393b6cf9d8d1f3b434e2cf15a28fccaeb71beeee39d8d3afacefe7fae5dbcf9eaf3fc08c29e629780388e8817a75b76822bd8d0dfd0258700cd0e782f11b004fa2f7530852c3f437c56cf413316c7722016086d791184f33f6d9b9bc896e3ef5eccd5717c549a54fbca665c9f2bb8859e08342e1b370bd0623d12441b56fffd98e2819917903681292f826da8bddafc1427d4f53dff5d9b5a3ff3cf1"}, {0x8b, 0x9, 0x10, 0x40, 0x6, "b11c38b9464105d309145d80a32f9898926aec1873170009495a76f22308ed9378fc657b404972024a75eee79a81ff17940f9ae766db18f7dcbf0950699af54432dc9cf7eca2dd208ad8d87cf47f5c093b42c945656e088e46d8fdba5accf2114677b691ea57871d02517abe5016839b24a4dc1d3eae2c6540ab80"}], 0x1256}, {&(0x7f0000577000-0xa4)=[{0xa4, 0x800, 0x8, 0x1aad60a0, 0x0, "95f8d55343afac83ff0032fee62a77d60db0575718e84bd76e41983b9d60da2a3b2c4eb8add72945b9f4807ceea65b115beeb933dc1b75ff82d49186637396c1ec2e0c6190a8dde3c79f11038812865f4e399578bcb965c473fcd9c0c8dbdb4b6496818a8a20399dfce2856d2514d9b2e3fcdb3bd892ca096a6b667cc39a71b3b1d6c1d7dbb1880be29723c8c8558691ed813569"}], 0xa4}], 0x2, 0x0, 0x0, 0x0}, 0x4) socket(0x15, 0x40000803, 0x3) sendto(r3, &(0x7f00005cc000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x400000000000000, 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000969000)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f7c000)={0x3ff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x7, 0x1, 0x2, &(0x7f0000c4d000)=@common="626f6e64300000000000000000000000", 0x0, 0x1, 0x6e22}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000d24000-0x10)={0x5, 0x200, 0x0, 0x8000, 0x0}, &(0x7f00004d2000)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000053b000-0x28)={@common="65716c00000000000000000000000000", &(0x7f00008b1000)=@ethtool_drvinfo={0x3, "a16eb6baa15b3f5861fba4af93c5c57069db4d5098dc4e361a719a2e1f8ebd84", "75dacd1d8442942dfe29c49bdecde72fb99ef17e515b4440f5f48a5dd9005396", "1e7634492e42820b8b0f5aac074972171d6e8f6a8f4d722d576c065aa5bf4fb6", "c99c774dd27dd95fadc9b008c246c1103a0661c6b93a84974d96c05d61a10a22", "d2af067b09ac9731900c858c3ec21f524b47dd363242f9754eec0d0227a086d4", "6e878f334703634ac6c6d9a1", 0xfffffffffffffff8, 0x3, 0x200, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000315000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c97000)=@ethtool_rxnfc={0x2d, 0x9, 0x401, {0xf, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x2, 0xffffffffffff0000}, {"7346", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x3f, 0x5, [0x1, 0x35fb951e]}, @udp_ip4_spec={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x5}, {"1ec1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x20, 0x10001, [0xfffffffffffffc01, 0x3350]}, 0x800, 0x1000}, 0x4, [0x2a6, 0x9, 0x0, 0x8f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00003f9000)="e7bee9fd08a54a60d400adb7cd6a59ec22e58e108ef0d8c809ba7cdc9f15fab937b50ff22bfcdf5addc3235089c98ee4fb0fe93aa45526ff38027600f3f2d275702c9d34615f783b42a8da39965ace3e724b4dd7018748d8efb7496c1fcb211e2a1d22b1fe6dba47060f79fd71e4bd6f8cdf12f50e4f5df8684c44737aecf756b1ecf665e924e7a6ed1c005228872e3c60c34ec9841cdf6212b98e67") 2017/10/17 07:44:55 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xf, 0x800, 0x7f) fcntl$getownex(r1, 0x10, &(0x7f00002e9000-0x8)={0x0, 0x0}) munlockall() ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000be9000)=0x0) prctl$void(0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009ee000-0x10)={0x0, 0x3, &(0x7f0000c07000)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c9a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000042d000)=0x0, &(0x7f0000f16000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000092000)={0x0, 0xfff, 0x91, 0x4, 0x2, 