(0x2, 0x5, 0x84) accept$inet(r3, &(0x7f00004f4000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000385000)=0x10) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000196000)={r5, 0x81}, 0x6) get_thread_area(&(0x7f0000f99000-0x10)={0x7fff, 0xffffffff, 0xffffffff, 0x1ff, 0x4, 0x159, 0x4, 0x10000, 0x6, 0x400}) mknod$loop(&(0x7f0000a45000-0x8)="2e2f66696c653000", 0x81, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000083d000)={r5, 0x8, 0x20}, &(0x7f0000bf0000)=0xc) close(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000675000-0x8c)={r4, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6b000-0x4)=0x8c) getsockname$inet(r3, &(0x7f0000922000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000002b000-0x8)={r5, 0x0}, &(0x7f00003a4000-0x4)=0x8) r6 = memfd_create(&(0x7f00004cf000)="7d2b00", 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000047b000-0x4)=0x0, &(0x7f0000e58000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000493000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f0000431000)=[{{&(0x7f0000a1e000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "646573335f6564650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000aa1000)=[{&(0x7f0000ca6000-0x64)="762b50901dc8d3fdd65def640b19568273b09ed4e6d2353e6deb8b5705f95f982181f8f3891d1a9febae790290afdf64d80831d87ef12d0c9267c0f95e968ad35a01904108f4f1f07a4980d4c8ee5ede0a468cfc85a454b19a04c50bcb1eafdaa1fadce4", 0x64}, {&(0x7f0000241000)="51a6ede4e7c828cc340d45fa12b34187b7505c3f4e10ddbda78719438257ba31acd71080ccc67cd9d92b3afbcee53889", 0x30}, {&(0x7f0000076000)="d772428f902c0ff80970849fa5d0605991a7ad4f3f4fdda77c9e581ce7d04383146f2f3a73d3fd2f8ae13b1aedb7958065a4216aad4d383d57bb191212e282369e", 0x41}, {&(0x7f000022e000-0xd1)="2f60d9dc05fd58e52001cb59397aee3a0207cbf1bad57db12f88fee6ed9f1c76d42653204b3f864a9dc89c4a0825e02d731598689001068e3f7ecec714aa77d611301ed5582591a9134e2326bd2c2bfd7e2d6d000413a2e931f758276a0f0af3a544fe90417fe0ff5f45b3ae470259ced5ebc4a6d507dada2490ede28c7922e1fd6b7c93d995dc3a836c51d7e3e2abc13689c2b9a7adfcc82a03c350f662c20270586d8ba8d3dbb2153432a057178e589df8ab146a0af274bebdd488197aa4cc9920a623a314094ee1bbd689825f0873e9", 0xd1}], 0x4, &(0x7f000008d000-0x270)=[{0x10, 0x6, 0x4, ""}, {0xe0, 0x19f, 0x89, "c8cfd12a177d8e734520d56f27126b7d6ec19500ec5d5cf33f766a8b623ac4e5ba5a0672bf8b8b0a9de6a61102630c42e971aa5b6c1a3420dcd3012bbb25e8fab2348a4001db97cd16008b47f91883841baf860aa0302557601ec3f29165b50ca1d6741679c2b58c9d2e6bfc9ad87adcd404c5e9189af1de23b07b2a01baaa22e86f297b3f23f88cbf9bea74c49813e277157635f3a903c1835159d7676ddd44f8743b087a3c52b198745aa7d05e98d91aefa8c95600a8fb584173375f37651d30f76e1220c1ba3737744f0b44"}, {0x10, 0x84, 0x8, ""}], 0x100, 0x40}, 0x4}, {{&(0x7f000059c000)=@ax25={0x3, {"32de9a98e9b826"}, 0x5}, 0x10, &(0x7f0000bbc000-0x30)=[{&(0x7f0000dfc000)="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", 0xfd}], 0x1, &(0x7f0000e68000)=[], 0x0, 0x40000}, 0x6}, {{&(0x7f00001b3000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a8d000-0x50)=[{&(0x7f00006a5000)="e6fec5ec35837a160f69286ccd351484f7cba250a4c5a07408393d28ce1af4df3aba939a2829abe4e5819e9fefa6ae732324642942c44f68d08c3c9ea9955cdae06b47a5349c211e7a7bf8b3fc360995d2d960010000000198fd5f263dd120e7c22d2a083d80000000000000000b32a70461", 0x72}, {&(0x7f0000b44000)="0e", 0x1}, {&(0x7f000040e000)="7b728ee48e59761c560657188af12cd3b108731d22258cde810ac1598356b599e975b1eb2d5efa45dc0ee4f49c3a3b1d1712a12a1c6f964409157ddf9812dd24427eeb522387fa0c9417d2c730167b48386ecf22fd23f42ebf6b0dabb33aff13065110a8004041d6735297aa0b7b2918b52e42671b5305e51fb5276b257a8638bd8458c6d6c9a22458563946d33e259849a0dcd773cda13f8d7529ad0f09ef36b725bf812c7455644a1ecc54c49eab2a2b7000f4dcd2cefa62b44674a21ec8b41e2bbc0e4a8c0ac91a4c", 0xca}], 0x3, &(0x7f00008db000-0x1150)=[{0xc0, 0x112, 0x6, "b95acec0b0a8ec8f9d5bcfd23d84aa9dd098390ec8e3c8356883d3cd345ca91576d887810cba43d5d6e497ce0aac7b001e4849e5ca68d9aaf6d74563bca4ad2599fb1754e0fb3c09b1cd8af7f43aa753816c9ac91e4d4dcc61c4c89e3d79d58a4f09a15638bf40fd8a0cb086dddaf7ae4f84f12ee5b1b8920190930e6797060a810c01dd80d32260922b15e4a67e552e897edf4a2edd80c9fb1ebf82c75af4b66d8bf8d395c12c9cdb"}], 0xc0, 0x800}, 0xd1}, {{0x0, 0x0, &(0x7f00004b5000)=[{&(0x7f0000996000)="df28782b06115b05eb200c2d2c4104e227a058cc1feebf8510ce6988a46a47253b6cd3bc7e8db6266fa5dac1098c3649ad9db7a23b0b7d9682336270c67b728ed80fa8af66bdb3e8853c58b58f5fd870fe0ac6ed0d8732b89554d6e531d1", 0x5e}], 0x1, &(0x7f0000229000)=[{0x100, 0x1ff, 0x4, "b68244dca41b1c058517e3bd4f6b2bf19d70a2b91f1c920da8ade7fb3fd1af6d4641be364695697b3fe58a74a5f26c13895bc4f4a9f6aaab825a90be53e62f6c9e1ea021184caddb5241b5c98a5c1c1e832a660fafe2d45cb35fc94208574b4461ea626637e884e6204ec650a7e7061beb22613f0ba3b7a44a162aa62efe455c0c6c51c5dd953b6991f69c8a6543703e08b642ed2cd07b9d60bdb08f27a9e93addf80300aa69b7b48dc47a708cbd6bfe0cf4441e01279a3a60492b2a7df7e382ee5904a3f9acf86300756ff504c9d15e104f6c355a21779d7cc8e4ebaed7be67cf4481ec2cbd72d1b8a14f0075d62fb2"}, {0xa0, 0x109, 0x9, "8977a322a4de707e975b49ebcca7f87472d8472d0459530333adf262eb53e591e75ecdc4d456ef485876660b0ed7167860e5de74fc7bee07cd6d8048730d0ee5618b9f06688f9287d427adf590afbb8200a471575544fa974255de0ac03859aec0a0498010a67cfc704a4deb23abd1d764928ddd6ed438736220e2815b75be22de8e486b1097d5d630"}, {0xc8, 0x0, 0x5, "0c5d0a6b6a71a666f4f86e7d3c8f2b4ac2f97c8d755a8bafcebed39d2b87ac3bab66ef3bfde58513810e94aad02b6971229146417100ad783bb8f8aa559e76eeadf1562a16ee3bf3533cf4e3c7773fa6e168dc607c639d57934bc22b59406a123eb3d09268ea89c4e3b0168923f1215e78c0d60abfaa00594342f7008a9009fd4d79fbdd94760a415fb8577718594e3f3452e1a89097f5261e6d44bc2a05395c75ff6e3bce94a5700e0021fb1369c5a97338da"}, {0x1010, 0x10c, 0x470a, "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"}], 0x1278, 0x4}, 0x643}], 0x4, 0x3) sendto$inet6(r1, &(0x7f0000d11000-0xa06)="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", 0xa06, 0x4040800, &(0x7f0000f93000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f30000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x100000001) 2017/12/12 12:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000012e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000)=0x14) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b96000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009a8000)=0x14) epoll_create(0x63) connect$packet(r0, &(0x7f0000c03000)={0x11, 0x0, r1, 0x1, 0x7c98, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000754000)=0x0, &(0x7f0000fdc000-0x4)=0x4) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) [ 73.298275] blk_update_request: I/O error, dev loop0, sector 0 [ 73.311666] audit: type=1400 audit(1513081073.901:25): avc: denied { setopt } for pid=16927 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/12 12:17:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a75000-0x9)="2f6465762f70707000", 0x1ffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c35000+0x13c)={0x0, 0x0}, &(0x7f0000fab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d39000-0x8)={0x0, 0x4}, &(0x7f0000658000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001ac000-0x4d)={r4, 0x45, "0c82fb429dcaf7dc6efd83fcf3f968eb98f78ca1323b2837c6c7252b26db2f77d800652767c7a6d3eada621a83246bd48a07bb1f35dc0eb000000000000000471547cef1d0"}, &(0x7f0000939000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000299000)={r5, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fdd, 0x0, 0x40, 0x100, 0x20}, 0xa0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000304000-0x8)=[0x7, 0x1c]) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xffffffffffffffff, &(0x7f00001e2000-0x10)={0x0, 0x0}, &(0x7f0000365000)=0x10) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{r7, r8}, 0xffff, 0x1, 0x2}], 0x30) sendmsg$netlink(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e034d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000004, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x5, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x0, 0x8, 0x80000000, 0xfffffffffffffffa, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x5, 0x8000}, 0x1) r9 = fcntl$getown(r2, 0x9) fcntl$lock(r6, 0x7, &(0x7f0000dbe000-0x20)={0x0, 0x2, 0x774, 0x1ff, r9}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000fe2000/0x10000)=nil, 0x10000, 0x3000008, 0x52, r3, 0x0) bind(r2, &(0x7f0000da3000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) r10 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) r11 = dup(r10) pread64(r11, &(0x7f0000341000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r11, 0x0) ioctl$TIOCGSID(r11, 0x540f, &(0x7f00005b4000-0x4)=0x0) listen(r12, 0xb) r13 = socket$inet(0x2, 0x1003, 0x4) r14 = syz_open_dev$tun(&(0x7f000065a000)="2f6465762f6e65742f74756e00", 0x0, 0x442000) ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c50554a2819c1cfb21fb2d30410e6050", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/12 12:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x100020801, 0x6) pipe(&(0x7f00009f3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d7b000)={0x0, 0x7ffff, r0}) socketpair(0xa, 0x80e, 0xa, &(0x7f0000371000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f8c000)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00003cb000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00003f0000)={r2, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005b3000-0xc)={r5, 0x80000, r3}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000782000)=0x10001) fcntl$getownex(r4, 0x10, &(0x7f0000ffd000)={0x0, 0x0}) perf_event_open(&(0x7f00007a2000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000118000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r8, &(0x7f00009d8000-0xe)="617474722f667363726561746500") perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000764000-0x8)=0x75) r9 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r9, 0x29, 0x18, &(0x7f000050c000)="", &(0x7f000070d000)=0x0) r10 = open(&(0x7f00008f1000-0x8)="2e2f66696c653000", 0x0, 0x0) r11 = socket$netlink(0x10, 0x3, 0x10) r12 = accept4$packet(r10, &(0x7f000063a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000078c000-0x4)=0x14, 0x80000) chdir(&(0x7f00008a5000)="2e2f66696c653000") ioctl$sock_netdev_private(r12, 0x89fb, &(0x7f0000d09000-0x2d)="04a4c128b2dcef6ed8d04fecf4a167aba614a2b2bbcde740cb9cfc2497791134a160af908c93d1b50d1dee065a") creat(&(0x7f000052a000)="2e2f66696c653000", 0x40) write(r11, &(0x7f0000744000-0x1e)="1e0000001500ff83f80801051c18fcff010000002f000100000000a00000", 0x1e) timerfd_create(0x5, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000fae000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bee000-0x4)=0xe8) lstat(&(0x7f00003eb000-0x8)="2e2f66696c653000", &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 12:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0xfffffffffffffffe) perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000568000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x10001) fadvise64(r0, 0x0, 0x0, 0x0) [ 73.342485] audit: type=1400 audit(1513081073.931:26): avc: denied { getopt } for pid=16927 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/12 12:17:54 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000869000)="2f73656c696e75782f636865636b72657170726f7400", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3, r1, r2}, {0xdd1, 0x2, 0x3, 0x1, 0x2, 0x0, 0x1, 0x0}, {0x6, 0x100, 0xb52, 0x9d1e}, 0xfffffffffffffffb, 0xffffffffffffff7f, 0x7ff, 0x1, 0xa0, 0x0}, {{@in=@loopback=0x7f000001, 0x80000001, 0x7}, 0x10, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x707, 0x1, 0x2, 0x2, 0x1000, 0x7, 0x4}}, 0xe8) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2017/12/12 12:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5e000-0xb)="2f6465762f6877726e6700", 0x204, 0x0) flistxattr(r0, &(0x7f0000e41000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000e31000)="b8212fabdfc4c0715d6484fb0fc5ef5acfb9e2763b16e92c2125baec4a46a0", 0x1f) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x10103e) r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) sendfile(r2, r0, &(0x7f000079e000-0x8)=0x0, 0x3ff) close(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000829000-0x8)="2e2f66696c653000", &(0x7f0000639000)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0xfffffffffffffffc, &(0x7f0000e35000)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000287000-0x12)={@generic="4a9a33d73f4800000000000003d584ce", 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000052b000-0xa0)={r6, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) dup(r5) 2017/12/12 12:17:54 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008) r0 = socket$inet6(0xa, 0x7, 0x7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0xfff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8080f, 0x1ff, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000011000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xe, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000013000)={0x0, 0xfffffffffffffeff, 0x20, 0x400, 0x6}, &(0x7f0000014000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000007000-0x10)={r4, 0x1d, 0x3, 0x8005fd}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f1000-0x8)={0x0, 0x0}) accept4$packet(r5, &(0x7f0000267000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000072b000-0x4)=0x14, 0x800) ioctl$TUNDETACHFILTER(r5, 0x400854d6, 0x0) 2017/12/12 12:17:54 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000008, 0x7, 0x3fc, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000011000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000000b000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000000d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r2}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, 0x0, 0x0, 0x7}, 0xc002) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000000c000-0x226c)=[{0x1010, 0x6, 0x21, 0x80000000, 0x3, "d5d981e733c637cd798ead040a01b936624b5bcc1aaea353cce01a1564b99a631ea10c394e6049696c681a53e603d3cfe32ac5f3b0e19f22b0102d24f04a232ddfec5e747db38daada7903a44d9b05748f4c699e6a1de9f4e73b7e932169404cfe99e3f7596a3049f6d21bd79cc9d996052032469ce36914d9125a70fa9cecef1ae0da7e366b4dd9a8e9c690f9cee0d53aa8a9ecf2f7dbc46b91b3630028a30074fef2b5fb87684e0e9aef9db778d94e85da1b6725a79b8877bee79b9b3894a26774bb157ef35deb5a4691e53141955ec62d912797279e0d6c6524cf8be1c39f311be11db1c35b2bf450220d7e8c6e0df6733c318fc83a378d1ef891c084364a7d173d0bf3daa60273c410acffeb7b90267bfcc25b080320b7a3e0b18e5733971afc40f71903d96bd474ff14231bddba273b22a81cef47e78e47fa8cd28d81a2c3e0553aba244814a47b94ec4df4b61935e55355550200e1db38081c81b048814b9cc6dc758d11c13c8f01a545ad03dde908adbd44d132f9e85f7f4ed4d0ad89f1d8ab40503c257d70a75e967d78a7b4e6e578bfa970991b9e989dcb0b680975d8512f32ec94c4e6e79e7f2052a4aed713bba2f538eefb42ae38e6d2ee6a81bef251eb78c58fa670565f471f53656b3be856cd646c495dcf14b249a02b5f7001b3b286a02e34c600eb87e0f358f35fbb71dd17bd7d5fc499cb491262f760ba5fba20a90cc1a03625691d3394f8156a232e100528bd75f7c40144919e4486e5ea00de885a34c52088823ed1b2c19f31e173545bff4c85e3f0a701fd1260c6e3a1a4dc8cf1836bf78c5347bef75591b0761a1fb6901bf33827806f9df2956abc8bf3b6cc871c8dcf7970893c121e3be7abcca668e18a19e1dea256a4655fdf11227ff541fc1d8e3b9e6102b36652a7a091b4b7cc5c22f05ed58d9ecc4ee0a1a587a1455af573371b7494a23cea6610dc98c241ef994fd588ac226532a08a93f0ac70f6b2fc606838f215c910829cc80187df2498875c2ea48083b0cf41bb4054861cc3d504cfba2206b8db42436f0b35abaa5c9f79970af931929febe11cfcf4d4ba63931244e5aed333bbe6cadbd1ae4039d688cfb35d28ade450b8cfcd8db7d297e925831c1b60520b9229c2dfd9e4ac1791062081d3d38ceea60e5c94843f63fc54710cc2a7b1d841ca0e7b9ecfd4d914e00e1cbabda385aa4bd87e7c8cdc2e8d572ba96bc2f5aceb911c9dde11fae307f078278f1fad871d513acb6a51d201a80d9e81e46484b552a26bc8813c99395ea29d5deb6575c9e55c8f86f3d34a647109f187806a050351218a1a4396bbda6cf59aaff77319f6ad9dbebe9baf912735881e65276197c53b230b774e8d70dab41eb3f7cd926120529517e4534a51f35f8a65e9c381ab1428e1474cb963f53b6b94837e7469d6c19f56a64dab78810efcd98f8b0d5cf0e1d011bf3e85cad3078f5d59cb0140285c0c198dd5355c8fa191244e4d5f5acd7e0d2c700b3439c9a029654d92cd7aeb74045533542250db975e9e32355547d3bf14ce9a6650f340b0411312ef6c86407c21542c06db582e8efabeedcfbcf1e20ca2dee0d193e7af0a3e9280e91f6286f7f07c2f6123c3fbfbc2904aadedafa72fc5ef04fc6b9c334555040cea07c8542bb74fb4cb8e64dd3e16eb9320c9e3f1c910a453e418a44a6484279a0d7ab9928572ef1420840022ae91397cb73cc7ed897feab0ddf9825b5ece9d6aa97e093f3a1be0896b5660aff0cff61ad1860831c32305fc698cf3db05aa2ce688da215739b3f43027ee5eea9680c58af6b58fde6a64dc410c5e88104350ec73de619608124702b249d1767744fd425ab93339333e261c9b299d36e46ec62aacaa7c03da502fdc6e2b4c89bfe663fe691d4cf080a44f4698a26057fc85f4fd17c93f4e79655effafb76244c7fa14d42657d51a597437081e07d88a986864828da12ce49ec75d5aadae5e4bb947f464169c0480b49189193f0f3b086f138dc9b0cb81c13c96d6d44c9880aaff2f9ac710ce92b8a096f5c6cb539b633ef21f24074edd6c689c15e923d070f4d3d7bcafd105cf70667d178f8df2317fe4299e0a610cd6e94e0adabab51a2ecb84046b6c1f4e0d02bf92dc86a90ba7f0990d926c540636fcd2171fb28cf03dd6584c0f9cb367f2df24a95b3d0e73bea939578c1b74826ace868b08229adcbcf0b045cc6e519b40f95b4436527900d642502c62b13a284c955a85d43e01ef73ee2943f92b146f2c271803327629278f41c42a7ae77dde8722b11ffaf693441ae166f95f83892526302f49771e3d3581354b57586d9f2798fe77658dc5dd5364672c2a8db3cfecfcfa63acf3cd66e2e727ebe3ac42f7e316f0f5b8e6bd6e616016a0ceb1bfff061255805064703a9c8bc05b4143adb77d55d335c2ea22cda7accaf138b00df4c43fc0790b7bf6bab7b820ff126a3c99f168566756fa46f0b1b52d7aa6b9e9b84ebb7e1914f9deb620b76111da0878572717622e76e29052386f852faff8268d1dea28c5e2bb7397a494873bdc74aaaa2d21856497996f5e9273e158cb9008d2b14957580675b800935f174e7ee33618d0a47f337725c0bdcf60863220227d83c1317e587d8bd0a88ee34ff4d46fe0b3ee918461cbf7629d18867ad845f005de326e658d15fb3b02f2cc2b25b6e5d262ebbc2f43774b29680fabf97a499ab227d261cb3c9d8229ef7b8a48d6f255395e4cf0d74a928861f9b26ba60d4fe1166044d4979445ff7f5fceb85c9c94cbc9893f558cbadf4f14289de053bb6f156a048c98af486dcb082aa532453256bb3eae20a8de87d66529a418027267f47680d89d711ce8f17039562bb9254107706ab43910f714efe8457737cab691aca21947eae0b8f8243cade4ed9bae784ed4ff746a8a53c5dbccdf440899675ff78c46b07a9e87037b2626629012570af7d5f114a99b976132c02ad32e5fe41bbaea038526d263120ffececb65c0fa93c48c7683b9bd0395783017c0e5643b9c03702348a6cdb62dbc0906d55cc1c0d1646065874801f5f096389618bfe27d71f125376ea2e418747ac9c52a3f51fc26dcfad5db7468bb5010db84186369b38ccf1e69a98b7308da7c08b28988f330d188365ef4e76786b78e3b92c37ab01e55fb1855eeaf6f85d532fe8d49a9d32cab13dcb4929c8a0f14d532a95c8f0c5e70c00a8b2baa1b0c8a7ba4cc0c8c40ed5514366e64ef8d66d5ceaede9bb6415af3f2c76f70c78e9048796023e102f726f7d45959969cbd157be246095590b78de7285cc8c3b32b035e41d18696fc299879c933253718d005defdc217d818be8cfec4e08e40d027b4ac5a11774a8a9071be2432412a9d8800d9f4a050073beaefa98beb1a946de283e651ebc8bb556da01810ae1b51692b324dc72c6799493d198b616c3316d19f59fb664e382a78d730fb55283d071222178f993b87958bc5841c49597d960cf2c039dbe08312fbb25e87fcb0d1573a0fd5d4d1dea6ca1003cb76c18d1491634cf59bb3ca3d848fa6d5d53bce7a40abdfb3fc215c669df5a34d7545c60487f367c7ad97ff2124e6d8e350c5f968d71b81659e13dc9d7e78324d3d372a97b3388622abd44d0ead5413deeebfbc50aec6534970988e88c0c256b3950d3e5de52f4b068346eb71ae87d5eae4a2670ae96c91b3d9c36a769f986e918df0490cc3a935b8f74f371942913dff946e2f94c850c83ca494a088af1541221d613d792b0a55812516a2843ea2ea633e7d8b5f851ec0a85eb2302fd155bdcd97a4575e95eff12fae74ee8ef8aba04810615381dcb168018cbc902267895cf2ebe658ae63da7534278d6806ec55855849a9bfdd37530f873869f2a16977374e62f820f87825f03d91ddd7b3038bd0d430d627155d93583d8bd449e3fd660c17c7fa733c1c24c3532dc5e786a5eff2c929701aa178efaeb8d7891b17858e9a65b36e2ea3f34b245ce2a7c5652672a804d673961f7e1abe3db1e66710885d7369d90714ab001e4b297c6e25d83293ee01c672c1d0fa703e60dbb5f04701bbe545aaee2e92b504791c2e7d8f7702df86c3a5c35faefb510f0a87a52ed3d084eb30f15bde9f5c57e110b605b7818ba73b39f776bad316e920d0646c1ff815f62fd18c9a464f12b0211fe93039c62cfaee3696caca8f7665f5cf2d718bc6a6b6379f0cf1f093520466145c9e34dbacf8fb1b171d28834becdb4f29c7de6f42d7452fe434c3544b1ad7f6d82432aef6d7174f5f10137161a4573e04be4570fc40a55c359c093ee6fdec53a3da0d735bd497086def387b4f3f3c52ed684c7c126a730e1282edb1ae6ab0e793b80d2d1337ec2262634086dd0320f82dc04e8f76293e1ec664882783cb0f5af17b24eca02e3348a4a8815456e0d1474ad8d4c3ced6e064468d7649c46237ecf7dad7152dd99f360ba45705ae376a172f0b1b0eef352dc3fbd05b12e68273bbded5b3db27e362daefadac8d66afa151a8458e7743e25ad14636d3a00261efa3174fddce7feae11374f3a42fbca464fbe254a6d95f9a8b7b27e0d78e38ac1eec1f648acd58e3b5cc0e3b85b8e31a400ba9fc27e3f0ed1a187c5497548da06d0065cc4c1d122c3a83ad6f9348720cc235a908530303b3a5aef4b66ea96053d306b2f24c3e1c9d88b6bd891ee6f04ffe791034fc75fdb7c782eec59d9c56c47363e0566f39d297c2bdb8d2602505bef1e851865a76a44a854f1a825bb9accd40b2d60574511b46fe6ef5ed79e5bbdb099b2f3a5e2152ad46fa4218e59e791933fe0d315e7ab2c0a009d4612fee39721a0f7512f25da3c73e52a539474b51d3934cbff47042819839033791f0d92ca5bf24a146e63c399a4c3be10358adabb1d81dc0ce1dc10a32e321430807ce1041c1cb590796de8a65308b02a3865a3435c0927872cba9b9e55e313f878ed2df47b6a6924d375a524414a728ecdbe10fc42bf710617db38a2c26118e3727ae3dae71d16c84c4611341fec61df3bfa6f9942bac66e2cf7ffdf2ea3b79be45e50f562300773db9f3f4543d95a7ad1c70ea56645a18440fa86ef8d2dea01749e98831139c2bbec6b11017c7a7f27b27ab40dcb4ca0d8335504ebc9ae55f2ef3bd5d040b44701c767191c1a3340bff2b60e2a72fad753daeb9f5eab6b4e97b9434ddb56c21675aae70e426cfb38cc212dd58e95aaec88240059490eaa1b5e6c0254e71cbc10c0d84e66cc0b70068bfb873a53c00b1a0c632876b6ce2f1e46358af8d7cf923f59591eb97eb962aaeb951cb30482db9a6311cc4b8299c3b3059a834919e4df09d9481bbdee6a859019a9975545303957b45295f3eb41e0355d57a4191b016d33c9fd8c195e5fd6d4762d72a0f2d5188214a53434cf55573b9c2237b4b5d8f0e000dbc2e1a896d121c504d7e912d424265020b11d7a9204bd12d66ff8b2b610e573f27009688114e32386bd689f631786877dbd8de4a9a741685c499b702125dd360873903f36b8e9cced75410310abe37bd5a920f1a7861bd2ae51cafe0213fe171b3ac71bc6da47a8717eaf851194c77d6938008a7e38786ede7189b4ad2ac3522f9e5501adf0423119f6cf28e24a2c6815ea02d6a2eacede1a4734faed72febffe88434b266250ac901d2c8c17b0655540f43ac38f56a8cdda78b3e4a57a3cc988ec08cf77c417578a4fa0724ea0ce40ed7025318eadfeaf173c61a1478a4db618262f98bf00007ae8225f36acdd6a25a60e3f3780640754e30e86cd1f9ab90b828dea97c81571640"}, 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"e0141f50cc81ecf084558f15da54faa90753d9ef3e7f654f44024fe70cd4252950e81ddf2ae695e65a44df39402e878b0b234bb1d61744f0fe898894f726c10e09a5ec7828026a409dbc78aee5e9eefcca9fe720dbd4295e14a20e7da686b9084714448562dc00984e3fe9bb7fa5f2aed5d3cd5fc7add43aebbb009580bc23c4d0e70ab58800e8ecff18b6ec43402bf26502406c19d81f13247eac8047"}, {0xb8, 0xa87f, 0x2, 0x80, 0x401, "831ac8e6c5e8a5efde645ee76587d2821f029837df7a0ea412f21a4031d888b3ea6db2482ad73b22088798b5e085567dd6b59487cd5791d5699852809cfddd2461c1674811aaf5d5da39522b727eecb31db70915b22a54a109b850ebdb96e947a3b9188046e646c0076fb907d24ff27022f50a4799fc90a9781765f8888069650792d1c154f415df77521a304225da09d7bd934c621f945692fe4622c6e6a1e4d722d394c0234635"}], 0x1ea}, {&(0x7f0000010000-0x123c)=[{0x1010, 0x5, 0x100, 0x4, 0x8001, "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{0x50, 0xaeaa, 0x400, 0x0, 0x1000, "4d2a570314b6e19cbcdc6ca455c40c39856726fe4a3c1e5d4eedff7dad172af9e2683752a439e54e87995bde5e7c967d07028ab0f188d9005d7f41e0f227090f"}, {0xfa, 0xffffffffffff192f, 0x800, 0x0, 0x8, "900337321213c2ecd102ca0a3f4029c1237666a9eb00fe8d18ac53866dd14ca341f10495c349489257411fb4f7ffdcd428d3bb518fc75cc6d27eb105eceebab3085b0f7764f818a07229fff51bb4388aa384a475ccf12786388624be34e2a2136ba9bc6d2de9a9d1995a71f8531e605b9efc67895a0a0cbbde52b79cd9237325887962bc6f7f8e5aa9bd09f86f94b7ca7d26292e7cd99b640c4a54581c3cb2edccde4f4018175e3b768002ac9b87f70fb9b9ffa700df1fd4dcae2b33f33123dbfc25a3e503cb55db400a1598ec29968df444cea135d12daa23b5441272f4a81e6051b9e229f9e66ce26c"}, {0xdd, 0x100000001, 0x401, 0x1, 0xa92, "6968a3fce19c41e1fd2d3d2d1d2db17b042cf1507d86de661f81643f39009bdbec4558212da72de179fb116c35427013916d5219fd749b7fff40eaaae213e608c36361aa70c4b6d37cc9d02471cc0806db1f94d2e486e133e42c65e5afe34f06227cd4f54ee05525761b2cb7a8e884b2c7942e50de650e93af4902b132e2ecddfa4711a9451f6b067f911b739ecbe93764d7e085721d357829076b30db0794be9493acf9c7bc213894e5e1c1b4ad980fa319e365984311ba1f8f84872d915738ad2efe44142b3c6a23cd26f39d"}], 0x1237}], 0xa, 0x0, 0x0, 0x40}, 0x20000801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007f4000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x6) writev(r3, &(0x7f00001a4000)=[{&(0x7f0000daa000-0x2a)="2900000021001900013d3524001400060200001600000000000101040d000a000000000000000009088f", 0x2a}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000e9000-0x14)={0x0, 0x7, 0x7, 0x5e1, 0x3ff, 0x9b1}, &(0x7f00007c1000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000efe000)=@common="00000000000000000000000000000000", 0x10) r1 = syz_open_dev$loop(&(0x7f0000223000)="2f6465762f6c6f6f702300", 0x0, 0x4000000000002) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl(r1, 0x440000000000127d, &(0x7f000079a000)="0002") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000874000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8}, &(0x7f0000307000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000ad000-0x10)={0xfffffffffffff000, 0x200, 0x6, 0xed16, r3}, 0x10) 2017/12/12 12:17:54 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000684000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ee000-0x8)={0x42424242, 0x42424242}, 0x81, 0x800) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$ax25(r0, &(0x7f0000da1000)={0x3, {"9e8f043a63a5b4"}, 0x208}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f00000f5000)=0xa, 0x4) sendto$inet6(r4, &(0x7f0000e17000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f4000-0x9)="2f6465762f72746300", 0x200000, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f000024a000)=0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000-0x28)={@generic="711e9e85da530664851874e07b8abfe1", &(0x7f000021f000-0xc4)=@ethtool_rxnfc={0x32, 0x10, 0x1000, {0x4, @udp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x101}, {"c953", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x101, 0x80000001, [0x4, 0x1]}, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x9}, {"0eb6", @random="2204f146336a", 0x401, 0x8, [0xebe, 0x7fffffff]}, 0x1f, 0x20}, 0x2, [0x401, 0x1afd5d32]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00009d9000-0x8)="2e2f66696c653000", 0x440000, 0x148) getsockopt$inet6_tcp_buf(r0, 0x6, 0x4000000001e, &(0x7f000021b000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0c000)=0x26) ioctl$int_in(r1, 0x5452, &(0x7f0000e6b000)=0x1) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f000080d000-0x8)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/12 12:17:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000007000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000008000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000)=[{&(0x7f000000b000-0xb2)="6424514fb5d3fa8f25a6d0e278d1d8ec3df303d07b2e6cbbfc6f489dd47ab4326fa924600e093bf4d67cc1b05b1b584c3ed8b389b9b5a1c1489099f2ce49d6dccaa89a641cf9121a37a2d3120aea44167211268f9e990a8765a49a6f64dd8ee2121881876ef403a14b8a91c44490609e2d5e0014522d7548b8c5ac29ff27fd010000001d89b9f12140692eaa7e7e5c969d2f89c6a9c7c5043b6edbc82b762bcfb9a523231fccdcc25ce5fae5ea9083c2791f", 0xb2}, {&(0x7f0000001000-0xd4)="12d240bbfa5f5e1ae709f29b9b1d9f029a3cce565f303fa2413421ff64eb7d2ba0ac56f12f4e77fd7d5ba2d8ac1d4202c612150fada6335a1169b5ae23b128f27131b1553d4a63894e0800f8d934b128bdc0bc190128736e9f9e36616e7494c4eb96df4a515aa72d6994005f7b729a99f88c7420d36fc6082c6694709d42c304b51a83e294727a35039413050fe91aa5a7d5041ff6441be0ea59649a5c2a23f24f806186e607afdc6cb3cd89039bfad3d32b0efdb211023d2ee49f9e30955fe0ca49085bc885002ac5c042e643da8f992c9ff9f4", 0xd4}, {&(0x7f0000009000)="4c624222a0098868f353b3e3a6b97f72f2301658c807c43212dc8f12aaa7dc403e1b3d0355b27e739d4651408efbc84d5bba156d631946b2aab618916b415e92f0daccc77cdb05be165b6e82c79478e6285279ae17532819f418a335d8eb2a1729", 0x61}, {&(0x7f0000007000)="c8c07e9e9fd8afcedcf0565881fb0fbf1c8d04cb9947be69bab81b567faf0542e4744bbba940a5a38058f7b17eec73b110e69847e9dd5a84a34e9b0918caca305b8b747c9406c367c3ccde45309de5d5a0004e2cafb36ea9c2", 0x59}, {&(0x7f0000008000)="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", 0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f00004eb000)=0x8000, 0x4) setsockopt$sock_int(r2, 0x1, 0x40000000021, &(0x7f00006bb000)=0x7, 0x4) socket$unix(0x1, 0xfffffffffffefffe, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000054b000-0x5ad)="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", 0x5ad, 0x3, &(0x7f0000fef000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000ff5000)=[], 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f0000ff3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000)=0x10, 0x80000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00002d2000-0x10)={0x0, 0xff, 0xe402, 0x0}, &(0x7f0000a46000)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff5000-0x10)={r5, 0x0, 0xc, 0x10000}, &(0x7f0000ff4000)=0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff6000)={r6, 0x39e, 0x3, 0x700000000}, &(0x7f00003e9000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fee000)={r7, 0x0}, &(0x7f0000f4c000-0x4)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80002, 0x20, &(0x7f0000ff7000-0x8)={0x0, 0x0}) listen$netrom(r8, 0x4390) 2017/12/12 12:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000063a000-0x26)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dda000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) r1 = syz_open_dev$usbmon(&(0x7f000035d000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x121000) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000013e000)={0x0, 0x1000, "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"}, &(0x7f0000e8a000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029f000-0x10)={r3, 0x4, 0x8, 0x1ff}, 0x10) getsockname$packet(r1, &(0x7f0000aa4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e4b000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x1000100000000, 0x7, 0x3fc, 0xaf0, 0x1030044, r4}) r5 = syz_open_dev$loop(&(0x7f0000cd1000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x101086) fcntl$getown(0xffffffffffffffff, 0x9) r6 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000335000-0x1dc)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c2426870fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3a}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r6) r7 = add_key$keyring(&(0x7f00008f1000)="6b657972696e6700", &(0x7f000022c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r7, &(0x7f0000554000-0x1000)="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", 0x1000) pwritev(r5, &(0x7f00008b1000)=[{&(0x7f0000732000-0x10)="1e2b2d064b0c0fc4ea0a8476dea9aab8d08a634063813d66bf52d5", 0x1b}, {&(0x7f00003d9000+0x306)="6c411e391397d6bbaa01ccd5be7174d6f4313a85d0d2acc8055af415a6da676931fd1ae34a1b3dc93f6d826d2d9ea7e32ba588d653a9fc7ef589138ccd367053b22d6af9603b624284915b45fe91f88dded4394a0c5f2b7b70b4ab06fa87324844565375efe7d50fa79467f9fe8d98aacbdbefaf65b6ae89616393daa6efe813d03f2d2bc4bc21f8908bffc756fbfdab7fc063ae17440d607f0feb8262ba2aaa01aa6e986273dfcb8c6512b8d95c09456f68350802ae608e39d7f29818b4eb6df5230556e13f9223a922e7048bc45f673c8349f14a0f048bd457b5fcf3515d70041dda0f5da06c50442adf8db511c34b8196a12655", 0xf5}, {&(0x7f0000340000)="32cbaba9e7fa", 0x6}, {&(0x7f00004ad000-0x3c)="5c771e5337ed224b4a3e99b5d8684383ff1c1b8566ff56a04d7202bfbda73d942ca11022f1d7d423ddc2019d1b880b7a7c23cba8ae5ad4a66038d6a1", 0x3c}, {&(0x7f0000714000)="2e43d2ca028059d2e0ccf597a121a80a47e50694ab67540111e56c305308e4f97f2f5dda76fa48704600b74a4f0b9d4365ef03e08f26e4140e06f07185c62719a009840d9c87113992cabc73e8d8acbfc30e1d2137669a6586dfb98385c5fd95b6798f5ec84a3ae712b4a913fd806d2f8d364cd8f3d216610aa93fd79874c7f501d6", 0x82}, {&(0x7f0000393000)="172b67ae10db718dd68e0d4fd873ad1b145c92bf5a7b33be4a92017f1888040ac1442ace566fca04471efdbd73ede375677f48d4bdf4d9b7f07a5a17254d7b15a1693fd088b21b3866e13f252f2652ee96f01fc973a918651423afdccd136af50597d17efac84aac1b2b411c04db6fead2c688250d815825cd837839be1409e2763c6059db1ec0174b48b030bf6fc1770bf464cc534b2374df05567b6aa0998f86e2b818f95862d90f250ac544a7f86253901cf4148e791fb0938daac3bbcc6dea62b0edef7a503ba56e3ff5794eb47b", 0xd0}], 0x6, 0x0) bind$unix(r6, &(0x7f00004ec000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r5, 0x0) 2017/12/12 12:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000204000)=0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000469000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00009b2000)="2e2f66696c653000", 0x80002) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x29f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000e13000)={0x1}, &(0x7f000064b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000609000-0x10)={0x0, 0x0}, 0x8) mq_timedreceive(r2, &(0x7f0000b5e000-0xd)="00000000000000000000000000", 0xd, 0x7, &(0x7f0000330000-0x10)={0x77359400, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cab000)=@assoc_value={0x0, 0x0}, &(0x7f0000811000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a0f000-0xc)={r4, 0x5, 0x0}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000784000-0x18)={0xaa, 0x20, 0x0}) bind$inet6(r6, &(0x7f0000948000-0x1c)={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000000}, 0x1c) llistxattr(&(0x7f0000e06000)="2e2f66696c653000", &(0x7f00003b4000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) listen(r6, 0x10000000000002) sendto$inet(r5, &(0x7f00000af000-0x1)="8c", 0x1, 0x20008045, &(0x7f0000df9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000913000)="00") sendto$inet6(r3, &(0x7f00003e8000)="c90776", 0x3, 0x20000006, &(0x7f0000eb7000)={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802000006}, 0x1c) shutdown(r6, 0x0) sched_getattr(r1, &(0x7f000021e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000cd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006b6000-0x8)={r4, 0x9}, &(0x7f0000d56000-0x4)=0x8) pipe2(&(0x7f0000ee4000)={0x0, 0x0}, 0x80000) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000c18000)=@abs={0x0, 0x0, 0x2}, 0x8) fadvise64(r6, 0x0, 0x8, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r7) [ 73.484711] : renamed from tunl0 2017/12/12 12:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x100000000000003f, &(0x7f0000c26000)={0x0, 0x0}) syz_emit_ethernet(0x2761, &(0x7f0000569000-0x2761)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "08f20b", 0x272b, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x32, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x7f, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x19, "465721597d231009af18c6698b2ba7da3f4f5f4811fe9a4b03"}, {0xc2, 0xba, "1c2ab7a7ac2daa337f8c5f3ac7136cba3425d33fc57591cc741364409331f6198ac0dc221e9cbb10c5e87b4a0f89ed74285ccd4a4fed2d409e9ad0a06315c3ad111ba978317ea0f7651af9dcf0c19b8d64d62f929a5db7745da9aefaa0dfe24a12af6e27a0197f2e86afc87cc2c2b26c14f580aa89c5a1e6e3a56c39bca04aa5b5f7d563d6cc464ab24946220c070e9f2d596a10960579cbe1e85cc35ad8f86d20fac5f4980913344ed5bc77a2974db42e13e478203fea3d3129"}, {0xff, 0xc7, "8ec65dcc66c549cff5fa206ef3976b38a6d04ad109fc13495b19e1800b753b5944bba128bfb6bb9c44d087bf3b06cd90e8339d054b7666c1f54a35c79530eb464ce5f6c84b1572d888ab9a3e66fb674f8610d75694390d3999a9a3056d986e5a7be6d80f00c834ccc2ea94dd7209282adc5429e7fee3ddd44c0c59b1a6c79069cd332c16e9d9c11f086be301876243607189bcd780232a3de2b4fa824b0e27896f0b6acfec1112f5bc72cfb1ffe7ae6fa019741458268fd028989a5ab4f87a970bff7308735c93"}]}, @dstopts={0x89, 0x237, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xa4, "a6a86d71df10f26d3e95d0d1eeccfa223ca95643b719d9187760f96003d0d2f0e57a707f2768ab12dd836c3acdb2f6def7adc059f803d42bc68e497f163f8d02c954ffb9e7840d196c440a6b218c5ded4dcabfa7a94c560ccf70b899165263b355ed7464320bb2fee6eaae6f890b7597fca7ba82992e9a58e375e4b26920821b06127c3d4e616dc39ea395e1fd932186ee7e98cec9d51fd965e252587cde76cd7e1c1e65"}, {0xc9, 0x1000, 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"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"}]}, @dstopts={0x4, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x64, "c95f6ffcd3b82e2e453591f59fa36c47d926c320458c103ac8cd0bb9a2329844922e04052a5ab4f294f9e54d0639b539b2404ed0223c0af4e7122eae3e5a626f4c93eae38175303d36674ec223d8f5c709e6670f8e6eea44ed6e3d5848d9abd88ee6867a"}, {0xc9, 0x8b, "9dc9ec91b93f770431fb5deef83cea2d5e62402b9616a3d0a6e4634864886c6c884406203be79651c31e043b9527d4fae2a992377e9f183af11d148d036bb00b9321b3cff6cd4acc41866a16ccdb53ed882d2d2341ddf3c60e67e4b79c16cdce6c21bf9d471a3ab88e58742508f304da6cf91d6dcca6ad5e436fc0942932aab86af4c4f21d416a708d43e0"}, {0xff, 0x24, "59ef1609a163578b6265b505fbef0fd53af3d5d52b1e55d849bf928622d20e192e721540"}]}], "04"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000051e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000017000)=0x80000000, 0x4) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000226000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001d4000)=@assoc_value={0x0, 0x0}, &(0x7f000057e000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x8010000000000084) mmap(&(0x7f0000b7c000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d94000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003a4000-0x4)=0x8) bind$inet6(r4, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a4000)="5e", 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000656000-0x10)={0xd0a, 0x8008, 0xfffbfffffffffff6, 0x6f5, 0x0}, &(0x7f0000ffa000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000047e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000016a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b17000)={r5, 0x100000001, 0x200, 0x9, 0x100000001, 0x4}, 0x14) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000f9f000)=0x0, &(0x7f0000a47000)=0x4) getsockopt(r4, 0x84, 0x8000000007c, &(0x7f00002c4000)="0000000000000000", &(0x7f0000fc9000-0x4)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001a6000)={0x1000000000000008, 0xc1, 0x7fffffff, 0x7, 0x3, 0x2000008001, 0x4, 0x1, 0xfffffffffffffff9, 0x1, 0x3}, 0xb) socketpair(0xb, 0x80002, 0x3fd, &(0x7f0000ffc000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80006, 0x8, &(0x7f00006e1000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000bba000-0x10)={0x101, 0x8}) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000c0a000)=0x0, &(0x7f000031b000)=0x4) pipe(&(0x7f0000032000)={0x0, 0x0}) 2017/12/12 12:17:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="409f134d8ae69e61b82d49dc02239fbc"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x8010000000000086) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x96) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = accept$inet(r3, &(0x7f00004f4000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000385000)=0x10) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b52000)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000083d000)={r6, 0x8, 0x20}, &(0x7f0000bf0000)=0xc) close(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000675000-0x8c)={r5, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6b000-0x4)=0x8c) getsockname$inet(r3, &(0x7f0000922000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f5f000-0x8)={r6, 0xb6}, &(0x7f00007a1000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000002b000-0x8)={r6, 0x0}, &(0x7f00003a4000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000453000-0x4)=0x0, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c63000)={0x0, 0x0, 0x0}, &(0x7f0000437000+0xd9c)=0xc) sched_setattr(r7, &(0x7f0000275000)={0x30, 0x0, 0x0, 0x80000000, 0x80, 0x3, 0x80000000, 0x2}, 0x0) sendmmsg(r1, &(0x7f0000431000)=[{{&(0x7f0000a1e000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "646573335f6564650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000aa1000)=[{&(0x7f0000ca6000-0x64)="762b50901dc8d3fdd65def640b19568273b09ed4e6d2353e6deb8b5705f95f982181f8f3891d1a9febae790290afdf64d80831d87ef12d0c9267c0f95e968ad35a01904108f4f1f07a4980d4c8ee5ede0a468cfc85a454b19a04c50bcb1eafdaa1fadce4", 0x64}, {&(0x7f0000241000)="51a6ede4e7c828cc340d45fa12b34187b7505c3f4e10ddbda78719438257ba31acd71080ccc67cd9d92b3afbcee53889", 0x30}, {&(0x7f0000076000)="d772428f902c0ff80970849fa5d0605991a7ad4f3f4fdda77c9e581ce7d04383146f2f3a73d3fd2f8ae13b1aedb7958065a4216aad4d383d57bb191212e282369e", 0x41}, {&(0x7f000022e000-0xd1)="2f60d9dc05fd58e52001cb59397aee3a0207cbf1bad57db12f88fee6ed9f1c76d42653204b3f864a9dc89c4a0825e02d731598689001068e3f7ecec714aa77d611301ed5582591a9134e2326bd2c2bfd7e2d6d000413a2e931f758276a0f0af3a544fe90417fe0ff5f45b3ae470259ced5ebc4a6d507dada2490ede28c7922e1fd6b7c93d995dc3a836c51d7e3e2abc13689c2b9a7adfcc82a03c350f662c20270586d8ba8d3dbb2153432a057178e589df8ab146a0af274bebdd488197aa4cc9920a623a314094ee1bbd689825f0873e9", 0xd1}], 0x4, &(0x7f000008d000-0x270)=[{0x10, 0x6, 0x4, ""}, {0xe0, 0x19f, 0x89, "c8cfd12a177d8e734520d56f27126b7d6ec19500ec5d5cf33f766a8b623ac4e5ba5a0672bf8b8b0a9de6a61102630c42e971aa5b6c1a3420dcd3012bbb25e8fab2348a4001db97cd16008b47f91883841baf860aa0302557601ec3f29165b50ca1d6741679c2b58c9d2e6bfc9ad87adcd404c5e9189af1de23b07b2a01baaa22e86f297b3f23f88cbf9bea74c49813e277157635f3a903c1835159d7676ddd44f8743b087a3c52b198745aa7d05e98d91aefa8c95600a8fb584173375f37651d30f76e1220c1ba3737744f0b44"}, {0x10, 0x84, 0x8, ""}], 0x100, 0x40}, 0x4}, {{&(0x7f000059c000)=@ax25={0x3, {"32de9a98e9b826"}, 0x5}, 0x10, &(0x7f0000bbc000-0x30)=[{&(0x7f0000dfc000)="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", 0xfd}], 0x1, &(0x7f0000e68000)=[], 0x0, 0x40000}, 0x6}, {{&(0x7f00001b3000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a8d000-0x50)=[{&(0x7f00006a5000)="e6fec5ec35837a160f69286ccd351484f7cba250a4c5a07408393d28ce1af4df3aba939a2829abe4e5819e9fefa6ae732324642942c44f68d08c3c9ea9955cdae06b47a5349c211e7a7bf8b3fc360995d2d960010000000198fd5f263dd120e7c22d2a083d80000000000000000b32a70461", 0x72}, {&(0x7f0000b44000)="0e", 0x1}, {&(0x7f000040e000)="7b728ee48e59761c560657188af12cd3b108731d22258cde810ac1598356b599e975b1eb2d5efa45dc0ee4f49c3a3b1d1712a12a1c6f964409157ddf9812dd24427eeb522387fa0c9417d2c730167b48386ecf22fd23f42ebf6b0dabb33aff13065110a8004041d6735297aa0b7b2918b52e42671b5305e51fb5276b257a8638bd8458c6d6c9a22458563946d33e259849a0dcd773cda13f8d7529ad0f09ef36b725bf812c7455644a1ecc54c49eab2a2b7000f4dcd2cefa62b44674a21ec8b41e2bbc0e4a8c0ac91a4c", 0xca}], 0x3, &(0x7f00008db000-0x1150)=[{0xc0, 0x112, 0x6, "b95acec0b0a8ec8f9d5bcfd23d84aa9dd098390ec8e3c8356883d3cd345ca91576d887810cba43d5d6e497ce0aac7b001e4849e5ca68d9aaf6d74563bca4ad2599fb1754e0fb3c09b1cd8af7f43aa753816c9ac91e4d4dcc61c4c89e3d79d58a4f09a15638bf40fd8a0cb086dddaf7ae4f84f12ee5b1b8920190930e6797060a810c01dd80d32260922b15e4a67e552e897edf4a2edd80c9fb1ebf82c75af4b66d8bf8d395c12c9cdb"}], 0xc0, 0x800}, 0xd1}, {{0x0, 0x0, &(0x7f00004b5000)=[{&(0x7f0000996000)="df28782b06115b05eb200c2d2c4104e227a058cc1feebf8510ce6988a46a47253b6cd3bc7e8db6266fa5dac1098c3649ad9db7a23b0b7d9682336270c67b728ed80fa8af66bdb3e8853c58b58f5fd870fe0ac6ed0d8732b89554d6e531d1", 0x5e}], 0x1, &(0x7f0000229000)=[{0x100, 0x1ff, 0x4, "b68244dca41b1c058517e3bd4f6b2bf19d70a2b91f1c920da8ade7fb3fd1af6d4641be364695697b3fe58a74a5f26c13895bc4f4a9f6aaab825a90be53e62f6c9e1ea021184caddb5241b5c98a5c1c1e832a660fafe2d45cb35fc94208574b4461ea626637e884e6204ec650a7e7061beb22613f0ba3b7a44a162aa62efe455c0c6c51c5dd953b6991f69c8a6543703e08b642ed2cd07b9d60bdb08f27a9e93addf80300aa69b7b48dc47a708cbd6bfe0cf4441e01279a3a60492b2a7df7e382ee5904a3f9acf86300756ff504c9d15e104f6c355a21779d7cc8e4ebaed7be67cf4481ec2cbd72d1b8a14f0075d62fb2"}, {0xa0, 0x109, 0x9, "8977a322a4de707e975b49ebcca7f87472d8472d0459530333adf262eb53e591e75ecdc4d456ef485876660b0ed7167860e5de74fc7bee07cd6d8048730d0ee5618b9f06688f9287d427adf590afbb8200a471575544fa974255de0ac03859aec0a0498010a67cfc704a4deb23abd1d764928ddd6ed438736220e2815b75be22de8e486b1097d5d630"}, {0xc8, 0x0, 0x5, "0c5d0a6b6a71a666f4f86e7d3c8f2b4ac2f97c8d755a8bafcebed39d2b87ac3bab66ef3bfde58513810e94aad02b6971229146417100ad783bb8f8aa559e76eeadf1562a16ee3bf3533cf4e3c7773fa6e168dc607c639d57934bc22b59406a123eb3d09268ea89c4e3b0168923f1215e78c0d60abfaa00594342f7008a9009fd4d79fbdd94760a415fb8577718594e3f3452e1a89097f5261e6d44bc2a05395c75ff6e3bce94a5700e0021fb1369c5a97338da"}, {0x1010, 0x10c, 0x470a, 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"}], 0x1278, 0x4}, 0x643}], 0x4, 0x3) sendto$inet6(r1, &(0x7f0000d11000-0xa06)="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", 0xa06, 0x4040800, &(0x7f0000f93000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) 2017/12/12 12:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) accept4$inet6(r0, 0x0, &(0x7f00007f6000)=0x0, 0x80080804) readv(r1, &(0x7f0000376000-0x20)=[{&(0x7f0000e30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001fa000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e6a000)={0x0, 0x0}) timer_create(0x0, &(0x7f000078d000)={0x0, 0x22, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) select(0x40, &(0x7f00005fe000)={0xdef, 0x5, 0x2, 0x4, 0x8716, 0x2, 0xb14f, 0x7}, &(0x7f000025c000)={0x8, 0x5, 0x0, 0x3ff, 0x7, 0x100, 0x7f, 0xf7b7}, &(0x7f0000d9c000-0x7)={0x2, 0x14000000000000, 0xeb9b, 0x7, 0x9, 0x0, 0x5, 0xffffffffffffff7f}, &(0x7f0000303000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000c80000)={0x77359400, 0x0}, &(0x7f0000d1f000)={0x0, 0x0}) clock_getres(0xd9d20520148cc84, &(0x7f000082b000-0x10)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000072000)={0x0, 0x0}) timer_settime(r4, 0x4000, &(0x7f0000a21000)={{r5, r7}, {r6, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(r2, 0x6, 0x6, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000820000-0x1c)={0x0, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="614189f785ab", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) read(r8, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000954000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8, 0x8, 0xd5d, 0xfffffffffffffff8}, &(0x7f00008a5000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000670000)={r9, 0x400}, &(0x7f00007a6000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001cf000-0x8)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r10 = getpgid(0x0) tkill(r10, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x0, []}) r11 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r12 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r13 = add_key$keyring(&(0x7f0000c58000)="6b657972696e6700", &(0x7f0000e80000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r12) add_key(&(0x7f0000bb6000-0xa)="656e6372797074656400", &(0x7f0000940000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000213000)="d643253354399014e3413cacd87f0a7c57b8f54949d08dda0bc0a0f59edbd261ce69421b52e8c892360b7eb447682ce2ea74aa37550fde9eb7c0efb6b0d20577ebff842e6b27b4ec04e7a2bf8964312f47c9c5402a5a641c", 0x58, r12) keyctl$unlink(0x9, r13, r13) fcntl$dupfd(r11, 0x0, r11) fstat(r2, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/12 12:17:54 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x134, &(0x7f000001e000-0x134)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x23, 0x4, 0x0, 0x3fe, 0x126, 0x0, 0x8, 0x2, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x25, 0xdf30, [{0x1, 0x5, "49fb4c"}, {0x7, 0x7, "5e68697898"}, {0x7, 0x9, "39b322b5cf97d6"}, {0x5, 0xa, "4966bd20821e5ad8"}]}, @ra={0x94, 0x6, 0x7fffffff}, @ssrr={0x89, 0x13, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @rr={0x7, 0x13, 0x101, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x7, @multicast1=0xe0000001]}, @rr={0x7, 0x13, 0x8, [@loopback=0x7f000001, @empty=0x0, @empty=0x0, @loopback=0x7f000001]}, @generic={0x94, 0x8, "226e5cc66f86"}, @rr={0x7, 0xb, 0x40, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0x2, 0x3, 0x9a, 0x0, "679996e0cc56ed852137ba8999fa17889d5637f99be446cf6f33a5e42abdcb99da01d448ca0431b5379eb7b377f97cb11739788234f9025e4b6a47e90d4fd4d5e0f820c91779920c5da807c7e118a4703e72dbdcaa6cfef0f3974033271426330a24ad862349ba2d87ed08e8b2c92bf67bcfe418afcdeb2d86a897ad9d169a583ad113749a2d3010df4c56445046382957c5"}}}}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001f000-0x8)={0x42424242, 0x42424242}, 0x80005, 0xc000000000000000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001f000-0x8)={0x42424242, 0x42424242}, 0xfff, 0xffffffffffffffff) syz_emit_ethernet(0xe1, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x400000000000000, 0xd3, 0x0, 0x1, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@end={0x0}, @lsrr={0x83, 0xb, 0xfffffffffffffffd, [@rand_addr=0x4, @multicast1=0xe0000001]}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}, 0x0) listen(r1, 0x1000004000000009) r3 = socket$inet(0x2, 0x0, 0x4) syz_extract_tcp_res(&(0x7f0000009000)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x9) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000021000-0x12)="266574683123747275737465646c6f5c7d00", 0x3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$unix(r5, &(0x7f0000021000)=@abs={0x0, 0x0, 0x0}, &(0x7f000001f000)=0x8, 0x800) gettid() getgid() gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000022000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) getgid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) getgid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) r8 = fcntl$dupfd(r6, 0x2000406, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000-0xb)="2f6465762f6877726e6700", 0x2100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000012000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) gettid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000017000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) sendmmsg$unix(r6, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000017000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="411503e1a256709c7260e3933f022ed20630e3702308a4108a073237fae46b641e97ea4bd5d597d212fe37651c5dd0f541b487577554a7a919e4052d17adfa0a2c7df702dd1809a3d99015e0757e2d69", 0x50}], 0x1, 0x0, 0x0, 0x4040801}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@rights={0x14, 0x1, 0x1, [r1, r0]}], 0x1, 0x10}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x28, 0x1, 0x1, [r3, r1, r0, r1, r1, r3, r0]}], 0x1, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x1, 0x4000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x6, 0x8000) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x8, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x5a, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x6, 0x4c, 0x0, 0x2002, 0xe8, 0x800000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0xe, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfb, 0x8, "9c4d2db0a953"}, @md5sig={0x13, 0x12, "10259d58a323ee4cdd23fc58903d4d78"}, @timestamp={0x8, 0xa, 0xcf4, 0x8}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x6c, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x400000, 0x5e, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, r4, r2, 0x0, 0x0, 0x11, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}, @timestamp={0x8, 0xa, 0xffffffff, 0x10000}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}, 0x0) [ 73.548354] device  entered promiscuous mode 2017/12/12 12:17:54 executing program 5: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000210000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8040000075) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b72000)=0xc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000224000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clone(0x0, &(0x7f0000eb4000)="8b", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004b0000)="2f6465762f6877726e6700", 0x10080000600846, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007db000)={0x1, 0x8002, 0x5f, 0x1000, 0x0}, &(0x7f000099e000-0x4)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000004f000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000240000)="", 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x0, 0x11131, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0xefe) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009f9000)=@assoc_value={r2, 0x10000}, &(0x7f00001e5000-0x4)=0x8) r4 = openat(0xffffffffffffffff, &(0x7f000042f000-0x8)="2e2f66696c653000", 0x10001, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) listen(r1, 0x9) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) chmod(&(0x7f0000de8000)="2e2f66696c653000", 0x20) 2017/12/12 12:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) connect(r0, &(0x7f0000af9000)=@l2={0x1f, 0x36f, {0x9, 0x7db9, 0x9, 0x2, 0x9, 0xffff}, 0x100, 0x4}, 0xe) read(r0, &(0x7f0000e6e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) fallocate(r1, 0x0, 0x9, 0x217) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f00003f5000)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/12/12 12:17:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000080003, 0xff) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f5b000+0xb6a)=0x0, &(0x7f0000f5b000)=0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000094f000-0x8)={0x0, 0x8001}, &(0x7f0000f5d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f6e000)={r1, 0x4}, &(0x7f00003ed000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000e19000)=0x6, 0x4) r3 = socket$inet6(0xa, 0x6, 0xb) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x400000003, 0x84) sendto$inet6(r3, &(0x7f0000bf5000-0x42)="003623e6322ca57da45fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a75", 0x42, 0x810, &(0x7f00004a5000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00004da000-0x28)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000182000-0x8)={0x5, 0x9c7}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000298000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000045b000-0x8c)={0x9, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c98000-0xc)={r2, 0x7a3, 0x10}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00005b1000)=0x0, 0x4) accept4$inet6(r3, &(0x7f00009f4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b9e000)=0x1c, 0x80001) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000409000)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000371000-0x95)="7d2901d87eb5fc6f4eb191f5f3a74df0527560b31a4b0cfefa6c65b6380f5197dedcd94fd8058490e2c3490befad6016bba72eb64b212fce4f4c22d4c74acb46a9bac80646976c71da48690f454fc6baf2c4f8eba5658f3d15c3622b6b3b03b8e02f9dd006d031dc42d0b1c4b95f5a57c83ade85766afcfd8c12e2508a42ccec9f214fba792395e65e8ac62baa500c1fd40f179eb1", 0x95, 0x10, &(0x7f00005f4000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00001c8000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000-0x4)=0xe8) 2017/12/12 12:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f14000-0x10)="2f6465762f73657175656e6365723200", 0x3, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a62000)={0x2, 0x78, 0x4000000e2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc8c3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r4 = memfd_create(&(0x7f0000f49000-0x3)="0002b3", 0x20001) pipe(&(0x7f0000e5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r0, 0x0, 0x7ff, 0x2) sync_file_range(r3, 0x402, 0x8ba, 0x3) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x18, &(0x7f0000830000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000792000)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000f07000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017d000-0x4)=0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r2, 0x401) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000598000-0x4)=0x4, 0x4) connect$inet(r4, &(0x7f00003e6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x90000000, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, 0xc) getpgid(r7) getpgid(r7) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f78000-0x4)=r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x20000000011, 0x1, 0x3b) getpeername$llc(r5, &(0x7f0000d58000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000042c000)=0x10) sendmsg$unix(r8, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f00009ae000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x3c}, 0x40040) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000aa1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000602000-0x4)=0x14) 2017/12/12 12:17:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d1e000-0x4)=0x6011, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000868000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b41000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000064d000)={r4, 0x6, 0x10, 0xc691, 0x8}, &(0x7f00004a9000-0x4)=0x18) mkdir(&(0x7f00006ae000-0x8)="2e2f66696c653000", 0x50) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000cce000-0x5)="70726f6300", 0x802, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f000044f000-0x8)="2e2f66696c653100", 0x40000, 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000178000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004bc000)=0x0) getpeername$unix(r1, &(0x7f0000469000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b4b000)=0x8) mknodat(r1, &(0x7f00009f2000)="2e2f66696c653000", 0x0, 0x0) getdents64(r2, &(0x7f0000b44000)="", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0xc) shutdown(r1, 0x1) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00006b7000)={0x6, 0x101, 0x1, 0x1, 0x6, 0x19, 0x3, 0x0, r5}, 0x20) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r6, &(0x7f00006ec000+0x4bb)=[{&(0x7f000036b000)=@in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c, &(0x7f00007b4000-0xa0)=[{&(0x7f000030a000)="99576e804171dd7f233cb03f0f8c8103194772da020b1430e40c5bc6e60e99f62c8c147abf0ee367fd7c7a62dee5ccb22fcfd7805a1a070da167b4624a47e9c7e48e58654ecbea926768c2cd1a2ee679b95f876a9fcf174bc64986ae3061f30ac201a9455bc8562dbbb6d6e23160bfcac14fe0517dfb55058acc8f56042d7f18f7fbba289c98ffdffcc9693bd6c08321927483b04b86bc47747795dce3c4248e57c957c8eb09841baa4d8c5c3e9d1c6795363d1218e17d585bb6cfcecb", 0xbd}, {&(0x7f0000134000)="96f533a03a1592518317ebb6647d075a785c4719c5ba67916ccea783a23e8c9b1a2d30bf9e1a8bcce4e55271500294976c75bf8ad50f423273b795a8bee9c058e68fca18b315b1185108ea3b876120e270c8f1d02237435e49c57e6356773f1402bd07de598d9b507f23e39451b910debba15b62e21a24c9ae5e1e31791ac480368cd361a6d06676982d3d4e62214671a63a5e2f05d7596bac711e5f38ac7f4e5c958ed707281585e31d4c48c945fa175289f673cda32a17a5c104de6f7394e325519a613b33a6a94203dfb97c7a792404d3bc0b093947303b008f95f62ff75670eb092349ee7c949e8ed18a84af4d3e02bfae8f06c5295a89e9e99a5010d800669440dbdb9445d23bcc5fe0dc231a44b8de93b0198e881ada71e25d75acd63876a6e2fa88371e1a74051c8b25f6d1561c141a54bcd3ca2b586c02e420eb5a63dbfd918b02ae464b3fefe8f7cfcb9987c686ce96291245ec94a167f3bcc3ad7b3776ef1ae9800003e8f8f5c3f45157db58e9326b3ab561a080fa52f921bddebcd82c1bc7501e0edeb83da3a3931677430170dd3e63c9266465a655530bfc78b4f1e8ab3caf291309abbcfea06251f3f2295fa1a307eb35704cca2be63ff6d20e921198dadbca20a47984a7d1909f436c637f6ca26edc9b5a0c8d4ac8806108d189539ea79e70a10afd552e750eb08e7fc00fbb216f10380242cfefc59546b1f7835d8805bcc17c003cba4aa964125fb951e48f96e06660d42840fadef9d41ed46c5476938f1558f256b131667f07215ae8c22d9f42fdafb4f758ca401a7cc0291f081d9f6f67215787960a1e4cb6229776f3de0fe35d6416190ba3a91e3e692f7dfa2609acbb63c8047f57cc70c41d25d77f8fb5d451116cd1907b980180ec720989a9d186c6814686d36ba3fbb5544b3197b7f0d7935182954de5618d546f5ed2cb88905414e1786d4fe1dcb52cdfe97de3b9ce73f2885dcf29205517a265f6af313dfa30a23cb4942f5e7ca04fd58dafed747af5ff93ce0398b620eb551f79f837e11373d55334884adbaceac7d2af0be782a47ff7dc4d7b1cb566228efeeb154fe7c24a85951c1f8e18b90a8f5d03807ad155a8e7d821c24199ba1cf8f5850beb46cbc98710a3d708f9765873f823a7296080ccd64594f2e5472895765e9145f1e5768ebe914d42c8e34ef068bbc2e9ce98246599c1aa4071305b2f24b6892bb6cebaa42830a0e378eb80cd3882220d10aa409835d53e39e7ddcc7846fc93ccba7918edf36b8672ee1ca18fd3d7098623de66a550f1d9b388b78b8f56193048c322ba9f1ede91717e45b42d27dc35e4a162b1a299017519d5439e9f63a7165f6dfda34e74f57056c5ed14a66f7dbee0e29d78b09243bdaee7297f3a7e0cadbacbb5c59903de4b0ba63c4a37639820e9d57644dc993ab8dadd9ee6a9637bc397b72331cd9301870a7abc17b81680274bb7f3eeae7ff5e2e64b7557b0dc9eef151855ac20c88b51a669122a595f645904788eb5a765e11c3122d17ad86145817646d1fff16de143ea215b56d824f61ea100135587c6c0d31c328d7894a15f3f2071d354e5e199fe658b1a956e8fde086dbb4caf2005fd58e0dd57e554eb0def7784a33955f0272bf06b4d5cd499a1e455f95abb159ca762de3d2e361e4ffcf612a4c34dcdc6a77970bea70342b1ed8f2326d306180435f89c152864f2975659300baa0f6c066206f571a1b363bc897f95ef22d1f460e1c700d25def9492e1864889b3233f31d9c990198a24358fc93e4472bc8c58eb857399f107c99ea6c16aec7266ca59be11a808bcb95313884cf8a65186972355f0d0b12acfd4b91e0d305888b12491ea348a1144c815a7856a4edc89934aabb3978ee95c8afe7f79d85c91e68b018afb996a660ccfbb41aa105068f9eb50f7cdbb5c5f9f877de4d6100c6e89c35dda1de3e06235ec9808f1a4e0b9f1c77b3cbd025b3fff45368d6415e9f4b386163630a9d561da54af594c0fb418d70470109b8419113793e3d3322be7d63b70e87aa7e9ea2bc18b1e9ed911e5c5aac828e78f71e8eaa11ad728f93a1945f2e0772f48a418718896f59c75b9646ada4b424442459cedd33d1af95f50553a0f0810c55fe654b51d73edc26b9c68aa26f05873300b8c5247a5197b4ebf1201662c5cab377df7f1dfa635f07adca50c4f2308645b342b7d4b5a58b7ba9fab65a3f4d40b18c647959e3e754437dded13f50161b6d4a8e3713ac40294b3322519914e2d4e89ffa23425a6c161179ac232072a689ac5b4734705f3781ebc6ea8088c2ab8e3f855c5d71cb6409465fe5bc3617771ddd0ffc92cd78c9c74a6e1baf90f9de744c70ea8c452299e96f2be1a6182682e7b184ddaf732542c109ece86fbead7f6ddf1de6e3b6c8d6b08ca51cde7ea91f8af3b7a061db83920c0fe18315798ffad09808ed773043688670601a7d492a1017c2da185f6c86eeae1aa6430e80e13a0336b6e35083a2f12b49b44a64e94cb1dac6dc2c591e453923cbe62af0c6d74bd1f1ba97c4afa4be8ca68dde238d56c4460e1301a0d194399cc47d30cb0b65e900fc7612a9c1ffebe154039359a8875e835ece0c719f38dd30825bd2577c6194093909e38fdfb5ffa915df17797d61ea719d4fd99943cef44682282863498d18426ac6ebc30015806016ab515f98e234e0ed4c806f0a6f1705fa19657e47486085c115a110ef4ed3322dff4bd438d59499bdb56f8054e50a8176f4f4f00ed83f3291482b4e6c7ed95d721ef377fe63bcec3994e3e0dc2ea724218d6c056ab476c15921cdc3b0a50421265dfd2231f133b6a0cdbcdd6b83ac4ec7cf0f65b5ba8d8322502025f4a78c737f05e7d08ed7e243bb7857f6d9b1e0245df821be1bf7c45c49658ed861d03f26b4ea42759d4965b4d9004931d64d173e2058223d5194c9c8c05faa1a2a30fe00e85ab3ee7fbf9a2d354634efdda39f81d65957344a2983b481c4195e48de0503ea58d684c671f8c719f1cf080a314da49516ff3ddc432cade96cbef793a71e0be45c78ed658a136df5bd8eb088a5a0fc1a0161bb8ed632f67d41c5ea52e1c35a83c8fa94de5d63cdd05f5cb4cd3f781e755040e4f92bba8d29b7e8b1eab10b1c0b13181562b551eb9dd88cab9da3f0c5245c9f7c3aa9e1fc6195e255ac4037ed840749921ce1d243c145c48b4c8a7c5e9f31fd8e1c006580379b4a020ff57d0b6aa965178c48924f080fffa34b477896606765967dfe35c151a26c0ecfb0726cd96ad690573b72c813f9d75a6c03ec3f18380fcbf59819fdcdb68779753ec397ae3ad57b5761bc9c92e8af06a118ef08a72b6944cfa9c2c0e418a6b892ceced93620be40810c045a80ae1d279381f1d0ea1549ad5c0253ea81a1b67eacb8cdf432733a8c94a0993ab0fb0d809bcd33e279251784534e8b0fd4185740b07496f4ffbd5b1a32ed6991c479b35523301245b6662077066266acc7b3df3c7abce89dfd9cc9ce56e39d47cd03512c70d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0x1000}, {&(0x7f00006d4000-0x40)="10fe9d7d027aac898d358bce76bf164b1321755e8f15129738c58721565a684d8f033fce49441116d149562cd6a5b65bb4f52cc435d5294984971de03118568e", 0x40}, {&(0x7f000026b000-0x4e)="94ad7b549e57f0d63e353cc10bfcc58650da8109caadca013c74afb5a7c567fb7e0c72a8b016aee54a81021c006929051a6b185ebb4f6b5a583e1d668305ae5d5333e81608069a870225942112c6", 0x4e}, {&(0x7f0000c9c000)="002648ebd17306f900f4a960ca0183c818b523242643e7f7d503d8c461507a5ecad876e587b26326aae84d5115141f16cbf81b9e27cc7d8d855aaee95f22a29f990f7f702d17b3df6222f1469ccfa9a30628c6a6dcacbb1c38551edd233281a645fcc9d90cbba514afaa65484788218c8b5d03ca2119920d9a711d4a0b87665822886e3abca816f3b6", 0x89}, {&(0x7f000047a000)="cfe7e44b777e01f682de7b6ec5990bd66db84749a4e6dfdb0e46f8411fb662091607ddb16767a14f775642c3fa5d622b66bb63b0f88fb22630d484ce08213e1295d94bbc4722c5d1ed22b55c5201989bf125f4f680d71960b25459ea7d54dea6dd0a7dd18d6935462335ee67ad4c1038", 0x70}, {&(0x7f00003d9000-0xaf)="d0ef89a8b64360bf70c7c1ff52a062331ff77935203f27954f750815b82d30e54aed588d133727fb269f52e5ef76b2c90fe95ca764a2953619a30c9025e37e79ffbdb0e5205d4f96663be4feb7b29a53ababcde1f4e011803a20781d958924ff5b34e17398ac2a93042f4dd9659d9b87fd999279cac2c728dff784f4f13510fbc5a7ca2c67865d13ee6709d48b04088df0aad16c89d114ef956d1eaa24ca10e4ba9fd201516099d11e86565e4c8342", 0xaf}, {&(0x7f0000613000)="ae866e9d338db531ace299a7789fecf459bc7084ea98b7353123c743a2d39c8f6499e0a05a049ab730a62494b1c811bc6cf96e68d2e1f11dfc9aaddc8c0e8c76892e14c6d875c4bd3b96281c20fd2332873cfc5bc865d60c6bf01be50db095a47ccab199f1d18bac1ca29ea8cfad20fb883aa5a2c21db92b67127b664d0a58f73d3c42663efd0d355ad00b082c50dfad12ffe96901b91597bf6b809e93dfc2ac5578892679c5e425ff9e6cc7b1a5ced59d41dc82bde991d3b8ad4a43", 0xbc}, {&(0x7f00003d0000)="708ce47e8e17b2dc82223961c03c621814dc3cfe0e50ec0dd337c743344f861670bd359107a2e40b7436a4a38a348e7b17b0be3e1125d3eb70ed9176bb0a566f3dbd049f2d9c5a155c4fad71edac2322f7cef7bfbf1913357603b33986395d12a3c7f7ea43ba40a46cdf6f5a968a967005", 