0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x5, 0x14, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x10}, @sadb_x_sec_ctx={0x6, 0x18, 0x561, 0x8, 0x23, "0ab7ff73fd50e7c0d0ddc557cd74ce34e4afb66dfbd56bf1ba032ac974b612ea3390db"}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x3, 0x0, 0x5, 0x1, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000009000+0x35e)="0bd81000b938c2127d8cdb03a180a5e3ea5ac7a843cddd731acafae4ba0ada5adfb7efe170959e0031184295345be310110de51f99476246cc7c7d0a4e357d8ef118a1e7b799e658d8ba14ca3f59b3ab05f8d874935d41398774d19e5fe4506dbf6b50e1175a8b631ce3e810c6e28b8f3698dd6a7bd51af7a07ed46f1f614f955ca0ad65259b23c134a2d8334b9775e7a73372ac183dab0657ab6d8d774191b173ede6b128b61a035e28ca7176ec0924b5829fdfc1db94619385b24e7e6b3970601b0b3e40c742dd625523d4d079eca7690b9a667789ca54baa8bbb2456b79f775aceaeb05a237ae2798ad60d5464eede6319731d520a9e5e720a0385ca6b88292fe3ccce1e42c556a6be15c6c04c7f5a9b715d2ec589d5bb1def895c74fe012f0136d48ab168b19a039dcb915854980fe722c14ac0e965543e4cf69b457ab0bb994ecf584c1dfc1b2ead43765d091faabddd7c0a0b9159a2b05fdac1ca56bf24d1503a8aaeee400b81e1757151b4ba5f8a346f942a911ace0d5cc3a50b52887005d556eb4071b24760397e8c82a6d4d3ffeb3512c639c8e97b679c0cd18e424f6a6375f2cf482f3bca89b0e6d160b7443df41f6a2cb2960584f0ac5e4e44f243354fda5fa9a145d7635639cce353c4e1383a2645a7f753c97965fce891cf57565a6815e2748929470439c039e5b584265fa71dc2b9bea35bcf1b874e1c0f38b163a30f7fa078efb8a13d1400cb8ccda32a6027e2698c8d64aeaa27e3d3f63bdc195836907d92a9c83b2d830314d0bb962a62e4275e276cb43faff9a19f766015f995a419ce5d4f4582d953a9de064eaafbd958f131862f6270e1f5681bac29dd3bbde90f862cc932707089e2dc289554c14bd47768761ffcab203d162ef762b5de785b68ee1aa42c5226b019634c63995e57ceeb5174de8a1f30de51e45b85e65e0e56aea12bb7449ac80b81a80c4e91ccf1bcbbc6e2d09688e46fbf2be84cae094c058502e2f4644405fd1a7707485bc10bf797a1491b4dc4aa583fe1dca98eec0e8c8007e41a9de6fc9aa66ff049ca9d8529a9cd24eea3fddd014452f0dcc304cab9a93459f495d86632e61eae5a80db519f2d38e6821813c624fac46282cf63ee5424668752b2b6ebe72f72ae6cdc95bfbfaf2d12de5443f641e9caa4581664c9233e4ad909e64f15ad4e168e54c32f6cb2f6246cbbb15f865f1e05562f7e9ec8a77743f6ecc62086b8b5a48af6c54e88ecae995bd7e711f9cd0ee0dd47969ba5d695d01a10138a76c1956ab70749d89fb31c52537ed27948b1f58414080ce81db01b095d9ffd2752b72b6af40643c3da1862400ade77a46589d5e857311ff2078c5b9a16ee6287fe65c163e647c6e278d030262da0f1c117bb087cff874e3127f7480953907b873336dad6b6b0a97a112152b9c0cd860573096c34a23fa43e0377f8f1ec60b92dbeb3e2b51a450ab72424e66bda6f799684b4712b10f18fd0b5a148ce8ebdf57e4d93085e8943bb098a240c1bba40dc28b3d488feda04b734aba224385669d28e143037af4edaa7bd829bdcfcfe24c901c663c95d4f3fb8763eec537f14155cfe73972aaac30949eeb6ab00f3d16b9b70587a9cabe057101d85295a3143241304a50cd1df9c7362097fcd24bd4cde5fc38428610bdadcf0ef7ca98169a198f1bbdcf28ffbd2bef3e6411ef1a128c000ef1ccac2d794d13201acd99e8f193d4ee82e5855fe7dbc026bc67ee4d1aa039992c51494b8d69c164f3dd1ce4ada59f32871211e54d098d5a6001358bce7edbfbc55951b366cad1eb7d0cfc27e7115584e10f4b17883440c95facf3eebd282e9ad8d6defcaf1b85e56bca937d9503eb38f83af3b88637cc29bd84d4291d9dc72afd67d74e508182fc9861a2be0265837d8b36a347938a4923c6e556f5926fa57bf9f6883387c01df62673bd036e1840d2f34ac8277a7d01b0a155c253a012c2923136e6b8d2d926d2832db0198568422876777fd3b18cceccfdd34567d1f977819569ed78637a2e83b2cbe080db7231d6570c23eef50ae0c6da272cdee1562f8880afb07e61b415dcc8db852f89dfee097a7d26f4dce6a2fbaee5b62fa66f05f48b53d3933361447a8326c4efee1cd9e00545a7f5bc02074a5f25a2411b9acc34bea66a5225ced70f3561b1ca64ce505027371001f3ca070e8c0330fdd5cf8b9cdd7e6ed08a993360412465945ca351ae8134ec1c612c8aac736fcdf557a51ffcb4a9c1c2b0fb1adea831046a6325553a5d6a1443b95a18230ead8d3ecadbc5daae22faee6a8ecd2a5a467475bb9e0180673721d9d8d86c903975d97aaa66b1a81e3a5d7937927a0c0bb5e2aa3f7f6aa76c62bccf4d0e89bf75c3ef6cbe932ace65be076c74fcff19872016cacd6f2258c498e3e2660ef506ad709baf6228024d3d94a2f7e1f09143b49f5e1d20372516c2f3595daff652014678ebc2464297f3902448e5fa4de77a4e4489ca61e89f50455970cd5b6a81dc76567198bcd31911228c5665a28b10ff15f73c3d5baab58a03e7a5277e150c3b21257cc35665dd421cd3648a4e06ea22dc25eb2291aabe0e8163dd55ab4ac0f0c830728035963d7dffca807a8622907e8a8f537a9af7d8a60ec68e0fcb3e557adfddbdd3e93e211a94af1d7a0e8b4595300ad5744f2060a6eaf93a8223aa582dd74e34319dea38da574534d1f55dbdd85accf26f7e959faae311f2e4b003bb3790dfde004706aa670e44b10c50cf0a22201782f2d14110b60409069bf6be20c6fedd15a93973eb1b4e4dcb6aa384051c796a7409c8a3faf59805bb1c74e3a1329977f3ff30e3ca574da8ab2c36d5c9d62ff792702b886a0d6b0ff8f971c91ae54d93ab5ac4d86935b932d1d44889ee34a856d64c0beeaa701e457a4c6f8251ea2642d61e938a333639b46507dc94f1d416a65405a3456f57c043c84170f002990792549292979e496155f711b7f0c443168d1f619d0e7742c3a7bf3c7c8d6df0a32dd16f15672c964d7919b3dda34d8adc90a822a13a8f4852a4b011441599d1986108aa44dbbc3e2558c9c41c570b99513de391d5ee98b90f446295fd7f0a304728c24a159e925353a4d4a3dfcbe26469954a41259c4107d222886a6669f319cfad564dcd971cbed9fef7702ac4e87a0d7352d1473bf452537026a3420f143e9153e51e6f7a4c1930f67ff3aeefeface87c21327f9b8a36b90977f83abf953e9a1e6350045656cfcb737c6cf670e2a105645e78cae6312ecd9d1538e33e8f9ba5430639740e3be704c03d5c3d00c6068a8560f655b8a1f529921114fd2f95374d02699a473a38007b0828c38f586b50dd905db67a32e7e4a2d222527c39cd3a9a8826dc34b61f9acf190c61c88c8c82e8df6a2c1acbf1307df3a198c9e9de6eb05954ff887e7cac1cb62eff172f3775f78483995502e93ea203ae750edc47d4cac4be1828126c978390bee9b88efe94c09ba25c42ed45a119e2b4a0e13546c1422769337f47b7d6b6f09d96f5acfe2324a522a66d2e3e06b813801a1b82f1c0c942a5f0bb7f164b9888411c0100e76f0b84c263b40e242f2b23da2ff66a27808cc67c69392903987a6a15c8c845e1b5551d103492140d5bd9d10e732a1637e17f1b0d98ecb501807b9907b8bce85a0906194ccfdd6f04d4edc0dcb23fde33607d7d8491da200fee9dd5be47eac605c42fdf739523b247a30f7302998caa3db8e488eb218fe467a11774a66adb6a6e759171d531cadf273edf49657be41976b3c5befefdb74d012be4e3fa7d2cbabef515045ef844f7d63cefe4f89ff01ac83f084c161531f44b4a9399156666d31f5e61e9255b269f552f3f43cc3a76257ea1c1920ab7c46e83921a339591432fc02252eb490a6e0e8f097a6701e2ac8f7e97842c5067812a6c635f81d79c72271c43fdacd37adf5439258ffa1d3e9c0b312f97ceced702466178d4ffc6bafad8cf9015d708a1067b30d5bb03d57c31bb5fb163ac6adeccaed3e659d042393713914555d1ec54d3e00755f0a13d4ac7d027ec5deb38bc49298934ca6cb38ba12e8b1bdc9fb0032d6456c9f815cdf9067f05a0e3923077eb798213168ce0f80a6f4b421c4201b607c112343e2cac89a86b0513b998ab493f06c62cfe1da5a27caa20013826b554b558422bbdf5f8f8acc1f20cf77f9ea6327df7524518a888f75b6ba5d06503914718d8ee1cb6ec919f330ebae687c65a12463924484ba495c603a866812bbf2482b69f0185bbcb5f7b229e707ca6ead189eabaacc0a9671811e404761b08c6a5696a690e670ef7e678b9fbe608bbc4fb8c4becbdb54de3d6cd9a9ff2ca392b10c547e77b5a88a0a8ef409a11b77e0b88e8be51e7c55899cb2930df83568652d80c0bb58cfadaeb5ebb29d35a87fac2a8d4e92ba0dd32be3e4aae3f33701f4fecca6e59b458a59baaf6c8ae17e25809e92d30fcd1340ede963fe8355bbdf3c7c28cf8d55be525ff0b0f4251ca5d2adaed6b09418dce46e4687203750c2c066788b943dbb3ecdbcfe480af0b9d7ebdb78f74c547e0007c3de3bfb28621ec6b", 0xca3, 0x0, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) close(r4) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f000070d000-0x10)={0x2, 0x1, @rand_addr=0xffe0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004f5000/0x12000)=nil, 0x12000, 0x2000000, 0x830, r3, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f00008b9000-0x10)={&(0x7f00008b8000)={0x2, 0xd, 0x0, 0x7, 0x16, 0x0, 0x80000000, 0x7, [@sadb_sa={0x2, 0x1, 0x8, 0x7, 0x4, 0xcf, 0x2, 0x7f}, @sadb_address={0x3, 0x17, 0x4, 0x5, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xd, 0x14, 0x0}, @sadb_spirange={0x2, 0x10, 0x1f, 0xad, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x1f, 0x0, 0xff, 0x92, 0x2, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0xdb, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff, [0x0, 0x0, 0x0]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x89d803a2b8795641) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00008ba000)="4971ba143feed7259ba3ae38f36193f32326d3d50910d7087d8bb9f7efdf471d21ee4b6918fa1b8de2d38beef640f1aaaecb3d22576052c1fab63134eee74c91418dff3e0dda76fd84f1ac06a6456ce9", 0x50, 0x40, &(0x7f00008bb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:38 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff070094000914040201c2fe209eff000000000de89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) [ 94.864393] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket 2017/12/12 13:12:38 executing program 5: mmap(&(0x7f0000000000/0x8fe000)=nil, 0x8fe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x9, 0xb, 0x29, 0x0, 0x4, 0x8, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}}, @sadb_x_sec_ctx={0xf, 0x18, 0x20, 0x4, 0x70, "df43e0c917410ee72e261c08776b5f38e5823b05cfd346a9b2e5ea1271b56b65b2870ced967330816fcd273e24208b9b667d9753b379388f99c9122909766fbdb74a2aaa56c07d586f4ce8940d58b68f8836b53cc9f2a2b6ba2a30fc9dceebd971018ddb6361bc58bc7edc451ea680c5"}, @sadb_key={0x1, 0x9, 0x16b, 0x0}, @sadb_address={0x5, 0x6, 0x3b, 0x4, 0x0, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x8, 0x0, 0xc1a, 0x7, {0x1e3, 0x40, 0x7f, 0x0, 0x0, 0x0, 0x0}}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x920, 0x8}, @sadb_address={0x3, 0x5, 0x5, 0x3, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00005ed000/0x3000)=nil, 0x3000, 0x2000009, 0x1010, r1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000900000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x2000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000494000)={0x1, 0x8000, 0x20002, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f000028b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$key(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x10)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x7fff, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) close(r2) 2017/12/12 13:12:38 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250007000093000914043401c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000a000)=[{r0, 0x8, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1120, 0x0}], 0x3, &(0x7f000000b000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x8}, 0x8) 2017/12/12 13:12:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f63726561746500", 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000bf7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ac000-0x4)=0x14) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b9e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x1, 0xeca, 0x4, 0x20, 0x80, 0xa15d, r1, r2}, {0x0, 0x10001, 0x1, 0x80000001, 0x0, 0x9ea, 0x0, 0x8001}, {0x2, 0x7f, 0x3, 0x4}, 0x9, 0x400, 0x1ff, 0x1, 0x0, 0x0}, {{@in=@rand_addr=0x7fffffff, 0x6, 0x8}, 0xf, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x46851a1f6778b3d0, 0x3, 0x80000001, 0x7ff, 0x9, 0x5}}, 0xe8) r3 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000001000-0x1)="41", 0x1) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000001000-0x20)={@generic="0075a99379647dd9e7b34be3d0cd5cc0", @ifru_flags=0x200}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x6f38, {{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]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f0000000000)="", &(0x7f0000001000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x10e, 0x11, &(0x7f0000007000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x40000020) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0xdd7e, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x10000, 0x0, 0x8, 0xd, 0x80, 0x80, 0x20, r7, r8}, {0x4, 0x4, 0x5, 0x8001, 0x100000001, 0xeb, 0xdc, 0xffffffffffffffff}, {0x80, 0x7fffffff, 0x3f, 0xfff}, 0x0, 0xffffffff7fffffff, 0x20, 0x1, 0x4, 0x49d95b5166261b7}, {{@in=@empty=0x0, 0x6, 0xffffffffffffffe0}, 0x9, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0xc4, 0x5, 0x0, 0x5}}, 0xe8) 2017/12/12 13:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000035d000-0xa)="6d6f756e74696e666f00") writev(r0, &(0x7f0000eb9000)=[{&(0x7f0000423000-0xcc)="822cf334103ea0064afb5f7bf35262a6e1f78acec3e66adb1825c143fa357a12599e503ec6120b2992d399d61ebd0a196b37b80134b97c5e6114c44dad82c444cef5bf2a687f3baf65edcd05a7845f300c1fd5f20c8d473436d3fc2882ea1868e319cc220ffbbba3f8d407466c78f7c40b9cfa98438fae5d707219c0580bd09c14e5b5238a7ca88570d168247c8cfd204a7381ace7c0b5cfe5732f0bb534f43e9e31e91883657655b4ec65118a3290d83f26ede45eafafb7a72b4e4b7167a0bf5579000df7c7eb6c4311010c", 0xcc}, {&(0x7f0000838000-0x1000)="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0x1000}, {&(0x7f0000440000-0x68)="ee6fcd072b8feda2431c010626752b3266473e221a17052ae73f30fcf00d7972aba5bc3b5890d6a3c1df060ecfb833cf8bae6f8a3cbe9cf84e787af0a007b1840d599dd3c45b757eeb8783a3d8115acabb9571576f9a62d09834da20cf47d53069468ef07c9c08c0", 0x68}, {&(0x7f00001f6000)="18e5374f5e4f2fdf76e931314b00aa781623335ecfea4478bd3ef1bd919d01b07a7eb011e504858a14dff49e78c43884bc88a63783f4c3dd80438c13f022b2cd1de7a6b6b9c2fa10e3957e8fcf706ca0ec37fd6572b9863cd1ec0919805479236cdde1eccbfbd2e4004ed088eeb6205b310ef1c28ddd6b52274e9186d2cda685f5621f7bd8d9321e050812eb04c528390a5ad35ff10b88a8a8c46bbe087edbae45", 0xa1}, {&(0x7f0000e8a000-0x72)="6e30f0813b7c65c5d38571c154af94765ed71b22307dc332851070c2439c100d244e853f02355db5e1d19e350eea33c46288fe839b9b974e84dc3899faa47a75d5685c8eceefbe14c6195dee2801ff94f9d8e59a85b6c6f59364f7bab09ba46d2d0929fa2e14324e332fbf6cdc007ada733d", 0x72}], 0x5) preadv(r0, &(0x7f0000e8f000-0x50)=[{&(0x7f0000f3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000cb3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00003af000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00009f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x800000000) fallocate(r0, 0x1, 0x3, 0x1ff) 2017/12/12 13:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000fc7000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009ac000-0x12)={@common="62707130000000000000000000000000", 0x6}) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002a000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000939000-0x4)=0x0) fanotify_init(0x20, 0x181002) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000489000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000004f000-0x6)="737461746d00") readv(r2, &(0x7f0000074000)=[{&(0x7f0000ee5000)="00", 0x1}], 0x1) 2017/12/12 13:12:38 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x69, &(0x7f0000009000-0xd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d907e6e429"}]}, @end={0x0}, @generic={0x0, 0xb, "6b4aeed1a65a795da1"}, @lsrr={0x83, 0xf, 0xb4cc, [@empty=0x0, @rand_addr=0xfff, @multicast2=0xe0000002]}]}}, "ec0086"}}}}}, &(0x7f0000001000-0xc)={0x0, 0x1, [0x847]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000000d000-0xc)={0xa1, 0x20, 0x8, 0x3, 0x14421848, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x1d7}, &(0x7f000000d000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r2, 0x67dd}, 0x8) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/12 13:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007c9000-0xf)="617474722f6b657963726561746500") exit(0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dde000)={0x3, 0x7fffffff, 0x4, 0xdf, 0x0, 0x200, 0x1, 0x23ed, 0x0}, &(0x7f000048f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004a8000)={r1, 0x7, &(0x7f0000ac5000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}]}, &(0x7f00006cc000)=0x10) r2 = gettid() ptrace$poke(0x4, r2, &(0x7f0000e91000-0x8)=0x0, 0x73a7) write$eventfd(r0, &(0x7f0000892000)=0x0, 0x8) 2017/12/12 13:12:38 executing program 0: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x7, 0x6) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000906000)={0x0, 0x0}, 0x80800) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000b8000-0x8)=0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000906000-0x38)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000905000-0x38)={0x2, 0xa, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000907000-0x9)="2f6465762f70707000", 0x200000, 0x0) mmap(&(0x7f000046a000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) 2017/12/12 13:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d7a000-0xe)="6f6f6d5f73636f72655f61646a00") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ba2000-0x7)={0x8e29, 0xfffffffffffff800, 0x9, 0x7, 0x1000, 0x1}) sendfile(r0, r0, &(0x7f00009ab000)=0x0, 0x100000000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000198000)=0x400, &(0x7f0000262000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f6175746f667300", 0x200, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000009b000)=0x1, 0x4) 2017/12/12 13:12:38 executing program 2: r0 = gettid() tkill(r0, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa9000)="2f6465762f72666b696c6c00", 0x8082, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000de0000)=@sack_info={0x0, 0x7, 0xfffffffffffffffd}, &(0x7f00001f3000)=0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d3a000)={0x9, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007af000)={r2, 0xffffffffffff0000}, &(0x7f00004cd000-0x4)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000020d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000508000)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000038000)={0x3, 0x0, 0x10000, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000a4f000)={r4, 0x101}) connect$packet(0xffffffffffffffff, &(0x7f0000d6d000-0x14)={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @random="7781badf740b", [0x0, 0x0]}, 0x14) r5 = syz_open_procfs(r0, &(0x7f0000c94000)="6d61707300") sendfile(r5, r5, &(0x7f0000168000)=0x0, 0x100000001) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000d47000)={@generic="2b9742baba7351693f11477b41fd08d1", 0x8001}) ioctl$TCGETS(r5, 0x5401, &(0x7f00001e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00008f7000-0x38)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x3, 0xffffffffffffff0d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x38) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000860000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$eventfd(r5, &(0x7f00004c4000)=0x80000, 0x8) 2017/12/12 13:12:38 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 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) accept$inet(r0, &(0x7f000000a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000f000-0x37)="3200000018002500180700a2240914040a01c2fe0000f6000000000000000300090200000000fe0067010400005e56a417c18e374f0101", 0x37, 0x4000000, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000000c000)={0x80000000, 0xcaf, 0x84c, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000011000-0x1)="00", 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000010000)={0xaa, 0x30, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000010000-0x60)=[{&(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000010000-0x6)="000000000000", 0x6}, {&(0x7f0000004000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000010000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x6, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x6}, 0x2) 2017/12/12 13:12:38 executing program 2: 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aea000)={0x0, 0x0, 0x0}, &(0x7f0000d6d000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa8000)={0x0, 0x0, 0x0}, &(0x7f0000cb0000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000030c000)="6f6f6d5f73636f72655f61646a00") pread64(r1, &(0x7f0000004000)="", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/12 13:12:38 executing program 4: r0 = fanotify_init(0x100000000000, 0x20000080002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x40000008c8, 0x84) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) lstat(&(0x7f0000879000-0x8)="2e2f66696c653000", &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f78000)=0x0, &(0x7f0000861000-0x4)=0x0, &(0x7f0000abd000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000650000-0x8)="2e2f66696c653000", &(0x7f0000b4f000)="2e2f66696c653000", 0x5002, r3, r4, 0x7, 0x3, 0x20000) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000089d000)=0x0) perf_event_open(&(0x7f00005bf000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a76000)={0x0, 0x200}, &(0x7f00003e8000)=0x6) r6 = gettid() sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00005c4000-0x38)={&(0x7f00002ea000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000167000-0x20)=[{&(0x7f0000785000)="", 0x0}], 0x1, &(0x7f00003ee000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x9}}], 0x1, 0x0}, 0x0) mkdir(&(0x7f0000f8e000-0x8)="2e2f66696c653000", 0x82) ptrace$getregs(0xffffffffffffffff, r6, 0x0, &(0x7f00007c8000)="") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000691000-0x18)={0x0, 0x4, 0x0, 0x80, 0xff}, &(0x7f0000a96000)=0x18) syz_open_dev$loop(&(0x7f0000e97000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x105082) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000088f000)=0x0) r7 = memfd_create(&(0x7f0000bb2000)="0079", 0x10000000000003) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x75a}], 0x1, 0x3) 2017/12/12 13:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f7d000)=[{r0, 0xa140, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2100, 0x0}, {r0, 0x4, 0x0}], 0x4, 0xb2dd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aea000)={0x0, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed3000-0x9)="6368696c6472656e00") pread64(r2, &(0x7f0000da5000)="", 0x0, 0x2) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000241000+0x4cd)={0x7, 0x2}) 2017/12/12 13:12:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x31, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000035d000-0xa)="6d6f756e74696e666f00") setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a14000-0x4)=0x4, 0x4) preadv(r1, &(0x7f0000e8f000-0x50)=[{&(0x7f0000f3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000cb3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00003af000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00009f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x0) 2017/12/12 13:12:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x7, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x97, 0x6}, @sadb_address={0x3, 0x6, 0x800000000000, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) pipe2(&(0x7f00004a1000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000f54000)={0x4, 0x1, 0x6, 0x5, 0x7, [{0x81, 0x40, 0x8, 0x0, 0x0, 0x380, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x8, 0x7fff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x9, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x3f, 0x8, 0x9, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0xff, 0x7ff, 0x0, 0x0, 0x2485, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x3, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000868000-0xa1)="4b427263b0a4f5869eff3caec25492c5988a6d0bdcbcd9f41cc198c08504167af202584c6d7d12fa0ac489e7e2a039f312b869593f539de7c22b2b9b1ca3add34dccde099635f0466c8cf9cb3239a9df6fa29c6cbb57d8eed96fb7ae6fb949c295755dc7fe3bea819de6f56636422d1c469442a1213688bf2a9d473e66a7e4b011b156bb4cfb1f064938a14760ec76509242eac5246674bcadf11636e0f69b52ac", 0xa1) r4 = getpid() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab0000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getpgrp(r4) fcntl$addseals(r2, 0x409, 0x9) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000908000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00008c5000-0x4)=0x0, &(0x7f0000e6d000)=0x4) [ 95.140451] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/12 13:12:38 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000005000)=0x8) 2017/12/12 13:12:38 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x5, 0x20]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001000-0xc)={0x8, 0x0}) ioprio_set$pid(0x3, r0, 0x1b) syz_open_procfs(r0, &(0x7f0000001000-0xa)="73657373696f6e696400") 2017/12/12 13:12:38 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000004000)={r1, 0x1}) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000a000)="32000000140025ffff07008ee60914040af9c2fe2000000001000000009a00000000000000a7024fe56714eeeba43456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:38 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cae000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000029000)={0x0, 0x0}) 2017/12/12 13:12:38 executing program 0: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000062000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000fa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r1) r2 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000195000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfffeffffffffff99) r4 = syz_open_dev$mice(&(0x7f000030b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8c0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f00009e9000-0x6)={0x7, 0x7fff, 0x170}) setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r7 = fcntl$getown(r6, 0x9) r8 = syz_open_procfs(r7, &(0x7f00000e8000-0x9)="706167656d617000") sendfile(r2, r8, &(0x7f0000168000)=0x0, 0x180000001) syz_open_procfs(0x0, &(0x7f0000000000)="6e7300") syz_emit_ethernet(0x6a, &(0x7f00004a2000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x7, 0x3}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "69d98b", 0x0, 0x0, 0x1, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) pipe2(&(0x7f0000ded000)={0x0, 0x0}, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2020, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:38 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000006000000000d000500008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x80000000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000000d000)=0xa6) 2017/12/12 13:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000094d000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad3000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000697000)={0x0, 0x0}, 0x80000) r3 = mmap$binder(&(0x7f0000bf3000/0x3000)=nil, 0x3000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x200000a, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000031000-0x30)={0x78, 0x0, &(0x7f0000af2000-0x78)=[@acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f000056c000-0x58)=[@flat={0x77682a85, 0xa, r4, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000c12000-0x1)=0x0, 0x1, 0x3, 0x9}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000c1a000-0x8)=[0x28]}, 0x1ff}}, @exit_looper={0x630d}, @exit_looper={0x630d}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x3}], 0x7f, 0x0, &(0x7f000052b000-0x7f)="466cb0456ed4a3880f0e6df7800ad9f954c252ff0c477623807d462fb07b4c097fb7f499722cd9dc6f0582aef97f0b42023728c2f97a925c11cea7626ce799ce76956aea5115ce488a0e78b1f05ca371cb5ca6f8f3719cca2dbad059e98b5dc33f3256c9bd46f9f7a60a318fd7876a9e540a91086a5b4d62f274294ffe279b"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000257000)="00") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000051c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa8000)={0x0, 0x0, 0x0}, &(0x7f0000cb0000-0x4)=0xc) r7 = syz_open_procfs(r6, &(0x7f000030c000)="6f6f6d5f73636f72655f61646a00") pread64(r7, &(0x7f0000004000)="", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/12 13:12:38 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "055a9579943019deb47e58bf"}}}}}, &(0x7f0000001000-0xc)={0x0, 0x1, [0x416]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f70746d7800", 0x210080, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) 2017/12/12 13:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000536000)="74610403") sendfile(r1, r1, &(0x7f00009bd000-0x8)=0x8000000, 0x1000000100000001) 2017/12/12 13:12:38 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d71195d8", 0x34, 0x8, 0x0, 0x0) mlock2(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x10000, 0x2040) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) getpgrp(r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000d000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) close(r3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x100, &(0x7f000000e000)=@ll={0x11, 0x9, r4, 0x1, 0x8, 0x6, @random="e194993812dd", [0x0, 0x0]}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000010000-0x8)={0xc846, 0x6, 0x6, 0x4, 0x6ac}) 2017/12/12 13:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f24000)="6e65742f6e65747374617400") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000734000)={0x0, 0x1000}, &(0x7f0000cf4000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008f1000-0xc1)={r2, 0xb9, "fba93f55bc36dfd10589a845a56bd8739061124556ab9dcb005a2c179fd00635c48062d2df901eed5ad28eded9e0a86d280ff199310d4cba87690171ef543a5b57e429b6bdf6236645afa13546a5a2e9bf26c4f45bd4fb06afe70bc4e672c0bd845351ce95dac5ec74d637c83a9d31d387c812f7a97a4affa5065b1107f068a10e915e5ae76281324c85aac08ecc4ec140749589e8ba8c8b42680c07f88dde3e4aa4474d7ba38959143a5bb485e4473af970d916d4518d3bda"}, &(0x7f000002f000-0x4)=0xc1) ioctl$KDDELIO(r1, 0x4b35, 0x8000000006) 2017/12/12 13:12:38 executing program 4: r0 = fanotify_init(0x100000000000, 0x20000080002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x40000008c8, 0x84) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) lstat(&(0x7f0000879000-0x8)="2e2f66696c653000", &(0x7f000055d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001cc000-0x4)=0x0, &(0x7f000017d000-0x4)=0x0, &(0x7f000092d000)=0x0) r9 = syz_fuseblk_mount(&(0x7f0000650000-0x8)="2e2f66696c653000", &(0x7f0000b4f000)="2e2f66696c653000", 0x5002, r4, r6, 0x7, 0x3, 0x20000) r10 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = openat(r1, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0xd) ioctl$EVIOCGNAME(r12, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r12, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common="626f6e64300000000000000000000000", 0x10) ioctl$sock_inet_SIOCSIFADDR(r12, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r12, 0x5606, 0x408) fcntl$setstatus(r12, 0x4, 0x2400) socketpair$inet6(0xa, 0x2, 0x45e2a, &(0x7f00000a5000)={0x0, 0x0}) writev(r11, &(0x7f0000e8a000)=[{&(0x7f0000e72000-0x2f)="86c0821f551668aecd22b53c1dcd1d44cf7ab56eb5821eccfdc96184a863684b2eff0b648634cb5ee6eb55c3219017", 0x2f}, {&(0x7f0000dda000-0xec)="f31d6bcb95c9db9771fcc54d8d589c07c49de86da70ead72b789bd9b93086dc9373a3f5a2573ed1aab49283702580d9500c9f7fb81028a536a176fe7631431ab255b2cd89bedc6d2facec06576c235b4e25ca7db61f21b1a182e52dce45689fb0a50e14d876370bb7309f940c14593ccf2df8b2a5d3d6fd63269b92341e0415fb4243e15a1fe4ed22e4f83ef34b106ea5f732f512bc56353e231eb1aa20d8b058384ecd239bb4e4ad06f87572c5d098b452485cf1558e8540bae9e684614cf08a2b1e7e535c9cc80cdcf89267a30b8035fe559e1a698aa82a7da785b199799bc731a3cf06d568b867c6ef87f", 0xec}, {&(0x7f0000128000-0x3b)="20b8f00fea061be63e8c6e1f968bb3c021176473a39e85be2b5dd36c1d8275bf0d9628882fa5744c07eb6876440c9bf821e4bebdb0dc1539d9ccaf", 0x3b}, {&(0x7f0000c73000)="804bab25d3a4336992fe4aa652137ff4d03790a3550068acbcc660bc4fc4b5a03dba16ae59aeb564c95ddbe4c19841678744a534353fd4065a958ab8f16f5353a57fb3b8bf6146f8a94bd6a954c6c66d87d11927dcd04e320d5acd4c1434c4f0a995e64b68da379e56e7b4d47daf002df951ada8693218853e65ef985d6ba2e7e37915efba8dd07d09e029b74455fc867365c27137df471f29e1253f33d36840b69ee93d9beee257fb1891af223862d53680e3e608193c7997baa5557aa598b94098beccddbb8e4326f623d7855902b73857d75ebe742e0af3a36c6e", 0xdc}, {&(0x7f00001f1000-0x27)="7252cef1f3b43de91d5599d22cd0919b6a052e53dca4d2c76e88cc5b7549c64499fadb7efa5a08", 0x27}, {&(0x7f0000ff9000-0xf6)="b79ca6e2cf53893cef61689e62d0da1d7265e025fbb2336c21797692e04daf6d2f80350796ad1f567402f122fae3a95f81af0e95f218ecbffd6f99620253f02caead78186dce64088a7dfa01586ca91dbec1ee895b6d92f43f3595228c79716f609c8b965bb845369b9d15191c68b7d957db8fec6cc8c19885f46a95eeeba3ad4df06e46e9d163c387103f4e73f6aa23e126e4b1d498a3a1996b60092384f357127de1b5edbc6beb72d28cad1e7b0f9567b401fbe336c93a05571ca546aad8fe916af2fce7089c4d43e66f83ffae1da9dfd1cd91402b6a6d12975007727410d4421e95f03ed39bc07ddab71ad559f8b785b237341587", 0xf6}, {&(0x7f0000431000)="08453f75b13a349a258158ecf3da30e508fd1a22176f8db5ccd56e6f7a7cd08734ed849b3e8aca53c99a38f2987f4ce3af63c26e7ac5a9be363c216c5d606b6867067ea281666dcc45cf2d2598c91f7ec6db3e8f082ef8233e407397711c7b", 0x5f}, {&(0x7f0000d70000)="128ef97f2cb16efba1fcfcf6dedc3d26109e57a144b567fa9a64faf0fede01f840df203421a207959e", 0x29}, {&(0x7f0000921000)="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", 0x1000}], 0x9) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000582000+0x9a8)=0x0) r16 = getpgrp(r15) r17 = getpgid(0x0) r18 = fcntl$getown(r11, 0x9) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000722000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bdd000-0x4)=0x0) r21 = gettid() r22 = gettid() sendmmsg$unix(r12, &(0x7f0000b2f000)=[{&(0x7f0000947000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ee5000)=[], 0x0, &(0x7f00007cc000)=[@cred={0x20, 0x1, 0x2, r15, r4, r8}, @cred={0x20, 0x1, 0x2, r16, r4, r6}, @cred={0x20, 0x1, 0x2, r17, r4, r5}, @cred={0x20, 0x1, 0x2, r18, r4, r5}, @rights={0x18, 0x1, 0x1, [r12, r0]}, @cred={0x20, 0x1, 0x2, r19, r4, r6}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0xd0, 0x1}, {&(0x7f0000f02000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000e4000-0x20)=[{&(0x7f00005c9000+0xae0)="c97ad30e87548200644636e8bf7c82c1f3f03acf9ba042dead8d", 0x1a}, {&(0x7f00006bb000)="09506859958e65b9e1679c25fe0349ed6310a37e122d4d84f0f339a881c493cf102af4dbfd1dc1617a85a3e10e4375f2f4a75e1c913cbd9dad94ab3fc893ae154bbcc3ea41b22a2dc26389aca78ac4b3f0e070", 0x53}], 0x2, &(0x7f0000259000)=[@rights={0x20, 0x1, 0x1, [r2, r14, r11]}, @cred={0x20, 0x1, 0x2, r20, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r14, r12, r3]}, @cred={0x20, 0x1, 0x2, r21, r4, r7}, @cred={0x20, 0x1, 