0x40}, &(0x7f0000f4a000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001c7000-0x8)={0x0, 0x10000}, &(0x7f00003c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d8f000)=@assoc_value={0x0, 0x0}, &(0x7f00005fc000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004c9000-0x8)={0x0, 0x9}, &(0x7f00009bf000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e3a000)={0x9, 0xff, 0x8207, 0xffffffffffffb5b2, 0x2, 0x1, 0x4, 0x7, 0x0}, &(0x7f0000ff2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e15000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x8, 0xcc0, 0x2}, &(0x7f00002e3000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c04000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000013000)={0x0, 0x9}, &(0x7f000088d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000267000-0x2f)={r11, 0x27, "bd20eceb88cd450c82bb1b1f34dda2b586f8fb46f6fa66b4de2fc076362769fe181a1902e57ab0"}, &(0x7f0000da7000)=0x2f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ed5000-0xd8)={0x0, 0xcf, "1873afdd5c9a1ec74c7be8a736be1500bd77c886a16d5f6989204be01f1be94974d2d243f66dd3c17a02e18f0d3aa7e457223bdb3cf7ca35ed67cb2fb060507d2e594b984d44bbbcb6cdd2ef64b948a359b94e65eb91b70be6571337ce5ed63fb8826525ef42acb7ab7f38e1a7f2a82f95ec3796dbb6b5b68620f14eda8ed792bda323cdfb17a35f9f3fc1a7a844ab83811acbf47fd69d9038b0dd8da8a3dd2acbf5b1f8b300553a1411d1efd693272ee774edc74d6946ab1af0339dcd9b49f8a0673f91b98ec91e44718d4004d10b"}, &(0x7f00002de000+0x71b)=0xd8) sendmmsg$inet_sctp(r1, &(0x7f000022f000-0x188)=[{&(0x7f0000cee000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x100}, 0x1c, &(0x7f0000823000)=[{&(0x7f0000002000)="5eefefd818c5f9ed637376c00f16dac68417174a6282bf21324aabe3dfd991c0abb75b74afab3b3042ce840049842fe621945468ca14c1759271a896ab32b826d94e41303e65adc92e9ae5f0536b93ff7b13570ed6232f1b9a85196729043b6214a1aa92b74a2cfd6c36176d188b75b1bbd138b06dbc39a1b0c3635b", 0x7c}, {&(0x7f000088a000-0x24)="7374dcfc89c914bc281fa803b53235a5915a7cdcd97895c1e4d6f5aef85f83d729f4301c", 0x24}], 0x2, &(0x7f000006d000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4c8, 0x400, 0x6, 0x1f}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x9, 0x3f}}, @init={0x18, 0x84, 0x0, {0xd3, 0x1ff, 0xd000, 0x4f2d}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8, 0x4, 0x3, 0x40, 0x10001, 0x9, r3}}], 0x4, 0x80}, {&(0x7f00002e3000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f000017c000-0x4d)="3c368f67f0616dcd21b5c9dbd80e545fbbf3c30d341a97f8e30c71dd4b1fecc785b82638b8d81d3f9594145363817a1d1dbe5e1cf07c8d453bbf6db921071fa17fb8f9beb725f48de9aa1b3403", 0x4d}, {&(0x7f0000275000)="2af4b117948ad162310727e4d8b868c460dc7fb49e43ceec4dfb7c59a5e8a9988c02e8cac9f3b0ac3231c0fc6092f04b868e456fd73546b8b259a5bf02fdee11855474b8f544df242ef2257e81abf4cb6a33d81e825b2f8c265ae613686cab4dc949d4dd766ec5d2e8f9359f02fec0b79a48e53840b8cf23d3ca46d76838e9bc1eda178c3b25e2347c1d8060033a1ba14d4a7e40f6b5d2ccfda0fbd0570f59e55d06c74494ad8976b4697e909b4082ed3c3f13d3d9da6fa39205cf89f06316fd147f07abd04fe1d6fb2684f134384cb46ec5908f46a31e3cb3acd020364cb49e48cc0c41e753560aa7c50b172550d6e4386a32", 0xf3}, {&(0x7f0000762000)="9c5306f7730c13b774d10f33cab118c5b5ba1d8233fc329507cb9e44cfdeb7cece671f95fd632e1a7f31152f225a7c6f9d105fd87c1062cabcff77c4c653bdc5685b5068ff16c525f117e9c14cb0aedc7a97309b6efa5d71e9af48a5d4933284af1a41c820d171bc30c5df7fc31f288f2797b919b56019f0c320ab56ed5973b53a0c0bccba65077c", 0x88}], 0x3, &(0x7f0000266000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x8, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffeff, 0x80000001, 0x8, 0x2, 0x7, 0xfff, 0x7ff, 0x80000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x200, 