0x71}, {&(0x7f00000e3000-0xeb)="7f02a724268b34a78c2b32937a3f40993967a0818db79a5485b7a9e477cfef7da26fa3fdc96b975365f681995f872f213abd6480ce0b3d841a7285ecefac87aad66964c46479bccfd657db3b3d3db343ae22e7e994c7ff5eb2e2bb90200d1b078b07e83a414f5085cd15c04cf9a1b6352f746f3b6f283b95060d14e851e77817858733be6441e6c60dfc3291518bd3a1be039df8389bd040ee9f6c962c36647d8e65a6920b950825def74e2e80488f33346b86d3f4772854acd6acd6f9198fbf557e5e20e172857e15a0fc51d1375ba6aef7eacc2273e954b6810341ec51799239f69d5ae940ebb76feb4a", 0xeb}], 0xa, 0x0, 0x0, 0x0}, {&(0x7f000085d000-0x1c)=@in6={0xa, 0x0, 0x24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000e7c000)=[{&(0x7f000089a000)="c39fbb4eb690e761c3f88c850726fc5019d19e8c1d7b5a6d598a3056030c2646170585212984094a7569588cac21660583f73e64525d84a822a2a8cce8b3522546f3473edb7c8ef8762d8b783cd0c5440e1f2fd13f48d0c376a25376e8e0f7816996d1d943212f045b3e72830c09121c145f78c3a11f90544820bee012d1beaeda237225342726dc8d1161e14f48a2d5536f44ff09d17f044543", 0x9a}, {&(0x7f00001f6000-0xe1)="d3d529449ad85f70aebe5b75b637dde0b730395d26f39fec2566d33ad5a92560d24fbffeb5bef3eb26d187415b1b567c7e0fbbc82e5f5b412e0f4f2a60c6270ee8c07a682c6fbc18d6bba97c4dcf83c787d4d4cda0be225bf87fdecded0330795a2237a4a3d9337ed6001376549b735b1ed8d5c48e3a267e79d87f02e2f545e300f0466df8a179ca08df47365479fada1e05d71e9956a087bc84fba3b59e4fe95ef0c7b17f09be3df402b92c3f3dee09d43670dfc64182a0b483abd417a36e6340844eb96839e0c95d7b10f7d92e91c56e5159137448e61ef870f392d7798da371", 0xe1}, {&(0x7f0000c8c000)="9f5e6086a4", 0x5}, {&(0x7f0000643000-0xae)="5a61ce488e98ec8a5549e138392a84e01207b3f221f0bb13cb45a2a7aa38bb02e0f131cfa1c099b2fd0fe143ccf82ada59e66f8d9b63db5b4ea26941e2be0eb2b9c8d6843cf2b15067b84d4f584ee7ce0ae25c8732fd537ac9e08f18ff33bd3a1f25f8f792154e246cc4ce5b441eb147d06408010b45f54f70a8327ac4b0067274b2f6f9223853604985928bf597c52d55347b738524f3a0ecc1d3b964f987d0526ad9a6ef3ed4b349cafea53fc4", 0xae}, {&(0x7f0000546000)="bc87dc323aeae96371c4e11960af9570c73b1bc736c8d988ea9d88cd73f1bf955629e464ac1031dc3ea0bf7d1122dad6e4944e23e8ac67fae555d8dc73d77b3cf851319461c87f3ff9e0932768e3a8d31004adc20109538c8ca5bd03a1a1a0a9c51c9163b8e1c11e09ff6f92ff", 0x6d}, {&(0x7f000072b000-0xf2)="b431b61fbc8a87a1ba2499b2ca75f0d0c5f5f06f92ed4cde153e3ad2a910ad2bb7247b0c827b12a16ce8d52cee0bab62ce3f61c99a9d98fa233b3d4ee16558b10299bdbea90d43e106936364bfd05603c30d80e27b063925d6e1812e8afba1f76b5c23ab7edca0248256327367b5ed0d5e25e78be0ade17116d5e81d62dbcec75303ef162299e072e1474bbb9748630815905dc517ce29074ba575675a479017805c1008d8ed93ea1f035004536fa346111cdbac1d75fc46bb61a2387ff9bcd5a2bce3aef3272122a1b0c37e1b7c50ae9c2e6a1e01e0f4bf73ddb49270d1dd800eb590047e1e8fe23f84ee1a62b1924ef9b0", 0xf2}, {&(0x7f0000835000)="79f3748168e22c66d1150e8cf8658c6c3ff3e0b8a912d404502f41adf8eb1c4c0f0c7eac26135c0fc835e882460c7bf050b982bb852a164c8a18ab20e5d413cf4fc74aa4747ca498ed24884301d3c71cda3642f140035613c4cdde5f655346fee4e78495336091f0b5c11c612548ff63002fc8f1bb255e7d53b9fe8ded609baed63c1f09f7a4a89f5ec5dd35db38fcc94020b845a494", 0x96}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000ce0000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cdb000)=[{&(0x7f0000e96000)="82552b215cedda4f1b097d69668d8667f00443839c9d9a5d93b647fe75a8f7a65ba16d38130dc17310961eab", 0x2c}, {&(0x7f0000558000-0x8e)="7eb7685720a9f3f31a9d250abb2462e6f869c340a4c5600e973cff2c59b9b249a07a68efe370fc9f34848a29ecae152f7955b6322d0364ede43317bf0b10ca7d253f6937054ce95015bb8f8da6222738dca8a8dd40f42983e3f9e91f648da32afe68c140ed0e17b99c2a8e962fc40f8b21fead717ad0d3f069ea4d3a9935fba5054a610bd237afda771be47bf50a", 0x8e}, {&(0x7f00003eb000)="f500237e9a4f0a243056e5a530af4f722714a23a027201685116a1cfc58009ff020896ac680d14a30676dec08f77d2733220057d6e9aabfc46dabcffdb8c8c7204d33110652c14082c21bfad64d0315a82c3bcd14994780a5ef8e28b9c822023c120f18f071efcec83061c8ee6821b1a8523975c2df9fa7acd71b365a5a05148c902f03faeb2e58812d1b5bfab1038ed48f06ad576f1849044d915c3527967fbda02744da487f32e6ffecaf1dc97cbb278e8650626642dd494adccae2c18668b59a6fcadce3138df3c43509156dd899d9db4d2dd1553cbc6a07342342f7c8750232c9305d3ffdc21e428748bb9", 0xed}, {&(0x7f00001f9000)="c44872d1cc7aa06a4b0932feb0ee77112b9093212eb87f453a8529e586063a050ca12ac1626634f98cce2877bbca6277ce25f5879c18b5db2f4cf0aa551ccf51d0e051dd8ab83bf49b6703914b9a900d56476faf9d01100ba89a5f41e0d271e9bbb6a5998da5f8e1e2dc0f8a1930be82f385c205b9d788b1b1e01889e3bbd2985c1099fec2a48ce1ccfac4c2ba17e3c5444fa1d28ed29d0f8e97e5d4c31de675045e8360db433a3f530aebcd6c25c8970c7453df571116acca1a07d515059638962a94a2fc9b25165a6c5e14aad874ecf9fb25d26a4b840a3c4b65946f87344c9a174bf43bf3049f2949fb1a1e2d62fdc26a1a15", 0xf4}, {&(0x7f0000c76000-0xbc)="e2ae976b6ac11fccc7895e28c9cffa58eee1709cbc2b6be1a87c8991d88a6ae871499b35b53a6162414b22afd5dba77e162ed1c3c6fb6488f09b14e1c7f4d7248a36e9b7a8d97a306b50841dcbddc567514b9d1cd0eda34239cb9e1724ee369aa0b2659c1ed23fe7cd63532b930c54869535492fd6d394675505b0bebefcdd87138c5efc404560bdf5f7c46d0bed2a8177612188e5c46845c41dada2c91b6ba15b729635ed37e943b3e94ccfd4ad590e6a247247c7f11885698a9768", 0xbc}, {&(0x7f0000fcf000)="1c27eee984685508cbeab609f937669d27f9d72587c89d48908e80a242a541ee7a2e2ffb0b4827f41f4c37bd3770e1ebb6dc398a258b48c9307c4dc5b95fd5593307661ecdd3385c9ea6c5fe95170e5b1692466d356c704e7d8c98c899eb3585ac2215a49172070da95e258557181489b0278f5c370f31728402ec182c38d5f4b76e607ace429e4366db813a360c5306be3adbd46c80046a2ca502f4525120bbd9c524c4b1ebb40b9719b78e3a3fcd9f62531330fdcf7aef910cabd947daaf7bbb5069dbe03692166717f2b788acaf8a47285fb71385b37d94dd22", 0xdb}, {&(0x7f0000223000-0x22)="b63e5836944996a1a766ddbdb6d2a5edbe31c5fb8e30b263864edfdf56f46dab0444", 0x22}, {&(0x7f0000635000)="183d60", 0x3}, {&(0x7f0000d81000)="f44de671dd0a2b5bc2a27268bbda50f080e3cb708297619c0b351a626f3d6903a99112f4405ae9f982f2ea464bcf55b6aed4c3ae8e830fa8a474b78d19c44aa2c658cf", 0x43}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f00008f7000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e6000-0x90)=[{&(0x7f00004fd000)="", 0x0}, {&(0x7f0000c07000-0x22)="0649492f8597019d8d98da77f5e230c1a27da9f9375bdcf64e5a25ad78068b427534", 0x22}, {&(0x7f0000e6a000)="385cb3c48b5bd5f719baea7228fcfaa133096293f675fc4c4032905795f18fa65a683e9c6fa32277ab8969d5178e75923f1b9d9e66e752575e09813e", 0x3c}, {&(0x7f00005f4000)="d1a6f72e0bc9db12e39942ef01d9e87fd6379b60bae84d6ec10e3e872bfb79ce1435b9cb55135857840a89dc0304e25b94058e1a5b3366eb2ab7dbda184d1802d3dcc1d6393e705a6359403493472ed202efc8cd909ce9323b727966a734b547b50e3ed4508503cbaf003897c9fb37f34336c957a04355b6f3c7fe76c5dc34f70ea610acd9b279d2a067cab54254678049f2026abab6a92f4d46de4941b047a0a991a1cbbbf55464f4c3785e80a24ac482b726aeb31aa0a38e348632c180683e188ba2fb3dc0eb18cf67f778049e317594", 0xd1}, {&(0x7f0000bf3000-0xf1)="ec0675d07db8953167118187ef2cbe0ee781c5dfb36d3a8202ae67129cc2f5fa3b8b3539906474c585c3b19f9f8a7f138b2c52c1f09ffd191002153882796942d62f18a1d41dc46d59ece902dd9d540c396e299bd4624bdde72dd9ac4e705a8f5325f6e65d9d0c01d45d4b251139f4a20e1567e60745b6f983aa183bf4b38dc1eb1fe5ab829feca6cde15097ccebb3ad135b54f2b0d19d3c7d4ce95c751b920758a9b86e31fe92572ce956ca85a836f638c361f80cb72772aa60fa26e47195208a751595b5b1261f5f92db0c9575d27590fa1fce29aab9c347a83db4c7bc2d2b32bd679e558b53c1fd34be05aa11f5fee9", 0xf1}, {&(0x7f0000c02000)="e1500377e7bcff5a88568536bb96c0c7762ee0588d48ac16fb52a10aebe7eca63799926824cca0a2dbe11431cbf4644b6ed8109a88df087ef2b79db8342f71eb416b14dfe85f17a516", 0x49}, {&(0x7f0000796000)="a6c1fd39526db6d9c3de4e605b90198acad01866a1634f7cf95299a14c6cff8031c5f2f137506c761cf193d23bdc8eccfeec129e40effae98cf98c4c011797a56852131bca5551106a007d69d3ceb9289a8379d425a319ebf787d3011bd56a9379dccd16", 0x64}, {&(0x7f00007b2000)="ca2fea5eddb3414a350375b3c0efe4e5e1dc9ce2627a3dd325043f747e3dbbfc1db0067bedce55ca", 0x28}, {&(0x7f0000c62000)="", 0x0}], 0x9, &(0x7f0000c59000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8006, 0x3, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0xa3, 0x5, 0x60, 0x2}}, @init={0x18, 0x84, 0x0, {0x2800, 0xffffffffffff0c42, 0x1f, 0x33}}], 0x90, 0x4000000}], 0x4, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000952000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005f3000)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a3b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00002ae000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ca8000-0x10)={r3, 0x0, 0x1, 0x10000}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f000053f000)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x5, 0x6, 0xffffffff, 0x2000005}, &(0x7f000012b000-0x4)=0xa0) splice(r0, 0x0, r2, 0x0, 0x1, 0x2) 2017/12/12 12:17:54 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8a000)={0x0, 0x0, 0x0}, &(0x7f0000362000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0xfc)="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", 0xfc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x8, &(0x7f0000000000)="41c5cf79af973c6273bbc67534a7fcc115137e85ef4fc463b2e5d547e3b164c482ec2bcee8854fbaff55a120f9f36be313bd72764b362b786dab6c95176c6fd58b288e8888690e03e4df27ca76fcbff3274723bb983b6228b0d88f3fd427187c7eb189dc81c245f249a159e174f938364ef5bcfc0f0eee5d614f29d6d45c68") 2017/12/12 12:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0xfffffffffffffffd) fsync(r0) times(&(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00008f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x11, 0x8, "4ddd069408dd526242ba30e5acfe43f0680eedb10472b33d86006e911bf77260ac850a1174ae9190f1fb7308002c896dadd443be291a9374a059ac572f53076d", "b7ecc05b1a8f8094cb9bfe3ebc2b520caa5eb542401e64e04acc23278165ace8", [0x6, 0x0], 0x0}) r4 = memfd_create(&(0x7f000016a000-0xf)="3a76626f786e657431257070703000", 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e50000-0x10)={0x9, &(0x7f000015a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000bca000-0x8)={r5, 0x2}) r6 = creat(&(0x7f000040a000-0x6)="2e2f62757300", 0x2) getsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000fe1000)="00000000000000000000000000", &(0x7f0000df3000)=0xd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000d9f000-0x9)={0x0, 0x1, "06"}, &(0x7f00005c0000)=0x9) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00003c6000)={r7, 0x8}, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000870000-0x8)=0x6) recvfrom(r3, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f0000d02000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/12/12 12:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007aa000)="2f6465762f6175746f667300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a46000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000058f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000557000)={r1, 0x3ad, 0x0}, &(0x7f0000d6c000-0x4)=0xc) r2 = syz_open_dev$sg(&(0x7f0000cef000)="2f6465762f73672300", 0x1, 0x2100) ioctl$void(r2, 0xc0045c79) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket(0x4, 0x80001, 0x5) r3 = socket$inet6(0xa, 0x806, 0x27) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000612000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x482b6cc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1f, 0x81, 0x6, 0x8, 0x28}, &(0x7f0000e9a000)=0xa0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r5, 0x4000000002283, &(0x7f0000139000)="34") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ed000)={r4, 0x401}, &(0x7f00007a4000-0x4)=0x6) read(r5, &(0x7f00002c3000-0x6)="000000000000", 0x6) write$evdev(r5, &(0x7f0000b5e000-0x78)=[{{0x0, 0x7530}, 0xd15, 0x80000001, 0x7}, {{0x0, 0x0}, 0x6, 0x3, 0x8}, {{0x0, 0x0}, 0x4, 0x4, 0x5}, {{0x0, 0x0}, 0x1, 0x100000000, 0x865a17c}, {{0x77359400, 0x0}, 0xb672, 0x400, 0x200}], 0x78) 2017/12/12 12:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x100, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800003) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00006dd000)={@generic="a287fb98dfde85316303c3a58160107f", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009f4000-0x4)=0x0, 0x4) 2017/12/12 12:17:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000007000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000)=[{&(0x7f000000b000-0xb2)="6424514fb5d3fa8f25a6d0e278d1d8ec3df303d07b2e6cbbfc6f489dd47ab4326fa924600e093bf4d67cc1b05b1b584c3ed8b389b9b5a1c1489099f2ce49d6dccaa89a641cf9121a37a2d3120aea44167211268f9e990a8765a49a6f64dd8ee2121881876ef403a14b8a91c44490609e2d5e0014522d7548b8c5ac29ff27fd010000001d89b9f12140692eaa7e7e5c969d2f89c6a9c7c5043b6edbc82b762bcfb9a523231fccdcc25ce5fae5ea9083c2791f", 0xb2}, {&(0x7f0000001000-0xd4)="12d240bbfa5f5e1ae709f29b9b1d9f029a3cce565f303fa2413421ff64eb7d2ba0ac56f12f4e77fd7d5ba2d8ac1d4202c612150fada6335a1169b5ae23b128f27131b1553d4a63894e0800f8d934b128bdc0bc190128736e9f9e36616e7494c4eb96df4a515aa72d6994005f7b729a99f88c7420d36fc6082c6694709d42c304b51a83e294727a35039413050fe91aa5a7d5041ff6441be0ea59649a5c2a23f24f806186e607afdc6cb3cd89039bfad3d32b0efdb211023d2ee49f9e30955fe0ca49085bc885002ac5c042e643da8f992c9ff9f4", 0xd4}, {&(0x7f0000009000)="4c624222a0098868f353b3e3a6b97f72f2301658c807c43212dc8f12aaa7dc403e1b3d0355b27e739d4651408efbc84d5bba156d631946b2aab618916b415e92f0daccc77cdb05be165b6e82c79478e6285279ae17532819f418a335d8eb2a1729", 0x61}, {&(0x7f0000007000)="c8c07e9e9fd8afcedcf0565881fb0fbf1c8d04cb9947be69bab81b567faf0542e4744bbba940a5a38058f7b17eec73b110e69847e9dd5a84a34e9b0918caca305b8b747c9406c367c3ccde45309de5d5a0004e2cafb36ea9c2", 0x59}, {&(0x7f0000008000)="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", 0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f00004eb000)=0x8000, 0x4) setsockopt$sock_int(r2, 0x1, 0x40000000021, &(0x7f00006bb000)=0x7, 0x4) r4 = socket$unix(0x1, 0xfffffffffffefffe, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000fee000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000054b000-0x5ad)="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", 0x5ad, 0x3, &(0x7f0000fef000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000ff5000)=[], 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, &(0x7f0000ff3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000)=0x10, 0x80000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00002d2000-0x10)={0x0, 0xff, 0xe402, 0x0}, &(0x7f0000a46000)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff5000-0x10)={r6, 0x0, 0xc, 0x10000}, &(0x7f0000ff4000)=0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff6000)={r7, 0x39e, 0x3, 0x700000000}, &(0x7f00003e9000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fee000)={r8, 0x0}, &(0x7f0000f4c000-0x4)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80005, 0x20, &(0x7f0000ff7000-0x8)={0x0, 0x0}) listen$netrom(r9, 0x4004390) 2017/12/12 12:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2) read(r0, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000954000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8, 0x8, 0xd5d, 0xfffffffffffffff8}, &(0x7f00008a5000)=0xa0) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) pipe(&(0x7f00009fa000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000939000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 12:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) pselect6(0x40, &(0x7f00008cb000-0x40)={0x2, 0x8001, 0x2, 0x7f, 0x10000, 0x0, 0xfffffffffffffff8, 0x0}, &(0x7f00008ed000-0x40)={0x8000, 0x6, 0x5, 0x0, 0x81, 0x6, 0x3, 0x8}, &(0x7f0000183000)={0x1, 0x7f, 0x1ff, 0x0, 0x6, 0x5, 0x1, 0x0}, &(0x7f0000c45000-0x10)={0x0, 0x1c9c380}, &(0x7f00006db000)={&(0x7f00002c4000)={0x8}, 0x8}) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x400, 0x0, 0x0) clock_settime(0x1003, &(0x7f0000847000-0x10)={0x0, 0x1c9c380}) close(r0) 2017/12/12 12:17:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000249000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x14, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x763, 0xffff, 0x80, 0x4, 0x80}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r2, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x4, 0x0, 0x200, 0x1000000009, 0x3ffffff, 0x2, 0x3, 0xeaca, r3}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x80}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r4, 0x2000000000000003}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400003, 0xa, 0x100000002000, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x40000023, &(0x7f0000005000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x4000000000080083, 0x200000007ffffffa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001c9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e6e000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f0000d4a000-0x18)=@add_del={0x2, &(0x7f0000437000)=@generic="00fbfda4a4bb29a5343ddf6b0c4331b7", 0x5}) bind$unix(r7, &(0x7f00002a3000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r9 = socket$inet6_sctp(0xa, 0x1000000000000002, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c73000)=0x80000000000002, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000455000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r9, &(0x7f0000e11000)={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r9, &(0x7f0000b68000)="", 0x0, 0x0, &(0x7f0000006000-0x8)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) splice(r9, 0x0, r1, 0x0, 0x5, 0x10001) 2017/12/12 12:17:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007aa000)="2f6465762f6175746f667300", 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000309000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000948000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a46000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000058f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000557000)={r1, 0x3ad, 0x0}, &(0x7f0000d6c000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000cef000)="2f6465762f73672300", 0x1, 0x2100) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r2, 0x4000000002283, &(0x7f0000139000)="34") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ed000)={0x0, 0x401}, &(0x7f00007a4000-0x4)=0x6) read(r2, &(0x7f00002c3000-0x6)="000000000000", 0x6) mq_timedsend(r2, &(0x7f0000da0000-0x1000)="45d046f3cfa9e2d68d421ea827de3e6d152a121a808986b69d84ef91bc873f249f74e8848b2ec5ecf618cf7ef74e011fab7a278faadd4c49d192126ec2cccd392f6680d7f395cb772e2ed5d9ab17a3bf955b95d6164ca1770ded4a13bb9d7cb45798c0d68666ae01495f9f66cc5ff4337558f8cd65dc5105740a1dbafaaa0f7585a7f3ccd40aeb4cb2ba110416adfd233e0f8c47fb287f63e11123ac3554df5c0b31c0ad125d8e95223320b4cccb527ca1e705a2e45998138997a8268dbea43c56b076e114c0d8537eca66da29bea15d5c50414253342ab195c163e39aa7d9ccc6fdee6598b814431d5274a3bba8bd412cb1cf0d77ad0b29a522b8444dd0fe7f174dcc8abafd89aa403df7166501c440a86f07923f17c053884f88fda0ffa53baa6096aefb3691640e62391461d01b9c9cd76daf75d78cce1dc791cc2962812fb081b550fe4947617d91cc452818b1abdb188e2e10fc3a4de59fd798976f4fda32f987a6d4382c5b491bdbf0ecae67ce4800330bafbc8189f388a72301d334a92efde7f4ecf25f12f874f8c85cbd6a6f22aec29a7ca0955472e7b59393e9e240f14bba39ade52fce0419a74a0ea6b1ae532e30650bbdcdbee523ef6379ee0b19a3e7f9d7d960627decbc7270b1e0524c745f1e23f4b84bd58852de93860d75afb2475dae86cd757c2b7973e429b735db112e216b317d944b3e7ed78c7f3cdd751cadaf932721f67391ac8d0b3547eb274da458657b98f391de8c978ab5e6e2de9edeb0659db63a0bd82dd32e5c109aebe57f5311d23f13a803a71450bdb46676ae2a41ad03cacc770275594bcacd46eea9ea31a186e13fec185adf06ebf3eff77c220b5ed8f2d2c8900348fe76d5dd65044514082f5befc9e038ac98772bd307423085be3a74a978a2c3069e7203f2df24568c91d1383c31a50be2ba9529f799d6a286b62f4817c48348c161ab37a9789b8721d1854f5d3cbc4f2c63e88a5b08471404b7ccb9be161d8489bbc26e2281719bb55fb42b65d68709766d1bc155d8f4682cf32edf04fd8f9a56f4408331b3be3f8f58d60630578d4f26a8390813400dd2dc34c8c012b67f5f32a358d2b87f5d215094edc0347f0b3ad21bcada8342d7c4866d2554ec725c4567c04956443f2fdf21049ac868d0cd3c116dd536dd61e9d4e5ebc9e78330fb784bd0f87af593277e37b85b0ff37199bbb9a71cc84d5e3b7675eb9e108b802a10704408b033986783b44a7699455b181801e8fe1b1087c69af40f3ec1c0fd2b194d0e6893c86fdeafdffa95c642c73f33903001f332a260d9a68ada1899b9c271510ad347d5d2b165d196b26995fc635ae059d0fa11db71232df609b1aaa657973f19114f58a3097a1fb3734e43b29fc4a78b8ff618507e5890a151133e5e4a7fd1d22a85317886b702a893c33477e5452deadd23c422fe78783d3e06d53471359a344feab7676e3e37e7f1967ef7d96ec2ac9263eb5b6757f929f54f3d203b7daa83fb1d27f8a1f6e77b26702975c43ad9edcdbe06f7878c8da8d10f44944940203b250a12ef8f0a3f16685d32c2afd204ca0dd6f01240d7115fd95182851d27c6efee07ef9a0294dbf08492a16a0cc19a262bea8ed17618e95201b1a51e88eb475ef99807f60719acc64f5169c3a540690ac2cf097699205de3c5623d443d997f5afe47e1dc8d917b2d6b1a05b213a2773dfdc23f51f5bdc3aa8885312500ab59572ead601621852b5d51f87b8bdf042fb745e4579ad38e3959281dc6e576a663198e81d63ca60aea62da8d44e36a2d3a67fc211f071a0c6d32f0aa87b7bfa6a6d922869b60a91f49fd8c9b4291839e9882bfaaf2fe7c73f504a1b0ad9b7c622a851bb4e45df71cb6ad555a26c529b2ebc54551f51c61cde9155a2b6eb8101b2e1971fe71c43616e564af0267d2e36fe95944384b1fc16b3e08d67a13b221e2765c9cc6554e33906bff200ed18ebff04291ca724ac75e890201457005feaf7381e47d6f2abdb1981c831a6a81725b9a591c94d7f9f0caed0475add282653cf0116285b86231f4d1d8b9f2b9d4d7fff6409b234ba51d52027d1a3df79a2fc284e67fed315ba6d5a9083a43cee0493e029457723f3527b11595691e11f5a6a42d12984b0d53354ab389cf206ae4061906d6640cc12437164d95c57a74470755bb370daed1f4d16ceca31f9c86a7eb119f0077d334620d83d71653ae37429a29c3b7a9d2184efc799c276953e4624d6023edb97c330563b587be07c093b97145fb85164b76c97cd364767dd98ea254fd3d060c3d3521703dae54236a8436d8077da43844fca0ba5ef9532f9e5572ed20e38e09bf8822bca52dba604f5e2e0c0c6a743eaef16bebbd460428726ee6c93889614ea38367b14a3e40ee935fffcab37bd67e27a7c689fb0a036cd2e094313840ba1e3875caa3080631b20a753ef2fec6e62fa312e6a8b12ef301addf61a7f05dab126a7c02d1bebffc0aebe8ed693585608eef7a363d405ddbe4bb88d59ae70e37d4675584ed55a8974e325dae219f9860d5abee9eb2c9917a01df80265baacdf935d0ed23ea8e30962ba4cdaca8966af62e25344a8393af34674b2ac2219e597bfd8e29b3228bb3f64f8619cad9f3c43d7c3b5270ab6ea0ea99950577239e7f6281386a7ee48940966728604661fba4162892d995ca9087ace0bfad16ba769f0063e337fb1c2d53fdf4e04cf1ee4f4a69aabea4e519d95bda0fbb752458bff730b98fa40dccb8a75c5e54e127f6e566a2d24d14489dc82fa3eff0fb31e33a9cd51bb772c787f43912dae7e692b613ae9c57e48dc3fe34730652c0db03fde24157b0a2edda4531b42f3872b2dd111b71412881953ab469da4317756c5b48038fa2f565e96b012a45d389b73eed118af870bc8dca8679bf2e618a070634ae18e0338420510bf1b446acb8f87aafe9e0904de7662b93f893976adafa8417ebaa2bc1696e5b5bfc982819527940d0664eb0f1c60be25ffdd6148216b96b20e4dfca284a3e608986f80365640ddc0dcddfd68d10532c3cead02c5f32edcf4b5701fb1bea5cf5e619a2a6da5b170147407e2e49d27b313374b955bd51d9439952123d04e5dec3079aa198639ba374e76954440d7b305920e0312e2435edf6352434eb72e0086e84864c1c520d7427d33861ded51a17582c25804769b1305ad3b39aa2b85cdf064a692beed455b1efe80f68567f05a20dd8988b35dda1a7587b159a7cc0e4ace84784f3aac9d67674370ec4da0dc99c2c72660b2eb2a5694b7025524517a832586d8e80f1e16cff46f83374ff10d69607fabd20a74859975a219f468ba2b86369fd52b890a155c2e7ed4d700bb9b1e4a5989c59740dd5da4fdbb8748685591b8fd0b4a66d63b474688dc07c409fd439dc125218730544e53438b79ad80c5dfe7616cb1b675803009a78e2c2f82a401fa77879c9d60d2685d923e699fa2bd8fc2e53be28afa4436aa41c8d164fba3f374e6f753a8b31f8a11a9786e8b6c645e6ae3da921c7964c96335830c94b1405b99d39150ef8fd11ba8be24ad86142b85112755a797e3c49fd214823fe034d7600c42023c406fe8fcbd547a80698100fa9afda913fe8943182ce4f617c3d4f0ef9f4860fb3969ab9d1a85772ab9af5c53b63b467a01d09998cfc0184d4ee9cfb36f657a1028644a1480344da74cbb0b2c3714c2b724fdfba0b756c3d1188b3244d9e1e672dfba716c21d30f1dc12001f9b4fa6c3e12cfdc414c76166b1e5431323a2088fe308f76bbaa817a5a0b0c4c02644cec699c52bfdbf941d1848e7c07389926faa62854152881885220d8461999b7ba311a2e3298767564072978bc137ba5b2c2ad3aac55eaf8b88fb573e9af8a0c1d56779a0f03ed5afe7775c76c7197222990dd580fa831ce18b592ce43670faa0b7dbbbe854151302cb60782134beea85872eaf36cf158c97735a6102e82b39075fc2bb28a1a103b23e9bec14144168ca900bc0641d8227b8f3834def1e577d7e7bd32c06a40fe0a5e0b85080b40d1e678935af09ce39f360af9b278c4a7b02805f8290d6dbf5913113ac31f3d152bf9c09d8614ff18613878a07b9d26c5f0d94221111f6d21d8bfa2cf4cceadb9d4b0db6b1f293d2670f84edb3abc88d756b90308881c475f7b2b2db8ba5b1865bc72002ee6ee11ec358e13464a3eb9f24dd86e4273a04db033a7665f62ec635463e3418fc85afb803d6420eb5f81de4dcc68a10d397375f39c63c4b043cf613d3d5b213eddb7ee5d5730d66825069d3c58f89edb4742e84fb1e94c44d5156255617731981b2c90fd9ef36e8655ba4fa30ec3e43afdd53793ab9a82489aa1b421f7aa87d9a4eed2043bc9b382752b259faefa573b1d356b1b3b67fe9bcce61f4d7f5b69389cb29175f9ac2efb9199339061f93c102b3eb53cc5b3c83ad9e74024b4023a424898e66a6cbd9d91a4442037b029a2d49c0f581745562e8074508e0665493a4d6a7acb0a3c5e26cd78fc1af1700ff7556cffb2d5f631108c1a148c4c36cc332320fc566bdfaf68d505755634acc144b753d4e9b2a38c51e46ec5710edc2fbed1223e21b9d216b6742082ee5d196e4f7fa298374cccb37a8c09a3c30087fcf1af3db8fa31ae2dde2ecb401b63918a379acb2077ca46a9026af6910dc5d57ff33503ab5810c13a3b7d1d1b3f0c0d1bb84bc64db50762f2fa87ff11cdbb48b1968175aa3b129c541a47bc84414e2e14f10f63a3f2cf6f2a412959d19cccb1d89b34932cddace9541d915a004d2ef77ac924e72203f2a61652368db4e51238ba7c170388300e063ce97e5af879f3c539fe6604d2b3069590a75c62e58836b4593a5eeaede77a92c48e536f6635f5ee4d066d0dc4bbb9049a69abd5843cecd7e8a3524609d3521bf12ad304decc4c744cc45c209eabbf7ef0ea2be4428a723e7d6edacc42fd5afb1c3ccd71859b71d81e40cff08f500a6974e60342ce4cb31df4c96e98efcea8451b9ea548827b19c98af589bb8518655cdbe69879d3b5c7e591b91e78ed1cad4859ef4ca9b0934bae33c276e5415b9bb837999e69807fa2ef5eab80a6c1ddf26b83ee4a19dd6f9a23f9bed004fbadc78651146e172db18e994f53dec741f159f04592762fe71df5c540a3e2877b6c9f863598f2b6cc65aea62912d451781f92e614acb7e0dd57e3e62cf579ec4b2bdba8987584100f2a719e5d039354d6e6eed059132c77988537311b94478445f912e291604b497eb3b5414785932faf3ab56533960b450914aee60408ce80fb36a905e43bf4ca44f3704ebe8f1cf506f9186d1c928e70147a4a9bd151faea246a42a119aca12e0f9bf0cb125bab4acb898c6880325eff5dbfbcc3154a365e5bb5b4d955a7a8c9c4deb1e5fcae267601e0f814b5a0ec0dc01862993a590cf362afb0299a3e5e021abf7f7b5d14e4a516fb3db27ebbba2147ed89012ede4e18de0eaab5d61fe7fddcdde7871598fc98ff2d5bf5647fdfbe22915308d0ea2f0f3f0c47f302a099173dbce375b885b78def8c3dc9b1b2b61de5c872ca5e74e912067f7295d0acabc9be9890a57cae7b24176db83fb2d02208614d48869f5c77474796460921827d0e1455370fcc40377461e2e2770022ca5b969dbb301a7c7cb52391e0dbc77a13b02a1b5d59622b1c46c1093cd5ef5286fd3448c8ba4d1493efa81d9ea914690564084b3e93c6303cd8c1aefd073f7d0c1764057a4dc17f697006749e26c23c17e33c4a97a56667803031add1b5f438ac878611430eaa58dec", 0x1000, 0xc9, 0x0) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x7530}, 0xd15, 0x80000001, 0x7}, {{0x0, 0x0}, 0x6, 0x3, 0x8}, {{0x0, 0x0}, 0x4, 0x4, 0x5}, {{0x0, 0x0}, 0x1, 0x100000000, 0x865a17c}, {{0x77359400, 0x0}, 0xb672, 0x400, 0x200}], 0x78) 2017/12/12 12:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000044000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000758000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffc71, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x7c1, 0xffff, "e2d9dfc6bdcbc8cb03266a8746aa6dc9865a3c8e70c6f0a2ae9cfd233cafa3cf1a84eb243aafe95a88ff08ae83253b6c212544b16473c14975ac0798d1af395b29d107971f04e69754747adadeec2bf1"}, 0x160) ioctl$TIOCSTI(r1, 0x5412, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) socketpair$inet6(0xa, 0x80005, 0x570b, &(0x7f0000f49000)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) epoll_create1(0x80000) r4 = memfd_create(&(0x7f0000ec7000)="5c2d7070703176626f786e65743176626f786e65743073656375726974795c00", 0x3) sysinfo(&(0x7f0000527000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000040a000)=0x0, &(0x7f0000cba000)=0x4) ioctl$int_out(r4, 0x2, &(0x7f0000779000-0x8)=0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b93000)={0x4, &(0x7f0000b6b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000059a000)={0x7fffffff, 0x1, 0x0, 0x5, 0x6, [{0x80, 0xffffffff, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x10, 0xfffffffffffffffb, 0x32c, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xfa1, 0xf762, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x580000000, 0x1, 0x20, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x80000000, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x2b6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) getsockname(r4, &(0x7f0000e65000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000001c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x5, 0x5, 0x3}, &(0x7f00009ca000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000655000-0x70)={r5, 0x68, "a717c23aa794b9a53fb09422b8176f11bd2203d24c746fc07a433342767f13d9c1431aba967e91941c3a3b18373014b9a26bc2af3a952878f938de1056c6e292338c5ee5e11364fed9071fe9091d6b4000264c15ccdd274257a52ba126da844c58437d8986514f0b"}, &(0x7f0000e09000)=0x70) 2017/12/12 12:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) accept4$inet6(r0, 0x0, &(0x7f00007f6000)=0x0, 0x80802) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(r2, 0x6, 0x6, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2) read(r3, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) fsync(r0) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r5 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000c58000)="6b657972696e6700", &(0x7f0000e80000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) keyctl$unlink(0x9, r6, r6) 2017/12/12 12:17:54 executing program 0: perf_event_open(&(0x7f00007d5000-0x78)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005f4000-0x4)=0x0) timer_create(0x9, &(0x7f00007b2000-0x60)={0x0, 0x11, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a4b000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f000080e000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f00003fa000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000d6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r6 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r6, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000463000)="6e732f6e657400") getdents(r7, &(0x7f0000001000-0xdd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r8 = socket$inet(0x2, 0x80000000006, 0x20000000000) close(r4) listen(r8, 0x1) connect$inet(r8, &(0x7f0000a98000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r6, &(0x7f0000cf3000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) read(r4, &(0x7f000009e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) r9 = dup3(r5, r8, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00004f4000)={0xfffffffffffffe00}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000070000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f00001f3000-0x8)={r10, 0x3}) syz_open_dev$tun(&(0x7f000013a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) dup2(r8, 0xffffffffffffffff) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) write$eventfd(r4, &(0x7f0000eed000-0x8)=0x2, 0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x800004000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r0, 0x0) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x3fffffffffffff) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad7798ffac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040081, &(0x7f0000dba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbf000-0x4)=0xc4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc0000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000149000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000dbd000-0x4)=0x8) 2017/12/12 12:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a15000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x2, 0x5508, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000009}, 0x3, [0x48, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x7f, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000537000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000001b000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f000000c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000001b000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002f8000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d80000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0xa0, 0x20, 0x3ff, r6, r7}, {0x7, 0x6, 0x10000, 0x9, 0xff13, 0x6, 0x5, 0x80000001}, {0x8, 0x2003, 0xfffffffffffffffa, 0x0}, 0xfffffffffffff801, 0x1ff, 0x7, 0x0, 0x4, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xfffff80000000000, 0x5}, 0x3, @in=@multicast2=0xe0000002, 0xc8ff, 0x2, 0x3, 0x0, 0x0, 0x100, 0x3c5}}, 0xe8) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000001b000-0x8)={r5, 0x10}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00003bf000-0x4)=0x0) setsockopt(r2, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f32e584155582f9583adbcd49256b64465f2626e2004299eaca32daa3871536529c2509beefa9f9ac1b1ca837fc48d76bcccaf9128eb756401167e4c30034e0dcebbe76b2a9def37a599914b57d9ecd06c79298d48f6c40874f45b222", 0x6a) r8 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockname$inet6(r1, &(0x7f0000415000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000057f000)=0x1c) listen(r2, 0x5) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000330000)=0x1, 0x4) r9 = socket$netlink(0x10, 0x3, 0x4) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(0xffffffffffffffff, &(0x7f00009c8000)={0x0, 0x0, &(0x7f0000c99000-0x10)=[{&(0x7f00005ae000)="", 0x0}], 0x1, &(0x7f0000371000-0x1000)="", 0x0, 0x1000}, 0x40000021) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000050f000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e4000)={0x0, 0x0}) fcntl$setown(r8, 0x8, r11) connect$inet6(r10, &(0x7f00007d1000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r10, &(0x7f00008ce000)="73ef", 0x2, 0x4, &(0x7f000063d000-0x1c)={0xa, 0x0, 0x7fffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f00007c7000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$unix(r9, &(0x7f0000f23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, &(0x7f000070b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000cc8000-0x10)={0x4, &(0x7f00003ed000)=[{0x9, 0x7dda, 0xa1e6, 0x5}, {0xc3, 0xfffffffffffff801, 0x5, 0x3fe}, {0x2, 0x8, 0x7c, 0x3}, {0x98, 0x4, 0x9, 0x6}]}, 0x8) writev(r9, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a8466008106e00600140000000000a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000f2d000-0x4)=0x112) syz_extract_tcp_res(&(0x7f000017a000-0x8)={0x0, 0x0}, 0xfffffffffffffe01, 0x8000) 2017/12/12 12:17:54 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x54, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000c55000-0x30)=[], 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e01000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000035000)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f00009e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) tkill(r5, 0x40000000000015) close(r0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c68000)={0x5, 0x0, 0x7, 0x3, 0x7}, 0x14) socket(0x12, 0x1, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000710000)="2f6465762f73657175656e6365723200", 0x24100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x8004510a) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004fc000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b85000-0x18)=@get={0x1, &(0x7f00008c5000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) r7 = inotify_init1(0x800) close(r7) ioctl(r2, 0x894c, &(0x7f0000add000)="") 2017/12/12 12:17:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x800004000000000) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b47000-0x5)="070704002a", 0x5) mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r0, 0x0) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x3fffffffffffff) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad7798ffac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040081, &(0x7f0000dba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbf000-0x4)=0xc4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000149000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000dbd000-0x4)=0x8) 2017/12/12 12:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5e000-0xb)="2f6465762f6877726e6700", 0x204, 0x0) flistxattr(r0, &(0x7f0000df8000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000e31000)="b8212fabdfc4c0715d6484fb0fc5ef5acfb9e2763b16e92c2125baec4a46a0", 0x1f) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b7d000)=0x2) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) sendfile(r0, r0, &(0x7f00004d1000-0x8)=0x0, 0x3f) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x78, 0x40000}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0x401, 0x8, 0x9, 0x20000000, 0x2}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") 2017/12/12 12:17:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000007000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000)=[{&(0x7f000000b000-0xb2)="6424514fb5d3fa8f25a6d0e278d1d8ec3df303d07b2e6cbbfc6f489dd47ab4326fa924600e093bf4d67cc1b05b1b584c3ed8b389b9b5a1c1489099f2ce49d6dccaa89a641cf9121a37a2d3120aea44167211268f9e990a8765a49a6f64dd8ee2121881876ef403a14b8a91c44490609e2d5e0014522d7548b8c5ac29ff27fd010000001d89b9f12140692eaa7e7e5c969d2f89c6a9c7c5043b6edbc82b762bcfb9a523231fccdcc25ce5fae5ea9083c2791f", 0xb2}, {&(0x7f0000001000-0xd4)="12d240bbfa5f5e1ae709f29b9b1d9f029a3cce565f303fa2413421ff64eb7d2ba0ac56f12f4e77fd7d5ba2d8ac1d4202c612150fada6335a1169b5ae23b128f27131b1553d4a63894e0800f8d934b128bdc0bc190128736e9f9e36616e7494c4eb96df4a515aa72d6994005f7b729a99f88c7420d36fc6082c6694709d42c304b51a83e294727a35039413050fe91aa5a7d5041ff6441be0ea59649a5c2a23f24f806186e607afdc6cb3cd89039bfad3d32b0efdb211023d2ee49f9e30955fe0ca49085bc885002ac5c042e643da8f992c9ff9f4", 0xd4}, {&(0x7f0000009000)="4c624222a0098868f353b3e3a6b97f72f2301658c807c43212dc8f12aaa7dc403e1b3d0355b27e739d4651408efbc84d5bba156d631946b2aab618916b415e92f0daccc77cdb05be165b6e82c79478e6285279ae17532819f418a335d8eb2a1729", 0x61}, {&(0x7f0000007000)="c8c07e9e9fd8afcedcf0565881fb0fbf1c8d04cb9947be69bab81b567faf0542e4744bbba940a5a38058f7b17eec73b110e69847e9dd5a84a34e9b0918caca305b8b747c9406c367c3ccde45309de5d5a0004e2cafb36ea9c2", 0x59}, {&(0x7f0000008000)="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", 0x1000}], 0x5, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f00004eb000)=0x8000, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000005a000-0x4)=0x4, 0x4) 2017/12/12 12:17:54 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d0000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000002000)="2e2f66696c653000", r2, r3, 0x1000) keyctl$clear(0x7, r1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000-0x8)={0x399f1736, r5}, &(0x7f0000005000-0xd)={0x3, 0x4, 0x9, 0x200, 0x9, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x7d)={r4, 0x75, "01c332c5d559e0bfe976adb103c5b518810670401acc17ad912ae039e308f4f7d27b472919281b8bee723cd986e3757b28bb330d52325140f36d7b9a1dfc635829ff0179ee8a3db04a3444a3804769b7c32ac85de9f0f84dbe9232da6774dc34fa17f14378f7518086491ccb0eee65ccebb112d848"}, &(0x7f0000004000-0x4)=0x7d) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000001000-0x96)="9123159e6f685bab6a14bf91ba5b13253f9d32646230ede2acd0ff0b4fd76b90874e6da6f799d97d8f757123a842893b4e92a5e7ef8158c984f462d622ed090d4cf08539d1794655fb489363c34ad894b51eabc79bce66741009a8f8d1b0876ef988db298f39c655159f08349dd20c75c0a065581ce55fb5bc25c59b8eebda2996505940c07c20c5de4e7ca0b03d3e5c7430bc10ed92", 0x96) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) tkill(r6, 0x32) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/12 12:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000083e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000820000-0x1c)={0x0, 0x4, [@random="20302bb8012a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000d79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r1, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 12:17:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000007000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000)=[{&(0x7f000000b000-0xb2)="6424514fb5d3fa8f25a6d0e278d1d8ec3df303d07b2e6cbbfc6f489dd47ab4326fa924600e093bf4d67cc1b05b1b584c3ed8b389b9b5a1c1489099f2ce49d6dccaa89a641cf9121a37a2d3120aea44167211268f9e990a8765a49a6f64dd8ee2121881876ef403a14b8a91c44490609e2d5e0014522d7548b8c5ac29ff27fd010000001d89b9f12140692eaa7e7e5c969d2f89c6a9c7c5043b6edbc82b762bcfb9a523231fccdcc25ce5fae5ea9083c2791f", 0xb2}, {&(0x7f0000001000-0xd4)="12d240bbfa5f5e1ae709f29b9b1d9f029a3cce565f303fa2413421ff64eb7d2ba0ac56f12f4e77fd7d5ba2d8ac1d4202c612150fada6335a1169b5ae23b128f27131b1553d4a63894e0800f8d934b128bdc0bc190128736e9f9e36616e7494c4eb96df4a515aa72d6994005f7b729a99f88c7420d36fc6082c6694709d42c304b51a83e294727a35039413050fe91aa5a7d5041ff6441be0ea59649a5c2a23f24f806186e607afdc6cb3cd89039bfad3d32b0efdb211023d2ee49f9e30955fe0ca49085bc885002ac5c042e643da8f992c9ff9f4", 0xd4}, {&(0x7f0000009000)="4c624222a0098868f353b3e3a6b97f72f2301658c807c43212dc8f12aaa7dc403e1b3d0355b27e739d4651408efbc84d5bba156d631946b2aab618916b415e92f0daccc77cdb05be165b6e82c79478e6285279ae17532819f418a335d8eb2a1729", 0x61}, {&(0x7f0000007000)="c8c07e9e9fd8afcedcf0565881fb0fbf1c8d04cb9947be69bab81b567faf0542e4744bbba940a5a38058f7b17eec73b110e69847e9dd5a84a34e9b0918caca305b8b747c9406c367c3ccde45309de5d5a0004e2cafb36ea9c2", 0x59}, {&(0x7f0000008000)="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", 0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f00004eb000)=0x8000, 0x4) setsockopt$sock_int(r2, 0x1, 0x40000000021, &(0x7f00006bb000)=0x7, 0x4) r4 = socket$unix(0x1, 0xfffffffffffefffe, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000fee000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000054b000-0x5ad)="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", 0x5ad, 0x3, &(0x7f0000fef000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000ff5000)=[], 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, &(0x7f0000ff3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000)=0x10, 0x80000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00002d2000-0x10)={0x0, 0xff, 0xe402, 0x0}, &(0x7f0000a46000)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff5000-0x10)={r6, 0x0, 0xc, 0x10000}, &(0x7f0000ff4000)=0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff6000)={r7, 0x39e, 0x3, 0x700000000}, &(0x7f00003e9000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fee000)={r8, 0x0}, &(0x7f0000f4c000-0x4)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80005, 0x20, &(0x7f0000ff7000-0x8)={0x0, 0x0}) listen$netrom(r9, 0x4390) 2017/12/12 12:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000071f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a28000-0x4)=0x0, 0x80002) vmsplice(r1, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f83000)="1220a83f", 0x4}, {&(0x7f000053c000)="b1", 0x1}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x2000000000000000, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000525000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xd73e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f76000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@common="62637368300000000000000000000000", 0x8, 0x6c, 0x2}) r8 = epoll_create1(0x81000) shutdown(r1, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000452000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r3, &(0x7f00000bd000)={0xa48f3798a56e607, 0x0}) r9 = accept$inet6(r4, &(0x7f0000a0e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003e3000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000dce000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000506000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e8000-0x3)=0xe8) ioctl$void(r3, 0xc0045878) connect$unix(r3, &(0x7f0000300000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) write(r2, &(0x7f0000afc000-0xaa)="5d1543ecf0671bdcaab213498a70e0249844050cbb79f97e3e54f3d648681b66f3d2724f744364be5fff129dabbf44d04945d05441c9442a9ee807328ae0269941df366d83b49f35be1e9c909a60dddee9193847583ce32b51803ff0f36eef946d41fbcfc3de511cd049ec3e2a1df21da31e4ccec8732b33fa6569b0aaba0000010000000002088b3540bcf60143778cecf73645e854736f0000ef68e0a2e3fefeacf2038cc7ae3121", 0xa9) close(r2) socketpair$inet(0x2, 0xb, 0x100, &(0x7f0000d9f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r6, &(0x7f0000246000)=0x0, 0x20000020) 2017/12/12 12:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = accept4$inet6(r0, 0x0, &(0x7f00007f6000)=0x0, 0x80802) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(r2, 0x6, 0x6, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2) read(r4, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) fsync(r4) mmap(&(0x7f00000d8000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r3, 0x0) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r6 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f0000c58000)="6b657972696e6700", &(0x7f0000e80000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) keyctl$unlink(0x9, r7, r7) 2017/12/12 12:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000198000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000751000)="2f6465762f73672300", 0x4, 0x125000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x1, 0x98, &(0x7f0000000000)="d73feb2438b83cbbb45a601d59039dc568d02a230bcaa38c80cddd4896f14d57980fd4a6cab4571a6ed600cc83531a1f65d4fcfcfcc525d73f40ae00509d1ba1c7d3836d1a97b6952b6888dd0c8ebffa5717da53df9d3ab70db09d4dde5de84cd721fdd59944f4e7d4c6408e537280f233f95badc389ad7ef3e957b9c1effd55aaccbd42fcffa03c96d8c175a48f7a7782e8a47df392a96c"}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x1, &(0x7f0000008000-0x8e)="00", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/12 12:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) unlinkat(r2, &(0x7f0000183000)="2e2f66696c653000", 0x200) r3 = socket$inet6(0xa, 0x80000, 0x25) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000d10000)=0x105, 0x4) r5 = socket$inet(0x2, 0x1, 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c36000)={0x0, 0xfffffffffffffffe}, &(0x7f00007ac000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000084f000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000bc000-0x1)="", 0x1) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000dcf000-0x4)=0x0) r7 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f000085e000)={0x0, 0x7, &(0x7f0000fad000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab2000)=0x10) timerfd_gettime(r2, &(0x7f000078a000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000d02000)={r8, 0x7fff}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) writev(r1, &(0x7f0000062000)=[{&(0x7f0000656000)="3a00000012001930000003000000020007041f00001fe076480000000103e0ff08001d0007413e0556000000000002de230300805a16075bbfc3c3b0", 0x3c}], 0x1) 2017/12/12 12:17:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x9) [ 74.512378] blk_update_request: I/O error, dev loop0, sector 0 2017/12/12 12:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c36000-0x8)={0x2, [0x54, 0x7]}, 0x8) listen(r0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005a9000)={0x0, 0x81, "49d762455f5697783eedaaed715496e45b301978c2636053b79dd97aef4a3dd10a0b64d0e49c56b6f4f5df6427802db518721bdac787c7c50c02dbe5adc882f3ed583679fd36e3c8e78c66d78deaa989ef4802870176d40f1128eab91fcb7f5c1a123fe3029dfd2acb314ad7eaf4a693873e672a700985d55b471b5a5aaed34ee2"}, &(0x7f000046d000)=0x89) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bfc000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xff}, &(0x7f0000097000-0x4)=0x98) fcntl$notify(r0, 0x402, 0x1) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb1000)="2f70726f632f73656c662f6e65742f70666b657900", 0x200, 0x0) 2017/12/12 12:17:55 executing program 0: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c3d000)="2e2f66696c653000", 0x0, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000755000-0x4)={0x0}, &(0x7f0000b12000-0x4)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008d3000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f5d000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f5d000-0x4)=0x6071) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000d8000-0x4)=0x400, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f5e000)=@sack_info={0x0, 0x8, 0x4}, &(0x7f0000f5f000-0x4)=0xc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000f5f000)=0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f5f000-0x8)={r2, 0x5}, &(0x7f0000ec0000-0x4)=0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00002a5000-0x1)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000051d000-0x4)=0x8, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5d000)=0x100, 0x4) r3 = creat(&(0x7f0000a1a000-0x8)="2e2f66696c653000", 0x2) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000f20000-0x4)={0x0, 0x7, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ee2000)={0x0, 0x0, &(0x7f0000ee2000)=[], 0x0, &(0x7f000034b000-0x3c)="", 0x0, 0x0}, 0x40002102) 2017/12/12 12:17:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x8, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f00007bb000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/12 12:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d14000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x705) r2 = creat(&(0x7f0000f9a000-0x8)="2e2f66696c653000", 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000041000)=0x0, &(0x7f0000e40000)=0x4) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000b65000+0x5f8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x4, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 12:17:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000)={0x8, &(0x7f0000002000-0x40)=[{0x594e, 0xff, 0x4, 0x80000001}, {0x4, 0x0, 0x8, 0x0}, {0xcafd, 0x1, 0xffff, 0x29}, {0x5, 0x100000001, 0xe66, 0x4}, {0x80000000, 0x3, 0x3, 0xffffffff}, {0x101, 0x4, 0x4, 0x1}, {0xa39, 0x385, 0x3f1, 0xffff}, {0x2, 0x6, 0xbc, 0x7}]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x675, 0x4) 2017/12/12 12:17:55 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000152000-0xf)="2f6465762f73657175656e63657200", 0x4002, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000078a000-0x8)={0x0, 0x7}, &(0x7f000016e000-0x4)=0x8) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000078a000-0x8)={r1, 0x400}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000036d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x20000000002, 0xfffffffff, 0x11) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000646000)=0x3, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xffffffff, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000b000-0xb8)={0x0, 0xe1b7, 0x8, 0x8000, 0x2, 0x31a8, 0x8000, 0x5, {0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x2, 0x554, 0x2}}, &(0x7f0000009000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000492000-0x8)={r5, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000000d000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) socket$inet6_sctp(0xa, 0xc, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000008000-0x10)={0x95c, 0xa, 0xffffffffffffff7c, 0x0, r6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1000000000011, 0x3, 0x0) sendmsg(r7, &(0x7f0000934000-0x38)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f0000dd2000)="48aad2d90943b3b03e0e6d2280f91f3c7e220d13a7d33cdb2070cb4927aa028f50b628fcf3606edde2a8fa2b71da2ff7795dd98cc0eb53fe7fb8a0c8776da4a403224e3e9412c10a47e4548593216cf1c3179ed4ee47d3a84f04b4b73ee66a7550acf6a04c5a2a8083a1d57eb2c9af03cc63bb1d75bc3d02e57e97a985fecf9e58c408742b06b48c1d6ea42879de7a199c16ba63c1f5627032b42ad8bb38dc48a44ea0544ff44afc971bf1d6e4b0b726e42b25d911", 0xb5}, {&(0x7f00003f2000-0xbb)="c4f000d93fd3a533c8b1dae2aeb715322d410e7dedc6ca79503b413ae1b6bc14bbf8f51212a6afe19b27a0516fdd7113665e4502953871d56e39067cc6aaf3a4fc7668c897938432837498a23b35e6a265362b9b88ec22638ad63dbe88ecd5287712f198060c06b0c4efac6860997127748c0ae703c12992845d4ca959133c9bbaec670b7358660ca13c1bacdad755fc4bb6f453e1181f2751234b850c5346432f52e7787d8fc926d9608adda1a64d1ec75eef79d4b3203bd02c1f", 0xbb}, {&(0x7f0000dd2000)="198a0cfabbbcec68ee19c1bc49", 0xd}, {&(0x7f0000dd3000-0x28)="4f443d3c48f9330edb5712e03df342abc65d71e2ff19a69d97db43ecc922b01679317a111d643983", 0x28}, {&(0x7f0000dd2000)="651cb33883c0746ef196c6288dd9b32fe8bb9d479710626d92e5e64e2ebb110a8a9dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af00de563eba8ca553bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b61e6ceecfd3446899c746d1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5c39a854afcd3910593772811bac12ff7ff3782a5", 0xa4}, {&(0x7f0000a51000-0x97)="60caf92a2d8e39bc9155b051d2e198b90dec34ec085d1a7cc6bde91085997b6403d664cc1f80d7dfee940844fce629b2354a427bd9ad0f47773e31f1c7b2e2e14c1b814c6f69d3ea85d796315a7fded4c231457186231695182665cdb718e4876d102f23623739662807f232eb4d70773b5451e39d4a17b614675246cd96df01c657ed5b7934709d27f842eb2e58d3267abc70ca83a61d", 0x97}, {&(0x7f0000dd3000-0x40)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa83009b4fb24ae823fc7", 0x40}], 0x7, &(0x7f0000dd3000-0xd8)=[{0xd8, 0x10e, 0x228, "cdcd9a3de4921dac2949bf10ed129467153717ebc1b3f5f7159a656dae40d1c1ccfaeba037e9b57a0ee50868a2e9d8ee9e6ad1dce05569f78ca33a4af4f7885ba5f68834b0767993137aa98070506f3e90bed6865d28b3856544c2f52644a8ca01089e3fccd27cbc1a2db42a7eaad70ea8fa9b91cf4f27c963b3e08455478ccb04c23d3d4f8c644425744191fe2da7095cdf296d13a0e7419d473db6978409ded934d432456d597164e0d3be9f5d1057edcc17544c0e6f6f3f412d3b95ba8a270423"}], 0x1, 0x48000}, 0x8040) connect$nfc_llcp(r4, &(0x7f0000b85000-0x60)={0x27, 0x10001, 0x0, 0x7, 0x20, 0x1fe1, "935dc056d5aeda60d43312439c14fee5310094777ede613cc083ac38008a02f7ff3e8cb2312d07be9f35a33087566fbe3185921e7df90300000045fddaa94d", 0x4}, 0x60) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000413000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0600000000000000db0001ee0031000011000600000000000000003f0d722a32"}) 2017/12/12 12:17:55 executing program 2: r0 = memfd_create(&(0x7f0000e2b000-0x7)="28580009000900", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000099a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8007fffc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r2, 0x40}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e5000-0x10)={0x200, 0x4, 0x10000000008, 0x80, 0x0}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10006, 0x0, 0x3, &(0x7f000003d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) utimes(&(0x7f0000d4e000)="2e2f66696c653000", &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {r7, r6/1000+10000}}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00007ce000)=0x0) fcntl$setownex(r5, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef, r8}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x1000f) connect$inet(r4, &(0x7f0000f0e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r8, 0x8, &(0x7f00008cd000)=0xbf) r9 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009fb000)=0x40) ioctl$int_in(r9, 0x5473, &(0x7f0000001000)=0x4) 2017/12/12 12:17:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006a1000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000797000)={0x0, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "6ec499af784c732b", "e3c0001a523a5b744cab541bac95bdc5e425190c357be23975b8ff94bd62ab95", 0x7fffffff, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 12:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c96000)="2f6465762f70707000", 0x1ffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c35000+0x13c)={0x0, 0x0}, &(0x7f0000fab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d39000-0x8)={0x0, 0x4}, &(0x7f0000658000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001ac000-0x4d)={r4, 0x45, "0c82fb429dcaf7dc6efd83fcf3f968eb98f78ca1323b2837c6c7252b26db2f77d800652767c7a6d3eada621a83246bd48a07bb1f35dc0eb000000000000000471547cef1d0"}, &(0x7f0000939000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000299000)={r5, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fdd, 0x0, 0x40, 0x100, 0x20}, 0xa0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000304000-0x8)=[0x7, 0x1c]) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xffffffffffffffff, &(0x7f00001e2000-0x10)={0x0, 0x0}, &(0x7f00002f8000-0x4)=0x10) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{r7, r8}, 0xffff, 0x1, 0x2}], 0x30) sendmsg$netlink(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e034d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000004, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x5, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x0, 0x8, 0x80000000, 0xfffffffffffffffa, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x5, 0x8000}, 0x1) r9 = fcntl$getown(r0, 0x9) fcntl$lock(r6, 0x7, &(0x7f0000dbe000-0x20)={0x0, 0x2, 0x774, 0x1ff, r9}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000fe2000/0x10000)=nil, 0x10000, 0x3000008, 0x52, r3, 0x0) bind(r2, &(0x7f0000da3000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) r10 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) r11 = dup(r10) pread64(r11, &(0x7f0000341000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r11, 0x0) ioctl$TIOCGSID(r11, 0x540f, &(0x7f00005b4000-0x4)=0x0) listen(r12, 0xb) r13 = socket$inet(0x2, 0x1003, 0x4) r14 = syz_open_dev$tun(&(0x7f000065a000)="2f6465762f6e65742f74756e00", 0x0, 0x442000) ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c50554a2819c1cfb21fb2d30410e6050", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 74.609358] blk_update_request: I/O error, dev loop0, sector 0 2017/12/12 12:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000017a000)=0x0) perf_event_open(&(0x7f00003bc000-0x78)={0x5, 0x78, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x1, 0x668, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffff7f, 0xffffffffffffffff, 0x200000000002) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000) mkdir(&(0x7f000090a000-0x8)="2e2f66696c653000", 0x14) r3 = socket$inet6(0xa, 0x3, 0xa) r4 = syz_open_dev$sg(&(0x7f0000fa7000-0x9)="2f6465762f73672300", 0x2, 0x4002) sendto$inet6(r3, &(0x7f00009c1000-0x1)="9a", 0x1, 0x0, &(0x7f0000cb0000)={0xa, 0x0, 0x20000004, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000ea2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00006ab000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r4, &(0x7f0000cbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000551000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00006e0000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f000013c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000c84000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, r5}) accept4(r3, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x809) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000f8a000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007bf000)="2e2f66696c653000", 0x10840, 0xa7) socket$inet_tcp(0x2, 0x1, 0x0) listen(r7, 0x2) r9 = syz_open_procfs(r8, &(0x7f0000ace000)="6e65742f69676d7000") preadv(r9, &(0x7f0000f0d000-0x70)=[{&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000ee0000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00008d2000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000639000)="00", 0x1}, {&(0x7f0000819000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000e93000-0x6)="000000000000", 0x6}], 0x7, 0x0) preadv(r9, &(0x7f0000a93000-0x10)=[{&(0x7f0000120000-0x1)="00", 0x1}], 0x1, 0x400000002) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f000021c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2017/12/12 12:17:55 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d9a000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) connect$ax25(r2, &(0x7f0000f29000-0x10)={0x3, {"d004000000512d"}, 0x40d7e}, 0x10) syz_emit_ethernet(0x76, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x11, 0x4, 0x0, 0xfffffffffffffffe, 0x1ff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a1a000)=0x0, &(0x7f0000056000)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000f6f000)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd5474274df6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a6d6513991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000297000)={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f00007b2000)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa35120f}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000731000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x5c, &(0x7f00003a9000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x26, 0x6, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r4, 0x42424242, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"de41"}}}}}}}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000736000)=0x49f, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000f76000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000000000002fc}) accept4(r0, &(0x7f0000ecd000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002e3000-0x4)=0x80, 0x800) epoll_create(0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c6d000)={0x42424242, 0x42424242}, 0x3, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0x8, 0x80}) r1 = socket$inet(0x2, 0xb, 0x3) mmap(&(0x7f0000de8000/0x4000)=nil, 0x4000, 0x1fffffd, 0x4010, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r2 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3000001, 0x72, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000231000-0x4)=0x200080000004d, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000e52000)="01000000", 0x4, 0x8044, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xbffffffffffffefb, &(0x7f0000761000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000fd6000-0x1000)="2b40dacf", 0x4, 0x840, &(0x7f0000059000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00004b6000)={{0xa, 0x1, 0x99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10043}, {0xa, 0x3, 0x8000000000210001, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x6, [0x6, 0x9, 0x401, 0xfffffffffffff000, 0x6, 0x2000000008000, 0x58, 0xfffffffffffff4e8]}, 0x5c) 2017/12/12 12:17:55 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000364000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000829000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r2, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x17) fanotify_mark(r0, 0x40, 0x2, r3, &(0x7f00005c1000)="2e2f66696c653000") sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x501, 0x0, 0x0, 0x0, 0x0, "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"}], 0x501}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) r4 = accept4$inet6(r1, &(0x7f00004d5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe9000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000035f000)={0x0}, &(0x7f0000592000)=0x4) sendto$ipx(r0, &(0x7f0000ba8000)="a31a23abe5c9ea56ea3c571e7f64872026a9ef2334b5f9a30dc9eb361e039f303984b1ffe7bf0e0e29f37d91e2280d4815293a714c6261", 0x37, 0x80, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f0000a36000-0x1c)={&(0x7f000078a000)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b7e000-0x8)=0x8000000079) listen(r0, 0xffffffff80c30df1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000262000)="2f73656c696e75782f636865636b72657170726f7400", 0x4000, 0x0) mlockall(0x3) dup2(r3, r2) 2017/12/12 12:17:55 executing program 6: r0 = memfd_create(&(0x7f000019a000-0x3)="272600", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000d1a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c79000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000124000/0x3000)=nil, 0x3000, 0x1) r3 = socket$inet6(0xa, 0x3, 0xffffffffffffffe0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c05000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x403, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x2c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$ax25(r0, &(0x7f0000652000-0x10)={0x3, {"2cb5000000091e"}, 0x5}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00003bb000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009cd000)=0x14) utimensat(r4, &(0x7f0000469000-0x8)="2e2f66696c653000", &(0x7f0000fc0000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcdc6, 0xfffffffffffffffc, 0x0}, {0x0, 0x7, 0x0, 0x469e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}}, 0xe8) getsockopt$inet6_buf(r5, 0x29, 0x30, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x90) stat(&(0x7f00006ef000-0x8)="2e2f66696c653000", &(0x7f00004a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f000054b000)=[r6]) dup2(r3, r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000ffc000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000065c000)=0x55) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:55 executing program 5: r0 = memfd_create(&(0x7f0000e2b000-0x7)="28580009000900", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001e6000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000087b000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000913000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8007fffc) r3 = socket$netlink(0x10, 0x3, 0x100000000b) writev(r3, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r2, 