0x2, r22, r4, r5}, @rights={0x30, 0x1, 0x1, [r9, r10, r2, r11, r13, r11, r2]}], 0xd0, 0x8000}, {&(0x7f0000818000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002a9000-0x50)=[{&(0x7f00001d1000)="f76ab846420288132e986029a12b506db14f6a14736717001f8501771f85f04a46a594483f25a37f77ca40cbd899684fc9cbd02c800c26b856c344d9e3fc4a4991", 0x41}, {&(0x7f00000af000-0x28)="a36b2732f5a04f9fdd33ce5f9abe57da7ab68b8a917855dc0616e82b8ce178d6f95ae7c1692158de", 0x28}, {&(0x7f0000206000)="d033997c00a7d81eeedb7692dba3620328ce5ef8a2737f4fb0fb033c0141e005f5e8c4ccd256930d09220c8aee043ba41ab2b87457e38cebfa46f74d1e59f4c49233b153e985c2650f1dae51e888382fa0785c405da14964565986730c916a61c392f7f7e189d359dbc0ba616aef58b8602ee1229b3d9e1d0290a35a4bddedf0707cfe47757de515d4c55ade48b4d892dc4efe87a3ee77539ed3297f6615d682610b7d5c21b6ed", 0xa7}, {&(0x7f000049e000-0x86)="5670ccecd6675852cfbb264455cc12d5e017977b284178add0df24d5593e5349b766f1ce2fc9fa8ac8fa41560630803b3cca4b5f8c7cf7b4961c0df3bd100158b97140a802cccd6f5de9a722b5137ab3aa946b547427ec4516abacaad3820b90b18530563195e68a5c71f8c7aa30fa138eae0cb21154b58455036db4114d523ce09f7caf1bc8", 0x86}, 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{&(0x7f00004f5000-0x1000)="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", 0x1000}, {&(0x7f00007cf000)="b514037149209b78ea02ae62ff9f211de9b4ad075441c28705e19e6e67a919406035385527997785e2515ee3455cb14733f94f521ec080fc1e8a3376797b3897087a52b0d34e32be97d5a993ec8212e03d4c3abaa9fc3a11", 0x58}], 0x8, &(0x7f00000ce000)=[], 0x0, 0x800}], 0x5, 0x20000000) r23 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r23, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r23, &(0x7f00005fe000-0x60e)="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", 0x60e, 0x0, &(0x7f00009f3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r10, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000043d000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000991000)=0x0) 2017/12/12 13:12:38 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000251000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000003000)="32000000180025ffff0700a20d0914040a0100fe20000017000000000d001400090002000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:38 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000007000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0xa, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000000b000-0x20)=[{&(0x7f000000b000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000002000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x2, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100}, 0x2000) r3 = getuid() 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000007000)=[{&(0x7f0000008000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000009000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000000d000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000000d000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000c000-0xb8)={0x0, 0x3, 0xffffffff00000000, 0x7, 0x6, 0x4ed, 0xf89, 0x6, {0x0, @in={{0x2, 0x1, @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]}, 0xe280, 0xffff, 0x101, 0xfffffffffffffffc, 0x2}}, &(0x7f000000b000)=0xb8) r5 = getpgrp(0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0xffffffffffffffff, &(0x7f000000e000-0x4)=0x200) r6 = syz_open_pts(0xffffffffffffffff, 0x81) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x10000, 0x5) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000000e000-0x12)={@generic="f8b2aef0ca57419ad10eb5c0f54c3d12", 0x6}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000e000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r7, &(0x7f000000f000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x10100, &(0x7f000000e000)={0x3, {"0c830225fba572"}, 0xfff}, 0x10) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f000000c000+0x6ac)={0x7ff, 0x54c, 0xef}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x0, 0x12, 0xa0, 0x20, 0x100000000, r2, r3}, {0x8, 0x6, 0x6, 0x7fff, 0xfff, 0xfffffffffffffff9, 0x8, 0x4}, {0x3, 0xfffffffffffffbff, 0x2, 0x9}, 0x9, 0x7fff, 0x5c91, 0x1, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x8}, 0x11, @in6=@loopback={0x0, 0x1}, 0x400, 0x3, 0x2, 0xc23, 0x1, 0x6, 0x4}}, 0xe8) 2017/12/12 13:12:38 executing program 6: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000007000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x0, 0x7fff, "5522c13bfee6ebc2b17cbb025af242f509df45b6666f9087e30688959026156f589d1d9635a20b9624561db5f0f0b0853edde6a0fb2be456d2b79267978d97b7156d15024e4889479661ddc30ede5340"}, 0x160) r1 = getpgid(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000001000)=0x8875) fcntl$lock(r2, 0x7, &(0x7f0000007000-0x20)={0x1, 0x4, 0x20, 0x1, r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000009000-0x20)={@generic="5dc50d5c7af37de207dcdb03f8ae93d9", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000007000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000007000)="6368696c6472656e00") pread64(r6, &(0x7f0000007000)="", 0x0, 0x4003b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000006000-0x4)=0x0) 2017/12/12 13:12:38 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000007000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4000, 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}}, 0xe8) r1 = socket$inet(0x2, 0xa, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f70707000", 0x2900, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000005000)="775e102a455a78fa5cc8a7d4eec8e1cdac4d9b3f19c6ad15c25d2b25f84de454"}) bind$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000000b000-0x20)=[{&(0x7f000000b000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000002000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x2, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100}, 0x2000) r4 = getuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x0, 0x12, 0xa0, 0x20, 0x100000000, r3, r4}, {0x8, 0x6, 0x6, 0x7fff, 0xfff, 0xfffffffffffffff9, 0x8, 0x4}, {0x3, 0xfffffffffffffbff, 0x2, 0x9}, 0x9, 0x7fff, 0x5c91, 0x1, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x8}, 0x11, @in6=@loopback={0x0, 0x1}, 0x400, 0x3, 0x2, 0xc23, 0x1, 0x6, 0x4}}, 0xe8) 2017/12/12 13:12:38 executing program 5: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) close(r1) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00008be000-0x38)={0x0, 0x0, &(0x7f00008be000-0x10)={&(0x7f00006d8000)={0x2, 0x1, 0x4, 0xf, 0x7, 0x0, 0x60000000, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x9, 0x81, 0x618c813c, 0x70, 0x9, 0x1}, @sadb_spirange={0x2, 0x10, 0x5f, 0x6, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000664000/0x2000)=nil, 0x2000, 0x3000003, 0x2810, r2, 0x57) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000388000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f00008be000)=0xe8) r4 = getgid() syz_fuse_mount(&(0x7f00008be000+0x6a)="2e2f66696c653000", 0x2000, r3, r4, 0xfffffffffffffffb, 0xa) pipe2(&(0x7f0000094000-0x8)={0x0, 0x0}, 0x80800) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000120000-0x4)=0x100000001, 0x4) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x14, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0xfffffffffffffffe, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00008c0000-0x8c)={0x7fffffff, 0x1, 0x40, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 13:12:38 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000010000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000013000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000012000)={r4, 0x2, &(0x7f0000014000-0x8)=[0x40, 0x0], &(0x7f0000013000)=[0x4, 0x0], 0x54, 0x5, 0x0, &(0x7f0000001000-0x14)=[0x3, 0x2, 0x10000, 0x7, 0x0], &(0x7f0000011000-0x4)=[0x0], 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f000000b000)=0x0) 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$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000014000-0x8)={0x0, 0x82}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000014000-0x20)={0x10000, 0x7, 0x202, 0xd0fd, 0x9, 0x0, 0x100000001, 0x0, r6}, &(0x7f000000c000)=0x20) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x2, 0x3, 0x2, 0x7f, 0x3, 0xa0, 0xa0, 0x0, r3, r5}, {0x1, 0x8001, 0x8001, 0x800, 0xff, 0x0, 0xff, 0x12}, {0x5920, 0x101, 0x9, 0x0}, 0x1, 0x80000000, 0x400, 0x0, 0x30, 0x3}, {{@in=@broadcast=0xffffffff, 0xd12, 0x2}, 0xd, @in6=@loopback={0x0, 0x1}, 0x8001, 0x6, 0x3, 0x3, 0x0, 0x3, 0x2}}, 0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000012000)={0x3, {{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000014000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[{&(0x7f0000012000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000000a000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000012000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000012000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x5, 0x0, 0x0, 0xa7}, 0x40000040) 2017/12/12 13:12:38 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f55000-0x38)={0x0, 0x0, &(0x7f0000b0a000)={&(0x7f0000894000)={0x2, 0x15, 0x2, 0x9, 0x4, 0x0, 0x3, 0x5, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x100000000, 0x10001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f55000)={0x0, 0x0, &(0x7f0000675000-0x10)={&(0x7f0000f55000)={0x2, 0xd, 0x6, 0x6, 0x20, 0x0, 0x9, 0x7, [@sadb_ident={0x2, 0xa, 0x5, 0x0, 0x8}, @sadb_spirange={0x2, 0x10, 0x200, 0x9, 0x0}, @sadb_sa={0x2, 0x1, 0x9, 0x20, 0x80000001, 0xc4, 0x4, 0x4}, @sadb_address={0x5, 0x17, 0x80000000, 0x8, 0x0, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x0, 0x0, 0x3, 0x2d, {0x8001, 0x1, 0xc00000000, 0x3, 0x0, 0x3, 0x0}}, @sadb_sa={0x2, 0x1, 0x3, 0x4, 0x1, 0xd, 0x3, 0x5}, @sadb_lifetime={0x4, 0x2, 0xfffffffffffffff7, 0x100000001, 0x1, 0xcbad}, @sadb_lifetime={0x4, 0x2, 0x8000000000000, 0x4, 0xffffffff, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_x_policy={0x4, 0x12, 0x1, 0x5, 0x0, 0xffffffffffffff81, 0x7d, {0x5, 0x1, 0x9, 0xffffffffffffff01, 0x0, 0x8, 0x0}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f56000+0x3da)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004e6000-0x3c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x4, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:38 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) rt_sigreturn() sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:38 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x50)={0xa, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x9, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6175746f667300", 0x80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000005000)=0x8000) [ 95.285476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5717 sclass=netlink_route_socket [ 95.322588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5717 sclass=netlink_route_socket 2017/12/12 13:12:38 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0xfffffffffffdfffb) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000006000-0x53)="3200000010002500070000930009140434080000020000000fa62ffe319a00000000000000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000d000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000000c000)="d58173762e397b2c2c59c270f493e86468d5282c8f04b3f5f8c7747232", 0x1d, 0x40, &(0x7f000000d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x140, &(0x7f000000b000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000d000-0xf7)="e443dbd0472848049b2eb61c3486614d4875ba3018c9ed2f73d0cd04642f2be3491c7e7453224c64d9096aeff97e75a521c8199dfbffe74b0959b74a25bbfba0d0d622445721d751ca4a31db9846c4ac882755adcbc0810c96e808112fe000da5313d73d3a230f888ca700ba80dca69d1b429fabf1218d6eabd924f89574b32e11413f7379f07a2c8abfaecfbabd3d18b0c7ad6b66414c54a457e85b3e4aea1dd480b10957762b4336f9a2c4e171f486c1236fabd1b341d798eeada34c28c94cd2ac24ff367be4dfa41ae73807dc98394f812e3700a896c1f8f518532315079f4e3a96127c800ea169ccd6816751f4ce90f06ae4d8c26c", 0xf7, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f000000f000-0x40)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfbfb, @ipx={0xffff, 0x32, 0x1d9, 0x0, {@random=0x1, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {@broadcast=0xffffffff, @random="aeae7ea65d15", 0x1e}, "cc23dd53504a9b00338355b3b29261b67729fc32"}}}}, &(0x7f000000e000)={0x1, 0x2, [0x968, 0x5bc]}) 2017/12/12 13:12:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}) prctl$setendian(0x14, 0x1) 2017/12/12 13:12:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000852000)={&(0x7f000005a000)={0x2, 0x8, 0x3, 0xe, 0x222, 0x0, 0x7f, 0x9, [@sadb_x_sec_ctx={0x201, 0x18, 0x80000000, 0x7, 0x1000, "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"}, @sadb_x_sec_ctx={0x1b, 0x18, 0xffffffff, 0x0, 0xcd, "7367783d1cd4f5ac4144fb6e0369a3dc50d0db8e21fc8a1c7ed5b90f2fd6928dee4bc8f674eb6f78ecf6ce0fb04972f1c8840c48f7bc2cbfd5259f77ac404fda59f1f3ac846b4b559bc202397c76cc0b374d50fd690533bd2f0fc098285f86afafbc56f37e7da10f88856bedc0d2c7333b4d5e3aba9b727b922b27968eb89112a4d1ba608a605bb2b42212d2489c556a5069f9584ad0ad1c48d768e21729fe9859398a1dd4d4b4e617df3023aeb173c8891e80ad6740859fbd609c048a840c38b24ff00242efcca3bcd88e9067"}, @sadb_ident={0x2, 0xb, 0x100000000, 0x0, 0x9}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0xffffffff}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10f, &(0x7f0000004000-0x1014)={@random="5fecf9eedd8e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0xff, @llc={0x0, 0x0, "2d", "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"}}}}}, &(0x7f0000003000-0x8)={0x1, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="00", 0x0) add_key$user(&(0x7f0000008000-0x5)="7573657200", &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="bd50cfefe1a3c5e8f10f30fe55851cc05f5d7e", 0x13, r2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000007000-0x14)={0xb4e5, 0x8, 0x9, 0x9a34, 0x10001, 0x1fd, 0xfffffffffffffc00, 0x45, 0x5, 0x89e}) 2017/12/12 13:12:38 executing program 7: mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000)=@random={"6f73322e00", "76626f786e6574306367726f757000"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)="00000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x16) syz_emit_ethernet(0x5a, &(0x7f0000001000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x24, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[], 0x0}, {[], 0x21a7ab99}, {[], 0x8}, {[], 0x0}]}, @timestamp={0x44, 0x14, 0x9, 0x1, 0x4295, [{[], 0x4001}, {[@rand_addr=0xffffffffffffffff], 0xff}, {[], 0xe5}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "220101", 0x0, "ac2c6b"}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) 2017/12/12 13:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000fd6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e14000)=0x10, 0x0) creat(&(0x7f0000713000-0x8)="2e2f66696c653000", 0x30) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000087f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa8000)={0x0, 0x0, 0x0}, &(0x7f0000cb0000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f000030c000)="6f6f6d5f73636f72655f61646a00") pread64(r3, &(0x7f0000004000)="", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/12 13:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de3000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000063e000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00006b2000)={0x3, 0x200, 0xfff, 0xffff, 0x0, 0x9}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2e000-0x8)={0x2a6af6ef, 0x8000}, 0x8) socket(0x0, 0x26aaf1f85389eaf5, 0x0) gettid() r2 = socket(0x10000000010, 0x400000002, 0xc) write(r2, &(0x7f0000829000)="1f000000018fff00fd43456f234d00000000ff00fbffb00001ffdc00dee70d65", 0x20) write(0xffffffffffffffff, &(0x7f0000387000)="", 0x0) 2017/12/12 13:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dff000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000063e000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2e000-0x8)={0x2a6af6ef, 0x8000}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000842000)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000072f000)=0x0) socket(0x0, 0x26aaf1f85389eaf5, 0x0) gettid() r2 = socket(0x10000000010, 0x400000002, 0xc) write(r2, &(0x7f0000829000)="1f000000018fff00fd43456f234d00000000ff00fbffb00001ffdc00dee70d65", 0x20) write(0xffffffffffffffff, &(0x7f0000387000)="", 0x0) 2017/12/12 13:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007c9000-0xf)="617474722f6b657963726561746500") exit(0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dde000)={0x3, 0x7fffffff, 0x4, 0xdf, 0x0, 0x200, 0x1, 0x23ed, 0x0}, &(0x7f000048f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004a8000)={r1, 0x7, &(0x7f0000ac5000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}]}, &(0x7f00006cc000)=0x10) write$eventfd(r0, &(0x7f0000892000)=0x0, 0x8) 2017/12/12 13:12:38 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x7, 0xffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000-0xc)="6e65742f6e65746c696e6b00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000000d000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000000f000-0x4)={0xc463}, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x69, &(0x7f000000c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2f8d457787ac", [{[{0x9100, 0x5, 0xff, 0x401}], {0x8100, 0x4, 0x4, 0x9}}], {{0x899f, @x25={0x1, 0x81, 0x1b, "e9c93d5ab65f043abfebddd36fce2e0cc975bff4d6e6a4cdc7741545ba029aa23c236381140a6a7f819d2786ed5c4fc42e84f7da34aca3b03cf1b9de50662db8bb5594ccc8f875382fcff0a60b54692f"}}}}, &(0x7f000000b000)={0x0, 0x2, [0x9c7, 0x905]}) sendto$inet(r0, &(0x7f0000001000)="32000000240025000700009300091404340800000200000000080000000000000000000000cd244fe56714eea4eb3456d711ac29bbc3e1ae059bf0f6c4eea02879787cdfaad1b0", 0x47, 0x0, 0x0, 0x0) 2017/12/12 13:12:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) 2017/12/12 13:12:38 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000003000)="32000000180025ffff0700a20d0914040a0100fe20000017000000000d001400090002000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000011000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000)=@assoc_value={r1, 0x7}, 0x8) 2017/12/12 13:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d7a000-0xe)="6f6f6d5f73636f72655f61646a00") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ba2000-0x7)={0x8e29, 0xfffffffffffff800, 0x9, 0x7, 0x1000, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000350000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x0, 0xea6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, 0xfffffffffffffffa, [0x9, 0x8001, 0x3, 0x1000, 0x3e0000, 0x5, 0x2, 0x100000000]}, 0x5c) sendfile(r0, r0, &(0x7f00009ab000)=0x0, 0x100000000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000198000)=0x400, &(0x7f0000262000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000533000-0x14)={0x0, 0x4, 0x0, 0x20, 0x2, 0x3f}, &(0x7f00000bf000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005f6000-0x8c)={r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a1000)=0x8c) 2017/12/12 13:12:38 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000008000)={0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000, 0xf0, 0xffffffffffffc98b, 0x100000001, 0x0, 0x9, 0x8, 0xc184}) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d000800090008000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000+0x568)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mq_timedsend(r0, &(0x7f0000d0c000)="4e27a90677fc0c2bb88f9742970f315e1d873c54985a1a00e5987b6c212844", 0x1f, 0x101, &(0x7f0000d0a000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timerfd_settime(r1, 0x1, &(0x7f00007b4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000552000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)="6e65742f736e6d703600") ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) pread64(r2, &(0x7f0000790000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x0) 2017/12/12 13:12:38 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f6c000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f6c000)={0x0, 0x9}, &(0x7f0000f6d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000614000)=@sack_info={r1, 0x10000, 0x100000000}, &(0x7f00004aa000-0x4)=0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8000000000000015, 0x26aaf1f85389eaf5, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(r3, &(0x7f0000f6e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) r5 = gettid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000f6e000-0x4)=r5) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r6 = socket(0x10000000010, 0x400000002, 0xc) write(r6, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x6) write(r7, &(0x7f0000319000)="", 0x0) r8 = socket(0x10, 0x2, 0xc) write(r8, &(0x7f00002a7000)="1f0000000104ff00fd4354000000008000000000080e0100020423dfffdf0036", 0x20) write(r4, &(0x7f0000387000)="1f0000e40100023358de36300000008000000c0005fe0101fd000000000000000003", 0x22) close(r8) 2017/12/12 13:12:38 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ec000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getgid() r2 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000d65000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0xae}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x800, 0x8000, 0xdc6, 0xfffffffffffff9c4, r3}, &(0x7f0000002000)=0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000-0xc)=[r1, r2, r4]) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) 2017/12/12 13:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8913, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000030e000-0x10)={0x8, &(0x7f00003a6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000aba000-0x40)={r2, 0x3, &(0x7f0000fea000)=[0xfb78, 0x41cd, 0xed4c], &(0x7f0000ac9000-0x10)=[0x3, 0x4, 0x2, 0x7], 0x0, 0x4, 0x6, &(0x7f0000b2f000)=[0x0, 0x6, 0x4, 0x2], &(0x7f00000a6000-0x4)=[0x7e0], 0x0}) 2017/12/12 13:12:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000088, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4000000, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d56000)="6b657972696e6700", &(0x7f0000d55000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d0b000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000d55000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d55000)="76626f786e6574306d643573756d657468312d757365725b2a00", 0xffffffffffffffff) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d11000)=[{{&(0x7f0000d57000-0x80)=@generic={0x5, "fcdbd59df637571660040e8cc3cf826fab4c2ec93f1524c68da8e020bfec5f3c46e96f01fac78ae5cf34aa1706b3681cd78112b0506434cc4fdec39bcc3d1ca29f9d8eecdbb32294ba6db27679945430c57ed9887e2f1bb312f7aea35bae788e54040d5fb2f17d75ee7f5ffcdaab16824f4ed746488c5840e2a9f9c34837"}, 0x80, &(0x7f0000d57000-0x50)=[{&(0x7f0000d57000-0x10)="a7933035e0f8c04804c2aa74d9d32eb5", 0x10}, {&(0x7f0000d07000)="8b87aa5905e3549592f4233959c47b1979ed1ce7292269d2c6f531ac20b9fe89fab16f5551451233e7f16746195481d310ccd322343e5e06d93667a2f41ba20f69d94f92026744976635d0a9d604a4f4566bcaef73d133c845108aaf0cd036d4a2db4bcbc9090ac0556bf7693e0d86df71ba87d6", 0x74}, {&(0x7f0000d56000)="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&(0x7f0000d57000-0x50)=[{&(0x7f00007c3000-0xf8)="8f03fd482a6d4b166313dcb1fb6f0fc61b8517fc1864327a3e155e074d97c0a887e08b8152ef3ad3c6eabc6bd12caaca8af4550c049c0f228ff9d043273f1593b97048ea0f49599524391042cc823971b473fd56080a2cd2c537319abad7b29fe2892f49aad4c92a77e6ad6c8d580a89ac197ee370f24942cb90b22c89558aaaa78529a16931656ecb39338f7dea93be074da7c314b0e38196041f85639d5cec2c8d03b2aa40d25a4ceb4f4d786c79380829ac08440820b6f45b02bbc61a9927c808eb538c71ef90682bd85ad555fd8c5e4266cdab2bd6aaa3b409a06d3f5a3bf856833efcbf03773a8b89880eebf0242fb18076b53558ba", 0xf8}, {&(0x7f0000d57000-0x47)="59ae3f2e0cdb697ad112ee022315e6504719f9afd15443cb36c3cdd1b4dcd2c85af844e54fc2e25aba0b8915aeedccf33aba177265700e45b90189bcceb80566d1657031cfa712", 0x47}, {&(0x7f0000385000)="e21f8515e745b31dd1ab3f74e00e7f02d5abb33fc66839c0fccbf3c0bb9020300c25fc0cd3791918da2bc5339009dde20c13d4e89ae4fcf543c02023db92d749b0673abecf03f2abbe391402b49f2484fccaa5367f0ffce387142c64008e5e2d9f639d3af16fae4270c858ef784e94f2736739766b8f1a5e1d2eac1167662ff96475b4cef38bb376b6c0eca36064c649e507841dccfc2754ce31cf270d023597c4e8b26c2ce296b72ba72cd11eb61e1071", 0xb1}, {&(0x7f0000d57000-0xc3)="d190a97443c63e64a6db2c3ae518e696723bc398087f86635af27fe41659c3dcb08883f9e0df231bf3a42b5e45fbc6810ffe33f2ee0017f8a1264cc42bfeb56277f3aef6ac8f79bccdeb7efcfe41f44a0353de576e7ae22bd448f94f6e6f0e7649b066fb198a8b44225bb3d11bc306e1ed50bc152f263af9a67e375abdbcb45a5aa4992c1b000757f39a4dde3f7eb325d85102485c30466a8ba78cd7a6505288733b95ce836d97d8d934c7c94cdfa73383f9398f1f5937c6c690c7593b4fd9d4f9de8b", 0xc3}, {&(0x7f0000721000)="34415e00bf43ff18a999428d20f65333f6e125edca3f799a10dc1720f152122b9ef9d962f118dcd34ace18e2e2b2a9a407541d28860f58586f9a6ad5e8fe2c6ba16d5ee969a1c64fec7d98ee7c637c33bfa897f3557e40ae9e5e8e5009f70fef8f324d553a14e5221f16562e25b689c7d0fc45999ea037bed7923d30b1f17752842aaf5baf1c22e514f86a642b0449dba59b65a44357ef33780f2e48d1408dd12ef85ee0a0b58807251b05aac74f4e5815d638859976bc4ac73c129f6fea32c40f546c044ef877cccdbf14a872d4019113c252534410e42356a8f8149b6d82e81b6ec612ed8d9505a644e6d542647c16", 0xf0}], 0x5, &(0x7f0000d56000)=[{0xd8, 0x1ff, 0x8, "650fc9f3edd40a504e2d2bf8d2415433e95927fb0dec5963b1fc892a7ca64860ac9a436c46cf162c22a6f236b09bc47f987028d8b6d1e34546e24107d1a6b8ba63787e079bdf62c3c5604dc05e14d49760d530e1ae0aac45ffe3c9ac2c241e4cc1480af325551e7bf46a5cd638743ad27306100c77ed48255633b9be5e95e5f705ca82ce76033a6902d0a79662f527d6e8f6dff475bd6cad2b6968efb7d2d64abd2aee626f3ba737c758a4e7c4addd753963923990a815e589ea6b41fd41347e8060f8cb"}, {0xd0, 0x11b, 0x7fffffff, "7cb5c137eb90cf7c92bf5194395ae7773500678f7e98573015be3582fc04dfb60d40ff60cda89e728e80fb3e0ff43531b094f5548bd490d62e2d73801a6a23978600255156841e92202094b29c7f004d1035b593f86714d2097eefb0ff23b6a7db9d9a99ba7ecb6b7864105e40a4abd2f060029e7da9089799fff40a3d4c78e626faffe5df508202bd1594da5fedd97af098cc3c5317c08d5112e98b3be31ad03d7610cd0696fbcf11d72bea4fda5bda8fd02bd8ffd7c0137cbd6b065e23f2"}, {0xf0, 0x119, 0x8, "9177ae45cc710eace911a79d28984ec52bc9fdd98cc1fe8bb12ed747331a110317891f86b150e7d63a9c13b13b3e42dad21fb81ed05e872be0f217d867fd9ab6c8b325e96fe729e1e1c581c7366ae23702a9836cd3f6a67dd1a71c4fc64f8ff55eeb0b0429fabbb8074fae25be74ab141972fa5abc72434f04df864fe3e442327b6bf8e637e2ac2f73f952e798e1e47364a596c0d5a94625d12315e08283991b6c7d4604cafa8db1e0fe16d0597b4bf36d23a721992b971eb1dc88d59fdb4d5d6504d3303a4cf077492c10d723c356f0ffee025bfbc6d35349c9c57e9466d6"}, {0x50, 0x13f, 0x7, "469693906f9c1227912cbed4160d1a07a866cc3620e38565bed2caa49e83b5ee995dd8583f66a88ff3d61e54accddb54c94db69a8774d4f1fee2df797f"}], 0x2e8, 0x4000000}, 0x8}], 0x5, 0x4000) keyctl$instantiate_iov(0x14, r1, &(0x7f0000c32000-0x80)=[{&(0x7f0000d56000-0xcf)="a4985a8fcc77d43ec4c82e9cc3e528a0c278b06de155b15584a5081b98bc64db4ada802cc9a3ac14c13acf517c64355467eebba456ddcf1eb89e9e1e60071ba3f353d706a4316b3738427a0785ab91561999a6748c549d6d46e71fca9f45feb25ef4c41de88bc8a4388b36d17f4a307743270a4a2e2f22dc446056632758e317eeeba900ffd3ed6287cece1d30ba5477c4b6bfdc233206a54c208acf66a3f14672a40f7bb73da626308643672382a85c3b432d364d8eaae354905fc45ac3be023159c0aae22153f3e886c6ca11c57c", 0xcf}, {&(0x7f0000d56000-0xb1)="7fddec5da041f2854ce9b413e7e99940adb8b67450ad547c92c144c5a346717a6b2ca83b647ac0262a1ca97518c34fcd9c270dcaee78d84b775cc305a95b4c1091d94f769e319f2b9ac792137af89bb2754854fc70d130bfb3a8f26cb800ac07098b5c1b1b70bf06ca5a8a9f7d645d634d1fc58250ed0386719426fd388d8ce9e3284599c167d857072b3ff5d43848cc6676fc42fa880b9e751754f84bb5ad33694f3b51016b9ef387313755644f0fca22", 0xb1}, {&(0x7f0000d56000-0xab)="ef0f366c8d1eab5fe1f7a8f36b8a7c2bb7a5561df8e2a7e873500d529519754bbfa906b0f62c45bd3c0fee5c1109e4c410df656b4a84a85e6be778145181066f8863617cb877970e2284a061882daea94a851d6c579901418a104c0ae430c34942d9ba22e0319090e83b827bc76ca1f659fb53bc59b4b2bb3a192f18323c6970b3dbfc205ff0922858193798dbae3db9565b3c3f7df650464485d704a96ab50eac9a771d0a4134b1e39f86", 0xab}, {&(0x7f0000d56000-0xbe)="e21eff4a3cc40f2d03026a1ee60f2e9c9519a5a0c77ef96677922554d7d63781b86146a963cb95921c5861b7670962f0049b3d30cb026d84a6292118cb81e802a3a35ad9f39fd2cce176d71663fc8cd0bc1a57bd859e441ff366a8f1cedb52a2ca4f17510f807182658528142aa4cdf7333c51e873127b4e5cffa5abc0dc0094155fee0562542009db259ab60049941b95902a96e38dabb2a999179bf096e25dd3b0bc4493a763410f21588ec410fc7cc67b4071e41b50c01dae4253b030", 0xbe}, {&(0x7f0000d55000)="ab6952d59f0ca07829a2f8f3e55d7c7efb1894f8e0f187a8dafc87ccc9340e9fba22914953d33b3a8a8cc33404846821b960456fabf8c362c46249aca894f8842c30f22acef291583d8f340e873a75e04410df0b81a76f2e125a4b89efc2c0354f16df41493313b9331ec54f0fcd2fbe09af0d26e1a3ae32b02e053b01", 0x7d}, {&(0x7f0000be0000-0xcf)="4345fa08371c7275153b5218c2574c4c46ac9f7fd3eb0134317f6d4cd78775e15c0303a18240856d741ec956293be33e4e480efd6c49ae6daeeb0ca54f3a6791dd484ac31ac375a1edba640c338a7643fdae0ace3d4575d60801b5330e1dc162eb47ddbb7dcb493a4ef442d16c091c4a633f064439b814c318413bb4221d9838538b03c3112b01d86c257b10f71f5873d7ae1012affafc8a3287bc04c4c3e7c980c0f363c76a9cfa5c02f6552d968a5832baa06bd7749dc3b83a6c7f89a2d478526287f9bb45ce47f42692ee824e1b", 0xcf}, {&(0x7f0000d55000)="740c20a9312a67828d", 0x9}, {&(0x7f000082c000)="9b459ad787614fc3bc3ccbbee0953fa8089a626bab94e15c7fa66a0a6f3c00ff536b667bb3db1ae414e89c93bb6c1178f7dea8bd3756d748fa3537c2a2881156d9a3823e0ae843601b03657c273d6056697a33a8945c44ab9f82b86fe44709e4da2b56cd01157710db10418c6a33934bccf1ed3cdc4123d5bc08b08d646ae3d07aec44145bd9d395d2724e66da46012f66d02125bc1716a1970c21845b2ccbd5c16cc962cc3f68e6386ff174050c4aceda60c3b7d6c1b46dba9170e524bbc8f8b8ec37", 0xc3}], 0x8, r2) 2017/12/12 13:12:38 executing program 3: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000904000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000905000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000904000)=0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000905000-0x8)={0x2}, 0x8) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000906000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) stat(&(0x7f00000b7000-0x8)="2e2f66696c653000", &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000305000-0x4)=r3) 2017/12/12 13:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c7c000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)="6e65742f736e6d703600") pread64(r0, &(0x7f0000790000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b00000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 13:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000873000)="2f6465762f73657175656e63657200", 0x20800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000462000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000061d000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000380000-0xc)={r1, 0x80000, r2}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0xffffffff7ffffffe) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000841000)={0x0, 0xfffffffffffffb6a, 0x17}) r6 = socket(0x4, 0x6, 0x5) flock(r6, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000acc000)={0x100000001}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000059000)={0x0, 0x10000}, &(0x7f0000064000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f3b000-0x4)=r7, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d0e000-0x8c)={r7, @in6={{0xa, 0x2, 0xffffffffffffffeb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCGLCKTRMIOS(r5, 0x545d, &(0x7f0000cfb000-0x24)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fe0, 0x0}) write(r6, &(0x7f0000fcb000)="15738305f0179b3a7a6d0aeb4b6764f08b9789f83d4ce47611f7b8d135069c2295d96881d635f6e51ce18bd8d456bd2054a3948c0b0c5e8d2d74bd66a7ec39c1bea860d762c4f0198bc8c02e7cef317c5677bfb5137fdbf39fc0538da0a290640041284721d0d5ccefc4615fc485416788a8d2ba6ac95a7e4e24f172ae82f3a606ec21e20b1f36705a882b38354df50fa72ce32ef3a9aafcb3e0aa31425e09e8f3cbbe8641ca4216", 0xa8) ioctl$KDSETMODE(r5, 0x4b3a, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x6) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000e12000-0x8)={0x81, 0xec, 0x4, 0x81}) 2017/12/12 13:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de3000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000063e000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2e000-0x8)={0x9, 0x5}, 0x8) r2 = socket(0x0, 0x26aaf1f85389eaf5, 0x0) gettid() r3 = socket(0x10000000010, 0x400000002, 0xc) write(r3, &(0x7f0000829000)="1f000000018fff00fd43456f234d00000000ff00fbffb00001ffdc00dee70d65", 0x20) write(0xffffffffffffffff, &(0x7f0000387000)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b4c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb5000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000309000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000af0000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x100000000, 0x3, 0xfffffffffffffffa, 0x4, 0x20, 0xa0, 0x2, r4, r5}, {0xfffffffffffffffb, 0x5, 0x0, 0x100000000, 0x1, 0x7fffffff, 0x40000, 0x2}, {0x9f3f, 0x1, 0x5, 0x441}, 0x3ff, 0x84, 0x8, 0x1, 0xd8, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x431, 0x3ff}, 0x7, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x6, 0x0, 0xd, 0xff, 0x7, 0x2}}, 0xe8) 2017/12/12 13:12:38 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b68000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) connect$inet(r0, &(0x7f000053b000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000005000-0x24)="140000001500ff0d0700050000000914023201c2", 0x14, 0x0, 0x0, 0x0) 2017/12/12 13:12:38 executing program 7: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00006da000+0x810)={0x0, 