r5, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0xc05e, 0x8, 0x0, 0x0, 0x3, 0x4, 0x400, 0x8ca, 0x0, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r5, 0x8000000000000000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x9d, @loopback=0x7f000001}}, 0xd, 0x1ff, 0x10001, 0x101, 0x4}, &(0x7f00000007c0)=0x98) setsockopt$inet_dccp_int(r5, 0x21, 0x10, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r6, 0x6b, 0x2, [0x5, 0xfffffffffffff001]}, &(0x7f0000000840)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r7 = add_key(&(0x7f0000000980)='logon\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="56cc72a18ed977314949dbd323d4c9f1b79976e3de81d3d1f2d3eff4b1e9648ef9c872005437fabcae5ba5b7504cc117aa443e87ec599eb89aacb4365f84", 0x3e, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000a40)='ceph\x00', 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), 0xd) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a80)={@empty, 0x16, r1}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000680)={0x6, {0x2, 0x4e23}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x244, 0x2, 0x8, 0x8, 0x6, &(0x7f0000000640)='nr0\x00', 0x4, 0x4, 0x4}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) accept4$bt_l2cap(r5, &(0x7f00000005c0), &(0x7f00000008c0)=0xe, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000540)={r8, 0xfffffffffffffe00, 0x1, 0x6, 0x4, 0xa2c1}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r8, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) socketpair$inet(0x2, 0x6, 0x3fc, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x1, 0x200, 0x8, 0x5, 0xa26, 0x9, 0xef90, r9}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000900)={r9, 0x8}, &(0x7f0000000940)=0x8) 2018/05/03 23:46:13 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x8000000000001, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000240)=0x4000, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000280)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000440)={'filter\x00'}, &(0x7f0000000500)=0x54) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x9, 0x6e6, 0x7, 'queue1\x00', 0x3}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000540)) munlockall() ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/182, &(0x7f00000003c0)=0xb6) 2018/05/03 23:46:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="46cdae3344ab8b5d4e3d5098f3fbf96f0843868940bfad3434c57f1f41259a990761225712ff297db870189dcaddb08be9289f29171d64363d53a0ebab622ecc75d8c4feca113ea5a690bea3501171692d66965f7747221a5c4f2a33740135f99b3782fa94f12354328f465ab6a6f7505c4b5f4e6ae7807850b2f9868c6ada71cbac42879f521b19eb80f5bf40be13690353f1", 0x93}, {&(0x7f00000000c0)="7e33dad9a53484f37851b97afe4056bf75826023e3265c9189a9a088e26d75890bb981c2716fb8c039819ac86f3e0cbf2cb5781a88e052b0ae10d7ea5ea71cc800a03b11894b669c0f40fd47ecb193f67b2008d26871a2f1baccabfb0f1a7e388a1a9e3bee939c96308d93989783fb227ade4a7736bc7128c31ee61c4796a40813efb0a5e2ea898bfe4170274ec2b8ef", 0x90}, {&(0x7f0000000180)="493e5edc5602bd028145a4f6417138a1c546d0e2bf9d42e72f76769788d6af899ae1f4220107e447fc609468edeb1402b0989075da9a84405c0b7b23733b4d8e2fe3b5bcc57bf5646a89f585a43159c54314356aea5359cf32168912233cc7e1db273d50d47d1b9a4265d329e7e70a8cc74d7fc0f73d1ea8d118b6159765c944d9f99342055acf33584fe8bdba6c413f513d7b9334873dbeaf49f68a73b60d468d82a05a2d12575ecad62c7627629db2e60f40943d31d42bee945ea0f927ede69a1d", 0xc2}, {&(0x7f0000000280)="1ce1a6afa74b72a6e1be84", 0xb}, {&(0x7f00000002c0)="60ea37614741201af1b948051b6c30041b85ab69ba", 0x15}, {&(0x7f0000000300)="8d198b6ada3d1f62333404cbabd9b976fdc114f30c85b429aca295f3aff735ff2769ef99e0025d2433338e75cbc929c611c21f17ddd963c84c7dfacd379eddb1250aba2a3505790bb80bf1056d77cd778eca0ec7ac98767250ede92969d694f4489f92056332e981c3f562d5fdeb168f6cccac4d97", 0x75}, {&(0x7f0000000380)="d77eb42cd234c703e5b85ab6b32941a0fd1f2fc828fc36abe70f1a29d2f4f925af33570c231108ae87d538ae158ddf88e3a12824c7b60690c8ce8fd2e252ab8f9571e184d549db7f8d1bfaa844f55b3786963f7c27e797ecc82a77", 0x5b}, {&(0x7f0000000400)="167a7eb69e6704ffd5fc443e2e41855731775ac8c03f520aff95326029a68bc8665641e498f88646c8ebf0e1a8fc5f2ed211d5eef2768a3d6ba33c033dfd57982a06f2977dbb14567b59ea91605c6830bb0d26ef3a36edfc90be373347131b82905b2366f69ba431668695d5c121dd9e4f68f302033a119763682b704abd8db54db0e4c382efc8622e3195b494d660b2cfc088271733d773b46718041b97624bf539f532c022d1b9d7bbed97d410c2eebed045", 0xb3}, {&(0x7f00000004c0)="4f96ec7077ae325c2ef23f89d9ca3bde1351c92fe07ea747a38216bd09fb", 0x1e}, {&(0x7f0000000500)="c3cde6be95480b92515b2251da6eb7c657e5e943ac6bfa51c3147614ab71d2aaa64b6e28a3aab1a3a40dcc81bc3c13add38f50a402312e2efea1009b210645041d27fb3cf3a41656", 0x48}], 0xa, 0x0) 2018/05/03 23:46:13 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x80000001, 0x8, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='fd/4\x00') close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7fff, 0xff, 0x7, 0x6e5, 0x0, 0x3e, 0x6, 0x322, 0x40, 0x25e, 0x987, 0x5, 0x38, 0x2, 0x5d, 0x9, 0x81}, [{0x60000007, 0x401, 0x10001, 0x6, 0x3, 0x8001, 0x1, 0x1ff}, {0x70000005, 0x3, 0x9, 0x8000, 0x1, 0xff, 0x8, 0x92}], "82e983d6f7eee465c6269b6008fa40c125dedd34410a0424e992760ef9cb03a4a61e5877688af7c5f75e37f5bc024df8e5127bc0bd2e9e41e2e531d7f02c8e4fb30992fc3545cf11540ab8a564336804025a47d493b0535a11583afe8e227ab0fe5e2890352f78dcfb3b390675d47e5e7b085aa4ab0a2d15d5074f5e31be6728a3f86bca29222b87042dab", [[], []]}, 0x33b) 2018/05/03 23:46:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='vfat\x00', 0x0, &(0x7f0000000140)="677a82ef4bf2039538cdd337616f5a1e642d6eb94698db2e22f3db082f350ca2af20169ac79e8f73b5fbeb53fa0985e0c25f431c9a8f82fc5f72b9358e40287a6ed51637f5f5334ec4890b34e9ccaa60245c973b6686949c47aa02e28fa924b5b55438e6a6d07803b69cd867e2d0eb15ea5c62e44befb802c432d00081b4b2f066") pipe(&(0x7f0000000000)={0xffffffffffffffff}) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x400) 2018/05/03 23:46:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x20800, 0x0) getpeername$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r2 = dup(r0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0xfffffffffffffff9, {0x4, 0x40, 0x0, 0x6, 0x3, 0x9}, 0x4, 0x2}, 0xe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x301200, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x1d}, @multicast1=0xe0000001}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4d, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="0000000000000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYBLOB="0663044000000000076304400000000009631040", @ANYRES64=0x0, @ANYBLOB="000000000000000011634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYBLOB="32f0c05459a5475e"], 0x31c, 0x0, &(0x7f0000000500)}) getpeername(r2, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000240)=0x80) 2018/05/03 23:46:13 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000010c0)=""/68) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) open(&(0x7f0000001040)='./file0\x00', 0x200, 0x10) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000040)="ff292d04aa5274587f18b963f9b098147b96c9acbf3aa863174c4cf4992a73312510ae92020c2c1f62b56713d914fde27980af92dee8e4bf3e8127b23d142fab8a79c1bee714e8ca19f7222fe3fc15a2dae3f7c19078d9e15b32372005cacaf45c0f50f6676652cfd4b773574719275d8a19a4e1ead9685fb28f904b5ca04e93b70e5008ebc3d15536c597a44ac0e4aaf25aff20e93f93d4d3edfcb7916f04a11641757e8a192e2ac8f3245119c906f718612e82756531fa708a11d0167a4111e2579eef195648234a22609ce5f4e36823fa8de8816171899e1b3e77d5db5fe8e045b01a9371e0875ac99019544eca337f731e926865f07c2ed468f4c2a7a921d22ed49363ffcca59b34f041970ead401d6fe3044377783e061e1c3444e4f8a9a8663e6831be28f231fb93310386ef0ee7b6d3b0da8b3794f8aac494420d01fd71a94da3afbeed90d009399a4519c6da2b53d34596ad26e7121e48aec8c8f307115f7594639fb5dcad18eb007da93734b9aea233f1411cdb3259784c5e0f600a0e3ee588b6dd6c5ef4b43502d6928f993fad4f2d5d2e32cc719d53a9e84ec4f9fba93d560760db38b34ea758a2aff3355462dfcf82eb42bd91864cfea14241d69d61cd5241bf5a415eaa69b0e8b38a66bd742bfee06cfb4bb2b93fd6e1c3662de55dbb420dda47a74d2d461b6edb7eebf7380a62d126f308219a5ef304327c56b83c6075adbe356eafef4443b18cea26dc255199cd3311bf99b0431c8f503c3128b20620f89fbda210344eeaf94d839bbb0f0f314c56afa3d208c90b158c13e9d8d99b43737c9df7e7f7ba34503f365610fcd166bbb78854bcfec8deb15514c50458577d970b06a5ffcc82425f60dd6e9edb0c35ce0c03cc29fa0d842af1da5d456741a4401e617e919a6d52615bf2da8abed1c4709b9dabe01b667316053e1a12016b364245f94cc493cd36a6fef09fddf26acdcee041366aeb6ead226da44f45a4584735d4bb167404dd9317c8a0cbf04143b72ca91f0dd1eef6c650364742750e7c17c1b2c13210495d8a97c56e5988e57ea582a1af1a9549e4d88a737d942d6db7947b0051bbfb45eb77bc0a2994b8e7bfd5dbdeb9a6f9c1bf5abdf29dcd7e7a146bf015565be2fa4d281172b8602bb59a87816a285bbe4fac24c5593664e06c29a2a22ddd096d63221d5ae0bf935df76b03a863f8cbcb50eb7ddcfa600985e4903565885c2489ac405fec5f953235e85c9bf50f4a0cc41c00c626580985d4dc443ef3f7fe34c8bc2b100b19ffc21319181b3077b25929562eb05f63596384d76180825e2b6db41ab6ac8ddce0696de64602e4682c0c6a0c4295ff990602ff5286cd6d83bdef4f55ebec565aa25dfee7d84a8851b0ed70ec513ba378d2ae0ad6caf994990814c106f0cc58e0d086efc43bd946f47f33cf64f346d85bbf6902c53b85055dd963683da287877ea9d2f60c3c3980bdbde24147438dbafde1c6f685390095362017506271a70e48595b41a978f5d7eb61081522d12eec779f9ebee7f7a861c8117588056a1b0043442d9ceacefac99535fea4cb57264fd63677d0bd6d19c1ded1a8ba0f939c09c6203d2ed77e5e687747f6d4cdc9cfaf2990bde43b09553ab2b25a411306fa14aaf3c594e30d9094a29bd13d91c8419c1f03d89cae5c8b98cd6e9a51e38b7eef96b96960553e1c370ab3e76c7cf96701a1a2e5c2c564dd0deb0e2cd8ed4ea2f6dc08a4de0b8855da7050e6e95cda16dd31b7e8c53f8c1869ead04187dd3eb29795525d6ddb9a3a943144e92f287a06d297fbe3875bfb7d1e3f4043c69d9a9944c9fa9c5c6d930a654794444ed7eac4f52bceee764f53720d3bd431e71fdb5b565ac9d108393d66aab443f1054628c2de558ace69bdc13aa8991d725272ad68f45ad127843c8c794911e3a6bf6cddf58e7dd7719a537e49fa1a51314490431430796aef5e8f9248f77b84ca6a796a508fa7939eb743426f73bed32af022f5da42688abc737ec28abf630e71a9ed37cb534a0ed331bd86afbd71ac08355fae22215cb260cf07b204ee91983aea3d616778509f3f4ef18aa3a5942e3c94acdce6c697d3d7ce1e605aed57f8d248d9b475faff61dd81224a7c4cd9a518a2156de62fddf4ca01dd5bbc901b43f997b68d9e15f0f9d735ce5b1d99c09ff904e6d507e3b30068c9ce5de0e64b4bab5009329a334bccf9efe33b018e2237e49a3ac3401e9789ccd64f99dcc4bd29441d385a7fd32909d3a8d233d200b2c805f8f51381a2aedb7993a497072e27cdedd646b885c4b3c4d3edc0c192d723744ce361f36474384fce7ed68cff07b7fd9379871dfd12113f6175988f277f1792d42ddb217898e803d54830391a5bd5c7e84dc251e152e20748a36a262353d1d996761408370f9877aabdffb85045f27050d38c86fef958d3831d3c2073e2c039524a7ed96a2e998dce16cd4ff21aec8a03095e7c8c105655b812d7749a0ca0b239e54fd3c81feec5f6c18fb3de1ee7abe3aa6b57090533b590795e69f389ffb695dd22347d34cf5a592c73eb93284ca80b76fd4dd7a98599c22d2dac6bcbf47723989fab28763befaa0577391572de0821417450a172d67f4e0c626702c694ffb1215cebf114268676ae420dc704459cf82d72fce6189d9263d58f22b5466f6b938b71dffd4fbe4f214081ca26da6c67c324ce26e9904226c61dd2489a3adbe9e5b254e37358dbe3489ab3ff39dcc209971b569dffce23b76c92096ae1b479471a5afa2a453c230a8b8430e4703537789802530a97b5e60912fe3c49b26b9724b4e016a0b77764473212b08518ef678aa3cbb5ce6912c2374512593dc3b1ed177b26ff39bff49a12c837d46234fe1b115c271d1b27122dc2f6b4483f7050caf0e043598e7866b89385972b6258842239a0d23e8aadcdd40ea94bb717902756893db852e4146e7d5c67e18e8899c2c4c7c0fc4d15a628d81971cd50f385ee18f7ab37ae5b807e66a1812c671ff71e0a8e9767affa00e20dfdbc440a60a688a43ea0de027adf9919065b31336f0801921bbc9dbd0b12481cb83f047c825849125001fde80e4581190ffc15b7ae0c586420071e0dd3b69c61af8b1bcd8500eca4c8018c2fd840aeaa9d4a112910990981671e601380eef900f7f74b46c3bc94a9835cfaf6b87ecf05b587e98b3c516a682a9d3cfd14b2c8b7c5bccba2d80530813cb87fec2e6752159780754b74989879d6643d77e08ba1fbe3b6335df8b605d7b187712f552abf8ad87ff66c988463c01ac36dc95787d03a3cb1c2b89f4518be74841eaca9b8465ba325779aaa317db15a929b34def46bc3356f3f5629953a75fdac0fd0153494eecedb00802e126d99fba2178eb860b334f71adf965aa8f6d4a06cb99c2c2fcf3c672a30309d88f331afb49e2cd9246533dc3489dd9e3bfc78b5b45c48e6814e38c7beb63e91f537523391764e89811b00681b5f7dba75a15715426309ffe8dd23d85dce29958a45899cf5748915f1de400d72da33df57087515f28f3f10cfad49223878156d9d28fc6ca82a21df48c1f6ccd3593125762c534eddf11f716c8eacff5f6fcbdcb5c73918570e1decfc8a09822989df2d2911e093305e67bc1cafab8767e617ce2ded7d70b4db7bc70a11c99dd6bc401f041c8775fbda0e80cfeb186d4e6248d18eada3624039ed15bc7a7ea1b57fb45e5b1f942c8092d4f3d38f7e8c6c44a28a27b04bd125ca2bf8286256e482233ff17fdc5e7a3ffba5061e1947b98f4642eedfcb307572ab4449fa04dee6b2e247c0c4de7c6e6806824048a1c29bbec2117761ffc339b20171ef0f5968a9940ea9c3800d2ffd6a40d1ce08e8bc8295837e74d98030ee7df15e09e1f5dbdf1d672ecf1e2e83297bf8ef69af0ae49c3fa5493be1e92432b2b09a5259ec668827b4fb6eb6b079fe6a9039666062d0f3e28a083e7ddb4d5b6ceac5d60dce3d381b2df5cbc95a903ba586e65d9ba6275493539a7937aa78fef344de56b51da7a3d2aeaad462d771d96bab93fa9710c6518661f891896d4624b2f8efc04986b0d538f13b4d010fe95be12d675568d211fe1600f34cf7d4f5f869f7726095cf7234bfca3c5890ff61d343551f55b7b33bd6dbeebcc45540f721e708532cd75855f97c47e688069d3fb5941f55fc8f56a7035d4d8c793d76390f0a9ce577ac0bd731da14eba6b1d7fd70498317a684fd2843aa143dbb311909d115f8f832823cdfd7612bdd276bae209ca8191d8ed91e5d06104d05b6c34fdd37c7a7d213cee2e719251d448538599fd88efb961ca191b3253e6546f0a608e30b74b819ba8161caec525f457ee0d5f18fbe75e9adb431a79b0744c27f1052f785b02e9cd73bdcb49a2ec633f182adc06b8e3354ae04ff3fdf1be81b48fd5f431a038c8adcbb8ddd99aab8876fbeddbb2316d26a5c4ff686104504cdf0153b28406afe1964df71543b88f62e1c5ed7682657d1b48f104056da1bd7996a460d6f15aebe1c2a66815012931b0dc0e1dcb6f3fcf5892218efc5a45cc4197435a9ff7fee823511770df75c8311ace898d2a2b9a1df90b8062a9744757c9f1356fda8223a747b4008dae2aa67ea05bd988f9448cdbaff164ccaf66e1ea419bcf29c239347ec631893b70410e8570dc9953fbd453e4ae81ab4907ea5db3795a685fc9352d9ffeaa676093a4734e829c6fed6064e4b468721a33ee4606fd0d41eff10c46e801d7fcaa38f11c4023514e0ad947b727e9f984ce22078f43f770214dba6df731b2986ad9a6a8766941757d1f8775dadaa3cf2eb3e8b80bf24b3f6054b0b38270ddca9782b8c2ea13d3bd0974aa576cdc7515cb50a07c5e78f236f65c7d6d65c6a35286aadb7e42888c5abfc41b8e7dac041b8b33a2dd2d6738cac972d270168ebebb6d3a9c8c5fe9697111a841e05e1ad56d79de3880c0d5d775da3bc8eca0cb114402687795f570eb2d52f12b7d0ec7759ca33f344b1bd9923af5afd90b17b5120e7d76fa2c472b6042c205a3251b7b39ce9f26e3abb615d74d04b3fcf4ec8e223c294268cc258bac7dd477d826ddcd5f0a66ea49e4de55c72a45ae007a81b4743790a5e8216468b4cf73fcc20ad6c889eac58e80096211107ecd72f8bcc431950b3662eca399e1284fd3a6e7b7e6e6eb145273f4d90c5cbdb08fedadb82d266c4f7744d0977d21e6932d7db3c9af79df78a5da9d22735e5ffbae0e9422b27fc64299891bea1f3aec315f1128841658fbfe42c69ec97ff11a30da95b85d2eb664b1e744117c77d8efbfc6b74e94b183a564805c92fd90a0364882656ac5f6fdfc6bab60e38c495048b94bc7b25b522de65a35066dd547b2ea81d1b3d82cd7faa948431b4445645d9a7e49037b383ae70da43ffc735472037cf7962ca59b14039e8ae600066973e73095c691de288efa773dcc8bebed037d559db344426a5a7505030ae498649b4cf622f3dea744f75d6475ac5d554f134eaa509e9dcf0b4f559ebb73f0fed107e791fd18216edd10a8e016b68f7ac7015d5a72a823701cd586d5958bc317995c4aef4a106d5e02acd18eee59ab23269e6a3f38831e79fab1a141cc12eedba962a6bfae0687565b4a9c794b00bb80ab3e16bb0d7f097f1fb5c8e166d7e97f0532c1769750620b8337c2859375c00c1d7eb3085004776ad1159f5e3ce7392f8d11645d3fbd3cccc7a27c03c7cc5bdd41f53b873f15b9351811f5806cf50084a06dc40daa45fd3245c8ec16348be5e861acad1863e12b7391c6f9a26aeecc88c33ddb8", 0x1000) 2018/05/03 23:46:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0xfffffffffffefffc, 0x0, 0x0, 0x0, 0xc337}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0xffffffff, 0xfffffffffffffcab) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2, 0x4}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000300), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x10000) 2018/05/03 23:46:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x602e00, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) r1 = getpid() getpriority(0x1, r1) prctl$intptr(0x27, 0x0) openat$cgroup_subtree(r0, &(0x7f00000010c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/03 23:46:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/03 23:46:14 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8}}, 0x2, 0x9, 0x2, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000c9cfe0)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x1, 0x0, 0x80, 'queue1\x00', 0x1}) 2018/05/03 23:46:14 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @rand_addr=0x7}}) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/05/03 23:46:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="50000000210031030000000000000000e000000200000000000000000000000000000000000000000000ffffac1414bbf12ccec3000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0x4}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x5, 0x100000, 0xeb0, 0x9}, 0x10) 2018/05/03 23:46:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'gretap0\x00', 0x400}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0x24) 2018/05/03 23:46:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x7) 2018/05/03 23:46:14 executing program 6: r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0xcfd0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x8}, 0x8) 2018/05/03 23:46:14 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f0000000000)=0x1) 2018/05/03 23:46:14 executing program 5: unshare(0x40000000) creat(&(0x7f0000000000)='./file0\x00', 0x60) r0 = socket(0x2, 0x802, 0x8003) write(r0, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a80075", 0x23) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/03 23:46:14 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r2, &(0x7f0000000140)=""/161, 0x10228) 2018/05/03 23:46:14 executing program 2: r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0xfffffffffffffffd, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffbff}) sysinfo(&(0x7f0000000080)=""/197) r1 = userfaultfd(0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) r7 = getuid() sendmsg$nl_xfrm(r3, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="640300001b0000022dbd7000ffdbdf250000ffff000000000000000000000000ac14141c0000000000000000000000004e2100074e23ffff020080801d000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="008000000000000032010000000000000000000000000000ffff00000000000054af0000000000000700000000000000060000000000000020000000000000000500000000000000c828000000000000df0d0000000000000400000000000000ff000000bc6b6e00020001420000000005000000000000000c001c00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="ff020000000000000000000000000001000004d23200000000000000000000000000000000000001ff7f000000000000ff000000000000000300000000000000ffff0000000000000600000000000000400000000000000003000000000000000700000000000000a10000000000000000100000000000000300000000000000030000001a000000b8820000010001008000000027bd7000053500000a0003ff02000000000000000800040033710000080016000500000020001700010000002abd70002abd700026bd70002cbd700008000000c0ffffff"], 0x364}, 0x1, 0x0, 0x0, 0x10}, 0x10) dup2(r1, r2) 2018/05/03 23:46:14 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) sendfile(r2, r2, &(0x7f0000000040), 0x1ff) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x14) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x24da, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x78) 2018/05/03 23:46:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x0, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="d110f441a9cefa7afbdfd6f2a9c56568eb466b165f690ed43daccc27b61f071f674fe1a28a9a401fcd85657794f555635cdb8310a4ae507f417745ba2eb71600b4e415f7f4778be9d40e845fc8ce16cd6403e4d5b711df3c") r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffffc1, 0x820a, 0xffffffffffff0001, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x6, 0x30}, &(0x7f00000001c0)=0xc) 2018/05/03 23:46:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@empty, @broadcast=0xffffffff}, 0xfd03) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8000b}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @rand_addr=0x1}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e22, @rand_addr=0x20}, 'veth1\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x8001, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) 2018/05/03 23:46:14 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) personality(0x400000b) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f8}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x2, 0x50, r2, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b07000/0x3000)=nil) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/05/03 23:46:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept(r0, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x6) accept$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) connect$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/05/03 23:46:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00') r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x2}, @in={0x2, 0x4e20}], 0x2c) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2f, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) 2018/05/03 23:46:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x7) 2018/05/03 23:46:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffffc4}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x4000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000003c0)="32dbe49ab1f769294acaa0bb0c3bf58c", 0xfffffffffffffd50) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xfffffe3e) r4 = getgid() fchownat(r2, &(0x7f0000000180)='./file0\x00', r3, r4, 0x1000) fchown(r2, r3, r4) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000280)=0x2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000240)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/72) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000500)={0x9, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000700)={0x80000000, 0x2, {0x0, 0x2, 0x2, 0x0, 0x5}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)) 2018/05/03 23:46:14 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x20401, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000180)=0x1) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) [ 3158.554379] IPVS: Creating netns size=2536 id=1119 2018/05/03 23:46:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) 2018/05/03 23:46:14 executing program 2: r0 = gettid() setpgid(r0, r0) creat(&(0x7f0000000000)='./file0\x00', 0x1cb) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xb2c, &(0x7f0000000040)=""/59) gettid() [ 3158.755288] IPVS: Creating netns size=2536 id=1120 2018/05/03 23:46:15 executing program 4: r0 = socket$inet6(0xa, 0x8, 0x5) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) 2018/05/03 23:46:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be94c37a9a07f86fd625985fa953ff0300000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f00000005c0)='./file1\x00', 0x100) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000680)=0x3) set_robust_list(&(0x7f0000000800)={0x0, 0x1f, &(0x7f00000007c0)={&(0x7f0000000780)}}, 0x18) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x553}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7ca8}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4040000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/05/03 23:46:15 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000000040)=0xc) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a28ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000000000)={0x0, 0x2}) 2018/05/03 23:46:15 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x4, 0x1, 0x200, 0x400, 0x68c92775, 0x16c, 0xffffffffffffffff, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x3, 0x41008, 0x1, 0x100000000, 0x8081}, 0xfc4e) 2018/05/03 23:46:15 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr=0x9, @rand_addr=0x7f}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x70) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={"484c0000000000007b5600000200"}, &(0x7f0000000100)=0x1e3) recvmmsg(0xffffffffffffffff, &(0x7f0000003e00)=[{{&(0x7f0000003900)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003cc0), 0x0, &(0x7f0000003d40)=""/171, 0xab}}], 0x1, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/03 23:46:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0xff0f}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x9f, "8d6b6649c0735a06fb50fde012310ec329d2ecc42e7aa9161ee548583eabcf5c84656e5130d79056ea0a71806a2998d122599def08163374ab43985b320a9a60d77dcd364a749be993ddd39c6a0b849656a07e87d1eb1a1e1a39fa86e49b804b52715b8592b77be7be965e03ec5a8a2a5e3457aa2d4e01bcd37758b4c49d6dd44fc3d5bd4831624209af56c5691c4ac9c1093faad757454c8404445ac7c7b4"}, &(0x7f0000000200)=0xa7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xa26}, 0x8) 2018/05/03 23:46:15 executing program 1: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, [0x3, 0x1688, 0x4063f976, 0x8001, 0xd1, 0xb8, 0x81, 0x80000000, 0x6, 0xb5a, 0x80000000, 0x3, 0xfffffffffffffe00, 0x7, 0xec3]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, &(0x7f0000000380)=0x4) pwrite64(r0, &(0x7f00000000c0)="2f1f1730e81b297b9a1589ad09f5ff0100002cf41320aada4d8f9adddddf703c68f239d9b0737e8860d357bbee67785d9575a47a0088f07b1e", 0xfc30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) unshare(0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000000080), 0x3fffc77, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000080)=""/73) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0xbdcda0a6b6d1fffa, 0x0) pwrite64(r0, &(0x7f0000000100)="9ebf647284cf7fb6626cdb1de0b561f62b406c1d168a1cd9098b600e89af785f6c2c87d876b24ad948ca86e616af39cebd401c8da7cfc7647a91b608e2b28aefb8644215b821d8cd8f56c6637e4e127d29e12861798e76a23f62c4424f34e487c336efbde688cd274e31cf8b06162f3a148770a8d62715c1ebcec7f07c7006317348", 0x82, 0x0) lseek(r0, 0x49, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x1, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000004c0)={0x4, r5, 0x10001, 0x3}) 2018/05/03 23:46:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00') r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x2}, @in={0x2, 0x4e20}], 0x2c) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2f, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) 2018/05/03 23:46:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000002a80)=""/4096, 0x491, 0x400000000000000) 2018/05/03 23:46:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x91f]}, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="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", 0x185, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/03 23:46:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000100), 0x4) socket(0x2, 0x4, 0xff) 2018/05/03 23:46:16 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000737000)=""/166, 0xa6) 2018/05/03 23:46:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{&(0x7f00000007c0)=@un=@abs, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000100000096740000b1cf4a236f58f5db02943ffa69a753d6dcd137030ecf937eb6be90a63f3431208a3c514eb9a409938ca70dfeeb2b64552c82a7c88b96f30676bbcd662794f07cfb307ce33c0c8e74a76051faaa3b8642c7a30132c1ee9421c7a790ec91107979270a2a675018ee82e9b1"], 0x10}}], 0x2, 0xfffffffffffffffc) 2018/05/03 23:46:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xd0000003}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0xfffffffffffffffe, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/05/03 23:46:16 executing program 2: prctl$intptr(0x27, 0xfffffffffffffffd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="db0facc2774cfe185f7db456d5285d54ec9f5107dae7523df9e2cb176f7b32d9d714499a903972eebb49b335e30db6fbea07f5395c59b46d8444704aee7656195372058423d5a72f60bb84abd63edbbfc246948d7dfee708e69fed4f8066b450a69f1435a8beb2397d073ca00b367e55aa63df401600b6ecca4305229cc6bcddb70752737a5beb0ac63f53c55e8bc22cab2467", 0x93}, {&(0x7f0000000140)="32c7c5f2b497713c9cd6", 0xa}, {&(0x7f0000000180)="61cedf534ac8fff0588aaef8826e8df7ce342af90ed2b564634d4a798d", 0x1d}, {&(0x7f00000001c0)="a349b9c7138a36ff859ebe5161202d8ddbc77c3dd2f94d54198c5299c9bc54f572ca66a97dba5be731e5a4fad0da79fcb2d9090f1c2eec78d608209c4accb772e172318046201bc2b05279a01c3df8cc241b933ce244ac6b8f54a7055a8379011a82e914820bda98d251b890feb036e05ecc213b3282ff2ac6bcb0a3bb6026df64f178e1a59f86f83520d0fc00139ca636b54f5d1a7300b8e8a3df197bcf16f14e560c81c60a19a44f5de5258d4cc56a97b2532e5f78", 0xb6}, {&(0x7f0000000280)="85d68b08ff1ee2a2dab5d0f6429b2dca388e91132970db488a5d8867c501038043b59cd0152523cef7928a1201909a13e8136bc8a64f4edf08f8f85e1762d8476b2cdbc2dd6ad73a96885e05da43fa417c6057600063f0caa6a7fa537aae474418470c8d094b377c218bd72de33de0d08985772b90dd17bf4505799af7f36f49532337418e12aa2170e5f73396c648b39b4a69f6474d05c8baaaca06fc0ea5b7105462a8ef6b5dea5d22d41815cef567e14b62c2a8e7a36d36d658edb377bf660f718ebeb873f63631a075b57499a09e735812ad2e4ad6d9d6752aa0463b8ca4", 0xe0}, {&(0x7f0000000380)="6986b4c0a777b5e378c7a9198c5f359dfab441d8240291a05ee769194812861a7554a1bf", 0x24}], 0x6, &(0x7f0000000440)=[@authinfo={0x18, 0x84, 0x6, {0xf15}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xffffffffffff0001}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xb}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x3f, 0x6, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x101, 0x7f, 0x0, 0x1000000010000000}}], 0xb0, 0x880}, 0x40c0) 2018/05/03 23:46:16 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x517}, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x0, 0x7]) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0xfffffffffffffffe]) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@del={0xe0, 0x11, 0x400, 0x70bd2c, 0x25dfdbfb, {{'rmd128-generic\x00'}, [], [], 0x2400, 0x400}}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/05/03 23:46:16 executing program 5: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x64002, 0x0) 2018/05/03 23:46:16 executing program 4: clock_adjtime(0x0, &(0x7f0000000f30)={0xa46d}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x115) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) 2018/05/03 23:46:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) 2018/05/03 23:46:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x160) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x29, "24a83848051f756afe56b2e25aa11de4c23022c50c56461f05799b2ad748849457ce131762de387311"}, &(0x7f0000000240)=0x31) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x27, "c5448a45f7242681e5ce8eecf8a7ed671b43b8d512b2e7d75f7821b6f534dcd7f05029e7a0008e"}, &(0x7f00000002c0)=0x2f) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 23:46:16 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0xc) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1000011000440002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x10001}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f0000000c80)=""/189, 0x547) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3", 0x49}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x0, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4000000000004, r4, 0x2, r5, 0x5, 0x6, 0x4}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendfile(r3, r2, &(0x7f0000000140)=0x51, 0x80000000020) fcntl$getflags(r1, 0x40b) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="731f6d5f753a6f626a6509000000000000006d6f645f658d65635f743a7330202f7573722f7362696e2f6e74"], 0x2c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/05/03 23:46:16 executing program 2: r0 = socket(0x48, 0x200000002, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/203) fallocate(r0, 0x0, 0x7fff, 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0xc35) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4003, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x100000002}, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x10000004e23, @loopback=0x7f000001}, 0x10) 2018/05/03 23:46:16 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0xc) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1000011000440002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x10001}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f0000000c80)=""/189, 0x547) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3", 0x49}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x0, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4000000000004, r4, 0x2, r5, 0x5, 0x6, 0x4}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendfile(r3, r2, &(0x7f0000000140)=0x51, 0x80000000020) fcntl$getflags(r1, 0x40b) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="731f6d5f753a6f626a6509000000000000006d6f645f658d65635f743a7330202f7573722f7362696e2f6e74"], 0x2c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/05/03 23:46:16 executing program 6: socket$inet6(0xa, 0x80007, 0x100000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e62fb4f7"], 0x14}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x7, 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44040, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) 2018/05/03 23:46:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000000c0)=0x4, 0x4) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) 2018/05/03 23:46:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x100000001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x73, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000100)={0x100, r5, 0x1, 0x80000001}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffeac) accept$packet(r3, 0x0, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/03 23:46:16 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/56, 0x38) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) dup2(r2, r0) 2018/05/03 23:46:17 executing program 3: keyctl$session_to_parent(0x12) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x1}) waitid(0x1, r1, &(0x7f0000001300), 0xb, &(0x7f0000001340)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0x7}) r4 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x640, r5}) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f00000001c0)=""/153, &(0x7f0000000300)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000180)={0x3, 0x1, 0x1, 0x3, 0xd7d4}) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000280)={0x6, 0x401}) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000340)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) 2018/05/03 23:46:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r2, &(0x7f0000000180)='./bus\x00', 0x200) prctl$setptracer(0x59616d61, r1) fchdir(r0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f00000000c0)) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="0ff59524d3a1fe18a19bffff0000"], 0xe) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) gettid() sendfile(r4, r3, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0) r7 = gettid() sendmmsg(r4, &(0x7f00000001c0), 0x0, 0x8000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00008d6000)=r7) readv(r9, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r8, 0xa, 0x12) dup2(r5, r9) tkill(r7, 0x15) 2018/05/03 23:46:17 executing program 5: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x64002, 0x0) 2018/05/03 23:46:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) shutdown(r1, 0x2) 2018/05/03 23:46:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000002c0), 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000300)=0x3f) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) creat(&(0x7f0000000880)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x3f00000000000}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73939472ad69b8ff5541", 0x39, 0x0, &(0x7f0000000080)={0x2}, 0x10) rt_sigpending(&(0x7f0000000280), 0xffffff20) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/03 23:46:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e9000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xe4}, 0x1}, 0x0) 2018/05/03 23:46:17 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/56, 0x38) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) dup2(r2, r0) 2018/05/03 23:46:17 executing program 1: r0 = gettid() exit(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) write$fuse(r1, &(0x7f0000000040)={0x14, 0x0, 0x4, @fuse_poll_out={0xffffffffffffffff}}, 0x14) getpriority(0x1, r0) 2018/05/03 23:46:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') exit(0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xb7, r1, 0x400, 0x70bd25, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8804}, 0x200000040000) getdents(r0, &(0x7f0000000080)=""/125, 0x7d) 2018/05/03 23:46:18 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000380)="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", 0x22b, 0x10000}], 0x0, &(0x7f0000000040)) 2018/05/03 23:46:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}]}) open$dir(&(0x7f0000000000)='./file0\x00', 0x525041, 0x88) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xc4, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x20}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000011}, 0x4000) 2018/05/03 23:46:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10040, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000003c0)="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", 0xffffffffffffffca) ioctl$TCXONC(r1, 0x540a, 0xffff) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x404e20, @loopback=0x7f000001}, 0x10) 2018/05/03 23:46:18 executing program 2: r0 = socket(0xa, 0x2, 0x179) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x5a, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x7}, 0x2, [0xa8, 0x1000, 0x401, 0x3, 0x0, 0x7b7e, 0x8e4, 0x3]}, 0x5c) setsockopt(r0, 0x0, 0x8000, &(0x7f00000002c0)="d83d1d047730954d542f4810932f892bee5acde599e2ec39834f5779ccb2bf7f789eb204d138e52d5e6b061fd4cd91f367caf9a31df9c04bb4033c0b13e60a7d28cf68b8786cf3c3d9e93931257a1bc96507da3fbd8db800849e46c17783d9d8eb72db26cbe7dcb54a9f12f69688f8e0e1aa012f68d5a592e2069fba8a57f1d4b0657402934e10b0ee812107d83cc78d2722cb3594394211c118828d5090138ec00d57b7f3af10a064df2d5272a0", 0xae) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200100, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) 2018/05/03 23:46:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/100) writev(r0, &(0x7f0000c30000)=[{&(0x7f0000000000)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/05/03 23:46:18 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4, r1, 0x200, &(0x7f0000000080)={&(0x7f00000013c0)=""/4096, 0xffffff72}) 2018/05/03 23:46:18 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000480)=0x2, 0x4) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x6, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x3, 0x84) pread64(r3, &(0x7f0000000080)=""/156, 0x9c, 0x0) mq_getsetattr(r1, &(0x7f0000000400)={0x735, 0x0, 0x1ff, 0x0, 0x6, 0x4, 0x4, 0x1}, &(0x7f0000000440)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) write(r6, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/05/03 23:46:18 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000000c0)) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x40) [ 3162.248664] binder: 7675:7682 got transaction with unaligned buffers size, 4095 [ 3162.276779] binder: 7675:7682 transaction failed 29201/-22, size 0-0 line 3178 [ 3162.450690] binder: BINDER_SET_CONTEXT_MGR already set [ 3162.457737] binder: 7675:7682 ioctl 40046207 0 returned -16 [ 3162.466096] binder_alloc: 7675: binder_alloc_buf, no vma [ 3162.466116] binder: 7675:7695 transaction failed 29189/-3, size 0-0 line 3133 [ 3162.487034] binder: undelivered TRANSACTION_ERROR: 29189 [ 3162.492806] binder: undelivered TRANSACTION_ERROR: 29201 [ 3162.526180] device lo entered promiscuous mode [ 3162.531584] qtaguid: iface_stat: create(lo): no inet dev [ 3162.537995] qtaguid: iface_stat: create6(lo): no inet dev [ 3162.547116] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3162.555820] qtaguid: iface_stat: create6(lo): no inet dev [ 3163.434391] device lo left promiscuous mode 2018/05/03 23:46:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/03 23:46:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141041, 0xc0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080)=[0x9, 0x2, 0x200, 0x0, 0x3be], 0x5, 0x6a0, 0x74, 0x4, 0x7, 0x288, {0x5, 0x9, 0xfffffffffffffffe, 0x2, 0x10000, 0x3, 0x2aa4a455, 0x9, 0x3, 0x9, 0x2, 0xe8bc, 0x40, 0x7ff, "ffa3ae163f64dbff713f3b24afc20cd4fdd3aa9ed8febb33851fc4ff4b18b98a"}}) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800005, 0x82410, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 23:46:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101400) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x4010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x402}, 'port1\x00', 0x4, 0x2, 0x0, 0x0, 0xb1cb, 0x0, 0x40001, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xd6, 0x40000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000240)={0xa6, 0x10001, 0x80000000000001e}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x9, 0x4) 2018/05/03 23:46:19 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KDSETLED(r1, 0x4b32, 0x10001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/05/03 23:46:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="6c0b10eb743ac60c6c564d7539315f846514a8dfbb0ca73e8fdaae43ee6b19fcc42fb69f2b50b4c0051eeffc38a6e9e552f2fe657caf3bdca7bdc22b13469b145a", 0x41) 2018/05/03 23:46:19 executing program 0: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) tkill(r0, 0x1000000000016) 2018/05/03 23:46:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/03 23:46:19 executing program 1: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0xf6}], 0x30) 2018/05/03 23:46:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'bcsh0\x00', 0x4}, 0x18) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x2) fallocate(r2, 0x0, 0x0, 0x64) fallocate(r2, 0x1, 0x0, 0x100000001) fallocate(r2, 0x20, 0x0, 0x100000000) poll(&(0x7f0000000000)=[{r0, 0x40}, {r2, 0x1162}], 0x2, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10040, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r3, &(0x7f0000000140)={'syz0', "ee077f00cd11589a1a205e9a555aa4a0d1f9d227a6ef3b576d5c3dd75b7aba83dc3431f4d75af99425f21bbc8e5595530b9adcca5cbdd6c3cb6703b4d066123618dce15c0e826de5f1ee59343c0458cc42b7538a3e8b44a479098e57721167f70c69a835f124e357e48645c6"}, 0x70) [ 3163.500300] device lo entered promiscuous mode [ 3163.505570] qtaguid: iface_stat: create(lo): no inet dev [ 3163.511068] qtaguid: iface_stat: create6(lo): no inet dev [ 3163.518300] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3163.524610] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/03 23:46:19 executing program 2: r0 = socket$inet(0x2, 0x6, 0x42df524e000004) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/03 23:46:19 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x4, @empty, 0x4}, {0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x3, [0x9, 0x7fffffff, 0x6, 0x80000001, 0x7fffffff, 0x1, 0x9, 0x7]}, 0x5c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x3, '\x00', 0x1}, 0x18) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/03 23:46:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x2000000001) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x2080000001, 0x2}], 0x18) 2018/05/03 23:46:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) 2018/05/03 23:46:20 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=0x1000890000001) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000005ffc)=0x40000001, 0x4) 2018/05/03 23:46:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="0401000018002f6e0000000000000000ff020000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000000d475a38cb6635612b4266d1308f79e70e6e09e2375e45ff5a721f2f2e448aed361df895be0a7c6017c0bf6368d7475b8f256cc70f271a7976abf48d1abe973ffd6f88d56e2ed429eb93846725b41ef379fceed4f9258", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x0, 0x100000000, 0x80000000, 0x400, 0x4, 0x6, 0x6, 0x7fff, 0x40, 0x1, 0x3, 0x400, 0x0, 0x7ff, 0x7f]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x80, 0x4, 0xee8, 0xdc, 0x1ff}, &(0x7f0000000240)=0x14) 2018/05/03 23:46:20 executing program 1: r0 = socket$inet(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={'team_slave_1\x00', @ifru_names='team_slave_1\x00'}) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/05/03 23:46:20 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xfec}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x3d) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f00000000c0)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000001540)=""/4096, &(0x7f00000004c0)=0x1000) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000180)) 2018/05/03 23:46:20 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x60000000) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) 2018/05/03 23:46:20 executing program 6: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r2+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000001a40)={'filter\x00', 0x8c, "9fe08bc3d3784428a8382673105e4f57a8105a29661bf04018740adef94713c318d3d0b75616b999b4337c4301b368efd77fab4a7711786c53df951cbb1f6fbc28eaa774f8ebacad0a637f59aabc432509e2fd44458015047103570acff0f44b6b7a0e0346327c77364b1d91ff7b6d652c0e93c200c888b2330807f4b2fd20bc7612442e2022d7ee415300b6"}, &(0x7f0000001b00)=0xb0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) inotify_init1(0x800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001d00)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001d40)={r5}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8f}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001b40)={0x0, 0x7, 0x10, 0xffffffffffffffe0, 0x20}, &(0x7f0000001b80)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001bc0)={r6, 0x4}, 0x8) connect(r0, &(0x7f00000017c0)=@ipx={0x4, 0xf75, 0x61, "8bc660221bff", 0x7ff}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001980)=[@in6={0xa, 0x4e24, 0xeb0e, @empty, 0x40}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x63}, 0x48c}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xae0}, 0xfd}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x100}], 0xac) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="009b2831fd"]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, r7) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r8 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001880)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000089000000ad8e4e6d55ebcc7512543d8d416fc03d5592c3861698a158e7bf46a6b09931990d1f03cea48fac024d6dd73570a2cee95212ef91599742da20d2d4daf7065d52083d7025d5d6a799872fdc6ebacd0a3c6854b84fbbe67ccf05ff5f11a1758be03bedd681e848f3565e44157f862e06fac953b8070d113a5b0f985d1fab11050f03ef"], &(0x7f0000001940)=0xad) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001840)={{0x0, 0x3, 0xa2b, 0x2, 0x8001}}) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f0000001680)=0x7ff) 2018/05/03 23:46:20 executing program 0: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e707c3fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd2002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8019b8944ff48dc18f8d533c96f311a747348551b81e4c9f1ba4f71950f95a975adccf3d82b0372c736bd567785bbac35b14e7a7bee423d8e20472e4a7687410e2584fd459124293bd250c8a60000"], 0x86) inotify_init1(0x0) open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3331bf0840e322e55e52009b701a9ad7959813b2958b1b4cde12594a95bddec8b"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/03 23:46:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000050000000000000000000000030005000000000002000000000000000000000000000000c7ab5c33b6208799f974b7887a5648c1246822bd39167e4f7feb6e733f82b7fab36883533dedd8122d06a685320a46e89e248861a031af1998309f587ef8e6398e9fe2b6aa4b6d63e7a503b598f5cb4eea74d83f5426eec9cac51bb5fdb0b527389d70990121c5fd92e2d7c995cd3b14bd7a2ed769ffab02ca070e30319b259dd54c4ce30058c15234ca6555b41fa54fe6c89852c201192b4390ac3f5fc44d5d5220d2f0820d702a668905ef8e7bc55e4092de757601ec4659f0c813ea0658b1a772d4ab6f42332e"], 0x28}, 0x1}, 0x0) [ 3164.482793] IPVS: Creating netns size=2536 id=1121 [ 3164.553181] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3164.599072] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3165.428236] IPVS: Creating netns size=2536 id=1122 2018/05/03 23:46:21 