0x6, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x53, 0x1, 0x8, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x800, 0x3, 0xfffffffffffffffd, 0x400}}], 0x5, 0x1}, {&(0x7f00007cc000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000e7c000-0x60)=[{&(0x7f00005cc000-0x49)="9e06a6e6fa086b5faab18d0b7bd7c2a757d90f26200257fef360daa3d9da2654e1ace087285e5c7314396cb53cd8c6ef4057e0272698a3370a5330b23b86fa12e8f9373f1950881381", 0x49}, {&(0x7f0000afb000)="663b89c4c0c9d56aadbef818700d316768bd582c2979d9ec406f950e09ecb67e75193025270124d776d7ae558da647f5c4af81e6ea74fc51f761846a661d07042192246b80b1ee24b84aa6b0faaf810f2b3656751b22b543b48adb2e055ab1aa3a47190241eb0e8a33ce53d232df9836a81cc11795de36b0cdcc20a6e9eee75966e90e5dc9ed67edfefc6f8355ec4ad728c4bb819dfc17d524c535f55304df96bae875c5cbab6cfc7dafa31503aedf9cd83f01aa85ea7c6d6f6429b5a56971b1c806636e023763088125cfa3a5f43d23", 0xd0}, {&(0x7f0000051000)="56bc70515b654989eb7faeba87665cfbc9f17f2de4d16a3295bc9ce617cf7f77e03f4d0350fb17505d917454869e33444ae60aee1afd88d7c33182f0c309040714cadab8020d5d3aa11d33ee1a515b0c0441fa5a42f1f9c84d80c7492ee56faa62cc83dedd4016fe124b6a1c13f566977089bcebccf15ea3f6cb746a1288a8698226c35fb2e09c5525f35c33db424fef05270937754949a48d1af80e62ce1f56c1528c522b5533", 0xa7}, {&(0x7f0000868000-0x41)="da9db7824a951647fcf329d914350ada3f64f0c2fe419b979a77175995c8a057a2b95945ac7855fde305ff18b79c08720a7d8fb31f9387b10716766d5102a55348", 0x41}, {&(0x7f00002da000-0x72)="a8dee3e5ee322671378a7c49de7c294cbf90a9acbab16be9193e3813e8497e4e113fe4cbe450c7af55b0ebf233fae37308c3b66a19ac137f2ef38d5b23684041acfbf6edc33cd3db125a2d842e4cb645b59fa80904af86d8dac9d32f25096bc8ce19dcb03714c772159afbd8846b60b40f94", 0x72}, {&(0x7f000028c000-0x6f)="07a10e0c954205038e310df251840c5d53154b347fe7f99c3e3d3cc91d14c732aff3d748723eecd48258ca51aa868c5b198c086bc9c9f26878cc8352365b0c8f123f88f5217a99c9640180e3da1c89bb6fc3c0882c7e9b8d77cb675946e119569cffaae4a2b022f9e63e4a71c7dba5", 0x6f}], 0x6, &(0x7f0000dd5000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x820c, 0x6, 0x413, r8}}], 0x1, 0xc080}, {&(0x7f0000b40000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000559000-0x10)=[{&(0x7f0000c15000-0xd2)="f82d0e1d7a86e17abd243363659bb6c382fa7cf7f6a275eb8e99e0fee13cf23efb87d62086edd590095389495e50e3f861e4f1498f7f66f2e7b73cc5148d4e96b7f5b9f7df5c3c19a5d68fb504f2c7ba7b766be7156f0ac34caa69c64ca0b62256bef8af3257edfe77a6a5177ef52587a5cf652a57f8b53b875968290a4f1155836924a71466c97482abc7daa097ba37d8d018fd07daa30326a22922b69974c2703a1dab6380cd4efdf2ab39afdc4dc6ca855ecce2ef4815083231f25ee109e066ccbf37a94478e202c2c0476e9461a5e036", 0xd2}], 0x1, &(0x7f0000982000)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x2, 0x4, 0x3ff, 0x1, 0x8001, 0x0, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xd2c, 0x1ff, 0x209, 0x1, 0x1f, 0x5, 0x7, 0x2, r10}}], 0x2, 0x0}, {&(0x7f00007de000)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f000045a000)=[{&(0x7f00001b0000)="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0x1000}, {&(0x7f0000797000-0xb4)="d35efcac7e241bc5292eadb8e0e509638e1da95f387de5088fec8626b1f16ee50109c2e2fa35590f8850dc891c2244114da2e85bb215086ef95c27e782a48113ba10161b14c51be1082826e0f92c0a2f5f4c2939ee8118e102771c809c238bfa29f96ccb28d87227db854b445f9e83eb025aa978335e96845470b677bf4153a44fea502db915339fd21c1723fd244ae9a565e758182ee1b9c0183cb7b2f0998b46094ebf8ea4301497247b7897cb63302442bd32", 