0x0, &(0x7f0000854000-0x10)={&(0x7f0000a13000)={0x2, 0x17, 0xdd64, 0xd, 0x2, 0x0, 0x9, 0x3, [@sadb_x_policy={0x2, 0x12, 0x4, 0x0, 0x0, 0x560, 0x3f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x200000000000, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x472bee71ac9d804d) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000420000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000308000)={0x2, 0x13, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0}, @sadb_key={0x1, 0x8, 0x4, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f000017b000)={0x0, 0x0, &(0x7f0000854000)={&(0x7f0000d4c000)={0x2, 0x14, 0x7, 0x9, 0xd, 0x0, 0x401, 0xea, [@sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0x1000, 0x100000000, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x2, 0x6, 0x0, 0x262, 0x1, {0x100000000, 0x7, 0x7, 0x9, 0x0, 0x3, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x1, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) sendmsg$key(r1, &(0x7f0000d4d000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000d4d000)={0x2, 0xf, 0x200, 0xd, 0x10, 0x0, 0x8, 0x87a4, [@sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x401, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffb, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x4, 0x12, 0x4, 0x101, 0x0, 0x200, 0x8001, {0x4, 0x4, 0x0, 0x5, 0x0, 0xfff, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendmsg$key(r3, &(0x7f0000d4d000-0x38)={0x0, 0x0, &(0x7f0000d4c000)={&(0x7f00000e6000)={0x2, 0x12, 0x6, 0xf, 0x10, 0x0, 0x9, 0x0, [@sadb_ident={0x2, 0xb, 0x8, 0x0, 0xfff}, @sadb_x_policy={0x4, 0x12, 0x1, 0x8, 0x0, 0x9, 0x5, {0x9, 0xd52, 0x3, 0x6, 0x0, 0x1, 0x0}}, @sadb_sa={0x2, 0x1, 0x7, 0x9, 0x2, 0x8c, 0x3, 0x839}, @sadb_lifetime={0x4, 0x4, 0x3, 0x3, 0x6, 0x6}, @sadb_spirange={0x2, 0x10, 0x10000000000000, 0x200, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d2d000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x101000, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f00004eb000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d4f000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000a40000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f000074c000-0x4)=0x0, &(0x7f00008fb000)=0x0, &(0x7f0000047000)=0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d4f000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x1000, 0x3, 0x6, 0x2, 0xa0, 0xa0, 0x1, r5, r6}, {0x7fffffff, 0x0, 0x4, 0x2, 0xfffffffffffeffff, 0x100000000, 0x2, 0x8000}, {0x6, 0x9, 0x4, 0x4}, 0xf47b, 0x7, 0x0, 0x1, 0x4, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2ef, 0x6}, 0x1f, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x3, 0x3, 0x31b, 0x7fffffff, 0xff, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) 2017/12/12 13:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f7d000-0x10)="73657467726f75707300") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000caa000+0xdd5)=@buf={0x0, 0x0}) mprotect(&(0x7f000061b000/0xc000)=nil, 0xc000, 0x8) sendfile(r1, r1, &(0x7f0000168000)=0x0, 0x100000001) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) write$eventfd(r1, &(0x7f0000ed9000)=0x0, 0x8) 2017/12/12 13:12:38 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0xfffffffffffdfffb) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000006000-0x53)="3200000010002500070000930009140434080000020000000fa62ffe319a00000000000000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000000c000)="d58173762e397b2c2c59c270f493e86468d5282c8f04b3f5f8c7747232", 0x1d, 0x40, &(0x7f000000d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x140, &(0x7f000000b000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000d000-0xf7)="e443dbd0472848049b2eb61c3486614d4875ba3018c9ed2f73d0cd04642f2be3491c7e7453224c64d9096aeff97e75a521c8199dfbffe74b0959b74a25bbfba0d0d622445721d751ca4a31db9846c4ac882755adcbc0810c96e808112fe000da5313d73d3a230f888ca700ba80dca69d1b429fabf1218d6eabd924f89574b32e11413f7379f07a2c8abfaecfbabd3d18b0c7ad6b66414c54a457e85b3e4aea1dd480b10957762b4336f9a2c4e171f486c1236fabd1b341d798eeada34c28c94cd2ac24ff367be4dfa41ae73807dc98394f812e3700a896c1f8f518532315079f4e3a96127c800ea169ccd6816751f4ce90f06ae4d8c26c", 0xf7, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000)=0x9d49, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f000000f000-0x40)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfbfb, @ipx={0xffff, 0x32, 0x1d9, 0x0, {@random=0x1, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {@broadcast=0xffffffff, @random="aeae7ea65d15", 0x1e}, "cc23dd53504a9b00338355b3b29261b67729fc32"}}}}, &(0x7f000000e000)={0x1, 0x2, [0x968, 0x5bc]}) 2017/12/12 13:12:38 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)="2f6465762f6877726e6700", 0x80001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000000f000-0x1000)="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") r1 = socket$inet(0x10, 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000008000)={0x40, 0x3, 0x2, 0x100000001, 0x3, [{0x101, 0x57, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x94, 0x5, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0xff, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000f000-0x32)="3200000010002500070000930009fa03340800000300000000a62ffe319a00000f000400f0ffff00000008ee00000001d711", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:38 executing program 0: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x40000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7ff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0xfffffffffffffffd, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) unshare(0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x5, &(0x7f0000259000)="10050000", 0x4) poll(&(0x7f0000001000-0x50)=[{r3, 0x0, 0x0}, {r3, 0x4010, 0x0}, {r3, 0x13, 0x0}, {r3, 0xd1e4fbc91584afc0, 0x0}, {r3, 0xb00c, 0x0}, {r3, 0x4620, 0x0}, {r3, 0x2, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x20, 0x0}, {r3, 0x400, 0x0}], 0xa, 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000268000)="00706cf2", 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e68000)="73797a6b616c6c657200", &(0x7f0000239000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c9000)="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", 0x1000, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00005ce000)="6b657972696e6700", &(0x7f0000dd7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f000098c000-0x8)="6269675f6b657900", &(0x7f0000136000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000022c000-0x1)="98", 0x1, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000cf0000)="2e2f66696c653000", 0xfbfffffffffffffd, 0x2e) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x503fc) getsockopt$ax25_buf(0xffffffffffffff9c, 0x101, 0x19, &(0x7f000043e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x69) 2017/12/12 13:12:38 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000001000-0x20)="004e603ceb00000000ffffffffa12bf630e4010000000262a25b20e79ea09ecb", 0x20) shutdown(r0, 0x1) 2017/12/12 13:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ecd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r1 = epoll_create(0x8a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) getdents(0xffffffffffffffff, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r2 = request_key(&(0x7f0000073000)="73797a6b616c6c657200", &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8c000-0x1e)="7472757374656473656c696e75785b6d696d655f7479706570726f63a600", 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000f1c000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) keyctl$set_reqkey_keyring(0xe, 0x1) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_buf(r3, 0x0, 0x3c, &(0x7f0000be7000-0xc7)="d666370d68318bc4c3136f195b2a649a8266ba5dadc2e6ced11f7f2e21e8b45c176663a9318027258611c3c45d19f0c45344cba1c77d98a3d69800008bb1275af7b3f340f41f962499a88b1028bd9d1e5756fb53bb35ca88d92eebdbe38d060b16b7f5bd690e77f9c8c1ee307c881dc8c5823e5835a42041f501e97f9b7d6a4dcd2e40d74da808e5d8c49350e5d2d024926f8b14054cfb0bf86407f8237f23e0f162a2a7ecce2412f01ee28e9099959701000000b24fe25c1e1fa571c179e7b54b432a97bc97aa", 0xc7) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000f24000)="2e2f66696c653000", 0x1, 0x0) r5 = add_key(&(0x7f000059d000-0x12)="2e72097101f87f7406000000000175730000", &(0x7f0000119000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000387000-0xbb)={0x0, 0xb3, "f7027f9ed5c9b6abb4c912ac8fca8174501b7cdeee1411335e7f38d6f6f66dd529a4abe59dcc3b9000fc17c61338d234799d90a15bfa0ff6b1d2a52d9f2982079d1bd362616132970ade3ed9b345ef0f1e0e08c3cd05a2f2e59e9b2adddf17f0be0355091ed9e200854ddb939a98691816c14da86d44484b28f4c9b495ce489562f7bc4f821dea3ae746ada058db38096fe60088092c6ca9fa10cf3a2d0aa28eda83d58dd7a5e286e24da98ad3d74795b23a8a"}, &(0x7f0000e38000-0x4)=0xbb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c01000-0xc)={r6, 0x3, 0x30}, 0xc) keyctl$assume_authority(0x10, r5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002e5000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00002e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000e54000-0x78)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x0, 0xfffffffffffeffff, 0x5, &(0x7f0000b93000)=@common="697036746e6c30000000000000000000", 0x1, 0x7fffffff, 0x6}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000ca8000)={0x5, 0x400000000ffff, 0x4, 0x5}) r7 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006b9000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000f5c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c8b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r4, &(0x7f0000ab6000)="2f2f66696c653000", 0xffffffffffffffff, &(0x7f000085f000-0x1)="2f", 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000023b000)=@generic={0x3, 0xffffffff, 0x7}) keyctl$dh_compute(0x17, &(0x7f0000120000-0xc)={r5, r5, r2}, &(0x7f0000d6f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x0) 2017/12/12 13:12:39 executing program 4: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bc000)={0x0, 0x0, &(0x7f00003e1000)={&(0x7f00008bc000)={0x2, 0x12, 0x800, 0x3, 0x9, 0x0, 0xfffffffffffffffc, 0x5885, [@sadb_sa={0x2, 0x1, 0x9, 0x3, 0xc2, 0x7e, 0x3, 0x7}, @sadb_sa={0x2, 0x1, 0x32f, 0xffff, 0x0, 0xbe, 0x0, 0x2}, @sadb_key={0x1, 0x0, 0x6, 0x0}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bb000)={0x0, 0x0, &(0x7f00008bc000-0x10)={&(0x7f0000811000-0x30)={0x2, 0x7, 0x4, 0x7, 0x6, 0x0, 0x800, 0x401, [@sadb_spirange={0x2, 0x10, 0x8, 0xfffffffffffffffa, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffff, 0x4, 0xacd, 0xa3, 0x2, 0x4f9c}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000537000-0x38)={&(0x7f00008b9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00008b9000)=[{&(0x7f00008ba000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00008ba000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00008b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000033f000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x4, 0x0, 0x0, 0x2}, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000241000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f00008be000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ee000)=0xc) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00004ed000)={0x0, 0x0, &(0x7f00008bc000-0x10)={&(0x7f00008bb000)={0x2, 0x3, 0x1000, 0x3, 0x6, 0x0, 0x7f, 0x8, [@sadb_ident={0x2, 0x0, 0xf37, 0x0, 0x6}, @sadb_sa={0x2, 0x1, 0x8d, 0x3, 0x0, 0x8b, 0x4, 0xfc}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20004010) close(r0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008bc000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x200000, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000072a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008be000)=0x18) 2017/12/12 13:12:39 executing program 1: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x7, 0x6) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f73657175656e6365723200", 0x20400, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000907000-0x12)={0x7, [0x401, 0x0, 0x3, 0x2, 0x4, 0x4, 0x6]}, 0x12) sendmsg$key(r0, &(0x7f0000906000-0x38)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000905000-0x38)={0x2, 0xa, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000046a000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000265000)={{&(0x7f00007cd000/0x1000)=nil, 0x1000}, 0x1, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000287000)="2f6465762f72746300", 0x800, 0x0) 2017/12/12 13:12:39 executing program 6: mmap(&(0x7f0000000000/0x8fe000)=nil, 0x8fe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000900000-0x4)={0x5}, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x9, 0xb, 0x26, 0x0, 0x4, 0x8, [@sadb_address={0x5, 0x0, 0x7778ad18, 0x8, 0x0, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6e}}, @sadb_x_sec_ctx={0xf, 0x18, 0x3f, 0x4, 0x70, "df43e0c917410ee72e261c08776b5f38e5823b05cfd346a9b2e5ea1271b56b65b2870ced967330816fcd273e24208b9b667d9753b379388f99c9122909766fbdb74a2aaa56c07d586f4ce8940d58b68f8836b53cc9f2a2b6ba2a30fc9dceebd971018ddb6361bc58bc7edc451ea680c5"}, @sadb_key={0x1, 0x9, 0x16b, 0x0}, @sadb_address={0x5, 0x6, 0x3b, 0x4, 0x0, @in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x8, 0x0, 0xc1a, 0x7, {0x1e3, 0x40, 0x7f, 0x0, 0x0, 0x0, 0x0}}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x920, 0x8}, @sadb_address={0x3, 0x5, 0x5, 0x3, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x40000) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x10)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x7fff, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) close(r1) 2017/12/12 13:12:39 executing program 2: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x80000000, &(0x7f000059a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d57000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d56000)=0xb) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) 2017/12/12 13:12:39 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d001600008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x40, 0x7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000007000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast2=0xe0000002, "4f28889d499b6a8f407e24972268c54e9f74471a"}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f0000006000)={0x0, 0x0}, 0x1, 0x0) 2017/12/12 13:12:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="6b396291b90d41d7502a17f1fbc03a7b58ec204bbc3f7aae613eebaa93f419a25474b4a839e8a20194d3bc09faf351c79d01a9578aeee125bd5ad81b9abb41f5d31c6420cf06b53c15caae0b685d09311a323523adbe4993d605df5ea5d5c7d03fed876987a8009c6daf0f1222c7a8842b780c4d7cdce99b6c4772663db7063ab563a6933bd743d247f3b5e3f828855f65fd27cc711a71697b8161b7aa6d53567c98339f79179c560e0cb2efaebdc8d5e94fd52d7ac06d9f7f", 0xb9, 0x20040000, 0x0, 0x0) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000c58000)="40", 0x1, 0x0, &(0x7f0000000000+0x25d)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000d4d000-0x38)={0x0, 0x0, &(0x7f0000227000)={&(0x7f0000d4b000)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x100000, [@sadb_address={0x3, 0x5, 0xffffffff80000001, 0x0, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000d4c000-0x38)={0x0, 0x0, &(0x7f0000d4b000)={&(0x7f0000d4b000)={0x2, 0xa, 0xea, 0x19c868a95bab7f42, 0x11, 0x0, 0x0, 0x3, [@sadb_lifetime={0x4, 0x6, 0x7, 0x81, 0x35, 0x7fff}, @sadb_address={0x5, 0x17, 0x7fff, 0x6, 0x0, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x3, 0x7, 0x200, 0x4, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x4, 0x8, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a90000)={&(0x7f000071d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d4d000)=[{&(0x7f0000b9e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000d4e000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d4e000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x3, 0x0, 0x0, 0xd33}, 0x100) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d4c000)={&(0x7f0000d4d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d4d000-0x20)=[{&(0x7f0000d4c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000d4c000)="0000000000000000000000", 0xb}], 0x2, &(0x7f0000d4d000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x4}, 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0xfe, &(0x7f0000004000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x38)="e1157ab88fc1e2164127b3c08d467dd60b1ebe7f54995c8f1ad92f36ca496dd3e98e9c719ca1987c96423d4efbaf25a0a0e712417206a364", 0x38, 0x94, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/12/12 13:12:39 executing program 3: r0 = socket$key(0xa, 0x3, 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) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0x7, 0x4, 0x7, 0x2, 0x0, 0x6, 0x6, [@sadb_sa={0x2, 0x1, 0x5, 0x6, 0x2, 0x8000, 0x81, 0x7}, @sadb_spirange={0x2, 0x10, 0x7, 0x58, 0x0}, @sadb_spirange={0x2, 0x10, 0x43, 0x9, 0x0}, @sadb_sa={0x2, 0x1, 0xee87, 0x27e, 0x5, 0x27e, 0x26b8d024, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x20008080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ad0000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x27, 0x0, 0x0, 0xfffffffffffffffd, [@sadb_key={0x1, 0xc, 0x8, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x1c80000, 0x0, 0x0, 0xfffffffffffffff8, 0x9}, @sadb_sa={0x2, 0x1, 0x10006, 0x100, 0x2, 0x3, 0x400, 0xfffffffffffff569}, @sadb_sa={0x2, 0x1, 0x4, 0x904, 0xed1, 0x4, 0x0, 0x81}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0xd70, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x14, 0x18, 0xee, 0x7, 0x98, "65d35956041ff9657c8e2d124153c21133a64addd2cee8570a32ead012bd6de9c1f292559385d62a4c9333392d3de1f545d05ef490cd3c7888331c8e1d2de4dbd4da0b0893370ebd90deffd0b9cbce4e4067dcf33480642b9c5e4965344f3eb459cfa0a9c56834a30fee7adf0c2b0f4e2dbf16234bb466a53bcac7dcb46375ea3f6db79e0b50fcc601d9a7b39b0c5f3c746af088a710b4e5"}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x7, 0x20}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x38a5dd6fc50ecae6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x1, 0x7031, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x1000004, 0x8010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000d4d000)={0x2, 0x16, 0x0, 0x0, 0x4, 0x0, 0x3, 0xfffffffffffffffe, [@sadb_x_policy={0x2, 0x12, 0x3, 0x8001, 0x0, 0x5, 0x7ff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000838000-0x38)={&(0x7f000033b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033a000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f0000d4e000+0x1e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x7}, 0x2) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000033b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000033c000)=[{&(0x7f000033b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x1, &(0x7f0000001000-0x2)="0000", 0x2, 0x1}, 0x2160) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000002000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xb905}, 0x40000002) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250007000093000914043401c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000000a000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000000b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) 2017/12/12 13:12:39 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x101) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0xfffffffffffffff9, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) unshare(0x8000400) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x5, &(0x7f0000259000)="10050000", 0x4) poll(&(0x7f0000001000-0x50)=[{r3, 0x0, 0x0}, {r3, 0x4010, 0x0}, {r3, 0x13, 0x0}, {r3, 0xd1e4fbc91584afc0, 0x0}, {r3, 0xb00c, 0x0}, {r3, 0x4620, 0x0}, {r3, 0x400000000002, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x20, 0x0}, {r3, 0x400, 0x0}], 0xa, 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000268000)="00706cf2", 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000509000-0x8)="2e2f66696c653000", 0x10000, 0x48) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000b00000)="2f6465762f73672300", 0x6, 0x503fc) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000043e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x69) 2017/12/12 13:12:39 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x5) sendto$inet(r0, &(0x7f0000008000)="140000001e00052e070005001740000000000000", 0x14, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000000f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xf5, &(0x7f0000002000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000000d000+0xc07)=0x0) shutdown(r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000f000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) acct(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000011000-0x1b)={0x6, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000000e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) 2017/12/12 13:12:39 executing program 2: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d57000-0x8)={0x0, 0x0}, &(0x7f0000d56000)=0x8) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d56000)={r1, 0x51560c95, 0x6, 0xfa, 0x0, 0x9}, 0x14) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00007c9000-0x5)="7573657200", &(0x7f0000d58000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d57000)="91e4ac0a4ff9ac2995576ae7c6960c7b7a88a24ed45439c04d1075a4f15acc70de958a31539ae029fec7fae8a5fb63077b3dbd21ffc9defa66655cc0f1663f0943e577c76fb448a56ffd87a6b66da5510f905226c64821541b26723c7d0da0a4a3f767aaebd39d081a5961b53d337f0bedb624ca73801ef350945d14a29e0754d37338acb041493bd1177504e4a28707c7b7300f83ca75561034099124fb6d14afa6c70337026cd32ef85cccccdec3cccadbffdcdfa52c5ca5f7b9de4ceba6ee4a1f4c86b74094052d2f5446db9e84da668a448aec72a4c7", 0xd8, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) 2017/12/12 13:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003bd000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x2, r2) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r4, &(0x7f000037b000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001bd000)={0x0, 0x0}) fcntl$setstatus(r6, 0x4, 0x0) perf_event_open(&(0x7f00009ec000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a26000)="2f6465762f73672300", 0x0, 0x4000) r7 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x3f7, 0x719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) mlock(&(0x7f000005a000/0x1000)=nil, 0x1000) bind$inet(r5, &(0x7f0000fb4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r5, 0x0) accept4$unix(r5, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x3ffffffffffffff, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000923000)=0x200c) getsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0b000)=0xea) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000f5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x20, 0x4, 0x0, 0xfffffffffffff024}, {0x3, 0x0, 0xfffffffffffffffc, 0x81}]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000756000)={0x0, 0x1f, 0x10001, 0x3, 0xfffffffffffffffd, 0x4, 0x401, 0x3, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x200, 0xafb, 0x7f, 0x2}}, &(0x7f00004e8000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000320000)=@sack_info={r9, 0x279, 0xfffffffffffffffe}, &(0x7f0000336000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:39 executing program 4: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000459000/0x1000)=nil, 0x1000, 0x4, 0x113, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081f000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x8001, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00008b2000)=0x1da) socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0xc8, 0x72be276c, 0x1) 2017/12/12 13:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f06000-0xd)="6e65742f69676d703600") ioctl$KDDELIO(r1, 0x4b35, 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002e7000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000089b000-0x24)={0x0, 0x8, 0xffffffffffffffff, 0x0, 0x41, 0x2, 0x200000, 0xfffffffffffffffd, 0x0, 0x8000000000000000, 0xfffffffffffffffd, 0x7114f227}) r1 = syz_open_pts(r0, 0x803) ioctl$TIOCGLCKTRMIOS(r1, 0x545d, &(0x7f0000cfb000-0x24)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fe0, 0x0}) 2017/12/12 13:12:39 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000c000-0x2a)={@random="5d093fb88edc", @random="dfa4a1f382ec", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x9}}}}, &(0x7f0000000000)={0x1, 0x4, [0x71e, 0x7a6, 0xe33, 0x29d]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f72666b696c6c00", 0x40400, 0x0) syz_open_dev$usbmon(&(0x7f000000a000-0xd)="2f6465762f7573626d6f6e2300", 0x8001, 0x0) r1 = add_key$keyring(&(0x7f0000008000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000008000-0x5)="7573657200", &(0x7f000000d000)="2f6465762f72666b696c6c00") ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000000d000-0x1)={0x2, 0x74, 0x81}) 2017/12/12 13:12:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)="636d646c696e6500") read$eventfd(r1, &(0x7f0000fd8000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 13:12:39 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) sendto$inet(r0, &(0x7f000000a000)="32000000190025ffff070094000914040201c2fe200000000000000d16000700000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x1, 0x4) 2017/12/12 13:12:39 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x5, 0x0) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000009000)=0x0) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000000a000)={0x0, 0x0}, 0x5, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x40000000000002, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0xffffffc0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x0, 0x1, [0x247]}) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000004, 0x10010, r0, 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) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000000d000)=0x1, 0x4) syz_extract_tcp_res(&(0x7f000000c000)={0x0, 0x0}, 0x6000000000000000, 0x65e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x0, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x0) timer_gettime(r1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0xed71badf0f85339c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x1fe}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x8}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="16d22f905b772feb55e952992f520f16a380d774b63fe2a960ebe787db0d8dee96d00609d12afdede5d447748561c6f1b3b53308bb0282fcff930f5facbba2ea402a34841d67a29515bae4e8958ad5d7d712b4d075208e957888a66ca851ae62387d21ce56a583d6f1bed095416c807d159243645ea5d3d4e90713cdbfe56eff204df068fec7135bb7f4fe80bc72fa3774f138c5194466b25c98f9f627fd46e8d5753067aae4cacfd5a46e4b155a8a703441ec9ae002ac64546bcb6a71208ec26972bae1ea1c24952d31af0b730cdd72a52bb9b3abfddaef26079e83be38f1da9bc646d66eee06c9ae5df3a9c40d01d9f2e023b94c", 0xf5, 0x80, &(0x7f0000000000)={0x3, {"e46e0c777361c9"}, 0xb0}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x2d, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:39 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0xfffffffffffffffd, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) unshare(0x8000400) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x5, &(0x7f0000259000)="10050000", 0x4) poll(&(0x7f0000001000-0x50)=[{r3, 0x0, 0x0}, {r3, 0x4010, 0x0}, {r3, 0x13, 0x0}, {r3, 0xd1e4fbc91584afc0, 0x0}, {r3, 0xb00c, 0x0}, {r3, 0x4620, 0x0}, {r3, 0x2, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x20, 0x0}, {r3, 0x400, 0x0}], 0xa, 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000268000)="00706cf2", 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000cf0000)="2e2f66696c653000", 0xfbfffffffffffffd, 0x2e) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x503fc) getsockopt$ax25_buf(0xffffffffffffff9c, 0x101, 0x19, &(0x7f000043e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x69) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x2) sendto$inet(r0, &(0x7f0000001000-0x32)="1f0000001a002500070000935600000002c2fe1c3cba955307fcff28000000", 0x1f, 0x0, 0x0, 0x0) 2017/12/12 13:12:39 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x24)="140000005a00ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000)=[{r0, 0xc020, 0x0}], 0x1, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000a000-0x8)={0x8000}, 0x8) 2017/12/12 13:12:39 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x32, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@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, 0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000012000)=@nfc_llcp={0x27, 0x78960573, 0x6, 0x0, 0x9, 0x4, "068e17ee18c72ab956d611023251ddd706b6285ceeb440ecbf374948f38b52b500994b35e2685e928ec607ae8977960eab1868e8a57cf2d6fa24eb79cc53dd", 0xfffffffffffffff9}, 0x60) 2017/12/12 13:12:39 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000f, 0x2, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x6, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:39 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000004000-0x20)={0x4e821e08, 0x0, 0x10001, 0x81}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000a000)={0xffffffffffffff9f, r1, 0x0, 0x2}) sync() mmap(&(0x7f000000b000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x597c, &(0x7f0000001000-0x597c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="8151e43f0a1e", [], {{0x800, @ipv6={0x5, 0x6, "c5d3fa", 0x5946, 0x87, 0x7, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0x5e, 0x2, 0x2, 0x4, 0x3ff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x2b, 0x645, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6a, "c81525cd6777023be4e6e1732424aa1d127b4e13152406ae7d4c330a562b985226b7a6cac03bdf33ea0ec837a35b44671ff9e42fce15e77f2eddc97ab888612ba844dd916db718b412a05e9fe70baf85d41a8821d32fe473040da2c4ef643282a6c911463bdcb3f5861a"}, {0x0, 0x1000, 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"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@fragment={0x1d, 0x5, 0x1, 0x8, 0xbc, 0x1, 0x3}, @fragment={0x0, 0xd, 0x400, 0x3a, 0x7, 0xffffffff, 0x2}, @fragment={0xff, 0x1, 0x4, 0xec52, 0x8, 0x3, 0x1}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x6, 0x0, 0x0, 0x1, 0x368, "de2c9f", 0x1, "d51cdf"}, "dc1161636338f63fe7eccb4cfc3513fabfa2c90332a53288d3c28e00f03d73baf2bf8ac3f32bb6c5976862865c2ca2b506856cf35490c55f5e3ecff0d65611bbb666b7375e125c263cba9db8dda1d17096cd03a97875faeb1e4c73567ec5af4ec5efea7170b322912426bd53057f87f60b69744f25278b83edb0cc8fbb1d6a320270668fd84485c5649ebb3cbb174877ea78663bb9d9371105212cbfca7a6ab765a9cde0d6e21e3d81"}}}}}}, &(0x7f0000006000-0x18)={0x0, 0x2, [0x0, 0x27]}) 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) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000000d000-0x40)={0x8, 0x7, 0x0, 0xdd, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000000e000-0x160)={{{{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]}, {{0xa, 0x2, 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]}}, 0x5e35, 0x10001, 0x80, "b1a3bf6855e1cbe4040687531b6b98caf0287209ef63287a46ce2d88d6b79328b4c6519fb919ead32e0dbc1b1032d0b49e877c4495842175c76324a7a1c46158a6c8ce7457d07671e6e312bccda4a0d5"}, 0x160) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f000000b000)="1e2578448e4e482f947ca9493d55a4f62e65d97c484d983a242be3823707632a57d4f5c68e5b6836cfcf947933e826c08c4762a3df8b0ad374de887a54d19f82bca08ea0baa86dab1f769042ddc0d36428eefc15b92cd7d54f9699c46bf88b94fdee00832dd666a6d975f0c00f1b8849104fb74890385c43abef31ccacfd21", 0x7f, 0x0, &(0x7f000000c000-0x10)={0x4, 0x8, 0xffff, "b269c896d2da", 0xff, 0x0}, 0x10) syz_emit_ethernet(0x661, &(0x7f0000002000)={@random="0870b154ca06", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6003, @ipv6={0x0, 0x6, "7cc1ba", 0x62b, 0x3b, 0x4, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0xff, 0xfffffffffffffff8, 0x200, 0x2, 0x81, 0x1}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2, "24a5"}]}, @hopopts={0x6, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x56, "66bda886fe005094f4f77459927ddd5fa9fdab980ab374475a3ec5b3f3537edb81063d1e2f4be888de5b17f3120e0e587e99fdac331f22453959e78dafd8097bafdecbe454909ff3c62df886df3aaa4a70173e171661"}, {0xff, 0x72, "ac97351fa3baa79df026590219a947a5564ff5056e7219c8cfaebe8549bc0c0ae9eecb79d39df007d43d2749c12304dd6339664e6e205cc0c69509752063055aa8134591861ccbc6f558f16c3aabe5c4af315a9e8f928091ecd8f84a65de7fd7bb70df722da0eeed4724aec87a7583e719a9"}, {0xcd, 0x3f, "abac548039ea99fe710f977586dabe573efb8c9e377f59d7797e1dfd17cd2fcd47814fd7f891b2c2cfa8ae9a7b93e2252d821e29cb32b6250d4ead29a2f3a0"}]}, @fragment={0x32, 0x7fff, 0x9, 0x5, 0xffffffff, 0x15f7, 0x1}, @dstopts={0x3a, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x2a, "020c1cbd076d3cf5eca5ca1630f34196b95f8c69dac5f6f1c44cfabac6a4c24248c0ab5472600d5446e0"}, {0xff, 0x4a, "d2650eda74bf8a9da0546c7c466e12e610db6b43f5d107c99540dd0e8173d87c6b647769489f865a3cd7854241f9ce03394b730c0028b616695ab3229656f7e8578800abf5288998341e"}, {0x0, 0x4c, "86a50484f1c41b9c88f52c57aa935358ab6ac07af702284b20b52bbb065c141aea6af2c75dfa3bbf0fabdaed4c41bb940ee9d423dd08916d84e269e6e47d3e7a6942517bdf95256f55bae77a"}]}, @fragment={0x84, 0x40, 0x4, 0xfffffffffffffffd, 0x20, 0x9, 0x2}, @dstopts={0x0, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe5, "ab09c3a57dd9e1dcbaa2f8553294e428cd832572a5ada9dbc290c3a3b2952cc8178087358d2eb91ee6b825a0ee70e5046e3bec1d810d739ea7f03c8f5a83ffbbea213e6af6ef125188f5e0c86c63ba0e93e2d0d7fa3bf92c1e778d96eea750988670fa90c33864edbc1e22ed83a38e7faa758a49912cbbfb6218bb76e5e2a92ba4e25eb35a800c25b0ff3f8eadd7f6b1649ba36103cdedc633fb59908ef3506b98b88c90ca697ef355775c88cefae0457048a8e17cc0c47b7d78204413050cef81588bd5a133deb87c677ad398067e7c9823ee15ce42de2fe31df940fec25a51c3c65e4201"}, {0x0, 