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x80480911, &(0x7f00000003c0)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa0402, 0x0) 2018/05/03 23:46:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) 2018/05/03 23:46:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = dup(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x4, 0xfff, 0x3f, {r2, r3+30000000}, 0x5ea1, 0x1}) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000300)="3cad9cc64a0e052bc4dd5a47d255afc3c69a13c12afc2f4552480504b51626fa5e73aa970be80e1d9529aeda2a7c55605fbd6279d71a0940dc7e58a5412933797a", 0x41}, {&(0x7f0000000380)="d0c1ee59481b246b23cb5582ea1fe906272be355ea9b9e1681b2ef4316", 0x1d}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="5bc5a775ddfa3ef8d098b4717ccb77a7593916c2f9648158bec3f6c76742b8768486233c88aa937c345685556bf8f614e32f3dd9f25bd2bf7c5443fe7ae01b157c40bf31730cd1478c0e488d9773a52d92fd3f93a87c10968ae8016a3320e81d36ce9f8a0126e519fbb80281623495e130049e043a5e7d4a22aa6f36c6c01821633ecca026360d768246fe6552fe5df6a56265b0666e164f2c8d4e811d8965245a3bd08e1774794e353bbb1b2d60d3d6f136", 0xb2}, {&(0x7f0000001480)="051d29f4476337358a636345c4d272c0ad4e95b28483ac11b923a7e1a4b689bd5f893a9b478331190f236451be5d4f925ec29b1bd11fc038a134182ad6958f713bbf2623ca2cc49567752d7a1e902aa90f28516119a133d61da8d6df6e5108712d439a4e00b9e5d62558d16e7f10aeefefb7b0dfa6dc3006dadd596ccef7ba1a36d48451e65e783b945f31e218ba996e139cc547f8ba44446c6c0fdf296cd70db044d5b33f8d518404c450e5a134230aafe1ed543e67108f47085bece225a3e1b9adbfb8fb62f063e35da08d93f42e53dab1d4c0c0bdb85581f9024061f4733dee7a60c0951d18ea2fbb3184f4", 0xed}, {&(0x7f0000001580)="1e58221f0c15b0c0b51cdfe095e899ad13f306a1e4438409bb8f0e81f6462efa85d5ed9521bbc9a47d7981f3d17f13b4ec3541d35ae582cd1f6b1cae6f5513b54ad93693ff43a22716f6308846b4aa786a34", 0x52}], 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x0, 0x0, {0x2}}) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101002) 2018/05/03 23:46:21 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900d8f7b051030083be80200000001b0005031d85680300a3a2d188737e0000", 0x24}], 0x1}, 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x220400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/14}) getrandom(&(0x7f0000000180)=""/165, 0xa5, 0x1) 2018/05/03 23:46:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x5, 0x5, 0x10000}, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400, 0x0) 2018/05/03 23:46:21 executing program 3: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0xfffffffffffffffc) 2018/05/03 23:46:21 executing program 0: r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) 2018/05/03 23:46:21 executing program 7: init_module(&(0x7f0000000040)='/dev/urandom\x00', 0xd, &(0x7f0000000080)='*vmnet0\x00') r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x11, r1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x2c) 2018/05/03 23:46:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffc) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000300), 0x4) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/03 23:46:21 executing program 4: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x0, 0x1000000, 0x1, {0x0, 0x1c9c380}, 0xffffffffffff8000}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001380)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/118) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/05/03 23:46:21 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x5, 0xb22f, 0x0, 0xd7d8, 0x0, 0x5, 0x280, 0x8, 0x9, 0x80, 0x400, 0x8, 0x6, 0x400, 0x5, 0xfffffffffffff86d, 0x400, 0x837a, 0xffffffff9e5f0af9, 0x6, 0x80000ceb, 0xfffffffffffffffe, 0x1, 0x2, 0xd4, 0x7fffffff, 0x7, 0x300000, 0x100000000, 0x0, 0x6, 0x8001, 0x2, 0x6, 0x1ff, 0x6, 0x0, 0xfffffffffffffffd, 0x1, @perf_bp={&(0x7f0000000080), 0xe}, 0x2, 0xd5, 0x3, 0x7, 0x1fc, 0x888, 0xb9}, 0x0, 0xd, 0xffffffffffffffff, 0xa) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x400000, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x8000}, {r1}, {r2, 0x104}], 0x3, 0x6) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x12800, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x3, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x100, 0x6, 0x40, 0xefe7, 0x8, &(0x7f0000000240)='syzkaller0\x00', 0x1c00000000000000, 0x7ff, 0x4}) keyctl$describe(0x6, r3, &(0x7f0000000500)=""/144, 0x90) 2018/05/03 23:46:21 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x1, 0x8, "24f829ba3b2db9307d3ff8f7dc39e69a924dc66f52c54a7a1d5ef94363a61e6aa5d1e2b407ef3da64bf3fece4f7b6ca91eb7f61c6e3039ac17342e78d1ff7e", 0x1c}, 0x60) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ftruncate(r1, 0x5) unlinkat(r1, &(0x7f0000000000)='./bus\x00', 0x200) 2018/05/03 23:46:21 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$void(r0, 0xc0045878) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0xffff, 0x6, 0x31, 0x1ff, 0x9c, 0x80000000]}, 0x10) close(r1) 2018/05/03 23:46:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000500)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$netlink(r2, &(0x7f0000003280)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="100000007c2bd62dd44c655d7841ed9e78913882e6000000000000"], 0x10}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/03 23:46:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYRES16=r1], 0x3f2bc6d334267f5f) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) 2018/05/03 23:46:21 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x6, [0x1, 0x800, 0x100000000, 0x1, 0x4c, 0x7]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/05/03 23:46:22 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x101, 0x208900) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYRES16=r1], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x80, r1, 0x100, 0x70bd27, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x801) 2018/05/03 23:46:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x495, 0x4) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1fb, 0x10200) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="a7"], 0x1) fallocate(r1, 0x3, 0x0, 0x10001) 2018/05/03 23:46:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2f276367726f73797adf5d1b29d6e05177c7", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$selinux_create(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d645f6e6f746966795f657865635f743a7330202f7573722f6c6962fd17d1d181f774e965d7b12f74656c6570b9d68f43e295ec3f8d3801aaec0461"], 0x53) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000003c0)={0x0, 0x7}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x0, 0x70, 0x8001, 0x401, 0x5, 0x1, 0x0, 0x3ff, 0x400, 0x6, 0xfffffffffffffff8, 0x4, 0x6, 0x7ff, 0x100000001, 0x6, 0x81, 0x0, 0x661, 0x7, 0x7, 0x6, 0x2, 0x80, 0xb56, 0x8000, 0x800, 0x0, 0x9, 0x2, 0x2, 0xf2, 0x80000000, 0x10000, 0x3, 0x7, 0x7, 0x7, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000140), 0x8}, 0x12000, 0x3ff, 0x4, 0x0, 0xffffffffffffffe1, 0x0, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0xf1, 0x1ff, 0x3, 0x3}]}, 0x10) 2018/05/03 23:46:22 executing program 5: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) pwrite64(r0, &(0x7f00000a9000)="da", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) 2018/05/03 23:46:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) fcntl$getflags(r0, 0x40b) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @rand_addr=0x3, @empty]}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/03 23:46:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000140)=""/91) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x2256f606f6f0a4a4, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000300)="a612ed9c") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000280)={0xfffffffffffffffc, 0xe4, 0x4, 0xfffffffffffffbdb, 0x4, 0x1000}) write$selinux_create(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f743a7330202f7362696e2f6468636c6965090081222b3faf7420000000"], 0x3a) ftruncate(r4, 0x180003) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000000000000000000f2ffffffffffffff0000000000000000000000000000000000000000000000"]}) 2018/05/03 23:46:22 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x2000000000000083, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/03 23:46:23 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x1000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10800, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x24, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2d}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x40000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) r3 = open$dir(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./control\x00') r4 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) fchdir(r0) mkdirat(r4, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r4, &(0x7f000062eff8)='./file0\x00', r4, &(0x7f0000b37000)='./control\x00', 0x2) 2018/05/03 23:46:23 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bond_slave_1\x00', 0x800}) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xb10, 0xe2, 0xff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x8, 0x101, 0xdb, 0xffffffffffff3f4f}, &(0x7f00000001c0)=0x14) r3 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r3, 0x0, 0x3, 0x10001) sendfile(r1, r3, &(0x7f0000000080)=0x50, 0x0) 2018/05/03 23:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x0, 0x69ca, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x7fffffff, [0x9, 0x6, 0x36, 0x0, 0x8, 0x8, 0x4]}, 0x5c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs$namespace(r2, &(0x7f00000001c0)='ns/mnt\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0xe1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000200)={0x4000000000bc, 0xffffffff, 0x2, 0x68b, 0x2, 0x2}) 2018/05/03 23:46:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x9, 0x5}, 0x1, 0x9, 0x200, {0x2, 0x7f}, 0x39d, 0xd3b0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) 2018/05/03 23:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="580000001400192340834b80040d8c56020e2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/03 23:46:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0x0, 0x6, 0xffffffffffffffff, @scatter, &(0x7f0000000100)="472511625fbd", &(0x7f0000000180)=""/98, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/03 23:46:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x80, 0x80800) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="77966120bc4b71a4996c87f34acc0a2d5a69"], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/03 23:46:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x9}) writev(r0, &(0x7f0000b97000), 0x16d) sendfile(r0, r0, &(0x7f0000000040), 0x8) [ 3167.022510] device ifb0 entered promiscuous mode 2018/05/03 23:46:23 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000100)={0x39, 0x101}, &(0x7f0000000140)) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10c40, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/03 23:46:23 executing program 5: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x910}}, 0x4, 0x5, 0x7f, 0x0, 0x1}, &(0x7f00000000c0)=0x98) openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.cpus\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="be000000062c50a545511468c43a38c69db04ff35f4b31e1108d7c183d07b966b9426ccfe1e6ba791c7c4b512ca511dd6d3499dfeb1b6544d29e18249575749ea03f75f7dd9fa3aff07f91438bff5ce2a4cd8b5a67cd6cd62295569f074224887eecbe156df4d80a8b7187dafb638a6d7aa1087d34e7768cb7dfd5256b7fc3443fd8fa0090242cf59d3ae16aba305c36e849e974cbb556730a2c11941f2748332e29bd2e95712015f128c916fb1f6aedfb5b948657004edf5407d4b595262380aec9"], &(0x7f0000000200)=0xc6) 2018/05/03 23:46:23 executing program 6: r0 = socket$inet(0x2, 0x8000f, 0x0) sendto$inet(r0, &(0x7f0000000080)="3b1cfcb1f5afbb2d74930cff0f6dda59e4a2659364fe235afc52beb93b675b08e300c2496319d47fd763feaaae9446635e85054bdd939372010bcf673eea07a3ae62c032b7a93e04f346c324ba3f8a30acc698ff4744c47957ff44699a64950f3a2ebb625b35175888a1ac7f1c09b3d735737bc29b1fdac582b3bdf805bdee7ae9926a6773a78fc88491c6480977d1219cf64623271badc64bd339ec2fa0adb12c10", 0xffffffffffffffb1, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0xffe7) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0), 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) 2018/05/03 23:46:23 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) shutdown(r0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair(0x1b, 0x2, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/05/03 23:46:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2080, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/03 23:46:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setlease(r0, 0x400, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0x487d7a0b) connect$unix(r0, &(0x7f0000000200)=@abs, 0x6e) 2018/05/03 23:46:23 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) rmdir(&(0x7f0000000000)='./file0\x00') fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x400, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1c, 0x7fffffff, 0x8, 0x5, 0xa8a, &(0x7f00000000c0)='bond0\x00', 0x800, 0xd5b}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000080)=0x1) setpgid(0x0, r2) setpgid(r2, r2) 2018/05/03 23:46:23 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x3ff, 0x9}, &(0x7f0000000140)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/03 23:46:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00008c1000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)) dup3(r2, r4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001400)=ANY=[]}, 0x78) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r10, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)=ANY=[@ANYBLOB="14000000010a01000000f7ff000000000a000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r9, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r6, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x16, "0e90cae78759d1b9d17107a8a560e195ac5afc0ded5e"}, &(0x7f0000000500)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000600)={0x180b06c980000, 0x83, 0x1, 0x9, 0x4, 0x0, 0xbc, 0x0, r11}, &(0x7f0000000740)=0x20) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x0, &(0x7f0000000840)=ANY=[], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) 2018/05/03 23:46:23 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000300)=""/250, 0xfffc) fcntl$setpipe(r0, 0x407, 0x8004) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)) 2018/05/03 23:46:23 executing program 6: socketpair$inet(0x2, 0x80005, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x93, 0x2, &(0x7f0000000080)="53d378c95b951142767dfd8e29425b0d2d0f1b3370f9ba6a3d9ee03fcb16d9e07978fa4b38a8f9a70a52dc747d2b746fcb3e9b5b32e2a99970cc", 0x3a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x4, 0x62, 0x7, 0x200, 0x2, [{0x4, 0x8e6, 0x38, 0x0, 0x0, 0x1006}, {0x3, 0x8, 0x800, 0x0, 0x0, 0x400}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f000066e000), 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000000)="3017", 0x2, 0x4800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r2, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0x5cc}], 0x1, &(0x7f0000009ec0)}}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000140)={0x0, 0x8, 0x1, r4}) 2018/05/03 23:46:23 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha512-ssse3\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/03 23:46:23 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f0000000080)={0xffffffff}, 0x8, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000009c0)={@empty, @loopback=0x7f000001, r2}, 0xc) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x400}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/174, 0xae, 0x40, &(0x7f0000000200)={0x2, 0x100000004e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) sendto(r4, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x43, 0x40, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/05/03 23:46:24 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x404000, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) userfaultfd(0x80000) r2 = userfaultfd(0x0) dup2(r2, r2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000765000/0x2000)=nil, 0x2000}, 0x1}) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) pkey_alloc(0x0, 0x0) 2018/05/03 23:46:24 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/57, 0x39) ioctl$LOOP_CTL_REMOVE(r0, 0x406855c9, 0x0) 2018/05/03 23:46:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001540)='/dev/sg#\x00', 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r2, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001600)={0xff0000000000, 0x1, 0x95b, 0x4, 0x1, 0xd8d, 0x2, 0x5, 0x4, 0x5, 0x6}, 0xb) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)={0x7}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001580)="6dca390e5452a0b730334c5101721119cf397cc03fa3688eba3c9274eef89db5f69a237ccf9a2c2c799c601b44a08612ac162ad788e4c4ac5a3fc2bd41eaa34e63086b74fbdabdf01d") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x8) sendmsg(r4, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000080)="ed60e5f078faf8c6eca593b4ad02e26e914de7a25c24070acc0549278aea55937f82b0036f0f07438f8af0cb89281f3af5d1b2e47d7843db813506564554cdecf6e26dedbb99003458b39b84264d6961aed8b417ca365406af6767b478e2df5acdb3b3a04ba6a41c93eff338bc0e9b40e8099819d382854953fa31b9affb9b1ac85b6fc15089fbd5", 0x88}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2c626b2105f3b64e97236ee1712dd85aaf94d4e71032760ff44eb4ff3a052726383f8353dc1d05d34183c1d37b54a198b6409a6babd00cd5a3ca403d3cb9df5f1c03d1c384b18a58eadfcaed3e98eae9299e7e78a1d36c0a80dba9b7ba0aabfec410428cea1aa3daef89920ab20dd0c08de5f314e2d0b17dc0386d4f29ff633ee81385ad44ad58", 0x87}, {&(0x7f0000001200)="6cda48f9d1812f6ef719071bc47bfb09965207287546f4b86e0454c32e38c389a105c48519926fd9e0bf22317d9b40bee71706", 0x33}, {&(0x7f0000001240)="f3773d43e0f308a902b4e5677d7bfd5e8c3cca0ef6fd8ae43e8e5e4e60ea4338ca3df4de8e9de09374aac2b9f68ca674c7fbd3d08edf4faeaae57431941d94027824a7079f24e3131e4fddc1d2da026853e47580dca7c87d43320cdf37bd1a355979a80a92e71ff5e1fca76c96ea5a77c6cbdbfcc2bcb962c838c4ecb947fd1b405ba3996e386f389205c6e92ee576a6c858f165b7dd7b061874ac3b39988e65d456b3b8402acf829dac5b1c8669abab62436ed2896ab7c5", 0xb8}], 0x5, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x128}, 0x8000) connect$netrom(r4, &(0x7f0000000040)=@ax25={0x3, {"61aee9cb757ff2"}, 0x3}, 0x10) 2018/05/03 23:46:24 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001280)={'gre0\x00', &(0x7f0000001240)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8d]}}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"fabbc5439498fd"}, 0xfffffffffffffffd}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000001200)={"62726964676530000200"}) 2018/05/03 23:46:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(r1, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="5219c8bd71be54fdd733ef70efecb620711110dafba97a43fb60e8d2fe96fcd61c460f6c639b7de340feb52c7042871fa09e03c26bb3babf1612c08ecb540133a8d315d39f54dfb330762522d08ac30b66cd52f1f7b9be96d1fd52cd9b1eeba9cffcafffcafe1d2f9b5a13da21f1bc0a3748f5f5b54d1a44e4a8a4f34f839a8d1c326385eb5ebb9d8b67dcc69400da94ded63fd68460fbdf17df455d80d81e0a9c1647f111a858982a92e1", 0xab}, {&(0x7f0000000140)="1bc302ea97f16d977561fff47a3ab06a47d363bec64065615a31b46c792fece7298b9e010f22c8678206ba3b269211c6841acd02325bba8c748a8f79d5532e4b4fad33fb4675b49e0f", 0x49}, {&(0x7f0000000240)="5f8715cb62766fb98422db67976044b1f33b0090167a98134bc8c64dc3648de5df8a419cd989d8bc0e5237cef4d492c2663ce396ef85fa2ec4d0d9085d62635b9e09f4e2a19881e68aed75e122a55e914ea3dbd730", 0x55}, {&(0x7f00000002c0)="4b6a7c1c7209e43fbe43c41f68c5f3ab643eddae46fe53505ab8b32501f18cab24fd75531d701018a9ad499d274d91351b10508d4dadb62b3590e182a419d0b79d2e79d88e5295611ddf46c9cbd3663d306e629c86a23097d5a236f3d56588e31fec", 0x62}], 0x4, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x0, 0x1400}) 2018/05/03 23:46:24 executing program 0: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) stat(&(0x7f0000000180)='.', &(0x7f0000000200)) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x1, 0x80002) renameat2(r1, &(0x7f0000000400)='./file1\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000540)='bfs\x00', &(0x7f0000000580)='./file1\x00', 0x9, 0x1, &(0x7f0000000840)=[{&(0x7f0000000600)="ab78eae454c667757b7a02c738510a53985e138e6ebb2c29d45280b5bf33002acf480b2fc59fa9e2ff87ae719c005cacc5323f1af7b3288ce963b30c57425103ddb911d4e4da867d73ce66e2d15c81cf0507e299dae6b391f6f68a8c6dbb4ae6df00000000", 0x65, 0x47}], 0x800000, 0x0) syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='.', 0x8, 0x1, &(0x7f0000000480)=[{&(0x7f0000000380), 0x0, 0x5}], 0x20000, &(0x7f0000000500)={[{@dmask={'dmask', 0x3d, [0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x31]}, 0x2c}]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/05/03 23:46:24 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x8a) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001500)=""/4096, 0xfffffcba}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f0000002500)=""/208, 0xd0}, 0x0) 2018/05/03 23:46:24 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010003a5c100aaaaaaaaaa0b425f2b7624efaaaaaaaa"]) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, r3, 0x1, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff3313}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xc4}, 0x1}, 0x4000) 2018/05/03 23:46:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1ff}, &(0x7f0000000240)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f00000000c0)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r3, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6b}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) sendto$inet(r3, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) keyctl$join(0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r3, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000020affc), 0x4) exit(0x7) shutdown(r3, 0x1) 2018/05/03 23:46:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x1ff, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/03 23:46:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="810d7d6dba2febd160871d561f19d44fa054a6884ee459c2216774648e6cd2403a842f16c2c94175203baf3584f4e83c8504f3941863ffc2", 0x38}, {&(0x7f0000000180)="e844dd1ca24835a873cb33545e896e472e086c4ebb24bac9706cfe8994e117147ca112862076c3ad094096156a4769512b1ba37d539ddf099153570436804b8c3886b1e712bd926cac31e7c28ac624674e692416b3eec6d498cc25cda9a62db24527fec0564d3510e9fee31a261404dfa9deadbe3041657d82126a0bea82f7c8a8365a6167f012b88190653c117538ca64edf7c76ee69f6fa12f8cec06c43e1a379a548dc2de652b51efee0ab74997009364e65bdf899b40f30e47b8258b6013f2fafaceb9df8e3daf87448e406cff75464922b68c5f282b82e7a46f2cbc96f69ce59829790fed845ff3152f", 0xec}, {&(0x7f0000000280)="c79ff60d81abda5bc12162c5b41a7bc37cf596a78a83abaa5eb2ddee454aee4b00403d9a883915eac8b43b8d28ce94b27155ebf3c8d3f6b4f265fa0bf0b0551edbd20f1191dc00ce508e2cd56f3d9643391d54f80eee7322f01efe", 0x5b}, {&(0x7f0000000300)="72d88c29417a13d8aeac58cef046e190e995e2f565387972842083987869b60704f2b6facd02d19968cadd266120db2a8e2b1a15fe32048a9e4e80e7ec16efcc9ddc446209b2faf6def0f4fd0a918d7e8b763deba4284b9b98988323fb1e4c80afe07db40b8bcfc5d71931ba2a52b5573f1a9c630d7415d0c1c508436d82bdf75cb06cd8e3546c0bd00e7cad15", 0x8d}], 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101080, 0x0) getdents(r1, &(0x7f0000000100)=""/119, 0x77) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) getrusage(0x0, &(0x7f00000004c0)) utimensat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{}, {r2, r3/1000+10000}}, 0x0) 2018/05/03 23:46:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x43, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/05/03 23:46:25 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x40) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000001340)=""/162, 0xa2}], 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth0_to_team\x00', 0x8000}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/05/03 23:46:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x43, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/05/03 23:46:25 executing program 4: r0 = socket(0x9, 0x1000000001, 0x800000000002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x1, 0x4e21, 0x3a82, 0x4e24, 0x7, 0x0, 0x80, 0xa0, 0xff, r1, r2}, {0x6a000000, 0x7, 0x7e2, 0x401, 0x5, 0x70, 0x401, 0x7}, {0x5, 0x8, 0x1, 0x5}, 0x101, 0x6e6bbd, 0x0, 0x1, 0x3, 0x3}, {{@in6, 0x4d5, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x2, 0x1, 0x80000001, 0x1, 0x1, 0x8}}, 0xe8) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="a8da4c08e468409ce60acb766f1458b9de8e8b2fa1b7f094d5946b401ad682dd3b2e89793f6df3031d27d09a9063", 0x2e}, {&(0x7f0000000140)="9b8360aa3b794f08", 0x8}], 0x2, 0x0, 0x0, 0x20040000}, 0x4000010) 2018/05/03 23:46:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getgroups(0x1, &(0x7f0000000280)=[0x0]) fchownat(r1, &(0x7f0000000000)='./file0\x00', r4, r5, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x8000, 0xfffffffffffffffb, 0x500, 0x6, 0x100000, r3}) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/05/03 23:46:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x56, 0x724, &(0x7f0000000080)={0xfffffffffffffff9}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0xfffffffffffffff9, 0x1, 0xc5fe, 0x80000001, 0x9, 0x8001, 0xfffffffffffffffb}, 0xc) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xffffffffb806cdac) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x4) 2018/05/03 23:46:25 executing program 3: r0 = gettid() capset(&(0x7f0000000080)={0x40020080523, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x10000, 0x1000000000}) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8704"}], 0x18}}], 0x2, 0x0) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='.cpuset:\'cpusetwlan1[\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0xffff, 0x2, r3) 2018/05/03 23:46:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x1, 0x8000003) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/03 23:46:25 executing program 4: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xfc7) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) socket$packet(0x11, 0x0, 0x300) 2018/05/03 23:46:25 executing program 5: r0 = socket(0x819, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000040)="01000000", 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x58c}, 0x8) 2018/05/03 23:46:25 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = accept$netrom(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x8, 0xffffffff, 0x9672}, {0x3f, 0x8, 0x6157, 0x20}, {0x8, 0x5, 0x8, 0x100000000}, {0x2, 0xfffffffffffffffa, 0x44, 0x9}, {0x200, 0x100, 0x800, 0x53}]}, 0x10) exit_group(0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000faaffc)) 2018/05/03 23:46:25 executing program 6: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ptrace(0x4207, r1) 2018/05/03 23:46:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) unshare(0x400) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/05/03 23:46:25 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xe5f694e, 0x2, 0x0, &(0x7f0000ff9000/0x2000)=nil, 0x4964}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/03 23:46:25 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x1, &(0x7f0000000080)={0x500}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00002b8000)) epoll_pwait(r2, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002eff8), 0x8) 2018/05/03 23:46:25 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101200, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x81) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/05/03 23:46:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) writev(r1, &(0x7f00000000c0), 0x1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xf5, 0x191, 0xf79, 0x1000, 0x1, 0x5}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) 2018/05/03 23:46:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000280), 0x20c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000480)=""/226) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x4}, 0x0) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x7ff, 0x4, 0x0, 0x2, 0xfffffffffffffc01, 0x16, 0x6, 0x7f, 0x479, 0x10000000}) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/117, 0xffffffffffffff11}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)) fstat(r2, &(0x7f0000000700)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) lstat(&(0x7f0000000840)='./control\x00', &(0x7f0000000880)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in=@remote, @in6}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000000f40)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001480)) sendmsg$netlink(r2, &(0x7f0000008d00)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8080000}, 0xc, &(0x7f0000008c40)=[{&(0x7f00000017c0)={0x10, 0x39, 0x0, 0x70bd2a}, 0x10}, {&(0x7f00000028c0)={0x10, 0x3, 0x4, 0x70bd2a, 0x25dfdbfe}, 0x10}, {&(0x7f0000000a80)={0x10, 0x3c, 0x200, 0x70bd25, 0x25dfdbfc}, 0x10}, {&(0x7f0000008d40)=ANY=[@ANYBLOB="280000001a00eaff27bd7080ffdbdf2518001b00776c616e306574683070726f6329656d30000000ee2c9da72106b4c43839477820889b43498c3febe8916aea64998168f896a8e3dc88696dd6aa21dd630003b9069373bf0b6616dd48c2c1db60ecff5346c85ee5a32f220ff767c7cefe4904a0619a86d5678aa747d9f84eed595d620444b4b5d6418aa09e519bcfb58d2e759157"], 0x1}], 0x4, 0x0, 0x0, 0x8000}, 0x4044850) mkdir(&(0x7f000000e000)='./control\x00', 0x0) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=@random={'security.', ':\x00'}, &(0x7f0000000580)=""/66, 0x42) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/36, 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x83}, &(0x7f00000001c0)=0x8) 2018/05/03 23:46:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000000000)={0x2, 0x5, 0x6, 0x8000, 0x0, 0x401}) 2018/05/03 23:46:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x80000000, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x410201, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="d984613fe1d14f05682f878ab040f038e467f2ea4fd8ac3b82df8117ce83b3c86fbd3097c347170d5769df6c11e5d6888d8c942fb369e3a81effe9e9b4718af667cdc5e18afe413f8e729e869dc6728a63200ced5c1acb96bf6f7ba697db7fc39b53cf4d4f618869cfdfdd940a88a9e7eafbaf8cce699b43b7fc812962fff57f7002e278ba48f6605b1cac18ff58a1772924d1ca12ba276fb0d16d375f0e55d98ec2aed8f1af253a221e32276fb82c1d1e8cebad038b977b6159cfc6b8b22cd7fe766f17241e6bc7e1f47e76b8c81605ba0b7587aa44403f0fcdc715777af890a24434ea3b27763ae4e44fec8b5569748f73893425a07280f5e86f662452d989144a620cba41a35b079f60b5a486dc16af74ac7c2c6618c4cf9a6abde0c59890c185db9082cd3ba220fba245e2f63b5fd4be3c0658abaf3587968eb8457678f99125b9cf82088ab7d2c479b5194322f2aae063c3f8a338d01967f5cf4197ff9deab8d042a7f9c9632654d90af04463d91f87744db493dac9d171476a102c5a4d54b13f1f90857b89e79f93a987e7dc551681cc8e65031e13d7b0a117e81f296d9771d21a0b78dda7fa582be6cbaadfec6b79976e9cc537e21da136b3ed616190eddf63c5291620c1a95021ec8c4dd5ee3242f6643a0cb02cdde8b05f9a32631194291002a0fec2a2b38cc298cb70c8ef27a1556b977cfe5bc512adfdc6cbff7835c807498d05a6996d1207b1c550c9fe789c93eec6d9f534ddfc44223619f53efb71892d965e55f99d2fdadf22f23c4b666280d7cfc6cabca2b84b9a7d29e18e2abad33d8fd78b1d10f04f9c2589427fc42b856b9c9ca4b503cd8c907790f6fc760c1f459447a8a0ffa1f1a60f31cfe305dda2201b53344c42a86ba78ea40cd397501f3794cca13132b0dd594fe7b4e7dae9e0f388742e9988d189471b11dd4423db63578da642ac8675373fdd5aa98c8ea35f2e35d60f9d1775ffc3c14b6e7b3f3ac7e7cf252e06c2fb36413b97494b8c9d6c322fc459d8be2b7a84ec81cd45f115bab0ac306d0b488900b0b83ca98c3565f322bcc86d737421c421a6204a56b1d679461bbcb6217af83a1cb6f3e91d0521750ad5248108f23cd9bf63f228c775e7b3b70c31a0d6285b73fdea4d1eaf4971f83372d79e64c7644552591a82de909a4dbbff4501aea1f2a5d7efe69d7002b4eef8de015881067f5674effe1256ca263740ac3ff8ac556483311653a6a67023884cabac0c783a695ed26ba8c29169e16d24ed57f65447e5ee4e9ec903e092d35677e3440129c7c06923cfc8e0460d94b963fb132c005e0286a38b3e048824879f5bfbc5765b147b4579d6ddf893455fe60627ff3935f1f080ef0725248d03b3887b7baaee00780a65466e95e59efccbbcfcb7aa4e407751d5016bc8d7e4c6bea31fb3cb4444bceaa0e8cfe1aa40fe0880fe9b9a6f68cca0078fcc860db5d04944160c529fd3c2b0ab287e1783d6fd68e69e20f6e62b581429650d38e15a096b4cedc4bd5d7dbfd9bb0e304e5eb2d95a739932347951f18afc11c32109aa7fe605e438fea1c7c14ef06ca3ef5ed23909fe7cfe849ac5940d311cc5b8fd8af35d14fe19a273d6a99986b94b0b91a217fa511faa00a6a9a8154981c5a7f328f4e9b83cebb713980d937f6b777f582e9b6511e64f6e611219175d8eac1248a57192ff5500a0c82fceeb92fd33823a7a9443cc33a3a36576fc052154aba6c0fd70e77f015a5c4b7cde5d970e9414f9bbde22eb1c471ddc20b15563b52d227dbf87ddbf4570e643d7110099f012480dfabf291531c6f578cabaf4297e43786e38e45d36b5d5aa3786decb64c9db3a014cf09731143b3b5962cef9f1e7bfc7630f74699a156379cea456d29815e6db7ed26fc41bf81e31c8a607bf89734bd9da9418cd7c2f61a0a7ed73b6aca3320d78bb80f92c20a1ee1f1bbffb6aa65f8c0d64f3ae14d4a0808c8d016dcd940eed807272a615212fb9799c311d97710769bbdb13102ec3f648656e0eee68a29c478684c341a5b782ec66b48bb26a6f5114ef5ae2895eefe8a7ef6791708b4c8dbf6912cba9d2ac95f94d1d93511da951da28ab9e1c8f78e0af1ca0e05bd88dfd6d382adfdd0b6c5850b19261ccab35d897f48b8e359ace614946a3e11a79337d0e698b534040ba599ce7a2d998a3252e16d031815f8410f63d518c46ff6dff5b3b0bb397ca635eb50edf29765ebb6befffc805007813acbe293bd16c343f5f7da4655fdb306552c0b1ba46f52cd304debdbf449013e4cec462768490a8a85854f51ad89c98cc17cad108748e7a4578293fc34805c50f397340c2e2cb6b23e8bee3630accda4d34ca87abe5a12ad2dacdef478addbe94d9de8d373875ed2bc7bf651c953586a960f76f9a57f80bff2bc4a6f1056ac826ddb523b428027b1e0e5eb0e72964e0055c74826c8474c28d50058a495c70e0a7ec4e09cff6b7190b68b4e27c40a5ef3b3a788758c5b629dd9d34f1962c13971af7246be9be26e13722b530c58ff0a01be93dc25b60bb3fa92545c5b3db1d5396415b22ccb58e6c96d7a7699165754d9228b45cb34d92685418a61c397c9a16cbbeba008abe860e6c4f80e8baa627eb955bc99b49ec27d0e96d82fb63ed3c9a76d6390488cc478f1de64decb77f6ea644aac33c2c3179b926ebd1c32dfe36d34ea1c20157e73ff24421b32b8cb4df36da4b74cda291dbbd52e3b021f3d77367f0b0ae992c02b73a40b8b64cc2b74ef9b7b20aa7343ef7fe6077a19afa3562b2b60b009f5d0e0da4af32393d6272ff97e9c8ccd53e73236d227e9a6b14dbd778b5a6dc00106df142579b3d85fdbc028501d7a6c7a501134f8b12d270be9051d4b23183def567b31ecc79e5ba75596eb84f9ce38b20747191508937a58ba8194e8f03912d29edd1478b36e4afd87f85f0ff2c3aa8405f07ab15e7b1d0142f8105c573d7d1fd93a96af55186de47185aa683240f6c93ec8a314444e7747349dbc2baf6a4103e2b07a004677cec86b72e7d55d07220a66164ebb44cfd1e1d39def3b73be714c87231e6b98226dd76c5c89a3203afa22ace45fa5e33207b318c2cf3e39974af9f0fc51b1ccf871581ce08d8bab06169df222e8b3e1f76759153ca33c77b14812cc4e6a057b56cbb7397cd2eca80dc0913eb89531dd971fc8567380ed05d088eb709de4756e061fe76e1b524ad7f2e88e6b198c31c258b8510db7b975ee065ddff1bee3f174a78ee05f317fa34aaa11e35ed72b3499120d6c0e022959605bf97b323ef8f9faf391eceef891fab0486fdb19eaf5e9791c12e0b485f2ddc4d350a9ff7791313caca2e11ba1fbc3f3efa3096b3bd870729431d0b5aaf749da890f82ab9cdc154f975ac0464eaf6abf7b8ff71fa6ab0c64a2d2fc7a30ac5bfb1f23fd534cefac25bb58e839287711b6b979b625ada86ff609f5f5911dc9458ed033a60b0ddb24ade1cdb215878c24ead34be9cc6dfaf889fcbeb03be687faff3b5e93526b14b728b0b2ef5fff90fdd8bb741b3a57e0d8b28789ab9a96b1ccf8c8233f053decd74d004feb0659e125a442bab2092c6312a060254d5e949a6d45c185b8a9eebd87cd3714e3c5ed433496987991cf71a4eb6b8e4732367a6ce06354afe2c429221e583ce8249bf770c5d62dafd0bd790120e391b4ef9a5683ec68805966ba2e007fad517bfeb0ecd60058215db0bb2470525e53a88be628ed2eec31cf09749d18a00ece4b8767a13ff108133b06d9c4a1e4b8b9f00541eb37afa3d24e2ec4241f6e7aaf905af4d930af1fa5a329fdde0e3e2742ccabe04974de4f23c952f0cc4cfd8853fe677b3b760b867599626eae222f731539025fc1a32b8f2bd73e9a366e316048b51a3313cbe4f22135b4b9a1165976faa2867d3f3b04ac5a080b4e48b3790b105ee6082439d1f7f2eac02364e3c01944b358add5881accef3cabbe5ade301b21c8422dec2035736c5f87db9292af8f24802a106919caf5eeab35e029771042274570af196714fe23f5eeab595affa578054ea82ce476a66f09107ea1ee7f36f37912fafca15bdf410eb480365fd2d855b279a67a52c416a5f14f6f9f25f4f9ed4407cd55dc37d8fe152de0afd1b1b21c3a4989910a904d019e7d35d2be9cd84aa6df0dd3d5e7e813ad5809ca0d987a9d9044e0e7a70582704f92a18f0f3adaca23d84dec1d78cdf23d348ec93ccf91ba34b412728550849608450f4ac361c6dde57f40ff3c62a71f12e6d53542d2e433453f4aef6fb6f4261e9901a94d4c14dfd2dbbef440e1ce26003da8e6a8a982f115fff3c179b8b23b98e5de0e9981a1d6f6d8e039fa62fe08c8f909b953682cc9d1f428b5d71f60c20fb1e2e049bb603203d029a166f27679f9d58dc10239a7cbd2e01760d66fdd11630b1c882097fff5530b98894288b95121023ce1b49eef5c40d7b79559f72d64f9a8934dce2d09fd497866f9aee96c8047b0c1048a8183412f7a823a363f9c78e0d94702ce29feaa30d6410a66e0bdece24be646f3a23e9d3a412591b04e78317a67861a49aae9e68c5121c6f7ff26d0210ac711d16d8e835609f13b0b09aa8cfba1c1a7694b9ded31ac5542639d63cf9cd209a12f7c2bb6d3276a789ee034f54de71ae493bd72749e4a088b8e7f6c97400c770fd7748ed17bc31533c290158778f0f9f5e4210d7168913b79cd003e4bae0793f02e1ca6dad9469a9365899ec547633f77fab3b0d1d41517f4aad930a676c9530949c0b602c8711f54a6034c8e75382e414a0d5a06b1db144142de52c7e1967ff04839ecb35e00e120a41f77f5fcdf6d1b21dfb0b7ae7eb3d7cacd537cfcd54b35ed4d419a2759e170b494c817c637ea4824ccb8c8c1ce93e94f245382579c22a2026391f3e8d8f325710d4fc70d60fdd4c62aa5b7a0353dd6ed9f9f76e60aade5fd12009c5032cb748b0ea5282f90a9ed16db5ac28b236fcd72d3f7cfbadc5193692b57d836cb3d6fe2b09ef23cd2b4c84e07c6d285e10b306076f3e25d57a1287d1e5b12b97f21af8100ffac39f19b764ab24ea2a9c9af32ac809242cc07ca36c585eb42257b13b0ca51963690ad426761e4ea8c5a1a45d7060ca8b1bc1ca8724adef706012ef477ab9eff5f4f886290555ea088de7765503674294cbc2e2ed6faccfe6ff6b59c8e09f509fbadbf950981fa10d38c4e4aeb93921840fef688c0734e9992bbc7348af72b8f532eefc594f15d8f456a40fb48733b0ec1fd53f8ec71cc989ba8d93f6a491c45b68d74145339f268f50f816245be3a5e60d93a42a273a586e68f67ca97ce1b04892f89487c02f71f5a14b72c6a6de79efce8f095247e9a2c7a4d0d5da5fd0f5ce898f1ef1fcd57c598ae77c59440909d714e2329a86a7c94f113bb72cb7ed8b87e59d361ead36704e763eb4619aeb7e110b6f1136ce3c93594bcaaf4ba3c571d8df49daf338263732cee8acd874e3e1123189a4e61d39d9bcdb3b492d4b74b01f698d7014c3fcd43954019ba72f718363f5bb6983a14d4301c5bf3ab37f05bfb924db6241308084e6701222f698e3840a7f341bfb31628d4ea2a26d1a07522676fa42e7e837424207da7c3cbdf5437d2061c81e90f55a75047c689a5a14bbfb983fa1ba542f9cbc34a66cd2a7248abd4274d0d746c9d16b5c705e0a2065526304b4036557482345d2555433f85551187f16e6abf35b9449136a3f637e10f35ff5524d338b9f13752ee48e0e69cda5091a474cba3e1736f4bbe71a1ad469190679ae23c07efc30024452651826") 2018/05/03 23:46:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setresuid(r1, r1, r1) 2018/05/03 23:46:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x401, 0xcf4}, 0x8) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r3, &(0x7f0000000200)=ANY=[], 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r4, 0x80000) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) dup3(r3, r4, 0x0) 2018/05/03 23:46:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000020000000008, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) close(r0) 2018/05/03 23:46:26 executing program 4: r0 = memfd_create(&(0x7f00000003c0)='proc[bdev\x00', 0x2) recvfrom$inet(r0, &(0x7f0000000040)=""/223, 0xdf, 0x12102, 0x0, 0x0) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1006) fgetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/22, 0x16) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000340)={0x3, 0x1ff}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="346b50d86e23301a0402dd5c05b8328bf8e8bfdc72061f24d49b54eb332f91031e8b0d4012147806650d95dbb0c1a5a3c2a73d56f7059a2520f0ed2710019f885a149c0759eea2dfe3087163ab2f20c1bbd6e9146b6f837aae7a5d1e28bb2ab36b2f16acc74a462485d0e9847a521a70e99a8f04a938849254fb510a645709a94ea8cdf6dc424a5d192941c86866410c2c464428abb3799a0d09a3f5892f1a70773898ffda5b13862bf848fca8f246867e3399d8d1ab8a73eac63ede72ba46cf08d6bd9991cb46499db4603c68a16ce37504ada31d6179d947a16af7c90499e3c95764cbe5328e07c4f80bd45e706e1d547e4339250731bb"}, {&(0x7f00000002c0)="49c4"}], 0x100000000000021a, 0x8000000000000000) 2018/05/03 23:46:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000040)={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 0x35, 0x37, 0x20, 'unconfined\x00'}, 0x5e) fallocate(r1, 0x0, 0xd371, 0x3) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7eede2be9e62e", 0x7}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/03 23:46:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xffffffffffffffff) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={0x40, {0x2, 0x4e21, @rand_addr=0xc}, {0x2, 0x4e23}, {0x2, 0x4e22, @rand_addr=0x9}, 0x2, 0x6, 0x0, 0x56d2f49c, 0x4, &(0x7f0000000300)='syzkaller1\x00', 0x8c, 0x3ff, 0x7}) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCXONC(r0, 0x540a, 0x10001) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0x0]) lchown(&(0x7f0000000180)='.\x00', r3, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) getsockname$inet(r5, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/03 23:46:26 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$TIOCSTI(r1, 0x5412, 0x800020) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/244, 0xf4) 2018/05/03 23:46:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb8460900ffb25b4202838207d9033780398d5375c5f73f939029ef07cff57e903376b15cddc8d07a033b978920a42f0000000000738a5e27a47929a597a50f0c188813dee5bc41f8045001e1f57b32bb02052ea9b934bf3276ea98aa", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="b2467429781d6e206f666adfa320540dc35a87d672f41d8f6d8b31bc708fc89de36b0e474b6d123ffb083389a0b87af3eab2c1df", 0x34, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="79e3416c86a4621185eda3ba9e81beaa037ed305e05cd528c699a7021bebef5035bbb2d5f4e49ff8e5a8ad00d1461c94b83e6b46020e72cd2fc5386d9d5fb2657c882aec79a07ecf9a8e34a63e214d2f9bb147ed14535a921a800b53f047ffde7bd2de4237c4ca0b9527b3a31ac9c3b776e5387118e7f123e6df6303ebf3bd9ec15750c75a21", 0x86, r1) keyctl$read(0xb, r2, &(0x7f0000000300)=""/1, 0x1) 2018/05/03 23:46:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1fa428164c1d"]}) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 2018/05/03 23:46:26 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xdeb29c14ba95ebb0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x610, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="dba9ec1ac457a5078fd2f6e87971d9f0", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000340)="663bf784fb88742c39adccd18d7e4fb23fa1d619e827613dc71ad21d470467ec475a7f01454389857ae73b32922ff8027b681fe2ac5385eeb159be393b574c228d02719eafc53d74702e2f775f060c78192244ba45cba54f638f6d37eafb01091deeedccc66392c9cc8e00a9f51168edd596df8d5e6fc0abb446c245cf3d3760b626e2094b8d6eb300") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000400)={0x81, 0x2, 'client1\x00', 0xffffffff80000003, "38be42bcac9410d7", "5f79f0ac04b2d51b3154dae0e15f5fc2d3c9069c2095f78e3dd6f7b4591e8308", 0x9, 0x4}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x4}, 0x68) r1 = perf_event_open$cgroup(&(0x7f0000000540)={0x6, 0x70, 0xe9d, 0x3, 0x8, 0xbf4c, 0x0, 0x4, 0x0, 0x1, 0x8001, 0x88d, 0x100000001, 0x8000, 0x2, 0x40, 0x36d, 0x4, 0x4, 0x600, 0x8000, 0xc00000, 0xade3, 0x0, 0x1f, 0x0, 0x7fff, 0xfffffffffffffff9, 0x7f, 0x6, 0xafb, 0xfffffffffffffffb, 0x1f, 0x5, 0x2, 0x1, 0x6, 0x100000000, 0x0, 0x2, 0x0, @perf_config_ext={0x1ff, 0x3}, 0x10000, 0x5, 0x1, 0x4, 0x10001, 0x9, 0x2}, r0, 0x4, r0, 0xa) sendto$inet6(r0, &(0x7f00000005c0)="d9b8223ba9d0a2f5597fa547755d8f71a6e55dd1c92c5a6af3520e8066ddd8ab333452c65f026da9efb040c2c8eda57ab017b739488cd6ef3f7c2d3bd14dc8ee54b099b095fab77daebe320f50de124baf68167557841286a519d9bbd22e51e3018bb657", 0x64, 0x20000085, 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000640)) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000680)=""/197, &(0x7f0000000780)=0xc5) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000007c0)="08d5e91d431af6ca502a5918fcdb9e045dbe002c88e012840efc16c585d6af193384997074df01b275bb19b41794443effb83c136d14b4f6bd9ac91822ee49e69fc735fa80384b592640c5db27e030f402d52af254c2e01d746f67a976b3bdc5952f07423b0387fb824e5bb29bab22a5c74ce8788e00ce49198ebbea297860cd9ed5ccf39595ac26a050099d67a772312117680ce3aa6427197e5d3d32", 0x9d) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000880)=0xffff, &(0x7f00000008c0)=0x4) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000900)=0x54) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000940)={0x6, 0xfba7, 0x4, 0xfffffffffffffffe}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000980)=0xfffffffffffff001, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000009c0)={0xfffffffffffffff8, 0x4, 0x10001, 0x4, 0x186}) sendto$inet6(r0, &(0x7f0000000a00)="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", 0x1000, 0x80, &(0x7f0000001a00)={0xa, 0x4e24, 0x80, @empty, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a40)={0x0, 0x9}, &(0x7f0000001a80)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001ac0)={r2, 0x2, 0x0, 0x5}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001b00)=0x377, &(0x7f0000001b40)=0x4) timerfd_gettime(r0, &(0x7f0000001b80)) connect$inet6(r0, &(0x7f0000001bc0)={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001c00)=""/4096) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000002c80)=0x400) bind$inet6(r0, &(0x7f0000002cc0)={0xa, 0x4e20, 0x1, @empty, 0x9}, 0x1c) 2018/05/03 23:46:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000280), 0x20c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000480)=""/226) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x4}, 0x0) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x7ff, 0x4, 0x0, 0x2, 0xfffffffffffffc01, 0x16, 0x6, 0x7f, 0x479, 0x10000000}) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/117, 0xffffffffffffff11}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)) fstat(r2, &(0x7f0000000700)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) lstat(&(0x7f0000000840)='./control\x00', &(0x7f0000000880)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in=@remote, @in6}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000000f40)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001480)) sendmsg$netlink(r2, &(0x7f0000008d00)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8080000}, 0xc, &(0x7f0000008c40)=[{&(0x7f00000017c0)={0x10, 0x39, 0x0, 0x70bd2a}, 0x10}, {&(0x7f00000028c0)={0x10, 0x3, 0x4, 0x70bd2a, 0x25dfdbfe}, 0x10}, {&(0x7f0000000a80)={0x10, 0x3c, 0x200, 0x70bd25, 0x25dfdbfc}, 0x10}, {&(0x7f0000008d40)=ANY=[@ANYBLOB="280000001a00eaff27bd7080ffdbdf2518001b00776c616e306574683070726f6329656d30000000ee2c9da72106b4c43839477820889b43498c3febe8916aea64998168f896a8e3dc88696dd6aa21dd630003b9069373bf0b6616dd48c2c1db60ecff5346c85ee5a32f220ff767c7cefe4904a0619a86d5678aa747d9f84eed595d620444b4b5d6418aa09e519bcfb58d2e759157"], 0x1}], 0x4, 0x0, 0x0, 0x8000}, 0x4044850) mkdir(&(0x7f000000e000)='./control\x00', 0x0) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=@random={'security.', ':\x00'}, &(0x7f0000000580)=""/66, 0x42) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/36, 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x83}, &(0x7f00000001c0)=0x8) 2018/05/03 23:46:26 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040)=0x100, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket(0xa, 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000080)=0x5, 0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) 2018/05/03 23:46:26 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x10000}, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/05/03 23:46:26 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x2, 0xfffffffffffffffe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$notify(r1, 0x402, 0x8000000c) fcntl$setown(r1, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000080)) fcntl$notify(r0, 0x402, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1', "5f27470b81169cb787e22249966bb1567a2805d1752e186f800cdcd40805738b0325c5608cf77552cf551ffb1ee46ed1cd20517b6e98378e55db4362007ffdd5e314704e98b14301a2c4f1f3ce77af841d625443de764ef6201d9dedeaf150995e132dc2e8fe0cb27e4c1f505f5517d50710aaabde4287063cdb21fbc1c3de753d11544f9d9760b4542c3e653d4c3aeaa3f50e202406c82bbfe3e96dac186d796d86db2e6c000bb9d0ed21013603a4cec0d3050d504b392c4a4aa87a988c7c48cdf73fafd056660408ff56b14413e9b0c7e12326b53517a14660088139757c38a0313b7efe11e54925e46a8e655dde3ee58fb5ef7adb2bfab4"}, 0xfd) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/05/03 23:46:26 executing program 2: unshare(0x60000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc0180, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/05/03 23:46:26 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setlease(r1, 0x400, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) fchdir(r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KDENABIO(r0, 0x4b36) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) fallocate(r4, 0x3, 0x0, 0xab0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x40000013}) dup2(r0, r3) 2018/05/03 23:46:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x220000, 0x0) recvfrom$inet(r1, &(0x7f00000002c0)=""/139, 0x8b, 0x2000, &(0x7f0000000380)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x8000, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100071d000000000000000000000005000600000000000a004e200000000000000000000000000000ffffe00000020000002c3100000016000900100500004a2db93acbf6a2c695a12914f72566f2c94de1d9a1f37403430e6d39cbe3e6f4cd983de6ab2fa9cde0d085bc85e75c688656fccb6c8707c8d26d47119617efbe1f5f6891699eb98dd4844973d176b1c33a0ae0ee2aaa284f365ad4a37b003e6c7ad56ff5ec13969e54fb45fcd00800029273957a2473d4c1b5d62f067ca6e290e15c8c1e82292957c544b30da81b9a31ebb048bea250221891d52d657fb8f9f8414d341f567d5a87"], 0xe8}, 0x1}, 0xffffffffffffffff) 2018/05/03 23:46:27 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'vcan0\x00', {0x4, 0x5, 0x8, "ce0e9407b6f9", 0xe000}}) lseek(r0, 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3, 0x2, 0x9, 0x8, 0x9f, 0x762}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000000140)=""/133, &(0x7f0000000200)=0x85) r1 = accept4(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000002c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={r3, 0x12, "7dc37876b93a77cbf43ce68f3a754b522bf1"}, &(0x7f00000003c0)=0x1a) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.capability\x00', &(0x7f00000004c0)=""/181, 0xb5) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r3, 0xe01e, 0x10}, &(0x7f0000000600)=0xc) fsync(r2) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000640)=0x70, 0x4) utimes(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={{0x0, 0x7530}}) r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000b00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000c40)=0xe8) getgroups(0x4, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r11 = getpgrp(0x0) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="3db9d47642c8d05bbf499a35a3bd1da4c81b14b41773a9970afe27f4bf6ec664e62036105d9e6f72d10f752d20e5437a903c81c759c3a0086940752e1d9a4b2acb6089f918b6e3ad95dbbd2e49bcef451cba86040ba791f38dd2d43b1e55f91f5822bb2a27efc1f41a6f8b48c63482b93bbd385b8cc4f6e9c3f37d2b06fed324396d5ae8ae986519a4998b5f844d95fc40e582a4d44ce2001172f657d27e8aab070501e62c6fa0be36", 0xa9}, {&(0x7f0000000840)="314dc14a2a3193404b3b9f4f9a58a9977e88758c22c6cd6d8b16218bfd4dde2b23151df2937dddb894fc07cb84d2dd46a9c9456ceae6f5c2359680e69aef63725361b082fd785e59479005b08915b98123f8c6f0965ff775b340afafe70a1b213d43d040651e6731f2", 0x69}], 0x2, &(0x7f0000000d80)=[@rights={0x28, 0x1, 0x1, [r0, r4, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x80}, 0x1) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) utimes(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f40)={{0x0, 0x2710}, {r14, r15/1000+10000}}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000f80)=0x9, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000fc0)={@multicast1, @loopback}, &(0x7f0000001000)=0xc) 2018/05/03 23:46:27 executing program 2: unshare(0x60000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc0180, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) [ 3170.862001] IPVS: Creating netns size=2536 id=1123 2018/05/03 23:46:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x81, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) getgid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', 0x2}) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/03 23:46:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x0, 0x1, 0x4, 0x1, 0x81}, 0x5, 0x2}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x2, 0xa, 0xffffffffffffffff, 0x0, 0x1c, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x7, 0x2b, 0x80, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x20}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x62, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffc0, {0x6, 0x2b, 0x4e9a203f, 0x6, 0x0, 0x401, 0x0, @in6=@dev={0xfe, 0x80, [], 0x10}, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x2, 0x13, 0x1, 0x40000000}, @sadb_x_sa2={0x2, 0x13, 0xc9, 0x0, 0x0, 0x70bd2b, 0x3500}, @sadb_x_sa2={0x2, 0x13, 0x7fff, 0x0, 0x0, 0x70bd2a}]}, 0xe0}, 0x1}, 0x0) 2018/05/03 23:46:27 executing program 0: mkdir(&(0x7f0000000480)='./control\x00', 0x40) r0 = epoll_create(0x100000000004c) r1 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000007c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0)=0x6, 0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) keyctl$session_to_parent(0x12) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b0bff6)='./control\x00', 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x26c, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) close(r1) epoll_pwait(0xffffffffffffffff, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1ff0000000, &(0x7f0000000700)={0x100000000}, 0x8) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, {0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x8}, 0x4, [0x0, 0xe6, 0x5, 0x0, 0xfffffffffffffffb, 0x7, 0x3, 0x40]}, 0x5c) r5 = accept$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6, @in=@multicast1=0xe0000001, 0x4e21, 0x800, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x3e, r6}, {0x38, 0x7fff, 0x7ff, 0x2, 0x7d, 0x6, 0x0, 0x3}, {0x81, 0x7, 0x7, 0x4}, 0x5, 0x6e6bb3, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3502, 0x0, 0x3, 0x7, 0x115, 0x8, 0x2}}, 0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000800)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x2, 0x3, "f84fd5f6ef949f61261ff310d2499b66c47243e68da708ea7d1141596d6e6be190b8b6add9a11e3096293e6575ff0a1dcb109d69614d4a619e1fd0a71edd37ce5e71cf7ef5b0933279fa352c2fa4bc4a"}, 0xd8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000740)={'ipvs\x00'}, &(0x7f0000000400)=0x39b) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000080)={'vcan0\x00', 0x8001}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) splice(r4, &(0x7f0000000340), r4, &(0x7f0000000380), 0x0, 0x5) clock_gettime(0x0, &(0x7f0000000000)) ppoll(&(0x7f0000282fd8), 0x0, &(0x7f0000b0c000), &(0x7f0000955ff8)={0x4000000000000}, 0x8) 2018/05/03 23:46:27 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0xea1, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x200, @empty, 0x8}, @in6={0xa, 0x4e20, 0xffffffffffffff57, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x5}, @in6={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x1}], 0x80) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x40c, 0x4, 0x9, 0x24, 0x70bd29, 0x25dfdbfd, {0x3, 0x0, 0x3}, [@typed={0x8, 0x77, @ipv4=@multicast1=0xe0000001}, @generic="36ebdb3d4b6277e98a7c60c73bdde9588aa81a046fd5aaf998e81a058f8a8cb3faffc786f25af524738b82ece158b29eb8edd357a3aab2fc917309adbafa95adf3a9171306fd730adf5f3b45b48c9f31e84b045e868ce54b9509b3d9ac18f82701aa918b73f9420c8eb28a85773883f196e5745cd65d9953b8d382ee491e3c4ff0967038739d09555584d85a4dd43ff738bbee0c6bc8f280e0a50d20359dc06bf0a50e6166944b4bc3312eb6fc148fbc6fdca28826a0bc3843af2d7509a35163f9e9bd", @typed={0x8, 0x71, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x28, @pid=r2}, @generic="dd57e719f3de912dc27c8355a9be61055e31a9fb86607665a4c420b077ce0de309d66704b6ab031404f2d5a354108ad5077def", @generic="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", @nested={0x68, 0x55, [@generic="a7ef09f731dcfc6b8b89e6ed88663b640492f5c941dfcb6b0676eeed71d9d1ec146ce20f21a6d2c8117be41ac3d1bf9096137bfa53ce8b44db7709f9cb81b219647e9991df0949af3604f4d1c02ef2e6", @typed={0x14, 0x82, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x40c}, 0x1}, 0x40) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/05/03 23:46:27 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffd, 0x100}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000002640)={@loopback, 0x0}, &(0x7f0000002680)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000026c0)={'ip6gretap0\x00', r1}) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/03 23:46:27 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$VT_DISALLOCATE(r0, 0x5608) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x9, 0x0) 2018/05/03 23:46:27 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x1c9c380}}) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x7ff}, @queue}], 0xfffffec3) 2018/05/03 23:46:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0xfffffffffffffe0b, 0x0, &(0x7f0000000080)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) read(r0, &(0x7f00000000c0)=""/122, 0x7a) 2018/05/03 23:46:27 executing program 0: syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200000, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/03 23:46:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x149) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) 2018/05/03 23:46:27 executing program 1: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'pids', 0x20}]}, 0x6) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) [ 3171.597921] IPVS: Creating netns size=2536 id=1124 2018/05/03 23:46:27 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xffffff66, 0x0, 0x0, 0xfffffffffffffec8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x9) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/05/03 23:46:28 executing program 4: unshare(0x20020001) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', 'vmnet0vboxnet0.(.&}eth1\'proc)\x00'}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) creat(&(0x7f00000000c0)='./file0\x00', 0x146) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x0, 0x1}) 2018/05/03 23:46:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) personality(0x4000005) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/03 23:46:28 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/03 23:46:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@ipv6_newaddr={0x2c, 0x14, 0x303, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/05/03 23:46:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x8, 0x8, 0x101, {r2, r3+10000000}, 0x9, 0x1000}) r4 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000026c0)) write$selinux_create(r4, &(0x7f0000000100)=@access={'system_u:object_r:ldconfig_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x34}, 0x46) 2018/05/03 23:46:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x24802, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000400)=0x3) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) recvfrom$unix(r2, &(0x7f0000000240)=""/72, 0x48, 0x40000001, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) fallocate(r2, 0x1, 0xffff, 0x40000004) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000200)=0x2) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x8002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000340)=0x7, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000440)=""/165, 0xa5, 0x62, &(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}}, 0x80) bind$unix(r3, &(0x7f0000968ff6)=@file={0x0, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) write(r2, &(0x7f0000000180)="f272d172dbef794c28d0e15c10117750", 0x10) 2018/05/03 23:46:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="3266088141021a7331f8db2284fe666e107ccc"], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) gettid() sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) dup2(r4, r8) tkill(r6, 0x15) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='sit0\x00') 2018/05/03 23:46:28 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x1c9c380}}) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x7ff}, @queue}], 0xfffffec3) 2018/05/03 23:46:28 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f00000005c0)="8da4363a00000000000000000000000000000000320000000000000000000000ecf6f2a3299748eeb81e1b00920efd9a000001eb6a00000001000000000000005f42485266535f4d", 0xffffffffffffff56, 0x10003}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='vcan0\x00') mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x117, r0, 0x0) 2018/05/03 23:46:28 executing program 6: memfd_create(&(0x7f0000000400)="000001b7807c1c77a3948edbd2404057ad0e490ec0c44c8c00914215445205640b8791c32e492cfbc269d0e407006d82b8d80df2cd1ab353fdf198497021fd7dd178d0210c62f84d17affc97cc0a71f350aa619ac578228c0ffc8302a53b9fa4588ef18b1cbb510e71f18d28d91a11ea6aa56c05909ad91148be358564374989240a7feb2875c463d324d53f9f769fdc6fafb38799dc97bb566aa34cdba234ce9f5804256b10853a45c37d1a5a6d6608a40c20ea92e5297a", 0x3) select(0xb, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) clock_gettime(0x400000000000000, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x9, 0xd00, 0xfffffffffffffffd, 0x16, 0x6, 0x9be, 0xe7, 0x100000001}, &(0x7f0000000040)={0xfff, 0xffff, 0x82, 0x0, 0xffffffffffffffff, 0x1000, 0x1ff, 0x80}, &(0x7f0000000140)={0x4, 0x69074489, 0x800, 0x0, 0x9, 0x7f, 0xe00d, 0x20}, &(0x7f0000000200)={r0, r1/1000+30000}) 2018/05/03 23:46:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x10000000cb, 0x0, 0x0) 2018/05/03 23:46:28 executing program 3: r0 = memfd_create(&(0x7f0000000240)='-!md5sumGPL\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xa08d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') 2018/05/03 23:46:28 executing program 6: r0 = socket(0xdffffffffffffffc, 0x5, 0xfffffffffffffffc) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/03 23:46:28 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) recvmmsg(r2, &(0x7f0000000040), 0xadeb4852b0d05049, 0x2041, 0x0) 2018/05/03 23:46:28 executing program 7: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$TCSBRK(r0, 0x5409, 0x8000) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/03 23:46:28 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) socket$inet6(0xa, 0x80800, 0x7ed) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port0\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/05/03 23:46:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xffb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) recvmmsg(r0, &(0x7f00000078c0)=[{{&(0x7f0000007440)=@ax25, 0x80, &(0x7f0000007880)}}], 0x1, 0x12040, &(0x7f0000007a00)={0x77359400}) 2018/05/03 23:46:29 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x1, @tick=0x7, 0x132, {0x2, 0x8}, 0x6, 0x2, 0x7e602506}) r2 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) ftruncate(r0, 0x40) read(r2, &(0x7f0000000040)=""/14, 0xfffffffffffffc97) memfd_create(&(0x7f0000000100)='posix_acl_access{Y\x00', 0x2) 2018/05/03 23:46:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)="884bb0563e11ece678a8cb9cca8ff6f5c713c42df31e59eacf875cb0f6ae898224c597b89d6b6bf1b9cffac4c3ef7da62d060000000000000075654934", 0xffffffffffffffc7, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) dup2(r0, r0) 2018/05/03 23:46:29 executing program 4: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000b5f000), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000180)=0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0xb0, "04215934cb152649e1087d758d0cf9db2fccedbe9eb74271c9ea92221a39e2c78bac18c3db154c30e121681e24e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b01eb0cbccdbdd718a4564efba45a886d78b85dfb1af0ef7663125a46de3305a07e377776948c2665c0284e8faffa763fd05be27bda16d6fd3efa98cc83750446501f5fa194bf10d27d5e58e374acd345d56681069b1ce00aada4d9ebad855dfc57373d0078f0b1130"}, &(0x7f00000013c0)=0xb8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc0802, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/107) 2018/05/03 23:46:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)={0x0, 0x0, [0xd8d, 0x0, 0x4, 0x918]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x2}, 0x8) 2018/05/03 23:46:29 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) 2018/05/03 23:46:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/244) sysinfo(&(0x7f0000000200)=""/3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x20, 0x0, 0x5, @fuse_ioctl_out={0x3, 0x9, 0x3, 0x1}}, 0x20) getgid() 2018/05/03 23:46:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/05/03 23:46:29 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000440)={r2, 0x1022}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x68) socketpair(0x3, 0x2, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000300)={0x4, 0x4, 0x1000}, 0x23e) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000002c0)={r5, 0x1}) 2018/05/03 23:46:29 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000700)='./file0\x00', 0xfffffffffffffffd, 0x2000000000007) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f000044fff9)="6175746f660100", 0x1000, &(0x7f0000000500)) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') mount(&(0x7f0000000040)='./file0/file0/file0/file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000140)) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x3) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="62f78a97c991fb5ce27c0b6b763db27f55782d0e3d4a64f5d5d840be911bf7cc2a7530d28cc5d212c9ef2392087ce3d8785edcb7d39b49cf00f68f8c4cadfe803ff6d1143cae9a11927bfab5df6916571faf009ad088e3cb0804681cd1ec8dfbf23f0814408cfed754ca0a7c3ccfd7a00cf5bf7d9f13998637d1ac5152938f70f93db090a03b16d84df302c42e7d566a327169323c2b0df1e52fcd1c3608a2bd4ddb20122de1420b359496c5ec0bd86e32e65dc97958258837a9d87c5f168e0355ba6111a6e282ce01f613108a472379cfd0f3460af233841c4b741d81472eeda8c528", 0xe3, 0x0) r4 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='autofs\x00', 0xffffffffffffffff) openat(r0, &(0x7f0000000500)='./file0\x00', 0x0, 0x140) creat(&(0x7f0000000600)='./file0/file0/file0/file0\x00', 0x4) ioctl$TCFLSH(r0, 0x540b, 0x1) keyctl$instantiate(0xc, r3, &(0x7f00000002c0)="3c5846055146e8b37c504ecd14f8921f09d9d94d2cab8abcfdf254f6b840e4b6bbc965f5f061575ef5cc875d89544b20ca426c4a9ae1fd9143c4e35807090c1a785f1bb07e2cb35f24", 0x49, r4) renameat2(r2, &(0x7f0000000400)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000440)='./file0/file0/file0/file0\x00', 0x0) 2018/05/03 23:46:29 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x31, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0x6, 0x80000001, 0xfffffffffffffffd, 0x3, 0x8, 0x8}, 0x200, 0x38000000000000}, 0xe) 2018/05/03 23:46:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x7f, 0x3, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000032c0)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2c}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x7}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 3173.687782] audit: type=1404 audit(1525391189.846:14): enforcing=6 old_enforcing=400000 auid=4294967295 ses=4294967295 2018/05/03 23:46:30 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x3, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x2) tkill(r0, 0x1000000000016) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x5, 0xffffffffffffffff, 0x1, 0x7fff}, {0xa1, 0x0, 0x0, 0x3}]}) 2018/05/03 23:46:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$inet(0x2, 0x807, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x40000000}, &(0x7f00000002c0)=0xc) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc5) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="576cca2d44dbba128d44ef80507bbea1b69651f2e864ba8f8763b66c1a88ac01daf4aeaf499eee903b1415741ba6b4624b0e6f2f8c790960a2db685c5a0470cf114a5e4e1291d3b520b266b2c63a70a9bccd57110c926f134cbb6503894e493673068f5df96d865c9db927a31b0817debeb1580f90b468ec0692fa8d49f2f03f17e2ae36a0919976405cc041882135115bbe275c", 0x94}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x5}, 0x8) 2018/05/03 23:46:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x0, 0xffffffffffffffff]) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3f) getuid() 2018/05/03 23:46:30 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x10002) fsync(r0) ioperm(0x69e5, 0x9, 0xff) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/05/03 23:46:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"7301000818005b4c00", 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/05/03 23:46:30 executing program 6: r0 = socket$inet(0x10, 0x2, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000d0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/03 23:46:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000002100)=ANY=[@ANYBLOB="d76bc49b55b42dcfc3648104c661c7173d6aa836d67704a2fe4d6e9c7a08e676da9c3dbce9f97dad4e7c0e7867c90d6a5f28728ea554"], 0x8) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x0, 0xffffffffffffffff}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) wait4(r3, &(0x7f0000000180), 0x2, 0x0) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002040)={0x0, 0x10, &(0x7f0000002000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000002080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000020c0)={r5, 0x32, "7cb3d14b452a0884e617c70053e53216f5503ffb949f6c0784ec77fed74fa6d5094c1c3674b6d3fbf1440a79b2b15fc3d23a"}, &(0x7f0000002140)=0x3a) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r7 = inotify_init1(0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000280)={0x40, 0x0, 0x0, 0x8f}) write$cgroup_pid(r6, &(0x7f0000002440)=ANY=[@ANYBLOB="64d00e9cdc4d43becdaab85448dedb688d59c7f4244af8d1d8c4fc49d711cac6daba5e119412dac8256ae6c7bd55e1f6e3280a179e1a1d2214f3182493dc7a4ca429271fae4f2242387d1aeabad1e595331c79f90d54207f", @ANYPTR64=&(0x7f0000002400)=ANY=[@ANYRES32=r6, @ANYPTR=&(0x7f0000002300)=ANY=[@ANYRES32=r2, @ANYRES32=r7, @ANYRES16=r2, @ANYBLOB="df4b4440859b37a9ef848f9d777182", @ANYBLOB="c88ebbd19db6e3ca1c3abe88bbf09b852c98bf941c8ebf8f0527c537342750c7f728649397bcea253d4ba8b7617a52ab0eee755bee2878b62cbbb705e0a1726e9754ead9b98e59a974268cbaae56abc93a02a97a1db933eec831b279f18ed6b6078aaae2a1931e230b4f3df950a479bd7e61168de528e225d8e58d205e2caec34a6f3b7fcbe31c8fb63307084fd09e7c"], @ANYRES16=r1], @ANYRES32, @ANYRES64, @ANYRES64=r0], 0x74) fallocate(r6, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000140)=ANY=[]) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000)=""/4096, &(0x7f0000ffaffc)=0xfffffffffffffce6) 2018/05/03 23:46:30 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.swap.current\x00', 0x0, 0x0) ftruncate(r0, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x100800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000404, &(0x7f00000000c0)="08dac608e3c8ca3ac04c55cc98d1f07c6742184229209e014aaa0ce9a468b30e727557baad3f3caed7074f8fe3e1fd14e5b2703051463fc4203985e5cb515b01522782afcdaa51f3e575e39b737e62c7c1c9cdcf7bce4ae0ecd36a740cbade70bf0bd64f38dc61be7e9be291124c1d1e4b7d8470b7e34e984ab99d56257b00fe528fc2cbad3b2237611fdfc20700ca27941b9d98a9629a06325c8f94efff366b6ebefa7cf37a1c153260bd424889c204c5a81a1d2865ce8c895b700e4032c3999af2cfaaa283a7b06fddfd648baeb6534125b31cb9363ac7787268666d719bd0fc3fc660e23a4451a6a1615bde0ef94d0c150f2f03b0678d753981e24d2726f1ce83e478da26ee914ce2d36509a7161809b9a90d70a06273e500b60911fce62de269504aadd729633b953838b0728365cf520ab3f93f7eb1e6c0aefaeefea094a3d819c9d5df622ae7db8efcf312c925db99d944bbd5a42376") r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x10, "a191b71393731c1af1f6e11a87e7fb40"}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3, 0x3f}, 0x8) r4 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0/bus\x00') sendfile(r2, r4, &(0x7f0000aef000), 0x0) 2018/05/03 23:46:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x80000001, @empty, 0xffffffffffffeffd}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000240)=0x200, 0x4) getsockopt(r4, 0xe6ad, 0x2, &(0x7f00000001c0)=""/2, &(0x7f0000000200)=0x2) [ 3174.684727] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/03 23:46:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00090001000404082214abdd0500000000", 0x58}], 0x1) 2018/05/03 23:46:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x488401, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004400), &(0x7f0000004440)=0x8) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 23:46:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000080)=[0x0], 0x1}) ioctl(r0, 0x20000000002284, &(0x7f0000ea1fe5)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) [ 3174.939883] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/03 23:46:31 executing program 4: accept4$ipx(0xffffffffffffff9c, &(0x7f0000003d80), &(0x7f0000003dc0)=0x10, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa840) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x4, 0xfffffffffffffd90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3ff, 0x80000001, 0xfff, 0x7, 0x200}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x101, 0x8}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000240)="ea12475d75318d35efcde481a84e0af63a2fb43baa939d93ab1fd4a38934fe88bcd7986aaea04cafa23b0e92e47f0c2a5880c2f12d599cd5c970fb20b78c09dbbdb6a74a74e4b31139b73d2147e50d52e9f9892bd3fc58067f5583cadbab94ebeeeabb3e29fce32b1f", 0x69) prctl$intptr(0x1d, 0x9) r2 = socket(0x9, 0x1, 0x7f) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) pwrite64(r2, &(0x7f00000002c0)="ff04da59cd67fd4d332cbce3ca03649202115f539b9d174704c3312e3638923243a70077a6b22ff00729443ca01bad898c7dffbd80ff0fc9b8b6356c00be138aa5d4078d1f374ba02579bb04a6ff92cf528e16c752619c7b0d9bb598d417062d3c4ee7a126b1f6e9a33d49d0761bfbc017b3bc620f39d3563c5bd34554f10e243e00b10bf4d8d6cb651704119d9d44020a8a2ea07d4cc0468bddde432ab9abfaa49c060f43503101c83c98c205deb2e7c51aca43c3c0bab48f517e8215deeba2", 0xc0, 0x0) 2018/05/03 23:46:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x7, 0x30}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000240)=0x8001, 0xffffffffffffffae) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000380)=0x7) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4008}, 0x7, &(0x7f0000000040)={&(0x7f0000000080)=@bridge_newneigh={0x30, 0x1c, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r3, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0xfffffffffffffe34}, 0x1}, 0x0) 2018/05/03 23:46:31 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/05/03 23:46:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200401, 0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x7687, 0xb35]) 2018/05/03 23:46:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000000c0)=0x2) fcntl$dupfd(r0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe000, 0x0) 2018/05/03 23:46:31 executing program 6: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x400, 0x0) unshare(0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000900)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) fchown(r0, r3, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c00000063000100000000000000080001003a000000000000000000cc4e55f57424b94b67968b443a11f6e548b671247210a343f7e5d774e0115820eb596cb1117e23af63b20000000000000000000000fc35000000"], 0x1c}, 0x1}, 0x0) r6 = fcntl$getown(r4, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{0x1}, 'port1\x00', 0x0, 0x20010, 0x0, 0x786, 0x0, 0x0, 0x1000, 0x0, 0x4}) process_vm_readv(r6, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x4, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@remote, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000580)) fstat(r4, &(0x7f0000006540)) fstat(0xffffffffffffffff, &(0x7f00000065c0)) getresgid(&(0x7f0000000640), &(0x7f00000018c0), &(0x7f0000006740)) getresgid(&(0x7f0000006780), &(0x7f00000067c0), &(0x7f0000006800)) fstat(r1, &(0x7f0000006840)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000068c0), &(0x7f0000006900)=0xc) unlinkat(r4, &(0x7f0000000680)='./file0\x00', 0x200) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000000080)={0x12, 0x8a, &(0x7f00000007c0)="41f06dce8090e5f2490bc6485f5ab42744b181d0a9ff76eeb58b66d8b82e45b4f9307d74b14e40ce68aeeb9296d96d4ceb353f739d55d7568bcac2016e978917d85c954ff72fb46f9cf28c360f7f25e68de22aee65c1b3264dac0931024774d2b79db83637e12bbc5af74c6b70f38dbf89faaf5cde59da32059ea6795279896d84a2b98348eaffa4238d"}) 2018/05/03 23:46:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000240)={0x2, 0x100000001, 0x5d, &(0x7f00000001c0)="7b2afbc8ba58c2542253ec77311e75e150ff407ece6e22289ce5201a39b772a39fe45148ca5ad638995d882cd0898cf139f6850525c143661ef31c451b7df182f37b5cb6a398f28b81d240f230865b7249f8206bd0c4ce17c815098e6b"}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) alarm(0x7682) sysinfo(&(0x7f0000000000)=""/136) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x1}) 2018/05/03 23:46:31 executing program 4: exit(0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x1, 0x5, 0x5, 0x1}) exit(0x0) syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') close(r1) 2018/05/03 23:46:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x0) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'gre0\x00', 0x2625}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2018/05/03 23:46:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f00000014c0)={0x10}, 0xffffffffffffffc5, &(0x7f0000e2a000)={&(0x7f0000000300)={0x14, 0x7, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) fchdir(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000001, 0x4) pause() 2018/05/03 23:46:31 executing program 7: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0x220601, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)={0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfe52dec6e27612f4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000640)={0xfffffffffffffffb, 0x3, 0x6, 'queue0\x00', 0x6}) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='com.apple.system.Security\x00', &(0x7f00000004c0)='./cgroup.cpu\x00', 0xd, 0x2) fchdir(r2) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) r5 = open(&(0x7f0000000600)='./file0\x00', 0x141042, 0x42) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b3fdc)) r8 = syz_open_pts(r7, 0x0) ioctl$TCSETS(r8, 0x402c542c, &(0x7f0000a30fdc)) ftruncate(r6, 0x0) clock_nanosleep(0xa34bf7c48471efdc, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000200)={0xcb5, 0x0, 0x7fff, 0x40, 0x0}, &(0x7f0000000240)=0x10) recvfrom$inet(r6, &(0x7f0000000500)=""/120, 0x78, 0x101, &(0x7f0000000580)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000280)={r9, 0xe98f}, 0x8) accept4$ipx(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80000) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {r10, r11/1000+30000}}) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) 2018/05/03 23:46:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000f21c002900000937000100b1d0000000000080"], 0x18}}], 0x2, 0x0) 2018/05/03 23:46:31 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) prctl$intptr(0x17, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x1020, &(0x7f00000014c0)) 2018/05/03 23:46:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x40, 0x1c1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[{0x4, 0x6}], 0x1) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000)) r2 = timerfd_create(0x7, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0xb2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000002e40)=ANY=[@ANYBLOB="4459d9df9e66380d2fb2015c7fb8dc5b6d21c13739baa0424efcc673e44c4679c6d0ce6c855951ce74671bbc874f64359e172a4559cb8418e5b5d838b68fd43e5a97849b8229ac1cad6d7372ec56bdaef0a0c01e3dbe68aebf392a7a2cb7419a4568f9ece54b4fec4ac32c45b0371ebb3350b1a22f5b8b759d7ae0504cefecbbb3d1939a20928e9cd6ea"], 0x1) creat(&(0x7f0000000280)='./file1\x00', 0x101) fchdir(r2) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/4, 0x4}, {&(0x7f0000000740)=""/102, 0x66}], 0x4, &(0x7f0000000800)=""/218, 0xda, 0x5}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/194, 0xc2}], 0x6, &(0x7f0000001dc0)=""/4096, 0x1000, 0xd69}}, {{&(0x7f0000002dc0)=@ipx, 0x80, &(0x7f0000003e40), 0x0, 0x0, 0x0, 0x100}}], 0x3, 0x10001, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setattr(r5, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x1, 0x1, 0x41, 0x9, 0x1000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7) 2018/05/03 23:46:32 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f00000000c0)='security.evm\x00', 0xfffffd55, 0x0) [ 3175.863883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=99 sclass=netlink_route_socket pig=8424 comm=syz-executor6 2018/05/03 23:46:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xc1, @time={0x77359400}, 0x0, {}, 0xffffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000004c0)={0x8, 0x1, 0x67, 0xffffffffffffffd8, 0x80, 0x1}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000340)={r2, 0x2, &(0x7f00000001c0)=[0x5, 0x9], &(0x7f0000000200)=[0x5, 0x800, 0x2639], 0x52, 0x7, 0x2, &(0x7f00000002c0)=[0xfffffffffffff801, 0x77df, 0x10000, 0x6, 0x8189, 0x3, 0x13], &(0x7f0000000300)=[0x400, 0x6, 0xdf]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x6}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r4 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000, 0x2010, r1, 0x0) r5 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x38010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x20, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r4}, @free_buffer={0x40086303, r5}], 0x1e, 0x0, &(0x7f00000003c0)="71ff3a56f8cc7fdc7520a31d8ce37f67e13d0b2672a54d5e2326b58294d4"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) 2018/05/03 23:46:32 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfffffffffffffd6c) 2018/05/03 23:46:32 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x8001}, 0xc) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r2, &(0x7f0000000500)=@known='security.selinux\x00') getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000002c0)=0x8000, 0x4) [ 3176.146024] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=99 sclass=netlink_route_socket pig=8424 comm=syz-executor6 2018/05/03 23:46:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x149}], 0x100000000000005b, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x5f0c, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x2, 0xa}) memfd_create(&(0x7f0000000280)='wlan0ppp1-eth0ppp1em0trusted\x00', 0x1) 2018/05/03 23:46:33 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xdbe5, 0x4000000101080) fchmod(r0, 0x132) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0xa4ffffff], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0xe9a) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/243) 2018/05/03 23:46:33 executing program 6: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000280)="e339417086641b60e188cdaecc39b3f7e38d17cfb17ca673a2b59e3bab8365674fc7ca43c4ad78bbbb2ba004ace07912009f88f5a1db6ccca65574277fff38461d8e6eeda00c5268f65a7e6dc0da4e598d0000000000000000") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/05/03 23:46:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f000052f000)={0xa}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/03 23:46:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x8, 0x8001, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/03 23:46:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xffffffff, 0x5, 0xfff, 0x9}, &(0x7f0000000140)=0x98) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x81, 0x81}, &(0x7f00000001c0)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000240)={r3, 0x800}) 2018/05/03 23:46:33 executing program 4: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xc}, 0x9}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000100)=0x8, 0x4) 2018/05/03 23:46:33 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0xfffffffffffffc00, 0x405f88a0}, 0x2) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) r3 = accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80800) sendmsg(r3, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="43de2d3acc52799c6934e66b8459e56f1378eafa0cc19c8a31c4ec63e26988f53781f5c89e33cb109978b3b984815d0398c6e625ba381dadb61b82937de5cf287dcf8fb753858d7e7a261252cfa906397e6274a3f9e08177928e12ad8f9ae1dbcb8f5db33e30b78cbc5c608a6f4172c43c44cfcd4bef2ea0162eac00ffffffffffffff8b3d6505d7faa33d03d5157470e1474fcc5ad4a6705ab9dc38d69bae963bc0eb2d1631efe74e292911115890b43948fcf37088a43cb1e937e2c17c7446f873ed5c60f00c74f8a22c36c4a73684b4dc7803", 0x7b}, {&(0x7f0000000100)="a3f500db158e9a5af1e1c38d1d1ce8", 0xfffffffffffffe26}], 0x2}, 0x0) 2018/05/03 23:46:33 executing program 4: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0xfffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/05/03 23:46:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000000000)) 2018/05/03 23:46:33 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x3ff, 0x10000}, &(0x7f0000000280)=0x8) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x1}, 0x0) 2018/05/03 23:46:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f00005fa000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/05/03 23:46:33 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x10000}, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000180)="af5e88f6b83b725026740f9fd7047965a09cb9964847165c995fc3eac7c5e96988a66a550890e99502db1f6a1a0399ff9ce2f466f8f11a0bdd76479299712db8998ef17fe0efb792b990a0fd6105eb09728e25f2a6cffc699a51c1631949b859cab0514a9afd01d890b65252a42eb15cf0eb78fcf58899181e07e178dd75e30a9d27c350f94d7295c0d78630419dd2b4764f64a16161b76235798de0b8556a45b77018f2987be741aa7c20fc83b4446c61ea", 0xb2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x24) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) 2018/05/03 23:46:33 executing program 5: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10200100) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r0, 0x8) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'root\x00'}, 0x2a) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/4096) 2018/05/03 23:46:33 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r1}], 0x2, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) shutdown(r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x4000)=nil}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xff, 0x4) [ 3177.294703] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/03 23:46:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000004c0)={&(0x7f0000000440)}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bc234c1b6621db739b2f65d8ea7ba0ad4ae79492867"], 0xe1}, 0x8001) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003540)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'tunl0\x00', 0x4}, 0x18) shutdown(r0, 0x1) r2 = accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) dup(r2) connect$ipx(r2, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567"}, 0x10) 2018/05/03 23:46:33 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) fgetxattr(r1, &(0x7f0000000040)=@random={'osx.', 'smaps\x00'}, &(0x7f0000000080)=""/65, 0x41) 2018/05/03 23:46:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200900, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0xfba3, @loopback={0x0, 0x1}, 0x200}, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}}, 0x1, [0x2, 0x8b, 0x4, 0x19, 0x7, 0xcad, 0x20, 0x2]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x350, 0x20000004, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a31c618af6b859c9c13ce0c0be48adaf96bc6b7ceeeda37a0a273223def78c6689693f9b38c3da1d8c38b7a34847c318272dcb93574f2945cba555b33954e1f6b7d3badbaf069a2c21d872bda6108ca406f11d45e9cdb7e8b409fb2c19e300cb88207fef26b0a86317da2b345d01d97921429dc6f2c0177e20f9d19e0f717408100aaba73089ebebb2b753e8a639c57ac4984"], 0x95) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0x20}, {0x3, 0x2}], 0x2) 2018/05/03 23:46:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x6, 0x4040) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x24) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x44) ioctl(r0, 0x80004526, &(0x7f0000ee6000)) 2018/05/03 23:46:34 executing program 0: socket$key(0xf, 0x3, 0x2) 2018/05/03 23:46:34 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0xe39303e4dd7ae2af, 0x1, 0xfffffffffffffffc, 0x10000, r1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000380)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000200)={r5}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x5e8fd371, 0x1, 0x811, 0x0, 0x1000, 0x1, 0x1, 0xc00000000000, 0x400, 0x2, 0x0, 0x9, 0x200, 0xd14, 0x4, 0x7fffffff, 0x100, 0x40, 0x8000, 0x6, 0xffffffffffffff33, 0x630, 0x6, 0x5, 0x401, 0x80000000000000, 0x8, 0x5, 0xffffffffffffe8e0, 0x4, 0x1, 0xd3cd, 0x9, 0x400, 0x8, 0x0, 0xeb, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x200, 0x0, 0x1, 0x7, 0x8, 0x6, 0xffffffff}, r3, 0xd, r6, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}}) 2018/05/03 23:46:34 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000640), &(0x7f0000000680)=0x30) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)={{0x1cf, 0x60, 0x758, 0x1d9, 0x2d4, 0x8, 0x252, 0x8}, "80482a265457b0654cbc580a16", [[]]}, 0x12d) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0xa, &(0x7f00000001c0)=[{0x3a8ae61d, 0x185, 0x2, 0x3}, {0x7, 0x1, 0x80, 0xff}, {0x0, 0xff, 0x8, 0x100000000}, {0x100, 0x4, 0xfffffffffffffff7, 0x400}, {0x100000001, 0x9, 0x80000001}, {0x101, 0xffffffff, 0x3f, 0x6d}, {0x51, 0xffffffff8dcdbe7d, 0x200, 0x3f}, {0x5, 0x2, 0x7, 0x2}, {0x6, 0x6, 0x100000001, 0xa0}, {0x3, 0x75, 0x80, 0xffffffff}]}) lseek(r1, 0x0, 0x3) 2018/05/03 23:46:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e77000), 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @dev}, &(0x7f0000000040)=0x8) 2018/05/03 23:46:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0x5c}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x13) 2018/05/03 23:46:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x3f7) 2018/05/03 23:46:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) personality(0x500000f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 23:46:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="37443ae2a721a1594d0d10a9a90c9ac28eec86012ca6c1495a1bf3e49933b6675bff6c3f5f53bf73fa703b89d9b5e6d0511b89500577a19f4b7d7ecf134c6097f615", 0x42, 0xffffffffffffffff) setitimer(0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f00000011c0)) keyctl$update(0x2, r2, &(0x7f00000001c0)="c53c53783ba0cd664570a9b4a9df474b059f71741afb47f18b3c18704545386f17b1cb15d1397ab6b8a4b893a8a7705c60a0a5c2085fca7febd4a007502d0728f8f4bb36876be1ee2cc175a5935ec892c7daf237828cedfd81a616aeba696263b8858a6d55f1dcfe738f43fe55d61bca72c859ed2a3c98ca261149432f22bfe0773f52ea0bb7c5e6b753e2e48ceb77236a408a854b3f76248a7440bb2d2469fc7bcadee9d2974d0048a1d1f994f0758aae5413f0a5ff14d299b2de2b1fa7bad4919dbfa61ee50ecd123ea5a85ef08f3485aeb31ccc4a8a3b54551c95255a4d87fbf4b67014673ae48c82de1c188834658fccf6de34e97c1e7087078cb3329209ed3f9b563f26c2a0c1551ee6a45884f2a1507df22afd3ffd72fdf3b0b39c4b52d1361c13285fcc64891e51424cb57139e7f9c1692fb13191f61ad8624e1bb00f1b1bcb1a0092c367d6981e246c5661b640dc70c1b26bb31c89647e13ce3463a3d5808cb39b5e4561b491548bedb7afb306e2ff801af072d920850d9a51ff11e673f1be90d71092cc0912a26040154418e19bbafac316aa45ebd582254c3d2a8467d589647c6533056c87b203a9ee27514a3d9c8c2d2806d87ab86642ad109b73a0d6d0d8ccb4fa8517e63f257e3378a5b154297733be7ed3410a2a84cc196376419d39184397464abf49a6951ea8c218c55c319aec1d3489973e62183adf9e1a9a57bb62af86b4ce6bd48fffdb022793b5c5517581825e06daa4fd3f88fda592034afa8a8ded8c2b84742a9972fdf66645b6d050ca90bbccd1c97da401bfafe27570d2774fff034c1b47205004ee662d8dea2f187b9889d815ac68170d847827f39354ac617fd1f88d331927f3157f684246f5a7afe250d09dcd019ad12626c665d2f8d1ba95a72b7dd919b541c25c718618b4c6efa2907ea1a91af38d473d3c0c9dd24165a505d707607a158414d0f15e5a0c0bf16962b5ac82356d6c0b52e0d7d5aaf17e09267a67bdb6bc19c8db0e3cfac4fa14657f219660296f473d13f0e4033e342ff9a5352624eeb66f433cceb7cc238557b9bcd0beff04d4b988a53de3a34503323a1d7c2a6938f609b06a4c6eae476061c4584e804a00afa696d7b930756b705a8f4f71457f4c5b2f17322a40b666c6d41828e180a10950f4c084f15bfb26e4b80575474eafe5952c35253faf6c4f0760cc1e74d423d3d38296f7546d29416f3e3d384a2e33920d6f92771a7771867faaa07d44f680e4ccc43e67519f5f5a1e077b47daeeee0f4d4f42600dbf273b2882eb279d46563b67d1f2d1778d5233b558b2096716bfce864aeffe7e197d5e84ad19c18f3c8574494ae7b8a572eb0da86a36ca1746000e22241cbf59c3d755c5e2f1e347ff755808bb2aae4f00fa8a9c0ba732883439c16a848c56f48b9ffe024bda3f910ba94a3bf499c7a4a441309fea8bbf28577103adc2e1d9f07b7f30732b3912983491ace607a5240a233e8614155b4a7034c0707ee21f3b880d5aed9f2fd863907b6f041974938e73c87acfaa5e1a62e82a273627f8b6d8494e8c961302ec8f0c86b0c82075ca4fc0966aceff8d159a8a486322afd6a929ac19be9ec2f19d4412ee2b731a0a14247a6472fb146c36cc01b8201a56c9baa5ad0770b024aec24718a36c92110dff24d67e929e8b28853842e567a73f55381f5f62bd6aaf4de28b1e137ed6db0bc316f1116d29bf047e124fc255ad685eca50fbec6792bc8abb0767e4479adf494be3242bbba8105a891d6120192a9acb179c3567b4c07a3e9b25d3324e2d4fb1c1c962925ee064a751b246f185bfce50c58b26feb14c21094d406bab8cde70b914c1b1c52671af7d51b37a56eb4dc5afe3b36005e7399b7a947de1d15e2fb7bcf50f208c4b8f1d98d40e8ab46926735cb162463fec0027641aeb20e82efbefaf9ef4bbed938fc94d1f69b976bfa7d1d0df17be6fdecb2fc4e6631ad44913c946ad635922852ff952400e89923b86a3323d3f6531cb39cf2c94174ca2c2700e164dac00a92d55682a230a96c88902bf46333ed342cd99ff5746f90c66b93a29d54d8c8d89a42ca9ec852db952a68b456d82dd8e6398ecd36082c208d0a62271a6c61bf05b46859938d195f656f494e922a958a34b66e32bfb812663b75c80fb8c9d8f2a889b69192c48023b9200d5773eaf40e2e0f0e38d7d68e0eecb66ce09b6086bfd110c59b758d464876bb9af038c786e84881aeb53a06098b3f0aef309f05e32b35b90844442ac1db11b92c8b34412ea9bc08b4ddaf8d8661933fea51b0d245506876f8ceab223434391ebdcbdd0898e6f3b1e07bb0260b79e4a22a5af76f5ea3afdf5f2e08b0e5697db45c7f5e8823670b40f255ed2b5d089f99654fb37c1b008e0017697ea8e7d4273d9e969c5ee97fa8c3f405755b930914790a9778a96f3d53e10cd2714f1d04270886911d3fffaa64b28671d4731981ce5c5c1965a92fd42005eac580a2c847b29eafcec2b4b7323600b6b345c80ea3962e805a2e8467fd735eaf10bb134c40cca5e9bd633acfcf1e7f34ab6fbb76716ba68dce03a55a1514f0ab0e70c90b8a24378ce2dd307035764a4c8e4735f3b49ce0699f94e6f9d9940312a46dcbdc2b9cc1a49be218c949a671b0bc3e0687f500048e27a750d757cf9a0eff42caa1e579ff2cdf5e0984b54b7d4919538f38fefd0705b96d2923b5395acce840cb5db0d8998e855922955ef2136916c7508ef28f60afc84ebf7a3c3bb432dbe33e03f85f31f09b1ad9907eff4e028dab2d6af65706fc89907b9aa858e1c088e76be73a650ef617a56a15462b3093f910d770ca58c8351afbe36581c2b7a21b95d55bb2a576c69f4d499f82e0e392ed8ed2279263d99f9133ad74c1c51b67496576617b2c264a84cd5271ac2a4cfe94852ab402ac505887123c0398695139d373c2871b9bc46ae4a6318e304e93cde106acf98884966ea74f4eff75e9eea3e01b60855923e63f0bba3a712e9ff235c26c8032179154c16d65cb0b61c35d135370be3a31251d5c0212ab5ef556cdc2e6d5d0d98e9bd6efb84fd4b955d60118bea699c7afaa98073e80e4017c46e81ff6ee5a568cbbc7da1d8b3c4ddb180a67bd41993b90abbbfbe4196d592634e091e259699fa7284983a17d5029f8f5f81cbdbfef61940514d2c99239629e6a495d70aee2e5dbdc9f69fd76f40db5158a6eaca9f640fe7ea53783a32f4a60d2c50d9f36f2edeb4c0ab67a0b584a2d82f84d119676b64ed002703be01d2d1d95c910dc94f88f85e426cdb32e2c9fc59d271f6fd3a22eeb1b32e165c701e6685aefc31e468d544567f7ddd08dc605ae4639694e83dee4ac172465215c06712586a091e9a81a042b77b4305d902237e48d3f12f0d5b8d0febd8b0234a8258a29e107f8830ef72f95e7b2db6fb76cc073f5f1cc43afd15afdc628c9ccf8b01a3fa0129f5ff49a5e649014279c258acda57f599c8dc2ca75e34e5053cc365475e45cc8b695b3c99e3ba539d39334e0c518c043efd4acfb4f19964528d1baf21565763f11603cf8de5e9b1ade3ff2c5fe9bf92721ae4bfc93be656b14b3101c52ffd88e9125fd38f8c05f2e7d76431d5b76250590e0cd4aeb4d2d4ca5d1539bd7496b9585e83ef16d1d55cc9c10b78ac575ff664208488c22f484ea4e631d3372caf631203037446c87a3405ded492c93a9200cfb68e3923009cc2e871b1a2d48e681d926f820ab715885b6b598ced0d84630ede9f76019853041c238fdb001ce52317bd3a81b89bb8d5f16122470abcdf37b2adb6c559612cb6a5297719135ad1f07b3d2d2e0a969df9434c0090bf826041e4402aab079e3724acf1fd1c6a6b95d97b52bf90df4e217381fcdb98731c64941602c3743fe0ab348f13be64e83e62be6832ab5b57689eae0860d68b67457eb768efdb80a04a888f6a2596f2404323574192e1008a2894f864f78afff6df76b0a303bd2cf28d9947c4b0286e39c439066b6e7ea5a6ce21396a0fe23317d94cd31784335c79095722228962e4a1a292fcf5ce6f0eb2e580f83fed7c5671af8985554ddda268832eb3cdad3f10c939d667e3d9c325bd18d8c0482a88273544adbeeceeabd6ee6fa515b05e2a5b5ebfe6e0f51ba8effef9f79571f75572a5fd76b7950dba74a4a64d6b0407bd936571428d34e3911f9a9eb8ab33823153796e3e348710266b1c5558103f9562c1f7d2daca4a02daab4c4a56b368b2cbff3fe8b369cbaa5f1a1def3afa24a4465ef115ba74149f32b3e6393e2662460e3530f07dc1db2c6da9700745013aa430618d0a3f7fe05eee2526879389d1e3e7ee9e1a9a18f0096e0da8e95c7afda0baf0465524433b0c5ffac5d647ece5fee4777a8b503d4469b94e599768868bf82b91546e31b0c52e8802ea5ff308d005898f438a61246e10b22fd8eeccd6aa8b1f7d1ba1ac116f68adb032f589209aa51171e6819c27c0f2e698d471eaad8ba53fc2e4aada66164b729bedbf4402de716aa207b61fdc4515a030b22d42453a582929aad1add9ca98112fbb6d218271e2dc505ca003425dea72cb439a3a7a93a534d32808d65cc6f693312231ddb37c98224fce7c36e8a9ea78dc449f4f72d6f88ecb1c250bca26052c18b6d5c42b5c47eb501bd04d6c21ca648c1412efe34fd95f228f01e1f8ff085a773f0e00884d3b34efe4ed4b24bf0a09f6c45eab407bcf00525934f4156bb09a4d5bc95cdd76d9392e0caae93b45ff809eda700ad700a463ccb5dc4ab970f0c410b6f84670e7628392d7d226999fa0ae284d72ee5d2e66f7cad367e2a2b74f103d576de630ce358a165d91514f142c94a03ecb3c4ed1c3134b351f8807953f978c67f5ab55bc6dd8579b317df2ea49a8eca444e2668c41560b4599b214abb524521632268233b6ae9ad833560327a83b7ab3e920ee2fb0f3a68a3307e71b21102fe41b5b82a51ccc6a18d5c6c34b72cc81a0c8468d12a6f3800eb55d2b0451d977d63b35c06a2c6a33c993dda1d8e07ad0bf0441c93319da51c25d5d8250b3eafe2accbe2366812dd990cd366809267376cc981e401daffd2cc2beb896279ab656401a1114f346cf403a0c9dc0c0cacbb83d96c48181bd382a44c71ffeda78b367d819976d1d0ed994bd329e25e5de993518fbf9811417c4109c175206f88ec6d5afe0fbc040165596e56e80d2ab255db826b4e8e4d18925d16b81d48d5b74275a7685b8224db53a8ed6865dcc714f8df123cf7c374de7ff2cc6cde14321724c924c974db26c15d09996a6be20245de4fc41e209d10d5234c93c8444c66bd4586d6f3c09bb944121da28265ac7d902b9e4a1cec8e728e4deb114f33bdd0ebd0db940e4ca24fe7c49fb362d92a241a4828ba418816f1893551405766ca739ea10353ee086b2ac106a37f1c69fbb6dc27f2d99654752c89a5555e1662afd5e9c5796a7aa4c9ad93fffcca8f8a761809f77faf5908de70c8112eb6546d7c4c5ece2828e02c120c86d0d53fa923440c83e04c87ac7fce6467d3169969e2b9e2e4056d943198347bc4907a8fee83b111001858a335b2177904168aecada84eb834573b98283915ebd0ab7317c55bc198ddc1201ca815cb8c6b082ef6a203fcebc365f44e969406399d07ad7ffec6681e4d09b99053bf47b1963e0a30078487570359b3c6a2713d7069868915b8dd459f200759739ac8bdb7fa88c57f9b02ef007718e21da4d238554003b7ae291e52626b7aab1fe224a566554888e94e9423d5866f798becb9ab426c62e2e485c7993", 