0x40}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e5000-0x10)={0x200, 0x4, 0x10000000008, 0x80, 0x0}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10006, 0x0, 0x3, &(0x7f000003d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x3, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) utimes(&(0x7f0000d4e000)="2e2f66696c653000", &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {r7, r6/1000+10000}}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00007ce000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)={0xffffffffffffffef, r8}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x1000f) connect$inet(r4, &(0x7f0000f0e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000412000)=0x86b2) r9 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) ioctl$int_in(r9, 0x5473, &(0x7f0000001000)=0x4) 2017/12/12 12:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x40000000000000, 0x0, &(0x7f0000000000)={0x8, 0xfffffffffffffffc, 0x0, 0x1, 0x4, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000049d000)="6367726f75705e2d5e73797374656d2d706f7369785f61636c5f6163636573736d643573756d706f7369785f61636c5f61636365737376626f786e65743028272d7b73656c662b2663707573657400", 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d9b000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x1, &(0x7f000027b000-0x8)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x4, 0x6, 0x100000001}, {0x40, 0x7ff, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x101, 0x1000006, 0x3}, {0x4, 0x802, 0x6ed5, 0x4}]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000447000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000953000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00003ed000-0xc)={0xa, 0x0, 0xfffffffffffffff9, 0x38004, 0x6, 0x7}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00005f0000-0x4)=0x0) get_robust_list(r2, &(0x7f00003b8000)=&(0x7f0000780000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fec000)=0xc) mprotect(&(0x7f00009b8000/0x1000)=nil, 0x1000, 0x80000000000002) clock_gettime(0xffffffffffffffff, &(0x7f0000855000)={0x0, 0x0}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7fff) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000688000-0x8)=[{&(0x7f0000074000)="390000001300094700bb61e0c30500000700000002000000450000000000800019001a000d0000001206280ff4000000fd17e9ffff0600040038a234", 0x3c}], 0x1) gettid() 2017/12/12 12:17:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)="7472757374656400", &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="3a2d00", 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001000-0x5)="6465616400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x25)="71797374656d080000000000000074683026216e6f6465762b6d24402f2d73797374656d00", r1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x1000003, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000063a000-0x26)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dda000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) 2017/12/12 12:17:55 executing program 3: mmap(&(0x7f0000000000/0xca3000)=nil, 0xca3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bbd000)="2e2f66696c653000", 0x0) fcntl$notify(r0, 0x20, 0x17) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ca3000)="c26d302d2400", 0x1) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ca5000)="ed06141b", 0x4) ftruncate(r1, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000b4a000)="2e2f66696c653000", 0x1fe) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca7000-0x4)=0xc) fchown(r1, 0x0, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f000014e000-0x4)=0x80003ff) accept$inet(r3, &(0x7f0000380000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000548000)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000606000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000169000)="03000000ffffffdd811a070080140006000000000000000000040003ff240000"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000eab000)={@common="6c6f0000000400000000080000001b00", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x1000008, 0x800000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ead000)="2f6465762f73657175656e6365723200", 0x20002bfe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000eae000)="63707573657423856500000000000000ffff006cdb", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000005000)="") 2017/12/12 12:17:55 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x54, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000c55000-0x30)=[], 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x40000000000015) close(r0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c68000)={0x5, 0x0, 0x7, 0x3, 0x7}, 0x14) socket(0x12, 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000830000-0x10)="2f6465762f73657175656e6365723200", 0x24100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x8004510a) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004fc000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b85000-0x18)=@get={0x1, &(0x7f00008c5000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) r5 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) ioctl(r2, 0x894c, &(0x7f0000add000)="") 2017/12/12 12:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000071f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80002) vmsplice(r1, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f83000)="1220a83f", 0x4}, {&(0x7f000053c000)="b1", 0x1}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x2000000000000000, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000525000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xd73e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f76000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@common="62637368300000000000000000000000", 0x8, 0x6c, 0x2}) r8 = epoll_create1(0x81000) shutdown(r1, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000452000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r3, &(0x7f00000bd000)={0xa48f3798a56e607, 0x0}) r9 = accept$inet6(r4, &(0x7f0000f56000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005fc000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000dce000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000681000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033c000-0x4)=0xe8) ioctl$void(r3, 0xc0045878) connect$unix(r3, &(0x7f0000300000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) write(r2, &(0x7f0000afc000-0xaa)="5d1543ecf0671bdcaab213498a70e0249844050cbb79f97e3e54f3d648681b66f3d2724f744364be5fff129dabbf44d04945d05441c9442a9ee807328ae0269941df366d83b49f35be1e9c909a60dddee9193847583ce32b51803ff0f36eef946d41fbcfc3de511cd049ec3e2a1df21da31e4ccec8732b33fa6569b0aaba0000010000000002088b3540bcf60143778cecf73645e854736f0000ef68e0a2e3fefeacf2038cc7ae3121", 0xa9) close(r2) socketpair$inet(0x2, 0xb, 0x100, &(0x7f0000d9f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r5, r6, &(0x7f0000246000)=0x0, 0x20000020) 2017/12/12 12:17:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x100000000, 0x81, 0xef, 0x2}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x2, 0x6, 0xc4f}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="eaeff617582781ab27a685e6bdcf3e0e", @ifru_flags=0x200}) 2017/12/12 12:17:55 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000c13000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007ca000)={0x1000000000009}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000)="2e2f66696c653000", 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r5, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) fcntl$setsig(r5, 0xa, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r6 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x501, 0x0, 0x0, 0x0, 0x0, "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"}], 0x501}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r6, &(0x7f0000a36000-0x1c)={&(0x7f000078a000)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d16000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000f8d000)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000000d000)=0x8, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000aa7000-0x4)=0x8, 0x4) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000530000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006e7000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000307000-0x8)={0x0, 0x0}) sched_setaffinity(r8, 0x8, &(0x7f0000355000)=0x12d) r9 = dup2(r6, r5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000415000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400}, &(0x7f0000865000)=0x98) ptrace$getenv(0x4201, 0x0, 0x1, &(0x7f0000b25000)=0x0) statfs(&(0x7f0000727000)="2e2f66696c653000", &(0x7f00004ed000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00003e7000)={0x0, 0x0}, &(0x7f00004ea000+0x470)=0x8) [ 74.833760] : renamed from tunl0 2017/12/12 12:17:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xef, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000006, 0x3, 0x80000000, 0x100000001, 0xff, 0x0, 0x0, 0x8, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000de8000/0x4000)=nil, 0x4000, 0x1fffffd, 0x4010, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r2 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3000001, 0x72, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0xa, 0x0, 0x1, 0x1b6}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000231000-0x4)=0x200080000004d, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ac1000)="0ac347ed", 0x4, 0x8044, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e336599}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000075d000)="38d3e2bd", 0x4, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000fd6000-0x1000)="2b40dacf", 0x4, 0x840, &(0x7f0000059000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000a32000)={{0xa, 0x2, 0x99, @loopback={0x0, 0x1}, 0x10043}, {0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x4000000000007}, 0x6, [0x6, 0x9, 0x401, 0xfffffffffffff000, 0x4, 0x2000000008000, 0x58, 0xfffffffffffff4e8]}, 0x5c) sendto$inet(r1, &(0x7f0000ea6000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000000000/0xe9e000)=nil, 0xe9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 74.887875] device  entered promiscuous mode 2017/12/12 12:17:55 executing program 6: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2e000)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c30000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000c2e000)={r4, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00003ac000-0x18)={0x0, &(0x7f0000a20000)="", &(0x7f000004b000+0x248)=[]}) ptrace(0x4207, r2) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f00001dc000)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e5000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$TIOCEXCL(r5, 0x540c) ptrace$pokeuser(0x6, r2, 0xc9, 0x5) waitid(0x1, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c31000-0x4)=0xcf) ptrace(0x1, r2) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x100000000ef1f) get_robust_list(r2, &(0x7f0000001000-0x8)=&(0x7f000072b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000208000-0x8)=0x18) 2017/12/12 12:17:55 executing program 7: mmap(&(0x7f0000000000/0xca3000)=nil, 0xca3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bbd000)="2e2f66696c653000", 0x42) fcntl$notify(r0, 0x20, 0x17) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ca5000)="7d00", 0x1) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ca5000)="ed06141b", 0x4) ftruncate(r1, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x29) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000b4a000)="2e2f66696c653000", 0x1fe) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca7000-0x4)=0xc) fchown(r1, 0x0, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f000014e000-0x4)=0x80003ff) accept$inet(r1, &(0x7f0000380000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000548000)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8846, &(0x7f0000606000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000169000)="03000000ffffffdd811a070080140006000000000000000000040003ff240000"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000eab000)={@common="6c6f0000000400000000080000001b00", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x1000008, 0x800000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ead000)="2f6465762f73657175656e6365723200", 0x20002bfe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000eae000)="63707573657423856500000000000000ffff006cdb", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000005000)="") [ 74.923358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/12 12:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) read(r0, &(0x7f0000e6e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ec000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000025d000)="00") rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f00003f5000)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/12/12 12:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) accept4$inet6(r0, 0x0, &(0x7f00007f6000)=0x0, 0x80802) readv(r1, &(0x7f0000376000-0x20)=[{&(0x7f0000e30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001fa000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f0000164000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2013c) setsockopt(r2, 0x6, 0x6, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000820000-0x1c)={0x0, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="614189f785ab", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) read(r3, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000954000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8, 0x8, 0xd5d, 0xfffffffffffffff8}, &(0x7f00008a5000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000670000)={r4, 0x400}, &(0x7f00007a6000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001cf000-0x8)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x0, []}) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) add_key$keyring(&(0x7f00006fc000-0x8)="6b657972696e6700", &(0x7f00005a3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key(&(0x7f0000946000-0x6)="2e6465616400", &(0x7f0000090000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000925000)="8020eb", 0x3, 0xfffffffffffffffb) r8 = add_key(&(0x7f0000ffc000)="727872706300", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r7) r9 = add_key$keyring(&(0x7f0000c58000)="6b657972696e6700", &(0x7f0000e80000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r8) keyctl$unlink(0x9, r9, r9) fcntl$dupfd(r6, 0x0, r6) fstat(r2, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/12 12:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dec000-0x8)="2e2f66696c653000", 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000041f000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5c000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000053a000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffff000, r1}) write$tun(r0, &(0x7f00009c7000)=@hdr={0x2, 0x80, 0x5, 0x3b, 0x1f, 0x9, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x4, 0x0}}], {{0x9000, @x25={0x0, 0x7ff, 0x27, "9da83c8e8067a39d7e2412848a8ad9365a517b7ea1305c3d20973a5ad90dbf5098ec9ecd5e075bdca6880708955a1212819302e2306d75e266000e4fb2104eb05e6de4b7dad873c983e7e7d178ce6701e902b4b766a92f07fff6bbc16e86c390b25b3c45dd1dd86ef90322a8571ac9017575a23f132e88a008f071def1e1d7451f4eb0db5cdf5ca46543d8902e73de162ecc"}}}}}, 0xb1) r2 = memfd_create(&(0x7f00003f9000-0x1)="00", 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000062f000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) sched_yield() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000043e000-0x58)={{0x291, 0x1}, 0x1, 0x2, 0x7, {0x100000001, 0x38f35c5a}, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bd2000)={0x0, 0x0}) setitimer(0x3, &(0x7f00004c1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00002c8000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_procfs(r3, &(0x7f0000963000+0xb9c)="6d6f756e74696e666f00") ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x80000001) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000f78000)={0x7, 0x7, 0xeff, 0xfd, &(0x7f0000468000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, &(0x7f000047d000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, &(0x7f000086b000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000fa2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000877000)=0x6c) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f00004d6000-0x30)={0x0, 0x7ff, 0x0, 0x651fba21, 0x5, 0x96a}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000b45000-0x8)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000333000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x1b, 0x5, 0x8, "e8b263a58da666a7c97594d6801c97f97751432335d5e549e024dc5b32d5be1b094bd68b15b017fb612b9ff073686eaaf0b51469ae91dd6da69fa990f90a2200", "82f5955517a0b371aa3d159a8d452ba402e7f580b07d02c0536d365dc40c4c348118e545b60c049eda30810f497143864df31cba5f8f5246c5d71e75f80fba63", "4b110f4d71db8ed8f00d4c7530f6dc6fde84747f66aa41d3f98357bcbb8e62f7", [0xfff, 0x8000]}) ioctl$TIOCSTI(r2, 0x5412, 0x1) sched_setscheduler(r3, 0x7, &(0x7f00002c7000)=0x1) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000a90000)=r0) 2017/12/12 12:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x0) fdatasync(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000635000)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="e9", 0x1, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[], 0x0, &(0x7f000037b000-0x170)=[], 0x0, 0x0}, 0x3f}, {{&(0x7f0000f0b000)=@ipx={0x4, 0xc0000000, 0xffffffff, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000ff2000-0x70)=[{&(0x7f00005e6000)="3125eb555c02c94367c6f0c4b17940eb7e64ee7adcd45dddbe42424f08acf6eaaf36f7476bdb6ffe7a5cc3d6346c07be2c97e61c01e6552d7747dafee5ab1bb5be179d859054e3560f9866dfa1b8964a99a4c7de18412d6ead316d0f38b76107d07aaa30e42532bd482f95f34db595fbd7d633942c3f32823e7a872bacc88ccda1dfeeae2050c706b6fcd7fcf9471390229bc8c61e8233c50130f582e4676fcb4bce795d408a2f77e98f5c0c8256432565bb90c6", 0xb4}, {&(0x7f0000be5000-0x46)="9c98db7e5457ead5e94a5bf651adbd3c45cac5c9029ac5e3769622197ff1a9f47a9081aaec67f284f733538722b7d121b2fdeee1bc3d075e1acdf9d3c29d34de640518a13138", 0x46}, {&(0x7f0000b0e000-0x5e)="aac4988169c20a3789a28521c86ae7ebc09adafa1ab882eaae630599d77ec4e0780a37f234dc9c821949685a59a25f6f10eb5c16166cd0675cdda6db34841fc9aa741d5083fa131bb36e6248b98de16f236282b28b28bf126bc950267e52", 0x5e}], 0x3, &(0x7f0000cb0000-0x1010)=[{0x100c, 0x0, 0x2, "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"}], 0x100c, 0x20004800}, 0x7f}], 0x2, 0x48000) recvfrom$inet(r0, &(0x7f0000808000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10140, &(0x7f0000c8e000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:17:55 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x54, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000c55000-0x30)=[], 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00006af000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {r3, r4+10000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) tkill(r5, 0x40000000000015) close(r0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c68000)={0x5, 0x0, 0x7, 0x3, 0x7}, 0x14) socket(0x12, 0x1, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000710000)="2f6465762f73657175656e6365723200", 0x24100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x8004510a) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004fc000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b85000-0x18)=@get={0x1, &(0x7f00008c5000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) r7 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) ioctl(r2, 0x894c, &(0x7f0000add000)="") 2017/12/12 12:17:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = add_key(&(0x7f0000b1e000)="626c61636b6c69737400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x3, 0xff, 0xd, 0x5, 0x400, 0x800}, 0x20) keyctl$update(0x2, r3, &(0x7f0000001000-0x2)="f4d4", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000109000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) keyctl$set_timeout(0xf, r3, 0x1) dup(r0) r4 = syz_open_dev$loop(&(0x7f00001e2000)="2f6465762f6c6f6f702300", 0x4, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x200) ioctl$TCXONC(r1, 0x540a, 0x8) 2017/12/12 12:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dc7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@rr={0x7, 0x7, 0xff, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x8, []}, @rr={0x7, 0xb, 0xd4, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, @generic={0x0, 0xd, "77a30474a1ad431fe931aa"}, @ra={0x94, 0x6, 0x1}]}}, ""}}}}}, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000083e000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x88002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b28000)={{0x10001, 0x1}, 0x0, 0x1ff, 0x3, {0x3ff, 0x80000001}, 0x0, 0x4359, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000797000)={0x2010, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000077e000)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_extract_tcp_res$synack(&(0x7f0000e4a000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d96000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0x4)=0xe8) 2017/12/12 12:17:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000007000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000)=[{&(0x7f000000b000-0xb2)="6424514fb5d3fa8f25a6d0e278d1d8ec3df303d07b2e6cbbfc6f489dd47ab4326fa924600e093bf4d67cc1b05b1b584c3ed8b389b9b5a1c1489099f2ce49d6dccaa89a641cf9121a37a2d3120aea44167211268f9e990a8765a49a6f64dd8ee2121881876ef403a14b8a91c44490609e2d5e0014522d7548b8c5ac29ff27fd010000001d89b9f12140692eaa7e7e5c969d2f89c6a9c7c5043b6edbc82b762bcfb9a523231fccdcc25ce5fae5ea9083c2791f", 0xb2}, {&(0x7f0000001000-0xd4)="12d240bbfa5f5e1ae709f29b9b1d9f029a3cce565f303fa2413421ff64eb7d2ba0ac56f12f4e77fd7d5ba2d8ac1d4202c612150fada6335a1169b5ae23b128f27131b1553d4a63894e0800f8d934b128bdc0bc190128736e9f9e36616e7494c4eb96df4a515aa72d6994005f7b729a99f88c7420d36fc6082c6694709d42c304b51a83e294727a35039413050fe91aa5a7d5041ff6441be0ea59649a5c2a23f24f806186e607afdc6cb3cd89039bfad3d32b0efdb211023d2ee49f9e30955fe0ca49085bc885002ac5c042e643da8f992c9ff9f4", 0xd4}, {&(0x7f0000009000)="4c624222a0098868f353b3e3a6b97f72f2301658c807c43212dc8f12aaa7dc403e1b3d0355b27e739d4651408efbc84d5bba156d631946b2aab618916b415e92f0daccc77cdb05be165b6e82c79478e6285279ae17532819f418a335d8eb2a1729", 0x61}, {&(0x7f0000007000)="c8c07e9e9fd8afcedcf0565881fb0fbf1c8d04cb9947be69bab81b567faf0542e4744bbba940a5a38058f7b17eec73b110e69847e9dd5a84a34e9b0918caca305b8b747c9406c367c3ccde45309de5d5a0004e2cafb36ea9c2", 0x59}, {&(0x7f0000008000)="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", 0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f00004eb000)=0x8000, 0x4) setsockopt$sock_int(r2, 0x1, 0x40000000021, &(0x7f00006bb000)=0x7, 0x4) r4 = socket$unix(0x1, 0xfffffffffffefffe, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000fee000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000ff0000-0x5ad)="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", 0x5ad, 0x2000000000000003, &(0x7f0000fef000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000ff5000)=[], 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, &(0x7f0000ff3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000)=0x10, 0x80000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00002d2000-0x10)={0x0, 0xff, 0xe402, 0x0}, &(0x7f0000a46000)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff5000-0x10)={r6, 0x0, 0xc, 0x10000}, &(0x7f0000ff4000)=0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff6000)={r7, 0x39e, 0x3, 0x700000000}, &(0x7f00003e9000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fee000)={r8, 0x0}, &(0x7f0000f4c000-0x4)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80005, 0x20, &(0x7f0000ff7000-0x8)={0x0, 0x0}) listen$netrom(r9, 0x4390) 2017/12/12 12:17:55 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)="2f6465762f7573626d6f6e2300", 0x10046, 0x840) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@generic="c6e24875b8dd2ff852dc0fdac6a348d2", @ifru_flags=0x2100}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)="2f6465762f70746d7800", 0x42, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000015000)="3a2483a038e929005dc029c8411fd93bb68b361eedebe237ac36734f718875ad9fd171d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a914e00567ea91c535606bda0394bc5bc0cbc2b6cbf8d19516f070400fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09811a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d0") ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000b000)="2e2f66696c653000", 0x400000, 0xc0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000016000)=[{&(0x7f0000012000-0x401)="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", 0x401}, {&(0x7f0000016000+0xffc)="6f82a3915eb8b653e8e2a18a98a4a2f0a6e249013c3dcd53e3060056db45c31db7d85ebf2b8e267af7a52aa2c03f838badc700f2e84b9b03d5887c6ab5e1886cfe5353e98cc987149938f06d7dca24c1934d6bcb4f4f09004e296ae28fd0c93ee2fce701f196767385562d26b211a8a1c74b73dadba3828ccdd017008bf3616cd9aa814868fe3393a79b23d29be88897fe36d7277ea161dc7c6b828ea4afe38cec4dd705c60e138b092f56d34c0004443d81", 0xb2}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00005ad000)=0x3fb, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1ceb1bd9023cd809, &(0x7f0000709000-0x4)=0x2, 0x4) pipe(&(0x7f0000547000-0x8)={0x0, 0x0}) bind$inet6(r4, &(0x7f0000cd5000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003ee000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000036000)=r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000ea000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x1, 0x5, 0x5a}, &(0x7f00000c2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ea6000-0x6)={r8, 0x800000007}, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009fa000)={r8, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000006275, 0x100000001, 0x9, 0x3, 0x2}, 0xa0) sendto$inet6(r4, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000005000-0x10)={0x0, 0x1c9c380}, &(0x7f0000013000-0x8)={0x3}, 0x8) fcntl$getown(r6, 0x9) r9 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c2d000)={r8, 0x8}, &(0x7f00008e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000a0b000-0xad)={r10, 0xa5, "b0fe56d97e386501bea52697f411b0021e07b2169b51958e9b6a0000000340cbd172a54ee7ac0267d12c597a6bf6fcc3855120f466ccfdb579016cefbb5dbd791580b07d563cc577d8071232b73cb983654accfd5e5a1b956f75e0c0d7a4a5f0a5709d8f8caa4175e8c5fb13a51dc1361d4d9f0edf8a7a3b83d441de1bbe831e730a9b16ee7b8d0b560b2ac4d880b8f6f7f0d159e58c7997b33a678e0c6ee48da76b9b6a3b"}, &(0x7f00000cf000)=0xad) 2017/12/12 12:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000924000)={0x7ff, 0x46, 0xfff, 0x100000001, 0x101, 0x8, 0x6, 0x91, 0x6, 0xffffffffffffffe0, 0xa459, 0x800}) r1 = socket(0xa, 0x400000000000003, 0xfb) sendto$unix(r1, &(0x7f0000efb000)="e390517a0d692c01f44c5b00000026705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008e", 0x2a, 0x4, &(0x7f0000cc0000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = request_key(&(0x7f00003a9000-0xa)="69645f6c656761637900", &(0x7f0000d4f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)="2f5b7b5c2600", 0xfffffffffffffffe) keyctl$revoke(0x3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f000045f000)={0x7, 0x3, {0x3, 0x2, 0x8001, 0x1, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000118000)={0x0, 0x0}) statfs(&(0x7f0000964000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000699000)="000000000000000000000000000000000000") munlockall() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000526000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe117, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x63e}], 0x5) keyctl$revoke(0x3, r2) r4 = syz_open_dev$mice(&(0x7f00001e7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1000000000000003) connect(r1, &(0x7f0000de1000)=@nl={0x0, 0x0, 0x7, 0xffff}, 0xc) read(r4, &(0x7f00004fa000)="", 0x0) r5 = syz_open_dev$evdev(&(0x7f000024f000)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) write$evdev(r5, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) keyctl$get_keyring_id(0x0, r2, 0xffffffffffff7fff) 2017/12/12 12:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x100, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009f4000-0x4)=0x0, 0x4) 2017/12/12 12:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b8000)=0x20) socketpair(0x200000000010, 0x1, 0x80, &(0x7f0000a5d000)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000098f000-0x8)=0x0) mknodat(r1, &(0x7f0000deb000-0x8)="2e2f66696c653000", 0x20, 0x2) r2 = socket$unix(0x1, 0x801, 0x0) tee(r2, r2, 0xffff, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000791000-0x4)=0x0) open$dir(&(0x7f00009fb000)="2e2f66696c653000", 0x24080, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ca1000-0x8)=0x6) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = syz_open_dev$mice(&(0x7f0000feb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2603) fcntl$setlease(r4, 0x400, 0x2) getsockname$packet(r1, &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d0b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b52000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa76, r5}) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r6 = syz_open_dev$loop(&(0x7f0000a9b000)="2f6465762f6c6f6f702300", 0x0, 0x0) sendfile(r2, r6, &(0x7f0000fc2000)=0x0, 0x80000001) 2017/12/12 12:17:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x100020801, 0x6) pipe(&(0x7f00002d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d7b000)={0x0, 0x7ffff, r0}) socketpair(0xa, 0x80e, 0xa, &(0x7f0000371000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f8c000)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00003cb000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00003f0000)={r2, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000292000-0xc)={0x0, 0x0, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000782000)=0x10001) fcntl$getownex(r4, 0x10, &(0x7f0000ffd000)={0x0, 0x0}) perf_event_open(&(0x7f00007a2000)={0x3, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x250a3d6f, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000118000-0xc)={0x0, 0x0, 0x0}, 0xc) fsync(r1) syz_open_procfs(r7, &(0x7f00009d8000-0xe)="617474722f667363726561746500") r8 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000764000-0x8)=0x75) socket$inet6(0xa, 0x2, 0x0) r9 = open(&(0x7f00008f1000-0x8)="2e2f66696c653000", 0x0, 0x0) r10 = socket$netlink(0x10, 0x3, 0x10) r11 = accept4$packet(r9, &(0x7f000063a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000078c000-0x4)=0x14, 0x80000) ioctl$sock_netdev_private(r11, 0x89fb, &(0x7f0000d09000-0x2d)="04a4c128b2dcef6ed8d04fecf4a167aba614a2b2bbcde740cb9cfc2497791134a160af908c93d1b50d1dee065a") creat(&(0x7f000052a000)="2e2f66696c653000", 0x40) write(r10, &(0x7f0000744000-0x1e)="1e0000001500ff83f80801051c18fcff010000002f000100000000a00000", 0x1e) timerfd_create(0x5, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000fae000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bee000-0x4)=0xe8) fadvise64(r8, 0x0, 0xd0, 0x4) lstat(&(0x7f00003eb000-0x8)="2e2f66696c653000", &(0x7f0000434000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 12:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000736000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) writev(r2, &(0x7f000055e000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2327bc5203c3", 0x10}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000499000-0x3)=0x0) fcntl$setown(r4, 0x8, r5) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r1, &(0x7f000092b000)="0000", 0x2) tkill(r5, 0x1d) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d6e000)=0x0) dup2(r2, r4) fcntl$setown(r3, 0x8, r6) tkill(r6, 0x13) 2017/12/12 12:17:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x2, 0x10000200000007d) r1 = socket(0x10, 0x4000000002, 0x0) accept$packet(r1, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003e9000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007a2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x403, 0x80, 0x500, 0xda22, 0x2000004, r2}) readv(r1, &(0x7f000078d000)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x100000001, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socket$unix(0x1, 0x5, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000609000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f7000)={r4, 0xa, &(0x7f0000964000-0xe8)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5782}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff055, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000350000-0x4)=0x10) connect$unix(r3, &(0x7f000051b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x40000001b, &(0x7f0000902000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f3000)=0x14) write(r1, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e3000)={0x0, 0x6c1, 0x1, 0x5, 0x40000000007, 0x6, 0x1, 0x34ac, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f3000-0xb8)={r5, 0x401, 0x242dec2f, 0x1, 0x7ff, 0x5, 0x8001, 0x100, {r6, @in6={{0xa, 0x3, 0x4db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x2, 0x2, 0xfffffffffffffffb, 0x100000000}}, &(0x7f0000ee6000)=0xb8) recvfrom$ax25(r1, &(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10042, &(0x7f0000f64000+0xa14)={0x3, {"d3cd3db066d602"}, 0x1ff}, 0x10) recvfrom$inet(r1, &(0x7f0000e74000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2001, &(0x7f0000869000-0x10)={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0d000)={0x0, 0x48, &(0x7f0000547000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffffe00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48}]}, &(0x7f0000829000)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000e05000)={&(0x7f000061f000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c5000-0x40)=[{&(0x7f0000704000-0x11)="ac0d3439fc5649b5b8da3ba0035d3df900", 0x11}, {&(0x7f0000fce000-0xbf)="a6d874d302495955839b2b6e617d7331bb635335a36ae0c6035f778c10a4e9be0d66302703ede2370a81a8e447b928386f35c31ae6e16fb9d373570c5d8aa2463e8516f46bc2e10aa0739fb2b6de6981133430a9829ba34a32c8b444a2cf147d07f4b43d34e04a6e16c6d788cac49f4cbc5c24f0fe19f603449ec35bb13d42a998c91fea854b1bcca66c5c132d48172a0501922122eb7fb81332ac02d404a44c92eaf517a05593fc6c80e2725c026e20ee4ab6bba1bf1ca9d643f9441f0523", 0xbf}, {&(0x7f0000de1000-0x99)="b0fba987b163d9ab0947d93934023ce455d5bf9c8ef4d64883c373d043c3f926fab9c80d0c5f425a5b6391242b9b2b3a6ec1f6be7e0326ef703330092442d21edbbc0c086db1f2c608d78bc46c0046aaa643cc1950d647a127c71e1c37383de6605ca1bdefbcf6e1f75ff40a0d7f177fa44593f99f9784546aa5249961a998b8fe1030d11cb18d8e09cf7578fb78ad06420fac5e240069b13a", 0x99}, {&(0x7f0000f64000-0x36)="06a6d7667c0c05bb38d24924f36aa37c0e18ab58f895e444b767e20fbe1a8db2ccf72ff619875717241f7eeca3f38d9fdbdeaf51f658", 0x36}], 0x4, &(0x7f0000c17000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x2, 0x4, 0x1c39, 0x3, 0x4, 0x100000001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x202, 0xfba7, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x206, 0xfffffffffffffffe, 0x8, r8}}], 0x90, 0x4000}, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b7000-0x20)={0x3, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f000084c000-0x10)={r9, 0xfffffffffffffff7}) sendmmsg(r1, &(0x7f0000f5e000-0x1e0)=[{{&(0x7f00007bd000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000385000-0x60)=[{&(0x7f0000e22000-0x9e)="0b4ee59a283d787e79eeffb8468abf0c299cefa04a955e520398586eaacf95ebc9d29e89acba29fbb9379fec724dfdb2322934c04c8c159a7ecde9f3c13cbd5b4d3c82d168db60f8577ee2a8727bc236b21705013ef9de1fd8e2d3fafa7467ce9c881588b4882462569cfc420cb2764f103446e8d5b04a4fbc11385b227ea970e2ee4d905125e8af853db94a637dc13474ecaceed1e727e969568b78224c", 0x9e}, {&(0x7f0000fd4000-0x7f)="aa2a6b4b991fc2ddb99d3a8be25377e093f176ab28df472bf16465e12fcf8e7a501f1a6290f3592409327fe2634b975d1054fe0fa61dbc033b30bfea9306ce27f01c957c00bb0e5d81563d82b3f031ec056fb8a5d33dfcc705331c499998018c746cb3b8d113df53b0da038627b561f60d1b9cf14b793fbbb65a888fc38aff", 0x7f}, {&(0x7f000010c000-0x43)="7d5b5a16dc188dada033b4421968cbf9380c19c80fb13e9ea3d7c2bff182b4a82b7042fbcfabbf2f85d0084e94a3b1bfe1154b2c2cb4c73a138dbdc4c5370a44e39d65", 0x43}, {&(0x7f0000aeb000)="d8571015e4e868663e0034b7172702068a8f928607933beebff68bc8cfb7362a622282bbcf0ad3c01488e18365f0a43209131afd406f68ead2a68d0f5c652ffef0ac57fbd0cfe66c298e3c4897b8ce70b43da02d963bf1e6b38491b92be399e7f5407db2be33f9be267b067340104399d52ecac75a776bf2cbd34127cb4d7ad5ca0eaae80b35fa3986d6c33351cd38f8cc970be9929d641de1", 0x99}, {&(0x7f0000c19000)="65a7c44bf11d581dddd36523a605ebaf101d5ad4445799cab604ba2617df6069c8b017b5e75807bc444342de674c215ff8addb13a06d4d456a33124b8dc7c431a3b4541511f8beed24a2694e1ae76eb70d1420f946c612", 0x57}, {&(0x7f00003ee000-0x5b)="d6eb39de632ab3d85222173ba29c524835bf3009af4923841139119e1f0852b04e32694a5137c7d71ca821856024e1803349241cf3b9fbcbfee3b42688b5698603a3b91808a933470df81d18523be5cc1bf4def8ee4487a5347c5e", 0x5b}], 0x6, &(0x7f0000613000+0xa1c)=[{0x60, 0x1, 0x4, "2a42d6033a290ed1e777476566614471b20889f8c8a8b5fcef87a615f1b1c3cdf76bed20d9ca25bf145474391534a555bd173f74febf3321afd85f888295ba7cac49d3b3b1213726f321146b0b"}, {0x110, 0x10c, 0x800, "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"}], 0x170, 0x20004000}, 0xfffffffffffffffe}, {{&(0x7f0000a37000-0xe)=@l2={0x1f, 0x0, {0x0, 0x4a, 0x101, 0x62c, 0xf4, 0x100000000}, 0x7, 0x6}, 0xe, &(0x7f000097d000+0x85)=[{&(0x7f000014a000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40010}, 0x4}, {{&(0x7f0000660000)=@in6={0xa, 0x2, 0x917, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f00006ed000-0x10)=[{&(0x7f0000ced000)="0fae5407dd26ea8f646ed7aae8b32ba2f741c36bc5b7577ef86f4e62523036d7d46db0cb689ff99a55f9abeb76a82bfbaea31acbc9ba49781744804be667fc946e236c423afd1c3c78d1a738f8c6", 0x4e}], 0x1, 0x0, 0x0, 0x40000}, 0xcf93}], 0x8, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000057e000-0x8)={r5, 0x45e}, &(0x7f000040b000-0x1)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000089d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0xfffffffffffffffe, r10, 0x1, 0x3574, 0x6, @random="2edaff000007", [0x0, 0x0]}, 0x14) syz_open_dev$evdev(&(0x7f000024e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x1) writev(r0, &(0x7f0000f4b000)=[{&(0x7f0000ab8000)="459d03b2e7c9c183d7f1cd719328b3e89725ed27e0997cb93b5409d9a1ce0cef8a2ab320b18c9cc1e64435751f10c06f3ef3", 0x32}, {&(0x7f0000b70000)="9ef779b162da1d0b935975d3a37bd6a5248e53a486bb8a793bd42fc3633923ba3d8f530b8835479049ed72d1c66dc9eb3672a56b58051600cc692e6349d694233f40fab682a03597eab884402adfa51d894968d4a7ade4368b9556cfa9be5fd8f8367bdf607a2e89f9c5ee328e5efe3cfb2887d0dd80da18f92eb38dce82b2ef9a485b0ddb0e7267bd4e1fb9a803946719bfb58fe7dec8f6ce2f33d85e2e66e79ee5b3785d345a247204bb7ab165467085f05cb17de139df96adeaf863a7157137de25a5be53601946e6e23b23ec117702", 0xd1}, {&(0x7f0000c63000)="3b62ebbc1bc3271619466f45e413a704d6300cb66a8129c86107c618225a325324897fb95fdba5fc32bc13e30d76b361e6c9091bc86c7a4bb190d2624663458dea1e17ff72d16681720d9306ad3906ee4b4ae1ecc50d9578d00c9236572ad99d803eccaddb1e68d988b60d058b7ec2fc61378e4d67cf9606918a00c6f91c59797687320b95adce", 0x87}, {&(0x7f0000a8a000-0x95)="85e855ef612902db5453e89299d4bca589e2f3c36b0ce42b3fe590330e842657f5193dfc33f257bf28ec60612cc5736b7141beb0e95d42240b025c7d095abd175b0d4de048b7ffe9f02f9fc758a6de0cc9057f641641a975d0ee1232fa3e0a1e9a7205cf7166533564612f45ed44bfaa84a87bc2beb5da0a9ced8943c5640f997501d5a28e7e2caa7a62f5479c81d077313312c720", 0x95}, {&(0x7f0000ae4000-0xad)="efe0010ce4a3616ba4616a8ee0864484960a8aa055782794e5fa5be25fbe45269a36f018e16cd9c29e411d63b50325b92f42f6e484d41ecc2ea134e106daedee2ff58a47e74030cba8a970c8f760fbcff475499c523b009ed3bcd07581a1eed560d730827a785cf776850ae0a8df3928a447bc1a08390ba3df689dfe329fb78c0c4cd7640fb112173b54b5fa56fd05525a1f44f6cbc24d1f53fd005c852372c3f5846c056e22f4e1f447d415c7", 0xad}, {&(0x7f000066b000-0x92)="a425eb02ba3216d44c56b89aedfea051dc59ec297fadee0f0698a85e4d116ef66691ef78f3e0e76a9506c233e4e135878d1bb760b7ed2a7c03fac444f11dabdf24c4295cdf9e985cae6083d9915c2e3a6784f08f676ceb92b133d2d2b5f46065f169962143a484f81878d9e9eb9a074268c6fa377af5ff4142c49ae2313812387c10fe4c61fe002dd97f782a3bd375b23cc9", 0x92}, {&(0x7f0000e1c000)="ea4c8803b54f37bba269427384f031282a27d206f802b1882ca9c8ef62849cc5ec3eee1c3987f0aa92c8ddbde9e2959d09537945bb9bb2dac3c74140faee2a4989c43f352f5d18df0ebb3a8aaf987a2062d57465dedb102d49824a854a808a8b4ec455b979547f8433ff8b7b6e587b7ae0ab7433d7798e4f28290d40f11c5b19b0a0aaa12c86d35cf7663be0edebbad23b457d39925b95954d5caa2d7427d23f2abef2239410a6a9f2ff5c7510a1", 0xae}, {&(0x7f0000715000)="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", 0x1000}, {&(0x7f0000409000-0x28)="04691310c7fb9e7ee6350bf4940160f55ab6d9b09dd3efed0f49586a88adbf336ccb131fca687576", 0x28}, {&(0x7f00006cb000-0x23)="e5c21c7bee6bbfd2d6af10d10e3852d5c2450c85c1a9b56b548a91d3b488931ba31049", 0x23}], 0xa) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000d67000)={r10, 0x1, 0x6, @random="c0e0df3e2351", [0x0, 0x0]}, 0x10) 2017/12/12 12:17:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000074b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1110, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) recvmmsg(r1, &(0x7f0000263000)=[{{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000084000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000029000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000263000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, &(0x7f0000264000-0x9)="000000000000000000", 0x9, 0xffffffffffffffdb}, 0x10001}, {{0x0, 0x0, &(0x7f0000227000-0x50)=[{&(0x7f0000094000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000067000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000138000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000264000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00000f5000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x5, &(0x7f0000263000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x8}, 0x5}], 0x2, 0x40000100, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90a6, 0x1, 0x2000000668, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x800000002, 0x3, 0x1) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b42000)="2f6465762f6e65742f74756e00", 0x0, 0x41) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000120000+0x858)=0xb) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x10a, 0x0) writev(r4, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xfffffffffffffffb, 0x80000001, 0x0}) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x3}) 2017/12/12 12:17:55 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000115000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)="63646700", 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000002000)=0x4) 2017/12/12 12:17:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000074b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1110, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) recvmmsg(r1, &(0x7f0000263000)=[{{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000084000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000029000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000263000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, &(0x7f0000264000-0x9)="000000000000000000", 0x9, 0xffffffffffffffdb}, 0x10001}, {{0x0, 0x0, &(0x7f0000227000-0x50)=[{&(0x7f0000094000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000067000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000138000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000264000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00000f5000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x5, &(0x7f0000263000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x8}, 0x5}], 0x2, 0x40000100, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90a6, 0x1, 0x2000000668, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x800000002, 0x3, 0x1) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b42000)="2f6465762f6e65742f74756e00", 0x0, 0x41) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000120000+0x858)=0xb) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r4, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x803, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xfffffffffffffffb, 0x80000001, 0x3b6}) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x3}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="b142ded32a6d71d078946f87337ba9c9", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}}) 2017/12/12 12:17:55 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockname$packet(0xffffffffffffffff, &(0x7f0000f03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008a5000)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000044d000)={0x0, 0x98, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x91, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000239000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef5000)={r1, 0x4, 0x10}, 0xc) clock_gettime(0x0, &(0x7f0000fc4000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000025a000-0xc0)=[{{&(0x7f0000fc7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000202000)=[{&(0x7f0000fc8000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000b40000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000fc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000fc8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc8000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000fc8000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x6, &(0x7f0000448000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0xc7}, 0x100000000}, {{&(0x7f0000c4a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fc8000)=[{&(0x7f0000be0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fcd000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000fc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000e58000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x81}, 0x1}, {{&(0x7f0000fca000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000d9b000)=[{&(0x7f0000fc9000)="000000000000000000000000000000", 0xf}, {&(0x7f0000ef1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00005eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000246000)="000000000000000000000000000000", 0xf}, {&(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000fc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x6, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x7fff}, 0x0}, {{&(0x7f0000fca000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000fcb000-0x38)=[{&(0x7f000069b000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000fcb000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000062c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f00003df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000081c000)="000000000000000000000000000000", 0xf}, {&(0x7f0000fca000)="", 0x0}, {&(0x7f0000fcb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x7, &(0x7f0000880000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x80}, {{0x0, 0x0, &(0x7f0000fcc000-0x18)=[{&(0x7f0000a09000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000689000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000fcc000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x3, &(0x7f0000fcc000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x2}, 0x5}], 0x5, 0x10121, &(0x7f0000fc6000-0x8)={r2, r3+10000000}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e3a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000001000-0x3)="000000", 0x3) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fc4000-0x4)=0x2, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000644000)=0x205, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000fc0000-0x68)={0xab4, 0x4, 0x8001, {0x0, 0x1c9c380}, 0x7fff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000fc4000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000fc5000-0x1c)=@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000fc5000)=[{&(0x7f0000ad8000-0x4f)="afcb7c4de33201f45cda4327210f179cc63b4d06acb226c93735362a1ff50800000000000000a2ff0300730b5b7a00b5904b203d5611a9551f49bc0f12dc0000000012a2ff3608000000ff61", 0x4c}], 0x1, 0x0, 0x0, 0x10}, 0x0) 2017/12/12 12:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000972000)={0x2, [0x54, 0x7]}, 0x8) listen(r0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) getsockname$ipx(r0, &(0x7f000076d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c6a000)=0x10) fcntl$notify(r0, 0x402, 0xffffffffffffffff) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/12/12 12:17:55 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c07000-0x4)=0x56d, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0xc2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c73}, 0x1c) socket$inet(0x2, 0x10000000000002, 0x2) listen(r0, 0xa3d) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f56000)={@common="65716c00000000000000000000000000", @ifru_flags=0x900}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000+0x837)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797e74766d2e75646569736500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000edf000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ab1000-0x8)=0x77) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc3000-0x11)="2f6465762f7667615f6172626974657200", 0x200004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x48, 0x4104) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) read(r1, &(0x7f00003ff000)="0000000000000000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x20, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000517000)="6b657972696e6700", &(0x7f0000fe0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = request_key(&(0x7f00002a6000)="6173796d6d657472696300", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000011b000-0xe)="73797e74766d2e75646569736500", r3) keyctl$update(0x2, r4, &(0x7f0000ab0000)="580f70c1cac5920724daf51edd98ebec352c795e5edffea32ebf7f6f25a67f9015ce842dee18cadd5a8f7a4d78f4d372b6e5c20628a7608d71f1b81c48e58ecac53343e902d8e8a1e9ad4ca45744b3ae2db46751213989d3c6ce437186c819742f621c078d2c3e4493265c817c58242a13113ca0f9b3078a689b54cae62835e79f8f453e841005a75ee241b11322d521ab03856e83ca1ce8a66c2f6e999b64811cf6b7a07c3241c590c4b02987cfc2a115a60d3c7db270843ceadff00e8ec93c4370a3d858", 0xc5) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/12 12:17:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000039000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000198000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000751000)="2f6465762f73672300", 0x4, 0x125000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d4a000-0x4)={0x8, 0x3, 0x2000}, 0x4) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) setns(r1, 0x8000000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000027e000-0x28)={@generic="aa008e9bee02f4618dfc8e340fb19645", &(0x7f0000456000-0xe0)=@ethtool_rxnfc={0x31, 0x0, 0x7, {0xd, @sctp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x791}, {"7206", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6, [0x75, 0x100000000]}, @sctp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x1, 0x5}, {"b3ae", @random="9d89f44466f8", 0x1, 0x0, [0xd6f, 0x5]}, 0x0, 0x6}, 0x9, [0x0, 0x101, 0xbcc3, 0x976d44, 0xfd6, 0xab, 0xfffffffffffffff8, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x1, &(0x7f0000008000-0x8e)="00", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/12 12:17:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x589a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x9, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000036000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b10000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) r4 = socket(0x9, 0x2, 0x10) write(r4, &(0x7f00007bc000-0x27)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_int(r0, 0x0, 0x10000000000016, &(0x7f0000ef1000-0x4)=0x0, &(0x7f000059b000)=0x4) pipe(&(0x7f00008f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000cae000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000c0a000-0x8)={r8, 0x80000000001}) setsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000470000)=0x20000405, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000882000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x4)=0xe8) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r6, &(0x7f0000a98000-0xf0)=[{{&(0x7f0000961000)=@sco={0x1f, {0xff, 0x5, 0x7fffffff, 0x3, 0xe00000000000, 0x40}}, 0x8, &(0x7f0000770000-0x10)=[{&(0x7f0000f61000)="1711", 0x2}], 0x1, 0x0, 0x0, 0x84}, 0x0}, {{&(0x7f0000436000-0x8)=@sco={0x1f, {0xfffffffffffffffc, 0x8, 0x3, 0x2, 0x5ad51967, 0x9}}, 0x8, &(0x7f0000b87000)=[{&(0x7f00006b7000)="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", 0x1000}, {&(0x7f0000bef000-0xda)="8d027fde2e2df7f4a2e4c92c18fae00eba1e661da37aebc4d9742554615a7ed80fb05c13fd41132b3979b9f6852bd233e89d373b424e5cd94a9c8c8596fd29353f40871b2d384a7290357679e08b49f1da066782977bb7ae8dc7a707ccecfcfd171db2e496fa97ff0e62df0cba8ba4962c4789c0f452b7c6a95c6419aa96a94ab7d536d0f37c9636d417f2ef411b3c4c1333a1fff78d87740645465af70ad8bd1a6b05ae896f1f4977f95822f1b211d61bfb565fada55c7597fbbba295d5a15ca327d637acf7837a32bd5b92b7afbc9d76e0ab7df588789f4e26", 0xda}], 0x4, &(0x7f0000005000)=[{0x78, 0x115, 0x7ff, "36d73137e487a17e6d2f4e42f5d4df2e5c53b811d110b7913f1b37e90ac15b48133860af63de59ff6c054e8b5ef643ea02b436b767e55af82aaef81fd7016e4feab37b03f7fecd5b2271b2837b9f087cc23b50fe1430103fabb13b43b1ee8774eb5ed44183"}, {0xe0, 0x10f, 0x5, "ecbd894393141f0ee1928c4221cc861b7f830dd167949921bcf18e19afe23f2f96127efe95fbac4f6749425701e2e7299e85e36d94ab2a7f8d72573e4989b8d9ab8e3768c0bf359a269700e785d148965177ef1e13c22cdeb3c83cc1e178e4cb4ee1091473e9e032b87d06514358f65e8b9ede35ca214b69ae9fcd7d39f351af4dad7a881d65f1e7421856ae393c82930d97c01ae126effe0d4512d6982d92a006b96999a2db56dacb9ae91879d87764312f66f13b3549b24f862f9bff9f2c5cb47e4457df446c31cd07b6ae8d054d25"}], 0x158, 0x4}, 0x7fffffff}, {{&(0x7f0000a13000-0x10)=@llc={0x1a, 0x1f, 0x1f, 0x8000, 0x6, 0xfffffffffffff74a, @random="ca8c02387841", [0x0, 0x0]}, 0x10, &(0x7f000094f000-0x20)=[{&(0x7f0000a9b000)="e42b360960042f58ed943435f4e7c0f9dc377893804ee592ce12dbb377baece2cbdd66d254cc5a6e4649dbecdf4081362227b1bab31bb7073c60f60652e2883b63be412d25b31f6f4d", 0x49}, {&(0x7f0000f96000)="e382e96549360de9b613d18ebdc082c86678a42b550fd65ccc3a933d96d1279cfa8d10cb955b915bcb00f5635c9ee0e8b9860785514da4070f926b362e9c106086f657ed99bb21303a2a9de8563036c5e76f488df665660ef5177351966e2fbeb9d67b9e3b68db5e74b668070ee23ede589c160c083274ccd07f93936acaf47718539f3f60ed7df4fd33ffaed9084ae0f465f9f4cc1bf184f1ecac5fb5c0d956457f83ee8837a820385b38308cf1bb14d01cd48fc25479f0e09278ae9b371e010f6834e6e06dc1c8ea895118422c55cce92e48c6ebf396784db2eef1838e36f35af45e8e18b7d069fd6baef1fb", 0xed}], 0x2, &(0x7f00000f5000-0x20)=[{0x20, 0x108, 0x576, "950b4f7bcb71b9c73e7e2f"}], 0x20, 0x4000000}, 0x2}, {{&(0x7f0000346000)=@hci={0x1f, 0x487d, 0x3}, 0x6, &(0x7f000041c000-0x30)=[{&(0x7f00007a4000-0x89)="fa86d929287fe1b7ae5179c92506f67f83d5b3dc2a717260b21488b565c7442c92ce2e849531ce8da86588da34f3660850b193f1183dcb3b976f007adaf7d54a2cce9cbf7317af34073c1a9ea57fc01f16a6db5f77d2aa4c63ba82bb9231c166d5abc0792db49ae7add621085f1aec320cf4ecdee30d8605ffad35b4936048c777f99ed9532ebce3b4", 0x89}, {&(0x7f0000c59000-0x82)="0e88b6bb8dbab4fd79880e07ac58344dc346b652e6ab065c8ea2b87fa1709b0d7568d38d3ec55fa72332808b5de1a63f386088e4fed648ec29de2467df7410eddc67c40526f01cab939fd7138833affc000e358d2d6fd7efc14258dcd0a112b5d3b26583b6307f96a216fb69a5ed084c621041f707c61477830e0d92a168d99dc365", 0x82}, {&(0x7f0000f9e000-0xa1)="0968680495802c4256758928966465d430a2e03a3cd5d414416ebf331c68171b34d7df72729147c4f4c611335c5790e2f790a6455d46148b13e0fef639b900277bc963ce7569a575247bb587c419fed92f9db05e8aca249df89472bc2100240b888069f7514289b8d5893c2ab2c6535614fc641443a9aad3995de5295c9229aa5b1f1df94d9d9abe891c6af49ae557ca0a82bb82d37cd7c8e02e11abcafeffa69b", 0xa1}], 0x3, &(0x7f0000d62000-0x138)=[{0xe0, 0x13d, 0x80, "529eee21623a4455cbdbb116cd8717cf481d69597f1af70df03a56f4510368c628aa9c46538e3cd80cd6a1af1aa5ba2b64cd15deba4fa05fc75d8d0a91e2f29ff63de59e77eb61ba73059cc5defc9ed3878fbe7c16f647b409af90ee633b4fea53e54189d4b6a2fa7024ac6d52f304145243d03c2fb8d6d3b6831c2de6e7efe07c527513ea6507fe371e3565b3b1b4bf9e8699ba271fb89bb8d6cc432cf37b5f25f8fa2f92b1358b5e8c432666c4510f512fc7c3f75153ceb2b3ed09432b45a89109861c2e42f0928eed83fcdf"}, {0x58, 0x117, 0x2, "5eb19739bb9fcd5ebad530f8ca6c6d8fa42ec4057614053e3e9e8cef8ad97e99e754721097958f8bd6a7b03b4f027ab930584a2402046f9794ca988dfab669013880"}], 0x138, 0x8000}, 0x5}], 0x4, 0x804) recvmsg(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, &(0x7f000021d000)=[], 0x0, &(0x7f0000888000)="", 0x0, 0xfffffffffffffffe}, 0x42) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f00007fd000-0x3)=0x1000000000095f, 0x4) recvmsg(r5, &(0x7f0000949000-0x38)={&(0x7f0000b8b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[], 0x0, &(0x7f0000769000)="", 0x0, 0x0}, 0x0) fremovexattr(r6, &(0x7f000033e000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x5, 0x32, r5, 0x0) sendmmsg$inet_sctp(r5, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, {&(0x7f000094c000)="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0x1000}, {&(0x7f0000231000)="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0x1000}], 0x4, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/12/12 12:17:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)="7472757374656400", &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="3a2d00", 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001000-0x5)="6465616400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x25)="71797374656d080000000000000074683026216e6f6465762b6d24402f2d73797374656d00", r1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x1000003, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000084e000)="71797374656d080000080000000074683026216e6f6465762b6d24402f2d73797374656d00", r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000)="2e0000aec4657374806b65795f6175746800d7", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6bbbc5cb348c6c9cb29ee40da190d08b324ef3f34a9b6f0ea375fbb7e47671ca100dd60d94fea6dbb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d68b8f763290e0cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f4953582b478281ca07", 0xb6, 0xfffffffffffffffd) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000851000-0x1)="88", 0x1) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x1000000000000000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f81000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000f81000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f81000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto$inet(r3, &(0x7f0000f7b000)="02", 0x1, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r4, 0x0, 0x1000, 0x5) fcntl$dupfd(r3, 0xc07, r4) setns(r3, 0x8040000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1202}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000191000)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000e66000-0x4)=0x2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000192000)={0xb4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x200, 0x5, &(0x7f00000e6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, 0x4952, 0x9}) connect$inet6(r2, &(0x7f0000007000-0x1c)={0xa, 0x0, 0xd7a, @loopback={0x0, 0x1}, 0x100}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x12, "173e3f372ff390d30f03f269282cb7236737"}, &(0x7f0000006000)=0x1a) r4 = syz_open_dev$sg(&(0x7f000020d000)="2f6465762f73672300", 0xf6, 0x10900) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f00005bc000-0x8)="6b657972696e6700", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000e67000-0x8)="6b657972696e6700", &(0x7f0000e67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) 2017/12/12 12:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000071f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80002) vmsplice(r2, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f83000)="1220a83f", 0x4}, {&(0x7f000053c000)="b1", 0x1}, {&(0x7f0000a8d000-0xfc)="03fd172cdd911d020ff2d4548db1f0e7078dfdeabf9ae53b87561fd99611d1852cfd51f846f6de19d7741877b4f463d4f8427eea82734a20d3fa4fdb904b52b592e8f46068a1a9158892333a77b27c673acb815e317a996bc8610e9edd5d167c1deb232dc755cae55ce2cd41f79cb97bb1bd14923b01190210c253fa183d35e0c123419f4514263582b51e9cea97d3739927ba1b7fecabc0e8bd3cdf033432c38a8a1df594892dd49b474a83484f78674a84e981442f39287a55ead6b3136d8e50f4478a1b9225480bda9c7b14c898eb2b3fd8584aac9fb560179ca91e867fa88bcc06d095cd62ede1916dffead8b7b3f60e82aed610746248fde253", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x2000000000000000, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000525000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xd73e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000f76000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@common="62637368300000000000000000000000", 0x8, 0x6c, 0x2}) r9 = epoll_create1(0x81000) shutdown(r2, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000452000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r4, &(0x7f00000bd000)={0xa48f3798a56e607, 0x0}) r10 = accept$inet6(r5, &(0x7f0000f56000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005fc000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000dce000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000057d000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f4000+0x447)=0xe8) ioctl$void(r4, 0xc0045878) connect$unix(r4, &(0x7f0000300000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) write(r3, &(0x7f0000afc000-0xaa)="5d1543ecf0671bdcaab213498a70e0249844050cbb79f97e3e54f3d648681b66f3d2724f744364be5fff129dabbf44d04945d05441c9442a9ee807328ae0269941df366d83b49f35be1e9c909a60dddee9193847583ce32b51803ff0f36eef946d41fbcfc3de511cd049ec3e2a1df21da31e4ccec8732b33fa6569b0aaba0000010000000002088b3540bcf60143778cecf73645e854736f0000ef68e0a2e3fefeacf2038cc7ae3121", 0xa9) close(r3) socketpair$inet(0x2, 0xb, 0x100, &(0x7f0000d9f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r7, &(0x7f0000246000)=0xfffffffffffffffe, 0x20000024) 2017/12/12 12:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d9f000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x6, 0xa62, &(0x7f0000b44000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000695000-0x18)={0x0, 0x2, 0x10, 0x3, 0x3}, &(0x7f00002e8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f9a000-0x20)={0x101, 0xa69b, 0x4, 0x80000001, 0x4d9, 0x2, 0x4000001, 0x0, 0x0}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cf7000)={r3, 0x100000000000003}, &(0x7f0000a9a000)=0x8) r4 = accept4$inet(r0, &(0x7f0000f76000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000772000)=0x10, 0x80080) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000040000-0x10)={r3, 0x4, 0x3b9, 0x40000000000004}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000b4a000-0x4)=0x802, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x1000000000000005, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7ffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x3, 0xa6f3, 0x8000, 0x80000006, &(0x7f0000309000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000b6000-0x14)={0x4, 0x8, 0x7ff, 0xee6, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c13000)=0x3, 0x4) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000a15000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000ea9000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000f2e000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x2000000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000c000)="2f6465762f7573626d6f6e2300", 0x78ea, 0xe00) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x8001}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000000c000-0x82)={r6, 0x78, "7ddd7149033a14a13d6026617d8cc4d6a9800270a3bb849f5d7aa56894043c87d0a411967055fc0c18aed734fffbfd034d020003ddc9bb0200f49b0d4c0cb94a85426148519c69e40e68610f7664bf2958308942e4a7b62634ad21775a0a02090000000000000084c56d6d42dec8f3461b876fe158c02dc9"}, &(0x7f00003f4000)=0x80) [ 75.383061] audit: type=1400 audit(1513081075.971:27): avc: denied { call } for pid=17532 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/12 12:17:56 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000684000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ee000-0x8)={0x42424242, 0x42424242}, 0x81, 0x4000000000005) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d9f000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x6, 