0xb4}, {&(0x7f000067c000)="468de37a545f7750328f19ef018d293bf57e438ef221e981b058fd49e2f08ab7ce19a8d999d8237c69ec2bfa5c2dcc7667bd895cedc6477cdbad06dbf283583f64b1f39833adc36165316d8e93b833e8601f5a1a1090d966a5f1ce5626390ad2c2703e91477f42a64cf850ee29af6a08b5d9a0b9a786c9b6953b57630f44bbf3a52d6f77c08f9200eba30654c989173ddd8dbe6a6b3994aa7b115064d2cd602282f8226a4d6d284415370b10c52a6e7881859e9450472586b3731ca3a6205c9c557ddb5ebb26a66ebc730c56bd6b8f4973d3f4e48c89af0c48e93d50fde625988ef768012fe5cca267e866fa", 0xec}, {&(0x7f0000d67000)="6bd0101d5bf3d37afb168c2c18b53f29dd70fb3971c57da00c8155fb0dbcc79148dafa9465a1fa88d37e7addaf99d7f9ae7b153523", 0x35}, {&(0x7f0000294000)="2dc821180eef16412841461e7e40727492d31a84c79b37a4b37bc104512c35f61748a6553450e950b1d7eebde0c416b72845b8b361d29267f1b5d891ca6c1442b69e2c207946edcc80335e7357304f7f3c17d619bd9ca9385f6b7d583e328cf0aae519f10ecf3a9aeae3f6e41491ed8162c257541db7aad69f1e3f989156f9356b2afbfb0eda63de2ccedc8bd2a34eb5f1195417f49f32770c795251e869aea976b22f703926729f1f7009c98ec96f8814c5b6c7b630f67876f74699c5285caf5932050e4b79882473308f32f6dc556a7fdce307c719d28e5c0a4655609fa3", 0xdf}], 0x5, 0x0, 0x0, 0x200048c0}, {&(0x7f000043a000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ad000-0x50)=[{&(0x7f0000146000)="b119b0cbb0faf7d2c5ffdb89341b5d17c1e7883a55c5a106dbb4884f6d3ecf17a5a66b3e003f320307e3a004c184a7dc29320b929cc23463a5114e3ff06fdd06b8b66ef3a8df15215a139e5a4122695d24a729e3ee93efc7665957dadd435b49dc69e44d807b26052625b2f933ec3867e22d3d5855c0c3d2ce98a6584945ff7b141af53fb43c12c5e62ff8a53e8325505ca434cebe7f18f526ab1083d7caf43cdea0835dcdcd3feb1f934209e623c011b8bb6e22156695ea5faf020ab531d0c3529eddf4a544ef60e4af8cf115d778c18127922891449cf372e159d4472de8662faa4a5b884db766", 0xe8}, {&(0x7f000013a000-0x9)="d3bb467aa910a4f37e", 0x9}, {&(0x7f0000362000)="88e2032a27826999f146333515b74ef098db6592e5983e495aa863f801abcb7ef01d8258f85092216fc195b22337a75bca68545b44bd5baa67deaf2e3c79a91ea4cd05fcd837efd224e49c2ef70ab248c7c3ee58e3674f45ed565a2b577e61629f2a02972646bf38d304d41809ad78d61b50b7ee1df6eeabe8b81fd980e82a042669e24fb0888372a93f1074aabc55861c60fc27c1cccd561147a4047bbec0c21152c5dcef88c5ae14ab", 0xaa}, {&(0x7f000032d000-0x1f)="67b3264a3154b5ba41f976069e569ceb813b73146af6d1ac7cf150017fcd56", 0x1f}, {&(0x7f0000b33000-0x32)="86a9f2faab4f1a8e7f23481e480f0de4eb7d22a002f423c8c14f6c2b7896e2d97f84c13ffabbc4c4df31f41836b87c32f9a9", 0x32}], 0x5, &(0x7f0000c09000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x8200, 0x36540000, 0x80000000, 0x10001, 0x4, 0x9, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x38b3, 0x2, 0x0, 0x4, 0x5fc3, 0x8, 0xff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x40, 0xb6, r14}}], 0x3, 0x800}, {&(0x7f00009c2000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c, &(0x7f0000545000)=[{&(0x7f000061a000)="4c62fd8d1e89e3ebf3ddf9fc15ee0dbc8850c38b7f1ba6d3414d29cd8c6efacb3d58c2df941ad1faeedbc290bf7e3ad9d866494ff24ecf5f8c6bb512ce933a856a409e27773444da0614d8fe8143a3764e5062c1079ae4bd7fb2e01dd4c270e73b01764166a9c77e3f7e47c7c7a1d89674f875a38809f8162c", 0x79}], 0x1, 0x0, 0x0, 0x8000}], 0x7, 0x1) r15 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r15, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000005, 0x1, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x0}}, 0xe8) pipe2(&(0x7f0000acc000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008e2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c4f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r17, 0xc010640b, &(0x7f0000ffc000-0x10)={r18, r19, 0x1}) ioctl$EVIOCGVERSION(r16, 0x80044501, &(0x7f000086d000-0x6)="000000000000") [ 45.208479] Call Trace: [ 45.208492] [] dump_stack+0xc1/0x128 [ 45.208502] [] handle_userfault+0xa48/0x1300 [ 45.208516] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.208526] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 