0x1000) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/03 23:46:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) unlink(&(0x7f0000000000)='./file0\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090f0000000000000000000000010014000000000005000600000000000a00000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x78}, 0x1}, 0x0) 2018/05/03 23:46:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x1}, {}, {0x6}]}, 0x10) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/05/03 23:46:34 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/stat\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={"76657468305f746fdf626f6e6400", 0x3}) getdents64(r1, &(0x7f00000001c0)=""/24, 0x18) getdents64(r1, &(0x7f0000000200)=""/218, 0xda) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) [ 3178.354818] IPVS: Creating netns size=2536 id=1125 [ 3178.472190] device lo entered promiscuous mode 2018/05/03 23:46:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl(r0, 0xc0481273, &(0x7f0000e11000)) 2018/05/03 23:46:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x8000000) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000500)=""/131, 0xd28f5b8f6739d3f2, 0x2, 0x0) r2 = getpid() ptrace$cont(0x19, r2, 0x7ff, 0x100000001) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x66300d60}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x700, 0x70bd29, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/05/03 23:46:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40880, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000240)) r2 = geteuid() quotactl(0x9, &(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)="a2932328de6d3e550b170750d7fa0784d786c412731435ef583225f7079bacbf32f30854cf266369024cc780632c22c872fd7879ce974c917b165452830393c558c779f64fa57c732cb9bbc85ed8eeb22560bdaf7fe470b607dd24724dbd0f24250e3b6a327c5af82235f8958b0590aca7e56cb69a7581450e79ddba07b0b7aa78db1ffd4ff3b645166235287870733107d57cef016019227801b3b12f032a5c675018539d8ea0d7ca69381e059bdb") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) bind(r3, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x4, 0x2, 0x3, {0xa, 0x4e23, 0x1}}}, 0x80) 2018/05/03 23:46:34 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000eaddd0)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x98) 2018/05/03 23:46:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a98f0700d3285c59d9b7f4831a957128e949efddf551cd1be70668bb1c2eeebcb9d67c54d74607d0c258f156f53fe3c0a488", 0x32}, {&(0x7f0000002dc0)="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", 0x1000}], 0x2, 0x4) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0xffcd) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/53}, {&(0x7f0000000280)=""/196}, {&(0x7f0000000380)=""/77}, {&(0x7f0000001dc0)=""/4096}, {&(0x7f0000000400)=""/66}, {&(0x7f0000000480)=""/177}], 0x98, &(0x7f0000000200)=""/20, 0x14}, 0x40000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x22f) 2018/05/03 23:46:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000db8ffc)=0x36, 0xffffffffffffffb6) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x2f, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0xa02, 0x0) faccessat(r2, &(0x7f0000000280)='./file0\x00', 0x100, 0x1600) 2018/05/03 23:46:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0xa00, 0x8, [0x0, 0x3, 0x1, 0x5, 0x1, 0x8000, 0x1, 0x4]}, &(0x7f0000001100)=0x18) fcntl$getownex(r0, 0x5, &(0x7f0000000080)) 2018/05/03 23:46:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x0, 0x9b, [], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=""/155}, &(0x7f0000000380)=0x78) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d137663b, 0x100056, 0x2119, 0x0, 0x0, 0x6, 0x80000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/03 23:46:34 executing program 4: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000005540), 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000340)=""/93) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0047bd330782b77b01000200070000fe000000070002", 0x39}], 0x1) socketpair$inet6(0xa, 0x80a, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x15}, 0x1ff}}, 0x8000, 0x401}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x401, 0x2, 0x4, 0x3, 0x9, 0x100000000, 0x7, {r3, @in6={{0xa, 0x4e23, 0xdaf6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x101, 0x640c, 0x7, 0xffffffffffffff5d, 0xfffffffffffffffb}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @loopback, @dev}, &(0x7f0000000540)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x800, 0x7ff, 0x100, 0x0, 0x400000, r4}) 2018/05/03 23:46:34 executing program 2: 2018/05/03 23:46:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r1, 0x1) 2018/05/03 23:46:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2100, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/05/03 23:46:36 executing program 4: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) 2018/05/03 23:46:36 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x348}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8, 0x4, 0x8000, 0x6, 0x80, 0x6, 0x5, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7fffffff, 0x1, 0x7867, 0x7f}}, &(0x7f0000000180)=0xb0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='veth0_to_bond\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r0, r4, &(0x7f0000000200), 0x7ffe) r5 = socket$unix(0x1, 0x3, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000000)) 2018/05/03 23:46:36 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x400010, r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001040)=[{&(0x7f0000000000)='(', 0x1}, {&(0x7f0000002000)="82caf7987b297f1b7b1adfabf3b0d0bff4e8f42f2003179e60784e574d98733016c003f76dbcd7db2e8e63fc397316f5904ac3d6ec437dcb1c191773b38acfcc7f2dde4a802a017d8e96aa541f122013daa91d7892f0347192355d90a9e9960f883522243f471e165f035dbecb47dde8d1ff003ffc534132f9c4a590210f981673de3f27fc76ab2d4843276e1dfe2c2c4cd518d7e9e7fb0f906d9060e2df923e7763ec24936b94db784423f894e1320f4c56c5a1ad5d4a55ee3264dfc6caf55e649ee3be464c1cf001aa6239e135e39f812d23d44d1cc9a496077d5748ef035f3d1bedc5853498803a1cd4a366bd8c110e43f612a3e2c13a7e43cbaa19bcde25a3dd5625fadf3c67fdf517323117a2c9d7744b94af80f9544c41459e04eca5e5b81ae411dc7931c4add9fc14ba946cd043b1e42ab133820b6123d0f3a0cbcd83657b53125156df03a9e1ef7d40f1d926e0249709c011afe012db2609931818351e671ba6291777b0aaea30fe601b98e4697c9861ff4281e2c2c5506db9f1a719bcc1d7c8c1feff68f3362b009ac63932b3be55230fb7871c66919b8ba0739d0342df22da95aafca5bd5cc52bbbb00d0a11e4e18794389c244f25e0f1a65d7069d27541e7b34a8e6b7d41fb57a191df5ae931f81822424022e258632c920cf0babae30b8e52b5a5fdb1f963556c760d3afcb2c816c44e20acea437d203b1f3025b1e456fc6ad3202ba2fb189dd7e9d52192c3fab6aa94855f851bf601fb1c84516235b5e76a84919001defb7fabff13ffa67ff6ac6add2231632729eade55ee4b6cd0bfb13f417f2644b09b24511ab72ab8e9ea9e16d58b3c9de7663ded76275bf0d7bc12323f2d2bfbf2861ab964d70d1d13963ca940b5d829f9427d97d34cafa46c73061dd61daf7026c289e1d0e737638098c30b3fca1b810aa9de8a6a93b8609108d54e113415b210e5ba9dc18778ad6058b5caca1c8eda1bec6e1452bf9540330920ceb24efb27ace4ab3884464169d3b53d3bf47c882f23d11d663aa852382858f58ece70886609c7802abf383c8fd3bbf4764dc4366a42594635ffb4849de8d75c82582a98f00e3b11016d2f7d7c77850459b4290f5d07dbde67cd4739c076824103c7848609e755d836dfbc067f86090303342928977e36436fae5e511a94447ce1025d5c4d38ca8fa76a66fc8f62e36293007bfe690f5ab4e1303f5a080f0fe47d533d8931b51997548f3ffed03c6c6c932b93796c40918a065f499027022473b5da0563b1250dfc1203a3906088962539a0e27ed340196255ae544cb3b792ea19eb4273fd7088ead0649073ddf79ac8e7fef147f0d91a78d2b6f7a6dfc80682cd427bc7790b194c8aad362911d9950963509511c1771a9e9de09e0303409b763c3b5c6fbe5b246ce4a06c5c108d4c68ac15ead619019467f4c7c37b1bb2ad519f72f382922f6d15f64209c6697f6f6c941e7c79bed0ffe16f71d702f2be5f394fe81fa651595e7d704727316ab88ea48343ea67df6c13e8e4269a76ea8a145bb8a931da22fad3a2b97ce95b04e3aa08cb01ae489fca5806afd89017e0e55e4d36b42b1efa82ac329eb652d21e03c6b97903b2c3a428b615b4d9e1a1348623d7f125bc945868c03c8a195eef0f1eaf8e51d70c688ada0feb52004f0f612039d666b9c6262e6e656b7c0cd90c359d55a9bfa527e05b63ae7560f7c0814b990acd071429ed3976f3d4dda9c314b97605b0c3821aa4c0bb89b11fd65cdb9585dfb3df800005378301fb6e841701839c04a7b50756de7a683aafd77759cced19639b79e12b9de7febb32297c3f70db7368771bbb01cd9d7e9e8267b6d849fa73a03e1fe31aa326a37c3865b5b340d5a8fc9a2dcc704fca2277c5b7189a605ac2ad1c73f4cc5070a6ed3ea71c632949a57f8aa97ddf9c1d7b4109a16e018643db402c61f59a9e56dadc5974de550d8f66eab8025fc48925d56014ffe6ef1248a045c981fd89bcaafa00ecf470e061273d89270c1a4e53128eab2febe86a7983549a9091af3359a1556ab756b8fdde714482cdd7e2b730368923479cbb67e21c4581d3fcfd2f599575fb03059ff590beb7069df89b8e962ecb01fa332639ea17dee9ba8bc8e5ccc9cdb89bb4c267bd642cab1853c2ffd34651e656aac2d0cab915861e92f87a544f02520a1367ea36c488e14a996b291b7701778ee820221f38e2f535b996827ad9b7ca282f9edfea228f7c038eb4f5dc1b4041191803b8b781711f39d58a3b2faaee8f5b652475aaeda72b5a325ecae652050ee2066a977fdcf7f61efd9c0071cc8b91374caa346a05b348d54bdd6e586f55bc4bcb4ce148cbee9f3aa0210515e28353d05c27185acad645c90d6b656929bee2e4138ee7caeb3c9942d03ef5704ee63065acd4446e5d2d5d66913ff7d324fa5b198fe6d0ddc4d092b8820300b1b2e3bcc1fdee8d85e6e2fffad6afc0d3814b8ab0dde7412a16e28ff7c3b430e6feee078b1492164809c66d3b92973170a7d9b80a9c04d2c8dd9e0311d11ae92e41acbc626384cf06680fbf46c3bad8d5b8fe78b301d4e935d0ce55e95ec25863926ad55537ab35dc953d93b8b7d43b42366268eaff8c79756f02425c848eb92d601d3bb09e30053b538518d5402c68b697e49d66d2bff062c35142a43c5efcb2e50e38375e46db73f2446e12dafe6a9def6a0df8ed24f42edda5f267b9668195fceb8e22007e8db6f0c788cc061071d03859490ae9f687731d78f3b9bddabbd61016fc8a0176b831706bc743c0afda12ec8ff0d2d4ad5b874a9d5abe5b2bdd4ead0053cff8e4f35f44af889417468c268713f8bca8ed00d6262bab80f8606c6bce81387f21be486967a0099b1111084274aa1ef3747f0b999ca457feeac5f1d2c511910ec399e2440c606bdaf4894b1fb865f3581ecb66eb4ce9e2bc44f2136d4ab3027e53f764a8edd66c4e84ed58862e9465097b70964cba7ff81e819da00510eefd1dac664adea21a1a961e8462007e4674e6736ffbbf50d9a3abcdbb81b8b9eaeeb1cebdf5b5eaa59bdb10657a73b35d9c215880651456e87927a95d784455ba933d96cd0e17be5aa9801bae429cd53e05a725b8350e2710015e57423f1bbec7b5af2f5ea1741a48d3261788c00edb1ff903f499f59528678ac4e0c020a69d7dc73c7d0817613b9373a69bca844ca3694b1f1cd92dbf4de4e928b61d5c6fa9dbe454e3c047cbac6cf4b9eb5dc99529b0664c0e088834a501e2d9d906815729a510cac8b8ee69c7f90ae83de29815cc202b21f59477a6149f19eeddf43bfe037427f047ac504cce4be4b96c04c695b9d563df6594217b8a7dcd2f03b4d35775361f799b92b99f1328ba8ab5b20d47dec8f999217e2e277ca52cecb108b2a3ac3aa8d76a437663ce10206765a69139b7319df085b8f3c5833f8efa9e69c80cde89b2d4cc8d5cfb52e9a131fce4a0aea6bea492ca10427e1900b62d0fd5dba3b911eea3d72bf3889440e5418bbff8d7005c2e876e1fc165c65ded0f84143aa51d14575749d00ce8d9977964c24b5e1011ab75b5607137f5072dfa2c0c1c5f8038328b4c9da9901d87d6b1ef3928ed94c9f3e5cd4b6a336544a025b193a733daac263a68c3c63af9a06c45a289b4196de71977e4772340390722b865141b30461520f02306e9f4bb559d333035691ac311fb30cfde488277777accdc1ad8709517f154859daefe891b9418df410bf74801932994f8a72b56436a26a550a685d2596fd7bd3303c33b88e87f2076fc286b099f93c7a2d02fc24db1cc645a7913dcedb9b0f0e7ea60e19cf08e12e7f7f0f6a143932e4563da177a4a0723cf9ce9b09da4db51f914eee5993496d5b171d559e92df76212d3eb446238ebb2fd0c78b2c1ef0efc4563d5ab0a6139fd74fe87ee02ba35afd7afe462d153bf22c23a8fb4cba4e90c826f88f54fb0ae16da4fb935be3dd9b104d2b8b82d883508327943ac5c7ea2152cecdf4ead17c63d3954b60ff9a62a2f01b85c63602a312663aa5ab7ebae55f5ed8f847ccc7ac853309967d4b0613f0cfd33a9429f3ec6ea4e91d9c49ef650149026132fe36c33b739e46e9a457e3e638e26e3a48bfd6ef2e6c26321ee115df24de710f3504e536487e9bc52f38491cd52aaaad7daa1d65c15b2fa2be03090da73f31dfd0e316b3869210fccb1519916850965eb5e692091c7ba4e652cc1bd2ec0ff03ee3f35d5bdd5dde4c878973dfdd0273c6a8ac52148dd64158194920562a58837b95482a051598e452fe45edf94b4382959eb985bd7663d0b6578b48e023c34aa364b7385bb0762e935727037b31dc5eda2f606ddbdebb6f27246ade0b1ddf85b4cf813cac0c82b5044098a061035ed51a5ac9a264a5174f9d32350fd73ff0ea135fad98ff371c1ba6b626063b66625858ba9c7a6d5708f19a0063cadddb58e513019512e00123b26a2b784c39b7ec38b58cf091dc75f6dbe1bc080e60129c8208311d0a0f7a6ff304a3a66f6d5158d20181508b3687fb82fd172e3a897b64666ff750ed20bc62f750c2711ff6e22f66b9577da0d8510d9b626be06d637c48392817f7648619dbe0350f95655b6d6eb55475966da25635aaf3d38505471019363c45309e6974405cf1e212859a833d44b846b21e6facb6c6a32e9944fc77e151ac54979ab43cf5733aca90be2d365174b248053965457f01286da4dc230c80baa86d68ddb8e2fc10fdca03e0ff384c83dbe85e4c6c7cc40dd123317864b730a995b06e5989b49d862fb8e58ffd423e3717389b9fc512e017586104b6de625ef1ad53c57dd81242ac5d8dde0eeb2b06e467eb94e59607956e882215a99f0875d12386f9546571b167cb7c1ebafe8ba862c80ad42f704a101b61bf9905be4659a09ec92de5ce401e78ce033b2f0a6ca5f89063e3bf9209c9ff4140277258f9436254f01ab9247697f73fca4fc69645ea7271e7fed692f2400dff1625748a39de7dfa695acca620e20ada3c2c91da61bab6b3d662966fb493f31af4eb203cd9c50d259b5d6594f1cda391c8382aad4d0e400782e6a0a72fe1dbc606d663aa2d368058b5a56106c313cb98b1d184b93580476354cf7d5b8f24443a46ea6a0b57cbb82924125361f55116fc17113ab3b849d6385f462bdffd8543edab01c5a3c09ce1abde60f7403b31837e8f647ff8aac139211db1915c937179c0b86be91cbab0bba3f92830e218bca9bf10d276aceded803bed296e098cb14eaa007be5faff65bbb265a3d3568c65c6d197c5d47c209ea26b3b439b3cd741a87931ce18fa6341b90a2576d3b0b5cc342ac98c612a353208ff4581f72f1b5279a347c8bfd932d7e2b38ef20e50f2e554a1a58582c5e30bdfff5ae48154a1a3ef220866b60d3ed81abe04b38352d2bbf4c58c04e2025c307e64a33c35b6a29d300f8225aba6e5863667fef77cba731016db5b6c31c108e28b05ef1347b74c6e17af1db72894c27bbc9ca3f338f19bec26364ccc84ed38ac740edb3271f018bc0445856c0da2a509e62adfea0a58c560c00e7e593f0c05355f39b107d63ccf4c69e1136b877c796579a689eb6a8448a47f33d4a96b21694e9ca3f24584ada6169dcce099373ded877340aa46a3129712d1078f90793829367cf45e0578e646a3ce27d65e9436db224bf620b92bad8f739f365730a943f147b9a49f0b0cdb5624445630632b799016658ff8a9f778e0832df5c1f2c73b81959ffd87ae6248710e57044abb33d92f83aaa91d40b2c1631a71f25", 0xff8}], 0x2, 0x0) pkey_alloc(0x0, 0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x8, 0x10000, 0x1, 0x9, 0x1, 0x9, 0x3, 0x400, 0x956, 0x101, 0x7, 0x1}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x8000, 0x4) 2018/05/03 23:46:36 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) sendto$inet6(r3, &(0x7f0000000080)="e7b0a43fbda286cfcbf53aa3bed0b0581484f4b23d2e9538ea63687456c137cc0634c4a2b723716259a1f7ba75c967b67e62acc758c6a4446f14bd5f81a2bb689a44", 0x42, 0x40051, &(0x7f0000000100)={0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40000, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) 2018/05/03 23:46:36 executing program 1: write(0xffffffffffffffff, &(0x7f0000000200)="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", 0x1c2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)="2f2f66696c65300200", r0, &(0x7f0000000040)="2f2f66696c6530022f66696c653000") open$dir(&(0x7f00000002c0)="2f2f66696c653002", 0x0, 0x0) 2018/05/03 23:46:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000080)=0xe8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2f696f20006d656d6fc368da8ac04bdd5d10720020006d656d6f"], 0xfffffe70) 2018/05/03 23:46:36 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x5, 0xffffffffffffffee) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffff) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000040)={'gretap0\x00', @ifru_flags=0x3402}) recvfrom(r1, &(0x7f0000000180)=""/149, 0x95, 0x1, 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/24) 2018/05/03 23:46:36 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r0, &(0x7f0000000040)="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", 0xff6, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x3) 2018/05/03 23:46:36 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4d056d598c95af39, 0x0) dup2(r0, r1) 2018/05/03 23:46:36 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000012f79), 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="020700021200000826bd688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a1655985c04a41e6139753c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee349afe829f8d2e63235c36e24c631a8fca2b08000000000000003526fd480e6bb8b60204b4255c7aeb63000000000000000000000000000000000000000000006246e27107cce5439077f523d60afd6b3fd898617dec02ad2ff324de19ccb3b0b87e48627c1f33f2563d913e0d31a19c851cadd731eb449b9ac6b10a51e9e48f976661b1348f3d487b210962"], 0xdc}, 0x1}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000007c0)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r1, 0x2, 0x10, 0x9, 0x7b9}, &(0x7f0000000280)=0x18) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000005c0)={0x17, 0xfe3d, &(0x7f0000000500)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd"}) r4 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='.}trustedwlan0selinux\'`\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) 2018/05/03 23:46:36 executing program 2: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x3) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00') r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1b79b2d04b88a23857a13c7d94e61d7162b24050721658f14f2be5ef10a05d1663d932bd2ea97e87092ff683638598e9f367f51970478297652db5b3fcaeab38d6f129742d11b8cea516136366a221c1a7cd96ffebbb3cecfc96e9a56060cc88bc665a91a0772a28c8e4df3b1f751f8084d3243bb72c37918470097eb5c28964a16f1c3ddd1e305363afe7f645aad5b0c7003bbe0299e9a6c383c6d175db14e5073d", 0xa2, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x4) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/05/03 23:46:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/wireless\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x10000, 0x8, [0x1a, 0xffffffffffffff06, 0x4, 0x6, 0x5619, 0x4, 0x9, 0x8]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x8001, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000180)=0x84) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r0, 0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000300)=r4) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/05/03 23:46:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000000)=@un=@abs, 0x80) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/03 23:46:36 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet6(0xa, 0x1, 0xfffffffffffffff7) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000000000)=0xfffffebc) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x111) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) 2018/05/03 23:46:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x6, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x7, [0xffffffffffffffff, 0x0, 0x5, 0x3, 0x3, 0x4, 0x0]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x400}, &(0x7f0000000240)=0x8) r3 = gettid() setpriority(0x1, r3, 0x1) ioctl$TIOCCONS(r1, 0x541d) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={r4}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x3, @tid=r3}, &(0x7f0000000340)=0x0) timer_gettime(r5, &(0x7f0000000380)) ptrace$getregs(0xe, 0x0, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) recvfrom$llc(r1, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x11b, 0x3ff, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r1, 0x1, 0x8, 0x3) timer_gettime(r5, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) sched_getattr(r3, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000006c0)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000700)=""/169, &(0x7f00000007c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r6, 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r6, @ANYBLOB="00cc020300ff7f07000000"], 0xe) pwritev(r7, &(0x7f0000000b00)=[{&(0x7f00000008c0)="8f642f195479d878ea9a966fb64980365bda1c4ac7b83d6e586145f5c85ee7f567895dc31c07c92f136d105ddfd43109cba281a924e22aaec4ad36c3d38d9edf4998b0b17a1dc27fe9316bb5", 0x4c}], 0x1, 0x0) ioctl$KDGETMODE(r8, 0x4b3b, &(0x7f0000000b40)) ioctl$EVIOCSABS2F(r8, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) 2018/05/03 23:46:36 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000080)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {r1, r2/1000+30000}}) 2018/05/03 23:46:36 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'tunl0\x00', 0x9}) write$selinux_validatetrans(r0, &(0x7f0000000280)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:object_r:sound_device_t:s0', 0x20, 0x32, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x61) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=""/183, &(0x7f0000000240)=0xb7) pread64(r1, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) 2018/05/03 23:46:37 executing program 1: socketpair$unix(0x1, 0x20000007, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0)="6f7a23cced55a6cf7464bcef79c92da93d06e0986bd2e4de7e9bbb285b7b4ffdd228621078e7a731c05c2bc3db6fefb4ee7572fd9bdbb76dc1e98334395079357c9b6b6169f26edb69388930542758bc19f99f4d950a2304cd81918f1aa20a98cf68eb3bc653905cf399ed2003973e32788c931517e819324e7ee481ba369d19f058cda243980a15a087215364f4d731e74ba588f071a8ef1ea074b122eb54550e04", 0xffffffffffffff1a, 0x20000000, &(0x7f0000000180)=@l2={0x1f}, 0x80) 2018/05/03 23:46:37 executing program 7: prctl$intptr(0x18, 0x80) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) 2018/05/03 23:46:37 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'tunl0\x00', 0x9}) write$selinux_validatetrans(r0, &(0x7f0000000280)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:object_r:sound_device_t:s0', 0x20, 0x32, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x61) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=""/183, &(0x7f0000000240)=0xb7) pread64(r1, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) 2018/05/03 23:46:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) fchdir(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 2018/05/03 23:46:37 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)="6146926e5ff3aa000080000000655035e6bc65b79a698b698cbb51ebea219bb574fc820c827705a5dab0965013814773e0d693dc8bb2fdbdc9372861c965d11b385fcdbdfc32e1f6861dc20f18ff0223c24d56322b7b96cf4be7e9922c603198d08cb21167cd8129492f8e2ddc1cd59608beb2174835f7f80adadd4da77465022faf91c429a79e8306dfff296303609534d8a59b788b77f91cc59f956cce3a0e876f4582b1c9ee185d", 0x1000, &(0x7f0000c6d000)) mq_open(&(0x7f0000000100)='mqueue\x00', 0x2, 0x8, &(0x7f0000000140)={0x5, 0xa7cd, 0x0, 0x2, 0x401, 0x77, 0xff, 0x3f}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='keyring,\x00', 0x9, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) chroot(&(0x7f0000de5000)='./file0\x00') mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') 2018/05/03 23:46:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[], 0x2ed}, 0x1}, 0x4) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 2018/05/03 23:46:37 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x4800, 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x71ef, 0x9) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000240)=0x8001, 0x1) 2018/05/03 23:46:37 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000012f79), 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="020700021200000826bd688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a1655985c04a41e6139753c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee349afe829f8d2e63235c36e24c631a8fca2b08000000000000003526fd480e6bb8b60204b4255c7aeb63000000000000000000000000000000000000000000006246e27107cce5439077f523d60afd6b3fd898617dec02ad2ff324de19ccb3b0b87e48627c1f33f2563d913e0d31a19c851cadd731eb449b9ac6b10a51e9e48f976661b1348f3d487b210962"], 0xdc}, 0x1}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000007c0)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r1, 0x2, 0x10, 0x9, 0x7b9}, &(0x7f0000000280)=0x18) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000005c0)={0x17, 0xfe3d, &(0x7f0000000500)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd"}) r4 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='.}trustedwlan0selinux\'`\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) 2018/05/03 23:46:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40080, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x7}, {0x6}]}, 0x10) 2018/05/03 23:46:37 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/80, &(0x7f0000000240)=0x50) listen(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/05/03 23:46:37 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) sync_file_range(r0, 0x20, 0x1, 0x5) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) connect(r2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x1, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/05/03 23:46:37 executing program 5: r0 = open(&(0x7f0000000180)='./file1\x00', 0x189000, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getpeername$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r3 = dup3(r2, r1, 0x0) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/03 23:46:37 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x222) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b5fb0)) 2018/05/03 23:46:37 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000968ffc)) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200000) 2018/05/03 23:46:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/05/03 23:46:37 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x602000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0x1240, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x7) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000180)) umount2(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) madvise(&(0x7f0000518000/0x3000)=nil, 0x3000, 0x7e) 2018/05/03 23:46:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="12", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000140), 0xfe48, 0x7ffd, 0x0, 0x0) r1 = socket(0x0, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x40d, 0x30, 0x6, 0xffffffffffffffff}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x9}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000140)={0x2, 0x20, 0x2c, &(0x7f00000000c0)="eeae46b9d6330d4f313dc7ee1a4cdaef967ec97a9c3779cd608ea0a24170ececf788e515e6dd3f1b808c0399"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) fcntl$setpipe(r3, 0x407, 0x42) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0xfffffffffffff001, 0x4) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)='\n', 0x1}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) 2018/05/03 23:46:37 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0xffffffff, 0x9, 0x2, 0x5, 0x7, 0x4, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x2, 0x40}, &(0x7f0000000140)=0xc) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={"6c6f0000400000000000000000000001", &(0x7f00000001c0)=ANY=[@ANYBLOB="3900001b8e0900000000000000bf0f14f217f00000000000"]}) 2018/05/03 23:46:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000000c0)={0x4, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x270001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r2, 0x33, &(0x7f0000000240)={0x31, 0x200, 0x200}) 2018/05/03 23:46:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYRES16=r0], 0xff25, 0x0, &(0x7f0000000000)="c2"}) 2018/05/03 23:46:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xa5, "cdda43da72b957fbbe00c9ba464c56cf0c7e7bd9641f3cefaca7be952518caa022e86754318988f91edf08b995ce0a4f3ca0c9bcee1e97869ac2f3fabd5442e653fd05d33dc74e29a1dcdbb5b11da67ed749572dc038df7a2050b2b118f68aab30bd9bdd627328ee2aa470a8ba5da696f4da100995063e0c12361ce7901f08abd9ce6596edf18a4885626d8d026827de0520d45f541bb5bad55e7bb7e66e0c06ebc4fb7a57"}, &(0x7f0000000140)=0xc9) clock_settime(0x94e2ea89dfb1310e, &(0x7f00000002c0)={0x77359400}) 2018/05/03 23:46:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/03 23:46:37 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/03 23:46:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x3) 2018/05/03 23:46:38 executing program 5: mkdir(&(0x7f0000000480)='./file0\x00', 0x84) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1000000001, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='mqueue\x00', &(0x7f0000000180)='mqueue\x00', &(0x7f00000001c0)='mqueue\x00', &(0x7f0000000200)='\\.]lo^\':cgroup^-\x00', &(0x7f0000000240)='mqueue\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='mqueue\x00', &(0x7f0000000300)='mqueue\x00', &(0x7f0000000340)='selinux-bdev\x00', &(0x7f0000000380)='mime_type*vmnet0md5sumkeyring:cgroupcgrouplo\x00', &(0x7f00000003c0)='mqueue\x00', &(0x7f0000000400)='\x00'], 0x1500) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/215, 0xd7) 2018/05/03 23:46:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) fchown(r1, r2, r3) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x3, 0xdd, 0x9, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r6, @ANYBLOB="01000000000000"], &(0x7f0000000700)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000004c80)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000004cc0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a40)={r6, 0x1}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x1, 0x401}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000004d80)={r7, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x457}}, 0x0, 0x2ca3, 0x1000, 0xffffffff, 0xfffffffffffffffd}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r5, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90fd51607e5e9c71d", 0xee}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) fchown(0xffffffffffffffff, 0x0, r8) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000340)={0x0, 0x7, 0x0, 0x4}) r9 = syz_open_procfs(r4, &(0x7f0000000680)='net/sockstat\x00') read(r9, &(0x7f0000000080)=""/203, 0xcb) 2018/05/03 23:46:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0xf1, [], 0x2a9, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000300)=""/241}, &(0x7f0000000140)=0xffffffffffffff1f) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/03 23:46:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa2) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) 2018/05/03 23:46:38 executing program 4: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) dup2(r1, r2) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000280)) syz_open_procfs(r0, &(0x7f0000000080)='children\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r4, &(0x7f0000000180), 0x0, 0x800000020000003, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c945742aa3fd3698012be3cbadbf3acda330e82f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454164eabb370710df3b20aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493") preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000040)=r6) [ 3182.548936] binder: 8757:8811 unknown command 19 [ 3182.554303] binder: 8757:8811 ioctl c0306201 2000dfd0 returned -22 [ 3182.670868] binder: 8757:8812 unknown command 20 [ 3182.675671] binder: 8757:8812 ioctl c0306201 2000dfd0 returned -22 2018/05/03 23:46:38 executing program 4: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) inotify_init1(0x0) open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3331bfdde5a19f0840e322e55e52009b701a9ad7959813b2958b1b4cde12594a95bdddd8bd228fdb8560bde1a68ff11628adfa6e39a05"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/12) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/03 23:46:38 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) sendfile(r0, r0, &(0x7f0000000040)=0x5e, 0x58) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x4001) ioctl$KDSETMODE(r0, 0x4b3a, 0x1000) signalfd4(r1, &(0x7f0000000100)={0x5}, 0x8, 0x800) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0x1, 0x3, 0x0, 0x1f}) epoll_create1(0x80000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r2, &(0x7f00000002c0)=[{{0x0, 0x7530}, 0x0, 0x3ff, 0x7}, {{r4, r5/1000+10000}, 0x5, 0x8f1, 0x8}, {{0x0, 0x2710}, 0x1, 0x0, 0x5}, {{r6, r7/1000+10000}, 0x80000001, 0x80, 0x400}, {{0x0, 0x2710}, 0x7, 0x20000000, 0x9f}, {{}, 0xffff, 0xfffffffffffffbff, 0x8}, {{0x0, 0x2710}, 0x80000000, 0x2, 0x1}, {{r8, r9/1000+10000}, 0x5, 0xffffffffffffffe1, 0xa8}, {{0x0, 0x2710}, 0x9, 0x8, 0xfffffffffffffff8}, {{}, 0x9, 0x1, 0x9}], 0xf0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x12, &(0x7f00000003c0)=0x8, 0x4) bind$vsock_stream(r3, &(0x7f0000000400)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) connect$ipx(r0, &(0x7f0000000440)={0x4, 0x7, 0x1, "55c93f15cffb", 0x5}, 0x10) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) lgetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'trusted.', '#\x00'}, &(0x7f0000000540)=""/61, 0x3d) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f00000006c0)={0x10, 0x0, &(0x7f0000000580)=[@dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}], 0xf3, 0x0, &(0x7f00000005c0)="60582b1e4a3ff1fcacb02af8f3259637548879bcc4c9cfc25216389db5c033df90d2ffc4585af2cc68351199305e62509aa8f922c6878e02e0372e36bc0715a875f01204fe7aa763764b6a5bc1a09d6dd756ac2f0946b89764dfce65fcaccc8c21f4fe6d2ee284da9056f64350687a6c74aee35fd837ff2c81dfe8c20d3a9bb02174a64861b24523941ef2727477058f50ca16bb8d5054b11bdc7f8ea96ef040ec9eb8930213e1b7f6ef8dfc8c682f7d690dbccbcfee51110b65d5c4921c94c73708558e30eccad77fbf8c081d26d1fa7ca6599d86611c9c6405c231e15def36bdc8d6ec4e35dae318c25b818fb744e1f8ec7e"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000700)={0x0, 0x80000000}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000780)={0xbb4, 0x2, 0x0, 0x80000000, r12}, 0x10) ioctl$EVIOCGBITSW(r11, 0x80404525, &(0x7f00000007c0)=""/218) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0x1) futimesat(r3, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000940), &(0x7f0000000980)=0x4) modify_ldt$read_default(0x2, &(0x7f00000009c0)=""/153, 0x99) ioctl$sock_proto_private(r11, 0x89ed, &(0x7f0000000a80)="050e503f3b9496e4593b96ab262a1408a809bc6de02c61692d2853397216cf15182d5a18c3ef1147fe024f1d5c6fbc83d7491ec28d8087b961d8a82b3b8b7c65222e709a0e8945222ffefe355ded546ca3da3dd1a0a062f18a7c304c0c08d73026949aa99159ffb728eb00fcda1e61c899df9d620cea5d833f7916add11839ae461867074cfafa5cc734615a637f5a483411bea7d9c09070f00295edd3041d75ba2cd852cca4401072656815a7e09e67711bec140c876fcc936dd1") fcntl$dupfd(r11, 0x0, r3) connect$pptp(r0, &(0x7f0000000b40)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/03 23:46:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) signalfd4(r0, &(0x7f00000005c0)={0x100}, 0x8, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000540)={'filter\x00', 0x0, 0x3, 0xf7, [], 0x3, &(0x7f0000000280)=[{}, {}, {}], &(0x7f0000000380)=""/247}, &(0x7f0000000480)=0x78) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@dev, @multicast1}, &(0x7f0000000200)=0xc) sendmsg(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab", 0x10}], 0x1, &(0x7f0000001d80)=ANY=[]}, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/03 23:46:38 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$tun(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="00009b09000186dd0610040baaaaaaaaaabb00000000000000000000000001000000defc5ecb0de2ff0100d2eb0000000000000000000001"], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) read(r2, &(0x7f0000000100)=""/209, 0xd1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000200)={0x2, 0x5, 0xffffffff}, 0xc) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000700)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='attr/sockcreate\x00', 0xfffffffffffffff8) keyctl$search(0xa, r5, &(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, r6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000005c0)={r7, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socket$pppoe(0x18, 0x1, 0x0) keyctl$clear(0x7, r5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000600)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x2000, 0x0) r9 = add_key$keyring(&(0x7f0000000d80)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x42b, 0x5e9, 0xfffffffffffffffa, 0x40, 0x4, 0x20c5, 0x40, {0x0, @in6={{0xa, 0x4e23, 0x95c2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x101, 0xfffffffffffffc00, 0x3c, 0x80000001, 0x401}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000008c0)={r10, 0x100}, &(0x7f0000000900)=0x8) r12 = request_key(&(0x7f0000000940)='rxrpc_s\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)='\x00', 0x0) keyctl$unlink(0x9, r9, r12) r13 = add_key(&(0x7f0000000a00)='ceph\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)="06adf71fd81591fea44435f42777545aa1cf74c8524d6788814a96526508431fbe0c7eb4ecb5e6d150433c54e70fb8d5aa5c84a2079703cfb03feb1549a582151da45d0ee05a578d00812f8348515927670a4f1e5397a80c95d692", 0x5b, r12) keyctl$invalidate(0x15, r13) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast2=0xe0000002, @in6, 0x4e24, 0x0, 0x4e23, 0x995, 0xa, 0x80, 0x20, 0x89, 0x0, r8}, {0x6, 0x5, 0x4, 0x2000000, 0x3f, 0x6, 0x7, 0xf3}, {0x4, 0x8, 0x0, 0x7ff}, 0x9, 0x6e6bb1, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3506, 0x4, 0x0, 0x3, 0x4, 0x5, 0x4}}, 0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c00)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={r11, 0x2}, &(0x7f0000000c80)=0x8) ioctl$TIOCCONS(r0, 0x541d) bind$inet(r3, &(0x7f0000000cc0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/03 23:46:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)="3a5b6be39e290f6e6762646576272100", 0x10, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r0, &(0x7f0000000240)='./file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', 0x6000, r1, r2, 0x10001, 0x2, 0x1000000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000280)) 2018/05/03 23:46:38 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x6, 0x9, 0x8, {r2, r3+10000000}, 0xffff, 0xeb}) r4 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @local}, &(0x7f00000002c0)=0xc) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00000001c0)={&(0x7f0000000140)="94f6f3ca39fbcb424bb8064cd30c9a505eaff6de43436bc54beb41575c8f81cfb435dbf2b4b5c0c42b06a5ce45ca79527b1f39a530419cb82dde25120c09a4a1659dae715eacdf9be89c5f25603c64fe3956281420aa513d4564c56f6b56859d6406d8bffa6331117afdcaa2b55e7a4c4a14fb52aee1fa00b897978d", 0x7c}) sendmsg$nl_generic(r4, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000032000)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000003, 0x400, 0x8002) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="e82e18f53c73b98b5943b59445c58d127350a9c0f5944d0ecd0963e44c263f7034019793826cbf2f5fb26f8a5060ab4bb2c544202a4c275acfc73bc2d6716e6d7673788a98e847e54a5b35ff6615f19a18c6ede430cb6c5f140c388d19dadba76b1fc7aad818fe8decf2d496753c1088b9feed7895fdffa96dfc777e", 0x7c, r5) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getdents64(r0, &(0x7f0000000480)=""/205, 0xcd) 2018/05/03 23:46:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x7, 0x9}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl(r1, 0x1276, &(0x7f0000000100)="e47ddbfd5c9de72f21f4eb35c8734f14961b55db33fcca02c7995570b33c71c27753150c11ba11385182705bc3eeb3bc6aa3057c") 2018/05/03 23:46:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff010000000000000000007af5eeab88293b6c000000000000000000"], 0x38}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/05/03 23:46:39 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x30, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0x225, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) 2018/05/03 23:46:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x28052, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0xfffe) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x5}}, 0x1, 0x3ff}, 0x90) [ 3182.898624] IPVS: Creating netns size=2536 id=1126 [ 3182.937289] device lo left promiscuous mode 2018/05/03 23:46:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={"62726964676530000000062000", 0x1}) r3 = dup(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000100)={0x93, 0x0, 0x7, "56c48f7c323cfd707d00e14a4cdacd8c6e2b07edfb68443780633bb8fe450af07dd4a9396697d6475fe8a210e88a964db249a62fb3bba037bd9d61b9f30da6224418819aec56e17e0310bbd657b827db29ca3c68c691fc45e69c232944131bdcf924e1c131651cc292472e56d908c11adbcdaaba0d174a9f1c4ef0a0817a7c5ebab0bcdafed94951b74a82c4b72acd9d7ccc51"}) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/05/03 23:46:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3f, 0x1, [0x8]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23}}}, &(0x7f0000000180)=0x84) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000080)="2900000020001907003b0100b9aa25e6cd2f8140534129003f5c9be3150d00040063eb608c496e4574d4eb807d", 0x2d}], 0x1) 2018/05/03 23:46:39 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$inet6(0xa, 0x5, 0x401, &(0x7f0000000040)) ftruncate(r2, 0x207fff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x0, {0xa, 0xfffffffffffffffb, 0x3, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) 2018/05/03 23:46:39 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1, 0x800000000}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1808000000000000290000000b0000000100000000000000"], 0x18}}], 0x1, 0x0) sendto$llc(r0, &(0x7f0000000040)="514ca62f0a9d091eb26650761570ea046af9932abffb759b82012a57fe2ad920a250971d5f", 0x25, 0x80, &(0x7f0000000080)={0x1a, 0x24ca2d66e9a980be, 0x4, 0x400, 0x4ed6, 0x594c0000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 23:46:39 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x400000000004e23, @multicast2=0xe0000002}, 0x7) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x5, 0x400, 0x69, 0xa4}, 0x6) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1, 0xfffffe00}, &(0x7f0000000300), 0xff1b, 0xfffffffffffffffd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x402000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) [ 3183.290232] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 3183.300214] device lo entered promiscuous mode [ 3183.309447] qtaguid: iface_stat: create(lo): no inet dev [ 3183.316268] qtaguid: iface_stat: create6(lo): no inet dev [ 3183.324944] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3183.331255] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/03 23:46:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x28052, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0xfffe) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x5}}, 0x1, 0x3ff}, 0x90) [ 3183.418734] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 3183.471297] device lo left promiscuous mode [ 3183.608925] device lo entered promiscuous mode [ 3183.620076] qtaguid: iface_stat: create(lo): no inet dev [ 3183.726064] qtaguid: iface_stat: create6(lo): no inet dev [ 3183.739393] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3183.746819] qtaguid: iface_stat: create6(lo): no inet dev [ 3183.852316] device lo left promiscuous mode [ 3183.920696] pktgen: kernel_thread() failed for cpu 0 [ 3183.931310] pktgen: Cannot create thread for cpu 0 (-4) [ 3183.938667] pktgen: kernel_thread() failed for cpu 1 [ 3183.945109] pktgen: Cannot create thread for cpu 1 (-4) [ 3183.951035] pktgen: Initialization failed for all threads 2018/05/03 23:46:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r3) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet6_dccp_buf(r4, 0x21, 0x80, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'vcan0\x00', {0x2, 0x4e23, @rand_addr=0xfffffffffffffff8}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000340)='\x00') accept4(r2, &(0x7f0000000380)=@alg, &(0x7f0000000200)=0xffffffffffffffaa, 0x0) sendmmsg(r1, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000240)='d', 0x1}], 0x1, &(0x7f0000001a40)}}], 0x1, 0x0) 2018/05/03 23:46:40 executing program 0: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(0xffffffffffffffff, r1, r2) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/91, 0x5b}], 0x1, 0x0) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r4 = epoll_create(0x9) poll(&(0x7f0000f59fc8)=[{r4}, {r3}], 0x2, 0x80000000) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000180)=""/184, &(0x7f0000000240)=0xb8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140)={0x4, 0x81, 0x7fff, 0x1}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faeff4)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000280)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0xf6c, 0x3}, {0x40, 0x1, 0xfffffffffffffff9, 0x9}, {0x7, 0x5, 0x800, 0x1}]}, 0x10) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) r6 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000002c0)=0x2) tkill(r6, 0x1000000000016) 2018/05/03 23:46:40 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000d00)={0xa, 0x4e23, 0x8001, @empty, 0x8}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/05/03 23:46:40 executing program 2: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) close(r0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000001880), 0x0, 0xffffffff}], 0x0, &(0x7f0000000740)={[{@datacow='datacow', 0x2c}]}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x7b75, 0x1}, 0x2) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2810088}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0xe00, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x1c}, 0x1}, 0x48804) 2018/05/03 23:46:40 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmmsg$unix(r2, &(0x7f0000001780), 0x4924924924925a8, 0x0) epoll_create1(0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffffff, 0x17b, 0x4, 0x0, 0xffffffffffff4e8b, 0x80000000, r3}) 2018/05/03 23:46:40 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000000080)=""/183, 0xb7, 0x10100, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/03 23:46:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x81) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80800) 2018/05/03 23:46:40 executing program 4: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74"], 0x86) inotify_init1(0x0) open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3331bfdde5a19f0840e322e55e52009b701a9ad7959813b2958b1b4cde12594a95bdddd8bd228fdb8560bde1a68ff11628adfa6e39a05"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/12) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/03 23:46:40 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getpeername(r1, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='attr\x00') 2018/05/03 23:46:40 