0xa62, &(0x7f0000b44000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000695000-0x18)={0x0, 0x2, 0x10, 0x3, 0x3}, &(0x7f00002e8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f9a000-0x20)={0x101, 0xa69b, 0x4, 0x80000001, 0x4d9, 0x393f, 0x4000001, 0x0, 0x0}, &(0x7f00001a2000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cf7000)={r3, 0x100000000000003}, &(0x7f0000a9a000)=0x8) r4 = accept4$inet(r0, &(0x7f0000f76000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000772000)=0x10, 0x80080) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000040000-0x10)={r3, 0x4, 0x3b9, 0x40000000000004}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000b4a000-0x4)=0x802, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x1000000000000005, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7ffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x3, 0xa6f3, 0x8000, 0x80000006, &(0x7f0000309000-0x10)=@common="726f7365300000000000000000000000", 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000efa000-0x14)={0x4, 0x3ff, 0x7ff, 0xee6, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000c13000)=0x3, 0x4) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000a15000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000f2e000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000efb000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) r6 = socket$inet6(0xa, 0x400000000000001, 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000119000)=@assoc_id=r3, &(0x7f0000910000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000045b000)={0x60, 0x0, 0x200, 0x6b5fe203, 0x1, 0x0, 0x7, 0x3, 0x0}, 0x20) sendto(r0, &(0x7f00004c9000)="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", 0x647, 0x40, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x4, 0x7, 0x20000001000, 0x7ff, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdbbbc2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000215000-0x14)={0x4, 0xfb, 0x2, 0x5, 0x74}, 0x14) 2017/12/12 12:17:56 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0x8, 0x80}) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000de8000/0x4000)=nil, 0x4000, 0x1fffffd, 0x4010, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r2 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3000001, 0x72, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005c1000)={@loopback={0x0, 0x1}, 0x94, 0x2, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000231000-0x4)=0x200080000004d, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ac1000)="0ac347ed", 0x4, 0x8044, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e336599}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xbffffffffffffefb, &(0x7f0000761000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f000075d000)="38d3e2bd", 0x4, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000fd6000-0x1000)="2b40dacf", 0x4, 0x840, &(0x7f0000059000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 75.412679] audit: type=1400 audit(1513081076.001:28): avc: denied { transfer } for pid=17532 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 75.451517] binder_alloc: binder_alloc_mmap_handler: 17532 20000000-20002000 already mapped failed -16 2017/12/12 12:17:56 executing program 1: socketpair(0x9, 0x80000, 0xffffffffffffffc0, &(0x7f000064e000-0x8)={0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00005e3000)=@random={"747275737465642e00", "736563757269747970707030766d6e657430662c6370757365746264657670726f6300"}, &(0x7f0000001000-0x5)="5c3a5b2800", 0x5, 0x1) 2017/12/12 12:17:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009ed000-0x8f)="70726f632f00efd494f6225cc6f813785ba3ff95b6a91e33b011de0123a9f7d12ac14285a334c68cb68582190b60456db8a5cb27115411c750627d0a7afc28bc3c79582c5ab0ea1ca764f42aeaaecf8fad876a87066e64a734db301f05000000000000001ee2f82e399ca4685ba5e4a82bc77568e163320e2f626ee57ccbf89ebe084d5245990e87c49ddc1656f30e", 0x2000000000001) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000f57000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003e6000)=0x1c, 0x804) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8001, 0x3, 0x1, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000018a000)={r3, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000008000000) r5 = socket$netlink(0x10, 0x3, 0x15) writev(r5, &(0x7f000069a000)=[{&(0x7f0000ade000-0x29)="290000002e001900013d3500000a0006020000160000ff00000080040d001000000000002400030508", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000db000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={r4, 0x3, 0x10000000003fe}, &(0x7f00008be000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bf2000)={0x9, 0x4, 0x100, 0x8000, r3}, &(0x7f0000c61000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000ab2000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d52000-0x8)={0xfffffffffffffff1, r6}) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x9) connect$inet(r9, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f00001eb000)=0x0, &(0x7f00001ca000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f000070a000)=0x200086b0) getsockopt$inet_mreqsrc(r8, 0x0, 0x26, &(0x7f0000b58000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000834000-0x4)=0xc) r10 = perf_event_open(&(0x7f00004db000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000001000-0x8)=0x9) ioctl$int_in(r10, 0x5455, &(0x7f0000001000)=0x6af1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fe2000-0x4)=0x0, &(0x7f0000264000)=0x4) 2017/12/12 12:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) unlinkat(r2, &(0x7f0000183000)="2e2f66696c653000", 0x200) r3 = socket$inet6(0xa, 0x80000, 0x25) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000c7a000)=0x105, 0x4) r4 = socket$inet(0x2, 0x10e, 0xffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000750000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037e000)=0x28) sched_yield() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000313000-0x8)={r5, 0x4}, &(0x7f0000bc3000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000084f000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000bc000-0x1)="", 0x1) r6 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f000085e000)={0x0, 0x94, &(0x7f0000fad000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab2000)=0x10) timerfd_gettime(r2, &(0x7f000078a000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000d02000)={r7, 0x7fff}, 0x8) writev(r1, &(0x7f0000062000)=[{&(0x7f0000656000)="3a00000012001930000003000000020007041f00001fe076480000000103e0ff08001d0007413e0556000000000002de230300805a16075bbfc3c3b0", 0x3c}], 0x1) 2017/12/12 12:17:56 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000454000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d18000-0x4)=0x46) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000d19000)={@generic="04ada38109f5159a140a000100008588", 0xfff}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f000092a000-0x18)=@generic={0x5, 0x1, 0xf5}) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x1000000, 0x800000031, 0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) mmap(&(0x7f0000337000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000410000)=@add_del={0x2, &(0x7f0000300000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x34e}) r0 = socket$inet(0x2, 0x801, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d1d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000866000)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b55000)={r2, 0x1, 0x95, "3a3ec679760380f1643edce923c7870b3d15107feba396b20931a15b88b70000000000000009febc6177f99df60c4c16c2794c8500f9591ec2e183df9a10b4a64af967f5ab16156b364fc73608b31b7e71f60201d2eda0f3fdbe365f0a4bf276cab902ebc2d42e7b09e8bc1a0150fc28d4aee5f945caf9e5ba167fdeba750f4c82239b669b5c02c4c84ea923236a12288094451834"}, 0xa0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000d0e000-0x8)={0x74, 0x1000000000000400}, 0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000333000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000848000)=0x0, &(0x7f0000d1b000-0x4)=0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d1a000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000)=0xe8) mmap(&(0x7f000087d000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d1d000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b83000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004d9000)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)=0x14) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009d4000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000d20000)=0x0, &(0x7f0000d1f000)=0x4) 2017/12/12 12:17:56 executing program 2: mmap(&(0x7f0000000000/0xe14000)=nil, 0xe14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000033a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00003a8000)="2e2f66696c653000", 0x0, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c2000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000855000-0x8)="2e2f66696c653000", 0x280000, 0x8) mkdirat(r1, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c653000", &(0x7f0000271000-0xe)="2e2f66696c653000", &(0x7f000005e000-0x5)="2000667319", 0x80000001001, &(0x7f000050c000-0x1)="6b") unlinkat(r1, &(0x7f000038f000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000a58000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x7, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000066f000)={r5, @in6={{0xa, 0x2, 0x6d758b7c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 75.482153] binder: BINDER_SET_CONTEXT_MGR already set [ 75.502537] binder: 17532:17578 ioctl 40046207 0 returned -16 [ 75.511716] binder_alloc: 17532: binder_alloc_buf, no vma [ 75.519739] binder: 17532:17561 transaction failed 29189/-3, size 80-16 line 3131 2017/12/12 12:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e61647669736500") perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d6286be, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000edf000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffbfffffffc, 0x40, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") pivot_root(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r2, 0xc000000) openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000)="2f6465762f6877726e6700", 0x440, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6a000-0x11)="2f6465762f7667615f6172626974657200", 0x208000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f96000)=0x4, 0x4) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x2000000000000000) r5 = syz_open_procfs(0x0, &(0x7f0000db2000-0x17)="6e65742f70726f746f636f6c7300") sendfile(r5, r5, &(0x7f0000032000)=0x0, 0x7ff) accept4(r5, &(0x7f00002f4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b13000)=0x14, 0x80000) madvise(&(0x7f00003b6000/0x4000)=nil, 0x4000, 0x1f) r6 = gettid() getsockname$ax25(r4, &(0x7f0000379000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000067b000)=0x10) getpeername$inet(0xffffffffffffffff, &(0x7f00002b5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000428000-0x4)=0x10) perf_event_open(&(0x7f0000ec9000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x2, 0x8, 0x0, 0x0, 0x1, 0x1, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x20000000000001, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x8000000, 0x2, 0x9, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000382000)={0x1a, 0xf7, 0x3c, 0x400, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind(r3, &(0x7f00002ed000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() 2017/12/12 12:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007aa000)="2f6465762f6175746f667300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a46000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000058f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000557000)={r1, 0x3ad, 0x0}, &(0x7f0000d6c000-0x4)=0xc) r2 = syz_open_dev$sg(&(0x7f0000cef000)="2f6465762f73672300", 0x1, 0x2100) ioctl$void(r2, 0xc0045c79) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) socket(0x11, 0x2000000009, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d34f73fb8f8401a3ff59829a2b0afe8be43a4b247095c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket$inet6(0xa, 0x806, 0x27) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000612000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x482b6cc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1f, 0x81, 0x6, 0x8, 0x28}, &(0x7f0000e9a000)=0xa0) r5 = getegid() lstat(&(0x7f000028f000)="2e2f66696c653000", &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r7, 0x4000000002283, &(0x7f0000139000)="34") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ed000)={r4, 0x401}, &(0x7f00007a4000-0x4)=0x6) read(r7, &(0x7f00002c3000-0x6)="000000000000", 0x6) write$evdev(r7, &(0x7f0000b5e000-0x78)=[{{0x0, 0x7530}, 0xd15, 0x80000001, 0x7}, {{0x0, 0x0}, 0x6, 0x3, 0x8}, {{0x0, 0x0}, 0x4, 0x4, 0x5}, {{0x0, 0x0}, 0x1, 0x100000000, 0x865a17c}, {{0x77359400, 0x0}, 0xb672, 0x400, 0x200}], 0x78) [ 75.548261] audit: type=1400 audit(1513081076.141:29): avc: denied { create } for pid=17595 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 75.565122] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.565431] binder: release 17532:17536 transaction 121 out, still active [ 75.565434] binder: unexpected work type, 4, not freed [ 75.565435] binder: unexpected work type, 4, not freed 2017/12/12 12:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000caf000-0x16)="0d00", 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000002a000-0x4)=0x3f, 0x4) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0xfffffffffffffbfb) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f00002e0000-0x9)="636f6e666967667300", 0x1001404, &(0x7f0000035000)="") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) fcntl$getflags(r1, 0x408) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x1, 0x401, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff, 0x20000000, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x37, &(0x7f00007a2000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000)=0x14) r5 = socket(0x11, 0x80800, 0xfc) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000cae000)="0300ffff00000000", 0x8) inotify_init1(0x80800) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000a68000)={@generic="13f90000000001000002632cac5281fc", 0x8}) connect(r5, &(0x7f0000ff1000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffff7, 0x4, 0x4, 0x9, 0x1, "97b490a322644e7dca95d6e83a333692af4cd1740d1ecb0c08bf15fc45bd6c0e5e414588c0a5b4b57c8a95765540d96787dcd6dc8bf414114e612755c82404", 0x6}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto(r6, &(0x7f00000be000-0x12)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) r7 = syz_open_dev$tun(&(0x7f000097d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f000009d000-0x15)="776c616e3140656d306e6f646576626465767b2e00", 0x15) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000574000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETPERSIST(r7, 0x400454cb, &(0x7f00009ac000-0x4)=0x5) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00008e9000)=0x0, &(0x7f0000c69000)=0x4) dup2(0xffffffffffffffff, r4) getpeername$packet(0xffffffffffffffff, &(0x7f00008df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bca000-0x4)=0x14) r8 = dup3(r6, r7, 0x80000) fchmodat(r8, &(0x7f00006a5000-0x8)="2e2f66696c653000", 0x2) 2017/12/12 12:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000142000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x2, 0x5508, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000009}, 0x3, [0x48, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x7f, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000537000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000001b000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f000000c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000001b000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e0000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0xa0, 0x20, 0x3ff, r6, r7}, {0x7, 0x6, 0x10000, 0x9, 0xff13, 0x6, 0x5, 0x80000001}, {0x8, 0x2003, 0xfffffffffffffffa, 0x0}, 0xfffffffffffff801, 0x1ff, 0x7, 0x0, 0x4, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xfffff80000000000, 0x5}, 0x3, @in=@multicast2=0xe0000002, 0xc8ff, 0x2, 0x3, 0x0, 0x0, 0x100, 0x3c5}}, 0xe8) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000001b000-0x8)={r5, 0x10}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00003bf000-0x4)=0x0) setsockopt(r2, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f32e584155582f9583adbcd49256b64465f2626e2004299eaca32daa3871536529c2509beefa9f9ac1b1ca837fc48d76bcccaf9128eb756401167e4c30034e0dcebbe76b2a9def37a599914b57d9ecd06c79298d48f6c40874f45b222", 0x6a) socket$inet6_sctp(0xa, 0x805, 0x84) getsockname$inet6(r4, &(0x7f0000415000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000057f000)=0x1c) listen(r2, 0x5) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000330000)=0x1, 0x4) r8 = socket$netlink(0x10, 0x3, 0x40000000012) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(0xffffffffffffffff, &(0x7f00009c8000)={0x0, 0x0, &(0x7f00001bf000-0x40)=[{&(0x7f00005ae000)="", 0x0}], 0x1, &(0x7f0000371000-0x1000)="", 0x0, 0x1000}, 0x40000021) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000050f000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e4000)={0x0, 0x0}) fcntl$setown(0xffffffffffffff9c, 0x8, r10) connect$inet6(r9, &(0x7f00007d1000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r9, &(0x7f00008ce000)="73ef", 0x2, 0x4, &(0x7f000063d000-0x1c)={0xa, 0x0, 0x7fffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f00007c7000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$unix(r8, &(0x7f0000f23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, &(0x7f000070b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000cc8000-0x10)={0x4, &(0x7f00003ed000)=[{0x9, 0x7dda, 0xa1e6, 0x5}, {0xc3, 0xfffffffffffff801, 0x5, 0x3fe}, {0x2, 0x8, 0x7c, 0x3}, {0x98, 0x4, 0x9, 0x6}]}, 0x8) writev(r8, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a8466008106e00600140000000000a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000f2d000-0x4)=0x112) syz_extract_tcp_res(&(0x7f000017a000-0x8)={0x0, 0x0}, 0xfffffffffffffe01, 0x8000) [ 75.565437] binder: undelivered TRANSACTION_COMPLETE [ 75.565525] binder: send failed reply for transaction 121, target dead 2017/12/12 12:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) r0 = socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000071f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80002) vmsplice(r2, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f83000)="1220a83f", 0x4}, {&(0x7f000053c000)="b1", 0x1}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x2000000000000000, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000525000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xd73e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000f76000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@common="62637368300000000000000000000000", 0x8, 0x6c, 0x2}) r9 = epoll_create1(0x81000) shutdown(r0, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000452000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r4, &(0x7f00000bd000)={0xa48f3798a56e607, 0x0}) r10 = accept$inet6(r5, &(0x7f0000f56000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005fc000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000dce000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f000057d000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f4000+0x447)=0xe8) ioctl$void(r4, 0xc0045878) connect$unix(r4, &(0x7f0000300000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) write(r3, &(0x7f0000afc000-0xaa)="5d1543ecf0671bdcaab213498a70e0249844050cbb79f97e3e54f3d648681b66f3d2724f744364be5fff129dabbf44d04945d05441c9442a9ee807328ae0269941df366d83b49f35be1e9c909a60dddee9193847583ce32b51803ff0f36eef946d41fbcfc3de511cd049ec3e2a1df21da31e4ccec8732b33fa6569b0aaba0000010000000002088b3540bcf60143778cecf73645e854736f0000ef68e0a2e3fefeacf2038cc7ae3121", 0xa9) close(r3) socketpair$inet(0x2, 0xb, 0x100, &(0x7f0000d9f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r7, &(0x7f0000246000)=0x0, 0x20000020) 2017/12/12 12:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x400, 0x0, 0x0) clock_settime(0x1003, &(0x7f0000847000-0x10)={0x0, 0x1c9c380}) close(r0) prctl$setfpexc(0xc, 0x100000) 2017/12/12 12:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x10103e) r1 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) sendfile(r1, r1, &(0x7f000079e000-0x8)=0x0, 0x4) close(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000829000-0x8)="2e2f66696c653000", &(0x7f0000639000)="", 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00004e1000)=0x8, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0xfffffffffffffffc, &(0x7f0000e35000)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000287000-0x12)={@generic="4a9a33d73f4800000000000003d584ce", 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052b000-0xa0)={r6, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) dup(r5) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000c1b000-0xa)="00000000000000000000", &(0x7f00001bf000)=0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) dup2(r5, r3) socket(0x14, 0x806, 0x2) 2017/12/12 12:17:56 executing program 0: r0 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008c1000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000012e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000)=0x14) fadvise64(r0, 0x0, 0x4c, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000390000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb1000+0x3b2)=0xe8) fstat(r0, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a8f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000799000-0x4)=0xe8) setresuid(r2, r3, r4) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000754000)=0x0, &(0x7f0000fdc000-0x4)=0x4) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/12/12 12:17:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)="7472757374656400", &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="3a2d00", 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001000-0x5)="6465616400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x25)="71797374656d080000000000000074683026216e6f6465762b6d24402f2d73797374656d00", r1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x1000003, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000084e000)="71797374656d080000080000000074683026216e6f6465762b6d24402f2d73797374656d00", r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000)="2e0000aec4657374806b65795f6175746800d7", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6bbbc5cb348c6c9cb29ee40da190d08b324ef3f34a9b6f0ea375fbb7e47671ca100dd60d94fea6dbb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d68b8f763290e0cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f4953582b478281ca07", 0xb6, 0xfffffffffffffffd) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000851000-0x1)="88", 0x1) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x1000000000000000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f81000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000f81000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f81000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto$inet(r3, &(0x7f0000f7b000)="02", 0x1, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r4, 0x0, 0x1000, 0x5) fcntl$dupfd(r3, 0xc07, r4) setns(r3, 0x8040000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@common="79616d30000000000000000000000000", @ifru_flags=0x100000081202}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x2, 0x10000200000007d) r1 = socket(0x10, 0x4000000002, 0x0) accept$packet(r1, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003e9000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007a2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x403, 0x80, 0x500, 0xda22, 0x2000004, r2}) readv(r1, &(0x7f000078d000)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x100000001, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000609000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f7000)={r5, 0xa, &(0x7f0000964000-0xe8)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5782}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff055, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000350000-0x4)=0x10) connect$unix(r4, &(0x7f000051b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x40000001b, &(0x7f0000902000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f3000)=0x14) write(r3, &(0x7f0000d76000)="2600001ef600ffffff7fcaef000003070705000000004902dd0008000000375500001d0000fdb8", 0x27) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e3000)={0x0, 0x6c1, 0x1, 0x5, 0x40000000007, 0x6, 0x1, 0x34ac, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f3000-0xb8)={r6, 0x401, 0x242dec2f, 0x1, 0x7ff, 0x5, 0x8001, 0x100, {r7, @in6={{0xa, 0x3, 0x4db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x2, 0x2, 0xfffffffffffffffb, 0x100000000}}, &(0x7f0000ee6000)=0xb8) recvfrom$ax25(r1, &(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10042, &(0x7f0000f64000+0xa14)={0x3, {"d3cd3db066d602"}, 0x1ff}, 0x10) recvfrom$inet(r1, &(0x7f0000e74000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2001, &(0x7f0000869000-0x10)={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0d000)={0x0, 0x48, &(0x7f0000547000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffffe00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48}]}, &(0x7f0000829000)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000e05000)={&(0x7f000061f000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c5000-0x40)=[{&(0x7f0000704000-0x11)="ac0d3439fc5649b5b8da3ba0035d3df900", 0x11}, {&(0x7f0000fce000-0xbf)="a6d874d302495955839b2b6e617d7331bb635335a36ae0c6035f778c10a4e9be0d66302703ede2370a81a8e447b928386f35c31ae6e16fb9d373570c5d8aa2463e8516f46bc2e10aa0739fb2b6de6981133430a9829ba34a32c8b444a2cf147d07f4b43d34e04a6e16c6d788cac49f4cbc5c24f0fe19f603449ec35bb13d42a998c91fea854b1bcca66c5c132d48172a0501922122eb7fb81332ac02d404a44c92eaf517a05593fc6c80e2725c026e20ee4ab6bba1bf1ca9d643f9441f0523", 0xbf}, {&(0x7f0000de1000-0x99)="b0fba987b163d9ab0947d93934023ce455d5bf9c8ef4d64883c373d043c3f926fab9c80d0c5f425a5b6391242b9b2b3a6ec1f6be7e0326ef703330092442d21edbbc0c086db1f2c608d78bc46c0046aaa643cc1950d647a127c71e1c37383de6605ca1bdefbcf6e1f75ff40a0d7f177fa44593f99f9784546aa5249961a998b8fe1030d11cb18d8e09cf7578fb78ad06420fac5e240069b13a", 0x99}, {&(0x7f0000f64000-0x36)="06a6d7667c0c05bb38d24924f36aa37c0e18ab58f895e444b767e20fbe1a8db2ccf72ff619875717241f7eeca3f38d9fdbdeaf51f658", 0x36}], 0x4, &(0x7f0000c17000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x2, 0x4, 0x1c39, 0x3, 0x4, 0x100000001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x202, 0xfba7, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x206, 0xfffffffffffffffe, 0x8, r9}}], 0x90, 0x4000}, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b7000-0x20)={0x3, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f000084c000-0x10)={r10, 0xfffffffffffffff7}) sendmmsg(r1, &(0x7f0000f5e000-0x1e0)=[{{&(0x7f00007bd000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000385000-0x60)=[{&(0x7f0000e22000-0x9e)="0b4ee59a283d787e79eeffb8468abf0c299cefa04a955e520398586eaacf95ebc9d29e89acba29fbb9379fec724dfdb2322934c04c8c159a7ecde9f3c13cbd5b4d3c82d168db60f8577ee2a8727bc236b21705013ef9de1fd8e2d3fafa7467ce9c881588b4882462569cfc420cb2764f103446e8d5b04a4fbc11385b227ea970e2ee4d905125e8af853db94a637dc13474ecaceed1e727e969568b78224c", 0x9e}, {&(0x7f0000fd4000-0x7f)="aa2a6b4b991fc2ddb99d3a8be25377e093f176ab28df472bf16465e12fcf8e7a501f1a6290f3592409327fe2634b975d1054fe0fa61dbc033b30bfea9306ce27f01c957c00bb0e5d81563d82b3f031ec056fb8a5d33dfcc705331c499998018c746cb3b8d113df53b0da038627b561f60d1b9cf14b793fbbb65a888fc38aff", 0x7f}, {&(0x7f000010c000-0x43)="7d5b5a16dc188dada033b4421968cbf9380c19c80fb13e9ea3d7c2bff182b4a82b7042fbcfabbf2f85d0084e94a3b1bfe1154b2c2cb4c73a138dbdc4c5370a44e39d65", 0x43}, {&(0x7f0000aeb000)="d8571015e4e868663e0034b7172702068a8f928607933beebff68bc8cfb7362a622282bbcf0ad3c01488e18365f0a43209131afd406f68ead2a68d0f5c652ffef0ac57fbd0cfe66c298e3c4897b8ce70b43da02d963bf1e6b38491b92be399e7f5407db2be33f9be267b067340104399d52ecac75a776bf2cbd34127cb4d7ad5ca0eaae80b35fa3986d6c33351cd38f8cc970be9929d641de1", 0x99}, {&(0x7f0000c19000)="65a7c44bf11d581dddd36523a605ebaf101d5ad4445799cab604ba2617df6069c8b017b5e75807bc444342de674c215ff8addb13a06d4d456a33124b8dc7c431a3b4541511f8beed24a2694e1ae76eb70d1420f946c612", 0x57}, {&(0x7f00003ee000-0x5b)="d6eb39de632ab3d85222173ba29c524835bf3009af4923841139119e1f0852b04e32694a5137c7d71ca821856024e1803349241cf3b9fbcbfee3b42688b5698603a3b91808a933470df81d18523be5cc1bf4def8ee4487a5347c5e", 0x5b}], 0x6, &(0x7f0000613000+0xa1c)=[{0x60, 0x1, 0x4, "2a42d6033a290ed1e777476566614471b20889f8c8a8b5fcef87a615f1b1c3cdf76bed20d9ca25bf145474391534a555bd173f74febf3321afd85f888295ba7cac49d3b3b1213726f321146b0b"}, {0x110, 0x10c, 0x800, "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"}], 0x170, 0x20004000}, 0xfffffffffffffffe}, {{&(0x7f0000a37000-0xe)=@l2={0x1f, 0x0, {0x0, 0x4a, 0x101, 0x62c, 0xf4, 0x100000000}, 0x7, 0x6}, 0xe, 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{&(0x7f0000e1d000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40010}, 0x4}, {{&(0x7f0000660000)=@in6={0xa, 0x2, 0x917, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f00006ed000-0x10)=[{&(0x7f0000ced000)="0fae5407dd26ea8f646ed7aae8b32ba2f741c36bc5b7577ef86f4e62523036d7d46db0cb689ff99a55f9abeb76a82bfbaea31acbc9ba49781744804be667fc946e236c423afd1c3c78d1a738f8c6", 0x4e}], 0x1, 0x0, 0x0, 0x40000}, 0xcf93}], 0x8, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000057e000-0x8)={r6, 0x45e}, &(0x7f000040b000-0x1)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000089d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0xfffffffffffffffe, r11, 0x1, 0x3574, 0x6, @random="2edaff000007", [0x0, 0x0]}, 0x14) writev(r1, &(0x7f000074a000-0x10)=[{&(0x7f0000249000-0xb4)="13fb68e4b39f3f749b0c5e01dc4245", 0xf}], 0x1) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000d67000)={r11, 0x1, 0x6, @random="c0e0df3e2351", [0x0, 0x0]}, 0x10) [ 75.810491] audit: type=1400 audit(1513081076.401:30): avc: denied { create } for pid=17637 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2017/12/12 12:17:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e70000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000012e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000)=0x14) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000754000)=0x0, &(0x7f0000fdc000-0x4)=0x4) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/12/12 12:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = memfd_create(&(0x7f00000cc000)="2d2f63707573657476626f786e65743000", 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008d8000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b99000-0x4)=0x8c) connect$inet(r1, &(0x7f000007f000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000027d000)=@assoc_value={0x0, 0x4}, &(0x7f0000ff2000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007a0000)={r2, 0x7, 0x8, 0xcc, 0x100000000, 0x8, 0xd5, 0x7, {r3, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x20, 0x0, 0x8001, 0x1}}, &(0x7f0000393000-0x4)=0xb8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000807000)=0xfffffeffffffffff, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCNXCL(r1, 0x540d) fcntl$lock(r4, 0x7, &(0x7f0000bc3000-0x20)={0x2, 0x2, 0x7, 0x0, r5}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000476000)="72656ef20042faebfac211f3a79c55562add42501d01b8572dfaa23daeb075428c8c168e2d4eabe7ba78e89e2bdb68b0002f12677bb4a78cbaaef656d0b696e33ee53b792849c41f0c2a9816c8516eed9dfafe8336e793dd6a98cbe2e0731567b9ee3172", 0x64) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001c4000)={0x0, 0xf93, 0xfffffffffffffffa, 0x10000007ffff7bf, 0x0}, 0x14) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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0xd20}, {&(0x7f00005f3000-0x22)="d006f33defe059f16bf5d96ff8ffd4b075c387dcab28faadc622e38e5f764fc723f7", 0x22}, {&(0x7f00001d4000-0x91)="b9c3bd891d97db492f87476e0797a004d8f962a50f32838de182ae6ddd98a95293cea3144b9150e2d6a16ac307c204622dcee66aaff98f4fac47995d282543137c5f610fe3b5d3fb30de190cc9a9ce4676468e46a1b75f5e68c5a3a2477685ef389dd8e03e03b2fb5dd414005aed5525e6060008236561b95a585faa39947528e9a7c483b9842d2682bbe6bfb2f409af87", 0x91}, 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{&(0x7f000095d000)="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0x1000}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x7) r6 = gettid() r7 = creat(&(0x7f0000cf8000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000fb4000)={0x2, 0x78, 0x4, 0x6, 0x0, 0x8, 0x0, 0x200, 0x0, 0xf, 0x3, 0x2, 0x2000000000000, 0x18, 0x0, 0xffffffffffff6a8a, 0x0, 0x0, 0x101, 0x40, 0x7, 0x2, 0x4, 0x5, 0x457, 0x6f, 0x0}, r6, 0x4, r7, 0x2) 2017/12/12 12:17:56 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfffffffffffffffd, 0x6) r0 = socket$inet(0x2, 0x100000000080000, 0xfd) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff1000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000225000)=0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fef000)={0x0, 0xaa, "5969cd0e6de5fe54925871f3e97828dc7d0e852b112eab83412b6d381cc6f6c3cb048068be1627592227f0f2f346ddcdf5afeaf6e1386e926cb20695050d8a503aac585e91140532da640242b742f00437b86330698043d4a3e43ebdfc3e22df97e55bfb05459d56919ed65521c54cd755b114a9f45a6aed474ffc2712bcc44536ed5762515273e3177e1838ba75c4d34788c4d430047520524d8ff04601e388a945a5b4c9e4972cd288"}, &(0x7f0000fee000-0x4)=0xb2) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000+0xbbd)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ff3000-0xc)={0x0, 0x84, &(0x7f00002db000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6ad, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9223}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca5000)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000c6c000-0x10)=[{&(0x7f0000374000-0x3b)="3900000013001900000000e700ffff0076000118030000006c0202cd06008005110016000400000000000000010000011000003420000000009686", 0x3b}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fee000-0x18)={r1, 0x5, 0x30, 0x8000951f, 0x80000001}, &(0x7f0000ff2000-0x4)=0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x3a, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000ff3000)=0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000feb000-0x8)=0x6) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ff5000-0x4)=@assoc_id=0x0, &(0x7f00008db000)=0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x800008946, &(0x7f000044e000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2017/12/12 12:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x400000000000005, 0x84, &(0x7f0000142000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x2, 0x5508, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000009}, 0x3, [0x48, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x7f, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000537000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000001b000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f000000c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000001b000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e0000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0xa0, 0x20, 0x3ff, r5, r6}, {0x7, 0x6, 0x10000, 0x9, 0xff13, 0x6, 0x5, 0x80000001}, {0x8, 0x2003, 0xfffffffffffffffa, 0x0}, 0xfffffffffffff801, 0x1ff, 0x7, 0x0, 0x4, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xfffff80000000000, 0x5}, 0x3, @in=@multicast2=0xe0000002, 0xc8ff, 0x2, 0x3, 0x0, 0x0, 0x100, 0x3c5}}, 0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00006f2000-0x4)=0x0) setsockopt(r2, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f32e584155582f9583adbcd49256b64465f2626e2004299eaca32daa3871536529c2509beefa9f9ac1b1ca837fc48d76bcccaf9128eb756401167e4c30034e0dcebbe76b2a9def37a599914b57d9ecd06c79298d48f6c40874f45b222", 0x6a) socket$inet6_sctp(0xa, 0x805, 0x84) getsockname$inet6(r4, &(0x7f0000415000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000057f000)=0x1c) listen(r2, 0x5) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000330000)=0x1, 0x4) r7 = socket$netlink(0x10, 0x3, 0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(0xffffffffffffffff, &(0x7f00009c8000)={0x0, 0x0, &(0x7f00001bf000-0x40)=[{&(0x7f00005ae000)="", 0x0}], 0x1, &(0x7f0000371000-0x1000)="", 0x0, 0x1000}, 0x40000021) r9 = request_key(&(0x7f0000b72000-0xb)="6173796d6d657472696300", &(0x7f000026f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000052c000)="76626f786e65743073797374656d00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r9, 0x1) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000d57000-0x4)=0x0) fcntl$setown(r0, 0x8, r10) connect$inet6(r8, &(0x7f00007d1000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r8, &(0x7f00008ce000)="73ef", 0x2, 0x4, &(0x7f000063d000-0x1c)={0xa, 0x0, 0x7fffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f00007c7000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$unix(r7, &(0x7f0000f23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, &(0x7f000070b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000cc8000-0x10)={0x4, &(0x7f00003ed000)=[{0x9, 0x7dda, 0xa1e6, 0x5}, {0xc3, 0xfffffffffffff801, 0x5, 0x3fe}, {0x2, 0x8, 0x7c, 0x3}, {0x98, 0x4, 0x9, 0x6}]}, 0x8) writev(r7, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a8466008106e00600140000000000a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000f2d000-0x4)=0x112) syz_extract_tcp_res(&(0x7f000017a000-0x8)={0x0, 0x0}, 0xfffffffffffffe01, 0x8000) 2017/12/12 12:17:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = add_key(&(0x7f0000b1e000)="626c61636b6c69737400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000001000-0x2)="f4d4", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x200) 2017/12/12 12:17:56 executing program 0: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000191000)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000e66000-0x4)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000192000)={0xb4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x200, 0x5, &(0x7f00000e6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, 0x4952, 0x9}) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0xd7a, @loopback={0x0, 0x1}, 0x104}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x12, "173e3f372ff390d30f03f269282cb7236737"}, &(0x7f0000006000)=0x1a) r3 = syz_open_dev$sg(&(0x7f000020d000)="2f6465762f73672300", 0xf6, 0x10900) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e68000-0x8)={r1, 0x100}, &(0x7f0000e67000)=0x8) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00005bc000-0x8)="6b657972696e6700", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000e67000-0x8)="6b657972696e6700", &(0x7f0000e67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2017/12/12 12:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018c000-0x11)="6e65742f6970365f6d725f636163686500") readv(r1, &(0x7f00006ad000)=[{&(0x7f000042f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00003d4000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000bac000)="00000000", 0x4}, {&(0x7f00005dc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000085f000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x5) sendfile(r0, r0, &(0x7f0000eba000)=0x0, 0x7) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000f1a000)=0x7fffffff, 0x4) close(r1) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000da8000-0x78)={0x3, 0x78, 0x7af, 0x7, 0xfffffffffffffffc, 0x8001, 0x0, 0x8, 0x10, 0x2, 0x20, 0x883, 0x80000001, 0x10, 0x0, 0x80, 0x1, 0x0, 0x51c, 0x0, 0xe0000, 0x3ff, 0x2, 0xe35, 0x100000000, 0x3, 0x0}, r2, 0x7, r0, 0xe) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000012c000-0x4)=0xc, 0x4) 2017/12/12 12:17:56 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x76, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x11, 0x4, 0x0, 0xfffffffffffffffe, 0x1ff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd5474274df6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a6d6513991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000297000)={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000022d000)={0xa, 0x3, 0x963, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x80000001) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5c, &(0x7f00003a9000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x26, 0x6, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"de41"}}}}}}}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000736000)=0x49f, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000f76000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000000000002fc}) r2 = accept4(r0, &(0x7f0000ecd000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002e3000-0x4)=0x80, 0x800) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dca000)=@generic="ffec18543188ab04fd9d7b9964d47917") mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c6d000)={0x42424242, 0x42424242}, 0x3, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:56 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000043e000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003f1000-0x8)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000267000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000072b000-0x4)=0x14, 0x800) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = fcntl$getown(r4, 0x9) alarm(0x100000001) r6 = syz_open_procfs(r5, &(0x7f0000a58000)="6e65742f61727000") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f6c000)=0x0, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c6c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb9de, r3}) sendfile(r4, r6, &(0x7f000076b000-0x8)=0x0, 0x3) sendmsg$netlink(r6, &(0x7f00006e0000-0x1c)={&(0x7f0000188000-0xc)={0x0, 0x0, 0x8, 0x6d}, 0xc, &(0x7f00006bf000)=[{&(0x7f00009a0000-0x56a)=[{0x100, 0x7ff, 0x900, 0x1, 0x0, "471083ed0266cd816bc9abbc7e45e8e6d758102a78a22cc9f431cb089b6c40957dd4becc9b9f0ad71b0f509fb4214a837892846100e7a4c192197d13db9d9e1c4b5bd143177070d10fb002a40a6f0b0a04e454396ea3d401e6ee67e510be09c7106aa22b6072db83d0dbfb7190636111c59f6a83a80da4eee6662ddb1a078fedd450020c69bac614515b047d3270f2b0daee02feb463a7a8ecec282bccb2630d42fd3f7914a35defacb4886757aa537dbf3a9cc07e565c50139d1373ed833fa1a786f3f5d960e2ad624cc7f0a9e266a22a8ecc33a1101103bdd3008d5c36332dccfa878d994f42eb277dfa3b88b35851"}, {0xb8, 0x1f, 0x0, 0xffffffff, 0x522d, "e491c2b084238c408b9841517f20a4e420a59d33499153b38f1acf923276f9d5aa3148ac44eef70be14532e21a05c7a6634aa1c8a4e22ce3f8fe6d8cb96c5baceab3f386540573c6efd51eba78f4d6f034661db55b2be8088532275e4029663cedf2cb10c557caeab0ff35427bd39a138d84d5b52df43c9c10db16a6e9f520e64ea9c38bdb57c634d064e16f9ae067bbb856fdf7839e35fe3967aca06cb03f021567ba45ddea5f68"}, {0xc2, 0x20, 0x400, 0x0, 0x7, "355c2e089a3fe0c76a69dba15b9220bc005811a412ae425f72a7d2fde478fc02861eb49660a5f7d825b73f38b754f96cd6487f3ae7b31ebd534bd395b628c469460ff1c50a3a2947a4b79545ae3e56e8795225c18a0d9f210c8a8d5d5243d444b8fa6e6a12cf7456e119c5ddc1391701c316de3e3fcdb4bc2d36dfc5638e005b388b697875722b870c9c347bf63afc722636ecc28911ceb0454c8349dcd88488f95fa09cf0e5629e41034118afabca8b0a1e"}, {0x10f, 0xa55, 0x100, 0x8000, 0x6, "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"}, {0xe9, 0x8, 0x200, 0x0, 0x2, "2b9465cd8ffd946ba75672ec57e9da669dbd92f824cef446b65c247eda12bc99eb95284c7ad11679dcaa8420350b3dd0188facc9405099cb56b74e9011355c0ec5351f090b61ee2a5b866a6d1f70909e36e90f1fbf1d5e2d4d8b090a1419c7bd6b0e86fe829c058ce3ad877197070a42ba4e49720492ece7889c919bbfc9c7a700c549e198ede6b47de863474318bf28d2c3ed981b5b449f92a87fb09bf49462ad9634fdd28df6da04fc0d2f14ef482b5fc3e6caa064c75fa26c257c8c9885d458e222ec22f91fd293e11602cb6b875c9582e587c270b14d3c"}, {0xbe, 0x1400000000000, 0x20, 0x2, 0x65, "7b100cb7d154950043a157631e0897055f005c272c1a73dbbcee667e72c766317dea76600f5b078b70bba19419fcfd259a1fb220066ed0a857eea656f815633db0fd9c2caed7f7455d219774b37bae6c5c99a6b7382964159eecb9001b7ac908340d7b935791e409ac99b394eacdf2809a884158ef239c11fdca1e6649666b811b55608462f9d4d2117323121781e91055ae3e83595790fc4f91a794d711cbd95260b72fb903e6cc2887d0404548"}, {0x3a, 0x2, 0x2, 0x2, 0x1000, "a4af436c3095ae31a14c0fd9cf5b6c4a2e931342989698bc23e1a074c8bbea0ac1e6de527821a11ad92c"}], 0x56a}, {&(0x7f0000022000)=[{0x1010, 0x7ff, 0x108, 0xfff, 0x7, "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{0x97, 0xfffffffffffffff8, 0x304, 0x542, 0x7, "3563411a8d524ca5f743675317a093628e06aa8676a1dd35c7bcf940770017fee3fd7e0ae8d10b6d9998d2e9094d058f8269dbed62c17e52a1c9a5ca8641b557a96cd5ad5b3e70ea778705eccb4d0e22f69a3e99095be0377a34ddaf90fa83afb6ff0714d01b1304092ca84f9536e8303a6b6f58cf507b68042760ba8190b5971f9fab516b432c"}, {0xef, 0xcfa, 0x4, 0xfffffffffffffffb, 0x80000001, "7296ccd01974edb6b0c15ee10d4c04af38e4de4bc6d8c0523c0188425124cde0f2330ea7fa0c09b704d76ae769b8eb712ad648232c343adb5a5ed9e85d69a9826404e20e6058338accde20ebea027eaf4735d5c83d04a06d7ac4c273650b12f79ef1063e0822c2ba43aa0af8d1018d97ba718907e6cc7f967a5e2d3980ebbfe574bd2c3be31fc20f4ece02dfb28c74b7bfdc27fd4672f0f8f0ba9a4fb1241cf1010d9797ff4ab1301a1cd738eefb7ca3f74e03d21b5b09de89440fe0e89c6c78a6b512731e2b1a6af6061e7f58dca7b14da01f384c55aa19dccc46e997eccc"}, {0x94, 0xffffffffffff204e, 0x5, 0x1, 0x401, "ca98b19ef5b20d34f4e3cc542a0f651fd6b578eb4b22e0d74c753516543a320cc19f625d116bc040e3032643ed552b10d0df8031778438cc5b6b7d6673b3ce464a079ca40663e0a86ae64df59694e4b790dbbb62cce340a746b62a5081a60d0c1d3917a0ed29666df77884b75f0903b58eff692e9b5538aede955a036a77daf7b6408303"}, {0xed, 0x0, 0x300, 0x1, 0x160, "7751141a5ebe3a3ec0ec18e805dc7755be7f1aba95cb931c38c31b03516e289b7f8a12c475fca91b61acd068ace0b02b2db245eca9ae558380877733ff3dffdb34bbbdfa94ccf79fbec217c0cfddbeaf309d9d423426b586766519d2a139d26e40a050464d090d161df55492d47b6ee1b8cb9a27d8f34a09fb519d9e6a43c1302a8f21665e86ef9d990a93277c45a6908e4c7d49e76f4e3715ee47b1f34854f07b4e737f123dd19315f73f3bb2073acfecfa17ced1b6df192660a8fc778677e7dbb7d030f01d3c538330255e75ab55d67417cf9e3d3757ce6afe4664a4"}, {0x7b, 0x1, 0xa, 0x4, 0x8, "bd858f670c217cb2629daa3bef49b1285954868336e864a81b18f0d7b7a21692c086b16d4ee88a195eabd61a67b423ad2b86bc1e5a034658dfab292715480d19a2bd933586304054265a7ed2f6449a21b53599116c3f28b4b1ba0862f3e5b2bd07709fddbca41bc5a19d75"}], 0x1392}, {&(0x7f0000a27000-0x3a)=[{0x3a, 0x6, 0x602, 0x3, 0xfffffffffffffffd, "ed55e4500f7873bde58be7f531b67d8e18dc393a0ae2ea76439ead4c80c97cf6bb196370cf2e9346afc7"}], 0x3a}], 0x3, &(0x7f0000a78000-0x2c)=[@rights={0x2c, 0x1, 0x1, [r4, r6, r4, r4, r4, r4, r4, r6]}], 0x2c, 0x800}, 0x20000000) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000d48000)={@generic="563d1209fb1c70815583a24ca92e23d9", @ifru_addrs=@rc={0x1f, {0x7, 0x81, 0x28, 0x4, 0x9, 0x76}, 0xfff}}) 2017/12/12 12:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)="2f6465762f6877726e6700", 0x4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009a2000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x3, 0xa) sendto$inet6(r1, &(0x7f0000ba6000-0x1)="3f", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x6000000000000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00002c6000)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x10000020001c, &(0x7f0000b70000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) sendto$packet(r0, &(0x7f0000e61000-0xd4)="8646549617ed76fb4e91553d3b1f5ac18713c0637de059698f1eabe44e8755bfe920a25e7905c4c3eddf5af48486f49e36625e364968cc4be0046cacdd92a9db70b3e3123a71aceb2b7efaa57050cbbb3684f93ac20fb213cea0affe8b2a904aa0ff332ab7ca76f21ff2dc6625b019187949033ace41803d79f59e9849ac41fa869e41525a450412d22c550cf4e56ef911a792396c8c8b2dcff4c8a88783c5c5618941f7ba94c32bc9370710118f09a913bb7f4a6811c57fdaabcf47a61250f7ae409f18a4e00c5a4602840edc869500689b3a1f", 0xd4, 0x4000000, &(0x7f0000940000)={0x11, 0x0, r2, 0x1, 0x1f, 0x6, @random="52d33cb6bfaa", [0x0, 0x0]}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x10000001b, &(0x7f0000dee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)="", 0x0}, {&(0x7f0000495000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000fef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002c1000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fdb000)={{0x2, 0x1, 0x8001, 0x3, 0x100}, 0x8, 0x5, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8000, 0x80000001, 0x6, 0xffffffffffff3483, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) getsockname$ipx(r0, &(0x7f0000298000+0x540)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b0a000-0x4)=0x10) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000e1c000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000bda000-0x1)="27") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") r3 = add_key$keyring(&(0x7f000062f000-0x8)="6b657972696e6700", &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r3) 2017/12/12 12:17:56 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockname$packet(0xffffffffffffffff, &(0x7f0000f03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008a5000)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc4000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c4d000-0x8)="2e2f66696c653000", &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x8000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000025a000-0xc0)=[{{&(0x7f0000fc7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000202000)=[{&(0x7f0000fc8000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000b40000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000fc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000fc8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc8000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000fc8000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x6, &(0x7f0000448000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0xc7}, 0x100000000}, {{&(0x7f0000c4a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fc8000)=[{&(0x7f0000be0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fcd000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000fc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000e58000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x81}, 0x1}, {{&(0x7f0000fca000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000d9b000)=[{&(0x7f0000fc9000)="000000000000000000000000000000", 0xf}, {&(0x7f0000ef1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00005eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000246000)="000000000000000000000000000000", 0xf}, {&(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000fc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x6, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x7fff}, 0x0}, {{&(0x7f0000fca000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000fcb000-0x38)=[{&(0x7f000069b000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000fcb000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000062c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f00003df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000081c000)="000000000000000000000000000000", 0xf}, {&(0x7f0000fca000)="", 0x0}, {&(0x7f0000fcb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x7, &(0x7f0000880000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x80}, {{0x0, 0x0, &(0x7f0000fcc000-0x18)=[{&(0x7f0000a09000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000689000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000fcc000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x3, &(0x7f0000fcc000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x2}, 0x5}], 0x5, 0x10121, &(0x7f0000fc6000-0x8)={r1, r2+10000000}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fc4000-0x4)=0x2, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000644000)=0x205, 0x4) bind$inet6(r0, &(0x7f0000fc4000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000fc5000-0x1c)=@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000fc5000)=[{&(0x7f0000ad8000-0x4f)="afcb7c4de33201f45cda4327210f179cc63b4d06acb226c93735362a1ff50800000000000000a2ff0300730b5b7a00b5904b203d5611a9551f49bc0f12dc0000000012a2ff3608000000ff61", 0x4c}], 0x1, 0x0, 0x0, 0x10}, 0x0) 2017/12/12 12:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000805000-0x8)="2e2f66696c653000", 0x22) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b85000)=0x0, 0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) read(r1, &(0x7f0000e6e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) signalfd(r1, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f00003f5000)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/12/12 12:17:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x10020, &(0x7f0000000000)={0x4, 0x7, 0x0, "f337beb03592", 0x7ff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000216000)="", 0x0) read(r1, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f35000)="2f6465762f70746d7800", 0xb00, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00001c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000954000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8, 0x8, 0xd5d, 0xfffffffffffffff8}, &(0x7f00008a5000)=0xa0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001f6000-0x4)=0x0) ptrace$poke(0x5, r3, &(0x7f0000572000-0x8)=0x0, 0x3) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000835000)=0xb) dup(r2) r5 = add_key(&(0x7f00005f5000)="626c61636b6c69737400", &(0x7f0000e24000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032b000)="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", 0xfd, 0xfffffffffffffff9) r6 = request_key(&(0x7f0000757000)="706b6373375f7465737400", &(0x7f0000cc1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000340000-0xe)="254073656c696e75786c6f265d00", 0xfffffffffffffffd) r7 = syz_open_dev$sg(&(0x7f000074b000)="2f6465762f73672300", 0x8, 0x800) getsockopt$inet6_udp_int(r7, 0x11, 0x66, &(0x7f0000182000)=0x0, &(0x7f0000486000-0x4)=0x4) keyctl$unlink(0x9, r5, r6) r8 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000f1f000)=0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000e6b000-0x4)=0x0, &(0x7f0000855000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 12:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005df000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, 0x1, [0x5, 0x1, 0x1, 0x4, 0x9, 0x206, 0x6, 0x9e5]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) socket(0xf, 0x1, 0x200080002) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0x10000013, 0x2, 0x3) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000dd5000)=0x200000000, 0x4) r3 = socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x7, &(0x7f0000203000/0x4000)=nil) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000401000-0x50)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x8000000000, 0x0, 0x2, 0x10001}, @sadb_address={0x3, 0x2000040005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000761000)="2f70726f632f73656c662f6e65742f70666b657900", 0x800, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x1040, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000, 0x200000001000000, 0x4, 0x1, 0x61, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x2000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x400000000002, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000, 0x0}}, 0xe8) sendto$inet(r5, &(0x7f000040a000-0x5)="ff010000c1", 0x5, 0x80000000, &(0x7f00007a8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000c9b000)="6e65742f6669625f7472696500") munmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000) readv(r4, &(0x7f000074b000)=[{&(0x7f000082f000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f00006b6000-0x4)=0x0, &(0x7f0000d9e000)=0x4) sendfile(r6, r0, &(0x7f0000d9e000)=0x0, 0x100000001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bc2000-0x10)=@generic="1dc0c3a77477069dcd08647cfb7815f6", 0x10) 2017/12/12 12:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052c000)="2f6465762f73657175656e63657200", 0x800, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000ba1000)=0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005bb000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000212000)={0x0, 0x5}, &(0x7f0000dde000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000eef000-0x8)=@assoc_value={r3, 0x101}, &(0x7f00001b7000-0x4)=0x8) 2017/12/12 12:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007aa000)="2f6465762f6175746f667300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a46000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000058f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000557000)={r1, 0x3ad, 0x0}, &(0x7f0000d6c000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fa6000)={@common="69706464703000000000000000000000", &(0x7f00003e1000-0x28)=@ethtool_eee={0x45, 0x3f, 0x1, 0x322a, 0x2, 0x1f, 0x1, 0x1000, [0x100, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000cef000)="2f6465762f73672300", 0x1, 0x2100) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a8c000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl(r2, 0x4000000002283, &(0x7f0000139000)="34") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ed000)={0x0, 0x401}, &(0x7f00007a4000-0x4)=0x6) read(r2, &(0x7f00002c3000-0x6)="000000000000", 0x6) 2017/12/12 12:17:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x58c1}, &(0x7f0000c69000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x20040000000000, 0x10087) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0x5, 0x800, 0x7fff, &(0x7f0000dc2000)={0x0, 0x0}) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f000017a000-0x32)={0x57, 0xfbef, 0x0, {0x3d, 0x3a1}, {0x6, 0x9}, @period={0x0, 0x95f, 0x101, 0x5, 0x9, {0x100000000, 0x0, 0x1, 0xffff}, 0x5, [0x9, 0xfffffffffffffeff, 0x9, 0xa839, 0x1f]}}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000bfb000)="", 0x0) sendto$inet(r3, &(0x7f0000f61000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 76.167965] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/17825 [ 76.176602] caller is __this_cpu_preempt_check+0x13/0x20 [ 76.182067] CPU: 1 PID: 17825 Comm: syz-executor5 Not tainted 4.4.105-g36205b7 #4 [ 76.189664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.199003] 0000000000000000 3371179cf1e28acb ffff8800b5b876b8 ffffffff81cc9b4f [ 76.207004] 0000000000000001 ffffffff839fd4a0 ffff8800b5b876f8 ffffffff81d28d58 2017/12/12 12:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f14000-0x10)="2f6465762f73657175656e6365723200", 0x3, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a62000)={0x2, 0x78, 0x4000000e2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc8c3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r4 = memfd_create(&(0x7f0000f49000-0x3)="0002b3", 0x20001) pipe(&(0x7f0000e5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r0, 0x0, 0x7ff, 0x2) sync_file_range(r3, 0x402, 0x8ba, 0x3) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x18, &(0x7f0000830000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000792000)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000f07000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017d000-0x4)=0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r2, 0x401) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000598000-0x4)=0x4, 0x4) connect$inet(r4, &(0x7f00003e6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x80, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, 0xc) getpgid(r7) getpgid(r7) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f78000-0x4)=r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x3, 0x3b) getpeername$llc(r5, &(0x7f0000d58000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000042c000)=0x10) sendmsg$unix(r8, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f00009ae000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x3c}, 0x40040) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000aa1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000602000-0x4)=0x14) 2017/12/12 12:17:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = add_key$user(&(0x7f000012c000-0x5)="7573657200", &(0x7f0000c6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000)="ec84add84670c1d977b1c2bb548b2d3b6d8cf5910f9dd26730735583808cb668cddccf5e026580d129a935b1a47ea5597d2f3c530b4b2c346f814c8391d3d0df49a53b1da09737e8a7a87ab3116be9993990d41d9547cb3ded3de3b9cdca9d3bfa0f44290912dec998dd51eda13515320cb461024c8665cbbc6ba6a4a7cda5f88bbbd3086c5e7dd6ac8dbb78e0c3388081b1a8609dbf22b025969d0d9f", 0x9d, 0x0) r2 = request_key(&(0x7f00007e9000-0x8)="6269675f6b657900", &(0x7f0000eca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000662000-0x4f)="6b657972696e6773656c662c3a6e6f646576637075736574747275737465647365637572697479707070312f6d643573756d766d6e657431706f7369785f61636c5f61636365737363707573657400", 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000dd3000-0x10)=[{&(0x7f00002f1000)="5505e34ca4b5d3447ab0414085a8245e7df7f72af266a47a25a1476496a2c354c5bd2c7d9682d981df957834f2ce184fc148144c6959e6cf7aa139df9400a0f5ab36d4ea7ec7293ac895742e2da56b156605a4512a050117c8195600ccb01a79cbc2b0d98f2d9b261bf31cedbe74d1a90b7417", 0x73}], 0x1, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 12:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) unlinkat(r2, &(0x7f0000183000)="2e2f66696c653000", 0x200) r3 = socket$inet6(0xa, 0x80000, 0x25) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000d91000-0x4)=0x105, 0x4) r5 = socket$inet(0x2, 0xe, 0xffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000c36000)={0x0, 0xfffffffffffffffe}, &(0x7f00007ac000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000084f000)=0x7, 0x4) times(&(0x7f0000d7c000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000bc000-0x1)="", 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000085e000)={0x0, 0x7, &(0x7f0000fad000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab2000)=0x10) timerfd_gettime(r2, &(0x7f000078a000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d02000)={r6, 0x7fff}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) writev(r1, &(0x7f0000062000)=[{&(0x7f0000656000)="3a00000012001930000003000000020007041f00001fe076480000000103e0ff08001d0007413e0556000000000002de230300805a16075bbfc3c3b0", 0x3c}], 0x1) [ 76.214992] ffffffff83d093a0 ffff8800b3a62eb0 dffffc0000000000 ffffffff83cff4e0 [ 76.222976] Call Trace: [ 76.225537] [] dump_stack+0x8e/0xcf [ 76.230790] [] check_preemption_disabled+0x1b8/0x1f0 [ 76.237519] [] __this_cpu_preempt_check+0x13/0x20 [ 76.243989] [] ipcomp_init_state+0x168/0x8e0 [ 76.250024] [] ipcomp4_init_state+0x9e/0x840 [ 76.256055] [] ? __xfrm_init_state+0x2df/0xa40 [ 76.262262] [] __xfrm_init_state+0x354/0xa40 2017/12/12 12:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x0) perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) getsockname$llc(r0, &(0x7f0000377000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f2a000-0x4)=0x10) 2017/12/12 12:17:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f29000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007ce000-0x5)="76656e6f00", 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) accept4$inet6(r1, 0x0, &(0x7f00007f6000)=0x0, 0x80802) fsync(r2) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(r3, 0x6, 0x6, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2) read(r4, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) fsync(r4) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r6 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f0000c58000)="6b657972696e6700", &(0x7f0000e80000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) keyctl$unlink(0x9, r7, r7) 2017/12/12 12:17:56 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2000000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000c000)="2f6465762f7573626d6f6e2300", 0x78ea, 0xe00) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x1f}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000c000-0x82)={r2, 0x78, "7ddd7149033a14a13d6026617d8cc4d6a9800270a3bb849f5d7aa56894043c87d0a411967055fc0c18aed734fffbfd034d020003ddc9bb0200f49b0d4c0cb94a85426148519c69e40e68610f7664bf2958308942e4a7b62634ad21775a0a02090000000000000084c56d6d42dec8f3461b876fe158c02dc9"}, &(0x7f000000c000)=0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000-0x10)={0x0, 0xb0, &(0x7f000000d000)=[@in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000+0x714)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000c000-0x100)={r3, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702000f67f562c93f40afdc95cffdecf3e839b739cfd07e92000614069224b9c7d375582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d055942671d2cadc0724a5b4fc62f131176bd8f91c033244c97a871ca000000008e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r4, 