0xf6, "09a46028a33af3ee46cb21a059d685a848b7c7e6fb22334abe524252d8c0b2db95c7541ce510e3c2d7f273c55b30b3b233ab18023d92c348170897d22fc7058ec279c9c0e3daf2ba7427d46a3bbda2dd39c81157919bca3281507c7b34aa7d952880c6fa66d5b7454984a315b0daf1fb1d77aa708ab6a08b0cd2e316f900995b6d7a3cb9be808cc707b4ef50a23eb3b20fe7397d5e54246db8d2093d812e5b6f6c01577181e2e12f7c36d299faf3adfad2a49c884cb53c013cf8cd7f135cd91a0b35fbd2e82272614ecd6dd8ebf2ccd1e3c1ff374280ccca857f66be01be4a81b16bb81f0635a597c1e589c3ca34b064be03d443fca7"}, {0xc9, 0x2c, "1d7b69c2fdc5ef8775ee4cbc8b9aab9f7dcb2361ca1f582acb8613a4718627fd6ef16f123b7e25e137e243f6"}, {0x0, 0x93, "55c1c46aeb3225767d67a440d958439aaa1cf58526f89763021803fe8342d0b04ec2d5417e99ff54ed239c69d5566fa91cc0a5aeb39d16567f5f1c942db18fd8c0eb12cbe7b9e011df7aebc75e84f16b7cea504f0c8e985739c6fdb27f8df2bb915cfe200f6881d50113fd95e3a86f89f6d853fd571e82cd8f108a3ae07ddb281f97ffc785562c6c041f997325e5eb83e88ec3"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0xf3, 0x6, "b0fadc", 0xfffffffffffffffb, 0x5c, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x16, 0xc, 0x2, 0x7, 0x1f, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "caf46042aa915ada32d56018d5fa51f0165a1f2e7bdc86f5199ff5f527ab2fc4009d9b142ff420324ba37ae611b425408b14628f6d1997cd1e4710fad0945c7069aebd9a6c7d7382b88726b7a45df347814a5b2a615a040aacb548a75767366921d3f34334efbe092f2df45164776c94afc04aa13eb25ee6057141b455b367e8ccc9c3d3b66d5e8cb9b5a51db09569514a215ba050ce9584af55f74953d5c7e0f242748f753bd1ff1e66116630a06555e9b94cff106106b5142859be4718c5c1eb2be3b14da33c88d6c0dc7f06056eae920d376ba4dfbc4d2cc745"}}}}}}}, 0x0) 2017/12/12 13:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e9e000)="73797363616c6c00") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d68000)={0x0, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) readv(r0, &(0x7f0000074000)=[{&(0x7f0000ee5000)="00", 0x1}], 0x1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ce5000-0x2)={0x6, 0x100000001}) 2017/12/12 13:12:39 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000009000-0x20)={@generic="5dc50d5c7af37de207dcdb03f8ae93d9", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000009000-0x8)=&(0x7f0000008000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000a000)=0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f70707000", 0x342, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000000a000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000007000)="6368696c6472656e00") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000b000)={0x4, {{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pread64(r4, &(0x7f0000000000)="", 0x0, 0x4003b) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x118, &(0x7f0000003000)={@random="5fecf9eedd8e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x108, @snap={0xaa, 0xab, "6ee2", "1da7a2", 0x8847, "c757536a6a2c3f76e0b1cf040d49d4f1306acf621d308119253158503e0ee1ad069c1eb70e415b1bae3330dd86706e77beeee00ca9a3ef508510caa6987d958a9f94420eb5aee2069ad0cd88d95448f4fd506f7aa50a31a1851e2b9147d2b162505a8f48e0e52f1a7c8acf869f77bbecb4db58d6c8ba09ed069b72f671d46accf4aab05a8e6506ab67b647e618d3dde2141ba8aed613ef6920cab3d2ade725075d1349595fd194df3dd4acd76aac7b13f56a99845bb2cd32be87e487b64fac70a60d08868f90e5d3d186f5da2e7ff67c064162af02b87d22c46ccbf7aceafa9c218a09d4541f4709338d8e3d83013751abaec32cd5d6245f12c5c1a3410a8a"}}}}}, &(0x7f0000003000-0x8)={0x608, 0x0, []}) 2017/12/12 13:12:39 executing program 5: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000002000-0x20)={0x8b, 0x6f1366fa, 0x7fffffff, 0x5, 0x10, 0x101}) fchmod(r1, 0x41) stat(&(0x7f0000b1c000+0x8de)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r2, 0x409, 0x1) setresgid(r0, r3, r4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setgid(r6) syz_emit_ethernet(0x36, &(0x7f0000005000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="07000000f328", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x6, 0x1, 0x0, [{[], 0x0}]}, @noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2017/12/12 13:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getpeername$llc(r0, &(0x7f0000413000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007c9000-0xf)="617474722f6b657963726561746500") exit(0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dde000)={0x3, 0x7fffffff, 0x4, 0xdf, 0x0, 0x200, 0x1, 0x23ed, 0x0}, &(0x7f000048f000-0x4)=0x20) r3 = add_key$user(&(0x7f00009d6000)="7573657200", &(0x7f000022d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000020f000-0x12)="b42f7241ad8b2326a846262c6f82dd2b5fdd", 0x12, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f000016b000-0x25)="5283d10b4ddb317ac0770b532fb3eb2572756ca5ceb9d12ec8ebea5ec2b4ecd60b11c235be", 0x25) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004a8000)={r2, 0x7, &(0x7f0000ac5000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}]}, &(0x7f00006cc000)=0x10) write$eventfd(r1, &(0x7f0000892000)=0x0, 0x8) 2017/12/12 13:12:39 executing program 7: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000357000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x100000001, 0x6, "aa7750", 0x8, 0xffffff88, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000d4f000-0xc)={0x0, 0x0, []}) 2017/12/12 13:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca6000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000001000)={&(0x7f0000203000/0x3000)=nil, 0x5, 0x0, 0x0, &(0x7f0000daa000/0x3000)=nil, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000080c000-0x8)="6e732f7573657200") ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000588000)=[0x3, 0x3]) r2 = syz_open_dev$evdev(&(0x7f000083b000)="2f6465762f696e7075742f6576656e742300", 0x401, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x7fffffff}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/12 13:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011f000-0x8)="736d61707300") lseek(r0, 0xfffffffffffffffd, 0x1) getitimer(0x0, &(0x7f0000cde000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000287000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000284000-0x4)=0xd1) fcntl$addseals(r0, 0x409, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000d8000)=0x7) 2017/12/12 13:12:39 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = socket$inet(0x2, 0x800, 0xca73) bind$inet(r1, &(0x7f0000007000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x40000000, &(0x7f0000004000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x50)={0xa, 0x0, 0x0, 0x6, 0x3, 0x0, 0x80fe, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x301, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000008000)=0xc) 2017/12/12 13:12:39 executing program 7: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) recvfrom$inet(r0, &(0x7f00007c6000-0xb)="0000000000000000000000", 0xb, 0x100, &(0x7f0000080000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet(r1, &(0x7f00008b8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b3000)=0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00001bd000)="5d1dc410efb4f05a23fb976e89c07c882b5d8a3dd5a974aa96a81686ee13a670f96803498210e98d262f6f3217465c4a2987bf5bf6c3089343f72178e8078ed67df78c93f3706ee84aef3e03b1a6e17c496484649ff9fde963fc4316fb56edea510db4dd6752a38b297c7f98f6bbe2e4e4e1f2a5305050f24193ff0a9e2cf2614840dae2168dac45d7c604092fefc4cface0858ed5da7bb25f1913bc3f51a189156e5e7d6ab98217a1c7bb45833aa13b2f89f089e44fe652210d4e412e514ece6bebffac6fa6d7cc355451c289c5901c24b3fe9d7dd5eefc800a5e024d291093a99aae", 0xe3, 0xc000, &(0x7f00008b8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f00008b9000)={0x0, 0x0, &(0x7f00007c6000-0x6)={&(0x7f000004a000-0xc8)={0x2, 0x0, 0x0, 0x7c, 0x19, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x5, 0x14, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x10}, @sadb_x_sec_ctx={0x6, 0x18, 0x561, 0x8, 0x23, "0ab7ff73fd50e7c0d0ddc557cd74ce34e4afb66dfbd56bf1ba032ac974b612ea3390db"}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x3, 0x0, 0x5, 0x1, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000009000+0x35e)="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", 0xca3, 0x0, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) close(r4) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f000070d000-0x10)={0x2, 0x1, @rand_addr=0xffe0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004f5000/0x12000)=nil, 0x12000, 0x2000000, 0x830, r3, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f00008b9000-0x10)={&(0x7f00008b8000)={0x2, 0xd, 0x0, 0x7, 0x16, 0x0, 0x80000000, 0x7, [@sadb_sa={0x2, 0x1, 0x8, 0x7, 0x4, 0xcf, 0x2, 0x7f}, @sadb_address={0x3, 0x17, 0x4, 0x5, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xd, 0x14, 0x0}, @sadb_spirange={0x2, 0x10, 0x1f, 0xad, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x1f, 0x0, 0xff, 0x92, 0x2, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0xdb, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff, [0x0, 0x0, 0x0]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x89d803a2b8795641) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00008ba000)="4971ba143feed7259ba3ae38f36193f32326d3d50910d7087d8bb9f7efdf471d21ee4b6918fa1b8de2d38beef640f1aaaecb3d22576052c1fab63134eee74c91418dff3e0dda76fd84f1ac06a6456ce9", 0x50, 0x40, &(0x7f00008bb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007fd000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000c21000-0x4)={0x5, 0x3, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00001e0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f7b000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000c38000-0xf)="6e65742f6970365f6d725f76696600") setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004e2000)=@int=0x1, 0x4) r4 = syz_open_procfs(r2, &(0x7f0000103000-0x17)="6e65742f69705f74616200000000000000076865730040") ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00000e7000)={0x9, 0x1, 0x1da, 0x10000, 0x3, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000208000)="726a056fd45013", 0x7) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000330000)=0x0) 2017/12/12 13:12:39 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f000082b000)="2f6465762f70707000", 0x400, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000852000)={&(0x7f000005a000)={0x2, 0x8, 0x3, 0xe, 0x222, 0x0, 0x7f, 0x9, [@sadb_x_sec_ctx={0x201, 0x18, 0x80000000, 0x7, 0x1000, "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"}, @sadb_x_sec_ctx={0x1b, 0x18, 0xffffffff, 0x0, 0xcd, "7367783d1cd4f5ac4144fb6e0369a3dc50d0db8e21fc8a1c7ed5b90f2fd6928dee4bc8f674eb6f78ecf6ce0fb04972f1c8840c48f7bc2cbfd5259f77ac404fda59f1f3ac846b4b559bc202397c76cc0b374d50fd690533bd2f0fc098285f86afafbc56f37e7da10f88856bedc0d2c7333b4d5e3aba9b727b922b27968eb89112a4d1ba608a605bb2b42212d2489c556a5069f9584ad0ad1c48d768e21729fe9859398a1dd4d4b4e617df3023aeb173c8891e80ad6740859fbd609c048a840c38b24ff00242efcca3bcd88e9067"}, @sadb_ident={0x2, 0xb, 0x100000000, 0x0, 0x9}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0xffffffff}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10f, &(0x7f0000004000-0x1014)={@random="5fecf9eedd8e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0xff, @llc={0x0, 0x0, "2d", "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"}}}}}, &(0x7f0000003000-0x8)={0x1, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/12 13:12:39 executing program 3: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x2000000000000000, 0x0, 0x0, @in6={0xa, 0x3, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000003}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x40000000000000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000656000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00008b9000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2017/12/12 13:12:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x30, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000101", 0x0, "b54000"}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x1ff, 0x1}], {0x8100, 0x20, 0x3f, 0x0}}], {{0x90f3, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @random="08ab30fa3110", @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000005000)=0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f000000a000)={0x0, 0x0}, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000003000+0x3f6)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000b000)="42a182a74d65624f497bb220bec4d9f6331631a1d06c20c7242052bb697a5ab9f96d88bc78ce0ff770691c7aaaf809acf88c96d02a9e76f94a0d969ed08a596e51e6de589424d89b40de0184751c9186", 0x50, 0x4041, &(0x7f0000009000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000000b000-0x4)=0x800, 0x4) 2017/12/12 13:12:39 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000007000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)="2f6465762f6175746f667300", 0x101880, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) sendto$inet(r0, &(0x7f000000f000-0x37)="3200000018002500170700a2240914040a01c2fe0000f6d2000000000d000900090200000000fe0067010400005e56a418c18e374f8454", 0x37, 0x4000000, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000011000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x48002, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000010000-0x60)=[{&(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000010000-0x6)="000000000000", 0x6}, {&(0x7f0000004000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000010000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x6, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x6}, 0x2) 2017/12/12 13:12:39 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000769000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@generic="330d9d4bb12f77efbd8a61bf9aefe5b5", &(0x7f0000001000-0x24)=@ethtool_ringparam={0x11, 0x5, 0x8001, 0xff, 0x7aa, 0x8, 0x8, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) fadvise64(r0, 0x0, 0x4, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000010000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) 2017/12/12 13:12:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x80000001) r2 = socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000004000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x2042, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f000045b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000509000)=0x10) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000150000-0x78)={0x2, 0x6, 0x6, 0x7, 0xf, 0x0, 0xc3, 0x47, [@sadb_ident={0x2, 0x10b, 0x7, 0x0, 0x2c6d}, @sadb_address={0x3, 0x5, 0x5, 0x7ff, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x4, 0x5206, 0x0, 0x80, 0x5, {0x7fffffff, 0x1f, 0x7, 0x7fff, 0x0, 0x200, 0x0}}, @sadb_lifetime={0x4, 0x7, 0xfff, 0x2, 0xfffffffffffffffa, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r3) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000d4e000)={&(0x7f0000d4e000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4f000-0x70)=[{&(0x7f0000d4e000)="00000000000000000000000000000000", 0x10}, {&(0x7f00004fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000d4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d4f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000983000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000d4e000)="000000000000000000000000000000", 0xf}], 0x7, &(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x0}, 0x1) syz_emit_ethernet(0x1309, &(0x7f0000542000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e80731349964", [{[], {0x8100, 0x4, 0x4, 0x66}}], {{0x86dd, @ipv6={0x10000, 0x6, "aaa450", 0x12cf, 0x3f, 0x3, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3c, 0x4, 0x8, 0x0, 0x6, 0x3, 0x3}, @fragment={0x33, 0xc55e, 0x5, 0x86c, 0x4, 0x81, 0x1}, @dstopts={0x0, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, "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{0x5, 0xae, "4b96c799df127758bf39056e2795d493d9c3e132bdd06978f054801cfdcdbbd767f12766faafc71881a00836ed4b1399b6d45a448a7f956fa00e4f692e0a9f7f4e4b0d2a35bbad262b53af3c9210cfc1b6b322d4ae037ed08e7241765234d6f030fece732afa058473efe58507f2b3003ed0f69c51a98c27c158777d072b509ffb3db4e26847ec89ef29425fb117b1c58018d37677b8d52e1a9290b04b8f4cc0fdc0924e5ceaca0466597f576964"}, {0x0, 0x0, ""}, {0x1, 0x67, "625c69bc2fc188e0595ec04dd066ad325b702026bc267e3f868b672e3caf0cfc32c1a3d2ed0d07eb221deeca0084b3d3590b983c5e2dcb84d35644e15361dc823ad61d943bdab1bc16fa46e0fb439c04478932f6799124cbfe32c1ca6b9fdb13f2c7b0b47eb380"}, {0xff, 0x90, "f7410b7a2edd9212af4d0362a7cfc2fdda328bfc19fab26a6876c8fda589afe68264fcbb3574ae521120402f47ca71be508a49fefbcc28bf370f32958f33eb25c2fb3fb20936a9d673b5ff2fbd91cfffe487c30cb02863d953d24853d4479814f1bcf5b00468c74bb9712e02f1e157bb59b4f41a43be6cf7f9fecf5924038281ab46b0f76c80cb45daece84cb719a8c1"}]}], @tcp={{0x2, 0x0, r0, r1, 0x2947c57d, 0x0, 0x6, 0x20, 0x7, 0x0, 0x4, {[@window={0x3, 0x3, 0x0}]}}, {"8844aeae73049fcd15b523d126856c4f357a696129fc7374feaf8321fe0c132a1c634bf6d5587499a637ed93f0eaa9af88b5e194173a67ad3696d5570a435bd26014f020fe443915efe12fffac09f7f6c1dabc63522012490b5b9ecbd71f9c246095356316adb3d6a8021a2e809e3148840a7d1c29e0d2e35e42169ed45e21980ab21f71e03bc8ce8bc60e6450d1c7e20938003a4f550ca30b597166a8f62c7430078953a7a42f8d6720e4f7c9afaba044acb95e5024666cff282f8b2294872c96be53d2f65659f07c4efe0c8c7606db206df3fbff08c8c0860d46d731842a173f69adf61d7ab1dc184a868dd3bc91b8"}}}}}}}, &(0x7f0000d4d000)={0x1, 0x3, [0x67b, 0x335, 0xde3]}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) shutdown(r4, 0x1) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000d4d000)={&(0x7f0000d4d000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b93000-0x20)=[{&(0x7f0000095000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x2, 0x0, 0x0, 0x820}, 0x40) 2017/12/12 13:12:39 executing program 4: syz_open_dev$mice(&(0x7f0000e03000)="2f6465762f696e7075742f6d69636500", 0x0, 0x482480) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000779000-0x11)="2f73656c696e75782f656e666f72636500", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x800, 0x6, 0x1, 0x9, 0x81}, &(0x7f0000e79000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)="6e65742f736e6d703600") pread64(r2, &(0x7f0000790000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x0) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=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(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x10000, &(0x7f0000011000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000c000-0x60)=[{&(0x7f0000010000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000000e000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000011000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x6, &(0x7f0000011000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x5}, 0x40) r2 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800, 0x3, 0x3f, 0x18, 0x20, 0x20, 0x0, r1, r2}, {0x1, 0x3d, 0x7, 0x9, 0x9, 0x5, 0x4, 0x1}, {0x480000000, 0x6, 0x8, 0x0}, 0x9, 0x10001, 0x3, 0x0, 0xc0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, 0x5}, 0x1, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x10000, 0x2, 0x3, 0x6, 0x40, 0x3, 0x8}}, 0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000000c000)="2e2f66696c653000", &(0x7f0000012000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000012000)="52ff118885ed35d80cb9255dcfb46841c047523259c1040b30821f078a7bcf424b4744bfea495ed1c0fddad767a645a85f8a008a5f803b9ddc69f8b1251b144413f96863a0bec0014b1549283b60bcb356", 0x51, 0x40, &(0x7f0000013000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0x5, &(0x7f0000007000)={{{@in=@rand_addr=0xdf, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005fd000)="636f6d6d00") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006f1000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000411000)=0x18) close(r0) r2 = accept4$inet(r0, &(0x7f0000e04000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b3000-0x4)=0x10, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000eb8000-0x9)="77657374776f6f6400", 0x9) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007f6000)={r1, 0x9}, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000020000-0x10)={&(0x7f00002f0000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a6a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 13:12:39 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000723000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000811000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xfffffffffffffffd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) 2017/12/12 13:12:39 executing program 4: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000048000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e80731349964", [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x38, 0x11, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3b0d3", 0x0, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "6fbc2249f20258ab"}}}}}}}, &(0x7f0000588000)={0x0, 0x1, [0xd9a]}) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d57000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d56000)=0x0) 2017/12/12 13:12:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x2d, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100, 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]}, 0x6, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:39 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) pwrite64(r0, &(0x7f0000005000-0xc2)="4b6f19a0123c291523831fdc9e5d27a5b28e7026e7bf660b366b5959bb41c37223042bdd4ed1c8543e0912ae00ec3313e034cb2931b25139ed4f86ff4723e7b73e6cd7d66b1e8b879efb814e6cdb6eb4d9b77752eac5bfbf1d3a880d68a67b456d4288a6649d20fa93124c4dd3b613aab57903b77c73b70bf914f09c8ba21ceb9a55657a9d6dbe03c3d291b85f0e8ad32ca03a8bb1d943dd0cd6c1c31e420f7d9bb52f3bf7a774f947c96885b27c525e5996739a63937cc494fc93544affa3775c21", 0xc2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000010000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000013000-0x4)=0x4, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[{&(0x7f0000012000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000000a000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000012000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000012000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x5, 0x0, 0x0, 0xa7}, 0x40000040) r2 = socket(0x8, 0x80007, 0x44b5) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000013000)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x0, 0x72d7, 0x0}, &(0x7f0000013000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r3, 0x1000, "9c79ce7a1f3529cf8855522ce4a35291608bde3c8038ea10d883a33098819e8f79eb3f0439582241da33b3f4a809a08d3487fae742b3d4102e8f9a5dd864c2b1dd53a57fdc902d94b3eca6b22ea79da1188e2690ce608fdbfecf23daff1429f032b4c8ee63357dd012b615ab8689a2e238259f2c81bead39bce97fffc8b6714a501dea165cb535e5e1bc05fe32e3a23d420bf9b105e5b3a15b3e9e52540d6a1682516956695bd6cc81a80116dc9a1149de75456694b75e949e35e834ddde06f6a0e5e6d438077303f21aabc74205c47b81a14431bbad522bbd20a2a3edc84ac5549648d00a21ce797bb885b19dd9dd1878401bf71cfb903e5aba17632df536c4f9bdf676a68bc25c98f61472808eb3e02508553c2ff8eda022721b11ec01dddb9fc8325982ed7a73b73d21c42a2b94ebdc4da153afefd225f857a76a00a21e9029bf2a17d3dc093a8accfc59619b3654693d612f520831681f64c5ea903a7d5e6537d1360d6a16be16f67797d346de9176e5311b4dbdcbf16b764a91701b853537832542a3dddf8bceea3408c7bdf9582f3c940bb6ab445b3cc802d422b269c7d170333c5afc197995b1841f1f5349f3a5801d5cb2562bede835c60bf068bbd48f3feea97948c75e96a971ccc9b0f09a0fd0f40bf9e621ecf4105412928b70b4e05fbbf0961486829bd9076d9c7a7e041873f594ef23ed4cd7e4813e51a08736593c15b724b50e634ccd4c95d9442b9405dc33b2798fdecaca3623f6b3dc33b6c82f1e4f00ea8f25845e54adf058fcb9e3ab603023cf8be427a186bc9830f5d51ba056bdaf23205b8a0a4aae513e9b9564b8af776d589d933071c5ec10c072d3ce37b780647bd8b9be7191aa8de2ccddea4373516ef77bee42ba260f1871d5587db6e96a736ffea6251e6af29b10a8b9bd316a67f578ed0d1b68470c6c8a6ed6abd4bb709be33ff847e27b307cbf548255f800029ce9d71849b88b833448447ca86e6f819230263da3fde14c94924bf4fa2f6b6f672781834716a939823bfa41b8f9e650c12fcb03a9f90e87f635c9b3c0da11c0d64ab6e2c13a2c5c7b0691005582c95fefc5ef6ff4d8fa5dd862e966ac9fa2aa6e8249ad9834022a73e03acb7aecb16bbaec93d0e476fe65fb7858b4570c61dafd52164d45270142753b1d51502c7b6a52f149079cad53239675496e16369773b940627b16a16d77a4880294525b2f56032fb4368944e4467bc3a197dc2374e778511cfa2cd9837dac6bbe6ba61c9df53fe96b332b637e503aac5db2a51f0999594695f7fdcc896b95baa1d279e7493e43ffb278da18c1a9a8a3dfd8130d040e79cc4c5f5c0dcd0b6bf91eb9b9272e0d6db2a8ee0ec0505eca13dabb61d989bc3e5d2191b4ee8f51671ac882781f710f4d47b34f6d7c1e70f77b93297d4c059cfb058a07ccacce313960fc9a24f3166bbdf0c44c93455a4bafc5fa368173df7bb51ab3d7a5bae4eac6943779a69a491cf235e0e0560a00cbda647b4a9b6ef8aa52dcd988e1398991f06b2c391313fdf8ee84d4b1264c949ebdf44036c446c06b8e403d20eb1deba4c31eaca2ab2beebc28c8a3ae48633647bbcf1c0871850ea9e6e1f97f6cac3b9723ae7a69c7fb7375d20876a158818774d6a824a116074dc0c5cace92d4b220168130827852fbddb9bc7aa22001487bdaa9304f068b295fb696e192e2ea9f04d2691a77ae10cb8d688951860ad0eeb75bee37d708fc2c789d05e8a1eaa834d068d0a06b58714a43fd2c3d0447b01fe02b6210d486b4e38767883a55ceb7b5888bfb65523ffe38bda0803afed1e947dd4af08de2529224f5b35595080d041ec98f94f441a2a5f0f571abdc5857d58607797d118931a9120ab04373b928f6ff448306d5a5334481beb9d91ddf8381f0c07fc6ba1fed1324d4d342a46695ec52a810a44ef496b88da5b0307db032f8e57bc306ad8458424dd55d3e72753ce24a8daa28f69b96f422f1c89679b2def56b12360f7b62d17628d571c7e855bcc85ac3fdb0f3f974cd92729fb20ed26a3f27d5b68cca9f98afea6f96fa1ef5b9c16fc02062abc5a262ba7f62e64a181c27cee67f960bb253d184b206baa64cb2e4546c63c6ada27e249a22b787701bcd4e27850b152d5311777be39d44c2340214398a75e504e34e6efd21cb663ab32fe6795e312fdb3e654c0247366dcc995adfb75349440e469b79c0326365fd8316ce547d94a36fafa27c2ead33cfcd6d0d4564d76f93469401511a2157f8f6c226a515703bfe9afe2280491db9bf6324ab2f5021f9dfc35443e1299091c306f0fadb469e58d59e84750a98095acbe45555edddd041573d272bf38b6ac7921f53cc46e316680fa3413604edcd43a46f0193177efc03a23cb476e57320c3f59c9a7b095cf880f1f129bdba8efd00e0ef2fbd882bcb99d4386d4ac39da7975f9ecc3e1cf8b77cef7fb4372870646543e0c985c96266092e1074794e45f9850e3147a5336cc9420ceb4eb985715ae8825503f07f6e3e063b97a5a60d5434a017e6e2364b901334a6350a6e77cdb4b7acf91d9dcfeb4cc84ca6894e31da6bd088f4d76a49971241801c1643c8f25e384b07e72c4b9ebd4d340ec720edc02cd971d3141e2c268f398068cc48e4d882aa924dc57adc2da06ca150dafd5b3dea9ef4bd350ef30d9b1187c115e768d7dce527cb14f519a5d6324d16412a66ff09b536243b2bdbf4564e53e06fd03dfd3cae3a4c4849cc8a661d3db4d785b8c3a6a66184f38383d7fdc3bdc12ac89bb94763685c3286ceb26d9dcee587e24b603f2e7e902228a303eed1475990af9898fae60ad4daaf89aaa3df728b15a8591a39fadef5bebef0db98768490e2eaa124b6c16d64ed0ffff769793505601c4cf7110cf755bf42175524cad0da2f55917ceb2ebe0c9fa3a50bb076e06cd86c29f72f9a01c515446cb56be2d3fefa5ad2e4e02577d4a6bcbfb5fad9ee239a3bddebaae5a867d53554d0a9d27b87203e9cd05d709ca6d62957b69c753d63b63a4605a3e9e4457cacf43b5fd047dfb626ffa273586b8d1814c54656df20ce5c8fa89a3a42e2aae2e24a963979a1fdb8be591333d982a431808fb364e994e8e2c0eb5f5534a5fd73ed5e3dc665b73cd657ced67c660a853023d4a5d1dc8612050bf22b4b0a6a59560ecd6c0a423c535b927a55bb0b12d3e50f057445460f6e84833a02608d055da121939f12b283b4c11a96265ede69e089d63ceddf3ab33906c75ec2e7ab5e08e0f66cf8775a6a5fc31baa4af8f1fc2612486de3eef9033d25f3f238134acc8b4bbc9c5c87a0f594a300dd8d5c737acb4adfa7d2be99f34877499fcc69ef56bf79da2888f707c43ddd20ac38d32d3aab5754a492d6e56a202d2d93d07174577edc21b96aea43ab48d22e07fabd50e302e34c984003ab77d02de7016a73fb4c42f861abd888d6fb3611258206d2854acad72d8107e36d88681ea57e85eda4ad97c35da61fede4516030c6986e09e8816a774f1bffa967b591393295b97470233f9423306fb6589e9cfa6de2cf1172d67e4e6fb3a49f58597d7dc291840af22f4efec1045bc299277e3ec18176b09bd94ea76dacf9bc4f665b397add3dcdbf625d630dae3ab09cfcdd02a181a5255007908eaea8da954640f2420f7be97976811e4fb64b5cb5355393ecbd8ced1e1e1fa73ad4663f3cfa2b0b3dfd1a16873b69398a3abb4048432ad533186d558ed75343cf79d291012d0c25592a17bd44cb82faee6faac95da7c09a76bea97fff2f81f722822d69e1cbaf83b5fb253795bf15f8474f010323d6a9722b00cbe18febd0f2ffb717a6b177fa9672ef102ceb7bed1f002cfd2bda5ef5a8a7ba76dbf6894a83c01a1443952b48079a77cc3c57ee2dfd176c8a7bd0f1476cb839d40811dffe3c545a6a864fd626fb2ca2071c12f41db9619906ec1d4055123bd7d6c45d8d9661ce8e7469455681093e2a21d6aa55984c3c05ab725f748b3db208505aa3d745928037b27f1737af01e9f4cdccb090a95e9e5c1bb31cd19a9b84bd6436f58c49672e542a91a3c4a4d71727bfec7b247cc1c8cd7478f1bfaeed26d32479f4f11bf20fc6279a7afb7d309c91db5501ecdf333a3b724aec6c8dd040047410af41f295425b5299c260e5e58d68f7bdc9ccbbcdb3bedfb409d75f5384928981aa0f8a5fd8ee21c09d161e20bccbcd34d0e6aa4acd273f0fad76b5d8b61e28e35926264574a4bfd410457f23d53b8ae8504e0826a57a85ff8640731a35a271898d3af0114aafad8d2647c17553b9a348045d22f79d0032f25d4b0d3820aea9daa25cbff5e6e3a1ea59a6a973b7ba5cc4690a245abf75ae614e96b6b2d0d7982abf2bc0109c580554da1406c56f47c1c5cbc617d9b6b0a668d7b5d4a96eccc3de3f870ff8cd5100ba0c754f185e16416f2824da482832b0ed2aca43e299989d70885472232e75c730c8581be8670310f238574e7effbd01d83777d97fd21e3701a6097d6ee2e31607902c5ecfe0bceeee86315f414b8eb808ce16f4d2a2195615dbe974f6a11afd1baf35e29c519fa811bc1349149a932e6a03c8ec523929215b0c242a79c3a0b9413cba9b0e02cedc6dafdc2015b51f6d1c7bd0dff5e27eba8a18d2452aa9d2e366ca35c428165bd90648a23337604bb3d064d0baed751e9b3333d45021afb5a6e46a58e17f2730db9555907cbf21e40e7c494f4e512d2e95534db48ee574d3b8438c969e51299c13ef18ed29d77d26d3d5452181bffe4450d3a5c9026c342036f63ffdb1014c76e8d5d35d407092d43d1efb61888aef34db9ffcbf86a9d79d9bf543acd4820dba6f47c521a1af29d9e726a55495cef0b85db3c97de9ceb6b23d1810e679c2749febe8914f671bcafd9732d82ac8e38c45f3e37ad0988d96761f5bcc73ee0bf96206d13957aa3cc31593efdb5d22087076189d02d70658dbc22da96681f989e3157f2248eb5765b535eaa6adca8bdc1377de8baea171637007b8307d60b56d5ed93b8457d3a0f9e88887ed3d298948bb9fdc8416d3020b26820b51e783f176b842536c1ade1e1e49efc4545a1f30989e4f1435bb7cd5f164e0b81ec1c972238cb816e6a156db3360f9d33f8400b1d4f39b26a12a09fe73862ab4f91d0796d478a28d5430c7c1a06c661394414d35d1aff5518b329252275433be97c4a4d53f444cf844a92119451f86fee98cfa5ea559a5e52e7385323d072e2ec23bab190415b27d287ae1579f7f5c1b14cde490e88f387e2b70a048356dcbb8a3a8274226f9cdb41c085519c1c046634a25105588a496d28e26ac7bd9b18b465b47f645890c806850f451560616dc9a65204001cba71b16252bc5593a48cc3d7ad30c996b99016564bd0ee3bcf22910874772325886b5ee176dcbc94113e6a3362220c6dbe763b199985fe79d9f54ed0f19d3d52ba0d99e5f904458e2be0330010ef52e32667abcc411dc918b10d2fd34eea1be54a247432eb9e6808406445f9d754829c82fcca26e435e405fbf3afb19cad7f40cf314d6c02981e97055124a7dec23cd5d028b8aa71caf52740c62af07e712f5036eda9f46f838078e19d8c98b802a4b88416d95fd1b9c5daf64da0474e4bc6a1749668522f27d4d8bc0b5535a127fe5dc5e770e5188b111da09abeab30530b2315ad46db1dc8efef05e5b3ba6f6fa92634214de97afc75ca4b399b2ebafdcc436416a3432cede200cb853f5aa4c9903756b9203a87592e12337e0fe15a59bef25b08de5df34559b79331184dcfa357d2bba8c"}, &(0x7f0000007000)=0x1008) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f72666b696c6c00", 0x105240, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f000000c000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000012000)="2f6465762f73672300", 0x1ff, 0x72f60ff77cf40bfe) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r5, 0x4b3b, 0x2) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000012000)="a17efe2e574e0830272b43e4fdb30c372de276356548c87b0f605a76942f31ff61e3f264aa38992734906c5b82f85b13c9e7161b11ab55a3e71ac67b0b5f758489c91a1d3e296d7523546738f00da547af82ba52bc06c3e744c01891148ddcf838f3a69d42105cb40db005308edafabc9a6cc093646e8d4523c74fcbe8d77922916a9262a71de6e3c9092f84b9935cf1f62a39ef964221e3429ff9f7687ec856176159ca085a9985ace97df48bd2dc763f89d1e64e8f1137c64313e0f87bd8f5d61b94d3eb384e48820e2e366d427089cb9715370a0fb7b3b52aa3ad13") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000014000)=0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xb) 2017/12/12 13:12:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000002000-0x10)={0x0, 0x0}) socketpair(0x1a, 0x800, 0x201, &(0x7f000050d000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f54000)="000000000000000000000000000000000000000000000000000000000000000000") sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x7, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x97, 0x6}, @sadb_address={0x3, 0x6, 0x800000000000, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:39 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080e000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common="62637366300000000000000000000000", @ifru_addrs=@llc={0x1a, 0x1a, 0x8, 0x2d57, 0x80000001, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0x58)="db6a5a4ac9236cdb983535cbd81e0b967aedfdb2faff2b298ae38f64a60447ef2928585ccf85baa933095f93395316f1997d7a64b571c45946381018c727c8d15c0030e74789a3a49ccec5e1c7f0e72b1f13e17a94efcd95") mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00003f1000-0x4)=0xffffffff) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x32, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@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, 0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2000000000000114, 0x4001d, &(0x7f00009e1000-0x5)="2a8533bc7d", 0x5) 2017/12/12 13:12:39 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000742000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6c000-0x8)={0xd5b, 0xffffffff, 0x7fff, 0x7}, 0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8000000000000015, 0x26aaf1f85389eaf5, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r2, &(0x7f0000f6e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) r4 = gettid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000f6f000-0x4)=r4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r5 = socket(0x10000000010, 0x400000002, 0xc) write(r5, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x6) write(r6, &(0x7f0000319000)="", 0x0) r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f00002a7000)="1f0000000104ff00fd4354000000008000000000080e0100020423dfffdf0036", 0x20) write(r3, &(0x7f0000387000)="1f0000e40100023358de36300000008000000c0005fe0101fd000000000000000003", 0x22) close(r7) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000046000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200a3", 0x20) 2017/12/12 13:12:39 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f73657175656e63657200", 0x22a080, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000005000)={@random="69e83dac2aca", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@generic={0x44, 0x3, "73"}, @ssrr={0x89, 0xf, 0x101, [@rand_addr=0x9, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0xf50]}) 2017/12/12 13:12:39 executing program 4: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d56000-0x5)="7573657200", &(0x7f0000719000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004dc000)="84492f09fad529271093f97c58c97b2818fc50a280a9a41099ced3c55e3780cc24c673639afe74ea064840dbdc36c22c95822544ac8c17a50096587f02ceb28fd16fc511f9f6188954573b78621ad7cb3a25db9102f96014600b91f145238676d365051937e3c18f0da13c1b454338ea102915b346df86e544e9f0da114ddb7ec7de", 0x82, 0xfffffffffffffffa) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d3c000)="6b657972696e6700", &(0x7f0000d55000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000b57000-0x42)="aa22b427fa54cb70631dd80be379c72133a30ef73c2b23dda7e95cc3c2725760d07798caf65615bce4864b06573761e4918c68236d7430dc8d605100a7d2bb364df9", 0x42, r1) syz_emit_ethernet(0x144, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10e, 0x400000000000002b, 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}, {[@dstopts={0x2c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x68, "aa14fc0fc530c1354895fb371c44de4f7a1dc3f8c61666c43af89f66a5435c9769ec96655ca5e1b29443e2ea2c0b81b9fe62ddab6353ec639f9b6103a3de13a930337f05ad241ccb8af41a9cbdd14b69b1efc6b4b7647f705916dd8c033548cfe8bf38d20f73075a"}]}, @routing={0x2d, 0x2, 0x0, 0x7, 0xffffffffffffbd86, [@loopback={0x0, 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2656b8", 0xfffffffffffffffd, "e86b45"}, "d2b78c3e3a4b7101891216c17c0a9821983b8ef99263ffb24cd8b756f1d0c3bcd7562784b28a7395a2bc58ee46fabe45202b534dc5b13f1978642cfcc184b727dab324b802fb787444877a4e34134ca17b88cd1c844f7f0f00a115d6da1a012b21a73caa6d772d8c8c9a633168110bb93a59bb1a"}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000002f000)="7472757374656400", &(0x7f0000d56000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d57000-0x5)="7573657200", r1) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d56000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f00000ff000)={@random="5ef3883b352a", @random="1abbcae85c70", [], {{0x8863, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8b2290594f8f1e78, @random="cd2e425eeabc", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, &(0x7f0000d56000-0x10)={0x0, 0x2, [0xa5f, 0xb2c]}) 2017/12/12 13:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bcf000)="6e65742f69705f7461626c65735f6d61746368657300") ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000e7000)={0x9, 0x1, 0x1da, 0x10000, 0x3, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000208000)="726a056fd45013", 0x7) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffe) getpeername$netlink(r1, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c6000-0x4)=0xc) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x3f) sendto$inet(r0, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000f000)={r1, @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]}, 0x0, 0x81}, 0x98) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000011000-0x10)={0xfffffffffffffffe, 0x0, 0x4, 0x40}) 2017/12/12 13:12:39 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) r0 = socket$inet(0x10, 0x2, 0x6) sendto$inet(r0, &(0x7f0000005000-0x24)="140000001200ff0d0700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x60)=[{&(0x7f000000b000-0xd40)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xd40}, {&(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000e000-0x4)=0x9, 0x4) recvfrom$inet(r0, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x0, &(0x7f0000002000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000d000)="2e2f66696c653000", 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000008000)={0x61e5e537, 0x5, 0xc0b, 0x6, 0x8000, 0x1ff, 0x0, 0x6, 0x3c0, 0x0}) socket$inet(0x2, 0x9ceda089f80dcbb8, 0x8001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf6000)="6e65042f6d6366696c7465723600") utimensat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000827000-0x8)={0x0, 0xd6}, &(0x7f00002e3000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a7e000-0x8)=@assoc_value={r1, 0x0}, &(0x7f00005c3000-0x4)=0x8) fstat(r0, &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000c01000)="76626f786e6574305d282776626f786e657430657468312a246d643573756d3600", 0x42, 0x20, &(0x7f0000f4b000-0x40)={0xffffffffffffff8f, 0x7e66, 0x62, 0x84, 0x100000001, 0x5, 0x735, 0x7}) 2017/12/12 13:12:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x80000001) r2 = socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x2042, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f00001c3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000-0x4)=0x10) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000150000-0x78)={0x2, 0x6, 0x6, 0x7, 0xf, 0x0, 0xc3, 0x47, [@sadb_ident={0x2, 0xb, 0x7, 0x0, 0x2c6d}, @sadb_address={0x3, 0x5, 0x5, 0x7ff, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x4, 0x5206, 0x0, 0x80, 0x5, {0x7fffffff, 0x1f, 0x7, 0x7fff, 0x0, 0x200, 0x0}}, @sadb_lifetime={0x4, 0x7, 0xfff, 0x2, 0xfffffffffffffffa, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r3) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000d4e000)={&(0x7f0000d4e000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4f000-0x70)=[{&(0x7f0000d4e000)="00000000000000000000000000000000", 0x10}, {&(0x7f00004fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000d4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d4f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000983000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000d4e000)="000000000000000000000000000000", 0xf}], 0x7, &(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x0}, 0x1) syz_emit_ethernet(0x1309, &(0x7f0000542000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e80731349964", [{[], {0x8100, 0x4, 0x4, 0x66}}], {{0x86dd, @ipv6={0x10000, 0x6, "aaa450", 0x12cf, 0x3f, 0x3, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3c, 0x4, 0x8, 0x0, 0x6, 0x3, 0x3}, @fragment={0x33, 0xc55e, 0x5, 0x86c, 0x4, 0x81, 0x1}, @dstopts={0x0, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, "cd69a6d06af1a0610e1a9d2999a240d6e9aa7c5cc63bb4b57f0df7985dc124f2b34bfc0c05510b1fbcace030e49629229b2a2614e3e52cb5cb057e6caf91da7462d3daf4b54a339c347e8326128282fbca6c8450a828d19aa3090b4c4995bab0c280a1ae10a5b4cac5674f1d61f1a3868ff56b89041b4fd5dffa8b8a0e4de0f79056ac5d536670d32a36a111f000cbb89ccee2682d09b89918ed05bee1d2b51356eb239ec55ab60b5f135318ed041d97ac3c9fb0574b38f81be349856a49cf8dbb5f28a4cb9ea5d6801b9fd512ab993d1f9d887a6f0a148299350a6596e3893d0d249581de5d650c1de5969fabd151359ba3958ac16501f02fe0272f4f73004e662d761b5841211c5f5f3b868ca57bd0e512434256c0780bf37763ac7f4eaa9f00a0c4bb145c7b8f336befae7a2f0c7d19934a96d789936c2d7a48a4609c36c4620646af9d72b389dcfa2d933c4b739eaa110a03526a5cc61a28ea4db541c27b831b59aa9d491cff6e1e6e0705d7706714ad08f49ae4c1f51373075136a271c6cedbe739c9ade25437a0f60e921f33a66ba843411aa99b833af0b3523de09682258b40a6e5d7dc5dcd9275a635cb0d8e2afe20dcc7379cbeeddb091a0c83083aa78b6e7d4f15a18d55fbe3f2d99e62763c75effb73490d5af945592fc49397824450d221df14d63d34e22450f09a4c1ad447b2435ba02163eaed3ffbcb8fc0e9b5266b3f2e12f91a1cbbf205cac5a6c466f312a2a453cfb28c481aac811026288cb0df73e2c7ece76d261593364bcd855788909fb98208bbba3aca0d416361833cd4845690ed012d264ca36e349b98cec8d4e45f9d209073bb8a12d7527740400750e274f5f3cc6ae1b85183f0f517ab25ff7720e551fe9b0c65b7ccc82ac923b310b90d45a6047da1f3a3ece860c40df1f4f0cb1ef662ae5ab60ca59f6d949679469df98b4e46cf02be17c6d5c0dc61efa9dce8ceb6728067d9debf3bef7ccf0fccad31827c0161263cf96a0bb00a9730131572999eea8188e185f140ba96f3cde8d24362e31c37909a574a2f904b345126b9002b97aeef2a39a00622a5aea205f7e5789e11ac81773e052cffe8276c2554d7c28b670a15fd65415d4f995262238f98dd414a2950cd2c1d2d581b4d45c6152a4e7df74a851d788cac76bf89dba9ed0a6efc1f8f26a151d975de9398fc27d15f45bb91dd300e4d7bf2e234e9fffb3ef03ca1be3defd2f7109e7cce4826534a9338356efec0e14564d1d19b95184beaba8c7c61e13207fc1431fbd5a7e2b6fda79096d81232f8e99803881e24271438a48d3dd27f3fa8874a48f1120c3fa7844af063e71560f8ec0ccd08973b5f7c49537932eab5e09ed6e0e396ac57907c17c04716437114d52d8d300c7d76d873174cdf207bf322217eef18117360019b102aececfd67572844ed942ac51371c091cc9ed708f57c81a0e0d6d22f33d8a025d4adaf3ad0995c805911b00823cff893d126d82df56010e1571bfbb1108ed7138b0b264ea42396275be1c0f09e92969937096354357e6742c87c47c3d95d225b30650f1e827914e04ca5059e7c4d2392118e57b5acf9eb005345b888f850f30de194907170ca37eda492afa3f6d5d632be750021566ce6f7d99a1d9f20eca0db89740e841c9b6cd10955955d58e3b73a53377e9805387e9b58cd9f21ececfbf89841aecd453bcabb5e9cbf3153148f8af940e33052f7184a70fdc31f43605ff46938cb3186c24656a2a80d60cf0aa1362505ed1ac01308781a7590d08b67cc63e26bd582294dd92d248e86a60ada48390ab53b32cd6a16400bc3550727031a9c7a9b544a885d555f601bc64eff43a44e575629b09cf6d556eb65c2ba9f53e20d066ac5c2ae7d4196d398d591a4dd77a956edef438635bded718b720c25efb84f9962a1124360b80849eb22f565df5508d3cf77bb9ffab8190d4c8d2c0ba1a2fb559df662caaa5f2d5ea2de0bea1cdf8beb22deb9c13ef7551afdaefde9bdea00813b6d4aa673e472a45059a67acadaab4a86939dabbded4647e7e92e5a7fb517800fc95bc81486f98e3a018820e82beb353900ecbd1733db59db6a0757a65e23c22eaee2f0343c7d1b419959378f4a1a80e599ac638ebe5a879e7db543860748c7bbde004db9fda17ca294b5f89f9f71f1203e55c2d2d4237616a192e5b15e92296d9d5093c557230e135b9067a34d6d15ad860a2a27333543f7c81dde7c5a65956d999ac571246386f8e23892136b2fed26e6b8e5d0fc31aee40c369340eea29643eb579baf79ab829c51867de58185ed716a978ec40098de1b1b56ce060529b582094855fc7b112bbd54b1fc033573222dcaebc3da8bb7485954ee9ac2306b97127183dc58655336daee4c8f7f56210ae58fa2c90eb6adefeb1333039d250a105aa41617bf9e3aeb4d86657c7d11c7a5d8c57555b314da3e47c2fad813f60d7fc5aa70b6f504d86e097e61dc2ed91d98c24f044ed72c161738e0b946d86bd48e8e6ab648d060c8af1dfbd699fbc15b804553e439cb55556e1bc481a2f39837b29fed83918d8d32c03648f4a6753b57d30c9ef047ac0fc720d1329ef1c697b7a6e0df0dcd707dd5de5157982880b27f6b83885aaeceea3ed917c86ea05f774d9bc2a90f05bffe21bf358a1611dc79f858d175b8c2b2ef846ed7a378899782fc2142bbf3f4e32461b4a5691a9973545c80de32a63e2b526676ed77f404df113cdee7f0796905705e4f1eebf9cb126b86588756f7b89a45d7dea9e7133b48cff084acf7d3028116ff9812e1791259a6f9d988154410cfd9ab86797991061e7966649c3a8f1fb4e1727d1d52ad17b89fe12f5e7f6cafad4a1fd51c06681fc72e5b58060df578334ad06671de5b842083b55b212b16743516a7b0984b56564e12426a49a01cf8c0c5e48f70a4e469cddfcd71b28bab9bc468e70d2b3e9f9b0598fe8581ee8f2484292a08b92a6a2d3ce0179d408d439b8cca05735c069b1e2fc8793b4984d514ab6f66e16eccc10e40d0686dd9186ce1dae2743760c770c7706fa266f622097d19d5fe98ca680a1bd60598a9a74de51a271967587cc34896f3d8eaca1a79f817638ed95e59260a086f0efe62c4a0d54965361f435b557f39b9b402ca43dff1a63246c7732f2f64f9bccebc61ef438597031af51ab468b07f18825b7be3d06a418be00569db2a76953c919b942f88fe6aab6b29ccd10cec6f472337f4a0e25bc4150180f9c46896e876e93941e8a8d6032ee03abc7aa4e2f9a92a940f003742d6136f01f436fec7d46815b81a2fbff6d00d9b042b526a7cf85fdb5f921b2342a0a09dd6f08c8d1bcd752231c1d5863d67509a4062e973714298116ea507f7d513fb547a226f33a096e08b48be8f2dbea16900de82a5ef6eb4a67883085b5da9f96f0da2aa7f556ee503c742af04e66ab58ce0f5cfca685ad0b38dab7988b41a5697fdf8b9af14ebc84972436e527528c601a268f027c7c66a7fbdaac10cd3a6944786f555ce71665bb2b20cd44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{0x5, 0xae, "4b96c799df127758bf39056e2795d493d9c3e132bdd06978f054801cfdcdbbd767f12766faafc71881a00836ed4b1399b6d45a448a7f956fa00e4f692e0a9f7f4e4b0d2a35bbad262b53af3c9210cfc1b6b322d4ae037ed08e7241765234d6f030fece732afa058473efe58507f2b3003ed0f69c51a98c27c158777d072b509ffb3db4e26847ec89ef29425fb117b1c58018d37677b8d52e1a9290b04b8f4cc0fdc0924e5ceaca0466597f576964"}, {0x0, 0x0, ""}, {0x1, 0x67, "625c69bc2fc188e0595ec04dd066ad325b702026bc267e3f868b672e3caf0cfc32c1a3d2ed0d07eb221deeca0084b3d3590b983c5e2dcb84d35644e15361dc823ad61d943bdab1bc16fa46e0fb439c04478932f6799124cbfe32c1ca6b9fdb13f2c7b0b47eb380"}, {0xff, 0x90, "f7410b7a2edd9212af4d0362a7cfc2fdda328bfc19fab26a6876c8fda589afe68264fcbb3574ae521120402f47ca71be508a49fefbcc28bf370f32958f33eb25c2fb3fb20936a9d673b5ff2fbd91cfffe487c30cb02863d953d24853d4479814f1bcf5b00468c74bb9712e02f1e157bb59b4f41a43be6cf7f9fecf5924038281ab46b0f76c80cb45daece84cb719a8c1"}]}], @tcp={{0x2, 0x0, r0, r1, 0x2947c57d, 0x0, 0x6, 0x20, 0x7, 0x0, 0x4, {[@window={0x3, 0x3, 0x0}]}}, {"8844aeae73049fcd15b523d126856c4f357a696129fc7374feaf8321fe0c132a1c634bf6d5587499a637ed93f0eaa9af88b5e194173a67ad3696d5570a435bd26014f020fe443915efe12fffac09f7f6c1dabc63522012490b5b9ecbd71f9c246095356316adb3d6a8021a2e809e3148840a7d1c29e0d2e35e42169ed45e21980ab21f71e03bc8ce8bc60e6450d1c7e20938003a4f550ca30b597166a8f62c7430078953a7a42f8d6720e4f7c9afaba044acb95e5024666cff282f8b2294872c96be53d2f65659f07c4efe0c8c7606db206df3fbff08c8c0860d46d731842a173f69adf61d7ab1dc184a868dd3bc91b8"}}}}}}}, &(0x7f0000d4d000)={0x1, 0x3, [0x67b, 0x335, 0xde3]}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x1) shutdown(r3, 0x1) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000d4d000)={&(0x7f0000d4d000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b93000-0x20)=[{&(0x7f0000095000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x2, 0x0, 0x0, 0x820}, 0x40) 2017/12/12 13:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000497000)="2e2f66696c653000", 0x400, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a93000-0x4)=0x0) r3 = dup2(r1, r1) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00004d7000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000032d000-0x90)={0x6f, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = syz_open_procfs(r2, &(0x7f000077f000)="6e65742f636f6e6e6563746f7200") splice(r1, 0x0, r4, 0x0, 0x4, 0x1) delete_module(&(0x7f0000098000)="6e65742f636f6e6e6563746f7200", 0xa00) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006a6000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000cdf000)={0x52, 0x140, 0x6, {0x9, 0x6}, {0x2, 0x1000}, @period={0x3516645110033f23, 0x5, 0x0, 0x100000000, 0x8, {0x6, 0x8, 0x6, 0x0}, 0x9, [0x6, 0xffffffffffffff0d, 0xd90, 0x100000001, 0x6, 0x7ff, 0xffff, 0x4c9bef07, 0x3]}}) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000b56000-0x8)={0x0, 0xff, 0x3, 0x1}) readv(r4, &(0x7f0000b98000)=[{&(0x7f000046d000-0x78)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000e4b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000f9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3) 2017/12/12 13:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000002000-0x73)="") r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000068a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ae1000-0xa)="737461636b00") readv(r2, &(0x7f0000003000-0x9)=[{&(0x7f0000002000)="00", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000090000-0x9)="696c6c696e6f697300", 0x9) getsockopt(r2, 0x80000001, 0x1000, &(0x7f0000d37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f9f000-0x4)=0x79) 2017/12/12 13:12:39 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004d7000)="2747504c2c747275737465645e23707070302100", 0x2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f22000-0x4)=0x40000d75) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fc5000+0xba)={0x0, 0x1, 0x4, 0x9, 0x0}, &(0x7f0000afd000+0x30f)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eaa000)={0x0, 0x96, "6dd0dd51e862d86cbcd2941198aed5bc935d5a427fa4d979b8b3a77e7de4c299a74a7e9889ef256f56f58b91f273fe18f9102884353aaa09d993d42d7515907ef423e2dd6d431ab21e02ccbdd962a22ff69a0d77b04d56a32e92ccba0f1ae4b547f8d5ce085a08fdf7a75529c6b688c054a182938eca0c8b22ae95d09f7babfb68ec7ddd341d98e3d4d4d9953af2891c9e871ff5eabe"}, &(0x7f0000d32000-0x4)=0x9e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fc3000)={r3, @in6={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f00003c2000-0x4)=0x98) r5 = socket$key(0x11, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x107, 0x5, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc4000-0x10)={r4, 0x9, 0xffff, 0x5}, &(0x7f0000fa4000-0x4)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000fc5000)={0x1a, 0x1b, 0x6, 0x80000000, 0x7fffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000f3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x161, &(0x7f0000f65000-0x10)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fc7000-0x1)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000f8f000/0x3000)=nil, 0x3000, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000-0x4)=0x508, 0x4) gettid() syncfs(r2) [ 96.576523] nla_parse: 46 callbacks suppressed [ 96.581970] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 96.593423] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 96.612855] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/12 13:12:39 executing program 0: pipe(&(0x7f000072e000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000c6000-0x18)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007da000)=0x0) mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000357000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e80411159975", [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x8, 0xffffff88, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000d4f000-0xc)={0x0, 0x1, [0xd9a]}) 2017/12/12 13:12:40 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x9, 0x4, 0x100, 0x40, 0xfffffffffffffff7, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x84, 0x11, &(0x7f000000e000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00006be000-0x38)={0x0, 0x0, &(0x7f0000f55000+0xd45)={&(0x7f0000f55000)={0x2, 0x3, 0x5, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0xb46c, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x10, 0x14}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffb) [ 96.646943] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 96.656707] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 96.675869] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/12 13:12:40 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000002000017, 0x26aaf1f85389eaf5, 0x3) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000f6e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) r3 = gettid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f6e000-0x4)=r3) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r4 = socket(0x10000000010, 0x400000002, 0xc) write(r4, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f6f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x6) write(r5, &(0x7f0000319000)="", 0x0) r6 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f000070e000)="1f0000090300b506000000000000800000000007faffffffffffffff00364f", 0x1f) write(r2, &(0x7f0000387000)="1f0000e40100023358de36300000008000000c0005fe0101fd000000000000000003", 0x22) close(r6) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000046000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200a3", 0x20) 2017/12/12 13:12:40 executing program 2: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0xfffffffffffffffd, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) unshare(0x8000400) r3 = socket(0x40000000015, 0x1, 0x0) setsockopt(r3, 0x114, 0x5, &(0x7f0000259000)="10050000", 0x4) poll(&(0x7f0000001000-0x50)=[{r3, 0x0, 0x0}, {r3, 0x4010, 0x0}, {r3, 0x13, 0x0}, {r3, 0xd1e4fbc91584afc0, 0x0}, {r3, 0xb00c, 0x0}, {r3, 0x4620, 0x0}, {r3, 0x2, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x20, 0x0}, {r3, 0x400, 0x0}], 0xa, 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000268000)="00706cf2", 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000cf0000)="2e2f66696c653000", 0xfbfffffffffffffd, 0x2e) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x503fc) getsockopt$ax25_buf(0xffffffffffffff9c, 0x101, 0x19, &(0x7f000043e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x69) 2017/12/12 13:12:40 executing program 0: syz_extract_tcp_res(&(0x7f0000fb4000)={0x0, 0x0}, 0x6, 0x3d) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x100000001) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000008000)="140000001600052e070005001740000002000000", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000000f000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x100, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000010000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/12 13:12:40 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000115000)="2f6465762f6b657963686f726400", 0x40e400, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00002ab000)=0x10000) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xc0)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2017/12/12 13:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f14000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x5101, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ba3000-0x8)="2e2f66696c653000", 0x101, 0x82) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d88000-0x6)={0x0, 0x9}, &(0x7f0000320000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d59000)={r1, 0x1000}, 0x6) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000590000)="6e732f70696400") ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000484000)={0xdf, 0x6, 0xcd47}) getsockname$packet(0xffffffffffffff9c, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ede000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000089d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a14000-0x4)=0x0, &(0x7f000055d000-0x4)=0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f000003a000)="6e732f70696400") 2017/12/12 13:12:40 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d71195d8", 0x34, 0x8, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000d000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000000d000)={{0xffffffffffffffff, 0x0, 0xffffffff, 0x2, 0x0}, 0x5, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 13:12:40 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000011000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000005000-0xb0)={{0x84, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x1000, 0x0, 0x78f, 0x7f, 0x3, 0x100000000, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000011000-0x4)={0x0}, &(0x7f0000011000-0x4)=0x4) [ 96.770811] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 96.791165] netlink: 30 bytes leftover after parsing attributes in process `syz-executor6'. [ 96.802764] netlink: 30 bytes leftover after parsing attributes in process `syz-executor6'. [ 96.806212] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3 sclass=netlink_xfrm_socket 2017/12/12 13:12:40 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000f000-0x37)="3200000018002500170700a2240914040a01c2fe0000f6d2000000000d000900090200000000fe0067010400005e56a418c18e374f8454", 0x37, 0x4000000, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=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(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000011000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000d000)=@sack_info={r2, 0x0, 0x268}, 0xc) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000010000-0x60)=[{&(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000010000-0x6)="000000000000", 0x6}, {&(0x7f0000004000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000010000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x6, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x6}, 0x2) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$key(0x11, 0x3, 0x2) mmap(&(0x7f00007c2000/0x4000)=nil, 0x4000, 0x2000004, 0x7132, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x4000)=nil, 0x4000, 0x2000000, 0x4132, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x40, 0x7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000007000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast2=0xe0000002, "4f28889d499b6a8f407e24972268c54e9f74471a"}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x2000)=nil, 0x2000, 0x1, 0x4051, r0, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023f000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) epoll_wait(r1, &(0x7f0000495000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f00007c4000-0xc)="000000000000000000000000", 0xc}, {&(0x7f00007c4000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000001000)="", 0x0}], 0x5, &(0x7f00007c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x0}, 0x40010102) 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(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008b2000)={0x0, 0x0, &(0x7f00004ea000)=[{&(0x7f00008b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f00008b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x2, &(0x7f0000002000)="0000000000000000000000000000", 0xe, 0x2}, 0x10006) mmap(&(0x7f00007c4000/0x1000)=nil, 0x1000, 0x4, 0x952a5e0c4791ce93, r0, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f00008b4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b4000-0x4)=0x10) connect$inet(r2, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) 2017/12/12 13:12:40 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000009000)=0x0) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000000a000)={0x0, 0x0}, 0x5, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x40000000000002, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0xffffffc0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x0, 0x1, [0x247]}) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000004, 0x10010, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000c000)={0x0, 0x0}, 0x6000000000000000, 0x65e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000003000-0x12)=@random={"73797374656d2e00", "65746830776c616e3100"}) r1 = syz_open_dev$usbmon(&(0x7f000000a000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4040) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000008000-0x4)=0xbaf, 0x4) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:40 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet(0x10, 0x2, 0x2000000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000008000)="2e2f66696c653000", 0x1c1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) sendto$inet(r1, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) [ 96.822655] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 96.839201] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3 sclass=netlink_xfrm_socket 2017/12/12 13:12:40 executing program 5: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000641000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:40 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000-0x9)="6e65742f7463703600") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x14) r1 = socket$inet(0x10, 0x1000012, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d000900008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:40 executing program 6: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bc000)={0x0, 0x0, &(0x7f00003e1000)={&(0x7f00008bc000)={0x2, 0x12, 0x800, 0x3, 0x9, 0x0, 0xfffffffffffffffc, 0x5885, [@sadb_sa={0x2, 0x1, 0x9, 0x3, 0xc2, 0x7e, 0x3, 0x7}, @sadb_sa={0x2, 0x1, 0x32f, 0xffff, 0x0, 0xbe, 0x0, 0x2}, @sadb_key={0x1, 0x0, 0x6, 0x0}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bb000)={0x0, 0x0, &(0x7f00008bc000-0x10)={&(0x7f0000811000-0x30)={0x2, 0x7, 0x4, 0x7, 0x6, 0x0, 0x800, 0x401, [@sadb_spirange={0x2, 0x10, 0x8, 0xfffffffffffffffa, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffff, 0x4, 0xacd, 0xa3, 0x2, 0x4f9c}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000173000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x101281, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050c000)=0xe8) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000537000-0x38)={&(0x7f00008b9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00008b9000)=[{&(0x7f00008ba000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00008ba000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00008b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000033f000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x4, 0x0, 0x0, 0x2}, 0x2) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00004ed000)={0x0, 0x0, &(0x7f00008bc000-0x10)={&(0x7f00008bb000)={0x2, 0x3, 0x1000, 0x3, 0x6, 0x0, 0x7f, 0x8, [@sadb_ident={0x2, 0x0, 0xf37, 0x0, 0x6}, @sadb_sa={0x2, 0x1, 0x8d, 0x3, 0x0, 0x8b, 0x4, 0xfc}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20004010) close(r0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008bc000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x200000, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:40 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000005000-0xcc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b752be094f65", [{[], {0x8100, 0xb4, 0x20, 0x10001}}], {{0xfb9f, @x25={0x3, 0x400, 0x9, "2ab933922388635402fd48a35802d567b523e6f07fc94acbb854bbf773be124c5dbdf9b8f17bd7f70399c781e58a110a1b831f91faf3f07b863dde279d77c583af23c7c3ae9456db247eeea1c13b099e5b20d9df509e69c92286c21635c7b5d1f67c0cfc5cda2739d812998092355380b1d749d64f17fa39452521d36375ce56a2daf7e35ea64b55ec0ebab2f16e131ea2468e916fd90180c32d1c8bf017f2feddc14dbf3ede1156f3db9bccd41c1127f64819559fe8c7"}}}}, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed6, 0x800000000, 0x6ae, 0x7, 0xfff}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000009000-0x8c)={r2, @in6={{0xa, 0x0, 0x3a, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000004000)={0xa, [0x8, 0x8, 0x9, 0x2, 0x10000, 0x2, 0x9, 0x10000, 0x4, 0x5]}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000006000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1000, 0x1, 0xebfa, 0xc}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000008000)={r4, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r0, &(0x7f0000005000+0xa60)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000007000-0x46)={@random="69e83dac2aca", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x80000003, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x2, []}, @timestamp={0x44, 0x8, 0x7, 0x3, 0x7e3c, [{[], 0xfff}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0xf50]}) 2017/12/12 13:12:40 executing program 0: r0 = socket$inet(0x2, 0xb, 0x10000) mmap(&(0x7f000070a000/0x2000)=nil, 0x2000, 0x1000008, 0x4010, r0, 0x0) mmap(&(0x7f00007c2000/0x4000)=nil, 0x4000, 0x2000004, 0x7132, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00007c4000/0x1000)=nil, 0x1000, 0x4, 0x952a5e0c4791ce93, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x2000)=nil, 0x2000, 0x1000005, 0x10010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) recvmsg(r1, &(0x7f000070a000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007c4000-0x10)=[{&(0x7f000070c000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x1, &(0x7f0000001000-0xd25)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x40) r2 = gettid() getpriority(0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00007c3000)={&(0x7f0000000000)={0x2, 0x17, 0x3ff, 0x9, 0x6, 0x0, 0x9, 0x800, [@sadb_x_policy={0x4, 0x12, 0x3, 0x1, 0x0, 0x4, 0xffffffffffffff00, {0x8001, 0xfffffffffffff721, 0x100000000, 0x0, 0x0, 0x5, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101b, &(0x7f0000001000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x5, 0x9, 0x800}], {0x8100, 0x1, 0xd4b, 0x100000001}}], {{0xf90f, @llc={0x1003, @llc={0x0, 0x0, "d3", "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"}}}}}, &(0x7f0000002000-0x10)={0x0, 0x2, [0x1a3, 0xa43]}) socket$key(0xf, 0x3, 0x2) 2017/12/12 13:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ecd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r1 = epoll_create(0x8a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) getdents(0xffffffffffffffff, &(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r2 = request_key(&(0x7f0000073000)="73797a6b616c6c657200", &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8c000-0x1e)="7472757374656473656c696e75785b6d696d655f7479706570726f63a600", 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000f1c000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) keyctl$set_reqkey_keyring(0xe, 0x1) socket$key(0xf, 0x3, 0x2) fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) r4 = add_key(&(0x7f000059d000-0x12)="2e72097101f87f7406000000000175730000", &(0x7f0000119000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000387000-0xbb)={0x0, 0xb3, "f7027f9ed5c9b6abb4c912ac8fca8174501b7cdeee1411335e7f38d6f6f66dd529a4abe59dcc3b9000fc17c61338d234799d90a15bfa0ff6b1d2a52d9f2982079d1bd362616132970ade3ed9b345ef0f1e0e08c3cd05a2f2e59e9b2adddf17f0be0355091ed9e200854ddb939a98691816c14da86d44484b28f4c9b495ce489562f7bc4f821dea3ae746ada058db38096fe60088092c6ca9fa10cf3a2d0aa28eda83d58dd7a5e286e24da98ad3d74795b23a8a"}, &(0x7f0000e38000-0x4)=0xbb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c01000-0xc)={r5, 0x3, 0x30}, 