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/05/03 23:46:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x40000000000002) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/33) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/248, 0xf8}, {&(0x7f0000001480)=""/252, 0xfc}, {&(0x7f0000001580)=""/203, 0xcb}], 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x2}, 0x1c) shutdown(r2, 0x2) 2018/05/03 23:46:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xfe}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/03 23:46:40 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x80003, 0x0) fdatasync(r0) 2018/05/03 23:46:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) iopl(0x2) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0x301, &(0x7f00000024c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000012000100000000000000c9b762c0dd82fce12c881f2a5b8b855246a8c07e"], 0x20}, 0x1}, 0x0) 2018/05/03 23:46:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00"}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000014000100000000000000000002000000", @ANYBLOB="08000200a6141400"], 0x2}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) 2018/05/03 23:46:40 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000), 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="3d740b156a6279381ec3", 0xa) [ 3184.990179] IPVS: Creating netns size=2536 id=1127 2018/05/03 23:46:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) r1 = socket$unix(0x1, 0x5, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) connect(r1, &(0x7f00000002c0)=@hci={0x1f, r2, 0x1}, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0xfe, 0x8a4, 0x1, "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"}) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/05/03 23:46:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r0, &(0x7f0000000000)=""/146) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x74, r1, 0x200, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff801}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x15f4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff80}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/05/03 23:46:41 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x189) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) sysfs$2(0x2, 0x1f, &(0x7f0000000100)=""/165) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x412400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bond\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/05/03 23:46:41 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0xff}, 0x8, 0x80800) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/239, 0xef}], 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) open$dir(&(0x7f00000005c0)='./file0\x00', 0x200000, 0x0) ioctl$int_in(r1, 0x200000005404, &(0x7f00009fbff8)) 2018/05/03 23:46:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f0000000cc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x225, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x3}], "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", [[], [], [], [], [], []]}, 0xf00) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) fgetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000280)=""/80, 0x50) 2018/05/03 23:46:41 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x1d5afeaa, 0x4, 0xfffffffffffff5f3, {0x0, 0x1c9c380}, 0x8, 0x8}) mq_timedsend(r0, &(0x7f00000001c0)="fd197ee10d57637c7e87502d73585d1511eb70e172644789f86a1f6c7301ceab44ff", 0x22, 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x4) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000f80)=""/4096) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/03 23:46:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) 2018/05/03 23:46:41 executing program 1: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6a09d2c85674295b622c35c7285a49a0", 0x10) 2018/05/03 23:46:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="0000ff000adc0400aaaaaaaaaaaa259a"], 0x28}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x8000000006) ioctl$TCSETS(r2, 0x5402, &(0x7f00006c6fdc)={0x0, 0x1, 0x0, 0xffffffff}) dup2(r4, r3) writev(r3, &(0x7f0000880f60)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) 2018/05/03 23:46:41 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101002, 0x0) getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'teql0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/03 23:46:41 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'dummy0\x00', {0x2}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x373402, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x4, 0x5, 0x3, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) r4 = dup3(r0, r0, 0x80000) openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x200, 0x0) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0) 2018/05/03 23:46:41 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0xbd31, 0x5, "f8ae1a8bcec648003f039e3a18f1c06178c8b3f63ede6373a105fb4f348a72092030bbf52fa16efb991c4272dd37e685e363e8716495e6f5325d908e680b9c32f20b162ec8b645e0ce95ab2d681008c5"}, 0xd8) [ 3185.567704] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3185.576978] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 3185.598852] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3185.608473] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/05/03 23:46:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)=ANY=[]}, 0xc100) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0xe6, &(0x7f00000001c0)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000640)=""/200, 0xc8}, 0x0) sendmmsg(r0, &(0x7f0000002100)=[{{&(0x7f0000000240)=@ethernet={0x6, @random="f1788cd1a3f9"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001080)="bc99d016e9850d22980b6e6c63dac8bba3af1c61b1267afd494b593e87da7cf49870b6640a53a1a1d2215f937f45539f125739934c2cc9cb0774ddfa73a56a99d03527c570534a28d643f28b6280daca4e1c97982c107bb6723bb61e9797387a12c90cb6e99510f321686a95e1c8834e6a65b882d44088775cc5b391761221ba4dd950dcdabeac0b2ad1a220e47b83e0dbf59bdab59f056b29a84c907fe0c0ef02370d1486d05b56aa4b55e250a00f8dfdd6bcc0257b3b23b26226afa4c88cb46fce675368e5c8f2cf9de38d7efb227e72e264475441555cd104f651b9d1b0fc881a6656108b0be8be4949e4101ef7ec6f39eac63b6904452014871957c7f1bb36b08ed558861875fc56a73aa30b385e0f637d6a1bf6cd816196eac8852f8470e30e8c5eebd81e96a799ecd9f159eb9baad4413d5ea6e9d1088bfb8eda64c1d8153576c0896a642e91a5412bbc4e2e90edb34c947b90c124d9f73295f6e003cd26b18c76afb358b187bfe6975d2a86f93cea603ce82ae221b4b6913fc7d0b64925f2cdd65d89e16f112d7e4cbfe52df99a73cf849689cb5cfdaeae12927dc9a97a66542a2405228263b03defe561b4ccf0c3f82b4727049e3ac0119d55bc2c97915bf688650569c83f3e8db8e303a06a572538bbf5059bc0d633aaf05f4cfabb72c485fe7ca36eb4f47f46d84962bd13e27393eb3850f51f8f8adf1d4988e0bd2ac5224c16e6da4b9a70d57fc67c9d1087f79b225e77c1d76c6cd4102d5a95ab0fa2ccf5923e6c90b307ae6c80b6c7ebf0cb9c0d7ee30dc2d43b7d8abb684f0712119d12accf657c9bfcd7fd72a6a9a8151764fe20a85bdcbb62483b00907eea2abdca351a88b3592f4763956fbf9ca77c43123e9d29b0a2fde1fe6e72da1e1e69f24f6b9089cbb543134910851b70c9a05e861a022655e8e4ef27f1f22a7efe2ec2393fd8e1b1a2a0ef3a11936d4818c511fe803aa0bc94be1aced5871ddbc696fd7ae1c1571a2606a456f265d90b97fd4addcbc9ee7dc68ef3cf04ca05bdee43a701137aa111c59278548e6ce32dd6b10d9e3a9e810e975d410fc5b90951c04af08719bc94a69f6ae56c30bd5815de94e78647c752098caec1207a4752310ddfee4b0408276a90744ffa530c50d9078e74e92036e89b3e95a959673d30b350055721ac998acbcb0b1e208ea8b254be40fdd7d97cb115859023162fc46362df58a3edbd84391d5733629cec4639ee8d4da727e62be80914ef1910e9c5f32f7fb509a1fd17bbc0583beabbf0c85e75c8f3aa30ad11795bd4403ea2237547f485fe171f10846755e68d261be34020ba6bb17a57b4cf99068a99d28431f1963a6ec95288ad3493524354a4b22cff0e1717b0f739630ba379cfdc97e41ec31c223089cb203a54aa5d8ff30c408ee9f8fe5861122c989c45fd0e74418be70c358ca73d0537c340c00472479b30f4266dd64284421ccf41c032e0607b82c1eceaf0a73a8a70eb4d301a48ca3c79047de7bd883218aa410aa3e740c41f4059a0070b4bcb147265c3a49c90bddb82a2c9fb4396c4994359fc8ea95b55ea3c691689707f846249eebf56fcb0f666a2dcac6274e9d7f4c64b3446118ac30873ca46dbe4fe2f199dba249879bd1c9d8690a08cdf204b52161fe1247e9594b9747658176588da90bddd7d76f6f7d1183b14ca1eef099c63153fb8df431149d6611c74bf0be5297bb0713c83f335d2fd68f4f08d3eb7b1dc9026d7e5354f25521225071e2c810aff62c9edd758bce225a86a3933e6c38f10e52361a992417e1afe32b967f62c1b9a52047a4ee89dfeae521e54544d51b93b857264fc55c28c1670b81202346d3ffe23dd265ce73885b66ee89bf781edf1175639d9cbf7a83b9a4044093bd50030342b24e21b697ab918adac3ccddebc596a4e11e7d23cf9d1cca13bac1bbc8e864bb3ffeea32e1441c21afac22c6805660aaa1040c8e3aa7117e0ea2fdd6f53d823f9ce729ed785d9be5b7f1a20e37372193ad4a2c0d60e667505c4c153dce5776cfeafa9acf089b3b4481d29acd5a685b16a3a8e92fc861ae74700782cfe48ad8a209a78d6377773e5c2a855624d598d5161dc594698e24ee2e62de71f0df3c052daa8e1983e713ae042da837ce71f2b3aad734348ac99fb85491db12db8e4daae206a8ab790206899fe3f5374d3a7a7724f229e80d9827083df43b58fc317a442e9ba05b640a9663e4370c62a1ae46478622f80a02bc3d06ad43105be280bb81252aae3375aeab57b29293c089337135cccc76ae02adebb4400b9e2c8751bc1912d8fd1eb44849402c1c8a9825d41d0a31bf4c020848e8fc38407e4b3d3a28fd7f5f8415b11aee7ea1c5dd2ec66a26b836403725adf9ca41a17fb87266baf87e57ffd793f5093e9e918cfc005e9a07fbac6fb3e53084674ef1e5fa7992c5908ce9f29908a43f2ecbcc4f363ec16d63c73d555e18a60fb7fe7b0098439617c732a0b8675d303b480d57387bac7405846d772bbcd602dd22bae569bf1e904c1b0e9172ae939407db23799133ca0365548f0edd949cec9d9f6c9b572fe5f59fd2358e48ca591b5ab80d877d0d1f34774f33568c19f3b0665fc79644a8ff3ab25e4c6424f06d95c0ee879d40d64eb81b71c9e36b4547679d904b3aee2913335afd265614715527e298d0d63540e301a2e564703928c27add19b05bad4cadef09c40f4804150a7590945fdac1ffe65a0c4bae610cec438034c48272e2698a8ed96d697a7461fdbd498b552c753c965e3c519d6f666d0b53921608b25c4ea7c9370ec32bab49e6d6749088fe9e18b0f9e9363b3dfe0f17435b40acda7f4d1d240eff9364248f4b90f3ab9da67cb2967add396adffae464be16a2a869934da97acb8c544861c67bde9e08773cb7f47c78f8a731a23a6bde5c05a64f93711403be8e3df698b66af81463dbeb9710ad54bb8e64e85353ed23d74048e66065ff0dee707c7cddd4a59dead40453f54e8c77713d65f913a8598b27357933197863b1cd05c653c08c06ce597e17303f3015665dbdd212187ffc7eed5efac6c5118e4d147be7140020949ccd01410df7681fee5c25414a22301e17c6b29741a2fb1dd267059d60c90f4051e22b9c872516b2e2cdf01f2a35f112749b98fddb50ca91c3e80a5564765c852143acd232253ce4748bd641307267bd522fbf60d8c96cd945eb12e6a58ac203b02221c9e262a79e13774ab725d39b5a2d355b455d0d6eef1951634b915ab78ed96dfcb5342555939c3372c738b40c56f6f045dd0a6d27219742098581344b43000d8ad1729ed9bfe56112557b5be6df0107cc5246fc3f54436c82c115a0baa11d6f1f5da01eec02630372ddf3a88aaaa87b0d8ef9cda46d1cc38c4c077bb24bed830258e2d44d3277272184d5316528f35be8eab2976f161af62fe3506ad2d917d9a55c7233d220c2b463bf3da01a2454f32cd8e74290574a90aa71b57f12adb3e8b53a34928939c5fde8df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0x1000}, 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"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{0x40, 0x103, 0x4, "994cb945d594366e4aa24b67c881f2c542a195796bcab8ba8813ec9da077d459797c7f7c3fdb03ff8d"}], 0x1348, 0x40010}}], 0x4, 0x40004) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x6, 0x4) 2018/05/03 23:46:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x4008630a, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x309) 2018/05/03 23:46:41 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, r0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x82}, {r0, 0x2042}, {0xffffffffffffffff, 0x60}, {r0, 0x8000}, {0xffffffffffffffff, 0x2}, {}, {r0}, {r1}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) gettid() r5 = getpid() wait4(r5, &(0x7f0000000000), 0x8, &(0x7f0000000b80)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000000e40)='stat\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000259600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000002eb9b480eb000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000000840)=""/81, &(0x7f00000008c0)=0x51) readv(r7, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYRES32=r5], 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) writev(r7, &(0x7f0000000180)=[{&(0x7f00000000c0), 0xffffffffffffffbf}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) signalfd4(r4, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) getrandom(&(0x7f0000000440)=""/192, 0xc0, 0x0) keyctl$instantiate(0xc, r8, &(0x7f00000005c0), 0x16, 0x0) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) 2018/05/03 23:46:41 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/169, 0xa9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x7, 0x3}, 0x8) mremap(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000292000/0x2000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000, 0x100000000040003, &(0x7f0000738000/0x2000)=nil) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002840)={@remote, 0x0}, &(0x7f0000002880)=0x14) r6 = accept$packet(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002900)=0x14) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000029c0)={0x0, @dev}, &(0x7f0000002a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a40)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000002b40)=0xe8) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getpeername$packet(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002c00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d00)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002e00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002e40)={@rand_addr, @multicast1, 0x0}, &(0x7f0000002e80)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002ec0)={@loopback, 0x0}, &(0x7f0000002f00)=0x14) getsockopt$EBT_SO_GET_INFO(r8, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f40)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000003040)=0xe8) getsockopt$inet6_mreq(r6, 0x29, 0x1d, &(0x7f0000003080)={@dev, 0x0}, &(0x7f00000030c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000031c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000032c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003300)={@empty, 0x0}, &(0x7f0000003340)=0x1d4) getsockname$packet(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000033c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003a00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x181008}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="a4050000", @ANYRES16=r2, @ANYBLOB="000426bd7000fddbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="8400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000008000100", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000b0a00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="8400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r13, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000008000100", @ANYRES32=r15, @ANYBLOB="b800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004006b01000008000600", @ANYRES32=r16, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000fe00000000000000000800030003000000080004000100000008000100", @ANYRES32=r17, @ANYBLOB="84000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004009100000008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000008000100", @ANYRES32=r20, @ANYBLOB="ac01020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r21, @ANYBLOB="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", @ANYRES32=r22], 0x5a4}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr=0x100000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e21, 0x1000, 0xa, 0x20, 0xa0, 0x2b, 0x0, r12}, {0x9, 0x80000001, 0xffffffffffffffe0, 0x7, 0x7, 0x200, 0x800, 0xffffffffffff6568}, {0x2, 0xc3d, 0x6, 0x8}, 0x4, 0x6e6bba, 0x3, 0x1, 0x3, 0x1}, {{@in6, 0x4d4, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x8001, 0x1, 0x17}}, 0xe8) 2018/05/03 23:46:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7b3f9f8beb34c9c3b720e81eb3c88cbba900a120"]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 2018/05/03 23:46:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101480, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0x1}, &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000380)={'bcsf0\x00', @random="947695f1c65f"}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0x5, 0x1, 0x10000, 0x6}) [ 3185.830108] binder: BC_ATTEMPT_ACQUIRE not supported [ 3185.835851] binder: 8978:8979 ioctl c0306201 20004000 returned -22 [ 3185.852147] binder: 8978:8979 ioctl 5416 20000040 returned -22 [ 3185.867547] binder: BC_ATTEMPT_ACQUIRE not supported [ 3185.873292] binder: 8978:8985 ioctl c0306201 20004000 returned -22 2018/05/03 23:46:42 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f00008a8ff4)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) timer_create(0x7, &(0x7f0000001080)={0x0, 0x3a, 0x1, @thr={&(0x7f0000000000)="7ef76ba38e52669e3cbf4b9fed8e6f21b4ab3de4afa515f5f29e0f648288a279b8048868d2ef492c4c5ff8e9f151a2907c4e7663ffe2c1a83a1786fdcc57c411ac7ae4cf36336c5bd582a06cb8b4be8276b05c05955f23ffbdbc1a187b2d451570974d5e0ed6ba8bbc", &(0x7f0000000080)="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"}}, &(0x7f00000010c0)=0x0) timer_delete(r2) [ 3185.884682] binder: 8978:8987 ioctl 5416 20000040 returned -22 2018/05/03 23:46:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x410800, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0x6, 0xffff, 0x2, 0x200, 0x5, 0x2, 0x8, 0x100000001, 0x5}) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0)=0x10000, 0x4) getsockopt$inet_buf(r1, 0x0, 0x1000000040, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0xffffffffffffff92) [ 3186.087381] binder: undelivered death notification, 0000000000000000 [ 3186.109125] binder: BINDER_SET_CONTEXT_MGR already set [ 3186.134512] binder: 8953:8995 ioctl 40046207 0 returned -16 [ 3186.220501] binder: undelivered death notification, 0000000000000000 2018/05/03 23:46:42 executing program 3: mprotect(&(0x7f0000273000/0x4000)=nil, 0x4000, 0x400000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"76aedf542ebf2e"}, 0x8}, 0x10) 2018/05/03 23:46:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000340)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x39, r1, 0x3, 0x100) 2018/05/03 23:46:42 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) sendfile(r1, r2, &(0x7f0000000000), 0x8000fffff7fe) 2018/05/03 23:46:42 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='anon_inodefs\x00', 0x0, &(0x7f0000000100)) open(&(0x7f0000000140)='./file0\x00', 0x1fd, 0x0) 2018/05/03 23:46:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/05/03 23:46:42 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r4 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') unshare(0x8000400) sendfile(r4, r3, &(0x7f000058f000)=0xf, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x8, 0x6}, 0x8) getsockname$packet(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) fanotify_mark(r0, 0x14, 0x8, r3, &(0x7f0000000400)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000003c0)={r6, &(0x7f0000000300)=""/169}) 2018/05/03 23:46:42 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f000065b000)}, 0x8000) close(r0) 2018/05/03 23:46:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x6, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x3, 0x84) pread64(r3, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = add_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r7) write(r6, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r8, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/05/03 23:46:42 executing program 6: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) r2 = eventfd(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(r0, r3) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) r4 = fcntl$dupfd(r1, 0x0, r0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r4, 0x0) 2018/05/03 23:46:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000003140)={&(0x7f0000002a40)=@can, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f80)=""/247, 0xf7}], 0x1, &(0x7f0000003100)=""/59, 0x3b}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x208) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/05/03 23:46:42 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r2}) setpgid(r1, 0x0) r3 = dup2(r0, r0) recvfrom$llc(r3, &(0x7f0000000680)=""/199, 0xc7, 0x40000000, &(0x7f0000000300)={0x1a, 0x30b, 0x585e, 0x1, 0x46026cd9, 0x1, @random="f8570fec445c"}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000540)={@empty, 0xa9d, 0x1, 0x1, 0x8, 0x7, 0x0, 0x800}, 0x20) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000240)=""/7, 0x7}], 0x2, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r4, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setrlimit(0x353e4014fae1db72, &(0x7f0000000280)={0x2, 0xfffffffff3317897}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0), 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r5 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r5, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) 2018/05/03 23:46:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/254, &(0x7f0000000000)=0xfe) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0xff8f) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='system:\x00', 0x0) r3 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='htcp\x00', 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r3) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x3e7d7155}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003540)) shutdown(r1, 0xfffffffffffffffc) 2018/05/03 23:46:43 executing program 4: r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x680f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xbc2) ioprio_get$pid(0x3, r0) 2018/05/03 23:46:43 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="0048beeadebb002780") unshare(0x52010800) fchdir(r1) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 3186.853714] device lo entered promiscuous mode [ 3186.858409] qtaguid: iface_stat: create(lo): no inet dev [ 3186.864498] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready [ 3186.885923] IPVS: length: 254 != 24 2018/05/03 23:46:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x0, 0x0, 0x10000, 0x0, 0x452f, 0x7, 0x8001, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000b97000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) r4 = getpgrp(0x0) r5 = getpgid(r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={r3, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14) syz_open_procfs(r5, &(0x7f00000006c0)='net/l2cap\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x100, 0x3, 0x0, 0x0, 0x1, 0x7, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r6, @in={{0x2}}, 0x0, 0x1, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x0, 0x7}, 0x10) syz_open_pts(r0, 0x2) r7 = dup3(r2, r0, 0x0) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000002880)={0x5, 0x9, 0x1}) lseek(r7, 0x0, 0x0) clone(0x8bd966a389eb79d6, &(0x7f00000007c0)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)="e44444500f2128c6e66b5de21243ff7a276322caef85cecfc532236f1d03adee9a3343989a525bc7b5b1aa14bce92c3ed707302a2ba6150569ac36b200c32080d02870f6d672f495a1986f2ae096527d4eca8cb758197023968553d59333c2f2e9622e44b97276926681a56f17d1c08418d0947d9fde0154d36c2b971a6b6f04b160a07ca135a5c2785d99f3fe4bf4fc5cdea6bbf167eb7cd25a05cb4026aaaa68acbf4b3f3e0ac96eb59a73ef766360f3634851a26a8661d8c8f588c2") [ 3186.982387] IPVS: length: 254 != 24 2018/05/03 23:46:43 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000a05000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x80000000, 0x9a2, 0x5, 0x4}, {0x9, 0x6ae, 0x101, 0x2}, {0x4, 0x8, 0x3, 0xff}, {0x6, 0x5, 0x112656ef}, {0x5, 0x9cc8, 0x1c, 0x1}, {0x5, 0x98e, 0xcf44, 0x7b13}, {0x7, 0x4, 0x3, 0xfffffffffffffffc}, {0xe606, 0x40, 0x8, 0xfff}, {0x4, 0x6, 0x5, 0x6}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x8000, {0x2, 0xffffffffffffffff}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x53, "32df2be58c81c84042184863e2bbd2c7412b705e8f660f9dcc3bb1ffd8ba7cd64267a7ee86e154ca217d9d976a2b09496dc62cdfedc10ed05c901271db1450744ef2abd3e948837181b295538933dd63c726e5"}, &(0x7f0000000380)=0x5b) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000014c0)={r2, 0x7, 0x0, 0xfff, 0xfffffffffffff001, 0x8}, 0x14) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001500)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0xfb}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1060, 0x4000}, 0x48014) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vga_arbiter\x00', 0x2002, 0x0) 2018/05/03 23:46:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) r1 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$VT_RELDISP(r1, 0x5605) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) 2018/05/03 23:46:43 executing program 3: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) fgetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/91, 0x5b) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000140)=""/118) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x3, 0x800, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/05/03 23:46:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[], 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/05/03 23:46:43 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x101e02, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000002, 0x1, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='#'], 0x1) fallocate(r0, 0x13, 0x400, 0x100000001) 2018/05/03 23:46:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0)={0x4000000000000, 0x0, 0x3f, 0x7f}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000003000)={0x0, 0x0, 0x2}, &(0x7f0000013000), &(0x7f0000000100)={&(0x7f0000012000), 0x8}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@remote, @loopback}, &(0x7f0000000200)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x541101) fadvise64(r2, 0x0, 0x3, 0x5) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8) [ 3187.380454] device lo entered promiscuous mode [ 3187.397637] qtaguid: iface_stat: create(lo): no inet dev [ 3187.403270] qtaguid: iface_stat: create6(lo): no inet dev [ 3187.412496] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/05/03 23:46:43 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0x3f}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x10001, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000240)=0x4, 0x4) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00 ', &(0x7f0000000200)='/dev/snd/seq\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000300)='\'\x00', &(0x7f0000000380)='/\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000580)='@em0\x00'], 0x400) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {0x8}, {0x800, 0x7ff}, @queue={0x0, {0x100000001}}}], 0xfffffec3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) setitimer(0x1, &(0x7f00000004c0)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}, &(0x7f0000000500)) [ 3187.436480] qtaguid: iface_stat: create6(lo): no inet dev [ 3187.964299] device lo left promiscuous mode 2018/05/03 23:46:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) r3 = dup(0xffffffffffffffff) ioctl$KDSETMODE(r1, 0x4b3a, 0x5c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000040)={0x6, 0x1, 0xf40, 0x2}) 2018/05/03 23:46:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) r1 = dup2(r0, r0) ioctl$TIOCSBRK(r1, 0x40044591) write$evdev(r0, &(0x7f0000000340), 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) fstat(r1, &(0x7f0000000080)) clone(0x204200, &(0x7f0000000100)="3bc9a4489d773b4cda901e85bdcf488dc68462834a2303263bc3434921b9920ccc0d97ab78a5ae715eca4ddce7cd58134fe76d49d2bdd913899741b77e0c2032c60b8768a62bcac30ec2ab4c3366553d14981bed0bf3a8d5c6416900832c4d817d7bd873c0229ef38c37d53f7e929b0ef7ecbf9aa7432f150428674ba3458177f635bf4dd25a6835ccb4604e39c91f8b21bb785a774d9d72bf97aee11ed593e100ca7651fca3bb41669dfba6d05eb4f67867cc29f8dec87a2814bf6607cfd5dbb1bc5ea6e3912947aa58bef557671370ed6ac87f6ad3473ab2cdb452ee", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="5804456918fda3cdeb4646df80f0c80f0a18ddcbb5686a8d1199c04ec7496d79b01c200a65231df858619b3234251c1b13e914c1981b23d4896e033346b1295b5638d446120f1e1a571874478dfaa294df0ea94106d7fa69f57c") 2018/05/03 23:46:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="1afcedef39788bbefab8bafcda6ef4ed8b3bd10ffad4b8d243e81e237058822ae848cdcea588cc0a051393b3b2152e257ef8c5869d4da2521470ca045d856c779a236587e471690cacab9a059ad159fefda23d4d593977a20fd40d02b7bcbf982d521a00012fbb57ad4e5acf7a0fc36dda72ce37b00994c86187540bb4c0500b675f121c90bf29e10b", 0x89, 0x8001, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) getsockname(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000680)=0x8c0d36643b545ed2) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)="db8ac824f5ef4ddf2a1031d8dc1adf97479ba3feeea5ca47097bd8f8e3cbf353d03e3693b580642d18603d33222e3400d131ce1caa60eff82e0d907e3e20901efd6d32d9803309a58649ba47188dc08e5dfe09b720901d90b77b0791bbe318f34b63a7f8294567ee38b9fec02695afcd6a27fc51b7217fcef62d90460f3d41bfad805e7b80d96fa63b88561431e490f80109b3706d8e98908792f2a954ab6e875f257606adfbe76bd70208fbabdd2ee445c739f1e02cdb26451b507681b765da8691b9eadab471a2719f", 0xca) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0), 0x4) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000400)=""/242) 2018/05/03 23:46:44 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x6, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x3, 0x84) pread64(r3, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = add_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r7) write(r6, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r8, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/05/03 23:46:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/05/03 23:46:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/05/03 23:46:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xf3ad}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x68) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/03 23:46:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x1}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) write$sndseq(r4, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xffffff1f) pkey_alloc(0x0, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001300)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, @in6={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x21}, 0x6}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x80000001}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23}], 0x80) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)) r5 = openat$cgroup_ro(r0, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000014c0)={0x0, 0xdc, &(0x7f00000013c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x8, @empty, 0x6}, @in6={0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001540)={0x9, 0x0, 0x8007, 0x0, 0x4, 0x0, 0x7f, 0x7, r6}, &(0x7f0000001580)=0x20) [ 3188.001872] device lo entered promiscuous mode [ 3188.006605] qtaguid: iface_stat: create(lo): no inet dev [ 3188.012076] qtaguid: iface_stat: create6(lo): no inet dev [ 3188.019275] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3188.025597] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/03 23:46:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4802) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/03 23:46:44 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="af7c973326f20944a4c1", @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64=r0], @ANYRES16=r0, @ANYRES16=r0], 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x7, 0xdd69, 0xfff, 0x4]}, 0xc) bind$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/03 23:46:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x35, 0x3, {0x3, 0x0, 0x5, 0x3, 0xfffffffffffffffe}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) 2018/05/03 23:46:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) read(r0, &(0x7f0000007bc0)=""/212, 0xd4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001200)={0x0, 0x3}, 0x3) ioctl$int_out(r0, 0x5460, &(0x7f0000002ac0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001240)={0x0, @multicast1}, &(0x7f0000001280)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000012c0)={@dev, 0x0}, &(0x7f0000001300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001340)={'syzkaller0\x00', r1}) accept$packet(0xffffffffffffffff, &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x14) sendmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x40800}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000002440)=[{0xf0, 0x11b, 0x5461c3c6, "52ee38f057064b0bd0c9452cb26a734cc7bc2bc7fcadfab6310ea417e1e4800ab02cef39a6a3460d5eafa822ef733190c453e8f0231d3297dbc15ab6e132f416b339e7873defcafb97eee244acd7cadbd795c36005cfdfddcbee73f17fddcbdfadb1e7971562240e30235d0128e22262c776fca3cd568c8a743244fdc1b81eb33e99205f3a8bbfbd898c3effd8676f39eba5ae9968fca04f9aac8fd7f8c9456d41ecc4c6584dfce166c9e239dc8030367a21c84be139dfb95a0d08645cd97867b029184cf065fc1991182b39dcd762bb123b1a621ecdbb1fe4"}], 0xf0, 0x40}, 0x1000}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004200)="331330fc8e83106ef51228b616202c1ada3f72266bc1df9bdebc267aa3604164c5f4ead9bb85209f59723e8e0ae7355612b475d9e81e2c81ce13e44cb32fd332a2fcbdde2977d5ff83fac46f76a5e6fc508e19fa3fe0bf1a8735a9dde6f5d678073d92d728a2df3e6942fd0dcaa7d8d6bc822d9731fad5ccccd98f5b7535979ab6254da6cfba753326d6861e636fd32883273cda121b2de9d13429af738e528ed7c396b221cd43d2cec142d593097e644934631375ad91", 0xb7}, {&(0x7f0000004600)="be387a896d24245f814908194db2b14653de3300f6013a474c3a10f75183f5df8dc44ce675c2012442008cb1790e0074efdadcbbd90c0f2dc02d71b97936c891ddd6598ccb46de249a3657e21f96959d8582d15eb742", 0x56}], 0x2, &(0x7f0000004840)=ANY=[], 0x0, 0xc000}, 0x8}], 0x2, 0x80) [ 3188.264184] device lo left promiscuous mode 2018/05/03 23:46:44 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/58) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/05/03 23:46:44 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) 2018/05/03 23:46:44 executing program 3: pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000)={0x10000000000000}, 0x8}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x1) 2018/05/03 23:46:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000)="f44729877b45fe51ffd513b0af84b06a73366cd2c7e7141d2687f9ac325a800ea5a3344ba490f0b07baa0587ec1f56d2880bb49ca5f4daca4a4e9a7150e7fa81894bd2258c2c941b3c088149aedc67e5b7626614da5d1934db78ad22463ce33ca3e425e6e790fd12978ec67cac9fe05a81aa4d5ea031ab70154f9ee9c229ec7ed52db312761fc79a1c0078f6d1a45edaff11a012a15d28c01d0b12b3a133af5b21baf40e", 0xa4, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @empty, 0x1}, 0x1c) shutdown(r1, 0x2) recvfrom$inet6(r0, &(0x7f0000000240)=""/109, 0x6d, 0x43, &(0x7f0000000100)={0xa, 0x4e21, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/05/03 23:46:44 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000200)='./file1\x00') lgetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/243, 0xf3) close(r0) 2018/05/03 23:46:44 executing program 0: socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000040)) pipe2(&(0x7f0000000200), 0x4000) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x200000000000001) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x1, 0x63, 0x1}, {}], 0x30) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@ipv6_newaddr={0x2c, 0x14, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) socket(0x9, 0x7, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 3188.577531] device lo entered promiscuous mode [ 3188.582237] qtaguid: iface_stat: create(lo): no inet dev [ 3188.602171] qtaguid: iface_stat: create6(lo): no inet dev [ 3188.610256] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 3188.621032] qtaguid: iface_stat: create6(lo): no inet dev [ 3188.745620] IPVS: Creating netns size=2536 id=1128 [ 3188.791091] device lo entered promiscuous mode [ 3188.823986] IPVS: Creating netns size=2536 id=1129 2018/05/03 23:46:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="027c63757269f4792600"], &(0x7f00000000c0)='%$$proc\x00', 0x8, 0x0) 2018/05/03 23:46:45 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, r1) fchdir(0xffffffffffffffff) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x1}, 0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) unshare(0x44000400) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) get_thread_area(&(0x7f0000000000)={0x10e21c8, 0x0, 0x1000, 0x91e0, 0x1, 0x5, 0x80000001, 0xc000000000000, 0x3f, 0x3}) 2018/05/03 23:46:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="0cfdef2dcdee4706d3110ddff3067c9fa66659485a664da3dcd19651384073882e7548d1e15a5ff06535e389d160f719fb338d8487e5e3d37354acfbb1a2131fcbcb07977d737d716d3b326b092e9cf190183ac8c84936d725e9ddf3fe4110097dc4817847293b97ab63ac33b201e36cf6f341cbcc9177ca", 0x78, 0x0) r2 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="800794789d70da82472b0b4d22d7d54faf617fc47b3686961c8921706b03e8211bad88f5690936d114683373c4e01db348c02007f8d388615688e0dcc68d2c7112e12c4af4011fd57a9e4eaf11fc5abe75f623925319e3901a8a5f23d6bc2f34de16b161bd993181a18a56f6e02a658f02b7a1fdc2935d0485bacf", 0x7b, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000400)=[{&(0x7f00000001c0)="e42745c28799df", 0x7}, {&(0x7f0000000200)="80589189d3d50c0e114a8d94ac20aaf13529d3a74a0b904c881fd2f2db662b000c4c0ab3177a42d91a527635d12d5e576a7b536a5870a58c5b9e473ca49379db30a0d24a566a2a4b60b91c8888e2de0e94c3f8fa7db307e8ab8b2353b034b1c19a6c9aedef33290f7e6031b60d397c2c6aa066cc606da2194de30db9170f992e147180a1c11b91a5462a684ca0b073fa4ae570d930e85c2902988e0bed64d8b22500c0166518d290bf418778e922bc049ed33697cc5fcb96ed0854f7a7ca1501c7dccccf3d357cf77adc68e3cc62", 0xce}, {&(0x7f0000000300)="b70029adcb2079a19e8b2efb08e5030a303cf4309f58fed5ab303d7b1aade87a2e72885d7edd285fc6945cab36b7eccf29c17e91caf7e695b602b30d2319e8bbadbe5c6066c510e588cb94bb4ee3a9cc13975930cf1fd4ad2045ef130949067577", 0x61}, {&(0x7f0000000380)="cb498ba94fb370a81f01a39e3d72189ce580167c72269cf957e8106a4afedb8d7e0cf055e79d1c41f9a1d9ad5e347eef9f9c1f3afa2cd80eb783acc9341d61b6f77be7a24f097423d3f864545dc0c0ec8522039422011f66aec7b60f13ff3402120878374949af6c4dec96fcaee9f68af7976a19cc528ae2a608", 0x7a}], 0x4, r2) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1c, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000000c0)) sync_file_range(r0, 0x1f4, 0x7fff, 0x4) r4 = dup3(r3, r3, 0x0) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f0000000040)) [ 3189.472421] IPVS: Creating netns size=2536 id=1130 [ 3189.766035] pktgen: kernel_thread() failed for cpu 0 [ 3189.771192] pktgen: Cannot create thread for cpu 0 (-4) [ 3189.776608] pktgen: kernel_thread() failed for cpu 1 [ 3189.781790] pktgen: Cannot create thread for cpu 1 (-4) [ 3189.787157] pktgen: Initialization failed for all threads 2018/05/03 23:46:46 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/97) 2018/05/03 23:46:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x1) 2018/05/03 23:46:46 executing program 7: socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80, 0x80000) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000100)="c66dd9ce0ce81543b43bcadf472725d71b491e5acc6aaea0bd548766426590938f12fa6948541a13b9cb19fa90d89a77", 0x30) shutdown(r1, 0x2) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={0x400, {0x2, 0x4e23}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0xfffffffffffff001}, 0x200, 0x6, 0x9, 0x6, 0x3, 0x0, 0x5, 0xb9, 0x9}) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000280)=""/164, 0xa4, 0x40012002, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/05/03 23:46:46 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getxattr(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/164, 0xa4) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0\x00', 0x0) 2018/05/03 23:46:46 executing program 1: socket$inet(0x2, 0x8000a, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0xff5e) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{&(0x7f00000007c0)=@un=@abs, 0x80, &(0x7f0000000c00), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000e3ff000000030000009c7400005461948f5159d7c91435d13f41eaa5363f1782867ac31e5a2a2982e43fcf504fde5fa5079fe73440813e42388c4a288137e75f13f32f93d056f55b6abd64834b529f4fd59ae2d9292f918671cf40e9de6983a8301d86de2c602086bfa2e00374c724d9c54c35c8b89fa625e9855b5938983ae22580c418888cf40e25aecdb4f10cc35d861b5ce0f32ce5f77fdaa3dfe6d8ee53d686e00ca632a0e838e25c7783c01d9e9e542e03b8a62960563885ead1084dc28cafaeb800caaf7ac3262df25239395d69f71f6f3171b3500261"], 0x10}}], 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x6400, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2}]}) 2018/05/03 23:46:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmmsg$unix(r1, &(0x7f0000000800)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000180)="0f95239060c1a61a3a9cd4e3db1ec75f20e0bda28625a6f8633338f73d4a2a68a7da637f933a96d26be94c3e0c2322ba67bed6b1f79a09b9774d8d345ee19852369843744636", 0x46}, {&(0x7f0000000200)="644b9f6b58223413bea9293531378166455cb70dee280d1a59c981db43c2192336fd1a2e5e19482a365eb8eb43e5351d765ede419dc9ff1064fc475c699648e13bb26e3004f31027513d8fa84eeb72e3914ab5af9bfeaee53e5a0025c8230116b18395b5399e23b22ca3f01a52800d89", 0x70}, {&(0x7f0000000280)="2a30adaa05470120cc73f8d66bc97e2fa0cdcf647fba3f8401228d8286e10c4cb866c183026d4cf07ef05e5a15c082dca627f97af97ff272a20d55c9aed7da66b2f45b579723fa8c7c70b2114077872465454a114afd6f0774ec0b89d56680426ba9bf8cdb", 0x65}, {&(0x7f0000000300)}, {&(0x7f0000000340)="e6e9317d65edba9b4c672ab5f2e711adabba45074b255981a69710698cd36461a39c3de0e93a67169d3e77be63089e03d186e0f6e738adb8181c74423f78e1c6228e92d3b49b6a78d220d73dcfb375ec5564b2c64c69e726758497ee8f3d457cd2425b5a7caa70007321ab7341163bf7b052", 0x72}, {&(0x7f00000003c0)="6f89666f22f00517cf3591d451dcb7af2b7ec45ba2f31110daefde51e9afcdd441619754e7790050384714c09b8c2cad4aae6df62722266389e9af1804f28b34366a562044f6896cea8d0ebf63fd2f5c52899cb5f00a2059b743a7f59330c9c065efe1d82fb390b9917c64f05cd9758790d5bd92e07ecae5f6cdcf92c6a5a64ff185b9e5d1d845b627bb627ff34a84497ed8668bf8766e8bf94a8d", 0x9b}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="652042f628f48a6ec2af4758f4b8c1e23e4f2886d3d97243b9fa6588d50c46181e34efccbaaf806fbdcdf92b2e64932dfa31840c919336e3d3631f36844d47348a36e8d362b51d4b40e4", 0x4a}, {&(0x7f0000000540)="f4808ffb843136b6263299a751554e13f7736c4c15d1ca", 0x17}, {&(0x7f0000000580)="5f54b9feaada5ab03de7eb56ffba28d1c8452418d5795ec706885e1ef48735d249cb012b6aa370b995acc9f00a3e7cc5b301c22b879600000381c24a24a88daf93f12236c885300c829b3a6c6fe8d886253706b0bd271cb60d4f7013ee9d3f4c50efb806971243ccbeb631e071e9849612cdd742e6346d7e42dde7fe45f5ffee408b8411e71799438a9d116fce202586b4365700f5abbd840c75d06656cb90cd4d7b78db", 0xa4}], 0xa, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x5}], 0x1, 0x4008810) 2018/05/03 23:46:46 executing program 4: ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) r0 = getpid() prlimit64(r0, 0x6, &(0x7f0000000100)={0x401, 0x9}, &(0x7f0000001a40)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x4f7}) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x1af}, 0x1}, 0x0) shutdown(r3, 0x0) tee(r3, 0xffffffffffffffff, 0x8000, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000001a80)={'nat\x00'}, &(0x7f0000000600)=0x54) r7 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='^[%', r7) ppoll(&(0x7f0000000040)=[{r4, 0x80}, {}, {0xffffffffffffffff, 0x400}, {r4}, {r4, 0x4}, {r3, 0x400}, {}, {r3, 0x4002}], 0x8, &(0x7f00000000c0)={r5, r6+10000000}, &(0x7f0000000140)={0x27d7}, 0x8) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x0, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000001b00)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/03 23:46:46 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x8, [0xf470, 0xffff, 0x1, 0x6, 0xfffffffffffffff8, 0x1f, 0x8, 0x6]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x7e, "13ff7395acb3ef3843f2c9ae62d1354d96304b9d93f00dc504b3c1f4b35db5a9e6450fb218e39e11050f71c2b89603c0ec3a08aee19cdcf34544a3a16ed16dea41917f3c21e5a9c9ba890ce42be64bc1aea51b513cf0a5fa65b0d5908ecaa06693e10242561f8df58608a3552c2bbe9c42088feb0bab202ab06fb5d481b0"}, &(0x7f0000000240)=0x86) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r2) 2018/05/03 23:46:46 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1002004) 2018/05/03 23:46:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) listen(r1, 0x0) 2018/05/03 23:46:46 executing program 5: r0 = socket(0x0, 0x2, 0x200005) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/05/03 23:46:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)="0063294d147323c07c00000000", 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file1\x00', 0x3) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x4000004) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 23:46:46 executing program 7: request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='./cgroup.net\x00', 0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001c80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001d00)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001ec0)={'tunl0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000002280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000022c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000023c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002480)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000002900)={&(0x7f00000024c0)={0x404, r1, 0x120, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x1f4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r7}, {0xc8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r8}, {0xd0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0x200, 0xb43, 0x4}, {0xfffffffffffffff9, 0x4, 0x9}, {0x6, 0xc6, 0x7f, 0x4}, {0x7f, 0xffffffff, 0x1, 0x1}]}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80af}}, {0x8, 0x7}}}]}}]}, 0x404}, 0x1, 0x0, 0x0, 0x800}, 0x40040) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/03 23:46:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001"]) 2018/05/03 23:46:46 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000003fff}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0xffffffffffffff81, r4, 0x10002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/03 23:46:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000140)={0x1000005, 0x22}) signalfd(r0, &(0x7f0000000180)={0x1}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x2}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)) [ 3190.489461] device ifb0 entered promiscuous mode 2018/05/03 23:46:47 executing program 6: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) pipe2(&(0x7f0000000180), 0x4800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400001, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)={[0x34]}, 0x1) r3 = syz_open_procfs(r1, &(0x7f00000003c0)="fce0d80dc6eae407ac1bd4464f96c623955505bf0fc13f48042afec331c4163d9eaf5ecfd89ca70eb7c5d2e9107ce6e45acf1640d9c85ce02479bf70cc1853cfe55dd71dd3407042531fc7355088de00a8460f27c30bc7e19299d4578c23331aedb5d4437c977b9968653479abd9439be7c9f87a4b1de81cf255f53779d7a8a3867f5837888494b1000b57ae2b39faf54520edeec18958f003da46362e695037900619c8803b3a228251119cbc55c7fa5f04954379113806ee987bcff1b02748717139d4fea3e3ef5208ea5bffcce630a5b088849df5842f8312ec3642a6155d81ed94ca271cbdf7c98c361e") ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/05/03 23:46:47 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)="656e7669726f6e00d5d2dae0442fde34018538546eab6dab6c125bb3a86fcce7e6bf2dd0f448d98a6bedef473094043983ce5762f5ec70fa1e1fe4589ec15d1aa800000000") readv(r1, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)) 2018/05/03 23:46:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000c0, 0x0) fdatasync(r0) timer_create(0x7, &(0x7f0000ba2fa0)={0x0, 0x0, 0x1}, &(0x7f0000610000)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r1+30000000}}, &(0x7f000099b000)) 2018/05/03 23:46:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '.{em0+wlan0em1\\}+&\\\x00'}, &(0x7f0000000240)=""/4096, 0x1000) sendmmsg$unix(r0, &(0x7f00000016c0)=[{&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600), 0x0, &(0x7f0000001680), 0x0, 0x1}], 0x1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/235, 0xeb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c00)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000002d00)=0xe8) sendmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000001340)=@ax25={0x3, {"76291a4207cc47"}, 0xf757}, 0x80, &(0x7f0000002700)=[{&(0x7f0000001280)}, {&(0x7f00000013c0)="3335bf46125a0ce897ac7d418b19b8db40f300b918e289729084b7b017e44e0673557cc7c897d1151aa490b5763a1a5b10d57318ffe732ba2f48ac1af9ed2029fd9357201afb31a8994ad9ee13818c", 0x4f}, {&(0x7f0000001440)="9be1915659786d14207371483f902e569fe384fa24f5a603231b721d55be7aab9a6244ea6cc8f8699d6867185ac94391e2f3589cb319448b3c580df2d9380aff6f6532ab417cfb066baf1407645034f560bccf5f1b6b7a0f4c669e42f79f6b20331dac3ce32526817f52bab7f9783c64ed6063569074fb322791241b453feeefd40afbbb8b5b06a0063c3ec9b33eb129307b0d36262401b4e1d1ee7c677dc9fe287d2e3054d163f16c31de7f348a48c47baa", 0xb2}, {&(0x7f0000001500)="eab181b19d469903dca2691ecb842e40ebd4119713634b014200f4e0200357ea8ab8f3e63f25da4b3e71197eff0aefa528a10df6f1e3928a2da4e46aacacfd7398ca078992ec81914ef92773c156a757c9636dd784e79f64dc4e8e7c2d80cd6e635134a2af2b0f057e8b6d98c723ee5229102b8f2c8ce4df76fdd91aba0a6426e60fa6cb248054cafd40a642d3beb0af0585e08e9b98015c35c30cfbd28df29924abc1d87a91eceed5ec6265dbee7995d154fa92a4dffe068dc1fd0b5d6ee2f9ec2867c282c5df57a856af581cdc612117f2ddeb56487b4b8da49e4bd9c2dd1ae521e317246248c9d257fe1c00497e006b", 0xf1}, {&(0x7f0000001600)="dfdfaa96b42e78dff7f8a60ad0874a46302be2", 0x13}, {&(0x7f0000001700)="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&(0x7f00000031c0)=[{&(0x7f0000002dc0)="ef8b1ee9f4de97b4744ffb2c5c4592ece3ffc27e86e238e7deda6e75cd8801d542dea73420a1c39e99787ccde70144d59a890bdbbb8c83d5bfb29bc70f611db6c2dfb0744d3ed38be2aeae7be2a6c8a8574743ff8f432c509253ea55090c01247fbb81f309446a91a25091cf88e74c6670671e582456fdcb3f", 0x79}, {&(0x7f0000002e40)="a69fd175a27c1472a9b97862b83666726e73c0d6392a9369557e6ac454c730bc26320e13e63d15b3e95fcaa4bc4f0390eb18098c3fd5854591e2c0ebfaa7965da15bbd1cafaf58c80ac547017db3510b50f8e2cddb162d31019f62d683aedb45f74b60dc788946d7389cac82d4a76cc89178384e90110e7b05cf6c737be85d29934235a311ab5306bef1cac3a014f8238f0d505b4e068f08944479e51d598a8156e6f872d120c340c7d9a0463ef8a33720e0ae23b55d29fab2972e07717b61ffb1ef6cef429adc056456512d0292b24fda4e7f5f11e140d58dcbe185b9e35f75b0", 0xe1}, {&(0x7f0000002f40)="54caca9a0e3a50f9b32a25ef6085568c063478766a36167e9cdcbb660e3e37ec77f306c73f9f6fbbcc4eb27d2826abe507856930f50596f07d1c4890d904c33bb5bb550e7d9f3072e144aa6f78f7abaf41dd348334c2fa04d3619f187f9fa28165f8a643c4c367ffbb967a5441c7", 0x6e}, {&(0x7f0000002fc0)="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", 0xfa}, {&(0x7f00000030c0)="e70887efe7d65fc59ce91a65cafa505bfae098b79ce539343833870a30997f07a3419a799112afd64baa88499552d113", 0x30}, {&(0x7f0000003100)="2848e8f1da8e8d846dd92f4246c5b0d850d0a3c5c7d0a5126dac6d79d8f7a473182b5360504a003ea7ce831cac14feb93004d27a78e4f1bd6bae0414822fa1a21290ee5171971c02cd14f38cac69860ea123933874be1360a21a272eb0eaea9104b5074f792a22f617eac746ac8cac2d175ea900dea5936e435280f0838a3571ca69ad7bfa0954f23563c6d9363cb444dc310dbe720dd142b9df4a989854e923622f", 0xa2}], 0x6, &(0x7f0000003240)=[{0x38, 0x29, 0x7f, "93b8e7db7d0a3aa87024c9245fbf41a75429ff56afa710d25e079686e862f81a1a0e0ae04c3703ec"}, {0x30, 0x0, 0x6, "f5fee2ee9d9f640ca5e6b37d787981a6c6a03c06152f39cf2405277829580b"}], 0x68, 0x4}, 0x20}, {{&(0x7f00000032c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x3, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000003440)=[{&(0x7f0000003340)="ca59a8b50be7175279eea21119203f70a40276fdf74f5b51f249d7a4c655caf5963b5176c05628506cb0cb7291651f4ca46bd5d3745cc131c745f936b5ac8945f18beefd8145d1f46dd9e4247ba95cf0fbae6bf0a9f96a9adb3de9e793936d5f602be61119a268cecca6884703974fcc044478ef00320befe723fb190656e2bff3d09c1f7e0d5d415f182beeb136787c340314d3bbc32d3e4a139d318437203cc0a5efe6e9298c7cc72628726f53f46be28ec466dad9968910b7af9cb71060ff3f9a90ff3672b4cbbdb10970636aa121b9727d39a064f36f3513b6f2615d377e2e3b59d8dfdc25d486cc0eba262bbe", 0xef}], 0x1, &(0x7f0000003480)=[{0x58, 0x0, 0x60, "418c280fa575ae71dc239342c9fb579c0a668a4a27fee0b3e6a4661ff6bb881ba32cd016bb4e8ac0934a216fb595711f8db83058821ba92aa6039ded0144009b1657"}, {0x58, 0x19d, 0x9, "2f32bc809ef1e5f32609e8f6f62241e1b81a19f5bd7c9a3c7d4f7ad6e404057b63f9fa04a64ed154db48acdb3b0c0ee064e693162fe2f6d97928b02155cf0de2eae886e7c4"}, {0x28, 0x104, 0x9, "1d10a3476653ab46b773bcde06deff312991b2da"}, {0x50, 0x104, 0xffffffffffffffbb, "2547a3b17371ea723419de5a13fee37538e7e8f45bb106f3506af14be174dbc92a97465eff2334168a3db549100548518c43ef5fc83f1eeea0da189b72"}], 0x128, 0x40000}, 0x9}], 0x3, 0x801) fdatasync(r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001240)={r4, 0x3f, 0x1000}, 0x8) 2018/05/03 23:46:47 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) write$fuse(r1, &(0x7f0000001180)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x45c) 2018/05/03 23:46:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x17, &(0x7f0000000140), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="572667000055b3000099", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x100000001, @empty, 0x8}}, 0x400, 0x9, 0x6, 0x3, 0xfffffffffffffff7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x7}, 0x7) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'nr0\x00'}) 2018/05/03 23:46:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x400, 0x4) 2018/05/03 23:46:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="40e3f4f8a9a3db367b1fdbc44d9b3d0c585870338658ee58734cd91b3edeabef316c9dcc5ef8bbf9791b08d15f626de2de38c78cbd3fd8c7151239cafa9800727afc157507373c413d4629ab4dffb41ff3cbe96bb199d7923d919cffc982cff25482736e2121bc3f9800191e124e832f8cb6fc6c6d7e863ce5f4b67e6e3f9c76e83775c16dd5647fcddd05fb49c623eb848c92cfcd0538aad580d04e2ec73f4e1914", 0xa2, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) splice(r0, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000080), 0x458000, 0x0) r2 = accept(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000300)=0xfffffffffffffdb3) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x800) fcntl$setstatus(r0, 0x4, 0x0) 2018/05/03 23:46:47 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x2, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff7}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/05/03 23:46:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @tick=0x6, {}, {}, @quote={{0x455, 0x1}, 0x8001, &(0x7f0000000040)={0x669, 0x2, 0x315, 0x80000001, @time, {0xc, 0x2a}, {0x1000, 0x86}, @raw8={"98f06bd3953823093566c643"}}}}], 0x30) 2018/05/03 23:46:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0x3a8, 0x80000001}, 0x5e) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)='\n', 0x1}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) 2018/05/03 23:46:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x4, 0x200b}, 0xffffffffffffff6e) socket$packet(0x11, 0x0, 0x300) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/05/03 23:46:47 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000000c0)={0x7f, {{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, {{0xa, 0x4e22, 0xfffffffeffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, 0x108) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80006) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x401}) setsockopt(r0, 0x12b, 0x7, &(0x7f00000004c0)="2f41fddedb2e2d492b76b7b33cd2361e6f75044bb5dd9c993e2ab03c8a9d4daad7cc3de16e4c264451fe5043b12b26ba9ac11e93dd78c99521ef78b475124770937731911b6b9727915a47ad6cd77ffd598ef969a5a24aeca4acb8e018a928c02b06d756fb", 0x65) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0xfff, {0xcf, 0x2, 0x2, 0x92f, 0xa4, 0x206}, 0x100}, 0xfde7) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r4, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r7 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000056) r8 = dup2(r4, r6) ioctl$PIO_UNIMAP(r8, 0x4b67, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x5, 0x8}]}) 2018/05/03 23:46:47 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00'}) write$eventfd(r0, &(0x7f0000000080), 0xfffffe5e) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/05/03 23:46:47 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000540)="6b657972048dd23b656c660aedd744757073656c696e7578002d6f8c11552a358f51da518713a550320c50c368a9e5380e43931bcc512d717a5192b2e367057e0c66b8b4179c4e00000000000000000000000000000000000000000000000000000000000028170f050148dbc27288a0123a82db0000be0db95f74442943ef3601b84fb3cd3717742a090dce9f3f183ea1f0bedcbf4ac404b4a4f0bee3277cdb2fec50ea999d") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/03 23:46:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) syz_emit_ethernet(0xe, &(0x7f0000000740)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847}}}, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) accept$netrom(r2, 0x0, &(0x7f0000000100)) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x101, 0x1) 2018/05/03 23:46:47 executing program 6: unshare(0x2000a00) r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e5815d0f21414379177e7a379268ed32039bad", 0x13, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) sendfile(r1, r1, 0x0, 0xffffffff) fchdir(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000240)="c89793f4582c2fd1853d7f2ee40ecac43a7834f5fcd8a2eb13a21de8faf7b8aaec517b055c10ec82ad29c12697d52fec508cca3ec756598a59f960e594debf7ba750c3c831bf81982ebc0e45b5dcda7e43695d41be11806bed6412adf7fa4ec82783c143b3f261476a75f5adb062faa90ee4569608") 2018/05/03 23:46:47 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)=0x0) timer_settime(r1, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x20, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000100)={0x200, r3, 0x10003, 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) 2018/05/03 23:46:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000540), 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000480)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x4f, &(0x7f0000000140)=""/79}, &(0x7f00000001c0)="27c777a48cc45b9067a3b7e13bca24771cc92745a3102ef953d2a2b02243f335ae", &(0x7f0000000240)=""/116, 0x0, 0x0, 0x0, &(0x7f0000000440)}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x43cc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x9, 0x7, 0x90000000, 0xffffffff, 0x2, 0x6, 0x91, {r2, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffe}}, 0xff, 0x401, 0x9, 0x2, 0x400}}, &(0x7f0000000380)=0xb0) 2018/05/03 23:46:47 executing program 4: ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0xffff) getdents(0xffffffffffffffff, &(0x7f0000001080)=""/53, 0x35) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001100)=0x0) getpriority(0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001140)={0x0, 0x7}, &(0x7f0000001180)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a0, 0x278, 0x0, 0x278, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @rand_addr=0x1, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x6, 0x7}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="d7005d4ff8df", @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) fcntl$setstatus(r1, 0x4, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000001200)=0xc) getpriority(0x2, r0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000048c0)=0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000600)) 2018/05/03 23:46:47 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="88", 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x180010) socketpair$inet6(0xa, 0x805, 0x272, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r4 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="8ab1c424a201004e8c18f151cef25766294564282d97e23fa5c4b635a5abeb51083e1bf72bb5390a5afc54531e002415ef85adbaaba003f166b158f08806adbbc429c4c53b6690a22fe07ff3d344fc4c6d1bba7b9d76b8f2b2ddff1e82b750c388520dc8371bcb3fe90f63d4488197dc5219a94b169ef9f6d7a0ff66ae", 0x7d, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='vboxnet0keyring\x00', 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, r5) keyctl$join(0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r6, &(0x7f0000000200)="032d621afbe17bd2adb3b7bdda4c2c3fa585d0ccf0af1ae31c2958fedca5f9d6f68f1a9c296415330b7dea2fd2efd13481c792b87aba0e90a599e62cc311d764b7b6b79eb7860bdfab32c78b6e503b99228c8a6ca07ce6e537d307c1b63794960b0ec1e6cf240323a9f3f20716202d07dcad887b29ab0c6cd3e09fed1d08baee6ef2010d1c29ab4c4541bb98e1a21e9de69cfe5a771a1ddd42b03abd2e457d92d63852263ffc9b26d56fe98c7a9db7b2d3e4931c3d", 0xb5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r8, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r8, 0x9) sendto$inet6(r7, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendto$inet(r3, &(0x7f0000000340)="cd7a7e4a85f9d6e3ff77f7cf6f79e8d12300777ba81081642c876203842915b90c6e01de0f2889138d555ab91a2fdba8b0469b5fb309ac0e44cc2233da5072e85080d1bde03d96ee625eb828df2c52b9e4659351123db29fa5", 0x59, 0x40000, &(0x7f00000003c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000300)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x0, 0x0, 0x75}, 0x14) r10 = gettid() sched_setattr(r10, &(0x7f0000000140)={0x30, 0x0, 0x0, 0x7, 0x7, 0xffffffff, 0xff, 0xffffffff00000000}, 0x0) getsockname$netrom(r9, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) 2018/05/03 23:46:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x7, [0x5, 0x6, 0x401, 0x1, 0x1, 0x5, 0x0]}, &(0x7f00000000c0)=0x16) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0x194}], 0x1) r2 = memfd_create(&(0x7f0000000100)='[\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1471}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) 2018/05/03 23:46:47 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0xfffffffffffffffe, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) tkill(r1, 0x15) 2018/05/03 23:46:47 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000280)={0x7, 0x8, 0x1}) connect$inet(r3, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) prctl$intptr(0x17, 0x80000000) socket$inet6(0xa, 0x2, 0xa00) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) 2018/05/03 23:46:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xface, 0x2, 0xe0f, 0x1ff, 0x10001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x8, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xab}]}, 0x10) bind(r0, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x80) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fgetxattr(r0, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000380)=""/251, 0xfb) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000004ac0)="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", 0x1000}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) [ 3191.754773] sd 0:0:1:0: [sg0] tag#197 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 3191.763431] sd 0:0:1:0: [sg0] tag#197 CDB: opcode=0x27 [ 3191.768748] sd 0:0:1:0: [sg0] tag#197 CDB[00]: 27 c7 77 a4 8c c4 5b 90 67 a3 b7 e1 3b ca 24 77 [ 3191.777529] sd 0:0:1:0: [sg0] tag#197 CDB[10]: 1c c9 27 45 a3 10 2e f9 53 d2 a2 b0 22 43 f3 35 [ 3191.786300] sd 0:0:1:0: [sg0] tag#197 CDB[20]: ae 2018/05/03 23:46:48 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x8a6b, 0x2dc, 0x1, 0x2, 0x8, 0xfffffffffffffff8, 0xfff, 0x80000000, 0x0, 0xfff, 0x8}, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000280)=""/175, &(0x7f0000000340)=0xaf) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000003c0)=""/241) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000004c0)="c70558d01e66acdb93968e60424d2a051aac56b502f972f3f9951436e317c9ba5038db9332d4664ce3c01025d0d2cc5d1eaf15a35db1") r3 = memfd_create(&(0x7f0000000500)='user]#$md5sum(trusted\x00', 0x2) pread64(r1, &(0x7f0000000540)=""/121, 0x79, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000005c0)=0x1, &(0x7f0000000600)=0x1) getsockname$inet(r0, &(0x7f0000000640)={0x0, 0x0, @multicast1}, &(0x7f0000000680)=0x10) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000006c0)=0x1) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000700)=0x660b, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000740)={'ip6gre0\x00', 0x9}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file1\x00', 0x6000, r2, r4, 0x8, 0x1, 0x4000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000011c0)=@filter={'filter\x00', 0xe, 0x6, 0x888, [0x0, 0x20000900, 0x20000b98, 0x20000e30], 0x0, &(0x7f00000008c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x1a, 0xf8, 'veth0_to_team\x00', 'yam0\x00', 'team0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0xd, 0x2, 0x211, 'ip6tnl0\x00', 'veth0_to_team\x00', 'erspan0\x00', 'veth0\x00', @random="b3b702904f4f", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x138, 0x168, [@pkttype={'pkttype\x00', 0x8, {{0x2}}}, @ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @rand_addr=0x7fffffff, 0x0, 0xff, 0xb3, 0x5e, 0x0, 0x3f, 0x4e22, 0x4e22, 0x4e22, 0x4e20}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xffffffffffffff7f, 0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x79, 0x88be, 'team_slave_0\x00', 'teql0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xa505bf8f06bfa511], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x110, 0x110, 0x160, [@rateest={'rateest\x00', 0x48, {{'vcan0\x00', 'tunl0\x00', 0x20, 0x3, 0xc7, 0x2, 0x2, 0x1, 0x6, 0x6}}}, @m802_3={'802_3\x00', 0x8, {{0xff, 0x0, 0x0, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xbd, 'syz1\x00', 0x5}}}}, {{{0x13, 0x40, 0x8efd, 'bridge0\x00', 'lo\x00', 'veth1_to_team\x00', 'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x108, [@connlabel={'connlabel\x00', 0x8, {{0x3, 0x2}}}, @m802_3={'802_3\x00', 0x8, {{0x80, 0xfd, 0x5, 0x2}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x2, 0x8977, 'bcsh0\x00', 'veth1_to_bridge\x00', 'veth0\x00', 'bond_slave_0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x118, 0x148}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2aaf}}}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x3, 0x8, 0x0, 0x0, "4ccf4e65b3917965804f2622222ad79911ebbd016cb153d7f195ede10f618a63fb86e14f9d010f7a364ef57f4c1ef0e94079484dd2f74ccd06ee0eb70f465be2"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffffffff}}}}, {{{0x3, 0x11, 0x89ff, 'veth1_to_bond\x00', 'bond_slave_1\x00', 'ip6gretap0\x00', 'veth1_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x168, 0x1e0, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x759, 0x8}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x1, 0x2}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80000001}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0x8000, 0x7}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffff, 0x8, 0x401, 0x0, 0x0, "772aeceac2e6df3a5702d9fd45c72705305d740e3d9dfc9df94f13dd6db92fefa0ee1bd85ddeaa06ea25c13197cd3f33b3f90e01d548516522d60d347529849d"}}}}]}]}, 0x900) getsockname$netrom(r1, &(0x7f0000001240), &(0x7f0000001280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000012c0)={0x0, 0x1, 0x6334}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001340)=@assoc_value={r5, 0x200}, 0x8) accept$packet(r3, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000013c0)=0x14) ioctl$void(r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001400)={r5, @in6={{0xa, 0x4e21, 0x0, @empty, 0x81}}}, &(0x7f00000014c0)=0x84) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001500)) fcntl$setsig(r1, 0xa, 0x35) r6 = add_key(&(0x7f0000001540)='dns_resolver\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r6) 2018/05/03 23:46:48 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000480)=0x300ff, 0x4) sendto$inet(r0, &(0x7f0000000080)="0d01196f1a791789ae2190f15ad5af66184d3d6e8ee173b9117e326f2369e2a68fc7299d537796eaeb71fb05b77f093ee1a2c4b0576a01e1b5d6f0368b0495476dfbb918f87860daa76332ff83d7710805969ea9551480327d87ba38d5ba02d47a94750886be95b9de5ded10439172b6b724f39af4dbf5e406a785d9da9e329d25464449fd54d419a11842ca12e5510be6ac70670f6376832f7d4fd3942f52e6a94a64ef74000a9df857c6397c010acde23d13dbd3d1a88e963dd8d68bbe6c8e0e3004070febe1d97b596d7449bd76d05d934ff1b774e9", 0xd7, 0xfffffffffffffffc, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) [ 3191.808608] sd 0:0:1:0: [sg0] tag#197 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 3191.817338] sd 0:0:1:0: [sg0] tag#197 CDB: opcode=0x27 [ 3191.822636] sd 0:0:1:0: [sg0] tag#197 CDB[00]: 27 c7 77 a4 8c c4 5b 90 67 a3 b7 e1 3b ca 24 77 [ 3191.831424] sd 0:0:1:0: [sg0] tag#197 CDB[10]: 1c c9 27 45 a3 10 2e f9 53 d2 a2 b0 22 43 f3 35 [ 3191.840212] sd 0:0:1:0: [sg0] tag#197 CDB[20]: ae 2018/05/03 23:46:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1a) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$netrom(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@ax25={0x3, {"d8d04b254664e3"}, 0x298}, 0x10, &(0x7f0000000440)=[{&(0x7f00000000c0)="a3953b07d844aef21c6f49de1698365b831435122150240c2b792d8037837f9ecdd1eaa0b3ee5ffd7ea43548e90b526202985f5d36b03218278798f0ede6b284d20babb49e4bc9616a164e0f10ebedc6ccf8f8c48aa3af08799cafcfe7146c8e1c68d8d354335a5f864ea9e2e87542b835368103bcec436c1b42c6d1f269bc898e27f225e22710806ace3e2815bcea5acff04d29bebcb5ac06a330087018e9eb087d087e9095b3a28790a7ce1f3addaa5e07aadae9ab1c", 0xb7}, {&(0x7f0000000180)="5ec86979eb9ec83e1b702fe32321e4be385f71eac8061774696ce7a6803bfa848ed7a9e31d7dcc12db35713f25fbbe699e9f663c56d1eed8", 0x38}, {&(0x7f00000002c0)="4dcb36b20c7ea0cdac4e406fd0c6d8ceb456742d35bf1a86472c44f87a662122d0c75c55f63b4f6c924f646327d71824ac3d0d3ae6f20bb485821080c565f5d71afe27fc9c9b7a412e97fde8c01b3288004c51898ff7d28e8315ae184a51113f5faead4d9faabb7c71e61d1f62f05196369e8174da8a86456c6d755791b500767964034b4b0355d234e52455b8edbbd3204a18115d53b758bbee895ab8d3b862426862428acd6b63f3c7e70a9635a492b05f7ee77e6488bd3e86f0", 0xbb}, {&(0x7f0000000380)="7d80f04ed02504d74249d8c5443c3f336e6a7d540785459e1c4cf1e131a33f829bd0127786fdb15c3c0eed30a9c6c94c5e12ef8fa4da46573803396209280c9f5251", 0x42}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000200)="3866be693dbc6bcc31d924d86fc48ef8c524e4e4d66f9db5af1e3c0a", 0x1c}, {&(0x7f0000000400)="c8434e4b45f87241228389e14b9e75acac64ce796bede39d6764c1139610", 0x1e}], 0x7, &(0x7f0000001a00)=[{0x100, 0x11f, 0x340a, "ac2d91c875c96e6abe38e54f3d4b1fa8dcdf4aea77b1f7dc2f6fe0491e35f73b886ac461138e0a318b9fba4d25333d7e3bf5c33aeb1aa942380e6dd8128d680e0b5ca66850eabe2e47b8c9889acf36bb553d6d0da049c07e3dc80b90e0e85330f6b0514afa8fec59404849f7bacdd0404c40f32ef4837a261d902373b1bedd1cf665f2fe27fef282f324b5ad60306b9bad0ae99f3219bc74ef051ca2711056d69138382d2d7db6821030d83243f0e82e6e972beb76e65154807b6ad07ce472194bc073ffb8963b543901448e62482397eb8a0c893dfcf609b6c57b07a0bfd5d4b698f502a1c2fa5e787f"}, {0xc8, 0x11f, 0x4, "19bbdb07d45944c69c2303c5e383f732a25c23e82c5225417993302f586af8e25487a48d417185f88aba7ac05f115ee44cfdeb6b6953aafa8dcf963440c8372620ebdcdc41be4cf464c33e1e2dc6a1ddf3de1d6ac26a2aea347410d1f1011f17f2c4f9238bbf0fd2f6f050b5040d4c1ca6c885a502729dd4c4752c0ce99dceffe017129d2d99d49d07fa78a868471a2d47e7fe7420b1798d098c1f241ee28dd2f41f77a19adefdaf4fed221e791963d0b5d6e3fbb9"}, {0x30, 0x1, 0xffffffffffffff62, "a4e49e966613443677b520fc56b325de8b6d94747b640b54fdc2f9869c"}, {0xe0, 0x111, 0x3fa, "1c14b9548a151a98a105038da363ff2dfcecb9adfdf13bc9340fb0dacdb9ee8c349b054d593fd2512299711115af92cdfd279e5347852a678108cd03c1c3f629b26d3a1488c125a3d2ea85b4b2a77c149bc65ed5be0a491b7656594df0125f4ee22c450b8ef9e7bad11d4a2a7073d4d4c30a5b1e22d4e5da17a22a841f14966206d847ba708ad52aa94861d6dfb8afd63b3a2cb604284c15a9cec4386ad85d2e398e1f78a7008b7fd160c360d652d8fcbdb39483f05d655655d787ad1987986533877409a0bc19ace8003b"}, {0xf8, 0x1, 0x7f, "0e7de274dca19ef78d6cc59ba7b108467d65eedc5963375490776be31580d0da426faee14532598002b9f0c120848efc81eb2f680f5a8a73a089b5bb46d210fe0420b5437613e37af43866291a37637f026ca16753a1c3fc2785b81f12ec9eadc04ebcf21656842ffb5340fcdf348e9cbf2bac0f6b152659af80353bab360a9177eb1fda8b4589875e150a9d6821cf1c82c80737200c7e1c23305ac3a31fc0a7b5c2c1a6778ff10c97d799a78d5250c43009c344f550c599a8c7915f42409dc5117ab7ebb9e6cf69722a979a4c8b9a5125378012216f33f7a7f3637956579fc8eb68"}, {0x70, 0xff, 0xc1f3, "e43b83c01741b1984dfca83724899420928012d074bf4b3c0baa5543603d0adf80aa9323e5e77976636cba79af3975b1e95d90031b752d013e4e081fd42a30ad18c140e3cf92bfbf620c21de0fa3ae57821bf98dc9460d09da61c2a82ed5aaa2"}, {0x78, 0x11f, 0x28000000000000, "e5f973dca6b575c5127d382ee2306e7a61d92dbd4cc79859c2551679dad62e4208a525cb95ee90354c252a19f023672fa889b55a01c34b65130be5b7d8b811eec56ca957cc6010fc5f93f9d75c32b88d3f84da94ff37fad5d87b2cb1129047b713bcc25b34cb"}, {0x60, 0x0, 0x2de, "7e0ef1f5700a95e36c9b8eda5f128192468a20a984e5518782bd86a63e8f83280fd92175099c0946be5225ea9c60c62faf02817edff91ef6bd2a5a324a9f04ece2e590701642332c965461"}], 0x518, 0x1}, 0x4000) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000040)=ANY=[@ANYBLOB='\r'], 0x1}, 0x1}, 0x8000) close(r0) 2018/05/03 23:46:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x1ff) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="ac0b02000100c5d2c60e95083de346d44346a24645293d22f9186a1bed52eaf06055f65bd835de6f10f7c185b89a64a63f331ff6d008994a905429e38ad4253613a58d3752e9b72aa85c9ca98b4b03c4333c557216a1297bcbd90dc4802428d2ddb6a8a3520e613bb3401e2de7356a9a1620c450ab805378ea"], 0x2) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x11f) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) fremovexattr(r3, &(0x7f0000000140)=@random={'trusted.', 'vboxnet0%em1\x00'}) socket(0x10, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) 2018/05/03 23:46:48 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x201, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000080)="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", 0x0) write(r1, &(0x7f0000000240)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0x10003) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/05/03 23:46:48 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/201) 2018/05/03 23:46:48 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/05/03 23:46:49 executing program 6: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000043000)) r0 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x80, &(0x7f0000000140)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0xffffffffffffff99}, @in={0x2, 0x10001, @rand_addr=0xffffffff7fffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) pivot_root(&(0x7f0000000100)='./bus\x00', &(0x7f0000000000)='./file0\x00') 2018/05/03 23:46:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x11, 0x80005, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x2, 0x1, 0x6, "f0c7a961a5c5410ed6d08796f155f736e9b7ffc9962e2e591c15fa4201ff6431e739d7eb830078b91470667062ab1c3071d1303744679d43728791a2f28563", 0x27}, 0x60) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x1) inotify_rm_watch(r2, r3) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000100)="a44aff3a524e64f7f80cf5f24e1d23dcaf291cf8ae19adc113689c79bb618087c7", &(0x7f00000001c0)=""/251, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) pwrite64(r0, &(0x7f0000000040)="4b80da3a0cbcb4571b8d126e17186b7dac4658c740a85318446a702f04f9c8335ac60d68bcf267f1af8cb044b75cf8112e35380bb3e08c3a4e4df1e612c2649b05bb7670dfbfbb35469f54ece70f2863c7fa63921e7f6c4c2756434145e2ea30b9b6a82eda87dbc0a1335045df5d67374ba99cc11b831cfbaee51577", 0x7c, 0x0) 2018/05/03 23:46:49 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000980)='/dev/uinput\x00', 0x400000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000009c0)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f0000000240)='./file0\x00') write(r1, &(0x7f0000210000)='P', 0x1) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000002c0)="8f9aaea2ec86dac1474cff9b57a30b3a988c3079afc024feef2293598c39b43df6a6168d318579caae27e1e200d4ca596024a8254c4f9566c7fbc42ec4ec0f9fcc9f6d16f8ef6ee3d7fcad58fd2883cafc3bea9b769c0ecacf59c7adae00aed12aaabdee626abd63454bd80ed7f8739f1b8097f74950f677605f60f66764ee9bf7d6ac5c7673135cdd7b3035d38b16834088b198ffd38aee0f11f9494b3e323a1965985735d3b5c1be3b3e17b59f7a2409fd70d7e3becf11a9317ff9c70d6710eeeaf6a47d333f24004474b16955e5bb573c76abf26ad7b2a4f006c5a669387150e4f74efa0f5508462048e13e779b517bcb4b1b0b52d3", 0xf7) write(r1, &(0x7f0000000000)="50d8df41b7ba0b502f7b803e65ead24e0a2c6e6ef32d10faca9dbd62ef71ab94a9d16bdc5e2918ee7d3b79ea9729412902d429d7cc2b9e22c08a6574fdcd3c0ea224996272d9", 0x46) recvmmsg(r2, &(0x7f0000000780)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/71, 0x47}], 0x1, &(0x7f00000001c0)=""/113, 0x71}}], 0x1, 0x0, &(0x7f0000000800)) 2018/05/03 23:46:49 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x3}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x4}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/03 23:46:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x10) 2018/05/03 23:46:49 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r2, 0x0, 0x0) 2018/05/03 23:46:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1c1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mprotect(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x0) renameat2(r1, &(0x7f000001dff6)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/05/03 23:46:49 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/05/03 23:46:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f000000df48)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005fe8), &(0x7f0000206000)}}], 0x0, 0x0, &(0x7f000084b000)}) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000495000)=ANY=[], @ANYPTR=&(0x7f00000fd000)=ANY=[], @ANYBLOB="000001005311459f"], 0x0, 0x0, &(0x7f00002f6000)}) [ 3193.677820] sd 0:0:1:0: [sg0] tag#878 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 3193.686522] sd 0:0:1:0: [sg0] tag#878 CDB: Set target port groups [ 3193.692762] sd 0:0:1:0: [sg0] tag#878 CDB[00]: a4 4a ff 3a 52 4e 64 f7 f8 0c f5 f2 4e 1d 23 dc [ 3193.701544] sd 0:0:1:0: [sg0] tag#878 CDB[10]: af 29 1c f8 ae 19 ad c1 13 68 9c 79 bb 61 80 87 [ 3193.710338] sd 0:0:1:0: [sg0] tag#878 CDB[20]: c7 [ 3193.730345] sd 0:0:1:0: [sg0] tag#878 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 3193.738993] sd 0:0:1:0: [sg0] tag#878 CDB: Set target port groups [ 3193.745265] sd 0:0:1:0: [sg0] tag#878 CDB[00]: a4 4a ff 3a 52 4e 64 f7 f8 0c f5 f2 4e 1d 23 dc [ 3193.754047] sd 0:0:1:0: [sg0] tag#878 CDB[10]: af 29 1c f8 ae 19 ad c1 13 68 9c 79 bb 61 80 87 [ 3193.755406] binder_alloc: 9398: binder_alloc_buf size -6970145800105951232 failed, no address space [ 3193.755413] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) 2018/05/03 23:46:49 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3480600}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r1, 0x220, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000810}, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10100, 0x0) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000080), &(0x7f0000000200)=0x4) r3 = socket(0x10, 0x802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_route(r3, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f00000000c0)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/05/03 23:46:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap$binder(&(0x7f0000012000/0x8000)=nil, 0x8000, 0x4, 0x812, r1, 0x0) r2 = gettid() tkill(r2, 0x16) close(r0) [ 3193.755428] binder: 9398:9399 transaction failed 29201/-28, size 0-0 line 3133 [ 3193.788098] sd 0:0:1:0: [sg0] tag#878 CDB[20]: c7 [ 3193.788270] binder_alloc: 9398: binder_alloc_buf, no vma [ 3193.788288] binder: 9398:9399 transaction failed 29189/-3, size 0-0 line 3133 [ 3193.793854] binder: BINDER_SET_CONTEXT_MGR already set [ 3193.793862] binder: 9398:9401 ioctl 40046207 0 returned -16 [ 3193.804237] binder: undelivered TRANSACTION_ERROR: 29189 [ 3193.804306] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/03 23:46:50 executing program 4: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket(0x0, 0x0, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/05/03 23:46:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4140, 0x0) keyctl$join(0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x57}, &(0x7f0000000100)=0x8) [ 3193.804399] binder: release 9398:9399 transaction 1001 out, still active [ 3193.804402] binder: undelivered TRANSACTION_COMPLETE [ 3193.804420] binder: send failed reply for transaction 1001, target dead 2018/05/03 23:46:50 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x5, 0x4) r1 = getpid() waitid(0x1, r1, 0x0, 0x2, &(0x7f0000000100)) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) prctl$setendian(0x14, 0x2) 2018/05/03 23:46:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffe3ff000000000c00010001000000000100010c8001000c0000f702000013"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) getsockopt(r2, 0xfffffffffffff15b, 0x0, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) 2018/05/03 23:46:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x103000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x820, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400e10000000ec9c1d900004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010006000900fcff4d00040e05a5", 0x58}], 0x1) [ 3194.024816] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3194.035958] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 3194.055340] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 3194.108545] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3194.121661] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 3194.131673] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 23:46:51 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x28052, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000000100), 0xfffe) 2018/05/03 23:46:51 executing program 3: r0 = getuid() setfsuid(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000180)="11336b5424397785a14af4de1d340d74248fb8dc49", 0x15) sendto$ax25(r1, &(0x7f00000001c0)="13f3c233a8e457c421a6be411006943475782981742df4c1f2f442783ab3287a8da6c659301f719f7c9831f903102c6dd7305deb8536750e7583f55b17ab0680382505b80bbfc4e78a99aa33ee9e40a3ae1113c9b7c0e3321fd0d61723f6ba7401364955862951920253f7fcf923c626232f743c4d82070d5d655068e9fa4ffd643b94573959a9f97643ea4ef02b2bc3ee81813b31259a9ee4ec6e7d33c3d765176624a752a5d93451da7d68ef1ff07cf1e5ded636381757ed6cdc6ee759f139466d51920b8da39945021fa556a7530110138104c6cc2a4617045909a984014e20bc7d35a2658dff23985937", 0xec, 0x0, &(0x7f0000000300)={0x3, {"832a3846bb43a6"}, 0x80000001}, 0x10) sendfile(r1, r1, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) socketpair$ax25(0x3, 0x2, 0xc5, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x0, &(0x7f00000000c0)) 2018/05/03 23:46:51 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x3f) 2018/05/03 23:46:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x9) 2018/05/03 23:46:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={[], 0x800, 0x9, 0x800, 0x1ff, 0x7fffffff, r2}) r3 = socket$netlink(0x10, 0x3, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/215) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/03 23:46:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/03 23:46:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0xffd, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2018/05/03 23:46:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400080000000001, 0x4) umount2(&(0x7f0000000100)='./file0\x00', 0x8) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x0, &(0x7f0000000080)) fcntl$notify(r0, 0x402, 0x2a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = geteuid() r2 = getgid() syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x1, r1, r2, 0x7, 0x189, 0x800000) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r3, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) lremovexattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@random={'system.', '/sbin/dhclient\x00'}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r4, &(0x7f00000000c0)=0xfff, 0x8) ioctl$BLKROGET(r4, 0x125e, &(0x7f0000000080)) 2018/05/03 23:46:51 executing program 2: unshare(0x10000000) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x0) 2018/05/03 23:46:51 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x1, 0x100000000, "14abc0945a60", 0x701}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x4}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x6000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x56b6c264) 2018/05/03 23:46:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0xc00000, 0x20, 0x2, 0x3, 0x3, 0x800, 0x28a, 0x38, 0x29, 0x7f, 0x8, 0x20, 0x2, 0x0, 0x3, 0x2}, [{0x4, 0x400, 0xa43, 0x5, 0xfffffffffffffff9, 0x3, 0x7d56, 0x8}, {0x2, 0x7ff, 0x2000, 0x100000001, 0x0, 0x8, 0x8, 0x7}], "bde417cfddd0543d355c3a9787bead169b2bc8232c1d29669ecabc6129cb4aaccf8ca21ae9cb1f915e84b2946e3adaf4fa84ee5ae570371d3ffede64a9b8d0fb0b6635a974f5ddae8bccf7a5595dc8cc7ca094e75012a4f3c6f0c97e04d72915f40e263aee5423fda133f1e0b8ac5f59ea33b2955003082814", [[], [], [], [], [], [], [], [], [], []]}, 0xaf1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/05/03 23:46:51 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x1, 0xfffffffffffffc01, 0x990}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) 2018/05/03 23:46:51 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000002c0)={{0xffffffffffffffff, 0x5}, {0x0, 0x1}, 0x5, 0x1, 0xec}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0)="bee67019974c6c44b464e888efcb63ec1eb7d7345c5dccfe", 0x18) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r3, 0x0, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x197}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r4 = fcntl$getown(r1, 0x9) sched_getaffinity(r4, 0x8, &(0x7f0000000000)) 2018/05/03 23:46:52 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0xba, "5e95b527d6f1a2e9c6a1bdfbdf64ea69736be8c9e7637bcc2743a8763e0fd76550785c438cd598e1261c213248b22b17b126a37aba448c49f9441153b5bab327e3c8c5e2374e8ce90b56aad79644af78086387834fe7c4b4cf44a0f54174985f6b46049bd58dd2f714f80111eee388d4f91ef2e360b9dd185da66b3f51984e13dd5b61b9e0a956b290ce6a9aecd216def431157c498775c23a3f6a7d50d2ee83007f28287597575a9a1b049d431b9222803cfb44cf8155f9e7e3"}, &(0x7f0000000540)=0xc2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x80000000}}, 0x2, 0x81, 0x3, 0x1, 0x1ff}, &(0x7f0000000640)=0x98) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000079aff7)='/dev/rtc\x00', 0x0, 0x0) r3 = getpgrp(0x0) r4 = accept4$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000006c0)=0x1c, 0x80000) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r5, r3, 0x22, &(0x7f00003efff0)={0x8000000000001, 0x0, 0x70005, 0x10}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x9, 0x8, 0x9}]}, 0x10) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/05/03 23:46:52 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="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") ioctl$VT_RELDISP(r1, 0xb701) 2018/05/03 23:46:52 executing program 4: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) close(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x100, 0x4) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380), 0x0, 0xffffffff}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x80010, r1, 0x0) 2018/05/03 23:46:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x3) r2 = socket$inet6(0xa, 0x800, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x121100, 0x0) getpeername(r2, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000040)=0x80) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) 2018/05/03 23:46:52 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd3fe8)=@known='system.posix_acl_access\x00') 2018/05/03 23:46:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125e, &(0x7f0000000000)="c56c335f10c9312e5c06fe78cccfc5549453398aa0c4b11f12628625930da260d4f7480c39295fb619656de04b8955afdad13018f3a87a0779c59252621281051925c4d8dc34008b0365e2bb86e82e1e06f83a2029c7f7cf98b4a00b6b27b9") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xe5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x3}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x200}}, 0x100, 0x8, 0x4, 0x100000001, 0x4}, &(0x7f0000000380)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x1, 0xfffffffffffffffb}, 'port1\x00', 0x58, 0x0, 0x0, 0x2, 0x1ff, 0x1, 0xfffffffffffffff8, 0x0, 0x5, 0x1f}) 2018/05/03 23:46:52 executing program 5: r0 = socket(0x4, 0x4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r1, 0x402, 0x9) r2 = accept4(r1, &(0x7f00000000c0)=@pppol2tpv3in6, &(0x7f0000000140)=0x80, 0x80000) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/03 23:46:52 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x17f5d5fd0e3203e0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffffffffffff2d0d}, &(0x7f0000000080)=0x8) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) socket$l2tp(0x18, 0x1, 0x1) r3 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="b673f4c381de4f7f1fd8bee9383a9dd41fc307e6d04b8f4f92fbde012942ec76528421aebf693f125df47bbbb192475faf82ab9725cb57dd264be26be4023d7ec304463c13437f6b226abe0eafa65d3c18d9577651173ff7b1917b1055660413ae301f313aa9db9bba264c618cb73a935ed2f27c8252aba789b8c36f574faec05b5441dec2c9637b9a10", 0x8a, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$negate(0xd, r2, 0x0, r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x2}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x3, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r5, 0x0, 0x40, &(0x7f0000000ffc), 0x4) sendfile(r4, r4, &(0x7f0000000200), 0xaf) pipe(&(0x7f0000000240)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x1ff, 0x0, 0xffffffffffffff7f, 0x6, 0x0, 0x7, 0x9, 0x8000, 0xfffffffffffff801, 0x0, 0x8, 0x6}) 2018/05/03 23:46:52 executing program 2: r0 = socket(0x18, 0x0, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) sendmsg(r0, &(0x7f0000002780)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000140)="75196a2e01b61b4eecd4bf4c2bed9bec71d0c4a734815f36dd1885f0b08104605ecbe6d5384685fad04cec33f8cac5ba710fc2a8cf56412736c72546b469f8a80f56e70ee20660a5f710a5a9c27123310be44db1edcb50ccb849260b100683a1cf3ddbed78e54e87e98d0b23917fdaef3180bfe4f4d9da50d0ece2fddf5ab4563a8da64d54b68c1184b5b781c89ca993e5632816d50f3bd5ff23e783a348b232184163773adcb6f11b729949613d35ffd474d9c6cf7b904421b0c8be6d1b625a799bc1acdca7f2906ec2bcb9d454e9ba82f84557e6d22ea9", 0xd8}, {}, {&(0x7f0000000380)="baae68b55ac26973719c91ef11465c47876781a74c4425f109c20bfe9bfc9df3472d86d02156b563f83dca8bbd19eb3d120d3813b89430d2739087977a8f8a9fe24a3a3d6419ff00e24797e5eb4ecb5f1d81bc46576e1f804ef62b9ccaae1c41702e270051f9cd6fbe6a810a4b62e44ead5333b509382132bbb29303c0e0dbc43a21f5d5c5791f27a6e74f3f269eb95e284f04610679f6ace9844c83305e82e8d11c4bd2948bde87b170796e3720fe86f1a64a7dd43f64d06248c4b34c730ada7e69cf9b739e108770bf43ee6b5026f0acb8e03f44a04d8be62dd1819c1931850265182c708161", 0xe7}, {&(0x7f0000000480)="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{&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="cca6c14a81a560596ff23163f55b62833d25449cf036b89aca68e081eb02afe0c93f0b2e8acc43e0a5df7842505adae51c1f7e1bd1a8b2fa2662bad06d1bcf581b7e1fb7f25f3852b1f4c3399e578c6f1c7e081bd9d8007d5c87b08cd77dae5fe9649a43239db1132ccca624440789e499806424adc4aa260941549d7f2f910666e0d6dc2011ab15", 0x88}, {&(0x7f0000002600)="3565052b07ecaef9eb7300824f151ef683decd8971a8a768b9a059b554300d1822c2a2a207ebfcc5f5dfbf1a5c0d7ce31c282667b3abe5e71465d141ed73afdfd74593460e39b0154ca13f431063f9b99a5e25ce619abbd3e10e1fdb8ed6cd41", 0x60}], 0xa, &(0x7f0000002740)=[{0x18, 0x10d, 0x3, "c336350eed7fe5d1"}], 0x18, 0x10}, 0x48000) 2018/05/03 23:46:52 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) read(r0, &(0x7f0000000000)=""/96, 0x60) 2018/05/03 23:46:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00') 2018/05/03 23:46:52 executing program 7: r0 = memfd_create(&(0x7f0000000080)='\x00 ', 0x0) r1 = getpgid(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) r2 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x0, 0x101, 0x7f, 'queue0\x00', 0x7ffffd}) ppoll(&(0x7f0000000040)=[{r0, 0x4000}, {0xffffffffffffffff, 0x1c}, {r3, 0x2002}], 0x3, &(0x7f00000000c0), &(0x7f0000000180)={0x4}, 0x8) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa6, @time, 0x0, {0xffffffffffffffff}, 0x0, 0x0, 0x1}) process_vm_writev(r1, &(0x7f0000001500)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/214, 0xd6}], 0x2, &(0x7f00000026c0)=[{&(0x7f0000001540)=""/239, 0xef}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/23, 0x17}, {&(0x7f0000002680)=""/51, 0x33}], 0x4, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000140)=""/182) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x6b}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r5, 0x7}, &(0x7f0000000280)=0x8) creat(&(0x7f0000002700)='./file0\x00', 0x15) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x27b0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000080)=""/153) fcntl$getflags(0xffffffffffffffff, 0xb) 2018/05/03 23:46:52 executing program 6: request_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='ppp1em1\x00', 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', r0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="fd2d6c6f287b00", 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000280)={0x37, 0xfffffffffffffffc, 0x3, 0xfc}) 2018/05/03 23:46:52 executing program 3: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b271, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000001c0), 0x379a58cc6e8b67b, 0x0, 0x0) sendto(r1, &(0x7f0000000080)='E', 0x1, 0x0, 0x0, 0x0) accept(r1, 0x0, &(0x7f0000000000)) 2018/05/03 23:46:52 executing program 4: r0 = gettid() rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000000040)={0xc881}, 0x0, 0xfffffffffffffdfe) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r1, 0x409, 0xf) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x11, 0x4, @tid=r0}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@local}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) timer_settime(0x0, 0x0, &(0x7f0000115000), &(0x7f0000816000)) 2018/05/03 23:46:52 executing program 0: setrlimit(0x6, &(0x7f00000000c0)={0x2, 0x400000000000000}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x43cf9a80, 0x80000001, 0xab, 0x9, 0x10, 0x65d6}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/03 23:46:52 executing program 2: r0 = memfd_create(&(0x7f0000000100)='$,mime_typevmnet1\x00', 0xfffffffffffffffd) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) pwritev(r0, &(0x7f0000000080), 0x10a, 0x0) 2018/05/03 23:46:52 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) recvmsg(r1, &(0x7f0000001540)={&(0x7f0000000100)=@ll, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/134, 0x86}, {&(0x7f0000001400)=""/159, 0x9f}], 0x4, &(0x7f0000001500)=""/58, 0x3a, 0xfffffffffffffffe}, 0x12000) getpeername$packet(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000017c0)={'team0\x00', r2}) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'yam0\x00', 0x2}, 0x18) 2018/05/03 23:46:53 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480)={0x7, 0xfffffffffffffff8, 0x2, 0x3e1, 0xb3, 0x7, 0x8, 0x7ff, 0x3, 0x8, 0x10001}, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x100, 0x8000, 0x80004, 0x20, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x10000) rt_sigtimedwait(&(0x7f0000000380)={0x4}, 0x0, &(0x7f00000003c0)={0x77359400}, 0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000400)) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000300)=""/83, 0x53) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/228, 0xe4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x5, 0x3, 0xa5, &(0x7f0000ffd000/0x3000)=nil, 0x101}) 2018/05/03 23:46:53 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x5, 0xffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/253) sync_file_range(r0, 0x9, 0x1000, 0x1) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) userfaultfd(0x800) 2018/05/03 23:46:53 executing program 0: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x6, 0x7, 0x0, 0x80000000}) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000040)=0x7) ptrace$setopts(0x420c, r1, 0x0, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}], 0x2, 0x5) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x1, 0x5, 0x0, r1}) 2018/05/03 23:46:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) recvfrom(r2, &(0x7f0000000300)=""/49, 0x31, 0x0, &(0x7f0000000040)=@hci={0x1f, r3, 0x2}, 0x80) connect$unix(r0, &(0x7f0000699000)=@abs, 