0x6}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000000c000-0x4)=0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x48)=[{0x6, 0x6c2}, {0x2, 0x8}, {0x1, 0x8001}, {0x3, 0x5}, {0xadd89c356ffeeb57, 0x2}, {0xd, 0x8b}, {0x3, 0x4c}, {0x3, 0xfffffffffffffffd}, {0x11, 0xffff}], 0x2000014a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r5}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000-0x4)=0x7, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x17, &(0x7f0000013000-0x4)=0xfffffffffdfffffe, 0x4) [ 76.268296] [] ? pfkey_add+0x28de/0x3d80 [ 76.273980] [] xfrm_init_state+0xe/0x10 [ 76.279579] [] pfkey_add+0x1e18/0x3d80 [ 76.285093] [] ? __kfree_skb+0x15/0x20 [ 76.290608] [] ? pfkey_broadcast+0x357/0x540 [ 76.296647] [] ? pfkey_delete+0x340/0x340 [ 76.302426] [] ? pfkey_add+0x3d80/0x3d80 [ 76.308121] [] ? __skb_clone+0x92/0x7b0 2017/12/12 12:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)="2f6465762f6877726e6700", 0x4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009a2000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x3, 0xa) sendto$inet6(r1, &(0x7f0000ba6000-0x1)="3f", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x6000000000000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x10000020001c, &(0x7f0000b70000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x10000001b, &(0x7f0000dee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)="", 0x0}, {&(0x7f0000495000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000fef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002c1000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000183000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fdb000)={{0x2, 0x1, 0x8001, 0x3, 0x100}, 0x8, 0x5, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8000, 0x80000001, 0x6, 0xffffffffffff3483, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netrom(r0, &(0x7f0000a87000-0x48)=@full={{0x3, {"fdea674fa216d8"}, 0xffffffffffffffdf}, [{"ecb6d982609c3a"}, {"34ec429e824230"}, {"75110f4fbcc187"}, {"c197af204a9bc1"}, {"5b8a35ded5ffda"}, {"7a7c9c0544a307"}, {"33fa90e96fd930"}, {"d24bf7582169fe"}]}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000e1c000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000bda000-0x1)="27") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") 2017/12/12 12:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x40, &(0x7f0000c26000)={0x0, 0x0}) [ 76.313724] [] pfkey_process+0x58d/0x900 [ 76.319413] [] ? pfkey_send_new_mapping+0x1180/0x1180 [ 76.326237] [] pfkey_sendmsg+0x35b/0x6c0 [ 76.331925] [] ? pfkey_spdget+0x890/0x890 [ 76.337698] [] sock_sendmsg+0xb5/0xf0 [ 76.343131] [] ___sys_sendmsg+0x66d/0x7d0 [ 76.348913] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.355900] [] ? copy_msghdr_from_user+0x590/0x590 [ 76.362454] [] ? do_futex+0xb54/0x18a0 syz_emit_ethernet(0x2761, &(0x7f0000569000-0x2761)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "08f20b", 0x272b, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x32, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x7f, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x19, "465721597d231009af18c6698b2ba7da3f4f5f4811fe9a4b03"}, {0xc2, 0xba, "1c2ab7a7ac2daa337f8c5f3ac7136cba3425d33fc57591cc741364409331f6198ac0dc221e9cbb10c5e87b4a0f89ed74285ccd4a4fed2d409e9ad0a06315c3ad111ba978317ea0f7651af9dcf0c19b8d64d62f929a5db7745da9aefaa0dfe24a12af6e27a0197f2e86afc87cc2c2b26c14f580aa89c5a1e6e3a56c39bca04aa5b5f7d563d6cc464ab24946220c070e9f2d596a10960579cbe1e85cc35ad8f86d20fac5f4980913344ed5bc77a2974db42e13e478203fea3d3129"}, {0xff, 0xc7, "8ec65dcc66c549cff5fa206ef3976b38a6d04ad109fc13495b19e1800b753b5944bba128bfb6bb9c44d087bf3b06cd90e8339d054b7666c1f54a35c79530eb464ce5f6c84b1572d888ab9a3e66fb674f8610d75694390d3999a9a3056d986e5a7be6d80f00c834ccc2ea94dd7209282adc5429e7fee3ddd44c0c59b1a6c79069cd332c16e9d9c11f086be301876243607189bcd780232a3de2b4fa824b0e27896f0b6acfec1112f5bc72cfb1ffe7ae6fa019741458268fd028989a5ab4f87a970bff7308735c93"}]}, @dstopts={0x89, 0x237, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xa4, "a6a86d71df10f26d3e95d0d1eeccfa223ca95643b719d9187760f96003d0d2f0e57a707f2768ab12dd836c3acdb2f6def7adc059f803d42bc68e497f163f8d02c954ffb9e7840d196c440a6b218c5ded4dcabfa7a94c560ccf70b899165263b355ed7464320bb2fee6eaae6f890b7597fca7ba82992e9a58e375e4b26920821b06127c3d4e616dc39ea395e1fd932186ee7e98cec9d51fd965e252587cde76cd7e1c1e65"}, {0xc9, 0x1000, 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"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"}]}, @dstopts={0x4, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x64, "c95f6ffcd3b82e2e453591f59fa36c47d926c320458c103ac8cd0bb9a2329844922e04052a5ab4f294f9e54d0639b539b2404ed0223c0af4e7122eae3e5a626f4c93eae38175303d36674ec223d8f5c709e6670f8e6eea44ed6e3d5848d9abd88ee6867a"}, {0xc9, 0x8b, "9dc9ec91b93f770431fb5deef83cea2d5e62402b9616a3d0a6e4634864886c6c884406203be79651c31e043b9527d4fae2a992377e9f183af11d148d036bb00b9321b3cff6cd4acc41866a16ccdb53ed882d2d2341ddf3c60e67e4b79c16cdce6c21bf9d471a3ab88e58742508f304da6cf91d6dcca6ad5e436fc0942932aab86af4c4f21d416a708d43e0"}, {0xff, 0x24, "59ef1609a163578b6265b505fbef0fd53af3d5d52b1e55d849bf928622d20e192e721540"}]}], "04"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000051e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000017000)=0x80000000, 0x4) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000226000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001d4000)=@assoc_value={0x0, 0x0}, &(0x7f000057e000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000b7c000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d94000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003a4000-0x4)=0x8) bind$inet6(r4, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a4000)="5e", 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000656000-0x10)={0xd0a, 0x8008, 0xfffbfffffffffff6, 0x6f5, 0x0}, &(0x7f0000ffa000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000047e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000016a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b17000)={r5, 0x100000001, 0x200, 0x9, 0x100000001, 0x4}, 0x14) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000f9f000)=0x0, &(0x7f0000a47000)=0x4) getsockopt(r1, 0x163cf02, 0x8000000007b, &(0x7f00002c4000)="0000000000000000", &(0x7f0000fc9000-0x4)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001a6000)={0x1000000000000008, 0xc1, 0x7fffffff, 0x7, 0x3, 0x2000008001, 0x4, 0x1, 0xfffffffffffffff9, 0x1, 0x3}, 0xb) socketpair(0xb, 0x80006, 0x400, &(0x7f0000ffc000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80006, 0x8, &(0x7f00006e1000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000bba000-0x10)={0x101, 0x8}) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000c0a000)=0x0, &(0x7f000031b000)=0x4) pipe(&(0x7f0000032000)={0x0, 0x0}) [ 76.367971] [] ? __lock_is_held+0xa1/0xf0 [ 76.373749] [] ? __fget+0x1c2/0x320 [ 76.379018] [] ? __fget+0x1df/0x320 [ 76.384269] [] ? __fget+0x42/0x320 [ 76.389434] [] ? __fget_light+0x7d/0x1b0 [ 76.395124] [] ? __fdget+0xe/0x10 [ 76.400201] [] ? get_unused_fd_flags+0xd0/0xd0 [ 76.406408] [] __sys_sendmsg+0xc3/0x160 [ 76.412012] [] ? SyS_shutdown+0x190/0x190 2017/12/12 12:17:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0xfffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x8e, 0x80000003, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000013a000-0x1a)="706f7369785f61636c5f61636365737374727573746564257d00", 0x0) r2 = gettid() r3 = gettid() capset(&(0x7f00001b5000-0x8)={0x59980330, r3}, &(0x7f0000780000-0x18)={0x1, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00002fc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ef2000-0x24)={@common="6c6f0000000000000000000000000000", &(0x7f000051d000-0x24)=@ethtool_ringparam={0x18, 0x7ffffffd, 0x3, 0x1, 0x6, 0xffffffff80000001, 0x98, 0x5, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x435d, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x4327, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f, 0x0}, @dstopts={0x89, 0x634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x1000, "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"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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x6, 0x53, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, 0x0, 0x4002, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x0, 0x2) bind$inet6(r6, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000b38000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f00002cd000/0x1000)=nil, 0x1000, 0x100000000080, 0x10000000000010, r4, 0xfffffffffffffffe) setsockopt$sock_int(r6, 0x1, 0xc, &(0x7f0000699000)=0x8001, 0x4) mmap(&(0x7f00005a0000/0x800000)=nil, 0x800000, 0x12000000, 0x10, r6, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r6, 0x0) mmap(&(0x7f00007ea000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r4, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200000, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000035000-0x58)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x58) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x8, 0x0, 0x0}, 0x4) 2017/12/12 12:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x400, 0x0, 0x0) clock_settime(0x1003, &(0x7f0000847000-0x10)={0x0, 0x1c9c380}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000044c000-0x8)={0x0, 0x0}) close(r0) 2017/12/12 12:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000216000)="", 0x0) read(r0, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000954000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x18, 0x8, 0xd5c, 0x4}, &(0x7f00008a5000)=0xa0) r1 = open(&(0x7f0000b06000)="2e2f66696c653000", 0x2, 0x10) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000050d000)=r2) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000c7e000-0x20)={0x3, 0x7, 0x800, 0x7, r2}) [ 76.417793] [] ? SyS_futex+0x1ea/0x250 [ 76.423305] [] ? sock_map_fd+0x3f/0x60 [ 76.428817] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 76.435280] [] SyS_sendmsg+0xd/0x20 [ 76.440532] [] entry_SYSCALL_64_fastpath+0x16/0x76 2017/12/12 12:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5e000-0xb)="2f6465762f6877726e6700", 0x204, 0x0) flistxattr(r0, &(0x7f0000e41000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000e31000)="b8212fabdfc4c0715d6484fb0fc5ef5acfb9e2763b16e92c2125baec4a46a0", 0x1f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b5000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000a19000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000af4000-0x4)=0x2c) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) fchmodat(r0, &(0x7f00004ff000)="2e2f636f6e74726f6c00", 0x42) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x78, 0x40000}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000007000)={0x0, 0x401, 0x8, 0x9, 0x20000000, 0x2}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") 2017/12/12 12:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005df000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, 0x1, [0x5, 0x1, 0x1, 0x4, 0x9, 0x206, 0x6, 0x9e5]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) socket(0xf, 0x1, 0x200080002) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0x10000013, 0x2, 0x3) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000dd5000)=0x200000000, 0x4) r3 = socket$key(0xf, 0x3, 0x2) prctl$setmm(0x23, 0x7, &(0x7f0000203000/0x4000)=nil) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000401000-0x50)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x8000000000, 0x0, 0x2, 0x10001}, @sadb_address={0x3, 0x2000040005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000761000)="2f70726f632f73656c662f6e65742f70666b657900", 0x800, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x1040, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000, 0x200000001000000, 0x4, 0x1, 0x61, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = socket$inet(0x2, 0x3, 0x8) flock(r3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x2000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x400000000002, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000, 0x0}}, 0xe8) sendto$inet(r5, &(0x7f000040a000-0x5)="ff010000c1", 0x5, 0x80000000, &(0x7f00007a8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000c9b000)="6e65742f6669625f7472696500") munmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000) readv(r4, &(0x7f000074b000)=[{&(0x7f000082f000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) sendfile(r6, r0, &(0x7f0000d9e000)=0x0, 0x100000001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bc2000-0x10)=@generic="1dc0c3a77477069dcd08647cfb7815f6", 0x10) 2017/12/12 12:17:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x800004000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r0, 0x0) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x3fffffffffffff) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad7798ffac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040081, &(0x7f0000dba000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbf000-0x4)=0xc4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000dc1000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000dbf000)=0x8) 2017/12/12 12:17:57 executing program 4: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000)={@common="69703667726530000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f09000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f0c000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5e000-0xb)="2f6465762f6877726e6700", 0x204, 0x0) flistxattr(r2, &(0x7f0000e41000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000e31000)="b8212fabdfc4c0715d6484fb0fc5ef5acfb9e2763b16e92c2125baec4a46a0", 0x1f) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x78, 0x40000}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x0, 0x401, 0x8, 0x9, 0x20000000, 0x2}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x6, &(0x7f0000f0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000a45000)={0x1000, 0x7, 0x800007, 0xc, 0x82, 0x80000011, 0x8, 0xffffffffffefffff, 0x1, 0x200, 0x3ffffffffffdfd}, 0xb) r5 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000b7a000)="", 0x0, 0x0, &(0x7f0000bf2000)=@nfc_llcp={0x27, 0x7, 0x3, 0x7, 0xfffffffffffffffa, 0x0, "7ce876fc7654cb77d2707beda8f7372b146d964348c454b369c48380b93a4f8286434a0ff26a05a8f7c12b824bb20eac1726302a09ad92e48ad6da3ec40cf2", 0x58}, 0x60) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000da8000)=[], 0x0, &(0x7f0000a09000-0x80)=[{&(0x7f000018c000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00006d8000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f00006ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000090e000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000b5c000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000025d000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00002b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x8, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) capget(&(0x7f0000830000-0x8)={0x200f1526, r0}, &(0x7f0000e2f000-0x18)={0x9, 0x81, 0x7fff, 0x55a3, 0x6, 0x2}) r1 = creat(&(0x7f0000a60000)="2e2f66696c653000", 0x13) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000a05000)="00000000000000000000000000000000", &(0x7f0000c1f000-0x4)=0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000fb000)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000be9000-0x4)=0x5, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ea4000-0x10)=@common="00000000000000000000000000000000", 0x10) 2017/12/12 12:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018c000-0x11)="6e65742f6970365f6d725f636163686500") readv(r1, &(0x7f00006ad000)=[{&(0x7f000042f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00003d4000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000bac000)="00000000", 0x4}, {&(0x7f00005dc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000085f000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x5) sendfile(r0, r0, &(0x7f0000eba000)=0x0, 0x7) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000f1a000)=0x7fffffff, 0x4) close(r1) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000da8000-0x78)={0x3, 0x78, 0x7af, 0x7, 0xfffffffffffffffc, 0x8001, 0x0, 0x8, 0x10, 0x2, 0x20, 0x883, 0x80000001, 0x10, 0x0, 0x80, 0x1, 0x0, 0x51c, 0x0, 0xe0000, 0x3ff, 0x2, 0xe35, 0x100000000, 0x3, 0x0}, r2, 0x7, r0, 0xe) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c50000-0x4)=0x0, &(0x7f0000556000)=0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008fb000)=0x80000000, 0x4) 2017/12/12 12:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f32000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000507000)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1c000)={0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0xc) r1 = getpid() process_vm_readv(r1, &(0x7f00006c2000)=[], 0x0, &(0x7f0000a09000-0x80)=[{&(0x7f000018c000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00000b6000-0x7)="000000000000000000000000000000", 0xf}, {&(0x7f000018b000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000066b000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000b5c000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000025d000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00002b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x8, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2017/12/12 12:17:57 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000036d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x20000000002, 0xfffffffff, 0x11) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000087000-0x8)={0x5}, 0x8) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000078a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x0, 0xffffffff, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000b000-0xb8)={0x0, 0xe1b7, 0x8, 0x8000, 0x2, 0x31a8, 0x8000, 0x5, {0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x2, 0x554, 0x2}}, &(0x7f0000009000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000492000-0x8)={r5, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00004fb000)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000014000)={0x7, 0xb, 0x0, 0x3, r6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1000000000011, 0x3, 0x0) sendmsg(r7, &(0x7f0000934000-0x38)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f0000dd2000)="48aad2d90943b3b03e0e6d2280f91f3c7e220d13a7d33cdb2070cb4927aa028f50b628fcf3606edde2a8fa2b71da2ff7795dd98cc0eb53fe7fb8a0c8776da4a403224e3e9412c10a47e4548593216cf1c3179ed4ee47d3a84f04b4b73ee66a7550acf6a04c5a2a8083a1d57eb2c9af03cc63bb1d75bc3d02e57e97a985fecf9e58c408742b06b48c1d6ea42879de7a199c16ba63c1f5627032b42ad8bb38dc48a44ea0544ff44afc971bf1d6e4b0b726e42b25d911", 0xb5}, {&(0x7f00003f2000-0xbb)="c4f000d93fd3a533c8b1dae2aeb715322d410e7dedc6ca79503b413ae1b6bc14bbf8f51212a6afe19b27a0516fdd7113665e4502953871d56e39067cc6aaf3a4fc7668c897938432837498a23b35e6a265362b9b88ec22638ad63dbe88ecd5287712f198060c06b0c4efac6860997127748c0ae703c12992845d4ca959133c9bbaec670b7358660ca13c1bacdad755fc4bb6f453e1181f2751234b850c5346432f52e7787d8fc926d9608adda1a64d1ec75eef79d4b3203bd02c1f", 0xbb}, {&(0x7f0000dd2000)="198a0cfabbbcec68ee19c1bc49", 0xd}, {&(0x7f0000dd3000-0x28)="4f443d3c48f9330edb5712e03df342abc65d71e2ff19a69d97db43ecc922b01679317a111d643983", 0x28}, {&(0x7f0000dd2000)="651cb33883c0746ef196c6288dd9b32fe8bb9d479710626d92e5e64e2ebb110a8a9dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af00de563eba8ca553bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b61e6ceecfd3446899c746d1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5c39a854afcd3910593772811bac12ff7ff3782a5", 0xa4}, {&(0x7f0000a51000-0x97)="60caf92a2d8e39bc9155b051d2e198b90dec34ec085d1a7cc6bde91085997b6403d664cc1f80d7dfee940844fce629b2354a427bd9ad0f47773e31f1c7b2e2e14c1b814c6f69d3ea85d796315a7fded4c231457186231695182665cdb718e4876d102f23623739662807f232eb4d70773b5451e39d4a17b614675246cd96df01c657ed5b7934709d27f842eb2e58d3267abc70ca83a61d", 0x97}, {&(0x7f0000dd3000-0x40)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa83009b4fb24ae823fc7", 0x40}], 0x7, &(0x7f0000dd3000-0xd8)=[{0xd8, 0x10e, 0x228, "cdcd9a3de4921dac2949bf10ed129467153717ebc1b3f5f7159a656dae40d1c1ccfaeba037e9b57a0ee50868a2e9d8ee9e6ad1dce05569f78ca33a4af4f7885ba5f68834b0767993137aa98070506f3e90bed6865d28b3856544c2f52644a8ca01089e3fccd27cbc1a2db42a7eaad70ea8fa9b91cf4f27c963b3e08455478ccb04c23d3d4f8c644425744191fe2da7095cdf296d13a0e7419d473db6978409ded934d432456d597164e0d3be9f5d1057edcc17544c0e6f6f3f412d3b95ba8a270423"}], 0x1, 0x48000}, 0x8040) connect$nfc_llcp(r4, &(0x7f0000b85000-0x60)={0x27, 0x10001, 0x0, 0x7, 0x20, 0x1fe1, "935dc056d5aeda60d43312439c14fee5310094777ede613cc083ac38008a02f7ff3e8cb2312d07be9f35a33087566fbe3185921e7df90300000045fddaa94d", 0x4}, 0x60) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000413000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0600000000000000db0001ee0031000011000600000700000000000000722e32"}) [ 76.559148] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/17912 [ 76.567965] caller is __this_cpu_preempt_check+0x13/0x20 [ 76.573393] CPU: 0 PID: 17912 Comm: syz-executor5 Not tainted 4.4.105-g36205b7 #4 [ 76.580988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.590318] 0000000000000000 b9515e4c7e0fa380 ffff8800b8bbf6b8 ffffffff81cc9b4f [ 76.598311] 0000000000000000 ffffffff839fd4a0 ffff8800b8bbf6f8 ffffffff81d28d58 [ 76.606325] ffffffff83d093a0 ffff8801d36b0a60 dffffc0000000000 ffffffff83cff4e0 [ 76.614328] Call Trace: [ 76.616906] [] dump_stack+0x8e/0xcf [ 76.622161] [] check_preemption_disabled+0x1b8/0x1f0 [ 76.628895] [] __this_cpu_preempt_check+0x13/0x20 [ 76.635362] [] ipcomp_init_state+0x168/0x8e0 [ 76.641398] [] ipcomp4_init_state+0x9e/0x840 [ 76.647431] [] ? __xfrm_init_state+0x2df/0xa40 [ 76.653646] [] __xfrm_init_state+0x354/0xa40 [ 76.659686] [] ? pfkey_add+0x28de/0x3d80 [ 76.665372] [] xfrm_init_state+0xe/0x10 [ 76.670975] [] pfkey_add+0x1e18/0x3d80 [ 76.676493] [] ? __kfree_skb+0x15/0x20 [ 76.682002] [] ? pfkey_broadcast+0x357/0x540 [ 76.688034] [] ? pfkey_delete+0x340/0x340 [ 76.693807] [] ? pfkey_add+0x3d80/0x3d80 [ 76.699501] [] ? __skb_clone+0x92/0x7b0 [ 76.705107] [] pfkey_process+0x58d/0x900 [ 76.710792] [] ? pfkey_send_new_mapping+0x1180/0x1180 [ 76.717606] [] pfkey_sendmsg+0x35b/0x6c0 [ 76.723294] [] ? pfkey_spdget+0x890/0x890 [ 76.729069] [] sock_sendmsg+0xb5/0xf0 [ 76.734495] [] ___sys_sendmsg+0x66d/0x7d0 [ 76.740261] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.747247] [] ? copy_msghdr_from_user+0x590/0x590 [ 76.753803] [] ? do_futex+0xb2f/0x18a0 [ 76.759303] [] ? security_capable+0x6f/0xa0 [ 76.765236] [] ? __lock_is_held+0xa1/0xf0 [ 76.770993] [] ? __fget+0x1c2/0x320 [ 76.776227] [] ? __fget+0x1df/0x320 [ 76.781463] [] ? __fget+0x42/0x320 [ 76.786614] [] ? __fget_light+0x7d/0x1b0 [ 76.792288] [] ? __fdget+0xe/0x10 [ 76.797369] [] __sys_sendmsg+0xc3/0x160 [ 76.802957] [] ? SyS_shutdown+0x190/0x190 2017/12/12 12:17:57 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce6000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x2, 0x5, 0x5, 0x2, 0x7, 0x2, 0x9, 0x6, 0x7, 0x7fff, 0xfff, 0x3}) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@generic="ba227c8eaed28e57d1bac408e022035c", @ifru_flags=0x2}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x6, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2, 0xca9, 0x5, 0x9, &(0x7f0000003000)=@generic="e3255aecb0c0126dd7438238e1f336d2", 0x81, 0x80000001, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000004000)={0x7, 0xfe, 0x1}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000)={0x200, 0x5, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000007000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000004000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0], &(0x7f0000001000-0x4)=[0x0], 0x3, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={0x0, 0x401, 0x3ff}, &(0x7f0000008000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000)={r3, 0x58, &(0x7f0000007000-0x58)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000008000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000008000)=[{&(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000008000)="0000000000000000000000", 0xb, 0x10001}, 0x22) 2017/12/12 12:17:57 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)="2f6465762f7573626d6f6e2300", 0x10046, 0x840) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@generic="c6e24875b8dd2ff852dc0fdac6a348d2", @ifru_flags=0x2100}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)="2f6465762f70746d7800", 0x42, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000015000)="3a2483a038e929005dc029c8411fd93bb68b361eedebe237ac36734f718875ad9fd171d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a914e00567ea91c535606bda0394bc5bc0cbc2b6cbf8d19516f070400fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09811a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d0") ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000b000)="2e2f66696c653000", 0x400000, 0xc0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000016000)=[{&(0x7f0000012000-0x401)="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", 0x401}, {&(0x7f0000016000+0xffc)="6f82a3915eb8b653e8e2a18a98a4a2f0a6e249013c3dcd53e3060056db45c31db7d85ebf2b8e267af7a52aa2c03f838badc700f2e84b9b03d5887c6ab5e1886cfe5353e98cc987149938f06d7dca24c1934d6bcb4f4f09004e296ae28fd0c93ee2fce701f196767385562d26b211a8a1c74b73dadba3828ccdd017008bf3616cd9aa814868fe3393a79b23d29be88897fe36d7277ea161dc7c6b828ea4afe38cec4dd705c60e138b092f56d34c0004443d81", 0xb2}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00005ad000)=0x3fb, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1ceb1bd9023cd809, &(0x7f0000709000-0x4)=0x2, 0x4) pipe(&(0x7f0000547000-0x8)={0x0, 0x0}) bind$inet6(r4, &(0x7f0000cd5000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003ee000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000036000)=r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000ea000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x1, 0x5, 0x5a}, &(0x7f00003ff000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000016a000)={r8, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009fa000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6275, 0x100000001, 0x9, 0x3, 0x2}, 0xa0) sendto$inet6(r4, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000005000-0x10)={0x0, 0x1c9c380}, &(0x7f0000013000-0x8)={0x3}, 0x8) fcntl$getown(r6, 0x9) r9 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c2d000)={r8, 0x8}, &(0x7f00008e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000a0b000-0xad)={r10, 0xa5, "b0fe56d97e386501bea52697f411b0021e07b2169b51958e9b6a0000000340cbd172a54ee7ac0267d12c597a6bf6fcc3855120f466ccfdb579016cefbb5dbd791580b07d563cc577d8071232b73cb983654accfd5e5a1b956f75e0c0d7a4a5f0a5709d8f8caa4175e8c5fb13a51dc1361d4d9f0edf8a7a3b83d441de1bbe831e730a9b16ee7b8d0b560b2ac4d880b8f6f7f0d159e58c7997b33a678e0c6ee48da76b9b6a3b"}, &(0x7f00000cf000)=0xad) 2017/12/12 12:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00003de000)="617474722f6b657963726561746500") write$fuse(r1, &(0x7f0000c1d000+0x225)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006e6000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000edc000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000011d000-0x78)={0x2, 0x78, 0x100000000, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x40000004, 0x0, 0x2, 0x100000000000005, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x200000000000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x10000000000000) write(r1, &(0x7f0000ea0000)="000720e703780c85f8001e0112170000ffff", 0x12) sendfile(r3, r3, &(0x7f00009d8000)=0x1, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) unlink(&(0x7f000071c000)="2e2f66696c653000") bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000053e000-0x4)=0x6, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009e8000)="45", 0x1) r5 = dup3(r4, r4, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000b07000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") r6 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770a14c925ed511728cf66a142a854cbdf59fc2c2f254a5621729e2e5e2a7d7870854da8959c1fa079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fe1f34baca48972ee4c5", 0x55, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000534000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fad000)=0x0, &(0x7f0000431000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/12 12:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) gettid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f00003c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) r1 = creat(&(0x7f000040a000-0x6)="2e2f62757300", 0x0) r2 = memfd_create(&(0x7f00002b5000-0x12)="6d696d655f7479706576626f786e65743000", 0x2) modify_ldt$read_default(0x2, &(0x7f000045c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000821000)=0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000c3d000-0x4)=0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000e2c000)=0x8000000075) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000026c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f00009da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) r4 = getpgid(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000015000)="6e65742f69636d703600") ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f000033d000)={@common="62637368300000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0xc, 0xfffffffffffffff9, 0x111) r0 = socket(0xd, 0x8000a, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000058a000)={0x0, 0x29, "76b46762f2369b899c21ad994bc6ad10c533b52bcb8c2b5a9adc12084952caad7ad167d8fca893208d"}, &(0x7f000074b000)=0x31) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c11000-0x4)=@assoc_id=r1, &(0x7f0000e31000-0x4)=0x4) clock_gettime(0x0, &(0x7f000095d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001fb000-0x18)={r1, 0x203, 0x0, 0x2, 0x3}, &(0x7f000059a000-0x4)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de3000)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f00006e5000-0x14)={0x11, 0xe, r4, 0x1, 0x6fa8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) clock_nanosleep(0x3, 0x0, &(0x7f0000c94000-0x8)={r2, r3+10000000}, &(0x7f000090f000-0x8)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000f23000-0x9)="2f6465762f73672300", 0xfffffffffffffffa, 0x8040) r6 = socket$packet(0x11, 0x3, 0x300) r7 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f61727000") ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00009d0000)={0x1ff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x80, 0x200, 0x9, 0x4, &(0x7f0000329000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x4, 0x9}) sendfile(r6, r7, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/12 12:17:57 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000004008e, 0x80000000) bind$inet(r0, &(0x7f0000b18000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f77000)={0x0, 0x1, &(0x7f0000f77000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007d1000)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009cb000)={r1, 0xffffff0000000003}, &(0x7f00009c7000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000290000-0x8)=@assoc_value={r1, 0x9d7}, &(0x7f0000e25000-0x4)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r3, &(0x7f0000f7e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7b000)=0x1c, 0x80800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000f7f000)={r1, 0x14b}, &(0x7f0000f78000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000397000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe2, 0x6, 0x311, 0x80000001, 0x44, 0x1, 0xfffffffffffffffb, 0x3, 0xea, 0x7fffffff, 0x2, 0x7, 0x9171, 0x100000000, 0x1]}, &(0x7f0000b8d000-0x4)=0x108) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000f81000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000753000-0x4)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x6, &(0x7f00006f8000-0xd9)="788827258d5e68000002007c2eda63c74a0877f25d50239b125cc208f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e97ab6816b2827ba7cf792b317500078e536751554eda9a39a3e93c4f4501367cda443d9b09f123c191801ef80c2f093631aaa36e20bbf07b91ff33a27ffd5cca8b289c7b09a13471220ba1c29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc02fe6108dcc82e1aad6b559e98139acae7b82f3b9cb6523f25c70aaffe2cfb28549c38411d9dbd8846309", 0xd9) r6 = socket$inet6(0xa, 0x7fffc, 0x100000001) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000f7f000-0x4)=0x4000000010, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0x9, "daf8a5fff6ffff2101000000000000b61b340ee3f8ab691822e901e7d64ac8fef95059fc8a01070000000000bf268f3d6b53efc1cb2b0180fd1800005067ff7f0000ebd039273202ff27f2faccec35120ec6090033c1c99276b26eaece29eb7d7e000000000000000406000000000000bff900030000001a02000067b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f78000-0x9ca)="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", 0x9ca}, {&(0x7f0000f7e000)="9635", 0x2}, {&(0x7f0000269000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a937246b7ae52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d51c64fc06f", 0x62}], 0x3, &(0x7f0000f7e000)=[{0xa8, 0x100000, 0x10001, "a2e7a3da93dd13abe082a361300c3248ee76eb658aebf3d84b04782e00f81404f0a578fcafad51e224d9722377acba131dc09c62cf72103d64cd86bc39b9c8faac0f972e74d2127f4f6825cfefc0822c21186ac76c6962ec02108a99fe708e2366ba135052c9207a2a53bfb8002fbe13e2994fcaf9dff509886bae557d65b94dcf5dd1343ec3f2c03ec1bc68d10ad9438c16473fd3"}, {0x10, 0x109, 0x7, ""}, {0x108, 0x10b, 0x3, "f050019c9e683cd1eb96d72edf941f96d4e075a1d3240ce9045096408e432cc78eb7c01d58bf5fa77e619659a7c6621e08f62312dfcb8012e8128c51a65af367885e5c651b76865249987d691ec6c4ad7ec64d42975350b22b1f1a791c8fd23eca4d85cc6354b917c387d18d556fd088b1c73c502f1012aadb0199161c6945658a31c881a8d445f841b6aea9da02582a3f2a64e142297d29187e572e6236f7bc11bf17039e669ab93bc96cdb62b0a64af9e72defcaa8032eafb3dcee157ef112256a5ab1ae941d9eefbb89b3877d23c3a05ea29204bfbb199af773d3850783abf437a24a1760212c7dbc0fb6a54e3084d3108836f7"}, {0xd0, 0x10a, 0x3, "7e2a75773ae1cb6a927b968ffff1dcc187eeefbbd57bef39a0cc0b8614d6a3283c134d433771fdb977b2a9c353efd874b0135e65c0266ccf32925a095e42b7b9416a8d96d548ae6fdeaebbb34b5efc536c6d1dee2159d452cf92ce11d0c3f8ffbf5678586029947e97c76c694e5e6b6afc1864f7d98b1e334288f990f043ce6d637222d02430daa915887c647d8431f9a210c87f2739c47790ecb034b867d672c3bc4aa8485aa6d80bc4421498394242a2d4532953f79b3309825c165d49"}, {0x10, 0x13d, 0x5, ""}, {0xc8, 0x115, 0x5, "84c217ec6a370469a1fd35c3d54f4d17dc7cb6fdc7e5e3c36c5031b1715c13110d30c4ac31e2b1259d98a9a3ff49b92465560e6662ccc342c08eb50f75aa70eed000000000000000c7daada7bc053a021c391bd67ff4ccacb0a8c2a3c09d2a4b88d483de0117e299b272d0c637cbffaf5b49da9adcb110a96b16b217f2f4020bba31f870cd7c3903485cbd1f8bbfc11023ba28a540af5717969437edfa344ea1689c1802aadda298318ad02414324a7ddbc1e9ae"}], 0x368, 0x100000000000005}, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000f78000)=@full={{0x3, {"0839f30be7b35f"}, 0xffffffff}, [{"cbcbaecfd01718"}, {"fb0a0cfffff40d"}, {"09000000cfd2e4"}, {"6b2e4915ecd619"}, {"0a591a2df25195"}, {"1f310000b607a2"}, {"7accd4b20a0000"}, {"6898c97b08166e"}]}, 0x48) bind$inet(r4, &(0x7f0000f74000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r6, &(0x7f0000f7a000-0x1c)={0xa, 0x0, 0x2000000008000b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000f7d000-0xe41)="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", 0x1000, 0x8000, &(0x7f0000b07000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r6, &(0x7f000047b000-0x90)="9c228cc2946d0e09230d69744632fc97b02c134c9caf0abd32710a47e83297e57c258af40cb5472f9da686d7a4ae694e6bb19e6a3f5d0599200900256a2efca0d2ba6800000000000000008d87d3df0ea4f400009520861d270f0eb5675d25ccce0300005973a5ba28f801e32abd872b52854b583a8a1100c5ff07b339fc3ed98ec4804a0c20099f957da340074101d5", 0x90) r7 = socket$netlink(0x10, 0x3, 0x20008000000000a) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r7, 0x1, 0x80000010000003a, &(0x7f0000f82000-0x4)=0x0, &(0x7f0000346000-0x4)=0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x3, 0x7, 0x1, 0xb46c00004, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f0000f7a000)=[], 0x0, &(0x7f0000f82000)=[{0x90, 0x101, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x140, 0x106, 0xa71f09f8, "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"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x278, 0x4000}, 0x20000000000083) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000f76000)=@generic={0xd, 0xffff, 0x5}) [ 76.808720] [] ? SyS_futex+0x1ea/0x250 [ 76.814224] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 76.820681] [] SyS_sendmsg+0xd/0x20 [ 76.825921] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 76.856086] blk_update_request: I/O error, dev loop0, sector 0 [ 76.867387] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/17912 [ 76.875981] caller is __this_cpu_preempt_check+0x13/0x20 [ 76.881634] CPU: 0 PID: 17912 Comm: syz-executor5 Not tainted 4.4.105-g36205b7 #4 [ 76.889241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.898573] 0000000000000000 b9515e4c7e0fa380 ffff8800b8bbf6b8 ffffffff81cc9b4f [ 76.906557] 0000000000000000 ffffffff839fd4a0 ffff8800b8bbf6f8 ffffffff81d28d58 [ 76.914559] ffffffff83d093a0 ffff8801d36b0f90 dffffc0000000000 ffffffff83cff4e0 [ 76.922563] Call Trace: [ 76.925133] [] dump_stack+0x8e/0xcf [ 76.930392] [] check_preemption_disabled+0x1b8/0x1f0 [ 76.937127] [] __this_cpu_preempt_check+0x13/0x20 [ 76.943596] [] ipcomp_init_state+0x168/0x8e0 [ 76.949627] [] ipcomp4_init_state+0x9e/0x840 [ 76.955647] [] ? __xfrm_init_state+0x2df/0xa40 [ 76.961839] [] __xfrm_init_state+0x354/0xa40 [ 76.967862] [] ? pfkey_add+0x28de/0x3d80 [ 76.973539] [] xfrm_init_state+0xe/0x10 [ 76.979126] [] pfkey_add+0x1e18/0x3d80 [ 76.984626] [] ? __kfree_skb+0x15/0x20 [ 76.990124] [] ? pfkey_broadcast+0x357/0x540 [ 76.996143] [] ? pfkey_delete+0x340/0x340 [ 77.001902] [] ? pfkey_add+0x3d80/0x3d80 [ 77.007572] [] ? __skb_clone+0x92/0x7b0 [ 77.013156] [] pfkey_process+0x58d/0x900 [ 77.018826] [] ? pfkey_send_new_mapping+0x1180/0x1180 [ 77.025627] [] pfkey_sendmsg+0x35b/0x6c0 [ 77.031297] [] ? pfkey_spdget+0x890/0x890 [ 77.037054] [] sock_sendmsg+0xb5/0xf0 [ 77.042466] [] ___sys_sendmsg+0x66d/0x7d0 [ 77.048227] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.055200] [] ? copy_msghdr_from_user+0x590/0x590 [ 77.061741] [] ? do_futex+0xb54/0x18a0 [ 77.067240] [] ? security_capable+0x6f/0xa0 [ 77.073172] [] ? __lock_is_held+0xa1/0xf0 [ 77.078931] [] ? __fget+0x1c2/0x320 [ 77.084167] [] ? __fget+0x1df/0x320 [ 77.089403] [] ? __fget+0x42/0x320 [ 77.094552] [] ? __fget_light+0x7d/0x1b0 [ 77.100225] [] ? __fdget+0xe/0x10 2017/12/12 12:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000736000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) writev(r2, &(0x7f000055e000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2327bc5203c3", 0x10}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000499000-0x3)=0x0) fcntl$setown(r4, 0x8, r5) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r1, &(0x7f000092b000)="0000", 0x2) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d6e000)=0x0) dup2(r2, r4) fcntl$setown(r3, 0x8, r6) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00006cd000-0x4)=0x0) tkill(r6, 0x13) 2017/12/12 12:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2000002, 0x78, 0xe2, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00000000000000, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x8) r0 = open(&(0x7f0000995000-0x2)="2e2f66696c653000", 0x1, 0x100) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000086a000)={&(0x7f0000ea2000/0x2000)=nil, 0x2000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f7261773600") ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00001fc000)={0x8001, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0086438, &(0x7f0000ac2000)={0xfa1b, r6}) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000212000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r3, r4, &(0x7f0000a60000-0x8)=0xd, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000c0f000-0x4b)=@hdr={0x1000040, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x19, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"eb"}}}}}, 0x4b) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000be0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000018b000)=0x0, &(0x7f0000e3d000)=0x4) gettid() r8 = getpgrp(0x0) gettid() r9 = syz_open_procfs(r8, &(0x7f0000dcd000-0xa)="6e65742f69636d703600") preadv(r9, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)="00", 0x1}], 0x1, 0x3ffffffff) preadv(r9, &(0x7f000043d000-0x20)=[{&(0x7f0000ba9000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000279000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000e9c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000ae4000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x4, 0x0) 2017/12/12 12:17:57 executing program 6: r0 = socket(0x11, 0xe, 0x5) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) [ 77.105289] [] __sys_sendmsg+0xc3/0x160 [ 77.110875] [] ? SyS_shutdown+0x190/0x190 [ 77.116635] [] ? SyS_futex+0x1ea/0x250 [ 77.122134] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 77.128588] [] SyS_sendmsg+0xd/0x20 [ 77.133826] [] entry_SYSCALL_64_fastpath+0x16/0x76 2017/12/12 12:17:57 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000684000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ee000-0x8)={0x42424242, 0x42424242}, 0x81, 0x800) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$ax25(r0, &(0x7f0000da1000)={0x3, {"9e8f043a63a5b4"}, 0x208}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e2d000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008d000-0x4)=0xe8) ioprio_get$uid(0x400000000000003, r4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000c03000-0x8)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000c02000-0x4)=0xa, 0x4) sendto$inet6(r5, &(0x7f0000e17000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f4000-0x9)="2f6465762f72746300", 0x200000, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f000024a000)=0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000-0x28)={@generic="711e9e85da530664851874e07b8abfe1", &(0x7f000021f000-0xc4)=@ethtool_rxnfc={0x32, 0x10, 0x1000, {0x4, @udp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x101}, {"c953", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x101, 0x80000001, [0x4, 0x1]}, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x9}, {"0eb6", @random="2204f146336a", 0x401, 0x8, [0xebe, 0x7fffffff]}, 0x1f, 0x20}, 0x2, [0x401, 0x1afd5d32]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00009d9000-0x8)="2e2f66696c653000", 0x440000, 0x148) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000387000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0c000)=0x26) ioctl$int_in(r1, 0x5452, &(0x7f0000e6b000)=0x1) r7 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f000080d000-0x8)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/12 12:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000080003, 0xff) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f5b000+0xb6a)=0x0, &(0x7f0000f5b000)=0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000094f000-0x8)={0x0, 0x8001}, &(0x7f0000f5d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f6e000)={r1, 0x4}, &(0x7f00003ed000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000e19000)=0x6, 0x4) r3 = socket$inet6(0xa, 0x6, 0xb) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x400000003, 0x84) sendto$inet6(r3, &(0x7f0000bf5000-0x42)="003623e6322ca57da45fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a75", 0x42, 0x810, &(0x7f00004a5000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00004da000-0x28)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000182000-0x8)={0x5, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x1d9, @loopback={0x0, 0x1}, 0x7ad8764d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000298000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000045b000-0x8c)={0x9, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) accept4$inet(r6, &(0x7f0000d84000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c98000-0xc)={r2, 0x7a3, 0x10}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00005b1000)=0x0, 0x4) accept4$inet6(r3, &(0x7f00009f4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b9e000)=0x1c, 0x80001) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000409000)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000371000-0x95)="7d2901d87eb5fc6f4eb191f5f3a74df0527560b31a4b0cfefa6c65b6380f5197dedcd94fd8058490e2c3490befad6016bba72eb64b212fce4f4c22d4c74acb46a9bac80646976c71da48690f454fc6baf2c4f8eba5658f3d15c3622b6b3b03b8e02f9dd006d031dc42d0b1c4b95f5a57c83ade85766afcfd8c12e2508a42ccec9f214fba792395e65e8ac62baa500c1fd40f179eb1", 0x95, 0x10, &(0x7f00005f4000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00001c8000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000-0x4)=0xe8) 2017/12/12 12:17:57 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)="2f6465762f7573626d6f6e2300", 0x10046, 0x840) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@generic="c6e24875b8dd2ff852dc0fdac6a348d2", @ifru_flags=0x2100}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)="2f6465762f70746d7800", 0x42, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000015000)="3a2483a038e929005dc029c8411fd93bb68b361eedebe237ac36734f718875ad9fd171d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a914e00567ea91c535606bda0394bc5bc0cbc2b6cbf8d19516f070400fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09811a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d0") ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000b000)="2e2f66696c653000", 0x400000, 0xc0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000016000)=[{&(0x7f0000012000-0x401)="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", 0x401}, {&(0x7f0000016000+0xffc)="6f82a3915eb8b653e8e2a18a98a4a2f0a6e249013c3dcd53e3060056db45c31db7d85ebf2b8e267af7a52aa2c03f838badc700f2e84b9b03d5887c6ab5e1886cfe5353e98cc987149938f06d7dca24c1934d6bcb4f4f09004e296ae28fd0c93ee2fce701f196767385562d26b211a8a1c74b73dadba3828ccdd017008bf3616cd9aa814868fe3393a79b23d29be88897fe36d7277ea161dc7c6b828ea4afe38cec4dd705c60e138b092f56d34c0004443d81", 0xb2}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00005ad000)=0x3fb, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1ceb1bd9023cd809, &(0x7f0000709000-0x4)=0x2, 0x4) pipe(&(0x7f0000547000-0x8)={0x0, 0x0}) bind$inet6(r4, &(0x7f0000cd5000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003ee000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000036000)=r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000ea000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x1, 0x5, 0x5a}, &(0x7f00000c2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ea6000-0x6)={r8, 0x800000007}, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009fa000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6275, 0x100000001, 0x9, 0x3, 0x2}, 0xa0) sendto$inet6(r4, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000005000-0x10)={0x0, 0x1c9c380}, &(0x7f0000013000-0x8)={0x3}, 0x8) fcntl$getown(r6, 0x9) r9 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c2d000)={r8, 0x8}, &(0x7f00008e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f000066b000-0xaf)={r10, 0xa7, "b0fe56d97e386501be052697f411b0021e07b2169b51958e9b6a0000000340cad172a54e0aad0267d12c597a6bf6fcc3855120f466ccfdb579016cefbb5d007a1580b07d563cc577d81e1232b73cb983654accfd5e5a1b956f75e0c0d7a4a5f0a5709d8f8caa4175e8c5fb13a51dc1361d4d9f0edf8a7a3b27b741de1bbe07000000000000008d0b560b2ac4d880b8f6f7f0d159e58c7997b33a67840c6ee48da76b9b6a3b3c2c"}, &(0x7f00000e9000)=0xaf) 2017/12/12 12:17:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a75000-0x9)="2f6465762f70707000", 0x1ffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000c68000-0x9)="2f6465762f73672300", 0x80, 0x80a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c35000+0x13c)={0x0, 0x0}, &(0x7f0000fab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008c2000-0x8)={0x0, 0x4}, &(0x7f0000658000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001ac000-0x4d)={r4, 0x45, "0c82fb429dcaf7dc6efd83fcf3f968eb98f78ca1323b2837c6c7252b26db2f77d800652767c7a6d3eada621a83246bd48a07bb1f35dc0eb000000000000000471547cef1d0"}, &(0x7f0000939000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000299000)={r5, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fdd, 0x0, 0x40, 0x100, 0x20}, 0xa0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000304000-0x8)=[0x7, 0x1c]) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xffffffffffffffff, &(0x7f00001e2000-0x10)={0x0, 0x0}, &(0x7f0000365000)=0x10) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{r7, r8}, 0xffff, 0x1, 0x2}], 0x30) sendmsg$netlink(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e034d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000004, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x5, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x0, 0x8, 0x80000000, 0xfffffffffffffffa, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x5, 0x8000}, 0x1) r9 = fcntl$getown(r2, 0x9) fcntl$lock(r6, 0x7, &(0x7f0000dbe000-0x20)={0x0, 0x2, 0x774, 0x1ff, r9}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000fe2000/0x10000)=nil, 0x10000, 0x3000008, 0x52, r3, 0x0) bind(r2, &(0x7f0000da3000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) r10 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0) r11 = dup(r10) pread64(r11, &(0x7f0000341000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r11, 0x0) ioctl$TIOCGSID(r11, 0x540f, &(0x7f00005b4000-0x4)=0x0) listen(r12, 0xb) r13 = socket$inet(0x2, 0x1003, 0x4) r14 = syz_open_dev$tun(&(0x7f000065a000)="2f6465762f6e65742f74756e00", 0x0, 0x442000) ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c50554a2819c1cfb21fb2d30410e6050", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/12 12:17:57 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4002, 0x20010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x1400000020010, 0x80e, 0x10c, &(0x7f0000e76000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x80000000, 0x16e6800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0xfffbffffffffffff, 0x0, 0x0, 0x100, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xba89, 0xfffffffffffffffd, 0x0, 0x80000001, 0x0, 0x0, 0x0}, r1, 0x0, r3, 0xa) r5 = socket(0x100000002, 0x1, 0x0) setsockopt(r5, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000774000-0xf4)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43011163e75e64393c707c23b0d1a8000f0fde0494c8db2e7ca0151dfa09806bc79f2bcf4417af0c0787e547246cc88368005383733bb4cfa95cbc505e22cf1662eb5053a9af8936ee3405c5aeb1a9b497fd387484760ed22598b8d25e4606f8918bf5254906e40ecabecccbbc1f3fa05f5237a965b6e12787a776ff1be9998ab6c06c28a0020000008d3bf24500807f8390fb00094fb1995eefa1779364802a4e3b5f2fb100cb2e511a080b491139d14bdf8869f77d02a60c73f097730900000000000000b803048a38b1a6f1630f", 0xf4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000708000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2004, 0x547, 0x4000401, "c4894c5ffdc2e5fda6848a8c727e37fa07ffdd6fdc0200000000080000ff7f000085da36465bcf0300000000000000028594035a730000000000001c5e3c90a68100004d00000000ff08000000263017"}, 0x160) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f44000-0x4)=0x0, &(0x7f00006e8000)=0x4) connect$inet(r5, &(0x7f00007de000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000060f000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000b2f000)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000e4e000-0x4)={0x2}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x13, @loopback={0x0, 0x1}, 0x800080000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffec, 0xffffffffffffffde, 0x1, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) getsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000898000)={0x0, 0x0}, &(0x7f0000800000-0x4)=0x10) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000eae000)={0x77359400, 0x0}, 0x10) tee(r5, r4, 0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b5a000-0x10)={0x0, 0x1ff, 0x7f, 0x3}, &(0x7f0000374000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fbc000-0x8)={r6, 0x1009}, &(0x7f000008d000)=0x8) sched_setaffinity(r1, 0x8, &(0x7f00005e4000)=0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r2, 0x2, 0xfffffffffffffffc) dup(r2) socket$inet_icmp(0x2, 0x2, 0x1) r7 = syz_open_dev$tun(&(0x7f00003c9000)="2f6465762f6e65742f74756e00", 0x0, 0x83) dup2(r7, r5) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000d2f000)={0xfffffffffffffffb, {{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) capset(&(0x7f0000e6e000-0x8)={0x20080522, r1}, &(0x7f0000ce8000)={0x0, 0x0, 0x1, 0x0, 0x2, 0x1}) [ 77.189994] blk_update_request: I/O error, dev loop0, sector 0 2017/12/12 12:17:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b84000)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd8000)="2f6465762f6877726e6700", 0xc000, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000838000)={@generic="00000000000000000000000000000000", @ifru_mtu=0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x6) r4 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) prctl$getname(0x10, &(0x7f0000ba1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket(0x8, 0x8000000080004, 0x6) fstatfs(r4, &(0x7f00006dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(0xffffffffffffffff, &(0x7f000009b000-0x1001)="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", 0x1001, 0x8084, 0x0, 0x0) memfd_create(&(0x7f0000184000)="2f6465762f6877726e6700", 0x3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="4179ecdfe52667d9b44db4095fc111ad", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000113000)=0x1002, 0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000177000)={0x6, 0x80000000}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, 0xffffffffffffffff) write$tun(0xffffffffffffffff, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) readlinkat(0xffffffffffffffff, &(0x7f000050c000-0x8)="2e2f66696c653000", &(0x7f00003e8000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) 2017/12/12 12:17:57 executing program 6: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000)="2e2f66696c653000", 0x180, 0xa0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000003000-0x6a)="1f4e5388a7f7d26757c32e5fb4450c616d932a54074bd36297e1ce4437d6cbe32723e7ab9c83e66800b9a0198a4eb5ae22b28a11d518d4bfb1d6ef9a4ebacf0b537332d04344c31e7c74a851ea7d8fdb24adb5b47e39757db6b4f008f9bccfd519d1b178c0fb34f98302", 0x6a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000004000)=@known="636f6d2e6170706c652e46696e646572496e666f00") ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000004000-0x30)={0x10001, 0x3, 0x1, 0x2, 0x3, 0x8}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000005000-0x4)=0x3) tgkill(r0, r0, 0x20003f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x6, 0x29a2, 0x8000]}, 0xa) 2017/12/12 12:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) setsockopt(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000216000)="eb13112472ddefcf1c1eff9d759e2eb7af1ea83323879a7edf55678182e23aa87a58365cb2a3c7191f3d360ce34fe99928ea90f9770ab2d2e891c03f6aa70acd878edb4f2c9932262d9624ca153ea62c8946fdc491efaffdfd76424e9a5f0701287e838194d764367e4e770d5b7971d45b5b2a1d8317108234a9d8bcef9687b615a23faf0973c6a3a06cde8d203b010c391b066dbafc1de14145d324e9b51d920a44", 0xa2) read(r0, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000954000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8, 0x8, 0xd5d, 0xfffffffffffffff8}, &(0x7f00008a5000)=0xa0) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000579000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000a4000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d6f000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 12:17:57 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0e000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000027e000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072e000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000001000)=0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000210000-0xb8)={r1, 0x0, 0x3, 0xfff, 0x3, 0xfff, 0x5, 0x3, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200, 0x4, 0x80, 0x80000001}}, &(0x7f0000d1f000-0x4)=0xb8) 2017/12/12 12:17:57 executing program 6: mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xefd) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000c4c000-0x38)={&(0x7f0000c4c000-0x48)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f36943d41bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbe7dfcff"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000c4c000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f00001d4000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[], 0x0, 0x20000000}, 0x60) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000793000)="", 0x0}, {&(0x7f00004e0000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00005d6000-0x1000)="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", 0x1000}, {&(0x7f00004a4000)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[], 0x0, 0x7fff}, 0x40001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000064a000)=0x800, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)="", &(0x7f00005e0000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x100000008a) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r0, 0x0, &(0x7f0000c4c000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b00816a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f000079b000-0x20)="ee01d125636d924c1c7507000000004459f7a5cb1747d9c03cd682384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f0000799000)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f00001ab000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f000079a000-0x98)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f000026a000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x3, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x8000) r3 = epoll_create(0xef9) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000085d000-0x8)={0x0, 0x0}) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be2000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000d3000)=0x0) r6 = getpgrp(r5) r7 = geteuid() r8 = getegid() mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000200000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c4b000)="2e2f66696c653000", &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000036e000-0x10)=[r9, r4, r9, r11]) r12 = getpgrp(0xffffffffffffffff) r13 = geteuid() mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c4c000-0x8)="2e2f66696c653000", &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000c4f000)={0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c4f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000)=0xe8) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c4d000)="2e2f66696c653000", &(0x7f0000b3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000c4f000-0x38)={&(0x7f0000bdd000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c4e000)=[{&(0x7f0000195000-0x7e)="dbad64c7374e28d0f4bade23d66e420b9118bc2c0b807040684ebe4701b1d5bed62ffbaab5562dbf203c6a62b06b96ffb91642d7100749e8a54f5774cb8fc1b3a7678ba91f7a9075604ab6fb6ad09e7b8527d6d7a022edc72f8778960ed258c9203c79e74e5ade593ea5c79013434c1494eb2ec8021235ee4771b5fc13fb", 0x7e}, {&(0x7f0000c4c000-0xaf)="28096105094c3d8be87ea4efe358b85f6465b26311872a4b3ac6f01b59eecdee413e561a0b8d164dbb0bd8527db011a9d7ddbeb0b620c411521aa8a3fae95256230e8e41f1969757e5b96517084b93eaf41427acc9feccee003be2b805e013f35f980b7df1465b2b17ef0e31e018ca018948818355f70b5aba3f084abb27d2a6975304038b8b601b34a1d673c4b88c1f04ce0aa0d352a8b2005c02a759c822005451b8faffffffffffffff67241827", 0xaf}, {&(0x7f00006be000)="4038fcdd6b93c14ebd93e8e73af9672b0b38ff3fcaa93d01d5ebf5b2ec6c2ce3de7af676160124b92238b180ae301636b264e538248ca9e82ab10c1f72db2702423ebec0f501c4aa937fab59ade90d7301807a194d42faa83299e08348b93fb51a1d", 0x62}, {&(0x7f0000ad3000-0x9e)="793fcd2d3ec72871bce0b97286749dee824a9241eceadc23133da9279df7d440b463554fd760345ede537ca83d391d6def806beef21cd0e91c296c379bab291c8c9e9ab6d28e1c43c8f9d1575a8e8aa67faa1c7ef8ac385176b1f83be3e3fcde3f5918d5c5abe8826c2814ee5ff5d5882dacc02938ef051582bee8b0de310e928be4a641a5d14ca7bb64c84a69d670d2ed6f11000396adb4fdc1a3246f26", 0x9e}, {&(0x7f00005a8000-0xdd)="b5fe4e854b370db44f2f35706a4670d6a8f6a753031f2768e9f9ef2818ae39b22d01143d209dbc9dcde4590cb6d2de64bd011e717f8571ace6eaf94b7f17265bc275a09b473fada06e2b8b007dc0d557bc61f7d2b3c359f545a90ef6a110bd4300fed92e9f00d11833ea2a7024a116a5cd61b5f0a144584f8158cc660fbec4799047c93661b9053a3be143e8d59f911d51e99522a6500879bb38ac5b32a2ac1a16fc7dd5f36966f820194f18ffe557fa1b3741805550241c92207ea6ff6d770bc03702535c04c746f7eebc4f5bef6bc1ada36a98398dec2541799d7982", 0xdd}], 0x5, &(0x7f0000c4e000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r12, r10, r17}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x4, 0x10001}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000c49000)=0x800005, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000c50000)={0x27, 0x2, 0x0, 0x1, 0x400, 0xd91, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x3bd}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b7092773c64630d42c5760b438f28d29b7ae8901b9358f007f0a01adbde7010000000428b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f0000c50000)={0xe0, 0x20000000101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000232000-0x9)={0x0, 0x1, "3e"}, &(0x7f0000a34000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000187000)={r18, 0xa00}, &(0x7f0000c50000-0x4)=0x8) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001f3000)={0x0, 0xc0, &(0x7f000007e000-0xd8)=[@in6={0xa, 0x2, 0x2775, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2673}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x94b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c51000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000095f000+0x524)={r19, 0x7}, &(0x7f000084d000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000035000)=0x0) sched_rr_get_interval(r21, &(0x7f0000502000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000088c000)={0x10001, 0x3f, 0x800e, 0x0, 0x52, 0x9e84, 0xffffffffffffc089, 0x2, r20}, &(0x7f000048c000)=0x20) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x37, &(0x7f0000c51000)={0x40001, {0x3}, 0x1, 0x4}, &(0x7f0000c52000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) recvfrom(r0, &(0x7f0000c4a000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f00005bb000-0x80)=@hci={0x1f, 0x6, 0x3}, 0x6) 2017/12/12 12:17:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e18000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) accept$unix(r0, 0x0, &(0x7f0000c67000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) sendmsg$key(r0, &(0x7f000052a000)={0x0, 0x0, &(0x7f0000752000-0x10)={&(0x7f00003ba000-0xc0)={0x2, 0xd, 0x5, 0x6, 0x15, 0x0, 0x8, 0x401, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12, 0x4, 0x10}, @sadb_spirange={0x2, 0x10, 0x7fffffff, 0x5, 0x0}, @sadb_ident={0x2, 0x0, 0x5, 0x0, 0xff}, @sadb_address={0x5, 0x5, 0x7, 0x100000001, 0x0, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_lifetime={0x4, 0x3, 0x4000000100000004, 0x2, 0x5c7, 0x6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x4000045) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x202) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b8a000)={0x0, 0x0}) 2017/12/12 12:17:57 executing program 7: syz_open_dev$mice(&(0x7f0000364000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r1, &(0x7f00007e8000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x501, 0x0, 0x0, 0x0, 0x0, "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"}], 0x501}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f0000a36000-0x1c)={&(0x7f000078a000)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b7e000-0x8)=0x8000000075) listen(r0, 0xa63) mlockall(0x3) dup2(r2, r1) 2017/12/12 12:17:57 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x54, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x800) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f00002f8000)=[], 0x0, 