45.208538] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 45.208548] [] ? __get_user_pages_fast+0x2d0/0x2d0 [ 45.208555] [] ? save_stack+0xa3/0xd0 [ 45.208563] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 45.208571] [] ? handle_mm_fault+0x117b/0x2530 [ 45.208579] [] ? handle_mm_fault+0x1fc3/0x2530 [ 45.208587] [] handle_mm_fault+0x1fd1/0x2530 [ 45.208595] [] ? __pmd_alloc+0x410/0x410 2017/10/17 07:44:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="776c616e3027776c616e312f00", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000003, 0x2011, 0xffffffffffffffff, 0x2) mlock2(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000008000-0x4)="2e2f66696c653000") r1 = fanotify_init(0x2, 0x2) r2 = dup2(r1, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000008000)={0x6, &(0x7f0000009000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) symlinkat(&(0x7f0000003000)="2f2e0bb7", r2, &(0x7f0000002000-0x4)="2f2e0bb7") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x100000a, 0x40010, r1, 0x100004) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x3f, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) futimesat(r2, &(0x7f0000005000)="2f2e0bb7", &(0x7f0000007000)={{r3, r4/1000+10000}, {0x0, 0x2710}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000009000)=[0xfff, 0x7]) stat(&(0x7f0000003000-0x4)="2f2e0bb7", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000008000+0x46c)="2f2e0bb7", r5, r6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x4)="2f2e0bb7", &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1ffffff, 0x30, r0, 0x4) lstat(&(0x7f0000008000-0x4)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000005000-0x4)="2f2e0bb7", 0x0, 0x18) 2017/10/17 07:44:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000931000)=0x0, &(0x7f0000001000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", 0x7000, r0, r1, 0x4, 0x2, 0x80020) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00007e6000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) read(r2, &(0x7f0000333000-0xb2)="", 0x0) socket$unix(0x1, 0x2, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x4000000000000037, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) sendto$inet6(r3, &(0x7f0000ff6000-0x24)="", 0x0, 0x0, &(0x7f0000b2d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$llc(0xffffffffffffffff, &(0x7f00002d9000)={0x1a, 0xd, 0x66, 0x9, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) lstat(&(0x7f0000ea9000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000ea9000-0x4)=0x3f) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000030c000)=0x0, &(0x7f0000154000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e46000)="2f6465762f72666b696c6c00", 0x80, 0x0) [ 45.208603] [] ? get_futex_key+0x1000/0x1000 [ 45.208612] [] __do_page_fault+0x5b7/0xd70 [ 45.208620] [] ? mm_fault_error+0x2c0/0x2c0 [ 45.208628] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.208635] [] do_page_fault+0x27/0x30 2017/10/17 07:44:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffffffffffffffff, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000046f000)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f36000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x0) mmap(&(0x7f00002da000/0x1000)=nil, 0x1000, 0x3, 0x24011, 0xffffffffffffffff, 0x0) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r0, &(0x7f000025f000)=@abs={0x0, 0x0, 0x0}, &(0x7f000067c000)=0x8, 0x80000) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000a9e000/0x2000)=nil, 0x2000, 0x20000000200000f, 0x1d, 0xffffffffffffffff, 