0xc) keyctl$assume_authority(0x10, r4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002e5000-0x4)=0x0) close(r3) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000e54000-0x78)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x0, 0xfffffffffffeffff, 0x5, &(0x7f0000b93000)=@common="697036746e6c30000000000000000000", 0x1, 0x7fffffff, 0x6}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000ca8000)={0x5, 0x400000000ffff, 0x4, 0x5}) r6 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006b9000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000f5c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c8b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r3, &(0x7f0000ab6000)="2f2f66696c653000", 0xffffffffffffffff, &(0x7f000085f000-0x1)="2f", 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000023b000)=@generic={0x3, 0xffffffff, 0x7}) 2017/12/12 13:12:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000080000)="2f6465762f73672300", 0x6, 0x80000) fcntl$notify(r0, 0x402, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ce7000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x362, &(0x7f00009f9000-0x362)={@random="03c5d731dac6", @random="e80731349964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa450", 0x32c, 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]}, {[@hopopts={0x3c, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xe2, "d2183cdf29d1a20754598d4d6a8d50d7bd53f5c476fe49db4525c528b2bbe9b52743aa3d1835ea1c29cd145f0c19100afba441c207f1dde372f065551ff4a1cb8d9300ad23711358867dc36aa43521487c15934a8b1ec7c4fb67079bcad80998e41ac2848f919aaa6cc21aa4b2733f1bcf84443af181d7dabb9feca5e6782e97fb783cc7f1987ac5af0c2159abf1f9eaf0944c51f7c5e6f2fe99f61772a63acff4b80f86c229091f27559e77ab03952fd5ffe50088efb43817c94734cc657daa2e3c77d6f80fa524a20481b61d02eb0689b9c22ebca2968da11d1b0704ed20c8d0f5"}, {0xc9, 0x6a, "09ed3502f50fbdb61b1afb5361a1b8a6f73dad899bd374515df698394cc9ef1a270372f706baf4939104689abc419d2b782aaf1129617772dc82b769868d1675b23e516578cc82acf2eca35872e5da0a3ba760f5dbe48bbcfc3b73b452f3e44c3115534c48265f81b5b0"}, {0xff, 0xb8, "c4777573d2ee6fc0218c9f196acd73a4615e217b893a4f89e00a73e838669af9c99f11d7a8810c0964f8b1d4e17d345423af2f05c24a1a00bbd2c1eb435c59a749b62970d4dcd79bc7eabf0dd259cb59aa0d024398958c32eea7333b3698479ec0edbaf7e8d49660be3dac86cd35a9ae4eb07b670cb91af975c9687a81c88908aa637692a20d1540fea4e5d9fa6c6341924a6ae21477f6d3620328cf4926e859165192e47697ea9e794d9fdfdf76d4d0db42574f7f89314a"}, {0x0, 0xfd, "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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000d4f000-0xc)={0x0, 0x1, [0xde3]}) 2017/12/12 13:12:40 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000005000-0x46)={@random="69e83dac2aca", @random="07000000f328", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4007ef4, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x400000000, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000007000-0x10)={0x0, 0x2, [0x66, 0xafd]}) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000007000)={0x2, 0x10, 0x2, 0x8, 0xa, 0x0, 0x3, 0x4, [@sadb_x_policy={0x4, 0x12, 0x4, 0x6, 0x0, 0x0, 0x9, {0x1, 0x1f, 0xfffffffffffffff8, 0x7fffffff, 0x0, 0x2, 0x0}}, @sadb_lifetime={0x4, 0x3, 0x9, 0x5, 0x8, 0x1000}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000009000)={0x2, 0x18, 0x9, 0x7, 0x1a, 0x0, 0x0, 0x9, [@sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x8, 0x400}, @sadb_x_policy={0x4, 0x12, 0x4, 0x967c, 0x0, 0x200, 0x80, {0x8000, 0xd737, 0x3, 0xffffffff, 0x0, 0x3f, 0x0}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x10, 0x10}, @sadb_spirange={0x2, 0x10, 0x140, 0xffffffffffff0001, 0x0}, @sadb_sa={0x2, 0x1, 0x3ff, 0x8001, 0x8000, 0x3a, 0x2, 0x5}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x6}, @sadb_key={0x1, 0x0, 0x1ff, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009000-0x10)={&(0x7f000000a000-0x108)={0x2, 0x15, 0x3, 0x3, 0x21, 0x0, 0x1000, 0x5, [@sadb_x_sec_ctx={0xb, 0x18, 0xd7, 0x10001, 0x4b, "92bb19b7c8843fba022160833473b8afc131ac14cf819587d83d63361ee806205c14517348e9778f41d4fb440dc7eb60a384cf12d8a86cc915b0e4426f6452d7f446813b704334ed999d93"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0xd, 0x10, 0x0}, @sadb_spirange={0x2, 0x10, 0x6, 0xffffffff00000000, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x3, 0xffffffffffffffbf}, @sadb_key={0x1, 0x8, 0x90ba, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xfff, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x0, 0x7fffffff, 0xb675, 0x0, 0x80}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0xffffffff, 0x5555, {0xfffffffffffffff8, 0x20, 0x8c5, 0x2, 0x0, 0x6, 0x0}}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) sendmsg$key(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000008000)={&(0x7f0000009000-0xa8)={0x2, 0xe, 0x5, 0xf, 0x15, 0x0, 0x2, 0x80000001, [@sadb_x_policy={0x4, 0x12, 0x0, 0x4, 0x0, 0x0, 0x5, {0x101, 0x1, 0xd6, 0x6, 0x0, 0x3827, 0x0}}, @sadb_spirange={0x2, 0x10, 0x3f, 0x3289, 0x0}, @sadb_x_policy={0x4, 0x12, 0x0, 0x80000001, 0x0, 0x1, 0x200, {0x8001, 0xbd1e, 0x10, 0xffff, 0x0, 0x480000000000, 0x0}}, @sadb_x_policy={0x4, 0x12, 0x3, 0xff, 0x0, 0xd13d, 0xfffffffffffffffc, {0x800, 0x6, 0x80000001, 0x5, 0x0, 0x7f, 0x0}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@empty=0x0, 0x2, 0x10, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2017/12/12 13:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be1000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000017a000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x1000000000000, 0x2, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x40000000000000) r3 = perf_event_open(&(0x7f000001d000)={0x20000000003, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000000000, 0x3f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000516000)="2e2f66696c653000", 0x0) r4 = socket$inet6(0xa, 0x3, 0xa) r5 = syz_open_dev$sg(&(0x7f0000fa7000-0x9)="2f6465762f73672300", 0x8, 0x4000) sendto$inet6(r4, &(0x7f0000ff0000)="76dfd5", 0x3, 0x0, &(0x7f0000cb0000)={0xa, 0x0, 0x20000004, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ea2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x80000001b, &(0x7f0000b2e000)={@loopback={0x0, 0x1}, r7}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000437000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffffffffffffd, r6}) r8 = accept4(r5, &(0x7f00000cc000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000813000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000d54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat(r5, &(0x7f0000796000)="2e2f66696c653000", 0x1083f, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x363c000000) r10 = syz_open_procfs(0x0, &(0x7f000016e000)="6e65742f74637000") preadv(r8, &(0x7f0000b79000-0x70)=[{&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00006da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000062d000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x7, 0x0) fstatfs(r9, &(0x7f00002b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") preadv(r10, &(0x7f0000ccf000)=[{&(0x7f0000120000-0x1)="00", 0x1}], 0x1, 0x400000002) r11 = socket(0x10, 0x2, 0x0) write(r11, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) open(&(0x7f000048c000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x40) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x90, "f05dc2e77627282cbfc2d708bc96c669589e105105c3671184b29852423b27abcc9dc09f26010247def5b71a3cca588023eea7298aa4eb61fd96e6c00da6ffbb83dd963bb6180c24fd0963be50166648f491b810e8431a9446d1e81447b7cb3f20f482a916d059ba7e720d2c0039179a3f7a6d809dd50ffce1b903579572c23fcf7ff2d2291afb1d4d61387089bd2b09"}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x3, 0x1f, 0x8}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f0000005000)=0x0) sendto$inet(r0, &(0x7f0000000000)="9475439a589826b5916aec91e503059774f67b67", 0x14, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000006000)="0b6727a7364c08485009a66be5ab2ae9b96783b5647b4adab378d5e9f214ab63996e774ec6fa6566a67e2483b39e01258fbe0859bba72b530f9abe5dcc81cf6c0bbd0151420e31ff1041733215d1", 0x4e, 0x4000000, &(0x7f0000004000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de3000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000235000-0x50)={0x80, @time={0x77359400, 0x0}, 0x5, {0xc7, 0x5}, 0x400, 0x2, 0x2c45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000063e000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2e000-0x8)={0x2a6af6ef, 0x8000}, 0x8) socket(0x0, 0x26aaf1f85389eaf5, 0x0) gettid() r2 = socket(0x10000000010, 0x400000002, 0xc) write(r2, &(0x7f0000829000)="1f000000018fff00fd43456f234d00000000ff00fbffb00001ffdc00dee70d65", 0x20) write(0xffffffffffffffff, &(0x7f0000387000)="", 0x0) 2017/12/12 13:12:40 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000f000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000e000)=0xffffffffffffffdb, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000d000)="1b000000180025ff0700940d091404028000fe20000005000000000d000800040011000000024fe56714eea4eb4e56d71888", 0x32, 0x2, 0x0, 0x0) 2017/12/12 13:12:40 executing program 4: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000bc2000)="2f6465762f7573626d6f6e2300", 0x20000000000, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f00002b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d4b000-0x4)=0x14) syz_open_pts(r1, 0x2000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000040f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7, 0xd2cf, 0x1, 0x100, 0x52c1, 0x20, r2}) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xc0)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2017/12/12 13:12:40 executing program 5: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000d52000-0x473)={@random="0d8870447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x81, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "621211", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@dstopts={0x6f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "3089ff2e4c9a6d22b0e3a21155333721191560801ade6afca61857101bcae0af8be7e2c054d527034c"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000039f000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009cd000)={0xa, &(0x7f0000d53000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ace000-0x8)={r1, 0x1}) 2017/12/12 13:12:40 executing program 5: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000459000/0x1000)=nil, 0x1000, 0x4, 0x113, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x8001, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mlock2(&(0x7f000065a000/0x4000)=nil, 0x4000, 0x1) socket$key(0xf, 0x3, 0x2) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000088, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000806000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d55000)=0x10) prctl$setmm(0x23, 0x7, &(0x7f0000965000/0x3000)=nil) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b67000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014a000)=0x14) 2017/12/12 13:12:40 executing program 7: rt_sigsuspend(&(0x7f000099d000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x0, 0x2, [0x0, 0x27]}) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000007000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) syz_emit_ethernet(0x661, &(0x7f0000002000)={@random="0870b154ca06", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6003, @ipv6={0x0, 0x6, "7cc1ba", 0x62b, 0x3b, 0x4, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0xff, 0xfffffffffffffff8, 0x200, 0x2, 0x81, 0x1}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2, "24a5"}]}, @hopopts={0x6, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x56, "66bda886fe005094f4f77459927ddd5fa9fdab980ab374475a3ec5b3f3537edb81063d1e2f4be888de5b17f3120e0e587e99fdac331f22453959e78dafd8097bafdecbe454909ff3c62df886df3aaa4a70173e171661"}, {0xff, 0x72, "ac97351fa3baa79df026590219a947a5564ff5056e7219c8cfaebe8549bc0c0ae9eecb79d39df007d43d2749c12304dd6339664e6e205cc0c69509752063055aa8134591861ccbc6f558f16c3aabe5c4af315a9e8f928091ecd8f84a65de7fd7bb70df722da0eeed4724aec87a7583e719a9"}, {0xcd, 0x3f, "abac548039ea99fe710f977586dabe573efb8c9e377f59d7797e1dfd17cd2fcd47814fd7f891b2c2cfa8ae9a7b93e2252d821e29cb32b6250d4ead29a2f3a0"}]}, @fragment={0x32, 0x7fff, 0x9, 0x5, 0xffffffff, 0x15f7, 0x1}, @dstopts={0x3a, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x2a, "020c1cbd076d3cf5eca5ca1630f34196b95f8c69dac5f6f1c44cfabac6a4c24248c0ab5472600d5446e0"}, {0xff, 0x4a, "d2650eda74bf8a9da0546c7c466e12e610db6b43f5d107c99540dd0e8173d87c6b647769489f865a3cd7854241f9ce03394b730c0028b616695ab3229656f7e8578800abf5288998341e"}, {0x0, 0x4c, "86a50484f1c41b9c88f52c57aa935358ab6ac07af702284b20b52bbb065c141aea6af2c75dfa3bbf0fabdaed4c41bb940ee9d423dd08916d84e269e6e47d3e7a6942517bdf95256f55bae77a"}]}, @fragment={0x84, 0x40, 0x4, 0xfffffffffffffffd, 0x20, 0x9, 0x2}, @dstopts={0x0, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe5, "ab09c3a57dd9e1dcbaa2f8553294e428cd832572a5ada9dbc290c3a3b2952cc8178087358d2eb91ee6b825a0ee70e5046e3bec1d810d739ea7f03c8f5a83ffbbea213e6af6ef125188f5e0c86c63ba0e93e2d0d7fa3bf92c1e778d96eea750988670fa90c33864edbc1e22ed83a38e7faa758a49912cbbfb6218bb76e5e2a92ba4e25eb35a800c25b0ff3f8eadd7f6b1649ba36103cdedc633fb59908ef3506b98b88c90ca697ef355775c88cefae0457048a8e17cc0c47b7d78204413050cef81588bd5a133deb87c677ad398067e7c9823ee15ce42de2fe31df940fec25a51c3c65e4201"}, {0x0, 0xf6, "09a46028a33af3ee46cb21a059d685a848b7c7e6fb22334abe524252d8c0b2db95c7541ce510e3c2d7f273c55b30b3b233ab18023d92c348170897d22fc7058ec279c9c0e3daf2ba7427d46a3bbda2dd39c81157919bca3281507c7b34aa7d952880c6fa66d5b7454984a315b0daf1fb1d77aa708ab6a08b0cd2e316f900995b6d7a3cb9be808cc707b4ef50a23eb3b20fe7397d5e54246db8d2093d812e5b6f6c01577181e2e12f7c36d299faf3adfad2a49c884cb53c013cf8cd7f135cd91a0b35fbd2e82272614ecd6dd8ebf2ccd1e3c1ff374280ccca857f66be01be4a81b16bb81f0635a597c1e589c3ca34b064be03d443fca7"}, {0xc9, 0x2c, "1d7b69c2fdc5ef8775ee4cbc8b9aab9f7dcb2361ca1f582acb8613a4718627fd6ef16f123b7e25e137e243f6"}, {0x0, 0x93, "55c1c46aeb3225767d67a440d958439aaa1cf58526f89763021803fe8342d0b04ec2d5417e99ff54ed239c69d5566fa91cc0a5aeb39d16567f5f1c942db18fd8c0eb12cbe7b9e011df7aebc75e84f16b7cea504f0c8e985739c6fdb27f8df2bb915cfe200f6881d50113fd95e3a86f89f6d853fd571e82cd8f108a3ae07ddb281f97ffc785562c6c041f997325e5eb83e88ec3"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0xf3, 0x6, "b0fadc", 0xfffffffffffffffb, 0x5c, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x16, 0xc, 0x2, 0x7, 0x1f, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "caf46042aa915ada32d56018d5fa51f0165a1f2e7bdc86f5199ff5f527ab2fc4009d9b142ff420324ba37ae611b425408b14628f6d1997cd1e4710fad0945c7069aebd9a6c7d7382b88726b7a45df347814a5b2a615a040aacb548a75767366921d3f34334efbe092f2df45164776c94afc04aa13eb25ee6057141b455b367e8ccc9c3d3b66d5e8cb9b5a51db09569514a215ba050ce9584af55f74953d5c7e0f242748f753bd1ff1e66116630a06555e9b94cff106106b5142859be4718c5c1eb2be3b14da33c88d6c0dc7f06056eae920d376ba4dfbc4d2cc745"}}}}}}}, 0x0) 2017/12/12 13:12:40 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x88, 0xb, &(0x7f0000007000-0xe8)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000009000)="2e2f66696c653000", 0x80502, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000000a000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f70707000", 0x600000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @loopback=0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x10) 2017/12/12 13:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000018a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000503000-0x10)="617474722f736f636b63726561746500") r2 = syz_open_procfs(0x0, &(0x7f000021d000)="6e65742f736f636b737461743600") ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00005e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") acct(&(0x7f0000db3000)="2e2f66696c653000") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000064000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0xc) ioctl$int_out(r2, 0x0, &(0x7f0000ed1000)=0x0) sendfile(r1, r2, &(0x7f00009a4000-0x8)=0x4, 0x100) 2017/12/12 13:12:40 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0xfffffffffffffffd, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) unshare(0x8000400) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x5, &(0x7f0000259000)="10050000", 0x4) poll(&(0x7f0000001000-0x50)=[{r3, 0x0, 0x0}, {r3, 0x4010, 0x0}, {r3, 0x13, 0x0}, {r3, 0xd1e4fbc91584afc0, 0x0}, {r3, 0xb00c, 0x0}, {r3, 0x4620, 0x0}, {r1, 0x2, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x20, 0x0}, {r3, 0x400, 0x0}], 0xa, 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000268000)="00706cf2", 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000cf0000)="2e2f66696c653000", 0xfbfffffffffffffd, 0x2e) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x503fc) getsockopt$ax25_buf(0xffffffffffffff9c, 0x101, 0x19, &(0x7f000043e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x69) 2017/12/12 13:12:40 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000005000-0xcc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b752be094f65", [{[], {0x8100, 0xb4, 0x20, 0x10001}}], {{0xfb9f, @x25={0x3, 0x400, 0x9, "2ab933922388635402fd48a35802d567b523e6f07fc94acbb854bbf773be124c5dbdf9b8f17bd7f70399c781e58a110a1b831f91faf3f07b863dde279d77c583af23c7c3ae9456db247eeea1c13b099e5b20d9df509e69c92286c21635c7b5d1f67c0cfc5cda2739d812998092355380b1d749d64f17fa39452521d36375ce56a2daf7e35ea64b55ec0ebab2f16e131ea2468e916fd90180c32d1c8bf017f2feddc14dbf3ede1156f3db9bccd41c1127f64819559fe8c7"}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000+0xcef)={0x0, 0x0}) r0 = socket$inet(0x2, 0x0, 0x7) bind$inet(r0, &(0x7f0000005000+0xa60)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) syz_emit_ethernet(0x46, &(0x7f0000007000-0x46)={@random="69e83dac2aca", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x80000003, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x2, []}, @timestamp={0x44, 0x8, 0x7, 0x3, 0x7e3c, [{[], 0xfff}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0xf50]}) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ad000)="2f70726f632f73656c662f6e65742f70666b657900", 0xac7360a32b28ea2b, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000d4e000-0xb5)="3c3f95905018d8b94bc94d8c37dd212546420defacda85df823169bd32ed2dbc24dccaf82542abaa44573bc37f2a1ce09329ba8f82672f57d4f0cc622ef3bf92199f86d1d9792df38358a67e4d9ea36466b5b1baac43f264b44936a2874177a51bc180d4ff3c4c2f955ad2e4dccca4481bada51b114de2e297e1228a5272debfa076447f21af5c4df7802d5da27d25fc9107503a1bc44454c2c6a4e0b853cfa5e7137d885d5f7fca71d1901776fd5f094f5bf7bd9e") sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0x14, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x3b, 0x4, 0x0, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}}, @sadb_lifetime={0x4, 0x4, 0x8, 0x4, 0x7fff, 0x1ff}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x920, 0x8}, @sadb_address={0x5, 0x5, 0x5, 0x3, 0x0, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2017/12/12 13:12:40 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d000800090008000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe283, 0x3, 0x1, 0x1, 0x23}, &(0x7f000000e000-0x4)=0xa0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000e000)={0x1fc0000, 0x0, 0x10000, 0xd3}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000000f000-0x10)={0x3f, r3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000e000-0x10)={r1, 0x2, 0x9, 0x1ff}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000000f000-0xc)="636966732e73706e65676f00", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000-0x15)="523e9f94d2e8041259e53235507e5c0de1bce40461", 0x15, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0xffff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003000-0x78)={0xfffffffffffffffc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x0, 0x5, 0x0, 0x4, &(0x7f0000004000-0x10)=@generic="7df4ff90ff0ebda88ac009161054d1c8", 0x80, 0x1, 0x3}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f000000f000)={0x5, 0x8001, 0x16f8f0c2, 0xffffffff7fffffff, 0x7fff}) 2017/12/12 13:12:40 executing program 6: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00008ba000-0x4)=0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0xfffffffffffffffc, 0x10000b) getrlimit(0xd, &(0x7f00001ec000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x2000000000000000, 0x0, 0x0, @in6={0xa, 0x3, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000003}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ddd000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x5101, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 13:12:40 executing program 0: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000084b000)={@rand_addr=0x401, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x3, 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, 0x0, 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 13:12:40 executing program 2: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bd000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000643000-0x20)=[{0x2, 0x1}, {0x2, 0x80}, {0x6, 0x9}, {0xb, 0x5}], 0x4) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008be000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00008bd000)=0x3) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00008be000-0x4)=0x10001, 0x4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b3000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f00008be000)={@rand_addr=0x0, @loopback=0x0}, &(0x7f00008be000)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000007d000)={0x0, 0x0}) close(r1) r6 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000313000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004db000)=0x10) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008be000)={r7, 0x10, &(0x7f00008bf000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008be000)=0x10) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00008be000-0x38)={0x0, 0x0, &(0x7f00008be000-0x10)={&(0x7f00006d8000)={0x2, 0x1, 0x4, 0xf, 0x7, 0x0, 0x60000000, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x9, 0x81, 0x618c813c, 0x70, 0x9, 0x1}, @sadb_spirange={0x2, 0x10, 0x5f, 0x6, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000664000/0x2000)=nil, 0x2000, 0x3000003, 0x2810, r4, 0x57) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x14, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0xfffffffffffffffe, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000035d000-0xa)="6d6f756e74696e666f00") ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000042d000)=0x6) preadv(r0, &(0x7f0000e8f000-0x50)=[{&(0x7f0000f3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000cb3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00003af000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00009f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000642000-0x4)=0x0, &(0x7f00008ed000)=0x4) 2017/12/12 13:12:40 executing program 4: r0 = socket(0xa, 0x6, 0x81) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fa5000-0x28)={@common="726f7365300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e0d000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x144, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10e, 0x400000000000002b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x68, "aa14fc0fc530c1354895fb371c44de4f7a1dc3f8c61666c43af89f66a5435c9769ec96655ca5e1b29443e2ea2c0b81b9fe62ddab6353ec639f9b6103a3de13a930337f05ad241ccb8af41a9cbdd14b69b1efc6b4b7647f705916dd8c033548cfe8bf38d20f73075a"}]}, @routing={0x2d, 0x2, 0x0, 0x7, 0xffffffffffffbd86, [@loopback={0x0, 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2656b8", 0xfffffffffffffffd, "e86b45"}, "d2b78c3e3a4b7101891216c17c0a9821983b8ef99263ffb24cd8b756f1d0c3bcd7562784b28a7395a2bc58ee46fabe45202b534dc5b13f1978642cfcc184b727dab324b802fb787444877a4e34134ca17b88cd1c844f7f0f00a115d6da1a012b21a73caa6d772d8c8c9a633168110bb93a59bb1a"}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000d56000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000d55000)={@random="5ef3883b352a", @random="1abbcae85c70", [], {{0x8863, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @random="cd2e425eeabc", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, &(0x7f0000d56000-0x10)={0x0, 0x2, [0xa5f, 0xb2c]}) 2017/12/12 13:12:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 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) socket$inet(0x2, 0x806, 0x80000001) r2 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x2042, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f000045b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000509000)=0x10) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000150000-0x78)={0x2, 0x6, 0x6, 0x7, 0xf, 0x0, 0xc3, 0x47, [@sadb_ident={0x2, 0xb, 0x7, 0x0, 0x2c6d}, @sadb_address={0x3, 0x5, 0x5, 0x7ff, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x4, 0x5206, 0x0, 0x80, 0x5, {0x7fffffff, 0x1f, 0x7, 0x7fff, 0x0, 0x200, 0x0}}, @sadb_lifetime={0x4, 0x7, 0xfff, 0x2, 0xfffffffffffffffa, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r3) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000d4e000)={&(0x7f0000d4e000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4f000-0x70)=[{&(0x7f0000d4e000)="00000000000000000000000000000000", 0x10}, {&(0x7f00004fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000d4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d4f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000983000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000d4e000)="000000000000000000000000000000", 0xf}], 0x7, &(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x0}, 0x1) syz_emit_ethernet(0x1309, &(0x7f0000542000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e80731349964", [{[], {0x8100, 0x4, 0x4, 0x66}}], {{0x86dd, @ipv6={0x10000, 0x6, "aaa450", 0x12cf, 0x3f, 0x3, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3c, 0x4, 0x8, 0x0, 0x6, 0x3, 0x3}, @fragment={0x33, 0xc55e, 0x5, 0x86c, 0x4, 0x81, 0x1}, @dstopts={0x0, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, "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"}, {0x5, 0xae, "4b96c799df127758bf39056e2795d493d9c3e132bdd06978f054801cfdcdbbd767f12766faafc71881a00836ed4b1399b6d45a448a7f956fa00e4f692e0a9f7f4e4b0d2a35bbad262b53af3c9210cfc1b6b322d4ae037ed08e7241765234d6f030fece732afa058473efe58507f2b3003ed0f69c51a98c27c158777d072b509ffb3db4e26847ec89ef29425fb117b1c58018d37677b8d52e1a9290b04b8f4cc0fdc0924e5ceaca0466597f576964"}, {0x0, 0x0, ""}, {0x1, 0x67, "625c69bc2fc188e0595ec04dd066ad325b702026bc267e3f868b672e3caf0cfc32c1a3d2ed0d07eb221deeca0084b3d3590b983c5e2dcb84d35644e15361dc823ad61d943bdab1bc16fa46e0fb439c04478932f6799124cbfe32c1ca6b9fdb13f2c7b0b47eb380"}, {0xff, 0x90, "f7410b7a2edd9212af4d0362a7cfc2fdda328bfc19fab26a6876c8fda589afe68264fcbb3574ae521120402f47ca71be508a49fefbcc28bf370f32958f33eb25c2fb3fb20936a9d673b5ff2fbd91cfffe487c30cb02863d953d24853d4479814f1bcf5b00468c74bb9712e02f1e157bb59b4f41a43be6cf7f9fecf5924038281ab46b0f76c80cb45daece84cb719a8c1"}]}], @tcp={{0x2, 0x0, r0, r1, 0x2947c57d, 0x0, 0x6, 0x20, 0x7, 0x0, 0x4, {[@window={0x3, 0x3, 0x0}]}}, {"8844aeae73049fcd15b523d126856c4f357a696129fc7374feaf8321fe0c132a1c634bf6d5587499a637ed93f0eaa9af88b5e194173a67ad3696d5570a435bd26014f020fe443915efe12fffac09f7f6c1dabc63522012490b5b9ecbd71f9c246095356316adb3d6a8021a2e809e3148840a7d1c29e0d2e35e42169ed45e21980ab21f71e03bc8ce8bc60e6450d1c7e20938003a4f550ca30b597166a8f62c7430078953a7a42f8d6720e4f7c9afaba044acb95e5024666cff282f8b2294872c96be53d2f65659f07c4efe0c8c7606db206df3fbff08c8c0860d46d731842a173f69adf61d7ab1dc184a868dd3bc91b8"}}}}}}}, &(0x7f0000d4d000)={0x1, 0x3, [0x67b, 0x335, 0xde3]}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) shutdown(r4, 0x1) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000d4d000)={&(0x7f0000d4d000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b93000-0x20)=[{&(0x7f0000095000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x2, 0x0, 0x0, 0x820}, 0x40) 2017/12/12 13:12:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000188000)={0x6, 0x0, 0x1000}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x2000000000000000, 0x0, 0x0, @in6={0xa, 0x3, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000003}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:40 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x200, 0x7, 0xf0a, 0x3, 0x9, 0x7f, 0x3, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8, 0x1, 0x800, 0x4, 0x81}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r1, 0x80, 0x30, 0x7, 0x8}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000005000)=0x0) sendto$inet(r0, &(0x7f0000000000)="9475439a589826b5916aec91e503059774f67b67", 0x14, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000006000)="0b6727a7364c08485009a66be5ab2ae9b96783b5647b4adab378d5e9f214ab63996e774ec6fa6566a67e2483b39e01258fbe0859bba72b530f9abe5dcc81cf6c0bbd0151420e31ff1041733215d1", 0x4e, 0x4000000, &(0x7f0000004000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:40 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a8000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e97000-0xbe)={0x0, 0xb6, "443c061b4f422771909d44a631681e7be4c83ed1dd2ca18d3d07d8b7ff9517017d52a981961cd1e097295d5b4b14d9510910b14e899495e4b3c9d5ba5511b67ffaadcf008170fbd715c33242df65a0e17ae04499427d90692b754f6f423f34a2c57388b62e56343c15aaa97dbaa396c7bd45b3c5328f4075f7a2b7412e32d19a9b180f85533c2ceef2639a252af12135c920bb7a74f2ce7e40b4b0f24243c0db2c99e15ba05fc0e7e262d50a4c68e52be7e92dec5771"}, &(0x7f0000000000)=0xbe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007db000-0x8)={r1, 0x5}, &(0x7f000012a000-0x4)=0x8) mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x1737)={@random="28378fa6428f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipv6={0x0, 0x6, "509259", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d3cedf", 0x0, "a266af"}, ""}}}}}}, &(0x7f0000003000)={0x0, 0x2, [0x0, 0xff3]}) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x5, &(0x7f00008c1000)=0x0) 2017/12/12 13:12:40 executing program 4: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000459000/0x1000)=nil, 0x1000, 0x4, 0x113, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007d8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3702}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x8001, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/12 13:12:40 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000008000)="140000001e00052e070005001740000000000000", 0x14, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000000f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100, &(0x7f0000002000)={0x2, 0x3, @rand_addr=0x144, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000-0x28)={@generic="91e683a1158e15cb80a2207aeca93b47", &(0x7f000000f000)=@ethtool_link_settings={0x4d, 0x401, 0xa1a1, 0x9, 0x80, 0x800, 0x7, 0xe2, 0x8001, 0x0, [0x3, 0x66, 0x3, 0x1ff, 0x1, 0x5, 0x5, 0x100000000], [0x5, 0x5, 0x7f, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r0, &(0x7f000000e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) 2017/12/12 13:12:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000930000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x2d, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x100ffd, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xb, 0x3}, {0xa, 0x1}], 0x2) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000dc5000)=0xfffffffffffffff7, 0x4) 2017/12/12 13:12:40 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000b, 0x7fa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)="617474722f736f636b63726561746500") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x5, 0x7fff, 0x400, 0x200, 0x0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x2, 0x0, 0x0, 0x0}, 0x8100) r4 = accept$inet(r0, 0x0, &(0x7f0000003000-0x4)=0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000005000)={0x2, 0xb, 0x0, 0x9, 0x5, 0x0, 0x7fffffff, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fff, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000006000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) r5 = geteuid() setuid(r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000006000)={0x2, 0x0, 0xb000000000000000, 0x0, 0x1f, 0x0, 0x7, 0x7ff, [@sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x7fffffff, 0x3}, @sadb_sa={0x2, 0x1, 0xfb7, 0x2, 0x1000, 0x35, 0x2, 0x3f}, @sadb_spirange={0x2, 0x10, 0x7de31a78, 0x19a9, 0x0}, @sadb_lifetime={0x4, 0x3, 0x2, 0x5, 0x8dc, 0x7}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x3}}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_key={0x1, 0x25f0eea634b1737e, 0x1ff, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe74}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000003000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000008000-0x7)={0x0, 0x0}, 0x7ff, 0xd520000) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000004000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x4, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x7}, 0x40002000) 2017/12/12 13:12:40 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000e000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000005000-0x5b)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000000a000-0x10)={0x401, 0x5}) accept$inet(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[{&(0x7f0000012000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000000a000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000012000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000012000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x5, 