0x17) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x40000000000015) close(r0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c68000)={0x5, 0x0, 0x7, 0x3, 0x7}, 0x14) socket(0x12, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000710000)="2f6465762f73657175656e6365723200", 0x24100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004fc000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b85000-0x18)=@get={0x1, &(0x7f00008c5000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) r3 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl(r2, 0x894c, &(0x7f0000add000)="") 2017/12/12 12:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000000032, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000083e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000820000-0x1c)={0x0, 0x4, [@random="20302bb8012a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) read(r0, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 12:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e48000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff9, 0x210001) recvfrom$llc(r1, &(0x7f0000047000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x0, &(0x7f0000caa000-0x10)={0x1a, 0xf7, 0x5847b67d, 0x7, 0xffff, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008e8000-0x4d)={0x0, 0x45, "16593b2bcd9706f5f0c49584eb38e195cb077e5fa43c7a2310506aa6a2a5ffea0da995c1bfacfbe169d1df59cd9a688a3997ae612f671783d6654ac42d847de621a7d81a2c"}, &(0x7f0000ff1000-0x4)=0x4d) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000022e000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b65000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000b44000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bd7000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0x7, 0x100000001, 0x20}, 0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000064000-0x1)=0x0) r4 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1f, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000379000-0x14)={r2, 0xc, "99b3ec61195cb9feaab37b15"}, &(0x7f000076a000)=0x14) fadvise64(r4, 0x0, 0x0, 0x3) 2017/12/12 12:17:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x589a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x9, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000036000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b10000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) r3 = socket(0x9, 0x2, 0x10) write(r3, &(0x7f00007bc000-0x27)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) pipe(&(0x7f00008f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000cae000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000c0a000-0x8)={r7, 0x80000000001}) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000470000)=0x20000405, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000882000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x4)=0xe8) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000a98000-0xf0)=[{{&(0x7f0000961000)=@sco={0x1f, {0xff, 0x5, 0x7fffffff, 0x3, 0xe00000000000, 0x40}}, 0x8, &(0x7f0000770000-0x10)=[{&(0x7f0000f61000)="1711", 0x2}], 0x1, 0x0, 0x0, 0x84}, 0x0}, {{&(0x7f0000436000-0x8)=@sco={0x1f, {0xfffffffffffffffc, 0x8, 0x3, 0x2, 0x5ad51967, 0x9}}, 0x8, &(0x7f0000b87000)=[{&(0x7f00006b7000)="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0x1000}, {&(0x7f000072e000-0x35)="62eb4fa883380770c6755c1da120f3c66efa977016fe223efdf922b92d006c1f4efb08a9f3e85b70da87437525f260da1de956dc09", 0x35}, 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0x1000}, {&(0x7f0000bef000-0xda)="8d027fde2e2df7f4a2e4c92c18fae00eba1e661da37aebc4d9742554615a7ed80fb05c13fd41132b3979b9f6852bd233e89d373b424e5cd94a9c8c8596fd29353f40871b2d384a7290357679e08b49f1da066782977bb7ae8dc7a707ccecfcfd171db2e496fa97ff0e62df0cba8ba4962c4789c0f452b7c6a95c6419aa96a94ab7d536d0f37c9636d417f2ef411b3c4c1333a1fff78d87740645465af70ad8bd1a6b05ae896f1f4977f95822f1b211d61bfb565fada55c7597fbbba295d5a15ca327d637acf7837a32bd5b92b7afbc9d76e0ab7df588789f4e26", 0xda}], 0x4, &(0x7f0000005000)=[{0x78, 0x115, 0x7ff, "36d73137e487a17e6d2f4e42f5d4df2e5c53b811d110b7913f1b37e90ac15b48133860af63de59ff6c054e8b5ef643ea02b436b767e55af82aaef81fd7016e4feab37b03f7fecd5b2271b2837b9f087cc23b50fe1430103fabb13b43b1ee8774eb5ed44183"}, {0xe0, 0x10f, 0x5, "ecbd894393141f0ee1928c4221cc861b7f830dd167949921bcf18e19afe23f2f96127efe95fbac4f6749425701e2e7299e85e36d94ab2a7f8d72573e4989b8d9ab8e3768c0bf359a269700e785d148965177ef1e13c22cdeb3c83cc1e178e4cb4ee1091473e9e032b87d06514358f65e8b9ede35ca214b69ae9fcd7d39f351af4dad7a881d65f1e7421856ae393c82930d97c01ae126effe0d4512d6982d92a006b96999a2db56dacb9ae91879d87764312f66f13b3549b24f862f9bff9f2c5cb47e4457df446c31cd07b6ae8d054d25"}], 0x158, 0x4}, 0x7fffffff}, {{&(0x7f0000a13000-0x10)=@llc={0x1a, 0x1f, 0x1f, 0x8000, 0x6, 0xfffffffffffff74a, @random="ca8c02387841", [0x0, 0x0]}, 0x10, &(0x7f000094f000-0x20)=[{&(0x7f0000a9b000)="e42b360960042f58ed943435f4e7c0f9dc377893804ee592ce12dbb377baece2cbdd66d254cc5a6e4649dbecdf4081362227b1bab31bb7073c60f60652e2883b63be412d25b31f6f4d", 0x49}, {&(0x7f0000f96000)="e382e96549360de9b613d18ebdc082c86678a42b550fd65ccc3a933d96d1279cfa8d10cb955b915bcb00f5635c9ee0e8b9860785514da4070f926b362e9c106086f657ed99bb21303a2a9de8563036c5e76f488df665660ef5177351966e2fbeb9d67b9e3b68db5e74b668070ee23ede589c160c083274ccd07f93936acaf47718539f3f60ed7df4fd33ffaed9084ae0f465f9f4cc1bf184f1ecac5fb5c0d956457f83ee8837a820385b38308cf1bb14d01cd48fc25479f0e09278ae9b371e010f6834e6e06dc1c8ea895118422c55cce92e48c6ebf396784db2eef1838e36f35af45e8e18b7d069fd6baef1fb", 0xed}], 0x2, &(0x7f00000f5000-0x20)=[{0x20, 0x108, 0x576, "950b4f7bcb71b9c73e7e2f"}], 0x20, 0x4000000}, 0x2}, {{&(0x7f0000346000)=@hci={0x1f, 0x487d, 0x3}, 0x6, &(0x7f000041c000-0x30)=[{&(0x7f00007a4000-0x89)="fa86d929287fe1b7ae5179c92506f67f83d5b3dc2a717260b21488b565c7442c92ce2e849531ce8da86588da34f3660850b193f1183dcb3b976f007adaf7d54a2cce9cbf7317af34073c1a9ea57fc01f16a6db5f77d2aa4c63ba82bb9231c166d5abc0792db49ae7add621085f1aec320cf4ecdee30d8605ffad35b4936048c777f99ed9532ebce3b4", 0x89}, {&(0x7f0000c59000-0x82)="0e88b6bb8dbab4fd79880e07ac58344dc346b652e6ab065c8ea2b87fa1709b0d7568d38d3ec55fa72332808b5de1a63f386088e4fed648ec29de2467df7410eddc67c40526f01cab939fd7138833affc000e358d2d6fd7efc14258dcd0a112b5d3b26583b6307f96a216fb69a5ed084c621041f707c61477830e0d92a168d99dc365", 0x82}, {&(0x7f0000f9e000-0xa1)="0968680495802c4256758928966465d430a2e03a3cd5d414416ebf331c68171b34d7df72729147c4f4c611335c5790e2f790a6455d46148b13e0fef639b900277bc963ce7569a575247bb587c419fed92f9db05e8aca249df89472bc2100240b888069f7514289b8d5893c2ab2c6535614fc641443a9aad3995de5295c9229aa5b1f1df94d9d9abe891c6af49ae557ca0a82bb82d37cd7c8e02e11abcafeffa69b", 0xa1}], 0x3, &(0x7f0000d62000-0x138)=[{0xe0, 0x13d, 0x80, "529eee21623a4455cbdbb116cd8717cf481d69597f1af70df03a56f4510368c628aa9c46538e3cd80cd6a1af1aa5ba2b64cd15deba4fa05fc75d8d0a91e2f29ff63de59e77eb61ba73059cc5defc9ed3878fbe7c16f647b409af90ee633b4fea53e54189d4b6a2fa7024ac6d52f304145243d03c2fb8d6d3b6831c2de6e7efe07c527513ea6507fe371e3565b3b1b4bf9e8699ba271fb89bb8d6cc432cf37b5f25f8fa2f92b1358b5e8c432666c4510f512fc7c3f75153ceb2b3ed09432b45a89109861c2e42f0928eed83fcdf"}, {0x58, 0x117, 0x2, "5eb19739bb9fcd5ebad530f8ca6c6d8fa42ec4057614053e3e9e8cef8ad97e99e754721097958f8bd6a7b03b4f027ab930584a2402046f9794ca988dfab669013880"}], 0x138, 0x8000}, 0x5}], 0x4, 0x804) recvmsg(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, &(0x7f000021d000)=[], 0x0, &(0x7f0000888000)="", 0x0, 0xfffffffffffffffe}, 0x42) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f00002c7000-0x4)=0x1000000000095e, 0x4) recvmsg(r4, &(0x7f0000949000-0x38)={&(0x7f0000288000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[], 0x0, &(0x7f0000769000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x5, 0x32, r4, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000085a000)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36", 0xe0}, {&(0x7f000094c000)="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", 0x1000}, {&(0x7f0000231000)="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0x1000}], 0x4, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/12/12 12:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000142000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x2, 0x5508, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000009}, 0x8, [0x48, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x7f, 0x81, 0x0]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000537000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000001b000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e0000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000e5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0xa0, 0x20, 0x3ff, 0x0, r6}, {0x7, 0x6, 0x10000, 0x9, 0xff13, 0x6, 0x5, 0x80000001}, {0x8, 0x2003, 0xfffffffffffffffa, 0x0}, 0xfffffffffffff801, 0x1ff, 0x7, 0x0, 0x4, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xfffff80000000000, 0x5}, 0x3, @in=@multicast2=0xe0000002, 0xc8ff, 0x2, 0x3, 0x0, 0x0, 0x100, 0x3c5}}, 0xe8) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000001b000-0x8)={r5, 0x10}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00003bf000-0x4)=0x0) setsockopt(r2, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f32e584155582f9583adbcd49256b64465f2626e2004299eaca32daa3871536529c2509beefa9f9ac1b1ca837fc48d76bcccaf9128eb756401167e4c30034e0dcebbe76b2a9def37a599914b57d9ecd06c79298d48f6c40874f45b222", 0x6a) socket$inet6_sctp(0xa, 0x805, 0x84) getsockname$inet6(r4, &(0x7f0000415000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000057f000)=0x1c) listen(r2, 0x5) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000330000)=0x1, 0x4) r7 = socket$netlink(0x10, 0x3, 0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(0xffffffffffffffff, &(0x7f00009c8000)={0x0, 0x0, &(0x7f00001bf000-0x40)=[{&(0x7f00005ae000)="", 0x0}], 0x1, &(0x7f0000371000-0x1000)="", 0x0, 0x1000}, 0x40000021) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000050f000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e4000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r9) connect$inet6(r8, &(0x7f00007d1000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r8, &(0x7f00008ce000)="73ef", 0x2, 0x4, &(0x7f000063d000-0x1c)={0xa, 0x0, 0x7fffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f00007c7000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$unix(r7, &(0x7f0000f23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, &(0x7f000070b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000cc8000-0x10)={0x4, &(0x7f00003ed000)=[{0x9, 0x7dda, 0xa1e6, 0x5}, {0xc3, 0xfffffffffffff801, 0x5, 0x3fe}, {0x2, 0x8, 0x7c, 0x3}, {0x98, 0x4, 0x9, 0x6}]}, 0x8) writev(r7, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a8466008106e00600140000000000a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000f2d000-0x4)=0x112) syz_extract_tcp_res(&(0x7f000017a000-0x8)={0x0, 0x0}, 0xfffffffffffffe01, 0x8000) 2017/12/12 12:17:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x589a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x9, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dc7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@rr={0x7, 0x7, 0xff, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x8, []}, @rr={0x7, 0xb, 0xd4, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, @generic={0x0, 0xd, "77a30474a1ad431fe931aa"}, @ra={0x94, 0x6, 0x1}]}}, ""}}}}}, 0x0) accept4(r1, &(0x7f0000036000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d8000-0x4)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b10000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) r3 = socket(0x9, 0x2, 0x10) write(r3, &(0x7f00007bc000-0x27)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) pipe(&(0x7f00008f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000cae000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000c0a000-0x8)={r7, 0x80000000001}) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000470000)=0x20000405, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000882000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x4)=0xe8) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000a98000-0xf0)=[{{&(0x7f0000961000)=@sco={0x1f, {0xff, 0x5, 0x7fffffff, 0x3, 0xe00000000000, 0x40}}, 0x8, &(0x7f0000770000-0x10)=[{&(0x7f0000f61000)="1711", 0x2}], 0x1, 0x0, 0x0, 0x84}, 0x0}, {{&(0x7f0000436000-0x8)=@sco={0x1f, {0xfffffffffffffffc, 0x8, 0x3, 0x2, 0x5ad51967, 0x9}}, 0x8, &(0x7f0000b87000)=[{&(0x7f00006b7000)="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0x1000}, {&(0x7f000072e000-0x35)="62eb4fa883380770c6755c1da120f3c66efa977016fe223efdf922b92d006c1f4efb08a9f3e85b70da87437525f260da1de956dc09", 0x35}, 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0x1000}, {&(0x7f0000bef000-0xda)="8d027fde2e2df7f4a2e4c92c18fae00eba1e661da37aebc4d9742554615a7ed80fb05c13fd41132b3979b9f6852bd233e89d373b424e5cd94a9c8c8596fd29353f40871b2d384a7290357679e08b49f1da066782977bb7ae8dc7a707ccecfcfd171db2e496fa97ff0e62df0cba8ba4962c4789c0f452b7c6a95c6419aa96a94ab7d536d0f37c9636d417f2ef411b3c4c1333a1fff78d87740645465af70ad8bd1a6b05ae896f1f4977f95822f1b211d61bfb565fada55c7597fbbba295d5a15ca327d637acf7837a32bd5b92b7afbc9d76e0ab7df588789f4e26", 0xda}], 0x4, &(0x7f0000005000)=[{0x78, 0x115, 0x7ff, "36d73137e487a17e6d2f4e42f5d4df2e5c53b811d110b7913f1b37e90ac15b48133860af63de59ff6c054e8b5ef643ea02b436b767e55af82aaef81fd7016e4feab37b03f7fecd5b2271b2837b9f087cc23b50fe1430103fabb13b43b1ee8774eb5ed44183"}, {0xe0, 0x10f, 0x5, "ecbd894393141f0ee1928c4221cc861b7f830dd167949921bcf18e19afe23f2f96127efe95fbac4f6749425701e2e7299e85e36d94ab2a7f8d72573e4989b8d9ab8e3768c0bf359a269700e785d148965177ef1e13c22cdeb3c83cc1e178e4cb4ee1091473e9e032b87d06514358f65e8b9ede35ca214b69ae9fcd7d39f351af4dad7a881d65f1e7421856ae393c82930d97c01ae126effe0d4512d6982d92a006b96999a2db56dacb9ae91879d87764312f66f13b3549b24f862f9bff9f2c5cb47e4457df446c31cd07b6ae8d054d25"}], 0x158, 0x4}, 0x7fffffff}, {{&(0x7f0000a13000-0x10)=@llc={0x1a, 0x1f, 0x1f, 0x8000, 0x6, 0xfffffffffffff74a, @random="ca8c02387841", [0x0, 0x0]}, 0x10, &(0x7f000094f000-0x20)=[{&(0x7f0000a9b000)="e42b360960042f58ed943435f4e7c0f9dc377893804ee592ce12dbb377baece2cbdd66d254cc5a6e4649dbecdf4081362227b1bab31bb7073c60f60652e2883b63be412d25b31f6f4d", 0x49}, {&(0x7f0000f96000)="e382e96549360de9b613d18ebdc082c86678a42b550fd65ccc3a933d96d1279cfa8d10cb955b915bcb00f5635c9ee0e8b9860785514da4070f926b362e9c106086f657ed99bb21303a2a9de8563036c5e76f488df665660ef5177351966e2fbeb9d67b9e3b68db5e74b668070ee23ede589c160c083274ccd07f93936acaf47718539f3f60ed7df4fd33ffaed9084ae0f465f9f4cc1bf184f1ecac5fb5c0d956457f83ee8837a820385b38308cf1bb14d01cd48fc25479f0e09278ae9b371e010f6834e6e06dc1c8ea895118422c55cce92e48c6ebf396784db2eef1838e36f35af45e8e18b7d069fd6baef1fb", 0xed}], 0x2, &(0x7f00000f5000-0x20)=[{0x20, 0x108, 0x576, "950b4f7bcb71b9c73e7e2f"}], 0x20, 0x4000000}, 0x2}, {{&(0x7f0000346000)=@hci={0x1f, 0x487d, 0x3}, 0x6, &(0x7f000041c000-0x30)=[{&(0x7f00007a4000-0x89)="fa86d929287fe1b7ae5179c92506f67f83d5b3dc2a717260b21488b565c7442c92ce2e849531ce8da86588da34f3660850b193f1183dcb3b976f007adaf7d54a2cce9cbf7317af34073c1a9ea57fc01f16a6db5f77d2aa4c63ba82bb9231c166d5abc0792db49ae7add621085f1aec320cf4ecdee30d8605ffad35b4936048c777f99ed9532ebce3b4", 0x89}, {&(0x7f0000c59000-0x82)="0e88b6bb8dbab4fd79880e07ac58344dc346b652e6ab065c8ea2b87fa1709b0d7568d38d3ec55fa72332808b5de1a63f386088e4fed648ec29de2467df7410eddc67c40526f01cab939fd7138833affc000e358d2d6fd7efc14258dcd0a112b5d3b26583b6307f96a216fb69a5ed084c621041f707c61477830e0d92a168d99dc365", 0x82}, {&(0x7f0000f9e000-0xa1)="0968680495802c4256758928966465d430a2e03a3cd5d414416ebf331c68171b34d7df72729147c4f4c611335c5790e2f790a6455d46148b13e0fef639b900277bc963ce7569a575247bb587c419fed92f9db05e8aca249df89472bc2100240b888069f7514289b8d5893c2ab2c6535614fc641443a9aad3995de5295c9229aa5b1f1df94d9d9abe891c6af49ae557ca0a82bb82d37cd7c8e02e11abcafeffa69b", 0xa1}], 0x3, &(0x7f0000d62000-0x138)=[{0xe0, 0x13d, 0x80, "529eee21623a4455cbdbb116cd8717cf481d69597f1af70df03a56f4510368c628aa9c46538e3cd80cd6a1af1aa5ba2b64cd15deba4fa05fc75d8d0a91e2f29ff63de59e77eb61ba73059cc5defc9ed3878fbe7c16f647b409af90ee633b4fea53e54189d4b6a2fa7024ac6d52f304145243d03c2fb8d6d3b6831c2de6e7efe07c527513ea6507fe371e3565b3b1b4bf9e8699ba271fb89bb8d6cc432cf37b5f25f8fa2f92b1358b5e8c432666c4510f512fc7c3f75153ceb2b3ed09432b45a89109861c2e42f0928eed83fcdf"}, {0x58, 0x117, 0x2, "5eb19739bb9fcd5ebad530f8ca6c6d8fa42ec4057614053e3e9e8cef8ad97e99e754721097958f8bd6a7b03b4f027ab930584a2402046f9794ca988dfab669013880"}], 0x138, 0x8000}, 0x5}], 0x4, 0x804) recvmsg(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, &(0x7f000021d000)=[], 0x0, &(0x7f0000888000)="", 0x0, 0xfffffffffffffffe}, 0x42) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f00002c7000-0x4)=0x1000000000095e, 0x4) recvmsg(r4, &(0x7f0000949000-0x38)={&(0x7f0000b8b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[], 0x0, &(0x7f0000769000)="", 0x0, 0x0}, 0x0) 2017/12/12 12:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000199000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002f0000)={@generic="530000000000000000000000aa0bd15d", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xeb, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000012d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9a000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000be8000-0x8)={0x0, 0xfff}, &(0x7f0000bc6000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b63000-0x98)={r3, 0x90, "10501be6d033634431897cc4b7eb11a7d25a214d3378f1e6302b208193545f1e7d19f29eebe141a41958dc0cd40cf1887dfa22a5269153cc085ca6def984c4d6433700f36395f45ecccdd785531f11e70f193d641b8cf91b81f2f6994e35a49ee109da4470d14e0008cd0968939f7570250c6144b3f6448271705acba1f6bde7825aa1d9c261a0bd53cf0e6daa20ebcf"}, &(0x7f00008e7000-0x4)=0x98) r5 = socket$inet6(0xa, 0x80f, 0x8010000000002081) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c88000-0x4)=0x0) ioctl$sock_ifreq(r5, 0x8937, &(0x7f0000ad0000-0x28)={@generic="767245cffa934704d40cecbb5afb9bd7", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r5, &(0x7f00004c0000)={0xa, 0x3, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000d1000)={r4, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x941d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x550, 0x7c0, 0xa, 0x5, 0xfffffffffffffffa, 0xfd40, 0xe4, 0x8, 0x3ff, 0x40, 0x5, 0x378, 0xd48, 0x81, 0x6]}, &(0x7f000075c000)=0x108) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000933000-0x8)={0x0, 0x0}) r8 = accept(r6, &(0x7f0000d38000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000-0x4)=0x8) accept4$ipx(r8, &(0x7f0000f26000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e7a000-0x4)=0x10, 0x80000) sendto$ipx(r7, &(0x7f00006bb000-0xbd)="98a4c10ec8e08069bcb9d67386c41c76e538264081bf3abf92c79cfe45e295f1821753ef629c2a820e068dfe861c4d0465779fee317e92a92da70e076a1c2eddf258399bf2f3fe272b57c98f0cefbe375cb77930765a20447cce14ba95ff188eb25dd29f4f225ec64a79574863a8704f68cfce85765e630ba42ff76405c8aa9f8e5a4460b7ea559edce91358a82937efa5617d8fba50ca0b82c7bf5ee72b30fe10089a8ae13955379dd0e14d22be67bf4186b553330e77e25faa414d67", 0xbd, 0x81, &(0x7f000015b000)={0x4, 0xb6, 0x3ff, "ff4a11a75f7c", 0x10000000003587, 0x0}, 0x10) sendto$inet6(r6, &(0x7f000092a000)="582e8c780ff3a3af7090020b687ead3180f235766f5b582cfc11841c6a414d4bf604bd0e41b3f9d412b288bb83f046c7ef4db5a5be372dfee5c51570069c2023348140b262144b5cea396fad0482cd1776dc07aaec3d8098f145cce41deff6538b974d7bd592", 0x66, 0x4040080, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00005e8000)={r4, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6674e4ce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x10e, 0x6, 0xc, 0xfffffffffffffff7, 0xffffffff, 0x401, 0x6, 0x7d, 0x40, 0x1800000000000000, 0x1f, 0x9, 0x92c1]}, &(0x7f0000ed5000-0x1)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000960000-0x8)=@assoc_value={r4, 0x0}, &(0x7f00009c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000a61000-0x1008)={r9, 0x1000, "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"}, &(0x7f000061b000-0x4)=0x1008) sendmmsg(r6, &(0x7f0000c79000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[], 0x0, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000f49000)=@rc={0x1f, {0xffffffffffffffff, 0x100, 0x4, 0x1, 0x800, 0x80}, 0x8}, 0x9, &(0x7f000092a000-0x10)=[], 0x0, &(0x7f0000a12000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x4010010) 2017/12/12 12:17:58 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f08000)={@common="69703667726530000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f09000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f0c000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x4000006, &(0x7f00004b7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a45000)={0x1000, 0x7, 0x800007, 0xc, 0x82, 0x80000011, 0x8, 0xffffffffffefffff, 0x1, 0x200, 0x3ffffffffffdfd}, 0xb) r3 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000b7a000)="", 0x0, 0x0, &(0x7f0000bf2000)=@nfc_llcp={0x27, 0x7, 0x3, 0x7, 0xfffffffffffffffa, 0x0, "7ce876fc7654cb77d2707beda8f7372b146d964348c454b369c48380b93a4f8286434a0ff26a05a8f7c12b824bb20eac1726302a09ad92e48ad6da3ec40cf2", 0x58}, 0x60) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f000039a000)="", 0x0, 0x10000, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x404) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f0c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet6(r3, &(0x7f0000362000+0xd2d)="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", 0x1000, 0x0, &(0x7f00004c9000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x1000000000, 0x0, 0x90, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x9182, 0x0, 0xab4, [{[], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x94b7}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x1000, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x7, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000322000-0x20)={0x2, 0x4, 0xffffffffffffffff, 0x5, 0x7f, 0x800000009cc3, 0x482, 0x4, 0x0}, &(0x7f0000f09000)=0x20) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ab5000)={r4, 0x89}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000070b000)={r5, 0x420028000c}, 0x6) r6 = socket$inet6(0xa, 0x6, 0x1000000000042) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c50000)={0x4, &(0x7f0000f14000-0x20)=[{0x2, 0x8000, 0x2, 0x0}, {0x60, 0x0, 0x16, 0x4}, {0x2000000000000001, 0x0, 0x2, 0x3}, {0x6, 0x0, 0x4000000e, 0x0}]}, 0x10) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f0d000)={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000000000}, 0x1c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f13000)={@common="090800f4783000290000000000010000", @ifru_flags=0x100}) syz_emit_ethernet(0xc3, &(0x7f0000f14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x7fd, @ipx={0xffff, 0xb5, 0x7b, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "123c277b3cd6e52f20b13a91d3b32bddfd5ed213ea56a996d31d1eae8f7ef336123cc170b4ac66ed4237c36ccd23a16114840c5872c8d62ea7ae1d8aad990001f4cc4c2800abc021e8b93381fac8edded37724488c3e324d5a8f1411b2b7daac87baf61aa981738ea067b7a1a22f523b9df0f6f02287f15288e8259e0baedad3f367abb8c9d96f34920d62616953f8d878a42ff0b25569"}}}}, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000f0b000)={0x1, &(0x7f0000e79000-0x8)=[{0xffffffff, 0x5, 0xffffffffffff360a, 0xd64}]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c44000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f0d000)=0x4) mmap(&(0x7f0000bc3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0xc000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1000067, &(0x7f000056c000-0x4)=0xfffffffffffffffe, 0x4) 2017/12/12 12:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000071f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80002) vmsplice(r2, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f83000)="1220a83f", 0x4}, {&(0x7f000053c000)="b1", 0x1}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x2000000000000000, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000525000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xd73e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000f76000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001d2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@common="62637368300000000000000000000000", 0x8, 0x6c, 0x2}) r9 = epoll_create1(0x81000) shutdown(r2, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000452000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r4, &(0x7f00000bd000)={0xa48f3798a56e607, 0x0}) r10 = accept$inet6(r5, &(0x7f0000f56000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005fc000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000dce000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000057d000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f4000+0x447)=0xe8) ioctl$void(r4, 0xc0045878) connect$unix(r4, &(0x7f0000300000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) write(r3, &(0x7f0000afc000-0xaa)="5d1543ecf0671bdcaab213498a70e0249844050cbb79f97e3e54f3d648681b66f3d2724f744364be5fff129dabbf44d04945d05441c9442a9ee807328ae0269941df366d83b49f35be1e9c909a60dddee9193847583ce32b51803ff0f36eef946d41fbcfc3de511cd049ec3e2a1df21da31e4ccec8732b33fa6569b0aaba0000010000000002088b3540bcf60143778cecf73645e854736f0000ef68e0a2e3fefeacf2038cc7ae3121", 0xa9) close(r3) socketpair$inet(0x2, 0xb, 0x100, &(0x7f0000d9f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r7, &(0x7f0000246000)=0x0, 0x20000020) 2017/12/12 12:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000004008e, 0x80000000) bind$inet(r1, &(0x7f0000b18000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f77000)={0x0, 0x1, &(0x7f0000f77000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007d1000)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000933000)={r2, 0xffffffffffffffff}, &(0x7f00009c7000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007e3000)=@assoc_value={r2, 0x3}, &(0x7f0000f7c000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000290000-0x8)=@assoc_value={r2, 0x9d7}, &(0x7f0000e25000-0x4)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, &(0x7f0000f7e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7b000)=0x1c, 0x80800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f7f000)={0x0, 0x14b}, &(0x7f0000f78000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000397000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe2, 0x6, 0x311, 0x80000001, 0x44, 0x1, 0xfffffffffffffffb, 0x3, 0xea, 0x7fffffff, 0x2, 0x7, 0x9171, 0x100000000, 0x1]}, &(0x7f0000b8d000-0x4)=0x108) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000f81000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000753000-0x4)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x6, &(0x7f00006ca000)="788827258d5e68000002007c2eda63c74a0877f25d50239b125cc208f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e97ab6816b2827ba7cf792b317500078e536751554eda9a39a3e93c4f4501367cda443d9b09f123c191801ef80c2f093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220ba1c29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc02fe6108dcc82e1aad6b559e98139acae7b82f3b9cb6523f25c82aaffe2cfb28549c38411d9dbd8846309", 0xd9) 2017/12/12 12:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f00006c2000)=[], 0x0, &(0x7f0000a09000-0x80)=[{&(0x7f000018c000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00000b6000-0x7)="000000000000000000000000000000", 0xf}, {&(0x7f00006ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000090e000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000b5c000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000025d000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00002b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x8, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) keyctl$set_reqkey_keyring(0xe, 0x2) 2017/12/12 12:17:58 executing program 3: mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xefd) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000c4c000-0x38)={&(0x7f0000c4c000-0x48)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f36943d41bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbe7dfcff"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000c4c000-0xc8)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f00001d4000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[], 0x0, 0x20000000}, 0x60) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000793000)="", 0x0}, {&(0x7f00004e0000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00005d6000-0x1000)="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", 0x1000}, {&(0x7f00004a4000)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[], 0x0, 0x7fff}, 0x40001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000064a000)=0x110, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)="", &(0x7f00005e0000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x100000008a) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(r0, 0x0, &(0x7f0000c4c000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000433000-0x81)="0a108c738e9acaa3c91edb695eff24d40771a3689551f1d82c7908ead004a644a0cd2fa360a567be11bfe124955ec7f57e7029a6c9729609d5c749b3bb2acd8cff0842ff28c7ccb1a2e868b2f7e1e39501288b574f680a2fc413fe2dada60771df03596cf05036a06d1a95f2895b00816a044bfa6865c710e4c61b5506121e79d5", 0x81}, {&(0x7f000079b000-0x20)="ee01d125636d924c1c7507000000004459f7a5cb1747d9c03cd682384c7aac16", 0x20}, {&(0x7f000028d000)="9e4f4eaa0d87ff26786c6963ad3c61b048b3b106", 0x14}, {&(0x7f0000799000)="0ecdbafc23ba9438268b40194aee779ba7", 0x11}, {&(0x7f000079a000-0xa1)="d1cd5dfc6eb8c08a3dc55a21aa1d771c8cf7484035bea776f353722b37d1423e08518cc5942c49750357a02448aa616c79f77b4d6b8660319f360e21990e806f8b969c9b1c957cf7f9a2027c80d3f0f1c9e37c80b6045ccb1b19aadd88311fcab6bee26c87ec7bec33fbec6e8a644a125c257b3ebe435eb9eed4537f5f4f9601b5040e6882f66dc58a438c8238fd963a6f7c053d0ab7a0c8de65e54b6cd9620443", 0xa1}, {&(0x7f00001ab000)="ce04c0f277f5ebe8d9662e071acfd1e555d08ec8befe94d523cd3b7aafa89eda26d37a4d8df81e718718410bec3b4d94e9d1cdbafb48b760c9ff74c64d1ce503432883c1bce19629c664bebf1e19d57808207655edcde51aa9bf79d81dd5c24c3c9cf84e7d33f9e8857e9a9416d65f461347104feb9a38850195441212367db7ee557ec119f07dfa8d8dac1700276c5c053445174df7d0ed23940129f18b926027", 0xa1}, {&(0x7f00003ea000-0x1000)="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", 0x1000}, {&(0x7f000079a000-0x98)="88631021787bec22e6d6633a13ca64bedb6b65ddd56904dee174a257d57d1220bc4c452793569e5f0623bad714c293f2a6601f9b60792e8e3862cb232bc32853c83b9b625c582ad8d3e5db5f9080c44ccba3bd3d1c1a176cbc9da42975d537b6e68f380386d2f8c60e40b6c70f8d27ef6c9cf8ad2578f5363fbb78fd1f92c600bcee7788df122b336b41b6086f831269d29b8682a56790b4", 0x98}, {&(0x7f000026a000)="6277170c8ad7c2020b8561b8777602820da798a3af7ac292055bf415cd5d2a5c8cc89aaba156c9f05e227298649857469bcc7f1b38cf1da5f83b043d9878794cba2184dc088597212b6f897a198e557a93e078f8b0e2b39267b2780cda6dd9d5310be1aac53de879482c6a676b55b58f6a6719a7cdddb64be0f14b11be1e93f7d920c33d123d88f4446c5733fcaf09b5d68830ff693de2a953ded53ae85cdd231cfb45228bfac5", 0xa7}], 0x9, &(0x7f0000797000-0xd0)={0xd0, 0x3, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x8000) r3 = epoll_create(0xef9) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000085d000-0x8)={0x0, 0x0}) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be2000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000d3000)=0x0) r6 = getpgrp(r5) r7 = geteuid() r8 = getegid() mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000200000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c4b000)="2e2f66696c653000", &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000036e000-0x10)=[r9, r4, r9, r11]) r12 = getpgrp(0xffffffffffffffff) r13 = geteuid() mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c4c000-0x8)="2e2f66696c653000", &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000c4f000)={0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c4f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000)=0xe8) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c50000)="2e2f66696c653000", &(0x7f0000b3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000c4f000-0x38)={&(0x7f0000bdd000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c4e000)=[{&(0x7f0000195000-0x7e)="dbad64c7374e28d0f4bade23d66e420b9118bc2c0b807040684ebe4701b1d5bed62ffbaab5562dbf203c6a62b06b96ffb91642d7100749e8a54f5774cb8fc1b3a7678ba91f7a9075604ab6fb6ad09e7b8527d6d7a022edc72f8778960ed258c9203c79e74e5ade593ea5c79013434c1494eb2ec8021235ee4771b5fc13fb", 0x7e}, {&(0x7f0000c4c000-0xaf)="28096105094c3d8be87ea4efe358b85f6465b26311872a4b3ac6f01b59eecdee413e561a0b8d164dbb0bd8527db011a9d7ddbeb0b620c411521aa8a3fae95256230e8e41f1969757e5b96517084b93eaf41427acc9feccee003be2b805e013f35f980b7df1465b2b17ef0e31e018ca018948818355f70b5aba3f084abb27d2a6975304038b8b601b34a1d673c4b88c1f04ce0aa0d352a8b2005c02a759c822005451b8faffffffffffffff67241827", 0xaf}, {&(0x7f00006be000)="4038fcdd6b93c14ebd93e8e73af9672b0b38ff3fcaa93d01d5ebf5b2ec6c2ce3de7af676160124b92238b180ae301636b264e538248ca9e82ab10c1f72db2702423ebec0f501c4aa937fab59ade90d7301807a194d42faa83299e08348b93fb51a1d", 0x62}, {&(0x7f0000ad3000-0x9e)="793fcd2d3ec72871bce0b97286749dee824a9241eceadc23133da9279df7d440b463554fd760345ede537ca83d391d6def806beef21cd0e91c296c379bab291c8c9e9ab6d28e1c43c8f9d1575a8e8aa67faa1c7ef8ac385176b1f83be3e3fcde3f5918d5c5abe8826c2814ee5ff5d5882dacc02938ef051582bee8b0de310e928be4a641a5d14ca7bb64c84a69d670d2ed6f11000396adb4fdc1a3246f26", 0x9e}, {&(0x7f00005a8000-0xdd)="b5fe4e854b370db44f2f35706a4670d6a8f6a753031f2768e9f9ef2818ae39b22d01143d209dbc9dcde4590cb6d2de64bd011e717f8571ace6eaf94b7f17265bc275a09b473fada06e2b8b007dc0d557bc61f7d2b3c359f545a90ef6a110bd4300fed92e9f00d11833ea2a7024a116a5cd61b5f0a144584f8158cc660fbec4799047c93661b9053a3be143e8d59f911d51e99522a6500879bb38ac5b32a2ac1a16fc7dd5f36966f820194f18ffe557fa1b3741805550241c92207ea6ff6d770bc03702535c04c746f7eebc4f5bef6bc1ada36a98398dec2541799d7982", 0xdd}], 0x5, &(0x7f0000c4e000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r12, r10, r17}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x4, 0x10001}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000c49000)=0x800005, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000c50000)={0x27, 0x2, 0x0, 0x1, 0x400, 0xd91, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x3bd}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b7092773c64630d42c5760b438f28d29b7ae8901b9358f007f0a01adbde7010000000428b6b5e7695d914e42051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x55}], 0x1, &(0x7f0000c50000)={0xe0, 0x20000000101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000232000-0x9)={0x0, 0x1, "3e"}, &(0x7f0000a34000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000187000)={r18, 0xa00}, &(0x7f0000c50000-0x4)=0x8) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001f3000)={0x0, 0xc0, &(0x7f000007e000-0xd8)=[@in6={0xa, 0x2, 0x2775, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2673}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x94b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c51000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000095f000+0x524)={r19, 0x7}, &(0x7f000084d000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000035000)=0x0) sched_rr_get_interval(r21, &(0x7f0000502000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000088c000)={0x10001, 0x3f, 0x800e, 0x0, 0x52, 0x9e84, 0xffffffffffffc089, 0x2, r20}, &(0x7f000048c000)=0x20) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x37, &(0x7f0000c51000)={0x40001, {0x3}, 0x1, 0x4}, &(0x7f0000c52000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) recvfrom(r0, &(0x7f0000c4a000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f00005bb000-0x80)=@hci={0x1f, 0x6, 0x3}, 0x6) 2017/12/12 12:17:58 executing program 7: pipe2(&(0x7f000022a000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x400, {{0xa, 0x0, 0xc4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2017/12/12 12:17:58 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000009000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000e000)=[], 0x0, &(0x7f0000009000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x40) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x5038800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000100003, 0x4, 0x2000000009, &(0x7f0000cff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000104000)={0x0, 0x1000, "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"}, &(0x7f0000747000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009cc000-0x46)={r3, @in6={{0xa, 0x3, 0x5138, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x88, 0x1f, 0x38, 0x9}, &(0x7f00007ab000-0x4)=0xa0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f00007be000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x20d1e, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000053000)=[], 0x0, 0x0}, 0x40000000000) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000054c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6001}) recvfrom$inet(r1, &(0x7f0000110000)="000000000000000000000000000000000000000000", 0x15, 0x3, &(0x7f00008c7000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0xf464, 0x0}}], {{0x806, @arp=@generic={0x6, 0x896f, 0x6, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) pipe(&(0x7f0000ea4000)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000d07000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000859000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000424000-0x4)=0x1c) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004a8000)={0x5c74, 0x80000001, 0x8006, 0x6, 0x2, 0x9, 0x8000000000004f8, 0x918, r5}, 0x20) pipe(&(0x7f0000f87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000c86000)=[{&(0x7f0000106000-0x2c)="ac712597f63625abc2067a59da76a4d48db701dcf76f3cc421ec56b33f2bd39b3cbd18aeab41a46c989e1cb3", 0x2c}], 0x1) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00006f5000-0x8)={0x20000000000005, 0xf01}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/12 12:17:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d1e000-0x4)=0x6011, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006d9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b41000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d3c000)={r5, 0x1f, 0x2d, 0x5, 0xa}, &(0x7f00004a9000-0x4)=0x18) mkdir(&(0x7f00006ae000-0x8)="2e2f66696c653000", 0x20000000000050) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000cce000-0x5)="70726f6300", 0x802, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f000044f000-0x8)="2e2f66696c653100", 0x40000, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000929000)="2f73656c696e75782f636865636b72657170726f7400", 0x3, 0x0) ioctl$TIOCGETD(r7, 0x5424, &(0x7f0000bb0000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004bc000)=0x0) getpeername$unix(r1, &(0x7f0000d4a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b4b000)=0x8) mknodat(r1, &(0x7f00009f2000)="2e2f66696c653000", 0x400000000000, 0xffffffff) getdents64(r7, &(0x7f0000b44000)="", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0xc) shutdown(r1, 0x1) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00006b7000)={0x6, 0x101, 0x1, 0x1, 0x6, 0x19, 0x3, 0x0, r6}, 0x20) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r7, &(0x7f00006ec000+0x4bb)=[{&(0x7f000036b000)=@in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c, &(0x7f00007b4000-0xa0)=[{&(0x7f000030a000)="99576e804171dd7f233cb03f0f8c8103194772da020b1430e40c5bc6e60e99f62c8c147abf0ee367fd7c7a62dee5ccb22fcfd7805a1a070da167b4624a47e9c7e48e58654ecbea926768c2cd1a2ee679b95f876a9fcf174bc64986ae3061f30ac201a9455bc8562dbbb6d6e23160bfcac14fe0517dfb55058acc8f56042d7f18f7fbba289c98ffdffcc9693bd6c08321927483b04b86bc47747795dce3c4248e57c957c8eb09841baa4d8c5c3e9d1c6795363d1218e17d585bb6cfcecb", 0xbd}, {&(0x7f0000134000)="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", 0x1000}, {&(0x7f00006d4000-0x40)="10fe9d7d027aac898d358bce76bf164b1321755e8f15129738c58721565a684d8f033fce49441116d149562cd6a5b65bb4f52cc435d5294984971de03118568e", 0x40}, {&(0x7f000026b000-0x4e)="94ad7b549e57f0d63e353cc10bfcc58650da8109caadca013c74afb5a7c567fb7e0c72a8b016aee54a81021c006929051a6b185ebb4f6b5a583e1d668305ae5d5333e81608069a870225942112c6", 0x4e}, {&(0x7f0000c9c000)="002648ebd17306f900f4a960ca0183c818b523242643e7f7d503d8c461507a5ecad876e587b26326aae84d5115141f16cbf81b9e27cc7d8d855aaee95f22a29f990f7f702d17b3df6222f1469ccfa9a30628c6a6dcacbb1c38551edd233281a645fcc9d90cbba514afaa65484788218c8b5d03ca2119920d9a711d4a0b87665822886e3abca816f3b6", 0x89}, {&(0x7f000047a000)="cfe7e44b777e01f682de7b6ec5990bd66db84749a4e6dfdb0e46f8411fb662091607ddb16767a14f775642c3fa5d622b66bb63b0f88fb22630d484ce08213e1295d94bbc4722c5d1ed22b55c5201989bf125f4f680d71960b25459ea7d54dea6dd0a7dd18d6935462335ee67ad4c1038", 0x70}, {&(0x7f00003d9000-0xaf)="d0ef89a8b64360bf70c7c1ff52a062331ff77935203f27954f750815b82d30e54aed588d133727fb269f52e5ef76b2c90fe95ca764a2953619a30c9025e37e79ffbdb0e5205d4f96663be4feb7b29a53ababcde1f4e011803a20781d958924ff5b34e17398ac2a93042f4dd9659d9b87fd999279cac2c728dff784f4f13510fbc5a7ca2c67865d13ee6709d48b04088df0aad16c89d114ef956d1eaa24ca10e4ba9fd201516099d11e86565e4c8342", 0xaf}, {&(0x7f0000613000)="ae866e9d338db531ace299a7789fecf459bc7084ea98b7353123c743a2d39c8f6499e0a05a049ab730a62494b1c811bc6cf96e68d2e1f11dfc9aaddc8c0e8c76892e14c6d875c4bd3b96281c20fd2332873cfc5bc865d60c6bf01be50db095a47ccab199f1d18bac1ca29ea8cfad20fb883aa5a2c21db92b67127b664d0a58f73d3c42663efd0d355ad00b082c50dfad12ffe96901b91597bf6b809e93dfc2ac5578892679c5e425ff9e6cc7b1a5ced59d41dc82bde991d3b8ad4a43", 0xbc}, {&(0x7f00003d0000)="708ce47e8e17b2dc82223961c03c621814dc3cfe0e50ec0dd337c743344f861670bd359107a2e40b7436a4a38a348e7b17b0be3e1125d3eb70ed9176bb0a566f3dbd049f2d9c5a155c4fad71edac2322f7cef7bfbf1913357603b33986395d12a3c7f7ea43ba40a46cdf6f5a968a967005", 0x71}, {&(0x7f00000e3000-0xeb)="7f02a724268b34a78c2b32937a3f40993967a0818db79a5485b7a9e477cfef7da26fa3fdc96b975365f681995f872f213abd6480ce0b3d841a7285ecefac87aad66964c46479bccfd657db3b3d3db343ae22e7e994c7ff5eb2e2bb90200d1b078b07e83a414f5085cd15c04cf9a1b6352f746f3b6f283b95060d14e851e77817858733be6441e6c60dfc3291518bd3a1be039df8389bd040ee9f6c962c36647d8e65a6920b950825def74e2e80488f33346b86d3f4772854acd6acd6f9198fbf557e5e20e172857e15a0fc51d1375ba6aef7eacc2273e954b6810341ec51799239f69d5ae940ebb76feb4a", 0xeb}], 0xa, 0x0, 0x0, 0x0}, {&(0x7f000085d000-0x1c)=@in6={0xa, 0x0, 0x24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000e7c000)=[{&(0x7f000089a000)="c39fbb4eb690e761c3f88c850726fc5019d19e8c1d7b5a6d598a3056030c2646170585212984094a7569588cac21660583f73e64525d84a822a2a8cce8b3522546f3473edb7c8ef8762d8b783cd0c5440e1f2fd13f48d0c376a25376e8e0f7816996d1d943212f045b3e72830c09121c145f78c3a11f90544820bee012d1beaeda237225342726dc8d1161e14f48a2d5536f44ff09d17f044543", 0x9a}, {&(0x7f00001f6000-0xe1)="d3d529449ad85f70aebe5b75b637dde0b730395d26f39fec2566d33ad5a92560d24fbffeb5bef3eb26d187415b1b567c7e0fbbc82e5f5b412e0f4f2a60c6270ee8c07a682c6fbc18d6bba97c4dcf83c787d4d4cda0be225bf87fdecded0330795a2237a4a3d9337ed6001376549b735b1ed8d5c48e3a267e79d87f02e2f545e300f0466df8a179ca08df47365479fada1e05d71e9956a087bc84fba3b59e4fe95ef0c7b17f09be3df402b92c3f3dee09d43670dfc64182a0b483abd417a36e6340844eb96839e0c95d7b10f7d92e91c56e5159137448e61ef870f392d7798da371", 0xe1}, {&(0x7f0000c8c000)="9f5e6086a4", 0x5}, {&(0x7f0000643000-0xae)="5a61ce488e98ec8a5549e138392a84e01207b3f221f0bb13cb45a2a7aa38bb02e0f131cfa1c099b2fd0fe143ccf82ada59e66f8d9b63db5b4ea26941e2be0eb2b9c8d6843cf2b15067b84d4f584ee7ce0ae25c8732fd537ac9e08f18ff33bd3a1f25f8f792154e246cc4ce5b441eb147d06408010b45f54f70a8327ac4b0067274b2f6f9223853604985928bf597c52d55347b738524f3a0ecc1d3b964f987d0526ad9a6ef3ed4b349cafea53fc4", 0xae}, {&(0x7f0000546000)="bc87dc323aeae96371c4e11960af9570c73b1bc736c8d988ea9d88cd73f1bf955629e464ac1031dc3ea0bf7d1122dad6e4944e23e8ac67fae555d8dc73d77b3cf851319461c87f3ff9e0932768e3a8d31004adc20109538c8ca5bd03a1a1a0a9c51c9163b8e1c11e09ff6f92ff", 0x6d}, {&(0x7f000072b000-0xf2)="b431b61fbc8a87a1ba2499b2ca75f0d0c5f5f06f92ed4cde153e3ad2a910ad2bb7247b0c827b12a16ce8d52cee0bab62ce3f61c99a9d98fa233b3d4ee16558b10299bdbea90d43e106936364bfd05603c30d80e27b063925d6e1812e8afba1f76b5c23ab7edca0248256327367b5ed0d5e25e78be0ade17116d5e81d62dbcec75303ef162299e072e1474bbb9748630815905dc517ce29074ba575675a479017805c1008d8ed93ea1f035004536fa346111cdbac1d75fc46bb61a2387ff9bcd5a2bce3aef3272122a1b0c37e1b7c50ae9c2e6a1e01e0f4bf73ddb49270d1dd800eb590047e1e8fe23f84ee1a62b1924ef9b0", 0xf2}, {&(0x7f0000835000)="79f3748168e22c66d1150e8cf8658c6c3ff3e0b8a912d404502f41adf8eb1c4c0f0c7eac26135c0fc835e882460c7bf050b982bb852a164c8a18ab20e5d413cf4fc74aa4747ca498ed24884301d3c71cda3642f140035613c4cdde5f655346fee4e78495336091f0b5c11c612548ff63002fc8f1bb255e7d53b9fe8ded609baed63c1f09f7a4a89f5ec5dd35db38fcc94020b845a494", 0x96}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000ce0000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cdb000)=[{&(0x7f0000e96000)="82552b215cedda4f1b097d69668d8667f00443839c9d9a5d93b647fe75a8f7a65ba16d38130dc17310961eab", 0x2c}, {&(0x7f0000558000-0x8e)="7eb7685720a9f3f31a9d250abb2462e6f869c340a4c5600e973cff2c59b9b249a07a68efe370fc9f34848a29ecae152f7955b6322d0364ede43317bf0b10ca7d253f6937054ce95015bb8f8da6222738dca8a8dd40f42983e3f9e91f648da32afe68c140ed0e17b99c2a8e962fc40f8b21fead717ad0d3f069ea4d3a9935fba5054a610bd237afda771be47bf50a", 0x8e}, {&(0x7f00003eb000)="f500237e9a4f0a243056e5a530af4f722714a23a027201685116a1cfc58009ff020896ac680d14a30676dec08f77d2733220057d6e9aabfc46dabcffdb8c8c7204d33110652c14082c21bfad64d0315a82c3bcd14994780a5ef8e28b9c822023c120f18f071efcec83061c8ee6821b1a8523975c2df9fa7acd71b365a5a05148c902f03faeb2e58812d1b5bfab1038ed48f06ad576f1849044d915c3527967fbda02744da487f32e6ffecaf1dc97cbb278e8650626642dd494adccae2c18668b59a6fcadce3138df3c43509156dd899d9db4d2dd1553cbc6a07342342f7c8750232c9305d3ffdc21e428748bb9", 0xed}, {&(0x7f00001f9000)="c44872d1cc7aa06a4b0932feb0ee77112b9093212eb87f453a8529e586063a050ca12ac1626634f98cce2877bbca6277ce25f5879c18b5db2f4cf0aa551ccf51d0e051dd8ab83bf49b6703914b9a900d56476faf9d01100ba89a5f41e0d271e9bbb6a5998da5f8e1e2dc0f8a1930be82f385c205b9d788b1b1e01889e3bbd2985c1099fec2a48ce1ccfac4c2ba17e3c5444fa1d28ed29d0f8e97e5d4c31de675045e8360db433a3f530aebcd6c25c8970c7453df571116acca1a07d515059638962a94a2fc9b25165a6c5e14aad874ecf9fb25d26a4b840a3c4b65946f87344c9a174bf43bf3049f2949fb1a1e2d62fdc26a1a15", 0xf4}, {&(0x7f0000c76000-0xbc)="e2ae976b6ac11fccc7895e28c9cffa58eee1709cbc2b6be1a87c8991d88a6ae871499b35b53a6162414b22afd5dba77e162ed1c3c6fb6488f09b14e1c7f4d7248a36e9b7a8d97a306b50841dcbddc567514b9d1cd0eda34239cb9e1724ee369aa0b2659c1ed23fe7cd63532b930c54869535492fd6d394675505b0bebefcdd87138c5efc404560bdf5f7c46d0bed2a8177612188e5c46845c41dada2c91b6ba15b729635ed37e943b3e94ccfd4ad590e6a247247c7f11885698a9768", 0xbc}, {&(0x7f0000fcf000)="1c27eee984685508cbeab609f937669d27f9d72587c89d48908e80a242a541ee7a2e2ffb0b4827f41f4c37bd3770e1ebb6dc398a258b48c9307c4dc5b95fd5593307661ecdd3385c9ea6c5fe95170e5b1692466d356c704e7d8c98c899eb3585ac2215a49172070da95e258557181489b0278f5c370f31728402ec182c38d5f4b76e607ace429e4366db813a360c5306be3adbd46c80046a2ca502f4525120bbd9c524c4b1ebb40b9719b78e3a3fcd9f62531330fdcf7aef910cabd947daaf7bbb5069dbe03692166717f2b788acaf8a47285fb71385b37d94dd22", 0xdb}, {&(0x7f0000223000-0x22)="b63e5836944996a1a766ddbdb6d2a5edbe31c5fb8e30b263864edfdf56f46dab0444", 0x22}, {&(0x7f0000635000)="183d60", 0x3}, {&(0x7f0000d81000)="f44de671dd0a2b5bc2a27268bbda50f080e3cb708297619c0b351a626f3d6903a99112f4405ae9f982f2ea464bcf55b6aed4c3ae8e830fa8a474b78d19c44aa2c658cf", 0x43}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f00008f7000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e6000-0x90)=[{&(0x7f00004fd000)="", 0x0}, {&(0x7f0000c07000-0x22)="0649492f8597019d8d98da77f5e230c1a27da9f9375bdcf64e5a25ad78068b427534", 0x22}, {&(0x7f0000e6a000)="385cb3c48b5bd5f719baea7228fcfaa133096293f675fc4c4032905795f18fa65a683e9c6fa32277ab8969d5178e75923f1b9d9e66e752575e09813e", 0x3c}, {&(0x7f00005f4000)="d1a6f72e0bc9db12e39942ef01d9e87fd6379b60bae84d6ec10e3e872bfb79ce1435b9cb55135857840a89dc0304e25b94058e1a5b3366eb2ab7dbda184d1802d3dcc1d6393e705a6359403493472ed202efc8cd909ce9323b727966a734b547b50e3ed4508503cbaf003897c9fb37f34336c957a04355b6f3c7fe76c5dc34f70ea610acd9b279d2a067cab54254678049f2026abab6a92f4d46de4941b047a0a991a1cbbbf55464f4c3785e80a24ac482b726aeb31aa0a38e348632c180683e188ba2fb3dc0eb18cf67f778049e317594", 0xd1}, {&(0x7f0000bf3000-0xf1)="ec0675d07db8953167118187ef2cbe0ee781c5dfb36d3a8202ae67129cc2f5fa3b8b3539906474c585c3b19f9f8a7f138b2c52c1f09ffd191002153882796942d62f18a1d41dc46d59ece902dd9d540c396e299bd4624bdde72dd9ac4e705a8f5325f6e65d9d0c01d45d4b251139f4a20e1567e60745b6f983aa183bf4b38dc1eb1fe5ab829feca6cde15097ccebb3ad135b54f2b0d19d3c7d4ce95c751b920758a9b86e31fe92572ce956ca85a836f638c361f80cb72772aa60fa26e47195208a751595b5b1261f5f92db0c9575d27590fa1fce29aab9c347a83db4c7bc2d2b32bd679e558b53c1fd34be05aa11f5fee9", 0xf1}, {&(0x7f0000c02000)="e1500377e7bcff5a88568536bb96c0c7762ee0588d48ac16fb52a10aebe7eca63799926824cca0a2dbe11431cbf4644b6ed8109a88df087ef2b79db8342f71eb416b14dfe85f17a516", 0x49}, {&(0x7f0000796000)="a6c1fd39526db6d9c3de4e605b90198acad01866a1634f7cf95299a14c6cff8031c5f2f137506c761cf193d23bdc8eccfeec129e40effae98cf98c4c011797a56852131bca5551106a007d69d3ceb9289a8379d425a319ebf787d3011bd56a9379dccd16", 0x64}, {&(0x7f00007b2000)="ca2fea5eddb3414a350375b3c0efe4e5e1dc9ce2627a3dd325043f747e3dbbfc1db0067bedce55ca", 0x28}, {&(0x7f0000c62000)="", 0x0}], 0x9, &(0x7f0000c59000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8006, 0x3, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0xa3, 0x5, 0x60, 0x2}}, @init={0x18, 0x84, 0x0, {0x2800, 0xffffffffffff0c42, 0x1f, 0x33}}], 0x90, 0x4000000}], 0x4, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000952000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005f3000)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a3b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00002ae000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000ca8000-0x10)={r3, 0x0, 0x1, 0x10000}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000053f000)={r8, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x5, 0x6, 0xffffffff, 0x2000005}, &(0x7f000012b000-0x4)=0xa0) splice(r0, 0x0, r2, 0x0, 0x1, 0x2) 2017/12/12 12:17:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f000062a000-0x9)="2f6465762f73672300", 0xffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8410000000000084) bind$inet6(r1, &(0x7f0000d12000)={0xa, 0x0, 0x7fb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0xc, 0x100000001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f97000-0xc)=@sack_info={0x0, 0x80000000, 0x6}, &(0x7f0000e81000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bc2000)={0x0, 0xf6, "9a1a2cd0a2cf29968f95870c7e9860c76a5ddbcbd80898ddc55c99487ecc50fd18b67a1b9a978cc9eb9855cc9cfd00754428d5cd2347ce467eaae3f059ccb8ff4460512db6a89be80f609e0e3b8eb57977175c306d028b1c4bab8464899b0b25061dcd53681ccf788a2fe27ab86bd9f760421be4cda8343f680d4137074be0b4a5bd330022aa5299500eaaa197089e8573cbee1c6da25c8a557aa1917b0a11fd0cca7974cc51e170112af3e7f1bd2ffe98062c89d6b7e8b18dfb558be7d5ddd9ca248e50ee6fa39bea52af96b9da39e8b4ec04392426ee1107cbd383dc2ecdffc97c579d8554e3b1e25fb9a6ed283e085fa4c313e250"}, &(0x7f0000a99000)=0xfe) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000041c000-0x8)={r3, 0x8}, &(0x7f0000794000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000ee000-0x10)={r4, 0xb, 0x0, 0xe8}, &(0x7f00001fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcb000-0x8c)={r4, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000199000)=0x8c) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f000021c000-0xaf)="99daa6d752cb8b7cda753618237f86e4059ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407f10eb667992baeecb7b10c27a43547f15873fcdeeaa70824563b22396cc37637c77bb20e3952264f5e291e83d5cc75ed22828389ff1b8d3de3175c427e3094cd195655c480a0eecd45cac1c61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xaf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009ad000)={0x400, 0x22b, 0x10, 0x1, 0x550d, 0x0, 0xffff, 0x100000001, r5}, &(0x7f0000fcb000-0x4)=0x20) sendto$inet6(r1, &(0x7f0000fcb000)="12", 0x1, 0xade0ca4a1e3dfb4, &(0x7f0000a60000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) sendto$inet6(r0, &(0x7f00003fb000-0x1)="bf", 0x1, 0x0, &(0x7f0000d07000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4(r1, &(0x7f0000fcd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x6, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef7000-0x4)=0x593) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000b7000)={0x3, 0x3, 0x6, 0xffffffffffff92ba, 0x7, [{0x10000, 0x81, 0x2, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0xfffffffffffeffff, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x400, 0x7e, 0x10000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x83, 0x97e2, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x8000, 0x7f, 0x0, 0x0, 0x18d, 0x0, 0x0, 0x0}, {0x541c, 0x94c, 0xa40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000253000-0x1)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000132000)=0xeb, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000678000-0x4)=0x101, 0x4) shutdown(r1, 0x1000000000000001) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000649000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000477000-0x8)={r6, 0x6}, &(0x7f0000fca000)=0x8) close(r0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r8, 0x8931, &(0x7f0000136000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) connect$inet(r0, &(0x7f0000886000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x210000) r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x1ff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000793000-0x30)="f7a0b60fd7825a72c230aa1796665895a2748b860f9a69faddafe507f0fd1a36ab54f9f70d44f81eef9ac0569e78c5fe", 0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f00004c5000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x10000}}}) sendfile(r2, r2, &(0x7f000079e000-0x8)=0x0, 0x4) close(r4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) llistxattr(&(0x7f0000829000-0x8)="2e2f66696c653000", &(0x7f0000639000)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0xfffffffffffffffc, &(0x7f0000e35000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab00151735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d09009f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000758000)=0x0, &(0x7f0000833000)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") r7 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r7, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000c09000+0x5b1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000065b000)=0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000c6c000)={0x0, 0x55, "d796bd900d77ad765a098d5a2d077a453a4bf109f127fe93921b16f4b0f7ce505f41e8117bf577b048c02a2fcddd9ced3adaf059e580a67942ddb1c851d48da6b357b6e5dc3762098d6d2daf5aa896ec4c64ec2849"}, &(0x7f000027f000)=0x5d) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000287000-0x12)={@generic="4a9a33d73f4800000000000003d584ce", 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000052b000-0xa0)={r8, @in6={{0xa, 0x3, 0x5285, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x400, 0xffffffff, 0xc}, &(0x7f0000b87000-0x4)=0xa0) dup(r7) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000c1b000-0xa)="00000000000000000000", &(0x7f00001bf000)=0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) socket(0x14, 0x806, 0x2) 2017/12/12 12:17:58 executing program 4: r0 = memfd_create(&(0x7f000019a000-0x3)="272600", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000d1a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c79000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000124000/0x3000)=nil, 0x3000, 0x1) r3 = socket$inet6(0xa, 0x3, 0xffffffffffffffe0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$ax25(r0, &(0x7f0000652000-0x10)={0x3, {"2cb5000000091e"}, 0xfff}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000e76000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009cd000)=0x14) utimensat(r4, &(0x7f0000469000-0x8)="2e2f66696c653000", &(0x7f0000fc0000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x68, 0x0, 0x469e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r5, 0x29, 0x30, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x90) stat(&(0x7f00006ef000-0x8)="2e2f66696c653000", &(0x7f00004a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f000054b000)=[r6]) r7 = dup2(r3, r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000c000)=0x55) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f00007f2000)=0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f12000)="2e2f66696c653000", 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a17000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f00000d1000-0x14)={0x6, 0xec5, 0x1, 0x9d6, 0x2000000007f, 0x7f, 0x2, 0xd74, 0x2, 0x2}) lstat(&(0x7f0000335000)="2e2f636f6e74726f6c00", &(0x7f000031b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = gettid() fcntl$setown(r0, 0x8, r2) fcntl$setsig(r0, 0xa, 0x11) llistxattr(&(0x7f0000eec000)="2e2f636f6e74726f6c00", &(0x7f000011c000)="000000000000000000000000", 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000068b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cd000-0x4)=0xe8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b54000-0x18)={0xaa, 0x8, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000c24000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) getresgid(&(0x7f0000440000-0x4)=0x0, &(0x7f0000030000)=0x0, &(0x7f0000e4a000+0x190)=0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000aad000)={0x0, 0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001de000)={0x0, 0x8}, &(0x7f00004d8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000757000)={r5, 0x50, "5f43d316fc12016d128c29196b28e8efd4c85ffdbdc5b26935176d22b3b1ac80f2560347d05196ec67d6287db6f98a09975ba5ddee37f4da53fe0d48f3f952785bbec4dd44b7d1fb30b7c3ec7ed02f6c"}, &(0x7f00003df000)=0x58) syz_fuse_mount(&(0x7f0000c1a000-0xa)="2e2f636f6e74726f6c00", 0xe001, r3, r4, 0x1, 0x800) chroot(&(0x7f0000255000)="2e2f66696c653000") inotify_add_watch(r0, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00002dd000)="") open(&(0x7f0000f71000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x1) 2017/12/12 12:17:58 executing program 5: r0 = open(&(0x7f00008f1000-0x8)="2e2f66696c653000", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}) pipe2(&(0x7f00006e0000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00009d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5502}) r5 = syz_open_pts(r2, 0x0) socketpair$ax25(0x3, 0xfffffffffffffffd, 0x40006, &(0x7f000008f000-0x8)={0x0, 0x0}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000200000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f00003df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00004a2000)=0x1f) pipe(&(0x7f0000e02000)={0x0, 0x0}) ioctl$TCFLSH(r5, 0x540b, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000000)="636d646c696e6500") ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f000012e000)={0xb73, 0x9a, 0x5}) readv(r6, &(0x7f0000554000)=[{&(0x7f00008d7000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000c3e000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x2) write(r2, &(0x7f00007d7000-0x9d)="9c8ecc80eec501df24e9be2d4cb4e9b227312dcba65c0377032a529a5b0a52d7daf2829cc1d5447e89caa649ec4b1ddf0f2931594410a56f1976f63d0c7fef4cb96fcbdabef509979fc9ec2f1364dde629eecf23a3d1181f683edd9138915edc1641771a8effa71b51bb641bb12b80f32d3acd894bd886e3e0a0e678a7d03f90299ce1dc09650ad402a6c857bf686b8f6df98702744109080a28f0d4ac", 0x9d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003ee000)={0x0, 0x80000000}, &(0x7f00006a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008c7000)={0x0, 0xa708}, &(0x7f0000be9000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006d8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000781000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b01000-0x18)={0x0, 0x8, 0xda5d2feac87868dd, 0x1000, 0x0}, &(0x7f0000b53000)=0x18) syz_emit_ethernet(0x36, &(0x7f0000e2f000-0x42)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c0000003f00", [], {{0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000092a000-0x8)=[], 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:58 executing program 0: r0 = socket$inet(0x2, 0x8da74d3c1ed0f103, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000535000-0x8)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000027b000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0xffffffff}, 0x6) 2017/12/12 12:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0xe, 0x20000100000006) r1 = accept$inet6(r0, &(0x7f0000489000+0xbc9)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f90000-0x4)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000a3d000)="1b91ad16", 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8a000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) r3 = add_key(&(0x7f0000690000-0x5)="7573657200", &(0x7f0000b3e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce0000-0xad)="dd9a47d51973bc759720ade57876aec6456730f29991406b7bdbd7fb8942f51cc214c897107ba967ac0b2fa82583c88e3b11461269ef90a7394397c9a23c5b031d7f36fda24fe1777325bda9f65fb29e5bacd8e34133ae89b493a76a1e305a53bd189f1709854c2bf7dd51c6a2dee44b93f73bcacd96b86419631a8d79e780c551dd8d07eb8e311737567441556653e9e26181613a1597ec6319ee408f60e14638e54cdc221e16a9be0cede2a0", 0xad, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f00006bb000-0x8)="6b657972696e6700", &(0x7f00001c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) add_key$user(&(0x7f0000ae4000)="7573657200", &(0x7f0000598000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000258000)="97486c928ff7309f629dac52bd85694242ff54fb97a1c47a82c6d9b21ab1544fdf82de4fe2079fdc84b9ad2e", 0x2c, r4) keyctl$update(0x2, r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000957000)={0x0}, 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00005b6000)=0x0) bind$inet6(r2, &(0x7f00005eb000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000200}, 0x1c) socketpair(0x1, 0x3, 0x4, &(0x7f0000ff9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000)=0x8) inotify_init() bind$ipx(r2, &(0x7f000080f000-0x10)={0x4, 0x101, 0x8, "98f500ffd6c3", 0x0, 0x0}, 0x10) socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r7 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000002f000-0x8)={0x3ff, 0x9, 0x800000000001f, 0x1}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000db1000-0x8)={0x8001, 0x7fff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000b52000-0x14)={0x0, 0x80000001, 0x1f, 0x3, 0xffffffffffffff01, 0x9}, &(0x7f00008f5000-0x4)=0x14) ioctl$sock_ifreq(r7, 0x89b0, &(0x7f00006e5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x493e, 0x10000, 0x8000002ed1, 0x0}}) 2017/12/12 12:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f00008b4000-0x9)="2f6465762f73672300", 0x1ff, 0x40000) madvise(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0xe) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001e3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000074f000-0x4)=0xb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c4f000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a7d000-0xc)={0x0, 0x54, &(0x7f0000915000)=[@in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000378000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008b7000)={r2, 0x9}, &(0x7f0000542000)=0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a0f000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00006f1000-0xd)="6e65742f69665f696e65743600") sendfile(r0, r4, &(0x7f000076b000-0x8)=0x1fff, 0xff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000078000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) 2017/12/12 12:17:58 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000538000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000002000-0x14)={0x2, 0x1f, 0x20, 0x9, 0x6, 0x1, 0x2, 0x21, 0x6, 0x6}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0xffffffffffff81ee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x3ff, [0x4, 0x1, 0xf4, 0x10000, 0x214, 0xd9, 0xfff, 0xd92]}, 0x5c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000004000-0xc)={@loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000-0x6)={0xffffffffffffff00, 0x6, 0xff}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000005000-0x64)={&(0x7f0000002000)=[0x101, 0x1, 0x7, 0x4, 0xa623, 0x9, 0x4, 0x5], 0x8, 0x1f, 0x5, 0x9, 0x3ff, 0x1, {0xfae, 0x101, 0x9, 0x8, 0x2, 0xe5, 0x9, 