0x8) 2018/05/03 23:46:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@dev, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x478, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/03 23:46:53 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x6, 0x8) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv6_newroute={0x24, 0x18, 0x801, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/05/03 23:46:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x68000, 0x0) listen(r0, 0x4) 2018/05/03 23:46:54 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ptrace$peekuser(0x3, r0, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)="344c50981040eb4c1b429657dd88f4287ec2242f79c64bcb9851dfd7f31434daa9579e85d8371b8404c50bdacff5fb316e072476220a1b4f6f899ca79c8576098e730a59149bae7344d72867443cf8136befc8c5d9621790e260091ca98a79bed7ec8c1adf96eae162bc53bba150dce6eb0e62feeeebc211c65219f673764c03058934001fa98d0985", 0x89}], 0x1, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000200)='./file1\x00') close(r1) 2018/05/03 23:46:54 executing program 7: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x96, "274a53cf4063a274dc8bd525cca847b797c9a370a7ccbe20040946cd615ba98aaf2dea228d457ec61d79a52fe148072bbd186ada23a34d2c9704799caf170bcce424b2d105d4d7165528930a2952decee5e4795dc949b770ca367af8a6618d09d6b607a96bffeec7a675d964c2cc5b3a114830d4b7d1bda2928b11a259107b1c0e452e04354c7de00cb3662bf3a090868ef863577d84"}, &(0x7f0000000200)=0x9e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x7, 0xf32, 0x400}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x4, 0xf37, 0x1ff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r3, 0xea, "150557fc5459ea480ae63bebdc38496314b65c92ada89e695a0a9045f9b37efb458f39cea211ef3175a7194d09d6c1f00f35f44165d74fec29478d329005c9b241ab47710505213c102eaf73b0963d64dabd025948c753c050ca869b79809a06d537c61c297b066c8b7ac2eeab85b53a50b6cd052002f2515ba24392ff74390b03ec101f17d56fda2bb20efb6cc86a40d26e7e85af795374a04a6c79ee05a85607350e9cea0d919361fa92df881c2f7c7bbfa2b330106671dde64e04c3694c74717932640004dcd893e341ad458ff4281a82516f85aab1bc43d18fbaad95217e72a396379e08be61c4b9"}, &(0x7f0000000440)=0xf2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x2b, "90b689e1eb33524ff8d94bf8ff3699a4d7e4282349da1cef6d239d4c89399b0ca859e0df5870fa7f8de2f6"}, &(0x7f0000000100)=0x33) 2018/05/03 23:46:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc000209ac0000000f01000007000000ac030000000000000000000007ea68480a2fde56713be68f97d729b50f14654002ab0eeaed85816537c8db03544d5de4e3ea1d5f94900e8728a1af2689534834fd6d28688f6fb2b1b47a71e78b68645d60708f824575ddf0fddad49b9f9448f6bfcbd9ecc1ff7cce40e0bc77606f94be6256fe8fafcaae97e965efb305c7253d7a5b9c711e93c3c13c8c682c1119b5b4adf7c8912dee13ded84facb80fda112a86e7de02f5b6adec2274907c89608f787f01012507e055f180de8a9a1481eee6f7aa15cfc643f4ad1c0e01059ab302549a"], 0xf5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000011c0)={r2, 0x80000001}, &(0x7f0000001200)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f000014dff8)=0x3) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000001240)={0x303, 0x33}, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001280)=0xfa) 2018/05/03 23:46:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x40, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa00, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000328bd7000ffdbdf25010000000800020002000000080001004e240000080002000a000000080001004e230000080001004e240000040005000800040003000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/05/03 23:46:54 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) 2018/05/03 23:46:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x440080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, [0x47, 0x8c26, 0x31, 0x80, 0x7ff, 0x9cfe, 0x75a, 0x5, 0xfffffffffffffff9, 0x29, 0x101, 0x4, 0x3, 0x20, 0xbb0]}, &(0x7f0000000180)=0x100) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'wlc\x00', 0x1, 0x3d, 0x44}, 0x2c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0x2, 0x3}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x2, 0x401, 0x6}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) 2018/05/03 23:46:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmmsg(r0, &(0x7f0000002300)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)="ef704473fea302edce5c4b8411ff30faea12f1a3a904e8ae9a155f6ccb25f7a83b9af440d90cdb093472b8e976b5ab9df32559ce0f86a980b941270f4c81bbd33091984003c714d21f4c3b4c59a37228830740bbecf1b280042651b32b75276ffaf7b45cd26b2d6e9db5cdf5eb55bab6aa406735703ca251", 0x78}, {&(0x7f00000004c0)="079264cd37057c1d1628524e0b6237556efd6473e4c7811968382a4f207fcbd14126b2b508c3782b1fd58caf09796a047785689b3c6bc055a4c609e8e5ac32d7dd1caaaf8532c7998ee04bd69369ff25212481820b4680b080e69013ba9074a43783f92e4f84bb2badf417e4294c542b8925677d445df86d34bfb98f8c2d637ad1e83caa1225f7bc1b1ef8e1bcd4a8a67ab05caac164765389b1044273c7366796243304f1264f9a056c2d18ba561eb011da26f083139f60514444c12712", 0xbe}, {&(0x7f0000000140)="eeb9195e8a24837a44f8f070c10da11055a7", 0x12}, {&(0x7f0000000580)="5dcd40d7a78fc6e21ac2406d93e960718e3b22aeb80d4c67bad76c30c2e5078ac74064666397490985698ddc58889ed95a03f31436af4f2dddcb05ae0058fb60b212c2105b82db7a53ef08e0f83cc252b1962cf940cf02487df66f6e507dff8b32dd95d0131ad1539d4bdc46", 0x6c}, {&(0x7f0000000600)="c2d4486634535f8250bb8e092aa4deb1dfe29d4750078b4ccbd2e28dafdcdc19ebd03d84017757de6a92a959a32dc62bf493689103de9ff94d6d530c56925ff49eb88c487016d5d234485a6b8ca925815c25faf0d46114acc84d65b12f158083b6b0d6a22b9d60adfd53aa5ef45a0f23a1bdc64a3725d175f360f045d0fff5ce5a24a1dcd69dde51dcba2633f4669de9f9b9de398c59ae1582407ba46351173664e5e44c3e854aa632c9d0e81f8bf1a4e9916c794d13516111341655edcc9c8d0afe3203db58a73da32513b9db45c6cf3d4a774e294ce24635f8ae960c2dbe4cdab633e2a35a515f49", 0xe9}, {&(0x7f0000000700)="723b442d52e0347b349d6cb42dc0b4c8821cc0217bf326fb2cd44a2ce586fec23b00aa3b5f3f7c8af3a79b89cfbef30d62c73236437e17e819646630dd9ad73419e21ed9418ccf97be9d69af", 0x4c}, {&(0x7f0000000780)="8a11742ae55479e1fc57e1bd22b32ca857e6be11ce18c78fdb234d9e14dcdeba1af48c426ac6d030e258c1896342", 0x2e}], 0x7, &(0x7f0000000840)=[{0xd8, 0x0, 0x8, "f65653ab83f0c1b7e41e032bdd0851f0428275e519e9591cac44705a245c4b9e81994a0a5c98e068e78aadc64ed9930cded5f5a877a6f73e15244ade0273e125495a9fc7374fe9a691064fb5af25a9dab7bb1353807e79cb8a3405fea6c27e8d12d1632c9cecfecb371ccccaffe02dc86efac96d45d2b6f60650a762d413b9378474ba4aea174163b28de0cf2d8ec46f6f9de2557a00947b8b34b2dfa62805ba665f9237e276ef0b684f185932da3899807e07de4bd8fd9cbe1310c78a31a33129"}, {0x1010, 0x109, 0x80000000, 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{&(0x7f0000001e00)="8293bedcafa89c40af8d9e64c2b8ac86cc5bdc7a7fba8dca89dc8f9725d82a18848bd48ab30fd8af05dd392d566638fd8257ea638ea64eee53c73d8233c74c29d1289426defca930d1fb1471c34ba6ec6c4a12817d9ac8f837aa637c773ff3d7ee1a2438573e87c4a2b000cc34fd3c989ae7e279ac815d6421e2bd3b55941dd6ad66d70ad3312cc0b5d1640d3acebd9b7d58b6e734273a1c5f8a884d4526aa983bd937161e2db6e493786a1f0ed315ad22f95929aaf79a36d3e970a5b1f73f039ba39a68443a9fcc8df86d66934a617ae667cc45329a3e8dec92c2833f17", 0xde}, {&(0x7f0000001f00)="514d7bb2534de0cda288dd849fdf0e2fd5b1d2108e60b39f3c92da4ada5718560966c9551b9b217c7bce5fab8ed439aaa761b8732a9db7e81227c8c411d31b2b238cb84940b35076edf8399ce2c04cf5bd3c3f812308d1ee8eab5832b2753bdcaa2e99a253208bda8f9e422ca7abf5082a914f6496cb27704ccc8a95649cd71f548892027ec185978bfed5897175a084fa004884572a1a9b550494dffc2a", 0x9e}, {&(0x7f0000001fc0)="3ff4523af48c668173aa7d8a7880bec0b7f17e794d379dc0270a1b680141796e110aedeea10712ed12d0b3e8c608b20b8479af79c3021a9ff7b18711790f55d3d6a3fde2fb28d3d6dd1566f8064d307473a2d33128fb560455fb5f88529d5c573f1da38c48a44773c2eb196eadfacad3e3988e4e675ddd9a", 0x78}], 0x9, 0x0, 0x0, 0x8000}, 0x3}, {{&(0x7f0000002100)=@generic={0xb, "0104b2615ec94494417d2e93ba333dd67854c257c7f2aab98d831feb5970429c236389f05d0370aa5a9f63b7b0c33101e21eb339bb4c2a8fd268e2c2faf4eca8694865b107032f82921ec9e037631c378a789ce96efe0d320cd7fdea304c4e1123a37b310312bd0b8b0e741a96fa629c8d2510cf8bfc9430da1f788e32eb"}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002180)="b3d02a58e0e1437bb949b12db151c4aa90e84b185d75f7676ebc3c7cdeb3a82de6b9248b6b886a", 0x27}, {&(0x7f00000021c0)="97754c2b27bae0a026a8b107b74ac7bd50f87dbb0eb5a7f0bab81ca963588df4b99a51bc8c2423deda4aaca76355bc0cd5b90899560f39daaff604d8b482c0a7fd4b385e95579306ac1b", 0x4a}], 0x2, &(0x7f0000002280)=[{0x50, 0x10f, 0x2e, "a32cdc16c42c7eef6ac11189d5b7051e9ca74dcaa303e460ce769bfa4e7e9e505fbb8e9df98de8467a15e16f99870b3a75b005a3b1505177fd2740"}], 0x50, 0x40}, 0x4}], 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_deladdr={0x28, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x107) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x101}}, 0x9, 0x9, 0x3ff, 0x2, 0x90}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xda, 0x81, 0x7fffffff, 0x1f, 0x2}, &(0x7f0000000100)=0x98) 2018/05/03 23:46:54 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x7f) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000100)='ipddp0\x00'}) [ 3198.318423] IPVS: set_ctl: invalid protocol: 51 172.20.20.170:20001 wlc [ 3198.358289] IPVS: set_ctl: invalid protocol: 51 172.20.20.170:20001 wlc 2018/05/03 23:46:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x10000}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x15e, 0x7ff, 0x1, 0x3ff, 0xffffffffffffffb8, 0x10000, 0x101, {r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x6, 0x74b, 0x100, 0xfffffffffffffff8}}, &(0x7f0000000400)=0xb0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x4, 0x0, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)}, &(0x7f0000000100)=0x78) 2018/05/03 23:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001dc0), &(0x7f0000001e40)=0x6e) shutdown(r0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup2(r1, r2) pipe2(&(0x7f0000000040), 0x4000) write(r3, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0xffffffffffffffb8) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/03 23:46:54 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x17800) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x2, 0x7, 0x101}) 2018/05/03 23:46:55 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x80000000000001ff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x7fff, 0x1a, 0x0, 0x0, 0xfffffffffffff349, 0x6c, 0x2, 0x8, r3}, 0x20) 2018/05/03 23:46:55 executing program 5: timer_getoverrun(0x0) sync() removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='security.selinux\x00') socketpair(0x4, 0x3, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'irlan0\x00', 0x400}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) renameat2(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x101}, 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x202000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) removexattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='security.evm\x00') 2018/05/03 23:46:55 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, 0x0, 0x8, [@dev={0xac, 0x14, 0x14, 0xb}, @empty, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x9]}, 0x30) 2018/05/03 23:46:55 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, r1, 0xc00, 0x70bd29, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9b3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x804}, 0x810) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x400) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff}, 0x14}, 0x1}, 0x0) 2018/05/03 23:46:55 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x201, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x44}) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) write$eventfd(r0, &(0x7f0000000080), 0x8) write$eventfd(r0, &(0x7f0000000100)=0x100000001, 0x8) 2018/05/03 23:46:55 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="5bb5828ed6778a504f10d52eb66e12faf173c679867b55332eb5738c0ce280639a73cba454a75d690fd3863073cb520e1c75a3a4d58c9feb64c13e3f100f13b7b174d1facaf6a136340ac7f9d59a60f8a60b31fa6054431ab35d0d455235360024725d9ea04f977e2604fbce7b7d03bc7b006370a6bc6ad289921406bd6cddea41a5c71badf65fe2f74e10b6a3ec51092221c35b36ffe0a51916f0044c49f09a90bceb542b1f6fd2ca7c2408301dd1ef56f786db98f3a7ccdc73711882d7a6f01ddcbdf29ee8e65e83957793eeaf3baad625cc1616", 0xd5}, {&(0x7f0000000200)="1d5b7bbb8e398f2f5936c12acd3d86cc063bf92965ade96d4c55ac5fe182747e260ee3e77743f8d9127fc6ceee23aa5757b57a1522146131a4161968d93aae4448692211a2abae4f435a1a446061cd04c924074f854d5e29dc057c724d17acc9a878cb9338c4020d5a83c46653f667e1988bddd9d2af45829157e2d3c5c5fca713b734bd7d65a62b7e869aa6dc4846c06bde91b0effb0555e6a59bd3b1c2d001000e370796b0d64976febbdc32a951da7ccab0bac12a4ad619920baca07e786ee647ae7ae20f1426ed60461c5789de903247eb22d13469214cc295b53030d2e293c2f2306dd0b8d46f326a5fe2a6cae70702a9e53f", 0xf5}, {&(0x7f0000000300)="f6a7c493e75e41afb8d1012384b22dae64d11d8f9d25996c93c4ce5a38290348931acd59c562362dc826a0e8b64d2a13149cb52167c1bea8d5d9a29b2ad6ee9ee094d55994fe6c6607c1b309d3394a2fbeaf67fab720a4adaaeacbcf29da28c84d565e409f6f31e250706295a4021f9ba57f5e562c25c197c74979a3e334dd857646e1d20f37e921e78a68b337fe0e501bdd47da71a93d504cf7248c6273eb78a01df14d142c589e7aef21511dbcd17c69ef59703f2758203a11d494687b6202e466eca260b2be493c3e3e08f0cad13e0287", 0xd2}, {&(0x7f0000000000)="05779620afa2f10fa84f7d700ccdf992417dabccf8438f543074076a6a45be1f34567fc7510897bec1acead374507095da069e119d709a16b0a3ac49bd374d8caf9555a192af2012d9289e7fb886f2e1ead4257912addbbe5f8573f3e323d7b8aef182", 0x63}], 0x4) 2018/05/03 23:46:55 executing program 0: r0 = socket(0x7, 0x80007, 0x0) connect(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x81}, &(0x7f0000000140)=0x8) 2018/05/03 23:46:55 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x1, 0x0, 0x40000004) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x400}) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/03 23:46:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@empty, @loopback=0x7f000001, r1}, 0xc) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x400}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendto(r3, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x43, 0x40, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000007c0)="32127c911487d6600df19d9d2d87ee34888f6763e7d21fca80f026d50457bf98da8c0260095a45d2a5fb46f02aeb5c552c57abdd32037bdc5e897874e8d2e7ad6abfad6d9b1505c678774fd5f866e9260bcab614e99d60582fff859020cf5a6b46e3decb92ef8405e8fee0197fa7a84e3a0c5559feb8cf8d9d10aa72efac2d68d986bcdd5cec781f912d8b788de3d1380bc07c0222d9ff22c37de3fabbc53180c08a5beacd8303984a00282ad1064a5d69541901b5460fd64c066d97550e35c7e86edc3de876ffd66ebf6af6d7b6c886b3a3d2d5d98bf59f4289ad77396ddfc6da5f7bbe66dd5372ebff2a9a5472765c0bb8a2ab3736", 0xf6) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r8 = accept(r7, 0x0, &(0x7f0000000200)) mq_timedsend(r2, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f", 0x86, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) r10 = add_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="c26a987be9973d3869a23131b13b1360c3b038107e469a9a66d09e82455eabccae219e77b10a63480368728e98163c68ecfc06e847e9d9f797252ccbdeb486f3afe04fc752c35db2eaf64b3a519d8749b040e550f6d35afba8b20253eb409999137fa619704d7c7ace41950128901b0bfa596df0ec39746ea05e3cac6fa5837547eeb13b3997d5002993906a49d1f25aadb7c5baf117575073bd8485908b4b05e4b7bd6b73925f6e5c8b4799122436684b", 0xb1, 0xfffffffffffffffa) request_key(&(0x7f00000006c0)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r10) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) r11 = dup3(r7, r6, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000ac0)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x9}}, 0x1c, 0x1f6ec078, 0x8, 0x200, 0x42}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000a40)={r12, 0xa000000000000000, 0x8, 0x4}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000a00)={0xffffffffffffffe1, 0x204, 0x7fffffff, 0x4, r13}, &(0x7f0000000680)=0xfffffeb7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000000700)={r14, 0x4}, &(0x7f00000008c0)=0xc) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) accept4$inet6(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x80800) 2018/05/03 23:46:55 executing program 2: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x1, 0x80) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={r6, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000440)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) fcntl$setstatus(r1, 0x4, 0x2000) creat(&(0x7f0000000080)='./file0\x00', 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r7, r1, 0x0) 2018/05/03 23:46:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0x9, 0x6, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000102}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x200, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xb80e}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/03 23:46:55 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x226) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) mkdirat$cgroup(r0, &(0x7f00000002c0)='syz1\x00', 0x1ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x10000000002, &(0x7f0000496fff), 0x0) 2018/05/03 23:46:55 executing program 4: prctl$getreaper(0x2f, &(0x7f00000001c0)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x18}, @hdr={0x2, 0x3, 0x3f, 0x2, 0x2, 0x8}, @mpls={[{0x1, 0x5d, 0x4, 0xc5}, {0xfffffffffffffffa, 0x6, 0x10000, 0x100}, {0x6, 0x5, 0x200040, 0xffffffff7fffffff}, {0x6d, 0x10000, 0x1000, 0xf000000000000000}, {0xe4, 0x10001, 0x0, 0x1000000000000000}], @llc={@snap={0x1, 0xab, '&', "98a45e", 0x88bf, "d93d883d651dd5256b081426ab559dcbce68495a6de5c8bd389912b28b3d78a48a0d0c4d2ca176117755264ff01998bf1a28d383fc54742b4eaeb2892fe55d762fb624f1963023265b582210ec77509ffadb6f265876bb2f6dd8319fbfdfd468dee7ef4072bddcaf8fa246be5abcfd05d895dfd659faaa17f2734a607b8b26849579347b136a5a7349817c24f8228af9ed3b971ea29417f209193ca7f89e4749bd750aed457a93468c9b21e2982295ada0e601e25d3f7eaf91dc4a4bdb6f98426b261796d732f40a879cf52e"}}}}, 0xf6) 2018/05/03 23:46:55 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4f82be94c37a85c0f86fd625985fa953ff03000000003310cd959acb0665875e636957218317880edcf57ee88c698cfa51ec8ee8fb2bbe38ae9a40bdd62d611b262db697f50cafc133e241799d057dd54c5f40f532f6b0b3ab578198b619362f0e223bbcfb3736ad75fa5c679ef671d66a1bfa596f6cccbe57d322c8b3dc67cc2c7d705d682a53f55719a0e1c81c17db9f1053d0596a6029ca733d3466d7ae8d0ef5a8ee93689f6e89c46c38d6d440432c795d500fe092d1f62781c760409f547182344a73"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0xffffffffffffffff, 0xf61) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000680)=0x3) 2018/05/03 23:46:55 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/03 23:46:55 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000090a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r3}], 0x20000000000000b5, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x20}, &(0x7f0000000180)=0xfffffffffffffdc1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r5, 0xffe}, 0x8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r7 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r6, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000280)={r8}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x8000007fd, 0x0) clone(0x0, &(0x7f0000000440), &(0x7f0000000200), &(0x7f0000ca4000), &(0x7f0000000680)="729c7ce1a67b154e60daaabed6739727a5f5a71c530bae68687084abf00c9d552657a80c59c0fe0037f1b6376ba85d3c871f53dc6de3974b6c3cb2369905dd9b6221de1349aadde75fc9c9d4dc1113a22b53d7c0203da5aed5c2f62736580a6273a1cbe3ac6a7f157afccad686d0862cbc16da1a08cdf139e2daedcae1284125426b20c0c6d89f47168394b70f1a74b0e7a7617d916d5669c0ebe8c45d9c95ce067f6e4f076a251cbab06b92fdbbc72162e8c791d3d5ce1acb30ade4f4c7862a6e5f8e6c27d23c794e75c183c4bb6a221342b03242fb465284c9c80adf289773817d544a610152c43a62074e60a15ced") pipe2(&(0x7f0000000100), 0x0) 2018/05/03 23:46:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) fadvise64(r0, 0xffffffffffffffff, 0xa6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff}, 0xc) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c00)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001c40)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002e40)=0x0) r7 = getuid() stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002f80)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002dc0)=[{&(0x7f0000000140)={0x5ec, 0x27, 0x800, 0x70bd26, 0x25dfdbfd, "", [@generic="4241849f6abb2a9c", @generic="8e2cfcfb3b00f830f6539dc799f656233d69641d59dbebb7adbd4e3539868e5fdc054dbfffdc25daa0174c6de6cca69429f7df1a7c09a62e73a47217be53c069867d57912acca3475187b350b1bfd3cf35", @nested={0x138, 0x7a, [@generic="bf8c531a7b4afe01ba30d1452c8438946cadf7fbd0f6dd288b1e51ed6c70ace782818af326a67e741014a6afec5b6e2a9be3d9d495e41d5b296899ea88c767586452903843e558240e7476317da55f5e934784fa48c184a0486e0106375696a17243464c598a44a71a566a7618606e2b4074ad1306a0141981f159945256", @generic="e1b3f7c2c816def4fb4562f5aaa141cef421041693d6ab15aed8a61fcd315988baf0c52bf82ff989ca44bd360556eb3073c5ae13a39bb27a105f383fee987df8406e825b36f083ffc06269c69345f86ce0fca4f9759a411cb867b1a9e15ca9cb331a01f171d43488c73d6ac35c65dd1c3480486acd307cdd0951a943583da77dadb449397818ea817ce41d6bf7a76b8c3dde30719e566bd990d837462f0749e7bbace5b51b6cd0093f69a8a66be70fc576", @typed={0x4, 0x27}]}, @typed={0x8, 0x8d, @pid=r2}, @generic="72883cea0f6a8609264e9f59fd872cc66a9a62b54154e7122fdffb07d62eb759f49b0f24cefcddc5e9c6502dd675283931d85a93b34064efa817cce4d80516fc0f48ffa04be67d41fe9666ad11d5913e6cf7885c2611566ce2249502f145f8ae47c0a3a7165c9f596a782c960a8055dba5ba305d70ab601d8751b7a9ba7e5cb80ff575623ba9a95b55cc", @generic="4342dcae5317a5d19e736e3f3685eb7a5e19f7896da12ba047a5a6dc76c94cdcd47f8601e9e8850e7567c96c7dd63947fce120d79ed4d0f1b39d9571c56c3391dab92ce1f21a9dba36bf5d5547ff6b794f929ded158d4fd6dc9435e9dab06ddd4c1882a66385dfded739a272219298b235b3ea00b43d087905eb74227bdfcb20b466f149ffdc57665a6888c35720e58682bfc13218925d8638320f9d4e30e97347db9edb7526024b747b52d5fd6cff1932e452d514b22e28985ec01810b0b76c9f6d6f6062d937e4", @nested={0x22c, 0x34, [@generic="d2b37c82a4e896f6b450259c3948dc99208a06ef00a0a14773c0e2a2ae6bef811b1968446411bf799e78aa4bfb10fa5b69f1a96d2504c088505011df2873e584aba2751cbc64741f84ed0e2c0b488f7280435e675699779e2fa6bb8782e12a6ab675af9799b1101a447cdc0e7936945e18170c562b28a421953127d6fa2420b199c2eebe9630d1017a0dafb0155bab3b6820308e4148b0c8bdb1171a3139b2f59fdae3ce4aac07b67f7c723bdb0b735a67ad688641f11dd6f59e5ffd36175cd17d86dd0dc804b0d4615430582bb58908a8eec57713a1a40319dcb8d98fde2eeb6451cd7fe45bbccf40265f1affb381da", @typed={0x8, 0x39, @pid=r3}, @generic="65f1f0cc0b1e577c9f8a3569bdd78cfac5d6af57fccbf0a2d0342fafd5ecdd668a0dc3edb918d7a5205976ad1b85c90068916b5d8251120d0aa4", @generic="53a345be1fb6fe22b4b9b2517c33ff9b2e12d156431af0007104f6d73323ea74c3f6f2e2175b3dc507d8bdcf25e7d32042f9ce976bfb26978cd6efa4548e7a4700d583f9ed1264f0193c01cf05b167bf5c099f103800f92a0e2e5234a9094cd1d6e7ee8d3f87fdf3efb0c0b4df875ff143b275733355b5ba37bd2b4af83c7d5a3adf878f9c62d2f1d8ef443dc3972498438862051c61bfa9a7be53761e353e9b54a7d68eddc94a9526a760d54ee931ac561dfd2ff0d3be1250b29d818ff815d2f2bd2357879d8b2443bbd073e0d4f4b3430bf3fdbc11d5528dde18afb81d93eff50a9c97140799ca43a68f7d465a31fa49672f3b"]}, @generic="07ecfd297a340ca5d6b4e38919794222ca22be816d6c7da07625924596312c4e29d8e9aa8405f8b6a383c40886a668b62a484d9d16613a12eb15643e65a2fafeec31f759d9e98d2c383101736d10164722a786315895fefc9f4cc05ed34afff18c64ffc0ac727ace2324d12924fe472c05729ea1d2780770a36a4e851e33fa0f80d51a1b772a8f1ef8a353ccbaf010632ff1cc1c44620493a983de011dc0c338cc16f8a1deffb256bac9158adc13cb12d40452f9bb974fc480e40470943ff4e47bcfd8"]}, 0x5ec}, {&(0x7f0000000740)={0xa0, 0x24, 0xe00, 0x70bd2c, 0x25dfdbff, "", [@generic="4dfabee1bdb8f3df5552ed69010816e7c19d7d94a6909a0db574cce028a97291f3cf14da155606377062e795c2bb6dd8e5888df97685e9f046d87dd177a94c9f790bba6542e15ff83786fe376d81558934b96eb58e307e8adf35fe65821aeb1ed245110ffec97bef4b2990b417c3d617b34f96a9b101316a04d86d999834b591d6c127f34f43927f7e8a4921a6"]}, 0xa0}, {&(0x7f0000000800)={0x11e4, 0x37, 0x120, 0x70bd29, 0x25dfdbfc, "", [@generic="5efeb060f271eb38b517a7f005e07170d2dc4c937f07d8ef2f25b4520917c8a6906771b3c46826c2dc0cf620035787a3c5e3219b67d392b01c3ce8d42c8f8d7d", @generic="fc2ecfd106d2611e4657490f0542ac53b9374b9f2f7bc8d872b180de51e51e5625461a", @typed={0x8, 0x95, @u32=0x9}, @generic="6728eb7fbe6106d00947e0dd01c030335335274320f9e57459ee67de9d5fec33a94078e363a1143379bf7f4eff6da94dd45db4485b51c54c990441524c5dab98cc159ee6cec9a828aa68642d770c", @generic="b778c5ec98a015ed504cbff46d5e958a4ae347fa37bb57b522fe53619e18e28928b1abd972fa8ff09a563596159ac03e7bced5f51990eba77fd70f094f9199d8c2d397795ef10db26dd3ce8a36e16266dffc4efc394f773739076fcf7c9954ddda22ee21b21851cac43a215e8b9584ed8d2509091268bfa52a00ab36878be9edf1c6aa2bbdbeee4706b70da507c650fb89c21736900f13738e7109d555d698396860f3b394ee6b525fde033cd8203ad0f70cc8c8e69b63b9172456bb5cfdedbffc67df633a30df6d09f612957d198e06d0e08b52ba17aa815f1d605df523fcc6c3365f7e25deb5c1c7b93e30bd269c2c29afa2b25c5adb335a", @nested={0x1014, 0x2b, [@generic="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@typed={0x4, 0x56}, @typed={0xc, 0x7c, @u64=0x2}]}, @typed={0x8, 0x69, @ipv4=@loopback=0x7f000001}, @typed={0x4, 0x52}]}, 0x11e4}, {&(0x7f0000001a00)={0x1e4, 0x37, 0x6, 0x70bd27, 0x25dfdbfd, "", [@generic="4171264c8913c6", @nested={0xb0, 0x91, [@typed={0x14, 0x34, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8e, @ipv4=@broadcast=0xffffffff}, @typed={0x90, 0x51, @binary="cbd3b548e74d6b8b41dd19278b78e2c68528971ecef6a68391f3dae02714dd81b3512347e71496e89942b9831afa19d5f2b41f52dae2ab534651bde0b987d1fda631c0fd0a28b0befb3d0bda462b06162f29b2d03a1c984223a12b9f3dd8d2a58414c967f8ec9272ac5f6df7b9c55ae7a60f618187595d9c0cecb9c54e92807ce44f6707ac4072a9a835"}]}, @typed={0x80, 0x2e, @binary="6c8eb2cd98262be582b80adf31cccf06c0d2c51ee82b53d63217fb71f5d1b0ababdae23796a28a346d754e883d598e4dd37ad6212876f8b46f8a493bb37034f988659e9e260236c9052dc2c67ff5773970fbf51e6843732f0ce9f8b07a4977c5f2c8860acd8e2722cb7d053caad9b589d4940c0e11006b9d74"}, @typed={0xc, 0x14, @u64=0x2}, @typed={0xc, 0x8d, @binary="b0e2f31fbdab44b4"}, @generic="da42492db71b77ac25e242cbbc06377b117ee87ec1ff1b6941e226a7e7f6a1840fabcbcb4341787bcb8a7d39151808f6548bdf1ca43fb37f0c8e193c71dbc9cb38cbfaa0beddbc01b70e4046023678cf45a475ac40a44b94ef32ea60ed277be73e73b3d4ba1a392e51960cc073b4995def6daf52ce70bcb69ead070dc80efe8345eb82c9"]}, 0x1e4}, {&(0x7f0000001c80)={0x1100, 0x15, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x1d, @pid=r4}, @typed={0xc, 0x2f, @str='ppp0%.\x00'}, @generic="127c68bed9da969cf1b7d46bc3c2e7daa01aea9816d89f9905bb4fd9bbc3f4b496c6acf7fba3f1c957d466480f0b4f28faf8955aef221add5d4a3646e0c92cf29bedee0af8809346a2571103f4e909e5893e1952d783b8d1e7b126142c32b3ca57cdf7f93757841e91a356035f009a41a014238285a035328d5f34a3f7be252cec1320e09188571f7684d208591cf4ea98222086210086f50974a8babb5e93583ce4499b6493b558450898c112d7a2de4b2e2a894795f112e855dc86dab34c", @nested={0x101c, 0x6f, [@typed={0x8, 0x9, @fd=r0}, @typed={0x8, 0x8a, @pid=r5}, @typed={0x8, 0x3, @fd=r0}, @generic="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0x1100}, {&(0x7f0000002d80)={0x1c, 0x2c, 0x10, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xc, 0x93, @u64=0x8}]}, 0x1c}], 0x6, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x51}, 0x10) 2018/05/03 23:46:55 executing program 5: unshare(0x8000000) clock_nanosleep(0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)) mq_timedsend(0xffffffffffffffff, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r0 = socket(0x5, 0x80004, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000000)=0x44) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f00000000c0)=""/131, 0x47d74325557ba6f5, 0x0, 0x0) [ 3199.758886] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 23:46:56 executing program 7: rt_sigaction(0x24, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000080)) r0 = socket(0x8, 0x1, 0x1f) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/03 23:46:56 executing program 6: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffe3e) read(r0, &(0x7f0000000240)=""/44, 0x2c) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000000c0)=0x400, 0x201) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8002, 0x0) socket$inet(0x2, 0xb, 0x9) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x66, &(0x7f0000000180)=""/102}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0xaa6}, {0x2, 0x9b1e}, {0xc}, {0x4, 0x10001}, {0x3, 0x4}, {0x0, 0x4}, {0x3, 0xfffffffffffffffb}], 0x7) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3c, 0x4) [ 3200.061187] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 3200.173720] keychord: invalid keycode count 0 [ 3200.262066] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/03 23:46:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3ff) r2 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x3, 0x0, 0x0, 0x200}) 2018/05/03 23:46:56 executing program 0: r0 = gettid() prlimit64(r0, 0xa, &(0x7f00000028c0), &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) remap_file_pages(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1000000, 0x59, 0x40003) ioprio_set$pid(0x1, r0, 0x10001) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002900)='/dev/loop#\x00', 0x401, 0x400001) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r4 = geteuid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ion\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002400)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = openat(0xffffffffffffffff, &(0x7f0000002440)='./file0\x00', 0x80000, 0x4) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002600)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002700)=0xe8) getgroups(0x5, &(0x7f0000002740)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000002780)) sendmsg$netlink(r1, &(0x7f0000002880)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x810020}, 0xc, &(0x7f0000002280)=[{&(0x7f0000002a00)=ANY=[@ANYBLOB="4c1200001f00000029bd7000fedbdf253d7617f293f30b4dcd5aa40c56fb3834b1f9e70ed8471913b51ee1c7f1bfa5391e9c1f93bea9fc01f1f16eb3d11698591ce2b469406dbc648b992f638a7d49130eca47b234175651afe71c7913bfda6ace9698e2902f1eacb26e738f43c58e811690cdf725bd391544ccb7e4314a64d6b25b787cb2cf7e85b7187869ff965dc85861de4bc300997695e3b30712255676e8daff14006100fe80000000000000000000000000001db010820008006300", @ANYRES32=r0, @ANYBLOB='\b\x006\x00', @ANYRES32=r2, @ANYBLOB="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@ANYRES32=r0, @ANYBLOB="080061000000000000b8007700204dd07869948dd68f0493de6d4d7bd984f2e9b43ef719d201cd9d03340d3a6aac46507d8cc48d1006cfd1d131b14464f679bf88b61f2c275faf0404ab8306b176389231764014d271dd44631ba34b834a6d9cf69a431f1aa24e513f8462e030d8b4025a7c34604bf7c678f38a229942b102362e2eaec29f41c58c923a779d24a1a61cb6cc3fb3b281b5988b8672129ebd3287b22a82e7ddd5f49369025246164ff01d281805b0703308000c00", @ANYRES32=r3, @ANYBLOB="000000c3b3c0e3441369a807efb36ff7f9f697fcc4e2c517b151d2872c355398d5f278dcd4e70b314c0a341ab5db90a4db58ffcb72d70000"], 0x124c}, {&(0x7f0000000200)=ANY=[@ANYBLOB="bc010000160000042dbd7000fddb00000000000000005600", @ANYRES32=r0, @ANYBLOB="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"], 0x1bc}, {&(0x7f0000002940)=ANY=[@ANYBLOB="900400003200040026bd7000ffdbdf25905893c21bc54effe31339df14e28d9ba88f09744abd9ffe274dec6cc51dcd30f2d54765973c24ed60b664d7293b5514804a8ca5953635bc2decdc0e69cf794347c25df642d38cb369443fdfbedc0ee947a4d710ab5a0789edb8e3d2559dbc4a54523723774a3e110e158d4fdcb61d1d6496b4ce09d29f6a45537a528817b7629569332b1fd25b708fde80119abbb1"], 0x90}, {&(0x7f0000000480)={0x234, 0x16, 0x400, 0x70bd25, 0x25dfdbfe, "", [@nested={0x178, 0x23, [@generic="ac042babfeaef7248fb661f03e2c26ae8e397dd0d2de84b356ba568e4995364fd100e7e67dcf8795769495f91bf54d9776418b1a6e8d0fd27659b076df3ab1737d82730a2df456f31521c959f7d13d189281d3db6d1ab45e83c430a3f5ec694da9cfd810f249f2758f063a7fc2356b19e29a70d813149d14b7843cad619ea11cba01ad9f82f895f1e2f300cf874da362b5220b28b5416f693e2b86a365c63a26cd6f539c97cd14bd0487c1c30959c22e8db680e6d8e178b9b320dddd4f70741542a1fd3fc73beee52194ba3bccdbacfadc", @generic="3031d14bb45eb49b17b1d717e4cb43daa95fa0bf42444fe45be2b336bacae4eba05bd5e2cf2eef8a6c61613fee5c86f0f54d03b58f7841b63c26932e3a426951a99477d7023c74a56bf5b6f8f7cdb3b4b2795e4299939d88f99fe35bf6e91b31c46a0353a8f451392adf09e0332f3c9b41e62b0f7904b5ba7649339056cb5a280603e9e08cf2b0b98b2fc7cdf7b0894ca6fc32981c245c9b608070a57b7fa10dba8e6c"]}, @generic="2e93a453818825da243e558c78744020e333bfeae81edc96f6b1a1e96a917750035907854e2ec296d3df2a086901269d567686a3c55f27e4ca7eb97d4da515974adc895859a541c69595c8657c2148bd95279bef6e9b622f0dc35d949102666b2160d002106827c8b22f0c00ab149377bbaadeea2b8a81280a2398866d8907e61b6090b6ea3c2473aeb6413d181f3321661201b79f734d04e9d5cdac6a201a252c10c00e", @typed={0x8, 0x6d, @uid=r4}]}, 0x234}, {&(0x7f0000000880)={0x718, 0x21, 0x400, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x45, @fd=r5}, @nested={0xdc, 0x4d, [@generic="fd287997ede2efe5b2de560775815c2b2aaf885372b2a53097cf42a562661edc4223e2061e9e4989f2ebf8cab0f493cc645eefcdf196c26e715e66a150a123a5f7dd80b341aafa2a449ee1b0957241fadf67ecc557414b62eff06e2f00f5bdc8acf2dcac50160c12f5713b40b29ea8aa657a34a5856bf7c53c0b299d10ce90bbf28574f6663ba9ad7464c68b32f168707c69e93f191a20711810f8fad4c5a2f0ad437110c8aa25ba52e477f3a5598698b9f7cb4010ffb58376cce2144b43b011bc918bb5d560f8eb6c09a2d49431ededaa0d0038210687"]}, @generic="35f1cbb0f724ef2d6d7879bcde0ed56f548cea7452f9564f687adfceaf0b3ecdf43fd351189514ec4abfc3a81e3a73635621fed21fed4fd52ab50b924de49babd523ba2933d6896d481bf0fbac4514f3c52cc093", @generic="95ccd75757c82992d31e27064c3579f874d7f482ab0c0ca101b431fb79a7278fd8697263fa362af112959139e2193d2c78831121f2a2cbd2946ceed00daf4b341e7b81dae3ba60947e961665f1f43423d9bb5488b82ae1ae5ae8bf93c16f7a2684fdc5fabf422ffca3265d5e121b70d97d9087958fa1c4367838ddc5537e1f3e5258095ba5347d13f8263d883b21ec15da4088d5379aa5f1122e11220ea045a3bff7f7d63530fbfcd5306b86c33dee99bfa077f4cbe5727d26d55efbef487d9278345494da4d95f81294c83aa1b68f1176828ae0f2d067abb11bf828a91fc400", @generic="ecd3682d0071d7e4dfbaabe03929429625ac568b35c133ab717f78a101be97219e1c1ee5e0d5f94edd5e1599222c860f1a0134562e75207f4a4e5d6c3440f6c9d6968c4228819635a85451a450096f575553dfe80848190b12950e44edb4cbf6c4c723399b153acf54efeaf26f172499", @nested={0x3a8, 0x29, [@generic="599312a6acea4b279b4015fb3961b7676757a6373e70f4ea87cddd53bcd0a00dfad7c643e8c9e1f190b5a4a838d2821b2b111affa82068b829ef4f39d8dc31e687674a7fc5f3ccfdd7b01aaf3ee0b2ca93cb18b55e327fe3a55fc260635cee34b95883feb992153cfe827620aa239ddff6c00488fcffba949f796f053921c03a6f86ddb69289967546338ec6663bd9badb558ceadbd0e4bed536a2466b15cca856ed3962639cadfef2df6bb3ff5b69a467ce6e3710de7d2af3553561e4", @generic="6ce88aa666deca0d722322b4f3d162e472587f00ba72f4d000a57ea39508c741a1797bbf7be9a3387b93dd6bd434466c97b136cfbcf2700d372c6041fb628079ca873bee7cf1e84dff806ab44f934072b5cd6b062958f757", @typed={0x8, 0x4e, @fd=r6}, @generic="8d9fe9de39725bd864db6badc4252192784682ce50498c9cda8cdbc84ca785659ecad0650960229e087e1eaeac3299da4300502cf018c8deaf1d75aedf48861fbf76775e0d37e80b944833d97377bb53e6fea2bd1d49190de4a23337a898a0ad8e7443ad4f4ac7668cca243b675862", @generic="dc1e5e9a4d84c11101dfbaaa670ecc2e53bb41158db1562f821f7b18b5c9afeea4e636df02c3cbeb2b122306e9fd9b8678bf6ae26b148758ae31b8243e1add9df027e4a75fefec8eda22d1727d63824fb3a87bcabb11e527402e6e3dc788dd54ace76d5649586ed91056ed0d25af1e5978199bf60d", @typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x4b}, @typed={0x8, 0x7c, @ipv4=@multicast2=0xe0000002}, @generic="2724b46e8223ad2dcbee3e529c2bfea448d95ff0e76831743e676d26bcfef98814d9f0cd70978729f91c07cf8953a5b9efc22dd23bfb67b883974f064ea408fd7cbd9b42ef5f837236d47ad0d4753ac48e171ff4266819cdce3848c12d4c5a5c26f7d1798abf5aca149aca8c5a58c8fbec8108a1809a406fe97650abb740f4a73f7d0bca6aba620d13c41447446b6c", @generic="3960ed4dcd9aa73a68ffc2857fcb8b930b231f5cc0e8464899fe9e1ecef56447eba556b657cc7c71923ac0d14cb05874b8e8784ff80a95b52c1fae9226330ed9f0c6e446f814b5db8d5936eb0404ab236e0a714eb2e502269d732ad28b98629d2994bb6182630526f57fa6d18fe5dfffedc933b78da527aabf2c0111279223058f89a3c88f44df02befb440d3935d1a91a5b5367e1fbfc7955e917a54bf8087e8d3f61b1093df76422302780ab6e56e409258544da5df844b0eb3ef4c3e498e02d29e2d93ebce592acdeab3f23fee9b0a9973ba9376a165bd5224e0814a704ac5d70435b24642a3738d20a7807742d865c4b"]}, @nested={0xd8, 0x6e, [@typed={0x8, 0x2b, @uid=r7}, @typed={0x14, 0x68, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x8, 0x90, @pid=r0}, @typed={0x8, 0x2b, @pid=r0}, @typed={0x8, 0x13, @pid=r0}, @generic="b4882d2ef3b89e594562fd280a95210a90ea0d1cc76d3b25ccd90344bda1b80631ac88670b6516e20d81f361585c626f18e75f0970e3bba553423f95cfea8d6ddd50b0fc9b295a2cd555642742f75839b5cc807cf20ac55e673de4c76da8688cdd525eb033bc98ffef0cba2bb98a0ff9718af1095ea95c1fda5683ea084c4eaf4d8f0709ab24e4490aaae46bd849a190006c1e75d18482912147902880f479"]}]}, 0x718}], 0x5, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}], 0x98, 0x4000014}, 0x800) r18 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBSENT(r18, 0x4b48, &(0x7f0000000040)={0x1e, 0x7fffffff, 0xfffffffffffffffe}) 2018/05/03 23:46:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x5, 0x80000000, 0x1, 0x7, 0x1, 0xf6f, 0x6, 0x4, 0xe01, 0x9, 0x35e3b6ff, 0x100}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) getrlimit(0xf, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/05/03 23:46:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x3b, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[]}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/05/03 23:46:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000180)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0x1f) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x53) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000003c0)={0x0, 0x7}) 2018/05/03 23:46:56 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x101, 0x6, 0x1f8000000000, 0xffff}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7ff, 0x7, 0x3, 0x6, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x5}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r2, 0x200, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x76dc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2a67796902e0b2e8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x28}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r2, 0x100, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4008004) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={0x7ff, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x8}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x80, 0x1, 0x7, 0x1f, 0x2, &(0x7f00000004c0)='bond0\x00', 0xa88b, 0x5, 0x101aa5d6}) execveat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f0000000740)=[&(0x7f00000005c0)='bond0\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='IPVS\x00', &(0x7f0000000680)='IPVS\x00', &(0x7f00000006c0)='eth1\x00', &(0x7f0000000700)='cpusetselfem1selinux(*\x00'], &(0x7f0000000880)=[&(0x7f0000000780)='bond0\x00', &(0x7f00000007c0)='IPVS\x00', &(0x7f0000000800)='ppp0posix_acl_access[]\x00', &(0x7f0000000840)='- \x00'], 0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000008c0)={r1, 0x8}, 0x8) r3 = getpgrp(0x0) sched_setparam(r3, &(0x7f0000000900)=0x8) syz_open_dev$sndtimer(&(0x7f0000000940)='/dev/snd/timer\x00', 0x0, 0x101000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000a00)={0xa, &(0x7f0000000980)=[{0xe29, 0xb, 0x7ff, 0x5}, {0x1, 0x6, 0xfffffffffffffff9}, {0x5, 0x401, 0x55e60000000, 0x28b8}, {0x9, 0x0, 0x2, 0x9}, {0xd2, 0x5, 0x7f, 0x9}, {0x800, 0xf5, 0x101, 0xf8da}, {0x2, 0x7, 0x1ff, 0x7}, {0x80, 0x4, 0x80, 0x401}, {0xfffffffffffffffc, 0x81, 0x401, 0x49}, {0x80000000, 0x0, 0x100000000, 0x1}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000b40)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000b80)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x529, 0x4, 0x4, 0x100, 0x8, 0x1, r4}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000c00)) fcntl$getownex(r0, 0x10, &(0x7f0000000c40)={0x0, 0x0}) rt_tgsigqueueinfo(r5, r3, 0x26, &(0x7f0000000c80)={0x27, 0x7, 0x75ed, 0x3}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000d00)={0x3, &(0x7f0000000cc0)=[{0x9, 0x7f}, {0x0, 0x1f}, {0x94a8, 0x10000}]}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000d40)=0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000d80)={0x0, 0x4}, 0x8) timer_create(0x7, &(0x7f0000000dc0)={0x0, 0x3, 0x3, @tid=r5}, &(0x7f0000000e00)=0x0) timer_gettime(r6, &(0x7f0000000e40)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000e80)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000ec0)={{0x3b, @broadcast=0xffffffff, 0x4e23, 0x1, 'wrr\x00', 0x1, 0x1, 0x8}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0x7, 0x3, 0x6}}, 0x44) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000f40)={r1, 0x0, 0xdc, "27877dd35c325daa521da546147eccdeee05d3a22b561d74511e39339bee98a86a57eba252efc8183e897e41b6ba142cbe2019e78b9384638916051512bffa8acacbec1a43f02f89a5c179eb15cd7533c4dd3a8f551ead64ea7b74eddb0934a845e39e6f173954ce60d62c3d69b75f7c9e0c29eeeefb57c09c4961efa0af5970f2274fe2198a2b8dc26590d0ef4222994562c7dce685189f11dcaed3e103133dd14dc4b8efdd1f64e8bfc4e49d115dc879d3575133bd84aba29a6f9e3c95c193e0e2c09591e061f264d83f7d4bec1858ce8a467c678d3682d36c91fc"}, 0xe4) openat(r0, &(0x7f0000001040)='./file0\x00', 0x2000, 0x0) utimensat(r0, &(0x7f0000001080)='./file0/file0\x00', &(0x7f00000010c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) 2018/05/03 23:46:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) lseek(r0, 0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20080, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000006, 0x42013, r1, 0x33) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/103, 0x67, 0x2, &(0x7f00000001c0)={0x11, 0xb4c4628b1699c205, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/05/03 23:46:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)="2e2f0700726f757001", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, r0, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000d80)=ANY=[@ANYBLOB="0100008002589a14976d074e58c47bb3760929cc7383ed6caa7e60652f4ddf34e8c5c5770fbd2c13af829d0e7c8a179cde6a13b64d71e7bb5702da0e0a35dd2529d2327e14a1881458273b12d80a411e2eda6a7ff656287bece11b35c2daa98c40e6f47b4d2701331169070bae0d5d925e5c837e7d578c0a000000004d1014dbbb8fb26af2aff0d3ec1e5aeeec761c014f00000000e6f6f7d25c0941b5dfe1c54b4962eac713d2bce3f90e78811b65d585dc3eacdab7856bd249ba0490999f0e8c6007a5556b254aa6d726805142c12c3d682ff2cdea0046503eeaa19156403cd825386bbf50f5a2083e286323f45d84b2a15a7df47192df59be3f799dfa804095694fea95e9cfbe668e8d67c61eec7edb6d60e0f0be38149ba14c59e1b7de251b6373bd423f32cd459f14e2a5fd9c630678aa22910eb06437ebff314306000000377bd9afee4aab7bc800087d0e90271902ded8157ab90000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)=0x0) getpgrp(0x0) sched_getparam(r5, &(0x7f0000000b80)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ac47990f2164e2aa4ca16926d8d8e0d84572b54220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53d275a7009a51ea947dcfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902ff3fc214de313f3fb6e2"]}) flistxattr(0xffffffffffffffff, &(0x7f0000000980)=""/236, 0xec) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r3, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)=ANY=[@ANYBLOB="100000003c00100029bd7000fddbdf21"], 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="88000000b60675d9904de3c81b7f8e9e26f55150619076b4070a1c961bf4c0019b110f0335b97cbf5467297016a33e0ac0346fa93d53c8f6fc7a7462e491376a7fdc87541fceffd26fbe3ec83576b5398acbb67e1caba43e89a82f6c264aa35d62e7c5d414cb1589e7"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000480)) r7 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(r7, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000840)={r6, 0x9e, "17d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e31fd5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d77142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"}, &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000b40), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x4, 0x0, 0x20, r6}, &(0x7f0000000480)=0x3) r8 = accept(r0, &(0x7f0000000980)=@alg, &(0x7f0000000a00)=0x80) accept4$bt_l2cap(r8, &(0x7f0000000a40), &(0x7f0000000a80)=0xe, 0x80000) [ 3200.313649] keychord: invalid keycode count 0 2018/05/03 23:46:56 executing program 4: r0 = socket(0x18, 0xfffffffffffffffe, 0x3) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) 2018/05/03 23:46:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r4 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r4, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/05/03 23:46:56 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000280)=""/87) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000001c0)=""/150) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x3a7, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={'team_slave_0\x00', {0x4, 0x0, 0x0, "928aadbd79ce"}}) 2018/05/03 23:46:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040)=0x3fffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xbfb, 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/03 23:46:56 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xffffffffffffffff, 0x810, r1, 0x0) preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/03 23:46:57 executing program 4: r0 = socket$inet(0x2, 0x80801, 0x7fff) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) prctl$setptracer(0x59616d61, r2) sendmsg$nl_xfrm(r1, &(0x7f0000002fdd)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000000bf20)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x1e}, 0x1}, 0x0) 2018/05/03 23:46:57 executing program 1: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001600)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r3, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729a", 0x26}], 0x1, 0x0) ftruncate(r3, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0xfffffffffffffce9) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001500)) fcntl$getownex(r1, 0x10, &(0x7f0000001540)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f00000015c0)='comm\x00') ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)={r5, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e) fcntl$setstatus(r7, 0x4, 0x6000) pread64(r7, &(0x7f0000004c00)=""/4096, 0x292, 0x100000000004) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001280)={0x3, 0x208, 0xffffffffffffffff, 0x5c06, r5}, &(0x7f00000014c0)=0x10) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000001240)=r9, 0x4) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000500)) 2018/05/03 23:46:57 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0), 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000005000)) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="0461ad8ad1b074acbc4b229f663046a11bb7ec02533e", 0x16}, {&(0x7f0000000100)="fc49cd880061034cfb82430185272e8d6c268a6573dcdbf727351d345b5dd8f2e8ba8104fc83be462e08771200e45b5593ea73ffbe69caa979e0ec9200bedc6c8b0f58d6d1e37e682db5e7baee207ca69beb415c8e8c3dc3ee8ac1af685a1c24315bae012dfb9a1dcfc51c99309327d875fc851e3a1e41989307d818587c805245557179903937b4f1d574f7ee979ed576985797a3e59c995a14f6d2734008ab426d4f8bd8d539ecc2f720e52a34d50447f9556d768e6062c06e729c9ac1a15f57535d038652b2cd8dd2d339a90f06fe300bccaa996b662a364d3337d5a7711a553cf2", 0xe3}, {&(0x7f0000000200)="b14ee8bdc1592c2fbf0eae9766712abee760b71c22c3bd7c18c56f27b63b2d", 0x1f}, {&(0x7f0000000240)="e2d9d6e15f7da3728cca991408021a588fb636b43bbcc972496ff5bacdc0429b6359cb84687adfad7b7d39fc394de2eb8892e85a5e9587520295892ed80ba828c0b54bccd0b5aa3e475aae41c96c028f03984fb8486b1e783782bcadab3ce6595729dd317af1390d1b960f46292434f2d9d5ac25e4cafe1a0e9cc65105bac77f01e007aa402de6b952ad90ae0cd0f62e4660a2e0d0cbb78be100c41647b108950deb7c749e215f35a6987b31b072251e3700c8a87d39843b1084d828fc68ab48dc241ab04b910182816544f565bb", 