0x3) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0x40000000000fa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f2000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edd000)=0xe8) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00004c8000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000089d000)={0x0, 0xffffffffffffff15, 0xd16c, 0x6, 0x0, 0x3ff}, &(0x7f0000d08000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f000001d000-0x8)={r11, 0xeb59}, &(0x7f0000b6d000-0x4)=0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, 0x2}, 0x0) [ 45.208643] [] page_fault+0x28/0x30 [ 45.208651] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 45.208658] [] ? SyS_pselect6+0x196/0x500 [ 45.208678] [] ? SyS_select+0x1e0/0x1e0 [ 45.208688] [] ? SyS_futex+0x22e/0x2d0 [ 45.208698] [] ? do_futex+0x1640/0x1640 [ 45.208709] [] ? security_file_ioctl+0x89/0xb0 [ 45.208718] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.208731] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 45.278111] device gre0 entered promiscuous mode [ 45.362533] device syz1 left promiscuous mode [ 45.400127] device syz1 entered promiscuous mode [ 45.412153] device syz1 left promiscuous mode [ 45.440382] device syz1 entered promiscuous mode [ 45.500702] CPU: 0 PID: 4634 Comm: syz-executor0 Not tainted 4.9.56-g5c73594 #66 [ 45.508206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.517525] ffff8801d6c278c0 ffffffff81d93999 ffff8801d6c27ba0 0000000000000000 [ 45.525494] ffff8801a7fec890 ffff8801d6c27a90 ffff8801a7fec780 ffff8801d6c27ab8 [ 45.533444] ffffffff816613a8 ffff8801d6c27a10 0000000000000000 00000001a25a0067 [ 45.541386] Call Trace: [ 45.543940] [] dump_stack+0xc1/0x128 [ 45.549271] [] handle_userfault+0xa48/0x1300 [ 45.555295] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.562275] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 45.568652] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 45.574935] [] ? finish_task_switch+0x1ed/0x630 [ 45.581225] [] ? finish_task_switch+0x1c1/0x630 [ 45.587508] [] ? __schedule+0x64d/0x1ba0 [ 45.593182] [] ? __schedule+0x683/0x1ba0 [ 45.598857] [] ? handle_mm_fault+0x117b/0x2530 [ 45.605058] [] ? handle_mm_fault+0x1fc3/0x2530 [ 45.611259] [] handle_mm_fault+0x1fd1/0x2530 [ 45.617281] [] ? __pmd_alloc+0x410/0x410 [ 45.622957] [] __do_page_fault+0x5b7/0xd70 [ 45.628804] [] ? mm_fault_error+0x2c0/0x2c0 [ 45.634739] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.641370] [] do_page_fault+0x27/0x30 [ 45.646875] [] page_fault+0x28/0x30 [ 45.652117] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 45.658922] [] ? SyS_ppoll+0x18a/0x400 [ 45.664421] [] ? SyS_poll+0x3f0/0x3f0 2017/10/17 07:44:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r0, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getrusage(0xffffffffffffffff, &(0x7f000071a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) recvmmsg(r0, &(0x7f000052b000-0x3c)=[{{&(0x7f0000b8e000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00001bb000)=[{&(0x7f0000fa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00003a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x2, &(0x7f0000b2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x10000}, 0x7}], 0x1, 0x10000, &(0x7f000067d000)={0x77359400, 0x0}) recvmsg(r1, &(0x7f0000f6c000-0x38)={&(0x7f0000b0e000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d2b000)=[], 0x0, &(0x7f0000426000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x401}, 0x40010001) recvmsg$netrom(r1, &(0x7f00007cf000-0x38)={&(0x7f0000e82000-0x10)=@ax25={0x3, {"e426ece149d96e"}, 0x0}, 0x10, &(0x7f000097e000)=[], 