0x1, 0x0, 0x40, 0x3, 0x5, 0x3f, 0x2, "137d92f4b8bcb04d18078c90138237dd2308c7f757c285073cbc392934abb90b"}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f70707000", 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000005000)={0x401, 0x0, 0xfffffffffffffff7, 0x6, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000006000)=0x5, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000007000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x8, 0x0, 0x4, 0x81, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r2, 0x6, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000000a000-0x560)={0x7, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x5b92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000a000)=[@in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xebe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x48) 2017/12/12 12:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000821000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2000002, 0x78, 0xe2, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00000000000000, 0x0, 0x0}, r1, 0x1, r0, 0x8) r2 = open(&(0x7f0000995000-0x2)="2e2f66696c653000", 0x1, 0x100) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000086a000)={&(0x7f0000ea2000/0x2000)=nil, 0x2000}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r3) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f7261773600") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00001fc000)={0x8001, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0086438, &(0x7f0000ac2000)={0xfa1b, r8}) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000212000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r5, r6, &(0x7f0000a60000-0x8)=0xd, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f000054e000)=@hdr={0x1000040, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv4={{0x15, 0x4, 0x5, 0x1, 0x86, 0x3, 0x6, 0x9, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0xd, 0x800, [{0x1, 0x7, "c957587ea8"}]}, @ssrr={0x89, 0x2b, 0x2, [@rand_addr=0x401, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @rr={0x7, 0x7, 0x7cf, [@multicast1=0xe0000001]}, @end={0x0}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x0, 0x81, "09055a", 0x54aa, "6d949a"}, "4087705388a2a01e0e8882d76c7cb69838620b6c53f44caffcd5b95e412cbf488bf0"}}}, 0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000be0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000018b000)=0x0, &(0x7f0000e3d000)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00003a8000)={0x9, 0xb86, 0x7fff, 0x1f}) gettid() r10 = getpgrp(0x0) gettid() r11 = syz_open_procfs(r10, &(0x7f0000dcd000-0xa)="6e65742f69636d703600") preadv(r11, &(0x7f000004a000)=[], 0x0, 0x3ffffffff) preadv(r11, &(0x7f000043d000-0x20)=[{&(0x7f0000ba9000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000279000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000e9c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000ae4000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x4, 0x0) 2017/12/12 12:17:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f656e666f72636500", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x9, 0x80}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x26, 0x1ff, 0x5, 0x80, 0x700000, 0x2, 0x0, 0x2, 0x4104, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 12:17:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x10080000, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3c1c, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b5e000)=0x2) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff5ba7, 0x200, 0x8, 0x1, 0x8001, 0x0, 0x5, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x5, 0x3, 0x0, 0x0, 0x2, 0x0, 0x80000001, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f000050f000-0x8)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9) dup3(0xffffffffffffffff, r4, 0x80000) r5 = socket$inet6(0xa, 0x10000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000479000)={0x2, {{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000aea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1003, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000207000-0x4)=0x0, &(0x7f0000255000-0x4)=0x4) mmap(&(0x7f0000000000/0x979000)=nil, 0x979000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00003b3000+0x14e)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xf34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r8, &(0x7f00007c9000-0x78)=[{{&(0x7f00008a7000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000096f000-0x70)=[{&(0x7f0000879000-0x1000)="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", 0x1000}, {&(0x7f000026f000)="9b0f15d294a51982f423fc2a62b9be4fc5b90531977c5efdcd9ea7731cac909c1349332994ecadbfc022c326c9c0f815b7175b32ebd6a3b3a49e951b55e059f68de4513afc66f0a64039c87b95ddbeea11cac297415b05c106", 0x59}, {&(0x7f0000e43000-0x14)="b67f263aef0a0cf5db0008c5667469968828e896", 0x14}, {&(0x7f0000875000)="fb94770e31cc4ddc7d3e0d3c917dc93de3e4a28930fca042da35a33ecf24ac145c950d78aa476f6097724f8f6221938b167d08689f682b6fc5c7e0ac63b576ca85a13d9660708b85839cd5e7daca176b90d0833fb1a36960addea7b9a4f1b8d5f1e84f3d48fa40b478b39de981ed5e052cd49d998b6c665507cfbec69134c50d0dc3f045fde54602e5b3fb", 0x8b}, {&(0x7f0000cf5000-0x41)="6148da73aa62cbb347fe61397a523aba6750b67ea1137f6489f22784f0c6b71046cc1ac2ae6a4a69a9aa26452682da20756b87524b2dfc7f4ac3325805ff98bb7e", 0x41}, {&(0x7f000068c000)="ede64ca9bacea3163c01ea5c8fd33870778d05fbaa5d73fbcb85e66537d9579026c13de708316ccd72c29777438c281d47d703cb8ec47ce85490071c10516014d63cd8b07323e73e27a97e4af41d74f9fa52360e1178880f8a3f", 0x5a}, {&(0x7f0000a1b000-0xbc)="4d712af843cacf27b73250c158d14544f8b38b58ba116d056412331572e0b396fb8705a429a740ecb0e236d6b1f091a17eec2bccf276c81a1d268f7b58b4b1a705915895ccbb4efc2345449aef73eedbc36e78ad3849fa844228ce2390da747ec73859f1afeb4da408255c5efd5d30f77e7f65ef700df98c8d456d8104b94224bf5a8729bbe1144f30b9de62431ec1df9fa0b8c58a26d759f8b8331437c23f5fc0a8d1c3898bc5c9ee7059b5e60c896648f5fcfb1e3e60e8250a5ffe", 0xbc}], 0x7, &(0x7f00006ce000-0xa0)=[], 0x0, 0x800}, 0x0}, {{&(0x7f0000f9c000-0x10)=@ax25={0x3, {"8aef1dad72835b"}, 0x0}, 0x10, &(0x7f0000268000)=[], 0x0, &(0x7f0000b12000-0x10a8)=[{0x1010, 0x0, 0x3ff, "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"}, {0x98, 0x119, 0x100000000, "a69e94690a560cc0d72bfc8baff67d4c1d7bc174f95071be6854b81ef93570fdd20792a7fdf0ac83e429a7ad72d4d41f4766e383d54863d2066e31bfcb7a5c0e77fe10df5541cd58b69b88a12ad0d5673d5be15061afe3b803d5872c2cb4cf91dcadb8aa06943108f4797239c6b204bbb16d722fab053ec3332b6f0b517d06e486ddac46fb7abbc7"}], 0x10a8, 0x8000000000000}, 0x0}], 0x2, 0x4004) shutdown(r8, 0x2000000000000) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00006ba000-0x10)={0x0, 0x1, 0x4, 0x7fff}, &(0x7f000097a000-0x4)=0x10) splice(r8, 0x0, r7, 0x0, 0x5, 0x6) 2017/12/12 12:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)="00", 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000095f000)={0x0, 0x1c, &(0x7f0000967000)=[@in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}]}, &(0x7f0000aea000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000036a000)={r1, 0x3a3, 0x0, 0xffffffffffffffff, 0x76879031, 0x9}, 0x14) fallocate(r0, 0x0, 0x6, 0xff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cc3000)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000709000-0xb0)={{0x3, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x8, 0x5, 0x200020, 0x0, 0x800, 0x22ae, 0x0, 0x2, 0xecb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000033d000-0x6)={0x1, [0x400]}, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003bb000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009af000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000419000-0x4)=r2, 0x4) 2017/12/12 12:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e61647669736500") perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d6286be, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000edf000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffbfffffffc, 0x40, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") pivot_root(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r2, 0xc000000) openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000)="2f6465762f6877726e6700", 0x440, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6a000-0x11)="2f6465762f7667615f6172626974657200", 0x208000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f96000)=0x4, 0x4) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x2000000000000000) r5 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xe)="6e65742f70726f746f636f6c7300") sendfile(r5, r5, &(0x7f0000032000)=0x0, 0x7ff) r6 = accept4(r5, &(0x7f00002f4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b13000)=0x14, 0x80000) r7 = gettid() getsockname$ax25(r4, &(0x7f0000379000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000067b000)=0x10) writev(r6, &(0x7f0000a07000-0x20)=[{&(0x7f00008db000)="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", 0xff}, {&(0x7f0000fe0000-0x6d)="b0e016ce652ecee39df741167358d2762b8e819a1d6c53afe8e868a5970ae89230439b32e7961a6ec5dbeae0290b3a2f2f115678d18a5e193c5f6711a2014a0b3ea936231914d8c79f583bc482d99d9cc24b7231bfbe68876928559c83da227d9162381593380ec04eb036e987", 0x6d}], 0x2) getpeername$inet(0xffffffffffffffff, &(0x7f00002b5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000428000-0x4)=0x10) perf_event_open(&(0x7f0000ec9000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x2, 0x8, 0x0, 0x0, 0x1, 0x1, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x20000000000001, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x8000000, 0x2, 0x9, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000382000)={0x1a, 0xf7, 0x3c, 0x400, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind(r3, &(0x7f00002ed000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() 2017/12/12 12:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f00006c2000)=[], 0x0, &(0x7f0000a09000-0x80)=[{&(0x7f000018c000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00000b6000-0x7)="000000000000000000000000000000", 0xf}, {&(0x7f00006ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000090e000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000b5c000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000025d000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00002b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x8, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005fe000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000fc9000)=0x1) 2017/12/12 12:17:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xef, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000006, 0x3, 0x80000000, 0x100000001, 0xff, 0x0, 0x0, 0x8, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000de8000/0x4000)=nil, 0x4000, 0x1fffffd, 0x4010, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r2 = socket$inet6(0xa, 0xa, 0x10000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3000001, 0x72, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0xa, 0x0, 0x1, 0x1b6}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000231000-0x4)=0x200080000004d, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ac1000)="0ac347ed", 0x4, 0x8044, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e336599}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000075d000)="38d3e2bd", 0x4, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000fd6000-0x1000)="2b40dacf", 0x4, 0x840, &(0x7f0000059000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x40000000000003ff, 0x4) bind$inet6(r0, &(0x7f0000162000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d70000)="93", 0x1, 0xfffffefffffffffe, &(0x7f0000290000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000001, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x0, 0x0) clone(0x1fd, &(0x7f0000241000)="8c87457fd5e94ee2e51dbbe9f86ea7631d089d3552f26a0bda8710852a4791a65875bab88e9c8520d9d6db91b1545a3eee8414670fa4a7fd4a47ed08a1c197a1149ffa9d9f9dab14", &(0x7f000044a000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000555000)="ae92c434163780f7d969beb6ed611e0851834d76675d108c23d7776fab183835837927835e6ef4b8eae3ac4cdb7937247b91e7e3a8ed8078245ae9710f8fbdee6546fc5ffc20") mlock(&(0x7f0000936000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a1b000)="6c7000", 0x3) listen(r1, 0x0) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000008f000)={0x1, &(0x7f0000994000-0x8)=[{0x1, 0x1, 0x0, 0x153}]}, 0x10) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) connect$inet(r1, &(0x7f0000cea000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000486000-0x1)="ff", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000acc000)={0x2, &(0x7f0000ffc000)=[{0x80, 0x8, 0x9, 0x3}, {0x91e, 0xaed, 0x5, 0xfc00000000000000}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000e48000-0x10)={&(0x7f00004f6000/0x1000)=nil, 0x1000}) pipe(&(0x7f00008f9000-0x6)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00006e6000-0x20)={@generic="00000000e3ff04cd9769000000000000", @ifru_flags=0x400}) clock_nanosleep(0x0, 0x0, &(0x7f0000ea8000-0x10)={0x77359400, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000f45000-0x1000)="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", 0x6c4, 0x1, &(0x7f00004f1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munmap(&(0x7f0000500000/0x1000)=nil, 0x1000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = fcntl$dupfd(r1, 0x406, r0) write$sndseq(r4, &(0x7f0000da0000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x80000001}, {0x9e4, 0x0}, @note={0xfffffffffffffffd, 0x2d10, 0x6, 0x6, 0x8}}, {0x40, 0x57, 0x8, 0x100, @tick=0x5, {0xca80, 0x3}, {0x0, 0x5}, @note={0x10001, 0xf10, 0x0, 0x3, 0x9}}, {0x7, 0x3f, 0x3, 0xff, @time={0x0, 0x989680}, {0x9, 0x4}, {0x9, 0x9}, @ext={0x7f, &(0x7f00004ca000)="26556a883525f5076ac29d94685d7e873a8b9c022a9f2bbc52171cbcbcf5956956b2f40a673d5cc8112faf816428defb25c0d2113ac3c1aad168331b5928f8f31e6ce3255a4282d1cc4526733fe0a41f9af9233b120bef31cde342afaee32f52b10f09b87896e36c0c041824106b01d992a443466f9866ea4e6330ba9148e8"}}, {0x0, 0x1, 0x8000, 0x1f, @time={0x77359400, 0x0}, {0x0, 0x7}, {0x0, 0x1f}, @queue={0x10000, {0x8000, 0x9}}}, {0xfffffffffffffffc, 0x1ffc000, 0x3, 0xa000000000000000, @time={0x0, 0x0}, {0x6, 0xfffffffffffffffe}, {0x6, 0xfff}, @connect={{0x7, 0x7f}, {0x8, 0x49}}}, {0x10001, 0x8000, 0x0, 0xc18, @time={0x77359400, 0x0}, {0x8001000, 0x2}, {0x6680000000000000, 0x2}, @connect={{0x2cdb000, 0x4}, {0x3, 0x7012}}}, {0x400, 0x1, 0x4, 0x518f7dd4, @tick=0xd319, {0x20, 0x0}, {0x3, 0x4}, @quote={{0x4, 0x5}, 0x609a, &(0x7f0000d38000)={0x10001, 0x2, 0x6f13872d, 0x4, @tick=0x0, {0x4, 0x101}, {0xffff, 0x2}, @control={0x0, 0x8, 0x80}}}}, {0x7fff, 0x7, 0x1, 0x4, @time={0x0, 0x0}, {0x3f, 0x1}, {0x400, 0x8}, @raw8={"a87b92f7baa0f5037895ad8d"}}], 0x180) sendmsg(r0, &(0x7f00005bb000-0x38)={&(0x7f000083d000)=@alg={0x26, "726e670000000000000000000000", 0x3000, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000936000-0x60)=[{&(0x7f000084f000)="89e8dec31977d97822f60a0b0323b16496dc5b3997510c599637fe9ea3905e57fcbbca5afb329a2b18b96f5a6ed95db5a5a61161e3cd4cedbfcd1726f5e5f016c368c4346d049ff47c090d111f3372f1fde9702d0296ea7f3d0a2ee284c09658e2f39fab28517af5439f04416bbf87a01e07a44063192ee0f0ed3bfcb2c36aa91c31077f10634b22a06b8f29408691a932186ab6074b8d31bff7518b6b031ea43fa07b179ed21d8325db28c4005ba41918daa57f6ba4c8a7e4c2e45c255dbec20f81397874b7133fa0f858caeda65d355e661f18330b4912c66b9f", 0xdb}, {&(0x7f0000b63000-0x2f)="039110f7374cab6b9491662bead1c524288b1785d5824857f5493e5586f96376fde49594af72e0849eebf7f16a0ec8", 0x2f}, {&(0x7f0000323000)="140d77835d00521e3bfc153d7bd588a2721fc136f8117fc3caa1400ad1241ba7f6750c0c102aeed17134b6bf9d4293d6f90698221d2f625accdc17824628d707448e2761746649ff3538e1af4b487404ac4350a7b64c342053584986983fbf859e86bfcc549e86a1f59ff8dc7113de300c4833bc1d21c27a39428e1a85f6d420616b2092be201191957b813eab15a05ecc4e979b8ee4b02cad0ff35590145fd88830d976dd6a2298a1d13b6b055ba8231fc313f7a682cdfb0488ff6095093a3d1f11e9038c9422f17399f8eee612ec736ebde95ca2c74b9325c864d658f5bbf06777576e", 0xe4}, {&(0x7f0000ce0000-0x96)="9932512f2d238b140f3a18cfaa86660818c6a3b2a7658da25e02518edde1e78c42fecd445389e963ff2d0379f1ca215273780b762665d61bf2c6ae2fd7e9c2922a6236ee66d9f46e7c44cf34a318b5add7f66a0d4f5aea06ee65a6255798aab3a766ff6009424fe0bdb01e6c80696cb099cfbd0b84dfc61106d988a555efc47fab540450f33af120ca9f783baf0d60ffab459eedd3f7", 0x96}, {&(0x7f0000ee6000-0xd4)="4316a76b4f05f7dfb963d9c056e7299fcf3f440386796aaed81737494b8ba1ca706870c205f2e7f53b3db0537d73797b1ed5e12041f0420f46bfc152ffb40032a3349066aea5306815199d8941b25492b5d4a9831ccc10589c193801a07ce0ae2e334fb1ca07055270948e0dea9d33976e8b4c26b0b20cf6af98c753bcf4fdfd2cd0e324cb2848dc2b1b1da1e1fefbaa58ca8744c1a064ed5c87953376c599a2c78a7e7082760a1c6e5db182868658145bc2bb87b752ee4e733b5b3dc5718e0d892a111923d4da00a2fecdca8a8d509d17c2a672", 0xd4}, {&(0x7f0000f31000)="565c58400e1ebe9ea569c6d64b93932752e5d23cd29a2418ba66bfb526296c9b30672cd6b0a329817e94b56be3e181a9f0b1151c2530379ee28482d24b1fb6c1a767e8b85b90e9cf747de536c4b223ddc47a99f341eefe91bcc90b8b8b26b4c1db371249c81801c0cb81181e6255ed76cb0a86bcd222f51d6ed2f5c82b263c367a09a9d37075a4476925045b7825f9fbe686983c0bc55e5ae05ea51f9719b1481cbfe7617a9db9072d1e611bb7689ed3b78b67b49a7fca28d56c242bbe5116693b2f8ae48a8fcd493d213daf8676d9d0f5531cd26860ee5ab046d558ceffd85ec429daf530e306dd5955ba0882", 0xed}], 0x6, &(0x7f0000dd0000)=[{0x1010, 0x10b, 0xd1, "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"}], 0x1010, 0x10}, 0x0) mmap(&(0x7f0000500000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000500000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000500000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10001, 0x3, 0x3, 0x1}, &(0x7f0000501000-0x4)=0xa0) mmap(&(0x7f0000500000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000501000-0x10)={0xfff, 0x4, 0x40000000, 0x8, r5}, 0x10) 2017/12/12 12:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) times(&(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00008f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x11, 0x8, "4ddd069408dd526242ba30e5acfe43f0680eedb10472b33d86006e911bf77260ac850a1174ae9190f1fb7308002c896dadd443be291a9374a059ac572f53076d", "b7ecc05b1a8f8094cb9bfe3ebc2b520caa5eb542401e64e04acc23278165ace8", [0x6, 0x0], 0x0}) r4 = creat(&(0x7f000040a000-0x6)="2e2f62757300", 0x2) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000755000-0x18)={0x8aab, 0x63b, 0x0, 0x7, 0x9, 0x9}) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000fe1000)="00000000000000000000000000", &(0x7f0000df3000)=0xd) ioctl$int_in(r2, 0x5452, &(0x7f0000870000-0x8)=0x6) recvfrom(r3, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f0000d02000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/12/12 12:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e61647669736500") perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d6286be, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000edf000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffbfffffffc, 0x40, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") pivot_root(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r2, 0xc000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e68000)="2f6465762f6877726e6700", 0x2000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6a000-0x11)="2f6465762f7667615f6172626974657200", 0x208000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f96000)=0x4, 0x4) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x2000000000000000) r5 = syz_open_procfs(0x0, &(0x7f0000db2000-0x17)="6e65742f70726f746f636f6c7300") r6 = request_key(&(0x7f0000771000-0x7)="69645f6c656761637900", &(0x7f00002ed000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c44000)="73797374656d2e61647669736500", 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000139000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baa000-0x4)=0xe8) stat(&(0x7f0000ab2000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r7, r8) sendfile(r5, r5, &(0x7f0000032000)=0x0, 0x7ff) accept4(r5, &(0x7f00002f4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b13000)=0x14, 0x80000) r9 = gettid() getsockname$ax25(r4, &(0x7f0000379000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000067b000)=0x10) getpeername$inet(0xffffffffffffffff, &(0x7f00002b5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000906000-0x4)=0x10) perf_event_open(&(0x7f0000ec9000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x2, 0x8, 0x0, 0x0, 0x1, 0x1, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x20000000000001, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x8000000, 0x2, 0x9, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000382000)={0x1a, 0xf7, 0x3c, 0x400, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind(r3, &(0x7f00002ed000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() 2017/12/12 12:17:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)="2b75736572656d316e6f6465765c73656c696e757827296d696d655f74797065") r0 = accept(0xffffffffffffff9c, &(0x7f00001aa000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000917000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x38) 2017/12/12 12:17:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x589a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x9, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000036000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b10000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000-0x4)=0xe8) r3 = socket(0x9, 0x2, 0x10) write(r3, &(0x7f00007bc000-0x27)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) pipe(&(0x7f00008f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000cae000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000c0a000-0x8)={r7, 0x80000000001}) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000470000)=0x20000405, 0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000882000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x4)=0xe8) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r5, &(0x7f0000a98000-0xf0)=[{{&(0x7f0000961000)=@sco={0x1f, {0xff, 0x5, 0x7fffffff, 0x3, 0xe00000000000, 0x40}}, 0x8, &(0x7f0000770000-0x10)=[{&(0x7f0000f61000)="1711", 0x2}], 0x1, 0x0, 0x0, 0x84}, 0x0}, {{&(0x7f0000436000-0x8)=@sco={0x1f, {0xfffffffffffffffc, 0x8, 0x3, 0x2, 0x5ad51967, 0x9}}, 0x8, &(0x7f0000b87000)=[{&(0x7f00006b7000)="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", 0x1000}, {&(0x7f0000bef000-0xda)="8d027fde2e2df7f4a2e4c92c18fae00eba1e661da37aebc4d9742554615a7ed80fb05c13fd41132b3979b9f6852bd233e89d373b424e5cd94a9c8c8596fd29353f40871b2d384a7290357679e08b49f1da066782977bb7ae8dc7a707ccecfcfd171db2e496fa97ff0e62df0cba8ba4962c4789c0f452b7c6a95c6419aa96a94ab7d536d0f37c9636d417f2ef411b3c4c1333a1fff78d87740645465af70ad8bd1a6b05ae896f1f4977f95822f1b211d61bfb565fada55c7597fbbba295d5a15ca327d637acf7837a32bd5b92b7afbc9d76e0ab7df588789f4e26", 0xda}], 0x4, &(0x7f0000005000)=[{0x78, 0x115, 0x7ff, "36d73137e487a17e6d2f4e42f5d4df2e5c53b811d110b7913f1b37e90ac15b48133860af63de59ff6c054e8b5ef643ea02b436b767e55af82aaef81fd7016e4feab37b03f7fecd5b2271b2837b9f087cc23b50fe1430103fabb13b43b1ee8774eb5ed44183"}, {0xe0, 0x10f, 0x5, "ecbd894393141f0ee1928c4221cc861b7f830dd167949921bcf18e19afe23f2f96127efe95fbac4f6749425701e2e7299e85e36d94ab2a7f8d72573e4989b8d9ab8e3768c0bf359a269700e785d148965177ef1e13c22cdeb3c83cc1e178e4cb4ee1091473e9e032b87d06514358f65e8b9ede35ca214b69ae9fcd7d39f351af4dad7a881d65f1e7421856ae393c82930d97c01ae126effe0d4512d6982d92a006b96999a2db56dacb9ae91879d87764312f66f13b3549b24f862f9bff9f2c5cb47e4457df446c31cd07b6ae8d054d25"}], 0x158, 0x4}, 0x7fffffff}, {{&(0x7f0000a13000-0x10)=@llc={0x1a, 0x1f, 0x1f, 0x8000, 0x6, 0xfffffffffffff74a, @random="ca8c02387841", [0x0, 0x0]}, 0x10, &(0x7f000094f000-0x20)=[{&(0x7f0000a9b000)="e42b360960042f58ed943435f4e7c0f9dc377893804ee592ce12dbb377baece2cbdd66d254cc5a6e4649dbecdf4081362227b1bab31bb7073c60f60652e2883b63be412d25b31f6f4d", 0x49}, {&(0x7f0000f96000)="e382e96549360de9b613d18ebdc082c86678a42b550fd65ccc3a933d96d1279cfa8d10cb955b915bcb00f5635c9ee0e8b9860785514da4070f926b362e9c106086f657ed99bb21303a2a9de8563036c5e76f488df665660ef5177351966e2fbeb9d67b9e3b68db5e74b668070ee23ede589c160c083274ccd07f93936acaf47718539f3f60ed7df4fd33ffaed9084ae0f465f9f4cc1bf184f1ecac5fb5c0d956457f83ee8837a820385b38308cf1bb14d01cd48fc25479f0e09278ae9b371e010f6834e6e06dc1c8ea895118422c55cce92e48c6ebf396784db2eef1838e36f35af45e8e18b7d069fd6baef1fb", 0xed}], 0x2, &(0x7f00000f5000-0x20)=[{0x20, 0x108, 0x576, "950b4f7bcb71b9c73e7e2f"}], 0x20, 0x4000000}, 0x2}, {{&(0x7f0000346000)=@hci={0x1f, 0x487d, 0x3}, 0x6, &(0x7f000041c000-0x30)=[{&(0x7f00007a4000-0x89)="fa86d929287fe1b7ae5179c92506f67f83d5b3dc2a717260b21488b565c7442c92ce2e849531ce8da86588da34f3660850b193f1183dcb3b976f007adaf7d54a2cce9cbf7317af34073c1a9ea57fc01f16a6db5f77d2aa4c63ba82bb9231c166d5abc0792db49ae7add621085f1aec320cf4ecdee30d8605ffad35b4936048c777f99ed9532ebce3b4", 0x89}, {&(0x7f0000c59000-0x82)="0e88b6bb8dbab4fd79880e07ac58344dc346b652e6ab065c8ea2b87fa1709b0d7568d38d3ec55fa72332808b5de1a63f386088e4fed648ec29de2467df7410eddc67c40526f01cab939fd7138833affc000e358d2d6fd7efc14258dcd0a112b5d3b26583b6307f96a216fb69a5ed084c621041f707c61477830e0d92a168d99dc365", 0x82}, {&(0x7f0000f9e000-0xa1)="0968680495802c4256758928966465d430a2e03a3cd5d414416ebf331c68171b34d7df72729147c4f4c611335c5790e2f790a6455d46148b13e0fef639b900277bc963ce7569a575247bb587c419fed92f9db05e8aca249df89472bc2100240b888069f7514289b8d5893c2ab2c6535614fc641443a9aad3995de5295c9229aa5b1f1df94d9d9abe891c6af49ae557ca0a82bb82d37cd7c8e02e11abcafeffa69b", 0xa1}], 0x3, &(0x7f0000d62000-0x138)=[{0xe0, 0x13d, 0x80, "529eee21623a4455cbdbb116cd8717cf481d69597f1af70df03a56f4510368c628aa9c46538e3cd80cd6a1af1aa5ba2b64cd15deba4fa05fc75d8d0a91e2f29ff63de59e77eb61ba73059cc5defc9ed3878fbe7c16f647b409af90ee633b4fea53e54189d4b6a2fa7024ac6d52f304145243d03c2fb8d6d3b6831c2de6e7efe07c527513ea6507fe371e3565b3b1b4bf9e8699ba271fb89bb8d6cc432cf37b5f25f8fa2f92b1358b5e8c432666c4510f512fc7c3f75153ceb2b3ed09432b45a89109861c2e42f0928eed83fcdf"}, {0x58, 0x117, 0x2, "5eb19739bb9fcd5ebad530f8ca6c6d8fa42ec4057614053e3e9e8cef8ad97e99e754721097958f8bd6a7b03b4f027ab930584a2402046f9794ca988dfab669013880"}], 0x138, 0x8000}, 0x5}], 0x4, 0x804) recvmsg(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, &(0x7f000021d000)=[], 0x0, &(0x7f0000888000)="", 0x0, 0xfffffffffffffffe}, 0x42) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f00002c7000-0x4)=0x1000000000095e, 0x4) recvmsg(r4, &(0x7f0000949000-0x38)={&(0x7f0000b8b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[], 0x0, &(0x7f0000769000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:58 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockname$packet(0xffffffffffffffff, &(0x7f0000f03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008a5000)=0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x81, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000b4e000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000baa000-0x10)="2f6465762f73657175656e6365723200", 0x410143, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000000)=0x143000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc4000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000025a000-0xc0)=[{{&(0x7f0000fc7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000202000)=[{&(0x7f0000fc8000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000b40000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000fc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000fc8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc8000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000fc8000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x6, &(0x7f0000448000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0xc7}, 0x100000000}, {{&(0x7f0000c4a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fc8000)=[{&(0x7f0000be0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fcd000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000fc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000e58000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x81}, 0x1}, {{&(0x7f0000fca000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000d9b000)=[{&(0x7f0000fc9000)="000000000000000000000000000000", 0xf}, {&(0x7f0000ef1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00005eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000246000)="000000000000000000000000000000", 0xf}, {&(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000fc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x6, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x7fff}, 0x0}, {{&(0x7f0000fca000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000fcb000-0x38)=[{&(0x7f000069b000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000fcb000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000062c000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f00003df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000081c000)="000000000000000000000000000000", 0xf}, {&(0x7f0000fca000)="", 0x0}, {&(0x7f0000fcb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x7, &(0x7f0000880000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x4}, 0x80}, {{0x0, 0x0, &(0x7f0000fcc000-0x18)=[{&(0x7f0000a09000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000689000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000fcc000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x3, &(0x7f0000fcc000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x2}, 0x5}], 0x5, 0x10121, &(0x7f0000fc6000-0x8)={r3, r4+10000000}) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000186000-0x4)=0x1000000002, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000644000)=0x205, 0x4) bind$inet6(r0, &(0x7f0000fc4000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) pwrite64(r5, &(0x7f00006bc000)="f335a1409e73402ffd4039b1aae4ef7e3b3b78267795b9554886532a", 0x1c, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000fc5000-0x1c)=@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000fc5000)=[{&(0x7f0000ad8000-0x4f)="afcb7c4de33201f45cda4327210f179cc63b4d06acb226c93735362a1ff50800000000000000a2ff0300730b5b7a00b5904b203d5611a9551f49bc0f12dc0000000012a2ff3608000000ff61", 0x4c}], 0x1, 0x0, 0x0, 0x10}, 0x0) 2017/12/12 12:17:58 executing program 6: r0 = open(&(0x7f00008f1000-0x8)="2e2f66696c653000", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}) pipe2(&(0x7f00006e0000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00009d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5502}) r5 = syz_open_pts(r2, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f000008f000-0x8)={0x0, 0x0}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000200000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r4, &(0x7f0000538000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00004a2000)=0x1f) pipe(&(0x7f0000e02000)={0x0, 0x0}) ioctl$TCFLSH(r5, 0x540b, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000000)="636d646c696e6500") ioctl$VT_GETSTATE(r7, 0x5603, &(0x7f000012e000)={0xb73, 0x9a, 0x5}) readv(r6, &(0x7f000035a000-0x20)=[], 0x0) write(r2, &(0x7f00007d7000-0x9d)="9c8ecc80eec501df24e9be2d4cb4e9b227312dcba65c0377032a529a5b0a52d7daf2829cc1d5447e89caa649ec4b1ddf0f2931594410a56f1976f63d0c7fef4cb96fcbdabef509979fc9ec2f1364dde629eecf23a3d1181f683edd9138915edc1641771a8effa71b51bb641bb12b80f32d3acd894bd886e3e0a0e678a7d03f90299ce1dc09650ad402a6c857bf686b8f6df98702744109080a28f0d4ac", 0x9d) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003ee000)={0x0, 0x80000000}, &(0x7f00006a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008c7000)={0x0, 0xa708}, &(0x7f0000be9000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006d8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000781000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b01000-0x18)={0x0, 0x8, 0xda5d2feac87868dd, 0x1000, 0x0}, &(0x7f0000b53000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000092a000-0x8)=[], 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/12 12:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000017a000)=0x0) perf_event_open(&(0x7f00003bc000-0x78)={0x5, 0x78, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x1, 0x668, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffff7f, 0xffffffffffffffff, 0x200000000002) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xda, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x2000000000, 0x0, 0x100000000, 0x0, 0x0, 0x6, 0x8000000000000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000) pipe(&(0x7f0000c84000-0x8)={0x0, 0x0}) mkdir(&(0x7f000090a000-0x8)="2e2f66696c653000", 0x14) r3 = socket$inet6(0xa, 0x3, 0xa) r4 = syz_open_dev$sg(&(0x7f0000fa7000-0x9)="2f6465762f73672300", 0x2, 0x4002) fadvise64(r4, 0x0, 0x3, 0x5) sendto$inet6(r3, &(0x7f00009c1000-0x1)="9a", 0x1, 0x0, &(0x7f0000cb0000)={0xa, 0x0, 0x20000004, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000ea2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000940000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept4$packet(r4, &(0x7f0000cbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000551000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000b2e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000df5000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) r8 = accept4(r3, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000451000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000072e000-0xc)={0x0, 0x0, 0x0}, 0xc) openat(0xffffffffffffffff, &(0x7f00007bf000)="2e2f66696c653000", 0x10840, 0xa7) socket$inet_tcp(0x2, 0x1, 0x0) listen(r6, 0x363c000004) r10 = syz_open_procfs(r9, &(0x7f0000ace000)="6e65742f69676d7000") preadv(r10, &(0x7f0000f0d000-0x70)=[{&(0x7f00006c6000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000ee0000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000699000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00008d2000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000bee000-0x1)="00", 0x1}, {&(0x7f0000819000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000e93000-0x6)="000000000000", 0x6}], 0x7, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f000021c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 12:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) unlinkat(r2, &(0x7f0000183000)="2e2f66696c653000", 0x200) r3 = socket$inet6(0xa, 0x80000, 0x25) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000c7a000)=0x105, 0x4) socket$inet(0x2, 0xe, 0xffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000084f000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000bc000-0x1)="", 0x1) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000085e000)={0x0, 0x7, &(0x7f0000fad000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab2000)=0x10) timerfd_gettime(r2, &(0x7f000078a000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000d02000)={r6, 0x7fff}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) writev(r1, &(0x7f0000062000)=[{&(0x7f0000656000)="3a00000012001930000003000000020007041f00001fe076480000000103e0ff08001d0007413e0556000000000002de230300805a16075bbfc3c3b0", 0x3c}], 0x1) 2017/12/12 12:17:58 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c3f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000684000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ee000-0x8)={0x42424242, 0x42424242}, 0x81, 0x800) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$ax25(r0, &(0x7f0000da1000)={0x3, {"9e8f043a63a5b4"}, 0x208}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f00000f5000)=0xa, 0x4) sendto$inet6(r4, &(0x7f0000e17000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f000024a000)=0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000-0x28)={@generic="711e9e85da530664851874e07b8abfe1", &(0x7f000021f000-0xc4)=@ethtool_rxnfc={0x32, 0x10, 0x1000, {0x4, @udp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x101}, {"c953", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x101, 0x80000001, [0x4, 0x1]}, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x9}, {"0eb6", @random="2204f146336a", 0x401, 0x8, [0xebe, 0x7fffffff]}, 0x1f, 0x20}, 0x2, [0x401, 0x1afd5d32]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00009d9000-0x8)="2e2f66696c653000", 0x440000, 0x148) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000387000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0c000)=0x26) ioctl$int_in(r1, 0x5452, &(0x7f0000e6b000)=0x1) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f000080d000-0x8)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/12 12:17:58 executing program 3: r0 = creat(&(0x7f0000c35000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x16}) getpeername(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653100", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) setregid(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000003000-0x8)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) r7 = fcntl$getown(r0, 0x9) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r11 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r13 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpid() r15 = fcntl$getown(r0, 0x9) r16 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0xe0)=[{&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="eabdf8c49887db11ee1fced4051137ee4adfd8dbfdf6ac1509d2490556be7c94bc3d5eeef64de72c0bb9caf50dd6f35ef752877daee204b15bc14ae0f8394c015d43987654ea4c0e30a5807e7e14312bc8e884a1534be8916777d7f6f8c6f9ac6c68d6c3f1970b5c4e6de1859f20f3fb6ca320", 0x73}, {&(0x7f0000003000-0x22)="962e395e0c9b5d5792f79aa463a4e8273c45d5560fb9236ca06d3ce8e516188d134e", 0x22}, {&(0x7f0000004000-0x18)="edef184aedd82ae6d443de4ab50a65ead88da133f8e6a89f", 0x18}, {&(0x7f0000003000-0x4e)="073c2ac4c9beed1f2817b3e95eb9b1538123d6df570f208857864ebc86795b7f521eac7714c12b0b4ebadb903079000d3fee7f43da5640bee4c6f028215e8e073304db38a62fff3ed6e0484ba558", 0x4e}, {&(0x7f0000003000)="f3176ccb42db91a11b93cc8ec469a2fa893a66469fbc90fe3600df5a95a00346e4b5ef091818ff0ec6b299f2ed83c447c9a5ea355c3a2fe6a4a271183b279532ec40c41faea98d26fcedbad600a3754881d9e29a7bf3a17fb3ce1abfe26e39837dba8edfdaaf27d6567ea0ed75473be2683668e1c9056fc02fa872235f1704ac53248f12b5d5fb174762d15926fe5288e047d9998cab5fc73eace23ced3a3a7f363e22f4a7c2647815909c3c2ebc9dd6f635cc6d1a096591b073ed913e43d66e2d1f76d9b1956b5ad4", 0xc9}, {&(0x7f0000003000-0x68)="763b604e7727bde3bed4c6203633ad8162655dbd479a29087772bd9468b496dcd92dc3d61aa5650379f80a8096ad0653d83d0fbfb1d1e5f2ae59c492cd06d968339d4ba4de70b1ed37c82c7927f02dd31acd01cf186dec1287628505c61595b556372b66a0587a94", 0x68}, {&(0x7f0000003000-0x5e)="d709d1aba0b14af7c1f25e53d2acceb51f27af11532bb0d94bfbbf97adf5d1f2cc0eeeee55215dd6d84690fd74c8b825d83c762b76e16cb0dcc706bbe0a14c8c77e0d33f8e69e5e54be57b60310b10a1ab7060744845c979795ec406a098", 0x5e}, {&(0x7f0000003000)="3a0d819b25821d13d69e35a5a9359aa6a355f92fba000411d25a9b30bc2f292941f69752b1d43ca094ca0f8088ee95d5ce09d2831bc1d8d1b02f2b6fdeb9d417a89c365c3ed671d123a1d3471beb9a50557608347253ee4bb69cde1ebffbc7b2bb6509128c0da3c51af540e4b5427d9c07ceadd1f9fda698b87e442187fc3e13f45bc466c8373bf44ea6d4a6434c7f91e2c2fa23bba6ee1892ff06d4548335991182a65e3d4184d9287d4ed192dbe50a51cfb188cda13aa9f92ab43dc9a5ff78056a987c1c27", 0xc6}, {&(0x7f0000003000-0x40)="c25fb735b0e9778f88a47695d78f3474a813ba793fbd0f2cd175c9f4c61581933a3e79faa41b0934541a4285156105d37c29dcd30693608809e92722eceb038e", 0x40}, {&(0x7f0000004000-0x9a)="4813ef1c1619239dc6a5b8f588176f1d245de4d80a6927db6850fb88a5046b0b91785e781cb644fccf3c3c33e09ff24128f298e439f1bcf01913008495dc0b5df7f076cfe8e9353810cf830f3455251a869499fddc35b8676147381b4c7b999da8f131762c957334768ee3d122f819ecca264586828e68006d17a3da89fe379f616b82824a860c021584da8127a5b2dd4e295d232c3319acacfb", 0x9a}], 0xa, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r7, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r2, r3}], 0x120, 0x4000000}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="fe850f6cc0b8cd", 0x7}, {&(0x7f0000003000-0x60)="475a601830988781945e16e03c97c7c058bb582fa3e8ccf56cc2f60853565ed0771b7fd0498b1a739878e06d5e783eb41a067c538599a2df97a3071fc377d49a932114b37e81e8b98ae41037a6e24aa481a5483e60ae81753cb262e575b2b3b9", 0x60}], 0x2, &(0x7f0000001000-0x3b)=[@cred={0x20, 0x1, 0x2, r9, r2, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r2, r3}, @cred={0x20, 0x1, 0x2, r12, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r2, r3}], 0xd8, 0x20000000}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f0000004000-0x80)=[{&(0x7f0000003000)="b0aa8df368ff27f8014b92dc7c9ced543a063083e11781a666ef3115885e8fef6b4a8d3af2e2686bc5d8b18fd14608fe5629fb2281cb215b71b7c28372a32964952b8da75dc23a30a81aee90b10fd2d6e0ec3551c3861037800d72f71aee16d67179c61dace28c", 0x67}, {&(0x7f0000001000-0x6)="221ef9b61457", 0x6}, {&(0x7f0000002000+0x8e6)="50b651849b21cea0a0f7d36c2b23480c93670a570d727ee2b9005f5598cb46974c5c96bbdbe002971c0f4fb04afbf18cc93ca1135362a15bde9d41075b08efd3205945", 0x43}, {&(0x7f0000003000)="efcac9cf6cfa27a6e7643d914523f84acb0e0a437b1f6bfd879aedb13315f7dfe22d3865b930ed973eb1f6adb19c17f9b0056ee521225e3120ed80e846a0c5e04861d35920172c0400e628865c4eb9b7a799caad75543ed0485b4cfc6140511b4ebb45de8f77f1dc940ca9c8a2723ad580943977f1d42b7da59985", 0x7b}, {&(0x7f0000001000)="b18914521a52a2efd0cda2bf0a6aeabd5183bd4a468f309d6b11f6e4086da24efc6b059a4fa083cff8eddf56932dcbf077f51aa246846c0fe5f526e696ce51a8798a65c40880", 0x46}, {&(0x7f0000001000)="42031945219c1baa8bd2c981d0196d3d8225329bd5a576e0f56715760d5a417dc9ab1059a99ea3d4ac1e0f0fb66af50a68e07d5595e38cd96eca002661a9498bcaea15a56331c45da56c03a54f8361d64981dba6813381171b18d7012adcb9d9adbdb809ca5d0688c8ef590f9dfb2c8be0bf3e52cb8bf3cc4ef3eedcdd090696b111c4dad5f5c8434dafd5f6873b85ec41831cfe032f5b6b4b58e87399f2bd6981a15430fd77d7fe970263ad71a85ecb609c81030bca3b85d87431", 0xbb}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000001000-0x8)="debee2478b918ab1", 0x8}], 0x8, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r2, r3}, @cred={0x20, 0x1, 0x2, r15, r2, r3}, @cred={0x20, 0x1, 0x2, r16, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4800}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000000000)="5b8d901dae129f16538347c223a6a0c536433da2ae415924e3e806a6d4c677a23535990e9f1cab477cb35fe8739923412a9a4e02", 0x34}, {&(0x7f0000004000-0xad)="704ccaa411ca2b10bbb0493db01eb360a01c61d7cc94d1d8ffd939ef6013f9b9d9b0e59ffca36335024b0c57e1330d32a1da2ef24d6011a6e84119d3357fe60fa5931972934af538f4c411390805271d3111ad6725b068ff8843fe23b321b38a6b5b1a1d080135189ccf5431b906267593f25e0b02c0a6d9b5214dcf34ef878171129ab321e2affec49cfe55a68eb5a8334931bfd4d1bfbed211d240a82843f8a0f91b7f610e6ff78987d91673", 0xad}, {&(0x7f0000001000-0xf2)="3be05a5b8df5678d9c708af955ae09eeaf68d857308e100073cc2c7c0d7bf6df16468f2020cb96cfcddc62eb2adbbfe8506fca6c0a9c0678c8465804f07a8f9255e4f7e0f35274ec0bd3d28dabdda7dca78df9a4279a1e5e8019cb7bbba45d877ecc1ffcc3474afe0fa98d1e62163e32b6153bcbdc6a9ce61dd791c74a2cd590c14773358244e0257a284b906e51ca57560adac18fe9a264d902b57b91a87330d24ef8b3ec541506024151891b33505ef68809205ac855fc8835015c54df76c75de6bd68bfa6276dedc3304435c86f857f029eee857cabad19ee148e30e005ef1a7972032a3b8f4e4da1bbefcdea8c24608a", 0xf2}, {&(0x7f0000004000-0x29)="86e1e68610f62b42ff1cdd5581856fa3b998a6932fde9d83c7daab5d29b7995c0fc3c0828e43232f2d", 0x29}, {&(0x7f0000003000)="1371bbb10ba1c64cc88d636868583715cd81a90a22f040faf3eb04049647bd4e46bb4710bfc248efa01abf3b97c93efb0f670d8f8121f7d8ff804249ad3863bcdbdc2ac49a4ad2510f2f251457545850d767ad2249a371e55d01565db5000220a73e945e30b6aa32337b6487bf166ab8deeec497d3920d", 0x77}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000004000-0xf8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xf8, 0x4000}], 0x4, 0xc0) [ 77.981890] blk_update_request: I/O error, dev loop0, sector 0 2017/12/12 12:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b08000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f53000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ef9000)={r2, 0x80003, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000082000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000a79000-0x8)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00006bc000-0x8)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000daa000-0x8)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000029b000)={r8, r4, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000070e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000a8000+0x2da)={r0, 0x80000, r5}) pipe(&(0x7f00003be000-0x8)={0x0, 0x0}) socketpair(0x40b, 0xe, 0x1, &(0x7f0000c3c000)={0x0, 0x0}) pipe(&(0x7f000094d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006c9000-0xc)={r9, 0x80000, r12}) pipe(&(0x7f0000d2f000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r17, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r17, &(0x7f00006f1000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) sendmmsg$unix(r18, &(0x7f000016c000)=[], 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r13, 0x8904, &(0x7f0000096000)=0x0) setsockopt$SO_BINDTODEVICE(r16, 0x1, 0x19, &(0x7f0000cfa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) sendmmsg$unix(r16, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b71000)=[{&(0x7f0000aa0000-0x30)="", 0x0}], 0x1, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) connect$unix(r16, &(0x7f00001f8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet6_SIOCSIFADDR(r13, 0x8916, &(0x7f0000b8e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f0000e7f000-0xc)={0x0, 0x80000, r15}) setsockopt$netrom_NETROM_T4(r14, 0x103, 0x6, &(0x7f0000ca9000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r13, 0x641f) r22 = socket(0xd, 0x802, 0x0) setsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000e58000-0xc)={r19, r20, r21}, 0xc) write(r22, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) bind$unix(r15, &(0x7f0000927000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) accept4$inet(r10, &(0x7f00008ca000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028c000)=0x10, 0x800) recvmsg$netrom(r22, &(0x7f0000e57000)={&(0x7f0000cab000)=@full={{0x3, {"d4dacd0b380d57"}, 0x0}, [{"3609f300001000"}, {"27ae04000000da"}, {"171e4c98eebae6"}, {"ba80005924f3df"}, {"bb0000c2d5fb8b"}, {"4df01ccf8b07d4"}, {"47a32c1baf9a59"}, {"8fba00000000c4"}]}, 0x48, &(0x7f00004ce000-0x60)=[{&(0x7f0000090000-0x95)="2bd600d16a3cd50641a7a4da591eca46ff29951dde3229ea8454ae923cbab64d3819f412b0f860c902128329eb036fdd9805c2e7370354049d36271da963a2517fcfd9bd9d558d1a74e90168eded06a177332c063e1b9db6b33705821649c63fc2150357f77176d12ac767e78a4ce14a699289259532c57d0e949101884529a43d627fcd0b0ec94f46495fdda77ef71112353599e0", 0x95}, {&(0x7f0000650000-0x1001)="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", 0x1001}, {&(0x7f0000209000-0xe0)="51354d17089a543ec413d1f5cc89ef09c6041164ccb57b30d1120a8fcca6aa05ede6ab2e0aaefef80cdd834519d422690577c44593984dd90ff5e5aff88c77f65c84ebb914e35c5b74c2f8c94dcde79db9cddc5d44845a907dbcceeaf2c3b044594f01c443aaf62161e723afa4d901e62a3d27c8a7b890f9fab15523a8c8ad5a9d535c1b6956f707208c75d73f4d2d7f0ceaf1a6ca66a3a451f9e894cde601d344bdeec873b3ab3bcf6c04e2ea0ff704631c456839bc68edea2685dbb699bb5021e404ca628732e93f1ed75162e9c9c1cdeb875249adf4327467e5955141faf7", 0xe0}, {&(0x7f00002b2000)="37fb83fb8f4e650091e5be32adce8e5d8b604c6cb7f185d9ec8a52d5226272fa198c71c4d15cc8d73a940000000000010000020000000000000018b1c7ea0d8f28f4fa1c4458e252c14a94eb61a1f3458cee1aabacb62c03a1be177fd08fac3ce894424c8c85db337078b1d06bab3ebfc873741e8d3f081e4f1c7a", 0x7b}, {&(0x7f000050e000)="7f947a61ee2615b4c5481f8bd78ad9376a7979bd4d7f1229f5c432ec42ea65ebebf7f8b22cc0816922ef665b581e27a9f884530ff328124b45a2840cba67962090e279708796f509ffbdaf958cc6f682d641046f8aa16f96a558073cefa6955bd45338966eb3d6cb9d5e0b7f58dca79611046583d0c946d49fdad7a355c6746378ad6524769aa00704dda10c96fbc9411ddc2f87f48924514f7749fcd34214b30bebf92327234edd4ca173e751d2539370eae5e60b4e52500c", 0xb9}, {&(0x7f0000836000)="a579a74037461268e75523145f6e384a913a3a7eda2dc1f755c21d8b64507a7bed6ab727afcf653bfd7aa7dae9c87e99ee40b839f8e296f1bb84a6c5c8d806ff7c83dc456aeb162e11e4542ede49b987f58b919e092d95d01ba2abf44d958688d24448fcbed622a27b2f6c88777fda383efae0dca8aab83878c6a7da206f3b7a831ebb7d1d5dc10faf05127ee1503ec1279d4cb164634a4639634fbf73d836bd17e3bd65b41464a355c0e37fd0e4a8378e5585a95b3e37613068f0bb27e8afd3afb69d7a3dc3", 0xc6}], 0x6, 0x0, 0x0, 0xc840}, 0x100) socket$inet(0x2, 0x0, 0x200) bind$inet(r15, &(0x7f00000e4000-0x10)={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:17:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d2e000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 78.040844] nla_parse: 7 callbacks suppressed [ 78.045358] netlink: 18 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/12 12:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000830000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x197345f409294962, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005cf000)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x1ff, 0xa) socket$key(0xf, 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dde000-0x8)={0x0, 0x0}) syncfs(r2) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00004ef000-0x12)={@common="79616d30000000000000000000000000", 0x100000000}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x6000020000001275, &(0x7f0000c2f000)="4b573f5d70c46818cdccbdf097f75693c48158d335300cb5cf92eeb8bc956312207b1159e82ea9ac16") geteuid() getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e20000-0x10)={0x0, 0x2, 0x81, 0x80000001}, &(0x7f0000b4a000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b3e000-0x8)={r4, 0x1}, &(0x7f0000a1c000)=0x8) r6 = creat(&(0x7f00003d7000)="2e2f66696c653000", 0x135) fcntl$F_SET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000eb8000-0x8)=0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000b86000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bd000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000b64000-0x8)={r5, 0xfffffffffffffffa}, 0x8) fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000095000)={r5, 0x800}, 0x6) 2017/12/12 12:17:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000017a000)=0x0) perf_event_open(&(0x7f00003bc000-0x78)={0x5, 0x78, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x1, 0x668, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffff7f, 0xffffffffffffffff, 0x200000000002) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000) mkdir(&(0x7f000090a000-0x8)="2e2f66696c653000", 0x14) r3 = socket$inet6(0xa, 0x3, 0xa) r4 = syz_open_dev$sg(&(0x7f0000fa7000-0x9)="2f6465762f73672300", 0x2, 0x4002) sendto$inet6(r3, &(0x7f00009c1000-0x1)="9a", 0x1, 0x0, &(0x7f0000cb0000)={0xa, 0x0, 0x20000004, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000ea2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = accept4$packet(r4, &(0x7f0000cbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000551000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000b2e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000437000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, r5}) r9 = accept4(r3, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x809) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000451000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r7, 0xc8e) openat(0xffffffffffffffff, &(0x7f00007bf000)="2e2f66696c653000", 0x10840, 0xa7) socket$inet_tcp(0x2, 0x1, 0x0) listen(r7, 0x363c000004) r11 = syz_open_procfs(r10, &(0x7f0000ace000)="6e65742f69676d7000") preadv(r11, &(0x7f0000f0d000-0x70)=[{&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000ee0000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00008d2000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000639000)="00", 0x1}, {&(0x7f0000819000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000e93000-0x6)="000000000000", 0x6}], 0x7, 0x0) preadv(r11, &(0x7f0000a93000-0x10)=[{&(0x7f0000120000-0x1)="00", 0x1}], 0x1, 0x400000002) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f000021c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 12:17:58 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000004008e, 0x80000000) bind$inet(r0, &(0x7f0000b18000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f77000)={0x0, 0x10, &(0x7f0000f77000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007d1000)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000933000)={r1, 0xffffffffffffffff}, &(0x7f00009c7000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007e3000)=@assoc_value={r1, 0x3}, &(0x7f0000f7c000)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000290000-0x8)=@assoc_value={r1, 0x9d7}, &(0x7f0000e25000-0x4)=0x8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000f7e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7b000)=0x1c, 0x80800) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f7f000)={0x0, 0x14b}, &(0x7f0000f78000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000397000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe2, 0x6, 0x311, 0x80000001, 0x44, 0x1, 0xfffffffffffffffb, 0x3, 0xea, 0x7fffffff, 0x2, 0x7, 0x9171, 0x100000000, 0x1]}, &(0x7f0000b8d000-0x4)=0x108) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000f81000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000753000-0x4)=0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x6, &(0x7f00006f8000-0xd9)="788827258d5e68000002007c2eda63c74a0877f25d50239b125cc208f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e97ab6816b2827ba7cf792b317500078e536751554eda9a39a3e93c4f4501367cda443d9b09f123c191801ef80c2f093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220ba1c29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc02fe6108dcc82e1aad6b559e98139acae7b82f3b9cb6523f25c82aaffe2cfb28549c38411d9dbd8846309", 0xd9) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000f7f000-0x4)=0x10, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0x9, "daf8a5fff6ffff2101000000000000b61b340ee3f8ab691822e901e7d64ac8fef95059fc8a01070000000000bf268f3d6b53efc1cb2b0180fd1800005067ff7f0000ebd039273202ff27f2faccec35120ec6090033c1c99276b26eaece29eb7d7e000000000000000406000000000000bff900030000001a02000067b456"}, 0x80, &(0x7f0000f6c000)=[{&(0x7f0000f78000-0x9ca)="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", 0x9ca}, {&(0x7f0000f7e000)="9635", 0x2}, {&(0x7f0000269000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a937246b7ae52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d51c64fc06f", 0x62}], 0x3, &(0x7f0000f7e000)=[{0xa8, 0x100000, 0x10001, "a2e7a3da93dd13abe082a361300c3248ee76eb658aebf3d84b04782e00f81404f0a578fcafad51e224d9722377acba131dc09c62cf72103d64cd86bc39b9c8faac0f972e74d2127f4f6825cfefc0822c21186ac76c6962ec02108a99fe708e2366ba135052c9207a2a53bfb8002fbe13e2994fcaf9dff509886bae557d65b94dcf5dd1343ec3f2c03ec1bc68d10ad9438c16473fd3"}, {0x10, 0x109, 0x7, ""}, {0x108, 0x10b, 0x3, "f050019c9e683cd1eb96d72edf941f96d4e075a1d3240ce9045096408e432cc78eb7c01d58bf5fa77e619659a7c6621e08f62312dfcb8012e8128c51a65af367885e5c651b76865249987d691ec6c4ad7ec64d42975350b22b1f1a791c8fd23eca4d85cc6354b917c387d18d556fd088b1c73c502f1012aadb0199161c6945658a31c881a8d445f841b6aea9da02582a3f2a64e142297d29187e572e6236f7bc11bf17039e669ab93bc96cdb62b0a64af9e72defcaa8032eafb3dcee157ef112256a5ab1ae941d9eefbb89b3877d23c3a05ea29204bfbb199af773d3850783abf437a24a1760212c7dbc0fb6a54e3084d3108836f7"}, {0xd0, 0x10a, 0x3, "7e2a75773ae1cb6a927b968ffff1dcc187eeefbbd57bef39a0cc0b8614d6a3283c134d433771fdb977b2a9c353efd874b0135e65c0266ccf32925a095e42b7b9416a8d96d548ae6fdeaebbb34b5efc536c6d1dee2159d452cf92ce11d0c3f8ffbf5678586029947e97c76c694e5e6b6afc1864f7d98b1e334288f990f043ce6d637222d02430daa915887c647d8431f9a210c87f2739c47790ecb034b867d672c3bc4aa8485aa6d80bc4421498394242a2d4532953f79b3309825c165d49"}, {0x10, 0x13d, 0x5, ""}, {0xc8, 0x115, 0x5, "84c217ec6a370469a1fd35c3d54f4d17dc7cb6fdc7e5e3c36c5031b1715c13110d30c4ac31e2b1259d98a9a3ff49b92465560e6662ccc342c08eb50f75aa70eed000000000000000c7daada7bc053a021c391bd67ff4ccacb0a8c2a3c09d2a4b88d483de0117e299b272d0c637cbffaf5b49da9adcb110a96b16b217f2f4020bba31f870cd7c3903485cbd1f8bbfc11023ba28a540af5717969437edfa344ea1689c1802aadda298318ad02414324a7ddbc1e9ae"}], 0x368, 0x100000000000005}, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000f78000)=@full={{0x3, {"0839f30be7b35f"}, 0xffffffff}, [{"cbcbaecfd01718"}, {"fb0a0cfffff40d"}, {"09000000cfd2e4"}, {"6b2e4915ecd619"}, {"0a591a2df25195"}, {"1f310000b607a2"}, {"7accd4b20a0000"}, {"6898c97b08166e"}]}, 0x48) bind$inet(r4, &(0x7f0000f74000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r5, &(0x7f0000f7a000-0x1c)={0xa, 0x0, 0x2000000008000b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000f7d000-0xe41)="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", 0x1000, 0x8000, &(0x7f0000b07000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f000047b000-0x90)="9c228cc2946d0e09230d69744632fc97b02c134c9caf0abd32710a47e83297e57c258af40cb5472f9da686d7a4ae694e6bb19e6a3f5d0599200900256a2efca0d2ba6800000000000000008d87d3df0ea4f400009520861d270f0eb5675d25ccce0300005973a5ba28f801e32abd872b52854b583a8a1100c5ff07b339fc3ed98ec4804a0c20099f957da340074101d5", 0x90) r6 = socket$netlink(0x10, 0x3, 0x20008000000000a) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r6, 0x1, 0x80000010000003a, &(0x7f0000f82000-0x4)=0x0, &(0x7f0000346000-0x4)=0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x3, 0x7, 0x1, 0xb46c00004, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f0000f7a000)=[], 0x0, &(0x7f0000f82000)=[{0x90, 0x101, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x140, 0x106, 0xa71f09f8, "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"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x278, 0x4000}, 0x20000000000083) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000f76000)=@generic={0xd, 0xffff, 0x5}) 2017/12/12 12:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000017a000)=0x0) perf_event_open(&(0x7f00003bc000-0x78)={0x5, 0x78, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x1, 0x668, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffff7f, 0xffffffffffffffff, 0x200000000002) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000) mkdir(&(0x7f000090a000-0x8)="2e2f66696c653000", 0x14) r3 = socket$inet6(0xa, 0x3, 0xa) r4 = syz_open_dev$sg(&(0x7f0000fa7000-0x9)="2f6465762f73672300", 0x2, 0x4002) sendto$inet6(r3, &(0x7f00009c1000-0x1)="9a", 0x1, 0x0, &(0x7f0000cb0000)={0xa, 0x0, 0x20000004, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000ea2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = accept4$packet(r4, &(0x7f0000cbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000551000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00008d0000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000437000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, r5}) r9 = accept4(r3, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x809) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000451000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007bf000)="2e2f66696c653000", 0x10840, 0xa7) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f000004d000+0xb89)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f72000-0x4)=0x14) listen(r7, 0x363c000004) r11 = syz_open_procfs(r10, &(0x7f0000ace000)="6e65742f69676d7000") preadv(r11, &(0x7f0000f0d000-0x70)=[{&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000ee0000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00008d2000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000639000)="00", 0x1}, {&(0x7f0000819000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000e93000-0x6)="000000000000", 0x6}], 0x7, 0x0) preadv(r11, &(0x7f0000a93000-0x10)=[{&(0x7f0000120000-0x1)="00", 0x1}], 0x1, 0x400000002) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f000021c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 78.089398] blk_update_request: I/O error, dev loop0, sector 0 [ 78.105985] binder: 18326:18327 got transaction with invalid offset (40, min 0 max 40) or object. [ 78.113773] netlink: 18 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/12 12:17:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x1, 0x800000204000) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000724000-0x24)={0x1, 0xdb, 0x3, 0x2caf, 0x7f, 0x1, 0x1, 0x5, 0x9, 0x9, 0x94, 0x82}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xb) read(r0, &(0x7f000071a000)="", 0x0) r1 = socket(0x10, 0x3, 0x80000000000006) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001c6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aae000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060c000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[], 0x0, &(0x7f0000d19000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x0}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b7e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000004b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4000005, 0x84, &(0x7f00003f9000)={0x0, 0x0}) mmap(&(0x7f00006db000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, r5, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00005ac000/0x4000)=nil) socketpair$inet6(0xa, 0xbe16f48833800043, 0x9645, &(0x7f0000c0c000)={0x0, 0x0}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d10000)=0x3, 0x4) bind$inet6(r6, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ddb000-0x8)={0x0, 0x800003}, &(0x7f0000979000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000b22000)={r8, 0x10000003}, &(0x7f00009a8000-0x4)=0x6) sendto$inet6(r6, &(0x7f0000faf000)="", 0x0, 0x20000810, &(0x7f0000897000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/12 12:17:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dde000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004ef000-0x12)={@common="79616d30000000000000000000000000", 0x100000000}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000d20000)="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") ioctl(r2, 0x6000020000001275, &(0x7f0000c2f000)="4b573f5d70c46818cdccbdf097f75693c48158d335300cb5cf92eeb8bc956312207b1159e82ea9ac16") geteuid() getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000314000)={0x0, 0x1}, &(0x7f0000e94000-0x4)=0x8) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000360000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f000069f000-0x4)=0x8) r4 = creat(&(0x7f00003d7000)="2e2f66696c653000", 0x135) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000b64000-0x8)={r3, 0xfffffffffffffffa}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000095000)={r3, 0x800}, 0x6) 2017/12/12 12:17:58 executing program 2: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x2, 0x10000200000007d) r1 = socket(0x10, 0x4000000002, 0x0) r2 = accept$packet(r1, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000005a000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007a2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x403, 0x80, 0x500, 0xda22, 0x2000004, r3}) readv(r1, &(0x7f000078d000)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x5}, {0x3, 0x1}, {0x2, 0x3ff}, {0x8, 0x80}, {0x3, 0xff}], 0x5) r4 = socket$unix(0x1, 0x7, 0x0) r5 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000609000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f7000)={r6, 0xe8, &(0x7f0000964000-0xe8)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x83, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5782}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff055, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000350000-0x4)=0x10) connect$unix(r5, &(0x7f000051b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000cc8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000166000)=0x14) write(r1, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e3000)={0x0, 0x6c1, 0x1, 0x5, 0x40000000007, 0x6, 0x1, 0x34ac, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f3000-0xb8)={r8, 0x401, 0x242dec2f, 0x1, 0x7ff, 0x5, 0x8001, 0x100, {r9, @in6={{0xa, 0x3, 0x4db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x2, 0x2, 0xfffffffffffffffb, 0xfffffffd}}, &(0x7f0000ee6000)=0xb8) recvfrom$ax25(r1, &(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10042, &(0x7f0000f64000+0xa14)={0x3, {"d3cd3db066d602"}, 0x1ff}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000086000)=0x7, 0x4) recvfrom$inet(r1, &(0x7f0000e74000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2001, &(0x7f0000869000-0x10)={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0d000)={0x0, 0x3, &(0x7f0000547000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffffe00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71}]}, &(0x7f0000829000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={@generic="b4baa0ad9a764a1bb350af0d45da4a44", @ifru_flags=0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f13000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r10, &(0x7f0000000000)={&(0x7f0000d5d000)=@rc={0x1f, {0x1, 