0xce}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="6f2cf3c9a40d82d4c6bbb56ff5f503b417df93b77ff08320200df4044473da14a83bb599a0d632e5c21ee72c01e0b9dafe8d850979c48508739900ef3d18e5726111f608aaab984cc1842c20ad78961ff38ea2e9dfe70944a9456257ebff7bc2f005595553060df97b32ac30733d30d40c011b0f97f53d35b2282d92553401201db0b75461480a6b27751bd97b0e1ec8a0bcccb5729780f0bc59ac7ee4225dbd11b356508340dcbcfb5e760656ba7b1b1c03c8754683ca8e39008ade2d11318521623bb8be37b0eef9cf5e45f8ece448744891a9e680331dd31f8655886db70ee62b5ff5b83724b6ee2a97425930956f372df02e5d1498126a1e1d4f67d04695e72cabaf40c8da48dad785170fb689cde8196d21af5e602f6475c78565233b6456f8af5e6f0ad183e53655a50cda80c6901ddad6f9d67cca61f4cf59522018baa3a60abf8db5d40ae09c95699a85f40a8d125d87092c2dfe91b7e9e8ecad9ea03eb41eface2a927ee116e6f096654da282b833ef7f8e86be911b5bb8b06079c6393050abbf9b21dde033eeb71865d4a5a489c1a14b4eb23b3a439c41bdcd74da9751f3a4b7b90fb98569aa40937ddc14e22f31b5eb6266d27604b202e84209bbddff6bfda4cc9e8b4ba197d77f9512be79b8476bfeba366fcea59e9e81e7b6bfb5ac17b59c0ba378c150ea50228e49b7297ae52d89053dc85f353eb65a1b8114cf3293c67e6e159c63fb6943f75a094e720b63905d9a387bce1428493ba2df048fdc56ae0d72843eeb4dfaa539dabaae7ae0926f4ba43c4d6feca92ce252347b3bce41e053763154be8b27adc7125b1f8188e9b88b3aca5a8a3ee4cbf18766643680db02958b01f4b94626dfddef61b67fd16c9eea514bb28cd51b2b64707af5dd3752d4c5b17448dc78485c99693b7753bf39ca6f44a39576e1222ccffdd836b69a916c4de39b74bf66634ab953ec6868393bd28cc0feb8fee8c096400e40cd1a3c8585bbf85ce10523342540191715bcf80e03f3e20251b37934ed0b80b5306f300ca8b409265ee5ea7f19aca0b0577c81618a4c1dfc5fd26dcecf72804c5b6a80ca696e65c13826d53c9470d6369d1897a7d94a48fd4e9deeda965528e02bb0aec422c80e88324b2d5a21351fea534d20853c2f408f585e71a28213f1e8a1dad9d64ba66f5b2b77062e025c77c26ba82cfc9ef5eb889b73dcda8e7d0da7434c2c3729816682a4321056f3827a554e7ea3a18b60f5ba656980cc8b031854b8ae2f30dca8bbd431e9e27a2706e4360b12b70e4caa427cd53dacd29a7cb124de1e5e7ec77f434f84310b4bbcb1c408654814229a987ae22c2ba94f4ff857f42b1c863309fd1e3fdfcee5d857fc8db1c2864d2c041341b6edfd60dbe586badf51450da3ce9e15c0e385a2304c52e0255aba30d258f7664460a1822b3ce6207a47a96f2619435bd682c87dad624c4f942e8b9b35b6cbd438383dd8d825d67991149c84954ca6e9d448f034c5592c68e659e3f81ac2dcff7e57d8e9cbdb09ecdfa0ff64d52248d2b951a848c2c5115ca8121bc0075f50e437ba60b5bc891edd8c929d3cf27b0d0a87ec96dc1fd1e9875c1a4fb0bd95c3bae250b95a599195617fe42bd452aefde434a6b364260566bdc7cf99409e7b80e409441d920f5d7a3b6072d9539862c2dc963b61645999acd8d1a56607170a01499dd9c315d73c4418283fe62416b8259a6f9b7351892c3f590d73fc89241d5b48d0ccb4e9113cc876828efad821f1b5878a936646bd744ec13132107fd8121342aa36c4a7ce004a2b17dcf54b9c1f3c93da04c704cce590d389e281e442b3da4113d56a8913ee718d1dae6b1020f0af27b63e5b71fe193eee8f4e0cab87892fa83a88c12522d1dae298568af0a1cecb035d63425703777bb9435b2261ee223f44318bbe771735455db71292e62975c5121d5e8f9d4a2d5f557ba52945163cc30a5924da717375fac9b20dc813d285a34ced2d7d137b8fb180b4cc04b01182ef8d3d921855e639f64e5fa1a96f8c45ebdb0f814a4b956bd43da6099ed6f28e4d4a7709173cf3d7a7541b1ed29e31987083eed0e9190959b69966a6e288af77aee000d81c3fdd8c459312bca22d65cdd9307abaaf2e111821ff8194460824cc34325dc74038e13926739f50918f47575662c6dc420f6480c552905ff017e6359a1ec005ae1653c53d84fea569b4ee40d11a21e2bb42e00f7b224fa3fc971434326615b49e375784d31d3fd45cb07a259eef8cbf2bf27175b2003c52865c4899351064fee56e94ea98f601edcb487b327d15c7f9086cd96484da8c42aec79cf54afe4a5a3767c221a7f1691829bf92bd2598534959a0caa0dde0239606e3d6af8521a4c51749ef857b9020b431dad35a55a9dee5dada1bf8959f607a61b0cedc292396703707d5b34961cf44469151ff98d5370ee6370edc5e036e6bce8f34f55352d4a82a43ab9fbb357d927a3537ac5ce286b33d4244434a0c62abfc41a9e6b2e274974cbe8c8c5382715be8df6ae6a8ca6ebe2b99d18e12f8180557a89948a1f33c8af11a4ba998ed91778307d00ccf09ba33573743931e4af8fb2f8ed24989a2e7d5cbcc7fa886feb1497c1d89cabcbcfa7bfa5baca64505504f5434c28d6748265067faf3bba0c9dd319e237c852c0f142b03b25325be21d882d10efb557491eb31821b5a4af1a289f852cfb84b1d003ca6cc3581000f363f75c4b048c1666021156e7b72a5827537ae86a7b1a1b2e285e61d1bc06a3ebfeb431620fc129f87349d5cf21060564db2f3608a2594ee4681250d81343508c506f9895cce140af1fa127f5aac08a61011377ea015d741408052bca6d25c1f700282428cb8273a99749f09237c3b92a9ad0c1a898694c2c263bee3e22a60caf98b1031da6db83120d485fa1e7178e22e16eaa4884109cc90c425a4fb740242ff9474ff337e7eedcfe2d67235c3882630079b29945cab79035c9604dde4a1a70892f852a1e9bdfd19833ab3db95d219e455e1de9b8b19f02e246860cc7ab80e3029cd49855816a3ec15c242577790a9bdc74237c04ecd709573a674632bd66d4045858f6603eab132b4dadd23b9541d4e0a9b263ed5e6b0f21f4c07e0f024a5bec8be0acf40e7b216e16a54b205596040acb78c9152792866813d0a3656953be28f60bbfc806f9239a0b88dcfa2db2672dd2fb91c19f4ad5d3b53b34afa8ae9c9a6171a54509af9e506989bab2b4eec4024335c15e60ed0197e4e7a241c12dbf3230fbce965afb758339ac6b89674c2993ed1a282da068d692ebbbd08fbcf7c5199e57ad87e955ca038ef694f9a2f38c0910faa36dfda6073831f19b7790e9489dc04dcd27b0e8eed9ba9559069372319637bd7bd8891886bd7afd4856aa7cb31eaad8a78e32d0d2cb81683ac7513a6a0a8add4199128205e206df985ea96dba2b8f6d10909d770576a3f72f30bb2d41e8ac2a21931bfa7abadaf368ac9ff5a6d9e5ed0e9cc3d2fd6428747fb9c91ee82f067e187546cf7c642e41da7d7c47a39c37ec587e7c60b1397045965814737c4dbe22f73489d70cedf6cee0ed0b21266e8a2df01dd8054cf72aacf25ef7c0020772dbeccf6027d7ecb23b45b166a0ed8843b535828859505b6db418a85725f8de6849ae27d54f5397e401bfbed9e3ac893c82e7097e4f7877bae156a11a1e08d8817868fb0bfd5ddf2f5953cacba9f3a42d49b635e1a73d4138c4395f30bb74295f68d62673dd1f1ac7e8b7ff13331af2a94564476b9b15df1d2ce45fe4cd6e21c8f36cc81b0bdd1525c11f7aeb8123a14a7e052977ef8023493a3bd0e11c7e23de28b2db582dacced6f1c5794b3bb6716dd638cd62ed82ae6618bcb5de2e4b04f7df95c02bc6c543fa353c1b3aac2175039ec3a9ef8590c89853c94388181427cfa3e1455575b7eba0b67843bee887c496a49335efacf25a9bd8fa763ed011c010ee0b5e88e72741b7a8ac049953bc8de82fdffb3a8195fe91fd5bab577abba9010cca6d250ec1642c111971fc055efeda1811a510f8e96f10c10bed7141018f74ce44864444133db2ef90ff4fa6b87a5a26cd62aaaa4db758ea0c18a99fbc46e9fea82712e33f1238db05fa8cefedb5152e0f2121e95048c723721f4b3cd6f81cc17304a0323e018aedbc9157a9e6fc79667b461de51f6c0bbacac27e678a34abfdec02df7f27b224d4a1ccba29ba3e61ab4063b4370757642ff868fb8cd1fe2ee9aeb1d5f99b0dabae7f5732813cf5dd9f5dd890fe8256bc24fc8d45a4a6ac525527e63be56797a830b262b13233a384d0448ebc5afc6be2cff7337100d133fec847af205a67dd4df4858a7bd5b9f7bd1f7adf31865b5fb6375275137172b30c009526baa6f5c4306c7ad7e2fb06e395698b46cde64831a9b2692df568431d11d15c9b7c2de6e02df1be070e97af9bad74ec1c8b913b4deab53e88cf41ae2b5646f63d9a82870ff29e9b62c99717fffc2f812070634eacc641735d2085ce45feb345d4708581344a86e25c02e7c6037af3dae15428b9e8f2e19ec6bf60826874d26187436bb44eb56f85866c721bb78e5223cdaa0cc050765e33e2883e5309a737d1b430c351df402c2f0b9c067f7b4383210a5cfbc8a83a800e542490b2f5e94a5778e47e03b827dbafd80e7945f11a578e9fc5bc18b0c1e401937f2f6611cc47ab9cbc6929c35da849426f37724f0a2785ba9cb308cde60aba53a8b6daa1d752df9695f6da4584e2429d1134f67641dfaa74ac5b7f8e1809bff2eff722d69786aed0cc85c1e8f8120618068d3ce9c1b5074c486e7872c92877ece71067c079b8d37503b2d2f2e696b9d7dc7bdf965b263220bf2071290d5e49e2dd853028fcc68cb63f31c76abdefc36f528f74986e105866dd59e491f5566453ad14674ad1bf8a1f3577667cd883d0ee6d67daec9f42450c2191231d28c1883f2628b905a6267936b0e92f092b8c58c0d265e36837a668f3ad910c1902c24b7a48730e8c4cb697d14c8afd5395e721560e0b9d2c6c6490756df3da0f62e29e1e4f98bde1ff066a5e1efd6e3d9573a0cbcd296dc7bd1cab6fc3b3c09df3460134cf3125a128b8d96ba427b0a47c5561ece4e5acb831353b7095285d867a717f9831c7d148db79b5e66a13e327beda6c6135239ab7a6dc055b3bb8e1a4b8ef458728e7b12bb209642796a03bc6774ea2f3c2911824efe48804fb5f02893a390bdd495f2eeb96f04cecd7b4f4b18588262cede468d582781d5a9c7773712d270db8d7a59c9679babbd484b43a0293a36d72eb4ca014bfcddc05a060b54122170c90301b933123857fdf8eb89125bbc42441c63e18b5352746f9aa0f95f55aaed9894690bbe22b7d8ae9792ed556afe52e4e620e8689801797ec0a0673e03524add0c69074020ecdebd3e112329f7ef8790a806b403c4412d4145aef4de48bd95628fa1033050f9ed0ec33259300ba2251ad4b4ebc693459c336577cdfeb347ab9868d97eb95f298be1fee98d075522a598e1177c8fba05a198b9272d4a50bc06deb909b3556ff5268b1b4658c4f5cf231b4be9b26bb5347b3f0eaaf7e21c121925baaad32ef77cf8b1e0bd5a4977b7cc62d124fd570bb4174f93847330cbb458b161410baf05c2158d9e05e606b93233f1436049f5e5b70f6f432fd36f33b1b904483430d29cd9332dfb88363abd7ebeee91c0fa1fe5755b63ef00fd1ae83f5b701c6f657157bb1dd863b716a43d51e1e3c08cb3929f283d458336dc0dabd0438cb62d94958490", 0x1000}], 0x6, 0x0) 2018/05/03 23:46:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x9}, 0x0, 0x40, 0x100000001, {0x80000000, 0xafb}, 0x8001, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x3, 0x95, 0x8001, 0xfff, 0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x40a85321, &(0x7f0000000080)) 2018/05/03 23:46:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r1, 0x6) r3 = gettid() lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000003740)=0xc) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpid() r10 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003b40)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000003c40)=0xe8) stat(&(0x7f0000003c80)='./bus\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) lstat(&(0x7f0000005380)='./bus/file0\x00', &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) r18 = getuid() lstat(&(0x7f00000054c0)='./bus\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005580)=0x0) ftruncate(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000055c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000056c0)=0xe8) stat(&(0x7f0000005700)='./bus\x00', &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005880)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="b5c24bbfb4eb66688039e2f29d78e341c92583a0ae8d16bfe27334f94fd07eada356907da5e9277d575755e3d1a4828605ebcd13a30a39358c2a7181b73ed9831458b62230cbcf59ea1d18cedcfa233399a8b2d9a48320f76d0795b1a859569cec91b5fcb050a2", 0x67}, {&(0x7f0000000240)="07611386359c9dd01d30727b6241923fdfcfcef0eb9864628c0c57955ca6c84a10182520519aea1cc111126064fae004571e7781c8f3140264a56bbc92b4958379f0deb54bc8343792e81d9d6dd076c8c2c9ed0b48c1c5e04af68d166c290f089f", 0x61}, {&(0x7f0000000740)="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0x1000}, {&(0x7f00000002c0)="49ea338df185574462deb6de7fa08ff49e9414958342434cd148f465b9a4c8f302f419d01ced56eb52a6d548a24fac9b9870f0ebca1756173618fbf226b14118aa11a28ff68a0afbc52c4f3e17ac8d6ac91e27577961305cfb0741dcdfa8ea31171edc5bbb2f00b906", 0x69}, {&(0x7f0000000340)="c80acf225f148a5b6be056fdd18c464b53bc11a70920f19d00b6431e2b31fca1164a830844e7c2e9591c78e163dcebb357f52f07a4930adc9430653fcece37e29925c3f58c137e18bd360f174cd0c42d602358c9adf78ed8cf8332b333c24dbfc2c6349b7befd94e19206cd21d2a9c28ec60fae37eb11fd6d476f77ec71c0a02bdd1601280ef61eed28849675d9dcad5140c8911103a905a901c4ceac6764b5636bb556edf6448051116cc92b55e1a19e95e468c14717d8996c5f23f21429ee97fd0209518324a9690a4b4aee5865b20ef4cc119a75ef23d01adb88c7de663550bd8ce1cea", 0xe5}, {&(0x7f0000000440)="573cb7eddbd207188b09b521e4e1fe43f9a7b7d75e7595db4f90cf4276dc1a00cde4d75fe9cae599864061b58b0038a2f14aa5b7d4fa7d3759376295a0b6a8cd74a062c97e7dbc8fec1737f7f836593989a558c64f4d25cb7f3b721d09e8a253615f68882a7c928ccfa74fae467739f93ff6ab257551abb289ecd5ddfce7fff14ee60052e1282d0575f1de7f8e6531c0fbd499ab25d0b08c520e00e9f052e6b12d62f31564395a549c90bfdb366f0504c24cbae98a7118310602abb64c4ec619", 0xc0}, 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0x1000}, {&(0x7f0000000500)="3595a2732e8261cfc6435e8bd78f37d93819fd181c6e1d9a63a84fac4cb64265d59163ca7d98cf233098b50e026cc0a9cd19b4a27e8d680f77066a08fcc0501ef8e7b5db648586396691cd6bd0ddf4f9aa9233f7b53c20438afd9e78d30bc87461d933659a226a844bb5fe8565c49198a3cc0912140ea98cdec7ff69ea798561fcca4cdb9c2167c2eb0fb6a819b8ddba045794c8b360857df4ccd500fb92e810b31c39c4de54a4", 0xa7}], 0x9, &(0x7f0000003880)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x80, 0xc004}, {&(0x7f0000003900)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000003980)="9eb2298875b851012ec0d0ab15d422dd3aa6ad36ee90074c95271dc2bc6d1500eaa9fa860522e3a80cb9daae972612b0414f29", 0x33}, {&(0x7f00000039c0)="8c65fa3eb548b5196956d32d19d085e60137e5bedd90605d0c9cae48c49b16a797d2a198d17502667b406141", 0x2c}, {&(0x7f0000003a00)="634af44f2161075d3e7f564c06ec7ff151a7f54a12c039be66658aa4dd59c8a1cc7f31832eb0d46c6eb149faf8ae45b7459674e37e95eb9e7a991742974d6b7fceace4a48ecb6d741b145c7b005db14e77d822c86384973da61cd5b2e034b6587e287282e0c125b70940ae6a9d5ff933b7a34c9c1b6ab0000b0678869da9615aa4e8682262bce21414a605cc522b6839bd", 0x91}], 0x3, &(0x7f0000003d40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r2]}], 0x78, 0x20000000}, {&(0x7f0000003dc0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000003e40)="0d7016b181f4a20f19a892298012b6327569c6168cf47232d38c8efe7d0e08faa27f26097ad0ea721b82e95dfba453e10f97aa91873798c109fdef1b2a1d17a65fa9610bbb8d527209e3180dedd1cf0cd57bf1d44da8bb224a15ce813215d685b06651d8773f7ed2724f5362dbd7691e4780ef6c022c47a881ae7ee685a9674cfc3ee65afb276446b931e35b6c127e58e712eb0841bef003e4ddd0d25f4b08e95fbd0579d56f0895d3b9d80b1a9e2e2fa5e3fa0b7270fe4ed9845971464a56862d7e4de9d3b283350d01a8b832e66ce6e83e08c133e768b198a68831c503d9b65ca1c14ece8ad5d6d001", 0xea}, {&(0x7f0000003f40)="c8464d0ba74c518ac4aa8ad25e9afcc58d86979a790b4cf781154b7660954d3bd80aca3fc7d5e7df3a8c86f985c5dc30dba99b2beac76af4d75c9f8707f669c9a42b45f68aaaccbb319893a6e03183d307", 0x51}, {&(0x7f0000003fc0)="5903f23fb74a61e630e71cad316a53d44433c4a4a0c103436bdb60b64527bd56b50e0c60b0b1dd08192ee6", 0x2b}, {&(0x7f0000004000)="46ce2b7e1c8208eaa9ed41e44db2b0940d6c3ab31397", 0x16}, {&(0x7f0000004040)="73606bc6ffcdb56b6676fb0e424751a793ba8ec9d15e0e3d240edffd896b409cdcad2ca14cded67e1717909f5d433c9a6574e9a1ac155025779a6cdb144971c679e78b12aa5485b72395c22fa9f6e1d181", 0x51}, {&(0x7f00000040c0)="9f0bc0e2dc6e8b6595586a1ecae7eaf1a95f0344e72af8bb7d03f8bc2cffce95db4e569e29b322ea3573caae0e6cd9bf30d72bed272dc644d2cdebee54d7c8482f6865397a8f7136f077ccaf0fc4ff928e8db20ef42d1a43", 0x58}, {&(0x7f0000004140)="6fcd844111b92684f31262deb1fbbb4454212bdb0dbc99a6388b81b2668411ec6bb5ff1fb3ea138ce6fc05f1453de2b54a75259563135c146e893758ddf0cc1fd423eda4230fdca5bce541254ec9cdfe428c83bb94605d673610ac39614d4a4abd2928880c2274c4eee8df897d1d5ab7a4520d35e52c97ade96bfc0ef41ab4797a3f8d4498cf76b61b600893ee9c4105af1bb4d9e4465bf000782bfce0b8b45b03b674f2c0900dc1293b0a618ae2bf6e9050ddf9e65712d0ee1c4eefede34da744725f89d7eed58730d5a33233", 0xcd}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f00000042c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000005340)=[{&(0x7f0000004340)="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", 0x1000}], 0x1, &(0x7f00000057c0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r2, r1, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xc0, 0x80}], 0x4, 0x4000000) 2018/05/03 23:46:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a060000ec04a600004d43dfd87c5800003424ca943264009900050000000000000000048302ecffffe9004c33000003d46b05a38100000010000100070c0904a300000000000000", 0x58}], 0x1) 2018/05/03 23:46:57 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000100)="b4d4c1d52a7d", 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSTI(r0, 0x5412, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x211, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 23:46:57 executing program 5: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x200000001ff, 0x2) 2018/05/03 23:46:57 executing program 4: r0 = socket(0xb, 0x5, 0x80) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000012c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/03 23:46:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYRES16, @ANYBLOB="20012bbd7000ffdbdf2507000000100001000c0007000a00000050827b"], 0x2}, 0x1}, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x600, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3ff, 0x4) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x10000000000000) 2018/05/03 23:46:57 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@nl=@proc, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x80}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="2000000200000000000009000400ff0f040009000d9bb66c"], &(0x7f0000000440)=0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x17f) r3 = socket(0x9, 0x0, 0xc0000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000580)) r5 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r5, 0x40001) sendfile(r2, r5, &(0x7f000000a000), 0x7ffff) membarrier(0x8, 0x0) 2018/05/03 23:46:57 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002140)="093e8154c4dedcacd9ecce508e7fe23ce36376f2845f85801b8165530546e75b0b025a5daa4802e2b454d1d4464f671ceefd5ce86d77fd9094a6d4a922f90c7ff29966d6cbc9f6acb30fd1343149fa7be084a472e1b05d47668785e264531e37a232eb348aafdb0ef05e109b0054f530e5dd516e977b68c7", 0x78}], 0x10000000000003ae) 2018/05/03 23:46:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0xa0c00, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000680)={0xff, 0x2, 0xff, 0x0, 0x6, 0x3}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000640)=@known='trusted.syz\x00', &(0x7f0000000500)=""/159, 0xffffffffffffff03) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x1}, 0x4) write$sndseq(r1, &(0x7f0000000200)=[{0x1, 0x401, 0x1, 0xb36, @time, {0x0, 0x80000000}, {0x0, 0x2}, @addr={0x7, 0x7ff}}, {0x5, 0xfffffffffffffffa, 0x3, 0x9, @tick=0x401, {0xfffffffffffffff7, 0x4}, {0x4}, @raw32={[0x5, 0x100, 0x8001]}}, {0x7ff, 0x9, 0x8000, 0x5c, @tick, {0x8, 0x9}, {0xffffffffee45cb1e, 0x5}, @control={0x8, 0x3, 0x16ce}}], 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x4, 0x2, 0xe7fc}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000840)={r2, 0x684, 0x101, 0x7fff, 0x9, 0xfffffffffffff001, 0xfff, 0xb945, {r3, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x858, 0x7f, 0x6, 0x2, 0x9}}, &(0x7f0000000900)=0xb0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1) fgetxattr(r4, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/164, 0xa4) ioctl$SG_IO(r1, 0x2285, &(0x7f00000005c0)={0x53, 0xffffffffffffffff, 0x16, 0x8, @buffer={0x0, 0x89, &(0x7f00000002c0)=""/137}, &(0x7f0000000380)="90edeca1b1f14c315fd1a8eb036409179ee8725be546", &(0x7f00000003c0)=""/153, 0x2, 0x0, 0x2, &(0x7f0000000480)}) 2018/05/03 23:46:57 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/05/03 23:46:57 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001140)={r2, 0x2, 0x9}, 0x8) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x40087707, &(0x7f0000000000)='\x00') 2018/05/03 23:46:58 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)=@delsa={0x34, 0x11, 0x300, 0x70bd29, 0x25dfdbfe, {@in=@rand_addr=0x2, 0x4d5, 0x0, 0xff}, [@policy_type={0xc, 0x10}]}, 0x34}, 0x1}, 0x0) 2018/05/03 23:46:58 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffeff}, &(0x7f0000000140)=0x20) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)) sigaltstack(&(0x7f0000007000/0x2000)=nil, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200300, 0x0) getpeername$netrom(r0, &(0x7f0000000300), &(0x7f00000002c0)=0xfffffffffffffc33) 2018/05/03 23:46:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) clock_getres(0x4000000000001, &(0x7f0000000140)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000003, 0x40030, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x80, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x2, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=[0x48, 0x48, 0x28]}}, @register_looper={0x630b}, @increfs_done={0x40106308, r3, 0x1}, @increfs={0x40046304, 0x1}], 0x32, 0x0, &(0x7f0000000200)="9ff1f5dee21f10aca9f4ef15c48aa434ec2e935fab5708a084e16b2ba7e922b303ed7c1cb21a8ab394f485df780baeeff67b"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r5 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r4, r5, 0x6, 0x2, 0x40000) writev(r0, &(0x7f0000000100), 0x100001d6) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd, 0x13, r1, 0x0) 2018/05/03 23:46:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfe84) setsockopt$sock_int(r0, 0x1, 0x400000000f, &(0x7f000048dffc)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x490001, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000f31000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8000, 0x2, 0x800, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x103) 2018/05/03 23:46:58 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readahead(r0, 0x1, 0x7) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000240)={0x0, 0x3, 0x0, [{0x1, 0x81, 0x887, 0x8, 0x100000001, 0x7fffffff, 0x100000000}, {0x9, 0x86cf, 0x1, 0xffff, 0x456b73d9, 0x5, 0x8538}, {0x5c8, 0x7f, 0x3, 0x2, 0x7fff, 0x9, 0x9}]}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="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", 0x134}], 0x1) 2018/05/03 23:46:58 executing program 0: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/51, 0x33}], 0x1) 2018/05/03 23:46:58 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x77) 2018/05/03 23:46:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x21) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x5, 0x4) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) 2018/05/03 23:46:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{0x4}, 'port0\x00', 0x40, 0x40, 0xfc, 0x3, 0x7, 0x12dd, 0x100000000, 0x0, 0x1}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="294ff75f68ef6ee1227806ad7a81f25e6e59ebc71e7811a4d97a47d0d3d5150e5c4765", 0x23, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$inet(r0, 0x0, &(0x7f00000000c0)=0x600, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af50023ba8679d81002f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e7dbf1451170291f4f005c4566d1313ad328396949b97dfb2d91b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x0, 0x5, &(0x7f0000000cc0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) sendto$ipx(r0, &(0x7f0000000240)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb396b039aec861dc618c9482c203195ad8ba57fbf7304167bfa89da47ec3ae31de0f52e5ab77ed0e45a82e3ecb0c9de4e3c938384afb48ee94428de3f4b16726ba12a4f63fdbe99d991c7a0dbee2977ad2d6e5e1a561a2e4ae58691c7d60647e1a87140812ee0916151fe73e18a1a55370a64326dbd29098b41358c5f639eb2f8548eddd4c0ea61da9b70394937f43284a6de0d94abfb3e836520bad42a5d01801440ea896d35b00b7b835162545059a80369748061cd305e656ff2", 0xd5, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340), 0x0) 2018/05/03 23:46:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000), 0xfffffffffffffef6}, {&(0x7f0000000080)="e8da17b16887cc26b88e9a62403f5badc33fc40dbdb1864d2e47", 0x1a}, {&(0x7f00000000c0)="580976616f90883b8e14c492aa3bbeb87287", 0x12}], 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40440, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/51) 2018/05/03 23:46:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) fchmod(r0, 0x2) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/03 23:46:59 executing program 2: r0 = timerfd_create(0x0, 0x800) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x8400, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000540)=0x89dd) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x0, 0x0) accept$ipx(r2, &(0x7f0000000480), &(0x7f0000000600)=0x10) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r3 = gettid() process_vm_writev(r3, &(0x7f0000000300)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/130, 0x82}], 0x6, &(0x7f0000000400)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000380)=""/86, 0x56}], 0x2, 0x0) sched_getattr(r3, &(0x7f0000000580), 0x30, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000005c0)=0x100000001, 0x4) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/05/03 23:46:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffffff37}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x5}, &(0x7f0000000100)=0x8) close(r0) close(r0) 2018/05/03 23:46:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x48e) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[0x2, 0x6, 0xd25, 0x9, 0x2, 0x6, 0x45, 0xfff]}) 2018/05/03 23:46:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) write$fuse(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="5a211f1483c0606f33b95d209a2926f7d7a5926e6729c4b43c66d0f854a66321a71d54e80ecefafb8100c268e6d6ddb6268882f67259aa655e994168784e419bcde272548cbe8815ed12911822aa8e025ad1786222f463cd414b5ec4388b26701b7a15950100edcd5629fddbb72319edce74fb8cc8db1f6a4b6858aeafa43f9723050b51285a27090c04a85d8ce55c58df763661f839af112acab630dec273aa92cfe4bfb5b1724eadab29a8342e1556911a9e5f8c238c2d703ca74607edd955f600d92fc54faff94ce559044baa941339f7cac0ef14c88ef6d44246e0c6ce3f743141dfa1fddab3e23adec416ba15648608f3"], 0x3) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @local}, &(0x7f0000000280)=0xc) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000580)=""/181) pivot_root(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./bus\x00') ftruncate(r0, 0x6) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/03 23:46:59 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"626373683000000000001900", 0x2}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x9201}) 2018/05/03 23:46:59 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/5, &(0x7f0000000300)=0x5) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0xe6, &(0x7f00000001c0)=""/128, 0x80}, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86", 0x2}], 0x1, &(0x7f0000002000)}, 0x8000) sendto(r1, &(0x7f0000000240)="08fdc07dfc82cc5e72476369ffacae576c57c49c084e4dfc90df9249552451d11369fe460d9802ab275419c46091ccedac58f46b13f077b9f19d844d7515c19f035ebe", 0x43, 0x0, 0x0, 0x0) 2018/05/03 23:46:59 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) 2018/05/03 23:46:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x16}, {0x8, 0x3bc}], 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"6c6f0000000000000000000022678e0b", &(0x7f0000000240)=@ethtool_stats={0x1d}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) [ 3203.198394] ’: renamed from bcsh0 2018/05/03 23:46:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{0x4}, 'port0\x00', 0x40, 0x40, 0xfc, 0x3, 0x7, 0x12dd, 0x100000000, 0x0, 0x1}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="294ff75f68ef6ee1227806ad7a81f25e6e59ebc71e7811a4d97a47d0d3d5150e5c4765", 0x23, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$inet(r0, 0x0, &(0x7f00000000c0)=0x600, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af50023ba8679d81002f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e7dbf1451170291f4f005c4566d1313ad328396949b97dfb2d91b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x0, 0x5, &(0x7f0000000cc0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) sendto$ipx(r0, &(0x7f0000000240)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb396b039aec861dc618c9482c203195ad8ba57fbf7304167bfa89da47ec3ae31de0f52e5ab77ed0e45a82e3ecb0c9de4e3c938384afb48ee94428de3f4b16726ba12a4f63fdbe99d991c7a0dbee2977ad2d6e5e1a561a2e4ae58691c7d60647e1a87140812ee0916151fe73e18a1a55370a64326dbd29098b41358c5f639eb2f8548eddd4c0ea61da9b70394937f43284a6de0d94abfb3e836520bad42a5d01801440ea896d35b00b7b835162545059a80369748061cd305e656ff2", 0xd5, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340), 0x0) 2018/05/03 23:47:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/03 23:47:00 executing program 5: epoll_create(0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x8000) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/05/03 23:47:00 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) creat(&(0x7f0000000200)='./file0\x00', 0x20) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)) 2018/05/03 23:47:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mlockall(0x2) 2018/05/03 23:47:00 executing program 4: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', 0x9001, r1, r2, 0xa1d, 0x771204a2, 0x40000) fcntl$getflags(r0, 0x409) 2018/05/03 23:47:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20001, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/03 23:47:00 executing program 0: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000700)=ANY=[], 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}}, &(0x7f0000000040)=0x84) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x1) timer_delete(0x0) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/03 23:47:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x800000000001b) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0xb8, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@generic="901ea15db93870dcdc8d3df999b458a84635d657e10543e42b30a0018fc237843f82455a434d3ae4bc489d0be2fcd8806a68e9ddf8d835a0b49416f4e60d31a7aa456602e880a809e4a7389db9e626abda86857cef95267d9e8994219f78a5abcec4c1fd76071b39230199f417e29e268f737fde17dec16e189d248db39e05ce5860516186b20cb69cc7a85e12b135494e2768173f63b9fd7773846d1bbd877cdb0fd403"]}, 0xb8}, 0x1}, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) 2018/05/03 23:47:00 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f0000000140)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0xfffffffffffffef2}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x1d2, &(0x7f0000000000)=""/198, 0xc6}}], 0x3fffffffffffc84, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/05/03 23:47:00 executing program 2: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) r3 = getegid() r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000e00)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000ec0)=0x80, 0x800) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000f00)={0x3, 0x1, 0x1, 0xffffffffffffffff}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000f40)={0xffffffffffffffff}) r9 = socket$inet6(0xa, 0x2, 0x8) r10 = open$dir(&(0x7f0000000f80)='./file0/file0\x00', 0x8900, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000fc0)={0x0, 0x80000, 0xffffffffffffffff}) r12 = open(&(0x7f0000001000)='./file0\x00', 0xb0000, 0x42) r13 = syz_open_dev$mice(&(0x7f0000001040)='/dev/input/mice\x00', 0x0, 0x200001) r14 = syz_fuse_mount(&(0x7f0000001080)='./file0/file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x765e, 0x40) r15 = accept$inet(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, @loopback}, &(0x7f0000001100)=0x10) pipe2(&(0x7f0000001140)={0xffffffffffffffff}, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001180)=0x0) stat(&(0x7f00000011c0)='./file1\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001280)='./file0/file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = socket$inet(0x2, 0x1, 0x6) r21 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/member\x00', 0x2, 0x0) r22 = accept$netrom(0xffffffffffffffff, &(0x7f0000001380), &(0x7f00000013c0)=0x10) r23 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r24 = syz_open_dev$ndb(&(0x7f0000001400)='/dev/nbd#\x00', 0x0, 0x420000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ppp\x00', 0x343640, 0x0) r27 = open$dir(&(0x7f00000014c0)='./file0\x00', 0x8000, 0x8) r28 = perf_event_open(&(0x7f0000001540)={0x2, 0x70, 0x800, 0x0, 0x4, 0x1ff, 0x0, 0x3, 0x8000, 0x6, 0x400, 0x7, 0x9, 0x0, 0x4, 0x1, 0x7fff, 0x7f, 0x9, 0x800, 0x80000000, 0x7, 0xff, 0x7fff, 0x6, 0x3, 0x3, 0x5, 0xfffffffffffffff9, 0x4, 0xfffffffffffffff8, 0x7fff, 0x7, 0x8, 0xd8, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000001500), 0x1}, 0x1001, 0x401, 0x8, 0x7, 0xfffffffffffffff9, 0x7, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0xb) r29 = syz_fuse_mount(&(0x7f00000015c0)='./file0/file0/file0\x00', 0x3002, 0x0, 0xffffffffffffffff, 0x7, 0xa41b8b248c211cd2) r30 = socket$inet_sctp(0x2, 0x5, 0x84) r31 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000001600)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r32 = getpgrp(0x0) getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) sendmsg$unix(r0, &(0x7f00000018c0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="006e8a9548c2823dc73daac401eaf8d7eb5d2b101f607e0540ce58ff47fd3b7776ff3dca62eb45051dcd82de4fabf1d3fd1cd00f0a126950c249eb31b2bc458cc926707c3a5ef76954deecd0d689cd544f206adac22814ab81d6c6b84d6d387bad2952a29f2a278d5160a69b952ea5c29267d3f134bf37c1570cc0b2942c667be057c70c4f7d809c0ecfcc5cc63e77ddde52cd0e3f5a35a14c59d680d0144fca0a637d6a8ffb2eae9323599ae02e1707b1a05f978e11a63aff3a4eeee1472f1f9c761ccbc69781c4", 0xc8}, {&(0x7f0000000380)="0d27c5b57d09074e40345ddc06a41034b308e0ffd8b35adef504f155c2a38a92aee9d18b81dfe963dafa340ddcd63ef649a366394b42e214b886da856ae1636e7f136c4f7b6496fa690c960a2b6813a4f4d04c83e16a3095c289aa61c8f653826925e1b952c736fe142bdcf40367b0accfdcb0c80e13c860e9125a68d7a2dce8ba07acc8516befb7f4c6a6373aaf8c6ecbbb44d11596306f8bb5421aac942b502d19e2077a111d88bdf789e4106f3c0004e532b833b014bbc1fbfb40c3df1fe3f11c0b73a39cddd990761e794836ccec924007590e5b9c94043f5ced065f49", 0xdf}, {&(0x7f0000000480)="ebd7612eed2996870998ff37d6f59b1133efd62ff13676f00e91daf6ff3e4ae4e3021a3ff9df8b8be559bc6bc30afba6dc6639e6bfe9a94b1ae83f17e46927eec96c6608cb388b8293036590e61a4a5a0bd5ba9bb0da2275746a04eab955c9f5b1232d8398833e0169792c54e6f98f09400d29458237baf85380a9f237fc99e06a07905f93810c6d", 0x88}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="000000008de1357388b5bbc8dd5e851002b23b1d9d848ffde7c1d7e3dcf44f9f4f3ea4f5c10969a92c37032c66171379ca1b7c3051982388579bd34475e83ddce550d2c4d8fefb1fa05dd3ad"], 0x118, 0x8815}, 0x800) r35 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x8000, 0x0) r36 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) fanotify_mark(r35, 0x10, 0x8000001, r36, &(0x7f0000000180)='./file0\x00') mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='keyring,\x00', 0x9, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) chroot(&(0x7f0000de5000)='./file0\x00') mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') [ 3204.622046] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/03 23:47:00 executing program 6: clone(0x200, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000100)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x44) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0x0, 0x3) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/03 23:47:00 executing program 3: mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x104000000000001) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x8000000028) r1 = inotify_init1(0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x92) r2 = open(&(0x7f0000000380)='./file0\x00', 0x1ffc, 0x40) write$cgroup_int(r2, &(0x7f0000000480)={[0x3f, 0x36, 0x3a]}, 0x3) faccessat(r2, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000003c0)={0x2e8, &(0x7f0000000400)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006daff8)={r3}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0xc1e9) fstatfs(r1, &(0x7f0000000840)=""/219) fcntl$setsig(r0, 0xa, 0xe) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000440)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x2, 0x7f, 0x75a7, 0x0, 0xd}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0xa, 0x1, 0xc, "4a056060b869acbda0385433c86aa0b4bcb58ead922832411a98efecddaaedfeb0db296eec4f68a050ffbdc8ffc3aab3c19ea3aca0e2ad6d0a323b7f9b5142c5", "3fb948e615f7c48b1c13d7de23413cc29e22151e1d3be4f36372f15f183708bf61898d960e9d563b33ff5f3c25be33848d22cf852e74f5abb0ce4921253034f0", "70fa9c8d0f3bbd145f7ab49a8afdcc3400000039f25f4518a7f8c4cd346061f7", [0x7, 0x2]}) 2018/05/03 23:47:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x10) mq_getsetattr(r2, &(0x7f0000000100)={0x0, 0x1000002, 0x5, 0xfffffffffffffff9, 0x1, 0x3, 0x4, 0x6}, &(0x7f0000000140)) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/05/03 23:47:00 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000380)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000000380)}, 0x8000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000400)=[{0xffffff5c, 0x88, 0x3, "daa2aa4c46464d13d8771b1e06f3507e1a7eb4ffb1bba020868ac9bf507874ccaa279a9a531da4be5c4e18f9f80480dc174ab4c3a419bbd6ce34f35042c6f5c0f0f5c617f64abafb1ba7328cbcfd609286405736dad6890b"}, {0x88, 0x1, 0x80000001, "ec023e019b87b4afca0ad2fd2c10bb66d3a40334fe00d27bf7e8d7abec868e8b124df9ec62ca95c12c2407830f20b43990241769f4568ddce36a63a98268ff0a4af1fb0bb82f8c01efadd5ada639bdae44ef17e96946adb9f17387f3268bc5c0ebc7dc66d317d9dc1ae43e7805e1f43584724499900df4"}, {0x58, 0x1, 0xffffffffffff8001, "d6f5740f2dab3b684467dac9448b6be47315d4a922242e7cbaa0704bbcfa5faef8b38faaf25da63841cce6cb571e9246b979a0ffba3f1fec0dcea2e48c1e21c6a398769d14faad"}, {0x1010, 0x13f, 0x8000, "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"}], 0x1158}, 0x0) socketpair(0x1, 0x80000, 0x48a, &(0x7f0000000080)={0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x2, 0x6de5, 0x2, "d735d12d915cca67ec9611b11f6fca757b80388c8a15188ec61257389581e2f3c871750a6e080122f8284e2569b5cce856987e4ce9b71d23e19a0b1b2e4c1b", 0x39}, 0x60) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/05/03 23:47:00 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) accept$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000080)=0x60) write$selinux_load(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="8cff7cf90c140000540100000000000000e8698d6e7578"], 0xfffffe72) 2018/05/03 23:47:01 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x8) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/05/03 23:47:01 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) accept$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000080)=0x60) write$selinux_load(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="8cff7cf90c140000540100000000000000e8698d6e7578"], 0xfffffe72) 2018/05/03 23:47:01 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x4251, 0x100000000, 0x40000, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffe92, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430691fec0003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000100), 0x0, 0x2}, 0x0) 2018/05/03 23:47:01 executing program 4: setrlimit(0x8, &(0x7f000000a000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) mlockall(0x1000002001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_extract_tcp_res(&(0x7f0000000040), 0x100000001, 0xffffffff) 2018/05/03 23:47:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x2000001000000, 0x40000000000030, r0, 0x1) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x2}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setresgid(r2, r3, r4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x7, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40046304, 0x3}], 0xffffffffffffffa4, 0x0, &(0x7f000012cf22)}) 2018/05/03 23:47:01 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000200)={0x3e, 0x9, 0x33}) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x101, 0x3, &(0x7f0000002500)=[{&(0x7f0000000240)="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", 0x1000, 0x4f01}, {&(0x7f0000001340), 0x0, 0x1}, {&(0x7f0000001400)="f97802f62a3eea5d53eed7051a07410dcdcb542e12d814d7215f867cd9c0f0fbfc5b06107f865dbf08aa3f9dca41739e37cda405c1a0257074b453ecf38ac65fb15f512a7a7c9b79ad822d937dffe758319555c7821f7795a22ad1021a6f29cb37b4a40c1d7414d4c9a73f9ea25a854ebef9c67263820e3228268a679df087c6d064ce508d77d9b69409d2bec2cc6efd45e9e8d35da3ccbc1892ac683415bd7aa9d9d99deda43b11ea4e13010c58f19a411ccfd04e0257979bbb992a089ea078b5f953e1af6f2f84", 0xc8, 0x6}], 0x8, &(0x7f00000025c0)={[{@gid={'gid', 0x3d, [0x37, 0x35, 0x34, 0x0, 0x35]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_strict='check=strict', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37, 0x3d, 0x35, 0x3f]}, 0x2c}, {@debug='debug', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x32, 0x34, 0x32]}, 0x2c}]}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) rt_tgsigqueueinfo(0x0, 0x0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x5}) dup2(r1, r2) getuid() tkill(r0, 0x14) fgetxattr(r1, &(0x7f0000001340)=@known='security.selinux\x00', &(0x7f0000002640)=""/251, 0xfb) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002740)) [ 3205.334168] binder: 9994:9998 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 3205.374093] binder: 9994:10000 IncRefs 0 refcount change on invalid ref 3 ret -22 2018/05/03 23:47:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20}], 0xa, "a49920ce66ea4a765226ca89a463cb02f7d746dcbd535c0cee34543c8dbab45ab199eab9e93793e6f746573a509c92f7030bd3d2f98d629a752c00b24bde510fe0ec8cf058f206579d0555ef5752fe1f9923edb865"}, 0x61) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 3205.830707] blk_update_request: I/O error, dev loop0, sector 0 [ 3205.836831] blk_update_request: I/O error, dev loop0, sector 255 [ 3205.842994] blk_update_request: I/O error, dev loop0, sector 510 [ 3206.276536] binder: BINDER_SET_CONTEXT_MGR already set [ 3206.281853] binder: 10006:10028 ioctl 40046207 0 returned -16 [ 3206.289978] binder: 10006:10007 ioctl c0306201 20004000 returned -14 [ 3206.311684] binder_alloc: 10006: binder_alloc_buf, no vma [ 3206.318433] binder: 10006:10029 transaction failed 29189/-3, size 0-0 line 3133 [ 3206.383588] binder: undelivered TRANSACTION_ERROR: 29189 [ 3206.389523] binder: release 10006:10007 transaction 1006 out, still active [ 3206.396556] binder: release 10006:10007 transaction 1005 in, still active [ 3206.405700] binder: undelivered TRANSACTION_COMPLETE [ 3206.410846] binder: release 10006:10028 transaction 1005 out, still active [ 3206.453570] binder: undelivered TRANSACTION_COMPLETE [ 3206.458706] binder: send failed reply for transaction 1006, target dead [ 3206.465474] binder: send failed reply for transaction 1005, target dead 2018/05/03 23:47:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x9, 0x6}, 0x21f) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/05/03 23:47:02 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) msync(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x1, 0xdb5, 0x9, 0x85, 0x100000000, 0x10000}) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) 2018/05/03 23:47:02 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/05/03 23:47:02 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) 2018/05/03 23:47:02 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20}], 0xa, "a49920ce66ea4a765226ca89a463cb02f7d746dcbd535c0cee34543c8dbab45ab199eab9e93793e6f746573a509c92f7030bd3d2f98d629a752c00b24bde510fe0ec8cf058f206579d0555ef5752fe1f9923edb865"}, 0x61) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/03 23:47:02 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x6dd, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="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"]}, 0x755) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000080)=""/56, 0x38}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000001400)=""/207, 0xcf}, {&(0x7f0000001500)=""/182, 0xb6}, {&(0x7f00000000c0)=""/1, 0x1}], 0x7, &(0x7f0000000380)=[{&(0x7f0000000200)=""/22, 0x16}], 0x1, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/05/03 23:47:02 executing program 6: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'system.', '^)\x00'}, &(0x7f0000000300)='./cgroup.cpu\x00', 0xd, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x2000003e, 0x5, 0xa}) fallocate(r1, 0x0, 0x0, 0x1f) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, r2) 2018/05/03 23:47:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x0, 0x2}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x3f], 0x1, 0x3, 0x10001, 0x4, 0x0, 0x2, {0xfffffffffffffff7, 0x9, 0xa9, 0xfffffffffffffff9, 0xffffffff, 0x9, 0x5, 0x7fffffff, 0x7, 0x2e, 0x1, 0xfffffffffffff0a5, 0x81, 0x3, "0b1b0504ee7f1a303c4279fac0d14e21d6395b53058c087e4eebbb45a2e56135"}}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000000)={{0x80}, 'port0\x00'}) 2018/05/03 23:47:03 executing program 5: waitid(0x0, 0x0, &(0x7f0000000400), 0x20000b, &(0x7f00000008c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) [ 3206.922729] kasan: CONFIG_KASAN_INLINE enabled [ 3206.927374] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 3206.934830] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 3206.941048] Dumping ftrace buffer: [ 3206.944572] (ftrace buffer empty) [ 3206.948266] Modules linked in: [ 3206.951578] CPU: 1 PID: 10052 Comm: syz-executor7 Not tainted 4.9.98-g0e25e2c #18 [ 3206.959185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3206.968531] task: ffff880102659800 task.stack: ffff880156958000 [ 3206.974572] RIP: 0010:[] [] __xfrm_policy_check+0xc93/0x1b20 [ 3206.983714] RSP: 0018:ffff8801db3076b8 EFLAGS: 00010246 [ 3206.989147] RAX: 000000000000004f RBX: 0000000000000246 RCX: ffff880102659800 [ 3206.996409] RDX: 0000000000000000 RSI: ffffffff834fd292 RDI: 0000000000000278 [ 3207.003667] RBP: ffff8801db307900 R08: 0000000000000000 R09: 0000000000000001 [ 3207.010927] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 3207.018184] R13: ffff8801db3077f8 R14: dffffc0000000000 R15: 0000000000000000 [ 3207.025444] FS: 00007f4e1f18e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 3207.033658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3207.039529] CR2: 00000000004cd780 CR3: 000000019b3ab000 CR4: 00000000001606f0 [ 3207.046790] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3207.054051] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3207.061307] Stack: [ 3207.063443] ffffffff834fc76f ffff8801db307758 ffff8801db3077f0 0000000200000001 [ 3207.071459] ffff880100000000 ffff8801d40c2e28 0000000c00024400 ffff8801db3077f8 [ 3207.079447] ffff8801b7361f80 ffffffff00000002 1ffff1003b660ee7 ffff8801db307858 [ 3207.087436] Call Trace: [ 3207.089990] [ 3207.092036] [] ? __xfrm_policy_check+0x13f/0x1b20 [ 3207.098521] [] ? __xfrm_route_forward+0x400/0x400 [ 3207.104999] [] ? debug_check_no_locks_freed+0x210/0x210 [ 3207.111986] [] ? __lock_is_held+0xa2/0xf0 [ 3207.117758] [] ? raw_local_deliver+0x17e/0xa80 [ 3207.123963] [] ? rcu_read_lock_held+0xa4/0xc0 [ 3207.130258] [] ? __lock_is_held+0xa2/0xf0 [ 3207.136032] [] ip_local_deliver_finish+0x85c/0xa60 [ 3207.142587] [] ? ip_local_deliver_finish+0x12a/0xa60 [ 3207.149313] [] ip_local_deliver+0x389/0x4d0 [ 3207.155266] [] ? ip_local_deliver+0x1a7/0x4d0 [ 3207.161388] [] ? ip_call_ra_chain+0x540/0x540 [ 3207.167505] [] ? inet_del_offload+0x40/0x40 [ 3207.173449] [] ? check_preemption_disabled+0x3b/0x170 [ 3207.180267] [] ip_rcv_finish+0x6d6/0x1920 [ 3207.186038] [] ip_rcv+0xb0b/0x1370 [ 3207.191209] [] ? ip_rcv+0x9fe/0x1370 [ 3207.196547] [] ? ip_local_deliver+0x4d0/0x4d0 [ 3207.202676] [] ? ip_local_deliver_finish+0xa60/0xa60 [ 3207.209403] [] ? ip_local_deliver+0x4d0/0x4d0 [ 3207.215531] [] __netif_receive_skb_core+0x12a0/0x2a20 [ 3207.222343] [] ? dev_queue_xmit_nit+0x820/0x820 [ 3207.228635] [] ? debug_object_activate+0x32d/0x4e0 [ 3207.235200] [] ? check_preemption_disabled+0x3b/0x170 [ 3207.242019] [] ? process_backlog+0x1ae/0x6a0 [ 3207.248059] [] __netif_receive_skb+0x5b/0x1b0 [ 3207.254178] [] process_backlog+0x206/0x6a0 [ 3207.260038] [] ? process_backlog+0x1ae/0x6a0 [ 3207.266070] [] net_rx_action+0x3c4/0xde0 [ 3207.271755] [] ? sk_busy_loop+0xc20/0xc20 [ 3207.277525] [] ? hrtimer_interrupt+0x12d/0x430 [ 3207.283728] [] ? check_preemption_disabled+0x3b/0x170 [ 3207.290542] [] __do_softirq+0x20b/0x937 [ 3207.296139] [] do_softirq_own_stack+0x1c/0x30 [ 3207.302253] [ 3207.304299] [] do_softirq.part.14+0x99/0xb0 [ 3207.310262] [] do_softirq+0x19/0x20 [ 3207.315513] [] netif_rx_ni+0xbd/0x310 [ 3207.320938] [] tun_get_user+0xe21/0x2210 [ 3207.326623] [] ? tun_chr_close+0x60/0x60 [ 3207.332320] [] ? check_preemption_disabled+0x3b/0x170 [ 3207.339135] [] ? __tun_get+0x126/0x230 [ 3207.344647] [] tun_chr_write_iter+0xd5/0x190 [ 3207.350683] [] do_iter_readv_writev+0x3d4/0x4b0 [ 3207.356984] [] ? vfs_iter_write+0x460/0x460 [ 3207.362929] [] ? rw_verify_area+0xe5/0x2b0 [ 3207.368795] [] do_readv_writev+0x2f6/0x7a0 [ 3207.374652] [] ? vfs_write+0x530/0x530 [ 3207.380162] [] ? kcov_ioctl+0x24/0x1c0 [ 3207.385672] [] ? __fget+0x20a/0x3b0 [ 3207.390920] [] ? __fget+0x231/0x3b0 [ 3207.396169] [] ? __fget+0x47/0x3b0 [ 3207.401331] [] vfs_writev+0x87/0xc0 [ 3207.406580] [] do_writev+0xe6/0x260 [ 3207.411829] [] ? vfs_writev+0xc0/0xc0 [ 3207.417251] [] ? security_file_ioctl+0x8f/0xc0 [ 3207.423460] [] SyS_writev+0x27/0x30 [ 3207.428715] [] ? SyS_readv+0x30/0x30 [ 3207.434051] [] do_syscall_64+0x1a6/0x490 [ 3207.440002] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 3207.446898] Code: ff 48 c1 e8 03 42 80 3c 30 00 0f 85 52 0c 00 00 48 8b 85 f0 fd ff ff 48 8b 18 48 8d 7b 32 48 89 f8 48 89 fa 48 c1 e8 03 83 e2 07 <42> 0f b6 04 30 38 d0 7f 08 84 c0 0f 85 bd 0c 00 00 0f b6 43 32 [ 3207.473835] RIP [] __xfrm_policy_check+0xc93/0x1b20 [ 3207.480605] RSP [ 3207.484237] ---[ end trace 2e34678d70ad82a0 ]--- [ 3207.488977] Kernel panic - not syncing: Fatal exception in interrupt [ 3207.495907] Dumping ftrace buffer: [ 3207.499427] (ftrace buffer empty) [ 3207.503109] Kernel Offset: disabled [ 3207.506709] Rebooting in 86400 seconds..