0x0, 0x0, 0xa7}, 0x40000040) 2017/12/12 13:12:40 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x51)={r2, 0x49, "66c92ae4c3024cc20feb83028cb756b2fcc5314809ac202f9d43ddbe44f8dd63e8101809cee344a7472828f93be9ca9ead9338d9bd7eae6b4562353f9e127312ba257e5fd8a4b0878d"}, &(0x7f0000001000-0x4)=0x51) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000809000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)="736563757269747900", 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x84, 0x11, &(0x7f000000e000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getpeername(r0, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000003000-0x40)={r5, 0x3, &(0x7f0000002000+0xbc0)=[0x8, 0x7ff, 0x7], &(0x7f0000003000-0x14)=[0x1ff, 0x1, 0x0, 0x401, 0x3], 0x14, 0x4, 0x2, &(0x7f0000000000)=[0x68, 0x2, 0x959c, 0x9], &(0x7f0000001000)=[0x9, 0xfff, 0x3, 0x8000, 0x3322], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000-0x4)=0x579, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="6ec91c0564614a2afb9126763371d020665f99", 0x13) 2017/12/12 13:12:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)="636d646c696e6500") read$eventfd(r1, &(0x7f0000fd8000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000-0x20)={@generic="47e55cdaa4e3525b2b01021642fb94d0", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x100, 0x0, 0x80, 0xa0, 0x0, r2, r3}, {0x8000, 0xfffffffffffff800, 0x1, 0x2, 0x3, 0x7, 0x7, 0xff}, {0x10001, 0x2, 0xd93, 0x10001}, 0x8000, 0x0, 0xa9e, 0x0, 0x5, 0x0}, {{@in=@multicast2=0xe0000002, 0x19ba, 0x6}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x3, 0xc000000, 0x6, 0x8c, 0xbfb}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000002000-0x4)=0x1, 0x4) 2017/12/12 13:12:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x80000001) r2 = socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x2042, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f000045b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000509000)=0x10) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000150000-0x78)={0x2, 0x6, 0x6, 0x7, 0xf, 0x0, 0xc3, 0x47, [@sadb_ident={0x2, 0xb, 0x7, 0x0, 0x2c6d}, @sadb_address={0x3, 0x5, 0x5, 0x7ff, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x4, 0x5206, 0x0, 0x80, 0x5, {0x7fffffff, 0x1f, 0x7, 0x7fff, 0x0, 0x200, 0x0}}, @sadb_lifetime={0x4, 0x7, 0xfff, 0x2, 0xfffffffffffffffa, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r3) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000d4e000)={&(0x7f0000d4e000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4f000-0x70)=[{&(0x7f0000d4e000)="00000000000000000000000000000000", 0x10}, {&(0x7f00004fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000d4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d4f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000983000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000d4e000)="000000000000000000000000000000", 0xf}], 0x7, &(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x0}, 0x1) syz_emit_ethernet(0x1309, &(0x7f0000542000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e80731349964", [{[], {0x8100, 0x4, 0x4, 0x66}}], {{0x86dd, @ipv6={0x10000, 0x6, "aaa450", 0x12cf, 0x3f, 0x3, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3c, 0x4, 0x8, 0x0, 0x6, 0x3, 0x3}, @fragment={0x33, 0xc55e, 0x5, 0x86c, 0x4, 0x81, 0x1}, @dstopts={0x0, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, "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"}, {0x5, 0xae, "4b96c799df127758bf39056e2795d493d9c3e132bdd06978f054801cfdcdbbd767f12766faafc71881a00836ed4b1399b6d45a448a7f956fa00e4f692e0a9f7f4e4b0d2a35bbad262b53af3c9210cfc1b6b322d4ae037ed08e7241765234d6f030fece732afa058473efe58507f2b3003ed0f69c51a98c27c158777d072b509ffb3db4e26847ec89ef29425fb117b1c58018d37677b8d52e1a9290b04b8f4cc0fdc0924e5ceaca0466597f576964"}, {0x0, 0x0, ""}, {0x1, 0x67, "625c69bc2fc188e0595ec04dd066ad325b702026bc267e3f868b672e3caf0cfc32c1a3d2ed0d07eb221deeca0084b3d3590b983c5e2dcb84d35644e15361dc823ad61d943bdab1bc16fa46e0fb439c04478932f6799124cbfe32c1ca6b9fdb13f2c7b0b47eb380"}, {0xff, 0x90, "f7410b7a2edd9212af4d0362a7cfc2fdda328bfc19fab26a6876c8fda589afe68264fcbb3574ae521120402f47ca71be508a49fefbcc28bf370f32958f33eb25c2fb3fb20936a9d673b5ff2fbd91cfffe487c30cb02863d953d24853d4479814f1bcf5b00468c74bb9712e02f1e157bb59b4f41a43be6cf7f9fecf5924038281ab46b0f76c80cb45daece84cb719a8c1"}]}], @tcp={{0x2, 0x0, r0, r1, 0x2947c57d, 0x0, 0x6, 0x20, 0x7, 0x0, 0x4, {[@window={0x3, 0x3, 0x0}]}}, {"8844aeae73049fcd15b523d126856c4f357a696129fc7374feaf8321fe0c132a1c634bf6d5587499a637ed93f0eaa9af88b5e194173a67ad3696d5570a435bd26014f020fe443915efe12fffac09f7f6c1dabc63522012490b5b9ecbd71f9c246095356316adb3d6a8021a2e809e3148840a7d1c29e0d2e35e42169ed45e21980ab21f71e03bc8ce8bc60e6450d1c7e20938003a4f550ca30b597166a8f62c7430078953a7a42f8d6720e4f7c9afaba044acb95e5024666cff282f8b2294872c96be53d2f65659f07c4efe0c8c7606db206df3fbff08c8c0860d46d731842a173f69adf61d7ab1dc184a868dd3bc91b8"}}}}}}}, &(0x7f0000d4d000)={0x1, 0x3, [0x67b, 0x335, 0xde3]}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x1) shutdown(r4, 0x1) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000d4d000)={&(0x7f0000d4d000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b93000-0x20)=[{&(0x7f0000095000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x2, 0x0, 0x0, 0x820}, 0x40) 2017/12/12 13:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x4)="6e657400") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff0000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f0000e9d000)="6368696c6472656e00") utimensat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) fstat(r0, &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000850000-0x1c)="7d7b776c616e30747275737465646d696d655f747970657070703100", 0x40, 0x2a, &(0x7f000056c000)={0xffffffffffffff8f, 0x40, 0x62, 0xb91, 0x0, 0x5, 0x738, 0x7}) 2017/12/12 13:12:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r2, r3, 0x1}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000006000)=0x7086, 0x4) sendto$inet(r4, &(0x7f0000005000-0x24)="140000005e00ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) 2017/12/12 13:12:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000327000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x95)="8313458df76928f9828d5f25d3e8ccd0e8422597d0d766eeb9a7b21edd17952fc7a0c6dddd171572bc5027d07ca66daec18051f9dccc261e2f0c449ca1185a501761cb8a093fd2e3839b4c52db96d09be004b6e277055600dc429ad21b26180976f93e808e1a649d554bdd33384928d84f5b278ebe35c749447fc73f47848ed5f7181083738d865ff0819082d37dfee6e7a83d9e32", 0x95, r0) keyctl$describe(0x6, r1, &(0x7f0000be7000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636865636b72657170726f7400", 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b1d000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000002000)="371c728036dca4fecb2fd901fadd9da907d31d503c7532f55bbea67a889beeda01bfcd2ae64dfa0e4ded9aafa7793c5141581d9b22c628e3e372a26e5f7e1de0d40ab618926b20ffa8e01156b0464a2fdbc869fc1d49e55277741030f88b36347574", 0x62, 0x4000004, 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000005000)={0x5, 0x8, 0x5, 0x9, 0xfff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "055a9579943019deb47e58bf"}}}}}, &(0x7f0000001000-0x10)={0x0, 0x1, [0x416]}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000005000)={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x47}, 0xfff, [0xff, 0x0, 0x8, 0xb2, 0x685, 0x6, 0x2, 0x3]}, 0x5c) 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) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) 2017/12/12 13:12:40 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000008000)="140000001e00052e070005001740000000000000", 0x14, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000000f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, &(0x7f0000002000)={0x2, 0x3, @rand_addr=0x144, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000f000-0x50)=[{&(0x7f0000001000-0xd7)="5448480865036b33cb8b1409090b7f4ca683e1baef27c9ff14a76eb2e00931a9e702bc0960bf86e2348b2db1bfd2b6688141ee26cafd5c40e0dbb9107e3d9cbedaba05a22034d5e4b1f83caff954c4bc5d670a2ec1c07d13099e54979c41cb6e30a299f3438eb3bafdb1aa9a60779ce82e413025ef6d2d1a708c2f950a3a173aad81346a58e8e760000d19b980e90fb0acc3f85586d36aacaa5efac86afd8dd2f3dc5d51fbd79ba0510648209027940bc2d59c8f5e8f0a6fde1c112e7dc5e9e8d3a868182b40060980ebddde283a4b4c4d8273d3f20f52", 0xd7}, {&(0x7f000000b000-0xf4)="8fc74b5d190a3c963270e6af609d7417891cdc43d1ac82d458616b033d30007906a7d61fc0505d07518edbbf5b1075348a3f6046c2a7b4bad6a33eaf229d71ebeffe13ebb87cbe4c03a060f1e0316bf63bce103eb2e5e17a9ebcd5c48ffe94b4c58e86f9d78c5f7739b4cc368f9b8fa35aadd4f1b2b5ae192e1a69cd4527598a7135c3907eed5a57021af8f62815b2eff80215dbf08cbc3192d52bc911e1d0c40dc4cea3b4aac815fc6f5ae5aca50d85832c1f9f411bd364818672d29300091cf21d7b29b40e8461c9bda2a1a7b7754834dee03c33a90a35b473fc8518a4ba46af6353af8fa861b93efa3265c11a6da5fe02de46", 0xf4}, {&(0x7f0000005000-0x20)="c4cdac28a8b29ba8d23130f43492b47baaf43641fdc3566379107b1953a2605d", 0x20}, {&(0x7f000000d000-0x84)="030d1f68fb275e7e998aaa74b05e5f9ebde4651b189db446186a98a9a3a0b7bd5cb3389c308d45624e0f7dfc2dd009b74e253eb1fe2c8f797282ff399691b8f8f9823f5dbf8b77307290b825d0d4035f070701ce74c4060dec3eadc91a20e2aa9b31021d39bb1ab28561e5f5e24e316509bedb477238dd8221022ea065dbf5bc20a2ea18", 0x84}, {&(0x7f000000e000)="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", 0x1000}], 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f000000e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)=0x8001, 0x4) 2017/12/12 13:12:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) sendto$inet(r1, &(0x7f000000d000)="1b000000180025ff0700940d091404028000fe20000005000000000d000800040011000000024fe56714eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002a000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000939000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000489000)=0x0) r1 = open(&(0x7f0000a68000)="2e2f66696c653000", 0x400000, 0x80) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_procfs(r0, &(0x7f000004f000-0x6)="737461746d00") readv(r2, &(0x7f0000074000)=[{&(0x7f0000ee5000)="00", 0x1}], 0x1) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000749000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d55000)={0x800, 0xff, 0x7, 0x1000, 0x0, 0x9, 0x400, 0x7f, 0xb5a, 0x2, 0x5, 0xdbaa}) syz_emit_ethernet(0x144, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10e, 0x400000000000002b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x68, "aa14fc0fc530c1354895fb371c44de4f7a1dc3f8c61666c43af89f66a5435c9769ec96655ca5e1b29443e2ea2c0b81b9fe62ddab6353ec639f9b6103a3de13a930337f05ad241ccb8af41a9cbdd14b69b1efc6b4b7647f705916dd8c033548cfe8bf38d20f73075a"}]}, @routing={0x2d, 0x2, 0x0, 0x7, 0xffffffffffffbd86, [@loopback={0x0, 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2656b8", 0xfffffffffffffffd, "e86b45"}, "d2b78c3e3a4b7101891216c17c0a9821983b8ef99263ffb24cd8b756f1d0c3bcd7562784b28a7395a2bc58ee46fabe45202b534dc5b13f1978642cfcc184b727dab324b802fb787444877a4e34134ca17b88cd1c844f7f0f00a115d6da1a012b21a73caa6d772d8c8c9a633168110bb93a59bb1a"}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d56000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b3000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000026f000-0x8c)={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]}}, &(0x7f0000b5e000)=0x8c) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d59000-0xfc)={r2, 0xf4, "fc63a62b1f28721f72aabf3188d8f8de748cb997aaf417366c91e61f2cae06363cb904b6af8964bf1578fc5a59ada9daeeb36f85913a619268e847f3186eb64f558df29cfe03991fb3471287f97dd75c8f0aef47eebc813048d7b7221f8dc600202fcb982119de6888aaa481705d246d6663630d99f35d564184f2b5655a24427807475d9afd24fc102e81465c6b02c670a82d8c206f17610cdbbf4f6799b877e9571a77a2cc005034b170707fc1f5f23ede3bb57676f0e3badb73d95038bf1a6d9c362ce294d7b86dc142ed5f1f26d20177b605eb2a45b83e86c8547ac63a22c5168879d89bd87b09a1b0daacccf6ff5e5d1252"}, &(0x7f0000d58000)=0xfc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d58000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f000013f000-0x4)=0x100000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d57000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x351f, 0x0, 0xff, 0x1, 0x7, 0x0, 0x80}, 0x20) syz_emit_ethernet(0x42, &(0x7f0000d55000)={@random="5ef3883b352a", @random="1abbcae85c70", [], {{0x8863, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @random="cd2e425eeabc", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, &(0x7f0000d56000-0x10)={0x0, 0x2, [0xa5f, 0xb2c]}) 2017/12/12 13:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be1000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x1000000000000, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x40000000000000) r2 = perf_event_open(&(0x7f000001d000)={0x20000000003, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000000000, 0x3f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000516000)="2e2f66696c653000", 0x0) r3 = socket$inet6(0xa, 0x5, 0x2) r4 = syz_open_dev$sg(&(0x7f0000fa7000-0x9)="2f6465762f73672300", 0x8, 0x4000) sendto$inet6(r3, &(0x7f0000ff0000)="76dfd5", 0x3, 0x0, &(0x7f0000cb0000)={0xa, 0x0, 0x20000004, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ea2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$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]}) setsockopt$inet6_mreq(r3, 0x29, 0x80000001b, &(0x7f0000b2e000)={@loopback={0x0, 0x1}, r6}, 0x14) setsockopt$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) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000437000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffffffffffffd, r5}) r7 = accept4(r4, &(0x7f00000cc000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000813000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(r4, &(0x7f00007bf000)="2e2f66696c653000", 0x10840, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x363c000000) r9 = syz_open_procfs(0x0, &(0x7f000016e000)="6e65742f74637000") preadv(r7, &(0x7f0000b79000-0x70)=[{&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00006da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000062d000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x7, 0x0) fstatfs(r8, &(0x7f00002b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") preadv(r9, &(0x7f0000ccf000)=[{&(0x7f0000120000-0x1)="00", 0x1}], 0x1, 0x400000002) r10 = socket(0x10, 0x2, 0x0) write(r10, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) open(&(0x7f000048c000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x40) [ 97.504176] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket 2017/12/12 13:12:40 executing program 4: r0 = inotify_init1(0x80000) r1 = dup(r0) connect$ax25(r1, &(0x7f0000dce000)={0x3, {"e0865cd569f4a8"}, 0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:40 executing program 7: mmap(&(0x7f0000000000/0x908000)=nil, 0x908000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000909000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000908000)=0x10) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000725000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x40, &(0x7f000090a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000908000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)="2f6465762f73657175656e63657200", 0x12140, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000b000-0xbf)="2d081e44ac907947a23f0d5d1163dd3e8d8c19e286ed2d97b49783bc380c46e7c61519677c1608a91d3a6cf9f6c4324666d5ab92ade19c89f378411a5b3e4b21c9d6916afb407b3d8b9457b2b43a86b259d9c4fe78275903d0d774a9170137f6ed6be6f57b0a7847d8251f324078b67a363c915c3727d540a7332181d88c93921d94061bf0164ce76d4a234854d193f06f0f38288d751e4cbf65da4d131aa97072d5e8e585e1a4f0af83087131e3e9a61c0b081c1f257b02f67c4bd45f4b24", 0xbf, 0x1, 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000010000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 13:12:40 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x6) flock(r0, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000000b000-0x4)=0x0) socket$inet(0x10, 0x2, 0x6) 2017/12/12 13:12:40 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000005000)=0x0) sendto$inet(r0, &(0x7f0000000000)="9475439a589826b5916aec91e503059774f67b67", 0x14, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f0000003000)="00", 0x2) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000006000)="0b6727a7364c08485009a66be5ab2ae9b96783b5647b4adab378d5e9f214ab63996e774ec6fa6566a67e2483b39e01258fbe0859bba72b530f9abe5dcc81cf6c0bbd0151420e31ff1041733215d1", 0x4e, 0x4000000, &(0x7f0000004000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a81000)="6e65742f6970365f7461626c65735f6e616d657300") sendfile(r0, r0, 0x0, 0x659911e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000916000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x0}) pread64(r0, &(0x7f0000ed3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x0) 2017/12/12 13:12:40 executing program 5: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000707000)=0x0) socket$inet(0x2, 0x7, 0x6) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000906000-0x38)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000905000-0x38)={0x2, 0xa, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000046a000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) 2017/12/12 13:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008ef000)="2f6465762f7573626d6f6e2300", 0x10000, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f66000)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x2, 0x7, 0x20}, &(0x7f000072c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e06000)={r1, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28a, 0x7}, 0x98) r2 = syz_open_procfs(0x0, &(0x7f0000a81000)="6e65742f6970365f7461626c65735f6e616d657300") sendfile(r2, r2, 0x0, 0x659911e) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000916000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x0}) sendmsg$inet_sctp(r2, &(0x7f00003cb000)={&(0x7f00000a0000)=@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c, &(0x7f0000ceb000)=[{&(0x7f0000f98000-0x1000)="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", 0x1000}, {&(0x7f00006c7000-0x59)="dd132f04f4fe551fd3a8d66b231278bb227e8c68a6e47a7bb7acc5c20ca5793aac765d6489adffa623eb3b2605fd44b74bac564da5cc843b64f7dbea2757e289068ad7445a1750ec7d158f52e3ee5d88d279f47a1065ce83da", 0x59}], 0x2, 0x0, 0x0, 0x4044004}, 0x1) 2017/12/12 13:12:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)="", 0x0) 2017/12/12 13:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000035d000-0xa)="6d6f756e74696e666f00") preadv(r0, &(0x7f0000e8f000-0x50)=[], 0x0, 0x0) 2017/12/12 13:12:40 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000f000-0x37)="3200000018002500170700a2240914040a01c2fe0000f6d2000000000d000900090200000000fe0067010400005e56a418c18e374f8454", 0x37, 0x4000000, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000011000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000010000)=0x14) sendto$packet(r1, &(0x7f000000d000-0xf)="8b80f2804cada0c2ce38b918ef01f4", 0xf, 0x4008800, &(0x7f0000001000)={0x11, 0x1a, r2, 0x1, 0x7fff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000010000-0x60)=[{&(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000010000-0x6)="000000000000", 0x6}, {&(0x7f0000004000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000010000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x6, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x6}, 0x2) 2017/12/12 13:12:40 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000012000)={0x10000, 0x81, 0x3, 0x1, 0x81}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x10d, 0x2, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffff4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)="2f73656c696e75782f656e666f72636500", 0x4000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) 2017/12/12 13:12:40 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000009000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xf, 0x4, 0xffffffffffffffff, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xf, 0xb380, [@empty=0x0, @rand_addr=0x200, @rand_addr=0x20]}, @ra={0x94, 0x6, 0x8}, @rr={0x7, 0x7, 0x9, [@rand_addr=0x100000000]}, @generic={0x87, 0x2, ""}, @end={0x0}, @ra={0x94, 0x6, 0x8}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, "220101", 0x0, "8c2c6b"}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)="2f6465762f6877726e6700", 0x20001, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x9}, &(0x7f000000a000-0x4)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000000b000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000a000-0x10)={r1, 0x3f, 0x1, 0x8}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/12 13:12:40 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x56)="7f096d17a70c1444555daf55a67c490e0bdb7d112d28c1958f5ebd6590e6af4177aaefbf0066b68e0ba7c7c700699deb59765145a7adc2aa560196f4b9b7fcd679bc430d8efc037c6abf784ea9d0acd276bc781ca4a2", 0x56, 0x4040800, &(0x7f0000003000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000001000)="19", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000)="2f6465762f7573626d6f6e2300", 0x40, 0xfff07664faa088f8) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000+0xe4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x48)="4b0b3165d2b8fcbd6a09811e9565c37985e809fb3a618d892955122e4e21cb0c7fc776c529e169e94464716c265b505f1cc36912214d36464498e0ae20ecc588b14ac77f3158676e", 0x48, 0x20008000, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000002000)="", 0x0, 0x811, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit_group(0x1) shutdown(r0, 0x1) 2017/12/12 13:12:40 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x6, 0x1d, &(0x7f000071f000)="", 0x0) 2017/12/12 13:12:40 executing program 1: r0 = socket(0x48000000011, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f000071f000)="", 0x0) 2017/12/12 13:12:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000e68000-0x12)="a00c9ba91073d348e3923785fe73f935f314", 0x12) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x7, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x97, 0x6}, @sadb_address={0x3, 0x6, 0x800000000000, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000190000)={0x30, 0x7, 0x1, 0x2, 0x100, 0x3ff, 0x5, 0xfffffffffffffff9}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00003eb000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008d4000-0x4)=0xf6) connect$netlink(r1, &(0x7f0000ce3000)={0x10, 0x0, 0x1, 0x8}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8913, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2017/12/12 13:12:41 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x0) sendto$inet(r0, &(0x7f0000008000)="140000001e00052e070005001740000000000000", 0x14, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000000f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, &(0x7f0000002000)={0x2, 0x3, @rand_addr=0x144, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f000000e000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000010000-0x8)=0x0) 2017/12/12 13:12:41 executing program 4: pipe2(&(0x7f0000571000-0x8)={0x0, 0x0}, 0x80000) r2 = dup(r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 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) sendmsg$key(r3, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000007000-0x28)={0x2, 0x14, 0x1000000000008009, 0xf, 0x5, 0x0, 0x81, 0x9e9, [@sadb_address={0x3, 0x5, 0x1, 0x6, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x444010) splice(r3, 0x0, r3, 0x0, 0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x5, 0x7, 0x1, 0x0, 0x4, 0xfffe0000, 0x80000001, 0x806, 0x0}, &(0x7f0000008000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={r4, 0x86, 0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x8000, 0xffffffff) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xfffffffffffffffa, 0x8) write$tun(r2, &(0x7f0000000000)=@pi={0x0, 0xe917, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8f1f, @ipv6={0x3, 0x6, "8eafb6", 0x3ee, 0x32, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3b, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7f, "18b1f8a873de74e7a1136b6b1a53dc41b3d12a0ba4c519f29ea53232279bca3468e95115b6a9e360d6595d47ebdfbe0f14d7b4a2f93955efee5d14fbabbe5c15a8197127366f925dedbc2fff3e40584e95504a6a76932686a55d8bb25917ea595b4b89122d3025d26314d63effd16c5f5708c316ef953538bed1e453ebb5d5"}, {0x5, 0x7e, "3efdc7d70f669b77c3b947281b3d36a8aa28d60b5eceb81308a9f57893a263393412a2ae3455ae6b2bc068492e8d1ea043c2a7929b5210f47abc0f88db48d4cc03c1104d7e726da7330b94a811127b160e3c769ad586767933d9fc109ff4663058a44f89c812b9e0f4f42e561b2cd29df2c62e3743d1da71be2ab91b64e0"}, {0x1, 0x2d, "97da33ea3a472faf66047dd82f04046b98c4888546c8876b9bb7374389b0af9b668cc7bde67487d94cb4394e7c"}, {0xff, 0x32, "453e71c4adcb34a9bcb2031fd411d78392e9b6ce601aa91c7c78490614238c2c09bf75be94f4cb651e84e06e8a938688e24c"}, {0x7, 0xbf, "b0667972b2c167eb22afb48c509bf12f7c108301d85ca5040c1fa13c5cde49daf79479319b251b7a5221d2fb6181a0f9d699b23716814d6d26459c7e7cfe79a618e58c17cca8440230e332183dc4d25fa5ebef1ee2380d625a7da26face3a7dc19cf4b89240f143d0c6fd4107fede5159fada07fad5dc1f6ef498483c41000df896d73c4ff116af328f5c41cfee433606af555eb06653af32c27f9825db6da7f46d9bde00dbf7e24918cda46c91f0ec7386d7c126ecd431ea138dcd0607e6c"}]}, @routing={0x87, 0xa, 0x0, 0x9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x0, 0x14, 0x0, 0x1, 0x2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x7f, 0x2, 0x2, 0x9, 0xa1b, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x2, r5, r6, 0x1, 0x0, 0x5, 0x20, 0xffffffffffff6c0f, 0x0, 0x810, {[]}}, {"802457a109f2b6463277fc6fa6f55a57cc12613376b0b4cf281b399b2b1bbd49d6778a0b2c790af8f27afb57b26318be8015723467185f54b62c662d715200aeb7fc7ea1b84ae8a7e3090b39ffaf4c4a9acd2d8b31ecccc4976fefdb318ade46aaf2ad4353ba97d512d8e00072d2de75d85f9ae948709eb03589b2b994ce0860e4d1da57d162f5b1a4ece9ded3d54cc91f704d43f0"}}}}}}}}, 0x428) r7 = accept4(r3, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000007000-0x4)=0x0) 2017/12/12 13:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1a000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) sendto$ax25(r1, &(0x7f00006d7000)="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", 0x1000, 0x2000014, &(0x7f000026a000-0x10)={0x3, {"96b1b4484fd58a"}, 0x7ff}, 0x10) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00001ab000-0x4)=0x0, &(0x7f0000c6e000)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x545d, &(0x7f0000cfb000-0x24)={0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000002, 0x0, 0x6fe0, 0x400000000000}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007ea000-0x8)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b9d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002c3000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x8, 0x7, 0xff}, &(0x7f0000dd2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ad4000-0x8)={r2, 0xea94a88}, &(0x7f00007f1000)=0x8) 2017/12/12 13:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e3f000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000176000)="01006d6d00") fcntl$getflags(r1, 0x6303ac12fd1eaaca) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006f1000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000411000)=0x18) close(r1) r3 = accept4$inet(r1, &(0x7f0000e04000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000853000-0x4)=0x10, 0x800) fcntl$dupfd(r3, 0x40a, r3) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007f6000)={r2, 0x9}, 0x8) 2017/12/12 13:12:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x301000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000e14000)={0x6, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x20c000, 0x0) 2017/12/12 13:12:41 executing program 2: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x14, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x3b, 0x4, 0x0, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}}, @sadb_lifetime={0x4, 0x4, 0x8, 0x4, 0x7fff, 0x1ff}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x920, 0x8}, @sadb_address={0x5, 0x5, 0x5, 0x3, 0x0, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d4e000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d4e000-0x4)=0x800, 0x4) 2017/12/12 13:12:41 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000009000-0x20)={@generic="5dc50d5c7af37de207dcdb03f8ae93d9", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000007000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000009000)={0x4, 0x8, 0x3, "718d1a503b55", 0x2, 0x0}, 0x10) r3 = syz_open_procfs(r1, &(0x7f0000007000)="6368696c6472656e00") pread64(r3, &(0x7f0000000000)="", 0x0, 0x4003b) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) 2017/12/12 13:12:41 executing program 7: socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000e9e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c3a000-0x18)={0x0, 0x8, 0x10, 0x9, 0x1f}, &(0x7f0000459000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000432000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000005000-0x46)={@random="69e83dac2aca", @random="07000000f328", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x6, 0x1, 0x0, [{[], 0x0}]}, @noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2017/12/12 13:12:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000f4b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000b4a000-0x20)={0x0, 0x4, 0x800, 0x84, r1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="c8e03278c2ae6650b157de4379f3df5f", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x170)={0x2, 0x4, 0x7fff, 0x0, 0x2e, 0x0, 0x3, 0x61b, [@sadb_address={0x3, 0x6, 0x6, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x10000, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x19, 0x18, 0x5, 0x5, 0xbc, "88b6ab6b74c914afd341f0c667e7f7f905c83261f3c83544e98724ebc8ffb88b73b381606d673c6a98051082ea71eda1ea6e6b3473fb5be24ffcf754a49a43839f78ee8b569368fdcddfcc206f57e9413d5e6c3c6fc44ce4e32e7cbd6f89796c7cecf8781ce484de3ffb9cfcc60d2c76264eda53b443679969d3f20e7ac96bfa30c3e71459a44f8797229fe2b00d71e04588ea12c7e74837498e6194d6a236a113548dd664694c316ca50a9d14fa0e1b963a807f873566d43ee7a1cd"}, @sadb_x_filter={0x5, 0x1a, @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, 0x10, 0x4}, @sadb_spirange={0x2, 0x10, 0x7, 0x0, 0x0}, @sadb_key={0x1, 0x9, 0xe29, 0x0}, @sadb_key={0x1, 0x9, 0x3ff, 0x0}, @sadb_x_policy={0x4, 0x12, 0x4, 0xfa, 0x0, 0x0, 0x0, {0x5, 0x6, 0x5, 0x1ff, 0x0, 0x0, 0x0}}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x6ad14ae6}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x9, 0x3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000000)="7ce846fff55ee73f39ff9323c82a17c5480a3ac62ddaf611ee3923921c4b4d9d9af9e08ae058362661a59cb3015b0a700e3502a87dd757c88bb0ed4884b9d15fff39174c5012811c7c2ffaa155403fa83ec94496510b3386a41fedc877b460ed508364986dfd42deee88ba09c6ab90ede0771aa6a05b114316e5ffc0a1a8a5687e0970481d79cd7e58c047f475ba8487915380212e9ba24047f4ae8890d0523c888b88f486e077dc59befe27279dbda4005cf0dc1baec2342fc7d670ad13fd50e7bf4a5c0a7cb51890e1589649ff05f0db34d7d1ba99d9f0f356d125b4a7ab3f8b680bf6ad8565ef64cbed026dd6b565a76a40f192", 0xf5, 0x20000000, &(0x7f0000001000)={0x4, 0xffffffffffffdbc3, 0x9, "7c6f1779a6c7", 0x7f, 0x0}, 0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x4000000065, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/12 13:12:41 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000d000)=@get={0x1, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d71195d8", 0x34, 0x8, 0x0, 0x0) 2017/12/12 13:12:41 executing program 6: syz_extract_tcp_res(&(0x7f0000335000)={0x0, 0x0}, 0x6, 0x3c) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x100000001) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80100) bind$unix(r1, &(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000000e000)=0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000008000)="140000001600052e070005001740000002000000", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f000000f000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x100, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000010000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/12 13:12:41 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f000071f000)="2a8e339c", 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000b5b000)=0x7, 0x4) 2017/12/12 13:12:41 executing program 0: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4d3000)=nil, 0x4d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004d4000-0x13)="6e65742f6465765f6d6361737400") mmap(&(0x7f00004d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00004c2000-0x20)=[{&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x182}, {&(0x7f00004d3000-0x87)="", 0x0}], 0x2) mmap(&(0x7f00004d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004d5000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x600000000000000, 0x0, 0x3, 0x8, 0xffffffff, 0x60, 0x7fff}, 0x20) ioctl$KDADDIO(r1, 0x4b34, 0x6) mmap(&(0x7f00004d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000158000)={0x0, 0x7ff, 0x7ff, 0x0}, &(0x7f00004d5000)=0x10) mmap(&(0x7f00004d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00004d6000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbcc}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004d6000-0x10)={0x401, 0x4, 0xe361, 0x2000000000000000, r2}, 0x10) sendmsg$key(r0, &(0x7f00006cc000-0x38)={0x0, 0x0, &(0x7f00008b1000)={&(0x7f00008b1000)={0x2, 0x13, 0x1, 0x7, 0x2, 0x0, 