0xec72, 0x1, 0x7, 0x80000001, 0x8}, 0x100}, 0xa, &(0x7f0000e1f000)=[{&(0x7f0000521000-0x41)="8c4f006c20fcf31cb4a17009a7f6c324c74b588c3fb3fbc4aee7e09d20229533524ffbcd3a1564e21b7fcd8bd52d9d67938137b61dc6c3b5dd44d6fe0545cd8c3d", 0x41}, {&(0x7f0000001000-0x9c)="f580afede8a887c03e26a34a6423c6cd204ea8407d29fbecdb57e6ff61cc78cfe9bbce4ba8c9d7cee5986129cf04b99d66ba18106476b19e02cdbaab83e27b4fc2f1aba1256aad2bc4ed4dc259d23045968123761a8667c4a59144db2fe0513855a04f05bd095d4e18960feba0791323033893a18e7caa24ba12c520229844db9a1c1b9482fc2541ee19af64ae36f3d403c5a4670fc590ed943c1615", 0x9c}], 0x2, &(0x7f0000000000)=[{0xc0, 0x11, 0x1000, "2f6d9674f472aff7f5d553baa075649081506a1fb89b33d49c80f3c56002da1348fd4cec486b14aa2433b6acb924b89dd9873d6a0b4b95096be46394a6d92a7d28e41eba0073fe5ceeec4bec7c4bc0091a2e887b24e24d17ffcace1b86ce24b0e98cd8530191da5d5a8f9f9b15e57be146035067830ef986da45a2d1a306e5dfc0c39abe28357671e844643e1f53badf80c374a006681629ec44b2cbb644142fecf69c639d3cfc91080056b357"}, {0x1010, 0x1, 0x6, "d7da3d6a1f85b24cca0972e595fb911ab67c49ced2a902f9d075080f1ad714dae7acca52fe2a52f0018d7465010edb606bc598edbf84cce0fdf415d1af215e5a8c0aab0754f687850758ca76e5e5c8c9000fb7f1721f75052a2907ce4c3bcfdf4ebbabfde7d7e33c705543270bfa408cbd5cf209963390a67bfe7869115a52a003352afa50656d5114c62ea3905e18e2f10c24ced6d7ef765de12f87feacad704cfcc43322ffddaa1be0ad935a4c59da379f9d4f0b5b6b863a44addda88cf5719a82541db466e76d71ba9441c7fe4e64ac1aa87078f4219fd41ff424a5b63df6c04c9e85abf7c0560ad7a6447852e4dc661c6eb9d0efc7b6d30e3789ec1c128a24a518c83f7c56a1547d497921c346fa2e00d52a46776cb1ae978141cf51c9ddc37f5318b36a0b2cc8d52ea575d5f0243f5d5e6955cbe5fe74e309c328f2ba7d86d672c4b1add18f39d0245b673044d475127270ade53b63b4e7aa02cc8634ce86096d050a092e60a5a43d2ad185cf716dca65d0b8fa9c035f089a1fc22816d50eba8134f8b0e2f454b2f24d6cd7ffb9b0c8c5188f8d7c82b40fc6389328ce98d856af27e9e3ebe4238c4fc5fcf31f5d6742d117eec275423b9c3118b212e88cafd41f90156b5d459a8241f9c9f1f8091bbfb60aca6d8ba00b4b42d2acd34ae46d17fe0c041fce4b1cfd0412dfa6293c53af38ea722743815f24052ebf9d3431f466e63cd556beec67bd9a0fdcedadede87f35b8645462d1829a809ae1a4d13f80094678fce97e52906e5a1c00f786404fabc4b857d3bdc50c4999a3467b3d074d2ba110340c10f92d60daa527c52eb70e8fd6c977089e2b12e6d199f821e11caeb27d91f65f32056c26cd40fe5da1ea4ad0d83faf0d02ffd6aeb35702e65fb71d381d64fb0aea9e91d36e9b2e9e89819aa7a841b8c590e0e96a83a16eca328bc45ccf190f161283db7e86ab1e5bf1cfa88f4821465ee9160d2a5b9b01ccd26d18133fb8efd1ffe5977ec43c12f39fa6e8a2ddb6c4a612d84312ec53541c91fb3e46ba067038bf9f673aeed230c4b53bf191e5d4e3f4952b2d4b8402bf8c16763818e25aea50d25f610db75f7b18786cd191b5f29740ddf830149a439cd25f48703c9de91f4cc2d38c17dc48982f087d592979be6c1d885271849300d23dee478cee3170af1729c79cb28d12f62a58a423bce57200fcc3e40864e9c7c23a50535c27581546cdaaf3a95c60f25c3e1c101d84dcc3086211e09dee689c91c73b646a9de88ca9ba39cbd40554282cf30b9f147ca1732fe0085e829a97968de81b0f570d6b5aee8a54c9b10ec5ebd1b39fa79e37cc7dff4a79c76b86815231522977d91595522a75bf8eba4b552d21d03d40387ee3f7b38bd55eee319e866429c9ad616ad6d666a69b678a3560592b53d642c3045f4994ecbb73af2d7282fbff5d8d92a0b8cfb8cfd8b8b87c1181f5dee97db8092fd11d5f920dfc92256a7263a52840f122ca5ef586777b720e643494db7b0826466756aaedcd1fcee9881be314759458357edd3a69a54f769772a6fc7942f6c5d9a397f39889eca2e04daf2b5c4c0a0af9bbc8bee82aa1a374c6b56f2838d291e0bc69a89f2c8e2af641972e7e9d1963fcd8ad86b4a14ff70b689417088a0f2e553f5f677f45156da99aa46afa59cab68cd67f40da36bf5c3fbe5cbca02a9e2ed6e2638db567b082a7be0cb3cf4d591cc8c2dd3250e6ed38c67fb0d23c7348b155445f2d74953d6da2581380875b7856e2de029d2966315dcdcc25edab635509ac8f9bf68784d20dd6ce245dde9a9e931d6e5fa67096f235d990ddecce051cdbc2ff2ea1e5e6e31418124dc84c0291f8c21ea31c442a8cc0cf385e110a8dca1ea7e67071cdc98a68c66280c69019c1c22db6a0154a54070da11a4dd11f05077a2d1973726696f1d47856febd73b25ad81fc3f36a53fa97a4025c6528972ddebffd90fba5b7183f3ce6119814b898746f7aff092b7c2b446a728f71a0acd7c6932168f535d92626e2f7dea6825e9578409e0557892f1cf7a27f9fc5fc0e1e15b0288dd24324e29aa82401f8ac0ffc52f7431cb00d805ec3107504fd29c3ecd236dfd125ee12edd556d45747eb36a611303dfffe98f9499b9196cf4b1e209cd71ac912bf0bfcac01c8f35bb540fd0371c0639a19f0c0399298f8a881c3057dd16a101db8d86edb1c73880be30764a71bb12ded74ed309f32394139e38a08858175f075aa787a335c2a47336227bf6bf7a0f50e8d0bd858ffeac1f2b55608531e210bc1a35b89f9827a8f9c19aa5eb2a6bf49e5e84c2b1f1202556e35e83b2bbb8aaa3d2285774f8cbd0e74bf0a50d81f008a5b85821d338b4ea11ba6738fc0bfbbd7d1aaf6f99bfa2ef38e728516412ffc12ffa35fdb299cbe549edb20c5545a51e436f9f0131bbed8ef2fca224919290e6bf14cba6dc6850f6fd97121e5e18e32b3adc44f3a0e88ba510c327cc6dd50ce0e8d58d99061e4e0be686f4f7546d567709d667ede0eb7442c3a3a4677ea5364f049539941bb0840875017556b9c3147a3c628cf5870bc3a57055b51115f999a2ded4f08bf5c13e3f338dd1f7bac5871f68c1ae9836d0dd59154ba6be680db6354f213d4dfac9029f66c210d8b1575a32f90051490ab66d6b9e65094f1a7e73b8f6b6813f27b2f5b0b6d89e7b07b8d68bf7886cd330f332a15a23681ebcc247ea94d5a67b0030f5bf66d86c9981af7c6e6fbcc534ba89b51b021e1368d5183ec7277e7f44a00a99c48405f928b1dbb5c15867209f5ccfd1514535b4ed21f2d7a14d7a04ceaaac0c1345557625028d9269f669704d3ad036b2007ee29b959500931bdd9407b7e78fb4ac2addf538d71723704c23100b744dcbf65ebcee4ee87746dc826969bd5b037e4f13749658d9a7cf2c38c787bdc642d4280fd2752bd93756353d4a82e1b81313e542f1f3ee395796c52dc62f594b2e83a3a2414c68cdd9670f42514331ffea3a5dd73da07bd9ba57613fe1080e1758484abad1f10fcd5d83e4981c54e22435f7e3aa95512c312f7594743d6ee0eefb766ee74ed8fcc2dba553465b76c65487464f82d3e076c4114f353c6d59a0c2d568f5894463590bbecd57407a5ab4b925d446678ea8aab728eae15d270eecd7a393862ebbe4431dd0542fdd29e2808ce5384493c96798ea9d7b7375d179b7767cf35f460a83a6f28638224e8b5375efca487c77b7eea781527dbdbb3d2db76ad6c8abd48c320838a8471da639d5a9d75987b9a86b0233f406baa66b939b25aaea067ae1381628e9b056d3e7dfa3e00ecd306b4a1e209e0f0472228a20eb6b7d6d23e71d0f5fc8eb2a406c42c6cc3da757151aa8a9a5b9cf44d34d7730322ea632bdedf23ebc55b228ceec9ac40cc8922fcd49c0018bb4243789f6619d9360a5d9a64d98cbab4ab5e3fe5a950033202f1e2f0440ef099e83d2347701de9247a3ad9c91e6313bfe2d095070728a5812a3524c2b1651f5baa33eb7dda89975111214b4394fb6a9171e702fa1728c4ec1d2886a6c24a9b3ad19a9c7dc9cb06ad5c32e4f6bacb27629e0c5225119e0d1baad35d3cbcbef8c332350f5f4f78345dd3b0acc669fd08d06d65879fc2d0fdd28512f5adea4fd3e0dce09f0ae4e4596a58b289ecd6e858d050b955424bb2a3e4721be2f6bf1163a93bb53a6c054250a8426c0ddaf5dd5a3c5aea2204fb691e8d2fb22095eb5024836e00e9a8c9f62d2307b734d63c786f88e21061165b6e0fd9d321471c1628887860d7144f7b41281c30b6647cd1c452d64fb7a7cc730f47f5b73c9bef94f9ca9e4924ca92c10b4697e5ea2c1d1459d57c767fae186d845008231edfb63df86bd15b8746a80617a886f6aebacf6fd0761b31837235fe9fd7ba94709f86ede90d2ea36841493ded17d3dbd58f751bafd967678cefd0e380386bf6d196dc23f9d293a4b300a6ebe73919480163b6d003f3887e1e0a8367f5237fef31f4133f5387b442fc139c7233beca4dbe4b5798a89305bde2229ddc820d6138ac36d3286d62e77a28708ca0634e1b4c4151d656674cd3d29f385f55ba7aafa4e7f4d45673c8d35282c5fdb7cd44943a9b3cddddae71a80df272c40c6751ca98a032cf5ced9caec84dbac8cf952069887489f630978a1713664553cc7580280904bd181db4cd33c696d9d06e81c5fecc8a7b0cc089f65850ed2b8fbe2ecf200d563cd7a8aeb47171c4b3868c71a63b6c4efcbfda28bdc6f3e776105546e432a8f28357d0888cb85faa22d94ed8d6e2172fd57912a89db98ce34eea9a41201ac5bec5d4830b49c1a58ad45feecca5b2a6cf9ab54036b9b5643aba08ce9068644f6cc4141cf05f9ebc699ce40dff4635a03b75880fa9e5f89b44f62bc5361fdbf3d4640da233e2659f5a60ec68e23069941ca2f19f50cf00f3cc4d822bae7ef9efaa7d0d954f2a7e09e1fe87d78a174e6051ad5dd15e433539d92188ceb5a0caa63049262db18f4d88adfc56a866d1aa7c228d08b7b5bded681e90067b737992846a6a48079441c6cd4ed34a961d1ec29516dfb2f678f1271ee89bd5398c0ef5b1ec1f675de50d64583996f485ec51d7d7422d795018379681d3da0ef49b4b7a5db46b12e763a01d9d0836f1527d6315e80d6f551b235edb70077695e895cd8d1eb31f6972dd46e7dd567510f6e0d90605f2dbda2e5988bf4054a341e43fd5c9d08686d8aeac07143daae3c12077175f13093c33e5930b91212f9f9a84e4b9dba640c262721cd88961dd8e3419dd0afab1834980bc7b9b4af28e2a436da04e263a2bf9c5eb72e474b3f473386965c7c7fa52604e1188d8a89c1365657cfb0a077f5464edb1581386324d7693bb8c80ee88f288e1cfc1b64d30ab4ad9d9b5c70956b3f6b6751a9c3715d8ab3069c98ec5d4d641c1af5367136505ad280510cdc2a98aea3525be4b43a9e4e653a37e214991eecafc16ce8d1b56cbfda35bd7b6ea780a118a66ecc700e43c9baaa31404d3eee6aa9baa727ab484e35b0367d2a66c19a6268c0ae957257249d7e517ad94991799c0e0f3683597d509e6343ec501e65c41c98488e2caf984f4db2fb38b7a4117cd4561006b73fbfcb3bb380704aac05296610dbc714b6b3b4308ed735ac6d10b7cb9d40a10d5646cb0c7287539f7cfb87658cc8c063d41d5c6ee19101253f5f6d5e03afca42748ae6efc42c9d2c91734bf677c3e7026951239f87264c330ab42f4dd73979751afca29783ccada6874c2edff2a14b22656a79097b3bc0a1e5b26f8a59506451a9004635bd6dee8c37d6f52e4d610d9d270f5648c85b31c5f2d1357e7bc9369f4841ccb6cb5084448c879da15f8aea51c16c85321a6092c81330c0513c94024d92f1e7442161d1da7893e582eb230eb394703572df12185953c83f8581d05fb11750e0e1f107226a3468637001dc501cd8ed16cfd6b20909dd9288aba199cbf794ccd5f03cfcafe05d8f583df2dc4a189110332a50db66b1992cec1ec7c301b4dbb72b2d9f08341e8e4852ae52cb251f7b3bbe2c0be094e40fdc19450862614c67e967808d258e6db237b7dad8ee604b965f3922f1db9e131dc2170f24c104a0148c4b2d47d571e9ed7eb05574f906f20b28c595d9119d4d519f70b6dbca5b0fd18e5d2d404540a30598620be9007eabace85789cc53ba6afbed0d0a1f55fe9826f845ac90980bd24de8278449915a7ef26d2935e27418932d0ba01bbe4b965f24cc1132cfb5bd036d7e602bb89e3dd5cef08c9a4ace0abe27c5f7f1add0697fe9e4c"}, {0x80, 0x105, 0x2, "2d7edb503eba59f561c28f936f3434513417ec521c2359cf0f5943d77a15e33a15210663bf5d886809a7e4cfd1f3bfa01f8aa03f560df45f360de05cd73238f44ef6668740c0054a97f19e17da007e450ad995e7e9cdbca117fe840a359d3e8b18d968f00e4a7271a7bb5dd327f3"}, {0x28, 0x84, 0x6, "aeca372163a28472827dafbe5bb63d8bcd9f47d81df0a953"}, {0xe8, 0x116, 0x8c, "cb11a48e904fd8fac2e2f2d2dfd4ebe417a700272e665aba352f32693d82ba669705bde37d374de066867e95a87dcd2eccb16967d35fecdb306656ba504acf2902aafdf5bdb92bd097e0bb9add59c7e8057a2c5cd08b98c2cffe6e615263a08394a42952ce43562bb7d808f302d936334f611c5b97ae2ac1e7d0d55b86c6aa6906d75be80e4949e2bc0868e4767b751985c40a871bf6035546df92ded1cb7f26c48c59104ced524f75d98659652150579376995b2b911153f277fd4fce255b0a17415d61377f63d0da6276ba3aba0d378e21e3"}], 0x5, 0x40000}, 0x20000010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000001000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x2}) 2017/12/12 12:17:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = add_key(&(0x7f0000b1e000)="626c61636b6c69737400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000001000-0x2)="f4d4", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) epoll_wait(r0, &(0x7f0000469000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x200) 2017/12/12 12:17:58 executing program 0: r0 = socket$inet(0x2, 0x801, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3d5b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8}, 0x8) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x5, 0x35, 0x3, 0x1, 0x1f, 0x2c5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xfffffffffffffe00, 0x200, 0x1a1, 0xfff, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6db4, &(0x7f0000002000)="f7e1478430b8375227d358ee0c0342dda356b700bf253ba83005804e67010d357e15add29544a86398d91aaeff2d778f8568e2aba114227dd4a57e4436a7da3991e018be2400abd59b076df0ba341a52a914d0e59855ba9971cd4d92aaf16543c8cb87c723ec8259014e9fe207babb9c7d4521eb2884a2fe1a4885811f6342897a050333e2e0df94117e098da83b071211cc961d938511a24f7785e1072c5b0c94417663d9d05e4c810fb4138820207984838d9a5ec03fdf486c4d63e82b16cea7a5d54c") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000004000-0x8)={0x8, 0x0, 0xffffffffffffffff, 0x5}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0xbf, [0x7fff, 0x7, 0x4, 0x2, 0x1, 0x9805, 0x6, 0x7]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000004000)="6e756d615f6d61707300") socket(0x11, 0x80b, 0x8f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000-0x10)=@common="62637368300000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)="", 0x0}, {&(0x7f0000003000-0x1e)="a3247d31034b678754fa47bdb52d9d2683749ba6631f8012672b9e9a0dab", 0x1e}, {&(0x7f0000006000)="576c444fdcd3c854575ea271f53b316ea1c28802ca4de738848a6e239374bcca3161de90afd715ab3f171d76b8f75432f6ccbfbd56f306c23c4d48cee4a98ffa6231658a1d582067b0797f9e418fa130435b80bcfb15a3288bcae60efb66334f79fcb3f2d95c04659f14493be12f5d6507157507b3184c9604d000784a1a29ec0c9016cba695bc850d282223109e81e884085d493420ce87dc3a89580ec70e26e8735be93e1e82ad252be516a3c8", 0xae}, {&(0x7f0000004000)="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", 0xfe}, {&(0x7f0000000000)="5262f05873cc88af8e7712a2456bb7dd35ef7758de3a486208ab37a9a592a0d698a76757543e762492db0fff683ec26bcd679453aff81a032b3f7b38ef8cb117be8141d559e86e37df7d9d26006ff4c6f71875d442f05f5bd8cf167b57c60e5effa5537e2af21c3d38dfd23fa02c52b7d6dd2bd277e14b7cedc24ea8d38b803dca0119b23007715c6c4c3f2b1e3c0fdb270c6e4a0322360f5780469d37ac3305a47682d100bbd36ce59734de1f91a24ad07a3e26462981cc9d464ef83e58c81d1aba7b35c30b6aef0b3cfa6efe69f80b1739afa4a23647c514a1c089e4054bb17ac4b8", 0xe3}, {&(0x7f0000007000-0x51)="ad1acaed390d58503ca1fe076060241c8e972d131b79d514649f7f5b3da24b0ca9d7b2c9cf6784f1e8b70205a2afaeb70df37f27174d1fcf29cbf347595684638bf4b8c7bf703836931db59079784f14a5", 0x51}], 0x6, &(0x7f0000007000-0x12b0)=[{0x38, 0x113, 0x81, "ee94d9cbd0996ca76dba708b365241b99c3767e1d61a98ca8cd5d3e1383e7c13694c2a1dcbc7e1e7"}, {0xc8, 0x105, 0xbd, "28bc7c6275d50008a79dac14e2b72e12c124d02eed6109b53bc2537fc1ecdb1e9d7e846ef79b0625b09c30943bcd3a8c651a7579b76ab66bd9e8d51b463720ffe7eb0d5303b0d792ae47ed670baa533727e0fdace56403fafa852aebf3af29de4848c533a0ab573df121a891585a54be0b2726a0ea3759cdbb6b2f1ff50bb4b0167e370445b693f0ccfcc8c34d8211ebad570b0ff46732b7f1bed5b6f78a1103691261753dc293706e1d80c919c71bd4c1204b5d8d0ee601"}, {0x1010, 0x10c, 0x7fffffff, "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"}, {0x78, 0x0, 0x1, "5cc3a88d2e59ef3f349e7505bfa6433df1932f3aee13eca5319b222ba05d5444664159befcd78a5d59a85fb6c416b0b737c88f2091d55efc538aa77ed0d4d0bef05b26e44b85f3ae93686876098d2075d2f8de0f95a937dd743bc4e2788d483dcbb752aaf146"}, {0x98, 0x117, 0x1fab, "43c6e5a70f45b99b470c80a4f65faf1645d53845ca7e3c23f9e6bd8f2f52c9cc005906e1b1212a6d0bcad0adb018dc9b4dd16762ea3c066234e8a45fec0de617c7c62759652f1d2c6f9eb14d87b5d75e3f4a355ecc83128554eaee85a828203244cc5c7dd0a3154c6244ed36530acc8a265e5a9d9868b21aa1c411268dff4e69f8cefdb2"}, {0x68, 0x11d, 0x10000, "5e34935267c9a40e0c6de29fa5292f05338a19281cca437431f180e3c9ae1333c27acecbeac2de34c9b2839d693f666fa81969850e5023061a80ce5a0da63257be3dd2b475464f8f7c33aa12aa106bafbca6d8f2a4f5"}, {0x28, 0x11f, 0xffffffff, "2c477d45bd123bc0093cff043171b3292d1869"}], 0x12b0, 0x4000000}, 0x240008c0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000)={r1, 0x7fff}, &(0x7f0000008000)=0x8) 2017/12/12 12:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dec000-0x8)="2e2f66696c653000", 0x84) write$tun(r0, &(0x7f00009c7000)=@hdr={0x2, 0x80, 0x5, 0x3b, 0x1f, 0x9, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x4, 0x0}}], {{0x9000, @x25={0x0, 0x7ff, 0x27, "9da83c8e8067a39d7e2412848a8ad9365a517b7ea1305c3d20973a5ad90dbf5098ec9ecd5e075bdca6880708955a1212819302e2306d75e266000e4fb2104eb05e6de4b7dad873c983e7e7d178ce6701e902b4b766a92f07fff6bbc16e86c390b25b3c45dd1dd86ef90322a8571ac9017575a23f132e88a008f071def1e1d7451f4eb0db5cdf5ca46543d8902e73de162ecc"}}}}}, 0xb1) memfd_create(&(0x7f00003f9000-0x1)="00", 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000221000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) sched_yield() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bd2000)={0x0, 0x0}) setitimer(0x3, &(0x7f00004c1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00002c8000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(r1, &(0x7f0000963000+0xb9c)="6d6f756e74696e666f00") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80000001) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000f78000)={0x7, 0x7, 0xeff, 0xfd, &(0x7f0000468000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, &(0x7f000047d000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, &(0x7f000086b000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f00004d6000-0x30)={0x0, 0x7ff, 0x0, 0x651fba21, 0x5, 0x96a}) sched_setscheduler(r1, 0x7, &(0x7f00002c7000)=0x1) sync_file_range(r2, 0x9, 0xdb, 0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f000080e000)={0x481, 0x9, 0x2, 0x400, 0x4, [{0x15cf, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xce48, 0xff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000000000, 0x1ca38d0c, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8b, 0x5, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) [ 78.155130] binder: 18326:18327 transaction failed 29201/-22, size 40-8 line 3194 [ 78.176027] binder: BINDER_SET_CONTEXT_MGR already set [ 78.182623] binder: 18326:18340 ioctl 40046207 0 returned -16 [ 78.190950] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/12 12:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000066a000-0x8)={0x0, 0x0}, 0xffffffffffbffffe, 0x46) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4c7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0xadd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x6a, &(0x7f0000412000)=0xa8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ee8000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f000068f000-0x4)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000add000)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000203000)="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", 0x1001) r4 = memfd_create(&(0x7f0000d13000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000003e000)={0x0, 0x702e63d1, 0x8001, 0x7, 0x5, 0x5}, &(0x7f0000b87000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000583000)={0x0, 0x100000001, 0x30, 0x7, 0x6}, &(0x7f00000e7000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ddb000)={r5, 0x4000000000000007, 0x20, 0xfffffffffffffffd, 0x9}, &(0x7f0000f81000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000fb8000)={r6, 0x1000, "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"}, &(0x7f000018e000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000229000)={r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5}, &(0x7f00008b9000)=0x98) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00000cd000-0xc)={0x10000000, 0xc629, 0x36}) r8 = creat(&(0x7f00006b5000)="2e2f66696c653000", 0x200010) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f00000f5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00009a3000)=0x2, 0x4) r10 = syz_open_procfs(0x0, &(0x7f0000439000)="6e65742f6d6366696c74657200") perf_event_open(&(0x7f000013d000-0x78)={0x6, 0x78, 0x7fff, 0x8c18, 0xffffffffffffffff, 0x2, 0x0, 0x10000, 0x10, 0xb, 0x6, 0x6, 0x1f0ecb, 0x1, 0x0, 0x2, 0x2, 0x400, 0x1, 0x100, 0x10000, 0x9, 0x3, 0x9e89, 0x7ff, 0xffffffffffffffff, 0x0}, r9, 0x7, r1, 0x0) pread64(r10, &(0x7f0000015000)="", 0x0, 0x2000000003) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000c99000-0x10)={r7, 0x58, &(0x7f00007bb000-0x58)=[@in6={0xa, 0x3, 0xc22b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000639000-0x4)=0x10) perf_event_open(&(0x7f0000bfc000)={0x2, 0x78, 0x3e2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200000000003, 0x2, 0x9, 0x8, 0x1000000000000001, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000063a000-0x8)="2e2f66696c653000", 0x2) 2017/12/12 12:17:58 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e2000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000323000)={0x0, 0x0}) gettid() pipe(&(0x7f0000bfd000)={0x0, 0x0}) r0 = socket(0xb, 0xf, 0xe7c000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf5000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ee000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000e5e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4200) dup(r0) accept$inet(r0, &(0x7f0000277000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005de000)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000468000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) r3 = socket$netlink(0x10, 0x3, 0x0) timerfd_create(0x7, 0x80800) clone(0x0, &(0x7f0000cf5000-0x1)="0b", &(0x7f0000a3b000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00003c1000-0xc)={&(0x7f00001a8000)=[0x0, 0x0], 0x2}) read$eventfd(0xffffffffffffffff, &(0x7f00004b9000-0x8)=0x0, 0x8) futex(&(0x7f0000c79000)=0x6, 0x4, 0x4, &(0x7f0000a78000)={0x77359400, 0x0}, &(0x7f0000cc7000-0x4)=0x5, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000652000-0x4)=0x0, &(0x7f00004bf000)=0x4) mincore(&(0x7f000075e000/0xc000)=nil, 0xc000, &(0x7f0000d04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(0xffffffffffffffff, 0xfffffffffffffffe) r5 = socket$inet6(0xa, 0x80002, 0x88) sendto$inet6(r5, &(0x7f0000320000-0x1)="7e", 0x1, 0x0, &(0x7f0000ec1000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getcwd(&(0x7f0000afb000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) 2017/12/12 12:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00008f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) creat(&(0x7f000040a000-0x6)="2e2f62757300", 0x0) r1 = memfd_create(&(0x7f00002b5000-0x12)="6d696d655f7479706576626f786e65743000", 0x2) modify_ldt$read_default(0x2, &(0x7f000045c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000821000)=0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000c3d000-0x4)=0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000e2c000)=0x8000000075) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000290000)="6174747200") getdents64(r3, &(0x7f000026c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) getdents(r3, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) r4 = getpgid(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000015000)="6e65742f69636d703600") ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f000033d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000017000-0xc)={&(0x7f0000017000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000b80000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f000039c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x20, &(0x7f0000727000)={0x4, 0x8001, 0x0, "37323025b290", 0x81, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/12 12:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007aa000)="2f6465762f6175746f667300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000989000-0x10)={0x0, 0x1, 0x81, 0x7}, &(0x7f0000101000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000efe000)={0x5753, 0x2, 0x0, 0x100000000, 0x0}, &(0x7f0000d3e000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000049b000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0x5, 0x2, 0x9, 0x8001, 0x3f, 0x79780000, 0x80000001, 0x400, 0x624ceb53, 0x9, 0x0, 0x0, 0x1]}, &(0x7f0000291000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a46000-0x8)=@assoc_id=r1, &(0x7f000058f000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000557000)={0x0, 0x3ad, 0x0}, &(0x7f0000d6c000-0x4)=0xc) socketpair(0x0, 0x6, 0xbcd8, &(0x7f0000cca000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r3 = syz_open_dev$sg(&(0x7f0000cef000)="2f6465762f73672300", 0x1, 0x2100) ioctl$void(r3, 0xc0045c79) r4 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x2000000009, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d34f73fb8f8401a3ff59829a2b0afe8be43a4b247095c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) pwrite64(r4, &(0x7f00002be000)="e7aec7f761637248e8a60b3f5fc976b0599837ac134029202a08d5195a9564ca9ebc804d7029085d5447d04ce244e4e923954be50aaee314d8dc23020e60b1cd5ab7", 0x42, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d7f000-0x12)="74727573746564256b657972696e672f2c00") ioctl(r6, 0x4000000002283, &(0x7f0000139000)="34") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b16000-0x6)={0x0, 0x401}, &(0x7f00007a4000-0x4)=0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c92000-0x11)="2f73656c696e75782f656e666f72636500", 0x4a0000, 0x0) keyctl$join(0x1, 0x0) fcntl$setsig(r3, 0xa, 0x9) read(r6, &(0x7f00002c3000-0x6)="000000000000", 0x6) waitid(0x1, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000b62000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000369000/0x2000)=nil, &(0x7f0000818000-0x8)=0x0) sendmsg$netrom(r5, &(0x7f00007ff000-0x38)={&(0x7f00007f1000-0x48)=@full={{0x3, {"59d1d52e3fd161"}, 0x400}, [{"a1128ab9182a9e"}, {"2e195a63f74753"}, {"0bfb7f75247e02"}, {"2c50ebffc54ba3"}, {"df06c66a93e7e8"}, {"9e01e1a8c3fa1c"}, {"d7822b9846f670"}, {"41008ef4a7cbe9"}]}, 0x48, &(0x7f00005f4000)=[{&(0x7f0000188000)="991e4a24f703c486013efc17cd233397805343a401a2bb54879df715254f50580ac506eef5eb3ccad1379f831e949326ae9ae93b0959cb16ac19707e3bdad8e03551f008f614dc4e9976af1c98211e9135de9ee27fd4c590c9d5652612eb40a480e99dea37a7f2a22f8c55cf5823516d7b2a5f79a311e549bad3cfdc1fa45aecb052cbcd2ab0a5bda775ef2237e8c0fe7fd09ce8fc738b8370d4790186fbd61255343cc67b50a6e5bcc0635f918d9822335b358fa866b7ee1e1cae4ffc8166498f99b9c63241001c799564ec791f2858", 0xd0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) write$evdev(r6, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0xd15, 0x80000001, 0x7}, {{0x0, r7}, 0x6, 0x3, 0x8}, {{0x0, 0x0}, 0x4, 0x4, 0x5}, {{0x0, 0x0}, 0x1, 0x100000000, 0x865a17c}, {{0x77359400, 0x0}, 0xb672, 0x400, 0x200}], 0x78) openat$selinux_user(0xffffffffffffff9c, &(0x7f00007be000)="2f73656c696e75782f7573657200", 0x2, 0x0) 2017/12/12 12:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)="00", 0x4) fallocate(r0, 0x0, 0x6, 0xff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00002b7000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cc3000)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000709000-0xb0)={{0x3, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x8, 0x5, 0x200020, 0x0, 0x800, 0x22ae, 0x0, 0x2, 0xecb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000615000)="7965616800", 0x5) 2017/12/12 12:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000657000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009e9000-0x10)=@generic="16e6e9b04efc660e42cbd7a8109d8259") r1 = accept4(0xffffffffffffff9c, &(0x7f0000fe0000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003bf000)=0x80, 0x80000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d48000)=0x2, 0x4) r2 = add_key(&(0x7f0000283000)="72787270635f7300", &(0x7f00009c0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000260000)="f6be16908cf5a2ac73415446275cef945899488384724d9b20b3ddfa773bedfce910e2900143b64f5100f9b4681f0430d38490605135570873afa1d85e1e83a875d5a205fabcab042b622b900c36939c4fee308118763259fa7341434f078e98e1d0f9a26136871f432da99a4f7d8c51a6c7e1c8f1e912db2a09b7d20e409fc6d18f3ce3fb6bc884abb944e3c67707cf9e5c05754b92fb8e36d250603614546128093af34887fbe314f8c82f4dc9ccf2fb24258c2385e0905f827293797612cac8bc1aae0829c75425cbfcd1351031ea61957ba2ba88453ea3bf6e7aec", 0xdd, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000d35000-0x8)="6b657972696e6700", &(0x7f0000acf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) process_vm_readv(0x0, &(0x7f00006c2000)=[], 0x0, &(0x7f0000a09000-0x80)=[{&(0x7f000018c000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00000b6000-0x7)="000000000000000000000000000000", 0xf}, {&(0x7f00006ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000090e000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000b5c000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000025d000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00002b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x8, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) r4 = syz_open_dev$usbmon(&(0x7f000077c000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x181002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b97000-0x8)={0x0, 0x401}, &(0x7f0000d39000-0x4)=0x8) ioctl(r4, 0x68b0, &(0x7f0000b8c000-0x67)="8f5c2bb3eae6228f8c265ce1ef207b687a25c772c8683c56b79d30b3a91df1985287b3a5cfe954470ad930cdd0ddc4e206fbe96d403219901e47b28ce9f596e8264c4233eec215e6603c5b9a25e474e04c9ceef8ffb889376c7e243f492b549a88a0da88762327") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00008d8000-0xa0)={r5, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23f, 0xbdb, 0x81, 0x0, 0x44}, 0xa0) unlinkat(r4, &(0x7f0000369000-0x8)="2e2f66696c653000", 0x200) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000422000)=0x0) 2017/12/12 12:17:58 executing program 0: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000191000)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000e66000-0x4)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000192000)={0xb4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x200, 0x5, &(0x7f00000e6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, 0x4952, 0x9}) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0xd7a, @loopback={0x0, 0x1}, 0x100}, 0x1c) sysfs$1(0x1, &(0x7f0000b50000)="0476626f786e657430657468314000") listen(r1, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x12, "173e3f372ff390d30f03f269282cb7236737"}, &(0x7f0000006000)=0x1a) r2 = syz_open_dev$sg(&(0x7f000020d000)="2f6465762f73672300", 0xf6, 0x10900) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000728000)="6b657972696e6700", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000e67000-0x8)="6b657972696e6700", &(0x7f0000e67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2017/12/12 12:17:58 executing program 7: r0 = memfd_create(&(0x7f000019a000-0x3)="272600", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000d1a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c79000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x400, 0x0, 0x2000000000000, 0x0, 0xfffffffffffffffc, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000124000/0x3000)=nil, 0x3000, 0x1) r3 = socket$inet6(0xa, 0x3, 0xffffffffffffffe0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000c05000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x403, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x2c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$ax25(r0, &(0x7f0000652000-0x10)={0x3, {"2cb5000000091e"}, 0xfff}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00003bb000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009cd000)=0x14) utimensat(r4, &(0x7f0000469000-0x8)="2e2f66696c653000", &(0x7f0000fc0000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x68, 0x0, 0x469e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r5, 0x29, 0x30, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x90) stat(&(0x7f000023e000-0x8)="2e2f66696c653000", &(0x7f0000b29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f000054b000)=[r6]) dup2(r3, r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000c000)=0x55) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 78.297309] blk_update_request: I/O error, dev loop0, sector 0 2017/12/12 12:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f00008b4000-0x9)="2f6465762f73672300", 0x1ff, 0x40000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001e3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000074f000-0x4)=0xb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c4f000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a7d000-0xc)={0x0, 0x54, &(0x7f0000915000)=[@in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000378000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008b7000)={r2, 0x9}, &(0x7f0000542000)=0x6) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000cc000)={0x5, &(0x7f0000654000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000dc4000)={r3, 0x6, &(0x7f000096b000-0x18)=[0x2, 0x7fffffff, 0xb3, 0x6, 0x6, 0x8], &(0x7f00003cf000)=[0x75a], 0x0, 0x3, 0x5, &(0x7f0000f9f000)=[0xa23d, 0xcd, 0xffffffff], &(0x7f00009ff000)=[0x7, 0x101, 0x9], 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a0f000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f00006f1000-0xd)="6e65742f69665f696e65743600") sendfile(r0, r5, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/12 12:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f12000)="2e2f636f6e74726f6c00", 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a17000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f00000d1000-0x14)={0x6, 0xec5, 0x1, 0x9d6, 0x2000000007f, 0x7f, 0x2, 0xd74, 0x2, 0x2}) lstat(&(0x7f0000335000)="2e2f636f6e74726f6c00", &(0x7f000031b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) modify_ldt$read(0x0, &(0x7f0000438000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) r2 = gettid() fcntl$setown(r0, 0x8, r2) fcntl$setsig(r0, 0xa, 0x11) llistxattr(&(0x7f0000eec000)="2e2f636f6e74726f6c00", &(0x7f000011c000)="000000000000000000000000", 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000068b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000)=0xe8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b54000-0x18)={0xaa, 0x8, 0x0}) getresgid(&(0x7f0000440000-0x4)=0x0, &(0x7f0000030000)=0x0, &(0x7f0000e4a000+0x190)=0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000aad000)={0x0, 0x2}) fcntl$setstatus(r0, 0x4, 0x0) syz_fuse_mount(&(0x7f0000c1a000-0xa)="2e2f636f6e74726f6c00", 0xe001, r3, r4, 0x1, 0x800) inotify_add_watch(r0, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00002dd000)="") open(&(0x7f0000f71000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x1) 2017/12/12 12:17:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000364000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r2, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x501, 0x0, 0x0, 0x0, 0x0, "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"}], 0x501}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r3, &(0x7f0000a36000-0x1c)={&(0x7f000078a000)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b7e000-0x8)=0x8000000075) listen(r1, 0xa63) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004e3000)=0xcf1, 0x4) mlockall(0x3) dup2(r3, r2) 2017/12/12 12:17:59 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x18b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff80000000, 0x40, 0x1, 0x80000000, 0x4, 0x7, 0x2, 0x8, 0x62, 0x7fff, 0xffffffffffffff5f, 0x4, 0x4, 0x1, 0x1]}, &(0x7f0000976000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x4f)="b1e98154cced2894b1502df6e1754673cb7ff77ae460ecf5bf765a4331eaa91de3060df0efec9a1a588edd908dbcfd74c41dd7b54a8b4a713dc071f395d53c3f0a748808e7a23cb03685e707636a51", 0x4f}], 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) connect$netrom(r0, &(0x7f0000001000)=@full={{0x3, {"0604d28a0c0876"}, 0x0}, [{"33cf1261e117b6"}, {"9afb1c80705163"}, {"8e99dfa3f71839"}, {"742de35c035d87"}, {"22490cfd4217ad"}, {"c19ea332f2212f"}, {"3cea3fc3fe3742"}, {"c0505afe666990"}]}, 0x48) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe}], 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x401, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80000000, 0x0, 0x78c2e72a, 0xfff, r2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) futex(&(0x7f0000003000-0x4)=0x8000, 0x0, 0x9, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x0, 0x1, 0x8, 0x2, 0x0, 0x1f, 0x9, 0x3, r2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000-0x102)={r2, 0xfa, "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"}, &(0x7f0000000000)=0x102) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x1, 0x4) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000002000-0x4)={0x7, 0x3, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000008000)={0x1, 0x80, 0x4}) 2017/12/12 12:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000012e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b0000)=0x14) clock_gettime(0x0, &(0x7f0000e50000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000f38000)={{r1, r2/1000+30000}, {0x0, 0x0}}, &(0x7f0000fdf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d13000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f00004f0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, r4}, 0x10) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000754000)=0x0, &(0x7f0000fdc000-0x4)=0x4) r5 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$KDSKBLED(r5, 0x4b65, 0x8) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c88000)={0x0, 0x5}, &(0x7f000036e000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000022a000-0x8)={r6, 0x1}, &(0x7f0000e57000)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00001e1000)="f5273dfbac8c485917ab6a898b8a6ff9f4cccc8f539059256893c7396b7c2b3237195942e1b2e4bf0f", 0x29) 2017/12/12 12:17:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x2, 0x10000200000007d) r1 = socket(0x10, 0x4000000002, 0x0) accept$packet(r1, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000400000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007a2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x403, 0x80, 0x500, 0xda22, 0x2000004, r2}) readv(r1, &(0x7f000078d000)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x100000001, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socket$unix(0x1, 0x5, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015f000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f7000)={r4, 0xb8, &(0x7f00006a2000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000350000-0x4)=0x10) connect$unix(r3, &(0x7f000051b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x40000001b, &(0x7f0000902000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f3000)=0x14) write(r1, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e3000)={0x0, 0x6c1, 0x1, 0x5, 0x40000000007, 0x6, 0x1, 0x34ac, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f3000-0xb8)={r5, 0x401, 0x242dec2f, 0x1, 0x7ff, 0x5, 0x8001, 0x100, {r6, @in6={{0xa, 0x3, 0x4db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x2, 0x2, 0xfffffffffffffffb, 0x100000000}}, &(0x7f0000ee6000)=0xb8) recvfrom$ax25(r1, &(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10042, &(0x7f0000f64000+0xa14)={0x3, {"d3cd3db066d602"}, 0x1ff}, 0x10) recvfrom$inet(r1, &(0x7f0000e74000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2001, &(0x7f0000869000-0x10)={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0d000)={0x0, 0x48, &(0x7f0000547000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffffe00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48}]}, &(0x7f0000829000)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000e05000)={&(0x7f0000954000+0x24)=@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x36}, 0x1c, &(0x7f00001c5000-0x40)=[{&(0x7f0000704000-0x11)="ac0d3439fc5649b5b8da3b00075d2d0000", 0x11}, {&(0x7f0000fce000-0xbf)="a6d874d302495955839b2b6e617d7331bb635335a36ae0c6035f778c10a4e9be0d66302703ede2370a81a8e447b928386f35c31ae6e16fb9d373570c5d8aa2463e8516f46bc2e10aa0739fb2b6de6981133430a9829ba34a32c8b444a2cf147d07f4b43d34e04a6e16c6d788cac49f4cbc5c24f0fe19f603449ec35bb13d42a998c91fea854b1bcca66c5c132d48172a0501922122eb7fb81332ac02d404a44c92eaf517a05593fc6c80e2725c026e20ee4ab6bba1bf1ca9d643f9441f0523", 0xbf}, {&(0x7f0000de1000-0x99)="b0fba987b163d9ab0947d93934023ce455d5bf9c8ef4d64883c373d043c3f926fab9c80d0c5f425a5b6391242b9b2b3a6ec1f6be7e0326ef703330092442d21edbbc0c086db1f2c608d78bc46c0046aaa643cc1950d647a127c71e1c37383de6605ca1bdefbcf6e1f75ff40a0d7f177fa44593f99f9784546aa5249961a998b8fe1030d11cb18d8e09cf7578fb78ad06420fac5e240069b13a", 0x99}, {&(0x7f0000f64000-0x36)="06a6d7667c0c05bb38d24924f36aa37c0e18ab58f895e444b767e20fbe1a8db2ccf72ff619875717241f7eeca3f38d9fdbdeaf51f658", 0x36}], 0x4, &(0x7f0000c17000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xfffffffffffffffb, 0x39c, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x202, 0xfba7, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x206, 0xfffffffffffffffe, 0x8, r8}}], 0x90, 0x4000}, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b7000-0x20)={0x3, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f000084c000-0x10)={r9, 0xfffffffffffffff7}) sendmmsg(r1, &(0x7f0000f5e000-0x1e0)=[{{&(0x7f00007bd000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000385000-0x60)=[{&(0x7f0000e22000-0x9e)="0b4ee59a283d787e79eeffb8468abf0c299cefa04a955e520398586eaacf95ebc9d29e89acba29fbb9379fec724dfdb2322934c04c8c159a7ecde9f3c13cbd5b4d3c82d168db60f8577ee2a8727bc236b21705013ef9de1fd8e2d3fafa7467ce9c881588b4882462569cfc420cb2764f103446e8d5b04a4fbc11385b227ea970e2ee4d905125e8af853db94a637dc13474ecaceed1e727e969568b78224c", 0x9e}, {&(0x7f0000fd4000-0x7f)="aa2a6b4b991fc2ddb99d3a8be25377e093f176ab28df472bf16465e12fcf8e7a501f1a6290f3592409327fe2634b975d1054fe0fa61dbc033b30bfea9306ce27f01c957c00bb0e5d81563d82b3f031ec056fb8a5d33dfcc705331c499998018c746cb3b8d113df53b0da038627b561f60d1b9cf14b793fbbb65a888fc38aff", 0x7f}, {&(0x7f000010c000-0x43)="7d5b5a16dc188dada033b4421968cbf9380c19c80fb13e9ea3d7c2bff182b4a82b7042fbcfabbf2f85d0084e94a3b1bfe1154b2c2cb4c73a138dbdc4c5370a44e39d65", 0x43}, {&(0x7f0000aeb000)="d8571015e4e868663e0034b7172702068a8f928607933beebff68bc8cfb7362a622282bbcf0ad3c01488e18365f0a43209131afd406f68ead2a68d0f5c652ffef0ac57fbd0cfe66c298e3c4897b8ce70b43da02d963bf1e6b38491b92be399e7f5407db2be33f9be267b067340104399d52ecac75a776bf2cbd34127cb4d7ad5ca0eaae80b35fa3986d6c33351cd38f8cc970be9929d641de1", 0x99}, {&(0x7f0000c19000)="65a7c44bf11d581dddd36523a605ebaf101d5ad4445799cab604ba2617df6069c8b017b5e75807bc444342de674c215ff8addb13a06d4d456a33124b8dc7c431a3b4541511f8beed24a2694e1ae76eb70d1420f946c612", 0x57}, {&(0x7f00003ee000-0x5b)="d6eb39de632ab3d85222173ba29c524835bf3009af4923841139119e1f0852b04e32694a5137c7d71ca821856024e1803349241cf3b9fbcbfee3b42688b5698603a3b91808a933470df81d18523be5cc1bf4def8ee4487a5347c5e", 0x5b}], 0x6, &(0x7f0000613000+0xa1c)=[{0x60, 0x1, 0x4, "2a42d6033a290ed1e777476566614471b20889f8c8a8b5fcef87a615f1b1c3cdf76bed20d9ca25bf145474391534a555bd173f74febf3321afd85f888295ba7cac49d3b3b1213726f321146b0b"}, {0x110, 0x10c, 0x800, "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"}], 0x170, 0x20004000}, 0xfffffffffffffffe}, {{&(0x7f0000a37000-0xe)=@l2={0x1f, 0x0, {0x0, 0x4a, 0x101, 0x62c, 0xf4, 0x100000000}, 0x7, 0x6}, 0xe, 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{&(0x7f0000e1d000)="eb0abf8f591d41a717ac62a823adeb47524472d5c0bf4b118bba8524633bf1e43b6f6d3d4402697d58299a56ed37e8a1c18d9576eeccd94e84b10707d0cda8a2a5132b606a05063a47b2abb8fedf962f5234554b52f63d6e80dec0bf44f77e5bb1b606543b61fda3c3904814496eb8262fb6ece6c8f4f00d562b179744d90f3156e192052fa414d030f7b78970a2579046860d4de950f04930ed35d260c44c676547437c0248e516d4fd469696d9c4585a614c97ad7f2ee0f7d5a236ea4319351146dd95451083836e7dd048aa6f7a9473161f05cd86a96840714ac337fce4811785de7c1467952925badc780543ffd20cd47f2f40964e88c419096c38715bfc39b5a89674e17b7fb5f36ff753af772c477b5a853883bd41432ec5f60c413255e71354e260236fbefa42797932916919c8c491496e164e289bf5297b93db4e42dc0d2381eaa76bde00a7f1dbe6c15f6aca563bfe0acdeb72a04afb9c68ffba0e32a041ee33a748090fc39242f9c082852bd168dd7fdc11a98252914630922ef0982a01e6233ce77a4b5cadf6a7a059752cc9bf58694c100495b693a6d5f364425f75e4a9b6ca8586ffa727306157e1ac600904fff6fc9020187ee08203c8a27bcefc892a4281fed0c00cd51382c2b371ec169424b1c376505b6c251789e9b6abfa37e6c73fe012d0d68b0287f1eb2031e58ab1cf1fee8267c026ef3e9a52d0806be4dc9485f157f25cd55329a55066e43aa80d9c23e73b7565b4d2b906eb6df0ce6c0701718f2703824a369e4c78ff724cf5cbe179765d178b3658c0ca64b624a94d574d73b239ef040f0d2b5c36aae9fc24054b70f509d79c3e6204bf0ccc4a7489e5951c4b75021f02f21f4a53470c53a47601ae7eb9d4c394e8f57eeba5bef5990eace0e85a6ad21da97f7e1834ef7d2da1f0b2fc8a6c2b53647ec34f43fe885729295e708657b6416f91866c23b676b5c137a0f4390664c0676c27dfb29263675d4061f49f54b160922af1bceed132bbe2521f338f55fcd8a41aec92f309527e1bc3c9c594a64812f596bae17afd310785d017302a43bd0b5e634b3d5285782907b3180404576506bc85175faa2ae1b77b8a13b3d24fc7ff0b3e6cbf86782b183d52aca66ba9f235fc7d28807fe007ed72d4881af86875cd0e6d9a31fa17f82b72e0480e9f82d268af5d04c937c3f9287c98e4c13afe090e7b459cb832e39ea4ba7a2dec74becb0b36b6b3363914c6cf0f1e18d98cb931e4f9ff617ca82e1fa787d6251d3cb3163d0e1a87e7056d8286e37cc32e11f560fc983c5acc5b11fca1af8c971eda8b131d2f4a3f22ba0d54c45633f74ae327a2b2ddd791417b5557b7a4f4dee8fe49caf702602ca965de64cb44dd1c729d21a643a7c2bd1fac87fc33a1058e06addbb2a9ce4bbb460820d312d78510dac92a5ddbb9cb8a1f23da7216b13b9b9db729eae53bbfba2deab38e7d28fdafa8251dd54589c04eb9da78276be2be0b1283935c9d128e002030728ec03dee1523f7c616184d8666df2b7a18eeb4b2b49aebcef47854ff58ba62dfa2a9fb91cecb755fa9c1a649afd44aa2a7d5bd02893cb496d35c382196039d6d8bab41de626861da739ec53da121270781cdd180ad40dd0e046783457860eff523eb88014c8335c7ea6efed97e3e0caebbdad4562ffc1e16056d27f57305b6573602ec1f81a1f677c97621ee570c6d2e973a59727f6d4d022a95d1272bd84dcefacdb9537297bcc1ddb2ec804bd1675a78727824c576dc703e50c225dbf10e2ab59d2353021872d92e1628929bfe449177fc3b35f59632806bcc6c4038add6998f334e5130d4a31ce95152629f6dbf4e1aecbd89f14efcd77d68707b7c3d8b0c3309bd01f29b68806b00b7ff20f32a82f1aa8406b4a9ca3fd80caf0867e1dc5d829dbecbe2dedda9da52dba03dab40db08a95d1395d322da666647bda859ff2b5a2360d1b55b8b7b96df9aa4e01c7bc885c9fdee84cd125410701beebd21022ef4f3a2599aa6a852dc12d51d767278e72195cbd10feb0508309acc02a3b50105d73872b81869fb272581b3c3ada6e854fcf07c1a0bf660c182002cd524902033fea658714c0c267ee7239433a4d4066d7682a3de71af4bd3ffeccc7368503feae15bef3b52d76c3c6cd78d1df236030bcc6429bb72dda486f65d6167b5560c9955ce30337fd8bed53348a4fd81b3032d5133282c392e1e6d13ecb27e0c044c231a5ec9dafc8e70a31a242b2d9b29c58740d50f4c079f761a29394c72452813fd95c82f94e17ed3281a91d839278abb4e7433d95a689908c88f151295cd285ecf5931a60cbcbbf0f820ef26957783d226973ce16ce339eee818a86d9ac5108f0a88c2b813127b93296c5df782cde99b1b1ca8a557f486759dca30122ed8d9521a911c279a9c854aafcad6e37bd7ed58a9db943afcf4cc00cf845da249c74a1374003dcede836cd0d360483dcef64c98a100cf2705b22a1a2be56a680d9493ca2a58fe83ef61a6763642fdc64bb274fffac4b5b21e3870ed71aa93cc0122a88e390db983aa5c68546dfd174cb9732284a4d3af41afa0ccdbe86a0570cfd5cf82fefa0a879ac4f6f0fb20006cfe50745fc59692838f50d9ffaff4dd4a061faa537a25642911657a78a43151cce7718ab98bf9d0fe242b13ff3ff587d110e7fd244a82c284092f0cb5f21ae178b1038c7679bc17ba985bb9926d60916ba2d303900630543dd3074bb95ae8d0a88d8eef9380b40dc96cbddcbb6b351c655e63a9471db9db748735d12f4fefa5d050da19b55ac3ee30bd6dbf60b01511948cd4d619b2cc3b66ef57804796ae1e0183664213983efd2c53ac95c0e1437c36fbeff97b8c94a328c2ac5b7cf73ebb88de7f0c7aebc024cf93da67afa7d00e006900b379d732376dca88349812f25d567aa70bfd8a2a8ad38fa1bc29d66e29ec714a9455834b2b218ebbc74bc20bff3814a3dc3cf9809de8f8490fcaefe8ec73d54e905f402085ced566bc166b8682fa3c3c22b51fdf4e1f9bee09016e0293b9813d7e230f5a29047efde9e83287998453c4ea2a757eaaefbe374d7ac8decd5f85b64fb090d786f1b727cb5dac928bbe06cb988bd0db40a145737e66e3943443eeb6a2ec2849e4a1aaeb9105d5fd0d558de91ff8bb509235dc213e9abe64023b9d7839e90e8b6afbec785eb781a03ba70c10a7fdb0eeaea749284668603f1bb9c694f54d9c5af6113ecf3fbf2d3e3afe03e58b1498353afa1c4821f8472750e960b8d1260c08e7bf6c192516797db489d756595c556c6c33629689031c6f95a71dc4ba80fdc8f96956fb71908a1eabf8e3bde23656527231d3b8d6f2302c730ccca76d0695f7048d4a9fc0460cedae3726494e8a23f6d3a40646542dc0fe53831ce5ca5cc3d863f97c034277fe864e4c2da3c222f7be9cd9a44bd9d15337f7695a2247e824800545b3b427499ac84bcbb0f9151446235a154290267a5189dc92ddb01f13b035045206c0ec229735601cb478702ee5f94808ccbeead0fa5dcf1e3c8a0e697b7ed49c65e9d630b59fddb33f2aefb2a525460256a50acb18120bde7a0fa0ad2e052c82af95e1a15131e8a948b6287601a92363ce1b8aabf449a49962ad2ca8cd73a9c130ee7870e8edf8a1c47a6d2ceafa38a42c2b7ad62b8a12405ead6f0b2990d25b8be2de20b23b71190d60d753befbf44c15ecbc53d30655a7e7dc386ecbf97b34de2e35cd30ecb5528bd82259c6bac79868b14e68161bed1738d9c325bd5a649d2d3adf67201e55cd2a28e255874eacf29a382d19e52872bf96c2f9456d23df2a946c969bdd526f0c0c365e4069c268fe8fc37e1731873c201a40585635ccf1307cfea69101d38319ce00653ff2ff54a0410fc15a252aeee15a329c80890ffdc706b5a61c5793e122e227b484e8256d92d4b2639f0f82ff626a8eda7f892b17fe292102b75ea4d111aa129b71896fa671f52dfbc4358574d660eba251c0e64ace4e5f2060a8029f318381a5e8f960a986e26e8936d5ea299519fd637cb854f5241c8ae3fc7667321e5105ab20fad7381c83d24b3f60cef538ad03ad73aeb40c321b55abea910e05598c72f1d0a305f4987cff267cf581d6150a5dff2e61ad7934b28dc8c8e5caa4c46e92361891298ec634b63efcd6b5c57392e5a8e01d80b702ee0cc8b7389120557c78f85098e054b2e36b5ec7c8505e3bb37a3cf4386e4fb39d50098b05e0be626968cb7c4d0871f777d12c67905557a0ff995d291855f8d0a38487bfe073771c851d55943f25e8a212df87f9534ffd3c452a10d904ee6b2047fcfbfe685a4eb05c80a321a3e441598e4f9c54403b36afc2c9254ba78ec1ad31e15092f995a2284fd019884b08ee168c392f1abd7821dcbc91eb2067cefc0e6fb99f3fd6b29d68bf08af09a2ff564cca2756fc0f8245ac2ef2b3da252659e8b165739c7048773eeed67aaf1cd217da4da600a03336a86806b91bbf444dc62487f4700e6aed229a90788ae9299a52a6602c63f452f70b0372de9d5fa9648519a913d7f03848ced3d4693866db11cdcdeeaa5f9cbd8d380832b5e7c34a131433e118388fb37da3ea14d6d403aeff07b765ecb81fa6f2f7f73c2d8e88d7b1a69e3256384d85e52381c8e2eee477c4479309d09d6ce853320dde7e63c3b71e507d0ea97b644cc35b0a72a36a7a9b6decfbe3c5132d85a57a68f1b5d7d8ee9415be5735e19d28c45505af2809184afb2e02bdf33c75bde877fd5bec51a29849d0f5cc335586ae9f9b04037015d346d461d1c1d358aec1d61508f79a883935b9fd806ecddeb5a0e094f0bfc9633c49cc984e15ad2aa822e51fd82991283b9566a0663a6d06a9a2d3682beaaca1141fedd3a992102b45f893823c97f4f4423d1fbe6f304429da5b84155c081efe9836e18009ebf45337bf2e817cd782dde61ae843e9229994f1abc3e7c47a24858bc93eac913207942d118a93ae48130435b12734b9452db49eea4ab76689724520b26578db5471530f024a59b56771c20c642fc6369fd288d6fd08a9af86d7cefba30cd133e86d7043b5aaff0f84af98a3e9eb208a4bed50180d4408e4d0bd3224e15f8c8c8f849d71f37f65549f0c51216d43ccd18644b31de83404fc1ab18090c880ebe2d5542da9d6abdbe02e144a1ac1b2f5a8cdbcd2c1080f8772889abc2c1e77128cd00a211ff0d78f56b9e5150bcb0b79ca30663f243dc40e6fa943197344847d2c9f6988c321c3af24bdd5cd09e31cfc4363314f02f896fb424547fd9741946b89968740385da131444ebcf924bf8fc9316f5e90c480376c70525131f9b832c3918f2339c828532bed7d96e3c9d890623385a216fe1a34242326d2fc2dd003cd94e6a9210795f54d2a4427d2ee84387e21ee2b628b57d01e2d1f9fd79e1d31fdb4e0ff6e46643610db646e9b190fb73fb24b21fd24c1599413e659b246a3f0a38576040cf70b053b44115e4609d587febee3c7d1225716012e378ef1c9e5b5d6d6a224b09b711b42e37a7d7438af18fefa8b50b8796d32b54d84998fe587aeadd96ee0e95766827878275f73abc033356ac2b2a84ae445dd3f7ec2fd6006f90e36bd6ddbfd0cb4c1695cfae5b1bc147a4a60f5f03763bcc7b395d3a913dd44edbd17bce011d90e9ef2ddce8033503f14d956753ce118f191f00db2f942f057dedfde9906b3a9a00f96017b8cc7605998fdff95ccdc9b917f159a1faa03b7ac39f544b1e80e929d71bc181b143a4c8e73fed810847d8cab52564942bf08d0", 0x1000}], 0x3, 0x0, 0x0, 0x40010}, 0x4}, {{&(0x7f0000660000)=@in6={0xa, 0x2, 0x917, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f00006ed000-0x10)=[{&(0x7f0000ced000)="0fae5407dd26ea8f646ed7aae8b32ba2f741c36bc5b7577ef86f4e62523036d7d46db0cb689ff99a55f9abeb76a82bfbaea31acbc9ba49781744804be667fc946e236c423afd1c3c78d1a738f8c6", 0x4e}], 0x1, 0x0, 0x0, 0x40000}, 0xcf93}], 0x8, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000057e000-0x8)={r5, 0x45e}, &(0x7f000040b000-0x1)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000089d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0xfffffffffffffffe, r10, 0x1, 0x3574, 0x6, @random="2edaff000007", [0x0, 0x0]}, 0x14) writev(r1, &(0x7f000074a000-0x10)=[{&(0x7f0000249000-0xb4)="13fb68e4b39f3f749b0c5e01dc4245", 0xf}], 0x1) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000d67000)={r10, 0x1, 0x6, @random="c0e0df3e2351", [0x0, 0x0]}, 0x10) 2017/12/12 12:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmmsg(r0, &(0x7f00003e2000-0x168)=[{{&(0x7f0000d17000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000416000-0x30)=[{&(0x7f0000d97000-0x43)="f0bfc0e50f62115794a546f87cfda285fb89c57c7eaeb08854454bf40b5ffd4a4a9da39d9a1e9aa07afb759ab2e94d89c47f48e0652371ffc1f2db9a469928f1db0a60", 0x43}, {&(0x7f0000af4000)="01e255945169f6d8f652a0d8695beff0444ef7639bc2cdfc705af0e2a86a804310ed04ddeae64b041ac5c10f03d1db9f6572f28420edb73bfa01d4ba037765ec9be37542f56d42b2e322870deaa7a3f44a5229e3cfc9235405f1751002c18ad37ccb2c6e8c90d56021a909a8c75d5c7cb24d4ad8f4b01cb7b9ec9f02e62823bd454fb5a0abec767475c5", 0x8a}, {&(0x7f00009ca000-0x9f)="e2c7abb202fcd705523062f8c8a7a43452dfd1ba4409e8901e414e61b6b9d3c323fd3abd0404e6e9d237e46c6dc8d51a648a771659cdef0a90787497434eac47b56128587ed1e7900aa4b2e6afc27b0c0524e861406ea4eb809da87028c17df43d126327b454ae5eb0527f96495df16eb2968a2c35973e7e6f03f29e6fa4453c6cdd69acfaa25dd6d8789c7bcfde9ce5081961183ad8cdb44de03a0903156b", 0x9f}], 0x3, 0x0, 0x0, 0x8081}, 0x2}, {{0x0, 0x0, &(0x7f0000952000-0x50)=[{&(0x7f0000ba7000)="3b6d859607a80712c1b537a11129c4d271a0ecc48d32f2bca74d7ce6ef47a972daa64e0af986f2eb143656adb957bf752a69406335d550260c1a6eb7735787d7f8e28e6ae319b86b7f3a5fb3b87051246d757118372b8d1f62a48895a0ed5cb07ee518b8acbb837606e43b9cd6d002db9e52e77df8ce7b22b0778e09ca4fca7544b3ee9cb587ceabdd0c25", 0x8b}, {&(0x7f00004e1000-0x1000)="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"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"}], 0x12b0, 0x20004084}, 0x4}], 0x6, 0x40000) bind(r0, &(0x7f0000bb1000)=@hci={0x1f, 0x1, 0x0}, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x40, 0x0, 0x0, "59ab32a66ecc861fa404a97d8c01b44b90b461d5f7eaefbe46bfaed938bc9b48089d51066df82538853a"}, {0x10, 0x29, 0xb, ""}, {0x98, 0x6, 0x400, "4dad03bb64ac102f9e852e277db2def150a00dfad0c6d8bdbd179e785dd961c0cff665a543e1184d75fc75642f437d6575e40fb24c520f09024997e172f678d8096edbdfa04c2fe090d620274202d8e5b44a83aaf65927b3f76ccb14557caedae82e671b286a61299e0bbc77fd178d02bd76cd4ae7979f108b872266d207f6b6c0a2ffd9e2"}, {0x1010, 0x102, 0x70d, "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"}], 0x10f8, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000225000-0x30)={0x18, 0x0, &(0x7f000099d000)=[@decrefs={0x40046307, 0x2}, @request_death={0x400c630e, 0x3, 0x2}], 0xbb, 0x0, &(0x7f0000663000)="df7196fa3862a31e3e689433be01aa08533888e3267db96d1db4cc221c95e16d6f4ba8a1c747bb8fffb343ac245d975ade764e184936b6facf83130fb7a783e4f52b5f8b363ddf5bcdfdca306d63ebc268ef89e63bdd8f3642bcdd15717d32c325eab3915da79227566393aade90fb88e25ba577daa86645b18d2b10374b4f628851790c5ec18d2c67b1e9b8c5daa368958daeb885c4f214895076b0408e7d2dc974025ee7ac9aaada54c156ed6f52d9ecd80de353b43c78ac67c7"}) [ 78.423636] blk_update_request: I/O error, dev loop0, sector 0 2017/12/12 12:17:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x111200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b86000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="00eecc5276c538b72f8b49e59524d827", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x40000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f000017a000-0x32)={0x57, 0xfbef, 0x0, {0x3d, 0x3a1}, {0x6, 0x9}, @period={0x0, 0x95f, 0x101, 0x5, 0x9, {0x100000000, 0x0, 0x1, 0xffff}, 0x5, [0x9, 0xfffffffffffffeff, 0x9, 0xa839, 0x1f]}}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000a3b000)="e8", 0x1) sendto$inet(r3, &(0x7f0000f61000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:17:59 executing program 1: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x10000200000007d) r1 = socket(0x10, 0x4000000002, 0x0) r2 = accept$packet(r1, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000005a000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007a2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x403, 0x80, 0x500, 0xda22, 0x2000004, r3}) readv(r1, &(0x7f000078d000)=[{&(0x7f0000a4e000)="00", 0x1}], 0x1) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x5}, {0x3, 0x1}, {0x2, 0x3ff}, {0x8, 0x80}, {0x3, 0xff}], 0x5) r4 = socket$unix(0x1, 0x7, 0x0) r5 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000609000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f7000)={r6, 0xa, &(0x7f0000964000-0xe8)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5782}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff055, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000350000-0x4)=0x10) connect$unix(r5, &(0x7f000051b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000cc8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000166000)=0x14) write(r1, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e3000)={0x0, 0x6c1, 0x1, 0x5, 0x40000000007, 0x6, 0x1, 0x34ac, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007e8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffff01, 0x401, 0x7, 0xfffffffffffffffa}, &(0x7f00006ff000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f3000-0xb8)={r9, 0x401, 0x242dec2f, 0x1, 0x7ff, 0x5, 0x8001, 0x100, {r10, @in6={{0xa, 0x3, 0x4db, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x2, 0x2, 0xfffffffffffffffb, 0xfffffffd}}, &(0x7f0000ee6000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10042, &(0x7f0000001000)={0x3, {"d3cd3db066d602"}, 0x1ff}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000086000)=0x2d890000, 0x4) recvfrom$inet(r1, &(0x7f0000e74000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2001, &(0x7f0000869000-0x10)={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b0d000)={r7, 0x48, &(0x7f0000547000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffffe02, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71}]}, &(0x7f0000766000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={@generic="b4baa0ad9a764a1bb350af0d45da4a44", @ifru_flags=0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f13000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r11, &(0x7f0000000000)={&(0x7f0000d5d000)=@rc={0x1f, {0x1, 0xec72, 0x1, 0x7, 0x80000001, 0x8}, 0x100}, 0xa, &(0x7f0000e1f000)=[{&(0x7f0000521000-0x41)="8c4f006c20fcf31cb4a17009a7f6c324c74b588c3fb3fbc4aee7e09d20229533524ffbcd3a1564e21b7fcd8bd52d9d67938137b61dc6c3b5dd44d6fe0545cd8c3d", 0x41}, {&(0x7f0000001000-0x9c)="f580afede8a887c03e26a34a6423c6cd204ea8407d29fbecdb57e6ff61cc78cfe9bbce4ba8c9d7cee5986129cf04b99d66ba18106476b19e02cdbaab83e27b4fc2f1aba1256aad2bc4ed4dc259d23045968123761a8667c4a59144db2fe0513855a04f05bd095d4e18960feba0791323033893a18e7caa24ba12c520229844db9a1c1b9482fc2541ee19af64ae36f3d403c5a4670fc590ed943c1615", 0x9c}], 0x2, &(0x7f0000000000)=[{0xc0, 0x11, 0x1000, "2f6d9674f472aff7f5d553baa075649081506a1fb89b33d49c80f3c56002da1348fd4cec486b14aa2433b6acb924b89dd9873d6a0b4b95096be46394a6d92a7d28e41eba0073fe5ceeec4bec7c4bc0091a2e887b24e24d17ffcace1b86ce24b0e98cd8530191da5d5a8f9f9b15e57be146035067830ef986da45a2d1a306e5dfc0c39abe28357671e844643e1f53badf80c374a006681629ec44b2cbb644142fecf69c639d3cfc91080056b357"}, {0x1010, 0x1, 0x6, "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"}, {0x80, 0x105, 0x2, "2d7edb503eba59f561c28f936f3434513417ec521c2359cf0f5943d77a15e33a15210663bf5d886809a7e4cfd1f3bfa01f8aa03f560df45f360de05cd73238f44ef6668740c0054a97f19e17da007e450ad995e7e9cdbca117fe840a359d3e8b18d968f00e4a7271a7bb5dd327f3"}, {0x28, 0x84, 0x6, "aeca372163a28472827dafbe5bb63d8bcd9f47d81df0a953"}, {0xe8, 0x116, 0x8c, "cb11a48e904fd8fac2e2f2d2dfd4ebe417a700272e665aba352f32693d82ba669705bde37d374de066867e95a87dcd2eccb16967d35fecdb306656ba504acf2902aafdf5bdb92bd097e0bb9add59c7e8057a2c5cd08b98c2cffe6e615263a08394a42952ce43562bb7d808f302d936334f611c5b97ae2ac1e7d0d55b86c6aa6906d75be80e4949e2bc0868e4767b751985c40a871bf6035546df92ded1cb7f26c48c59104ced524f75d98659652150579376995b2b911153f277fd4fce255b0a17415d61377f63d0da6276ba3aba0d378e21e3"}], 0x5, 0x40000}, 0x20000010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000001000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x2}) 2017/12/12 12:17:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0x4a)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000-0x8)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="409f134d8ae69e61b82d49dc02239fbc"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x8010000000000086) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x96) r4 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r4, &(0x7f00004f4000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000385000)=0x10) connect$inet(r4, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000000b000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b52000)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000083d000)={r6, 0x8, 0x20}, &(0x7f0000bf0000)=0xc) close(r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000675000-0x8c)={r5, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6b000-0x4)=0x8c) getsockname$inet(r4, &(0x7f0000922000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000002b000-0x8)={r6, 0x0}, &(0x7f00003a4000-0x4)=0x8) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000453000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000097d000)={r6, 0x9, 0x20}, 0xc) sendmmsg(r2, &(0x7f0000431000)=[{{&(0x7f0000a1e000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "646573335f6564650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000aa1000)=[{&(0x7f0000ca6000-0x64)="762b50901dc8d3fdd65def640b19568273b09ed4e6d2353e6deb8b5705f95f982181f8f3891d1a9febae790290afdf64d80831d87ef12d0c9267c0f95e968ad35a01904108f4f1f07a4980d4c8ee5ede0a468cfc85a454b19a04c50bcb1eafdaa1fadce4", 0x64}, {&(0x7f0000241000)="51a6ede4e7c828cc340d45fa12b34187b7505c3f4e10ddbda78719438257ba31acd71080ccc67cd9d92b3afbcee53889", 0x30}, {&(0x7f0000076000)="d772428f902c0ff80970849fa5d0605991a7ad4f3f4fdda77c9e581ce7d04383146f2f3a73d3fd2f8ae13b1aedb7958065a4216aad4d383d57bb191212e282369e", 0x41}, {&(0x7f000022e000-0xd1)="2f60d9dc05fd58e52001cb59397aee3a0207cbf1bad57db12f88fee6ed9f1c76d42653204b3f864a9dc89c4a0825e02d731598689001068e3f7ecec714aa77d611301ed5582591a9134e2326bd2c2bfd7e2d6d000413a2e931f758276a0f0af3a544fe90417fe0ff5f45b3ae470259ced5ebc4a6d507dada2490ede28c7922e1fd6b7c93d995dc3a836c51d7e3e2abc13689c2b9a7adfcc82a03c350f662c20270586d8ba8d3dbb2153432a057178e589df8ab146a0af274bebdd488197aa4cc9920a623a314094ee1bbd689825f0873e9", 0xd1}], 0x4, &(0x7f000008d000-0x270)=[{0x10, 0x6, 0x4, ""}, {0xe0, 0x19f, 0x89, "c8cfd12a177d8e734520d56f27126b7d6ec19500ec5d5cf33f766a8b623ac4e5ba5a0672bf8b8b0a9de6a61102630c42e971aa5b6c1a3420dcd3012bbb25e8fab2348a4001db97cd16008b47f91883841baf860aa0302557601ec3f29165b50ca1d6741679c2b58c9d2e6bfc9ad87adcd404c5e9189af1de23b07b2a01baaa22e86f297b3f23f88cbf9bea74c49813e277157635f3a903c1835159d7676ddd44f8743b087a3c52b198745aa7d05e98d91aefa8c95600a8fb584173375f37651d30f76e1220c1ba3737744f0b44"}, {0x10, 0x84, 0x8, ""}], 0x100, 0x40}, 0x4}, {{&(0x7f000059c000)=@ax25={0x3, {"32de9a98e9b826"}, 0x5}, 0x10, &(0x7f0000bbc000-0x30)=[{&(0x7f0000dfc000)="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", 0xfd}], 0x1, &(0x7f0000e68000)=[], 0x0, 0x40000}, 0x6}, {{&(0x7f00001b3000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a8d000-0x50)=[{&(0x7f00006a5000)="e6fec5ec35837a160f69286ccd351484f7cba250a4c5a07408393d28ce1af4df3aba939a2829abe4e5819e9fefa6ae732324642942c44f68d08c3c9ea9955cdae06b47a5349c211e7a7bf8b3fc360995d2d960010000000198fd5f263dd120e7c22d2a083d80000000000000000b32a70461", 0x72}, {&(0x7f0000b44000)="0e", 0x1}, {&(0x7f000040e000)="7b728ee48e59761c560657188af12cd3b108731d22258cde810ac1598356b599e975b1eb2d5efa45dc0ee4f49c3a3b1d1712a12a1c6f964409157ddf9812dd24427eeb522387fa0c9417d2c730167b48386ecf22fd23f42ebf6b0dabb33aff13065110a8004041d6735297aa0b7b2918b52e42671b5305e51fb5276b257a8638bd8458c6d6c9a22458563946d33e259849a0dcd773cda13f8d7529ad0f09ef36b725bf812c7455644a1ecc54c49eab2a2b7000f4dcd2cefa62b44674a21ec8b41e2bbc0e4a8c0ac91a4c", 0xca}], 0x3, &(0x7f00008db000-0x1150)=[{0xc0, 0x112, 0x6, "b95acec0b0a8ec8f9d5bcfd23d84aa9dd098390ec8e3c8356883d3cd345ca91576d887810cba43d5d6e497ce0aac7b001e4849e5ca68d9aaf6d74563bca4ad2599fb1754e0fb3c09b1cd8af7f43aa753816c9ac91e4d4dcc61c4c89e3d79d58a4f09a15638bf40fd8a0cb086dddaf7ae4f84f12ee5b1b8920190930e6797060a810c01dd80d32260922b15e4a67e552e897edf4a2edd80c9fb1ebf82c75af4b66d8bf8d395c12c9cdb"}], 0xc0, 0x800}, 0xd1}, {{0x0, 0x0, &(0x7f00004b5000)=[{&(0x7f0000996000)="df28782b06115b05eb200c2d2c4104e227a058cc1feebf8510ce6988a46a47253b6cd3bc7e8db6266fa5dac1098c3649ad9db7a23b0b7d9682336270c67b728ed80fa8af66bdb3e8853c58b58f5fd870fe0ac6ed0d8732b89554d6e531d1", 0x5e}], 0x1, &(0x7f0000229000)=[{0x100, 0x1ff, 0x4, "b68244dca41b1c058517e3bd4f6b2bf19d70a2b91f1c920da8ade7fb3fd1af6d4641be364695697b3fe58a74a5f26c13895bc4f4a9f6aaab825a90be53e62f6c9e1ea021184caddb5241b5c98a5c1c1e832a660fafe2d45cb35fc94208574b4461ea626637e884e6204ec650a7e7061beb22613f0ba3b7a44a162aa62efe455c0c6c51c5dd953b6991f69c8a6543703e08b642ed2cd07b9d60bdb08f27a9e93addf80300aa69b7b48dc47a708cbd6bfe0cf4441e01279a3a60492b2a7df7e382ee5904a3f9acf86300756ff504c9d15e104f6c355a21779d7cc8e4ebaed7be67cf4481ec2cbd72d1b8a14f0075d62fb2"}, {0xa0, 0x109, 0x9, "8977a322a4de707e975b49ebcca7f87472d8472d0459530333adf262eb53e591e75ecdc4d456ef485876660b0ed7167860e5de74fc7bee07cd6d8048730d0ee5618b9f06688f9287d427adf590afbb8200a471575544fa974255de0ac03859aec0a0498010a67cfc704a4deb23abd1d764928ddd6ed438736220e2815b75be22de8e486b1097d5d630"}, {0xc8, 0x0, 0x5, "0c5d0a6b6a71a666f4f86e7d3c8f2b4ac2f97c8d755a8bafcebed39d2b87ac3bab66ef3bfde58513810e94aad02b6971229146417100ad783bb8f8aa559e76eeadf1562a16ee3bf3533cf4e3c7773fa6e168dc607c639d57934bc22b59406a123eb3d09268ea89c4e3b0168923f1215e78c0d60abfaa00594342f7008a9009fd4d79fbdd94760a415fb8577718594e3f3452e1a89097f5261e6d44bc2a05395c75ff6e3bce94a5700e0021fb1369c5a97338da"}, {0x1010, 0x10c, 0x470a, "0bf841cce2838c134c4