0x0, &(0x7f0000d47000-0x2e0)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x0) r2 = getpgrp(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001da000-0x8)={0x0, 0x0}) stat(&(0x7f0000a13000-0x8)="2e2f66696c653000", &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000082b000)="", 0x0) lstat(&(0x7f0000a03000-0x8)="2e2f66696c653000", &(0x7f0000be8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e6a000-0x4)=0x0) fstat(r1, &(0x7f000055e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r1, &(0x7f00001a7000-0xc)={0x0, 0x0, 0x7f, 0x70ff}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000402000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl(r0, 0x4, &(0x7f0000e37000)="dfc855f57443a4346766390a8fc3e082a06afcc413b4d92dd7113031f31a3d3a50162e271b61f4d58ae0425f6e09d40802a6661c5e14fc94ecb5c81e872b4d7f754c19175477023bc24070138728369f1c5d5d813dc05368a6f60bd1c14f68f1ea30f0e1558dd28e053d3757c669f6181cd73bf3bfb39eada731764da99f3ac3a632784ab08cb3931760efd4b7f3c83d9362a6de97c2213bd2e6737e09fc3d") r9 = fcntl$getown(r1, 0x9) setsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000db3000)=0x5, 0x4) r10 = getuid() stat(&(0x7f0000bed000)="2e2f66696c653000", &(0x7f00003e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000e0e000-0x38)={&(0x7f000065a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009ba000)=[{&(0x7f000094b000-0xdf)="4b13185c938dd4070a002387371aeb6c032a187037884eff767be26027a8175b37a0f1d069619a801ba06c90361b4d877b3f85891a38f8672c578e2d3d9258620717d023f1f818e0425f2d7f7cdfa8299968d174e3eb3129a9252cc5da5308440341c57a2c83021d4140bc6c9fbd55c1ed156da1d9c504824fe33d1573d40e76c17aac2d8e36879e8ffb57471908484416b84849be1dbdf85b17b8ab46d2dc9535a1f5c86d333c5a3062a8f8591f396fa390a904e5bc6ec7eae93c6207398ba3601e47d18316b54acd21d69e57edf0f2b02806d4c6febfb443c35c5d6e7523", 0xdf}, {&(0x7f0000405000)="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", 0x1000}, {&(0x7f0000b24000-0xf8)="4ba04a56e7cc85731f70f66dc4267736e975c77ff30e013e77b92b416dbcb406687acdd450fad67f955a6134ba1f098d2d74b6fac5353d331fe7f0931abe795083f8f80926cf3f3f1cd3c2d869b17472470698308f3fc0a5a0ffe9829e53da24ecc97fa5ced038f331e723cf5826b374fcbcd8997399257467a3ac295e86ba14ec0acda3c53eef7787dc4d081701cca104f29c3383e0a888a8b64edd269047d096c98bbd06109d34f81967703f61eb4049fbc775f413848b7bc1b348143fb03ae4980174525892e7c1c627ad6b95f7d7b8ca7fb2c55b7b6948b1dd2e386286f7840d17ce90d23e3bba5cc114cca479571240d040e6a97a72", 0xf8}], 0x3, &(0x7f000095d000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x3, 0x800}, 0x4000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000d04000)=0x568, 0x4) sendmsg(r3, &(0x7f0000fed000-0x38)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x6d9}], 0x1, &(0x7f000036d000)=[{0xd8, 0x118, 0x200, "bec633f2669e143d47ad8256827c9827f8dac26815245b990ba93cd42cd6af7aff49f5886553748b85c156d5bedccc6d59c627e4317f6825bee31dce65a79012ed3b08e940f9b8bb035771fc65ae3d990c01d1b7c28a10372151059f203564e944f6a2ba32378ad6229af4e70928463e23865068ef9d60165be88fe304fd08c8d5180b4226a2cefac450769fb5425d468de42c7b0ba4758ccf96e229a2e27c5453b990af5ea689e113110b01a3117c636b4b4e87f2322a4203617dc64b716172ae"}, {0x20, 0x10f, 0x5, "8832e1638598356bcb098c0218"}], 0x2, 0x0}, 0x0) 2017/10/17 07:44:55 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f000045f000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x2100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000071c000)="657468306264657600", 0x0, 0x0, &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x2}) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x400000000000001) write$fuse_init(r1, &(0x7f0000f89000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl(r1, 0x1000000002286, &(0x7f0000c85000-0x2)="106b") 2017/10/17 07:44:55 executing program 2: time(&(0x7f0000405000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x400, 0xae8, 0x0, 0x2, 0x6}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af0000-0x8)={r1, 0x7bd}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000e4d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r2, 0x409, 0xa) r3 = accept(r2, &(0x7f0000983000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003e3000-0x4)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ebf000-0x8)={0x1, [0x0]}, &(0x7f000052f000)=0x8) readv(r2, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_emit_ethernet(0x3b, &(0x7f0000165000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@generic={0x4, 0x3, "25"}]}}, {"00"}}}}}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000088e000+0x19a)=@assoc_value={0x0, 0x0}, &(0x7f0000245000-0x4)=0x8) shutdown(r2, 0x2) 2017/10/17 07:44:55 executing program 3: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x15)="120000003200e7000000800000149b000ae9e508a4", 0x15, 0x40, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fa3000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)="2f2f66696c653000", 0xffffffffffffffff, &(0x7f000085f000-0x1)="2f", 0x0) socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000907000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000151000)=[{0x8, 0x57aed9d}, {0x4, 0x9}, {0x4, 0x81}, {0xb, 0x8}], 0x4) r2 = socket$inet(0x2, 0x2, 0x80000000000000) shutdown(r2, 0x3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) close(r2) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000834000)=0x7ffb, 0x4) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x1d, 0x0, 0x0, 0xfffffffffffffffd}, {0x3, 0x10000000, 0x0, 0x3f}]}) 2017/10/17 07:44:55 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000007000)=0x10) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") 2017/10/17 07:44:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000025f000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xf9, &(0x7f000078a000)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) ioprio_get$uid(0x3, r3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r1, 0xd) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f49000)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000f6000)={r5, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f00005d5000-0x4)=0x23) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r4, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet_tcp_buf(r0, 0x6, 0x407, &(0x7f00000e4000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001c1ac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00005e3000)=0x7, 0x4) sendto$inet(r0, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x20008, 0x3440, 0x5, 0x100, 0x6, 0x10100, r2}) close(r0) socketpair(0x0, 0x800, 0x6, &(0x7f0000e0e000)={0x0, 0x0}) getsockname$ipx(r6, &(0x7f00003c1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009f1000)=0x10) close(0xffffffffffffffff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000520000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1a000-0x4)=0x91) shutdown(r6, 0x0) [ 45.669837] [] ? SyS_futex+0x22e/0x2d0 [ 45.675339] [] ? do_futex+0x1640/0x1640 [ 45.680930] [] ? mnt_drop_write_file+0x5d/0x70 [ 45.687129] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.693673] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 45.719503] kasan: CONFIG_KASAN_INLINE enabled [ 45.726548] kasan: GPF could be caused by NULL-ptr deref or user memory access