0x3, 0x8549, [@sadb_ident={0x2, 0xb, 0x4, 0x0, 0x0}, @sadb_lifetime={0x4, 0x3, 0x7, 0x7bdb, 0x31c4, 0x8}, @sadb_sa={0x2, 0x1, 0x3, 0x8f96, 0x6, 0x200, 0x7, 0x7}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x660, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x7, 0x1000, 0x200}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_lifetime={0x4, 0x0, 0xfff, 0x7, 0x6, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x10000, 0x5}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x48000) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f00006ea000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00008b7000)=[{&(0x7f00008b2000)="0000", 0x2}, {&(0x7f00008b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00008b5000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00008b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00008b7000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x5, &(0x7f0000399000)="", 0x0, 0xffffffffffffffff}, 0x20000004) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:41 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000010000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) getpgid(r2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[{&(0x7f0000012000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000000a000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000012000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000012000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x5, 0x0, 0x0, 0xa7}, 0x40000040) 2017/12/12 13:12:41 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000000e000-0x8)=0x6dfd) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d71195d8", 0x34, 0x8, 0x0, 0x0) 2017/12/12 13:12:41 executing program 5: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4) recvfrom$inet(r0, &(0x7f00007c6000-0xb)="0000000000000000000000", 0xb, 0x100, &(0x7f0000080000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f00006fd000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000-0x4)=0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001bd000)="5d1dc410efb4f05a23fb976e89c07c882b5d8a3dd5a974aa96a81686ee13a670f96803498210e98d262f6f3217465c4a2987bf5bf6c3089343f72178e8078ed67df78c93f3706ee84aef3e03b1a6e17c496484649ff9fde963fc4316fb56edea510db4dd6752a38b297c7f98f6bbe2e4e4e1f2a5305050f24193ff0a9e2cf2614840dae2168dac45d7c604092fefc4cface0858ed5da7bb25f1913bc3f51a189156e5e7d6ab98217a1c7bb45833aa13b2f89f089e44fe652210d4e412e514ece6bebffac6fa6d7cc355451c289c5901c24b3fe9d7dd5eefc800a5e024d291093a99aae", 0xe3, 0xc000, &(0x7f00008b8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00008b9000)={0x0, 0x0, &(0x7f00007c6000-0x6)={&(0x7f000004a000-0xc8)={0x2, 0x0, 0x0, 0x7c, 0x19, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x5, 0x14, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x10}, @sadb_x_sec_ctx={0x6, 0x18, 0x561, 0x8, 0x23, "0ab7ff73fd50e7c0d0ddc557cd74ce34e4afb66dfbd56bf1ba032ac974b612ea3390db"}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x3, 0x0, 0x5, 0x1, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000009000+0x35e)="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", 0xca3, 0x0, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) close(r3) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000070d000-0x10)={0x2, 0x1, @rand_addr=0xffe0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004f5000/0x12000)=nil, 0x12000, 0x2000000, 0x830, r2, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f00008b9000-0x10)={&(0x7f00008b8000)={0x2, 0xd, 0x0, 0x7, 0x16, 0x0, 0x80000000, 0x7, [@sadb_sa={0x2, 0x1, 0x8, 0x7, 0x4, 0xcf, 0x2, 0x7f}, @sadb_address={0x3, 0x17, 0x4, 0x5, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xd, 0x14, 0x0}, @sadb_spirange={0x2, 0x10, 0x1f, 0xad, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x1f, 0x0, 0xff, 0x92, 0x2, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0xdb, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff, [0x0, 0x0, 0x0]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x89d803a2b8795641) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00008ba000)="4971ba143feed7259ba3ae38f36193f32326d3d50910d7087d8bb9f7efdf471d21ee4b6918fa1b8de2d38beef640f1aaaecb3d22576052c1fab63134eee74c91418dff3e0dda76fd84f1ac06a6456ce9", 0x50, 0x40, &(0x7f00008bb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:41 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x2, 0x0, 0x0, 0x0}, 0x8100) r2 = accept$inet(r0, 0x0, &(0x7f0000003000-0x4)=0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000005000)={0x2, 0xb, 0x0, 0x9, 0x5, 0x0, 0x7fffffff, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fff, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000006000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000006000)={0x2, 0x0, 0xb000000000000000, 0x0, 0x1f, 0x0, 0x7, 0x7ff, [@sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x7fffffff, 0x3}, @sadb_sa={0x2, 0x1, 0xfb7, 0x2, 0x1000, 0x35, 0x2, 0x3f}, @sadb_spirange={0x2, 0x10, 0x7de31a78, 0x19a9, 0x0}, @sadb_lifetime={0x4, 0x3, 0x2, 0x5, 0x8dc, 0x7}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x3}}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_key={0x1, 0x25f0eea634b1737e, 0x1ff, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe74}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x20180, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000007000)={0x3, {"eb8ba7df1c2a96"}, 0xcc8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000003000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000008000-0x7)={0x0, 0x0}, 0x7ff, 0xd520000) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000004000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x4, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x7}, 0x40002000) 2017/12/12 13:12:41 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x6, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 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}}, 0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) 2017/12/12 13:12:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8913, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) recvfrom$unix(r0, &(0x7f000048e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x20, &(0x7f00006cd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) shutdown(r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000005000)=0x0) sendto$inet(r0, &(0x7f0000000000)="9475439a589826b5916aec91e503059774f67b67", 0x14, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000006000)="0b6727a7364c08485009a66be5ab2ae9b96783b5647b4adab378d5e9f214ab63996e774ec6fa6566a67e2483b39e01258fbe0859bba72b530f9abe5dcc81cf6c0bbd0151420e31ff1041733215d1", 0x4e, 0x4000000, &(0x7f0000004000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:41 executing program 3: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00006cc000-0x38)={0x0, 0x0, &(0x7f00008b1000)={&(0x7f00008b1000)={0x2, 0x13, 0x1, 0x7, 0x2, 0x0, 0x3, 0x8549, [@sadb_ident={0x2, 0xb, 0x4, 0x0, 0x0}, @sadb_lifetime={0x4, 0x3, 0x7, 0x7bdb, 0x31c4, 0x8}, @sadb_sa={0x2, 0x1, 0x3, 0x8f96, 0x6, 0x200, 0x7, 0x7}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x660, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x7, 0x1000, 0x200}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_lifetime={0x4, 0x0, 0xfff, 0x7, 0x6, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x10000, 0x5}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x48000) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f00006ea000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00008b7000)=[{&(0x7f00008b2000)="0000", 0x2}, {&(0x7f00008b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00008b5000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00008b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00008b7000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x5, &(0x7f0000399000)="", 0x0, 0xffffffffffffffff}, 0x20000004) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x8, 0x2, 0xe, 0x0, 0x8, 0x7ff, [@sadb_x_sec_ctx={0x4, 0x18, 0x4, 0x1, 0x17, "efaa9038db02d87fc63ca78b2dc145d511f3b49a096ecb"}, @sadb_address={0x3, 0x5, 0xb665, 0x91b, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x997e, 0x23, 0x0, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x20000080) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b2000)={0x0, 0x0, &(0x7f00007c6000-0x6)={&(0x7f0000090000-0x68)={0x2, 0x17, 0x81, 0x3, 0xd, 0x0, 0x0, 0x7, [@sadb_ident={0x2, 0xb, 0xfff, 0x0, 0xfff}, @sadb_ident={0x2, 0xb, 0x559, 0x0, 0x1}, @sadb_sa={0x2, 0x1, 0x4, 0x8001, 0x7, 0xd9, 0x4, 0x1}, @sadb_x_policy={0x4, 0x12, 0x1, 0x0, 0x0, 0x5917f137, 0x3054, {0xfff, 0x0, 0x5, 0x0, 0x0, 0x20, 0x0}}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x4004090) sendmsg$key(r0, &(0x7f0000146000)={0x0, 0x0, &(0x7f0000168000)={&(0x7f00007aa000+0x7db)={0x2, 0xf, 0x8, 0x0, 0x2, 0x0, 0x9, 0x30d, [@sadb_sa={0x2, 0x1, 0x675, 0x8, 0xfff, 0x10000, 0x4, 0x5}, @sadb_x_sec_ctx={0x201, 0x18, 0x101, 0x5, 0x1000, "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"}]}, 0x1028}, 0x1, 0x0, 0x0, 0x0}, 0x800) recvmsg(r0, &(0x7f00008b1000)={&(0x7f00006aa000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b1000)=[{&(0x7f0000514000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000217000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00008b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00008b2000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f00002bb000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00008b2000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000043e000-0xe)="0000000000000000000000000000", 0xe}], 0x7, &(0x7f00008b1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x8001}, 0x100) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001e6000)={&(0x7f00002ea000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000089e000)=[], 0x0, &(0x7f00008b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x8}, 0x2042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x4a3000)=nil, 0x4a3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:41 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x3ff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000008000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000b000-0x6)=@hci={0x1f, 0x4, 0x1}, 0x6) syz_emit_ethernet(0xa8, &(0x7f000000a000-0xa8)={@random="f1e76ae8fcb5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x20, 0x9a, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x3, 0x82, 0x0, "36069a00000000000000a7af78a51eb74984a192f96f117aaf0e4af0268135b8ba952ac8c9f3d801dbea92f5ade62c180d3100cfc8acba1107b206b5762be9cde871e301b533117f42efbbaa2bae1bd10760cc52d1355c43c9f911bfad1f686d5a90fa2b77988ffb8194cffdc3e79abbec4c85c720e5250ca455"}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x849]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x9}, 0x1) 2017/12/12 13:12:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x30, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000101", 0x0, "b54000"}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x1ff, 0x1}], {0x8100, 0x20, 0x3f, 0x0}}], {{0x90f3, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @random="08ab30fa3110", @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000005000)=0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f000000a000)={0x0, 0x0}, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000003000+0x3f6)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000b000)="42a182a74d65624f497bb220bec4d9f6331631a1d06c20c7242052bb697a5ab9f96d88bc78ce0ff770691c7aaaf809acf88c96d02a9e76f94a0d969ed08a596e51e6de589424d89b40de0184751c9186", 0x50, 0x4041, &(0x7f0000009000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c11000-0x8)=0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000016e000-0x4)=0x0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)="2f6465762f70707000", 0x801fd, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f4e000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f00008cd000)={0x19980330, r3}, &(0x7f0000ee5000-0x18)={0x81, 0xaf, 0x81, 0x4, 0x101, 0xffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = syz_open_dev$sndseq(&(0x7f0000a0d000)="2f6465762f736e642f73657100", 0x0, 0x101001) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) r5 = geteuid() setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) read(r4, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000359000-0x10)={0x0, &(0x7f0000622000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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open(&(0x7f0000e87000)="2e2f66696c653000", 0x8300, 0x80000002) stat(&(0x7f000067d000-0x8)="2e2f66696c653000", &(0x7f000072f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() fchown(r4, r5, r7) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f000072e000)=0xfffffffffffffff8, &(0x7f0000381000)=0x4) add_key(&(0x7f0000597000-0xd)="646e735f7265736f6c76657200", &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb2000)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016b5081cd17c7239b28016337a6382e11cba45559f5e0adaa37bebd03c34bd573db30cfa756e2d422198d3d9073a3bcd1312f4d3db5af7003f", 0xe1, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000078a000)={0x1, @tick=0x0, 0x0, {0xfffffffffffffffd, 0x0}, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000589000)={0x6, &(0x7f000027a000-0x30)=[{0x6, 0x400, 0x0, 0x0}, {0xd81, 0x7, 0x5, 0x7}, {0x4, 0x4, 0x5, 0x0}, {0x2, 0x7fff, 0x1, 0x9}, {0x6, 0x100000000, 0x7f10, 0x7f}, {0x7fffffff, 0x100000000, 0x1ff, 0xffffffffffffffff}]}) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000fb6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/12/12 13:12:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x6, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$inet(0x10, 0x2, 0x2) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000006000000000d000500008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x1, 0x200}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x4, 0x7, 0x7, 0xfffffffffffffffc, 0x3b943010, 0xc8, 0x0, 0x1, 0x2a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 13:12:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x80000001) r3 = socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x2042, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f000045b000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000509000)=0x10) r6 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r6, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000150000-0x78)={0x2, 0x6, 0x6, 0x7, 0xf, 0x0, 0xc3, 0x47, [@sadb_ident={0x2, 0xb, 0x7, 0x0, 0x2c6d}, @sadb_address={0x3, 0x5, 0x5, 0x7ff, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x4, 0x5206, 0x0, 0x80, 0x5, {0x7fffffff, 0x1f, 0x7, 0x7fff, 0x0, 0x200, 0x0}}, @sadb_lifetime={0x4, 0x7, 0xfff, 0x2, 0xfffffffffffffffa, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r4) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000d4e000)={&(0x7f0000d4e000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4f000-0x70)=[{&(0x7f0000d4e000)="00000000000000000000000000000000", 0x10}, {&(0x7f00004fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000d4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d4f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000983000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000024c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000d4e000)="000000000000000000000000000000", 0xf}], 0x7, &(0x7f0000713000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x0}, 0x4) syz_emit_ethernet(0x1309, &(0x7f0000542000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e80731349964", [{[], {0x8100, 0x4, 0x4, 0x66}}], {{0x86dd, @ipv6={0x10000, 0x6, "aaa450", 0x12cf, 0x3f, 0x3, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3c, 0x4, 0x8, 0x0, 0x6, 0x3, 0x3}, @fragment={0x33, 0xc55e, 0x5, 0x86c, 0x4, 0x81, 0x1}, @dstopts={0x0, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, "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{0x5, 0xae, "4b96c799df127758bf39056e2795d493d9c3e132bdd06978f054801cfdcdbbd767f12766faafc71881a00836ed4b1399b6d45a448a7f956fa00e4f692e0a9f7f4e4b0d2a35bbad262b53af3c9210cfc1b6b322d4ae037ed08e7241765234d6f030fece732afa058473efe58507f2b3003ed0f69c51a98c27c158777d072b509ffb3db4e26847ec89ef29425fb117b1c58018d37677b8d52e1a9290b04b8f4cc0fdc0924e5ceaca0466597f576964"}, {0x0, 0x0, ""}, {0x1, 0x67, "625c69bc2fc188e0595ec04dd066ad325b702026bc267e3f868b672e3caf0cfc32c1a3d2ed0d07eb221deeca0084b3d3590b983c5e2dcb84d35644e15361dc823ad61d943bdab1bc16fa46e0fb439c04478932f6799124cbfe32c1ca6b9fdb13f2c7b0b47eb380"}, {0xff, 0x90, "f7410b7a2edd9212af4d0362a7cfc2fdda328bfc19fab26a6876c8fda589afe68264fcbb3574ae521120402f47ca71be508a49fefbcc28bf370f32958f33eb25c2fb3fb20936a9d673b5ff2fbd91cfffe487c30cb02863d953d24853d4479814f1bcf5b00468c74bb9712e02f1e157bb59b4f41a43be6cf7f9fecf5924038281ab46b0f76c80cb45daece84cb719a8c1"}]}], @tcp={{0x2, 0x0, r0, r1, 0x2947c57d, 0x0, 0x6, 0x20, 0x7, 0x0, 0x4, {[@window={0x3, 0x3, 0x0}]}}, {"8844aeae73049fcd15b523d126856c4f357a696129fc7374feaf8321fe0c132a1c634bf6d5587499a637ed93f0eaa9af88b5e194173a67ad3696d5570a435bd26014f020fe443915efe12fffac09f7f6c1dabc63522012490b5b9ecbd71f9c246095356316adb3d6a8021a2e809e3148840a7d1c29e0d2e35e42169ed45e21980ab21f71e03bc8ce8bc60e6450d1c7e20938003a4f550ca30b597166a8f62c7430078953a7a42f8d6720e4f7c9afaba044acb95e5024666cff282f8b2294872c96be53d2f65659f07c4efe0c8c7606db206df3fbff08c8c0860d46d731842a173f69adf61d7ab1dc184a868dd3bc91b8"}}}}}}}, &(0x7f0000d4d000)={0x1, 0x3, [0x67b, 0x335, 0xde3]}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) shutdown(r5, 0x1) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000d4d000)={&(0x7f0000d4d000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b93000-0x20)=[{&(0x7f0000095000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x2, 0x0, 0x0, 0x820}, 0x40) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = socket$inet(0x2, 0xa, 0xca73) bind$inet(r1, &(0x7f0000007000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x40000000, &(0x7f0000004000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x50)={0xa, 0x0, 0x0, 0x6, 0x3, 0x0, 0x80fe, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x301, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xe5, 0x1ff, "bde7c6c95cdfe340be8976f4a704e824366e934788a200521e243b2f29edb7385461356f24f83e970b5ee539a3c3902ce218c7770e800ed951f6cb623a702c3a5baebc315d686462a8cbc87ba0f58913"}, 0x160) 2017/12/12 13:12:41 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)="2f73656c696e75782f636865636b72657170726f7400", 0x80000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000009000)={0x200, 0x61a, 0x1, 0x10001, 0x3, 0x2, 0x7, 0x7, 0x6, 0x0, 0x401, 0x7}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x19, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x8, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000, 0x1, 0x6, 0x10, 0x80, 0x80, 0x8, r2, r3}, {0x2, 0x5, 0x1, 0x9, 0x4211, 0x2, 0x3, 0x2}, {0x20, 0x4, 0x0, 0x375}, 0x7, 0x10000, 0x400, 0x1, 0x80, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x2, 0x6, 0x4, 0x1, 0x8}}, 0xe8) ftruncate(r1, 0x9) 2017/12/12 13:12:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)="636d646c696e6500") fcntl$lock(r1, 0x5, &(0x7f0000001000-0x20)={0x0, 0x1, 0x4, 0x6, r0}) read$eventfd(r1, &(0x7f0000fd8000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000-0x20)={@generic="47e55cdaa4e3525b2b01021642fb94d0", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/12 13:12:41 executing program 4: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f54000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000f54000)={0x4, 0xff, 0x3ff, "b5ba1e902d07", 0xffffffffffffdaf1, 0x0}, 0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f54000-0x20)={0x7b3, 0x0, 0x1, 0x719}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000f53000)={0x75, r2}) 2017/12/12 13:12:41 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b80000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007e3000)={0x0, 0x8, 0x1ff, 0x3, 0x7fffffff}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x100000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000001000-0xd6)="31f33f8383a5638768e59acedbd0f16ddba32de708d5daaf8c1a01e4595539b6d4985dbc72a5401a1e0b3b6e29c480202a0a2b897bbef45120222f4621f37f28d5f08d53d497fff194d0d9695c783c2a50408c4a6bb7fcce9bf26ccdbdd208f794fa47e9ca7e942193ffa8a37c92fd0d5d3293a42670d57584fb3e78beaf74b645e08f4f1cb8dc275ba7aa0ce797e51e6402db1796e6686497375066f96f54ce0dfae630ed7835d58f35c93ea77bb0ca6112a2020575c90ca6ba0687acd40448e16a9ca0098dff2769db12d9bb297e5bbef7f7f55c7e") connect$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x6, 0x14e3d843}, 0xc) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x18)=[&(0x7f0000002000-0x2)="8600", &(0x7f0000002000-0x1)="00", &(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300"], &(0x7f0000000000)=[&(0x7f0000001000)="2f6465762f7573626d6f6e2300", &(0x7f0000002000-0x8)="2f6465762f7573626d6f6e2300", &(0x7f0000001000+0xd1e)="2f6465762f7573626d6f6e2300", &(0x7f0000001000-0x14)="776c616e306d696d655f747970657d6574683000", &(0x7f0000002000-0x33)="232e2573797374656d5d65746831776c616e31776c616e3070707030776c616e31112a707070315b73656375726974797d0c00"], 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) sendmmsg$unix(r2, &(0x7f0000002000)=[], 0x0, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000002000-0x40)={0x1f, 0x4, 0x40, 0x9, 0x3, 0xfff, 0xe5, 0x3f}, 0x0) accept$ipx(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b09000-0x4)=0x10) 2017/12/12 13:12:41 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x3ff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000000a000-0x8)="2e2f66696c653000", 0x400400, 0x10) syncfs(r1) poll(&(0x7f0000004000)=[{r0, 0x8000, 0x0}, {r0, 0x40, 0x0}, {r0, 0xc000, 0x0}], 0x3, 0x7) connect$inet(r0, &(0x7f0000008000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa8, &(0x7f000000a000-0xa8)={@random="f1e76ae8fcb5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x20, 0x9a, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x3, 0x82, 0x0, "36069a00000000000000a7af78a51eb74984a192f96f117aaf0e4af0268135b8ba952ac8c9f3d801dbea92f5ade62c180d3100cfc8acba1107b206b5762be9cde871e301b533117f42efbbaa2bae1bd10760cc52d1355c43c9f911bfad1f686d5a90fa2b77988ffb8194cffdc3e79abbec4c85c720e5250ca455"}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x849]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000004000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 13:12:41 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000004000-0x30)=[{&(0x7f0000005000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000005000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x3, &(0x7f0000002000-0x8)="0000000000000000", 0x8, 0x1}, 0x2020) 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) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000004000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000002000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000003000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x5, &(0x7f0000002000)="", 0x0, 0x80000001}, 0x40000100) r2 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x10001, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800000000, 0x1, 0x7, 0x5, 0x20, 0x20, 0xffff, r1, r2}, {0x7, 0x5, 0x3, 0x6, 0x48, 0x5, 0xdb94, 0x3}, {0x200, 0x6, 0x4, 0xffff}, 0x5, 0x200, 0x4, 0x0, 0xae, 0x0}, {{@in=@empty=0x0, 0x1, 0x100000000}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x3, 0x3, 0x7, 0x80, 0x8d0, 0x8}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de3000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000063e000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2e000-0x8)={0x2a6af6ef, 0x8000}, 0x8) socket(0x0, 0x26aaf1f85389eaf5, 0x0) syslog(0xa, 0x0, 0x0) gettid() r2 = socket(0x10000000010, 0x400000002, 0xc) rmdir(&(0x7f0000471000-0x8)="2e2f66696c653000") write(r2, &(0x7f0000829000)="1f000000018fff00fd43456f234d00000000ff00fbffb00001ffdc00dee70d65", 0x20) write(0xffffffffffffffff, &(0x7f0000387000)="", 0x0) getpeername(r0, &(0x7f0000ef6000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000064a000)=0x10) 2017/12/12 13:12:41 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000004000-0x30)=[{&(0x7f0000005000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000005000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x3, &(0x7f0000002000-0x8)="0000000000000000", 0x8, 0x1}, 0x2020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000004000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x5, &(0x7f0000002000)="", 0x0, 0x80000001}, 0x40000100) r3 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800000000, 0x1, 0x7, 0x5, 0x20, 0x20, 0xffff, r2, r3}, {0x7, 0x5, 0x3, 0x6, 0x48, 0x5, 0xdb94, 0x3}, {0x200, 0x6, 0x4, 0xffff}, 0x5, 0x200, 0x4, 0x0, 0xae, 0x0}, {{@in=@empty=0x0, 0x1, 0x100000000}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x3, 0x3, 0x7, 0x80, 0x8d0, 0x8}}, 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000002000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:41 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000009000-0x4)=0x40, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000007000)={0x68cf, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffff, 0x3, 0x7, 0x9914, &(0x7f000000c000)=@generic="05430fcaf3fb7f605d9eb2c293b9acfb", 0x8, 0x8001, 0x7}) 2017/12/12 13:12:41 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000009000-0x1f)="1f0000001a002500070000715600000002c2fe1c3cba955307fcff28000000", 0x1f, 0x0, 0x0, 0x0) 2017/12/12 13:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f24000)="6e65742f6e65747374617400") ioctl$KDDELIO(r1, 0x4b35, 0x4) 2017/12/12 13:12:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000788000)="84bc0eb387efae1b0df55063", 0xc, 0x40, &(0x7f0000000000)={0x3, {"f8bac067ac0bd8"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000000e000-0x10)={&(0x7f000000d000)={0x2, 0x3, 0x4, 0x6, 0x5, 0x0, 0x7, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x10000, 0x0, 0x0, 0x8, 0xfffffffffffffffd}, @sadb_x_nat_t_type={0x1, 0x14, 0x3ff, [0x0, 0x0, 0x0]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000)={0x0, 0xf066}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000f000-0x8)={r2, 0xffff}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000d52000-0x473)={@random="0d8870447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x81, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "621211", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@dstopts={0x6f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "3089ff2e4c9a6d22b0e3a21155333721191560801ade6afca61857101bcae0af8be7e2c054d527034c"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00004d4000)=0x0) sendto$inet(r1, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d000800090008000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000d54000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d53000)=0xe9) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b39000-0x11)="2f73656c696e75782f656e666f72636500", 0x204000, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000400000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x5}], 0x70) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000d55000-0x4)=0x2, 0x4) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000be9000-0xa)="00000000000000000000", 0xa, 0x0, &(0x7f0000445000-0x60)=@nfc_llcp={0x27, 0x7, 0x1000, 0x1, 0x7, 0x9, "590284802985c700cf725210b6b64b758d8838a36f91200e96fe22a853f2dbc7c722176c0ef26abe6dcded3633a550811e46538e9781d580f101e6e293b182", 0x0}, 0x60) alarm(0x1ff) write$evdev(r3, &(0x7f0000d54000)=[{{0x77359400, 0x0}, 0x81, 0x1, 0x7ff}, {{0x0, 0x0}, 0x9, 0x0, 0x3}, {{0x0, 0x0}, 0xf9, 0x5, 0x2}], 0x48) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000d54000-0x66)="a9b249410c55b2d4bd93255c9942ed8700a89217fc173a84f4ddb57c6d6279908b518c184eed58685869ac1096bff0d286203ab6a5ceef56d4934fff4ccc8cde17f01ac8275934b114816ec4fa4fe2493ea9d6b199d21c2e4f47c377b6115e56c07d7ad277c6", 0x66) 2017/12/12 13:12:41 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc8000)="2f73656c696e75782f73746174757300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:41 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000004000)={@random="69e83dac2aca", @random="9151e43ff31e", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x6, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000006000)={0x1, 0x9}) 2017/12/12 13:12:41 executing program 3: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000901000)=0x0, &(0x7f000025e000)=0x4) recvmsg(r0, &(0x7f0000900000)={&(0x7f0000900000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000900000+0xf36)=[{&(0x7f000083b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000901000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x2, &(0x7f0000900000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7fff}, 0x2000) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) close(r0) 2017/12/12 13:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bcf000)="6e65742f69705f7461626c65735f6d61746368657300") ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000e7000)={0x9, 0x1, 0x1da, 0x7, 0xe00000000000000, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000208000)="726a056fd45013", 0x7) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffff) 2017/12/12 13:12:41 executing program 2: mmap(&(0x7f0000000000/0x908000)=nil, 0x908000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff97, 0x24}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000909000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000908000)=0x10) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000090a000-0xa6)={0x0, 0x9e, "4207186f5437f003b7cdf74c49e7c678b753a80faabee450eb06646fef2ce3c43775491f2bcf21e4084006b6d55cfb06d7523af60b8a5c21fa3a53dd1f496f7c286f2d10ea7e1a39a1f6cc5b547b0f6dfa5953b5935aefacf0d78217de94e33636de73332081a3a7acb152cc9e042f351ad1547859c7bdbb0606779d32aca399fadb7f67b498b631027751063d9ec4c0cdc7fe3f812416acbc0e1fe3de83"}, &(0x7f00000e1000)=0xa6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000447000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000725000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x40, &(0x7f000090a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000090a000)="2e2f66696c653000", 0x42143, 0x11e) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000090a000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075f000-0x4)=0xe8) connect$inet(r1, &(0x7f0000908000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:41 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6877726e6700", 0x482880, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000009000-0x20)={@generic="5dc50d5c7af37de207dcdb03f8ae93d9", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000000a000-0xc)={0x1f, 0xffffffff, 0x5, 0x7, 0x7, 0x8001}) r3 = syz_open_procfs(r2, &(0x7f0000007000)="6368696c6472656e00") pread64(r3, &(0x7f0000000000)="", 0x0, 0x4003b) 2017/12/12 13:12:41 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000025e000)={0x4, {{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]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_IP_XFRM_POLICY(r0, 0x84, 0x11, &(0x7f000000e000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x28480, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000c000-0x4)=0x3, 0x4) r1 = socket$inet(0x10, 0x2, 0x6) sendto$inet(r1, &(0x7f0000005000-0x24)="140000002200ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) 2017/12/12 13:12:41 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000004000-0x30)=[{&(0x7f0000005000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000005000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x3, &(0x7f0000002000-0x8)="0000000000000000", 0x8, 0x1}, 0x2020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x80007, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x80, 0x30, 0x2, 0x3}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r2, @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]}, 0x2, 0x40, 0xce, 0x1, 0x10}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000004000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x5, &(0x7f0000002000)="", 0x0, 0x80000001}, 0x40000100) r4 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800000000, 0x1, 0x7, 0x5, 0x20, 0x20, 0xffff, r3, r4}, {0x7, 0x5, 0x3, 0x6, 0x48, 0x5, 0xdb94, 0x3}, {0x200, 0x6, 0x4, 0xffff}, 0x5, 0x200, 0x4, 0x0, 0xae, 0x0}, {{@in=@empty=0x0, 0x1, 0x100000000}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x3, 0x3, 0x7, 0x80, 0x8d0, 0x8}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:41 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f72666b696c6c00", 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000010000)=0x0, &(0x7f000000d000)=0x0) r7 = getegid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000010000)={&(0x7f0000010000)={0x0, 0x0, 0xa0d, 0x0}, 0xc, &(0x7f000000e000-0x20)=[{&(0x7f0000010000)=[{0x1010, 0x7fffffff, 0x504, 0x3, 0x30e2, "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"}, {0xaf, 0x6, 0x102, 0x4, 0x5, "cfd6a1508c811f50ccede4e2b459115e908258a31c9c28203911d1802016eca979582fed16ee2e3c3d6f414f2d229b4882daf3229c1cb3733a90114f20e7d3fdc5edf284cc0b4f4ab306b3b34b4a042349a0ee851986783906f78fdb4f9980efd4a133bcaba3cead0f515b1e883cbfd46a3c9fc24f10827904bb377502cc9d06c666e0fc8f8cf1c4e47dd6619ccdd68e355eb029ab8e4f0b4ebe933752d612"}, {0xe8, 0x3752, 0x510, 0x33, 0x1f, "67e183b2423bb87c1efb019d3e1da74d830a2fa7391b89b12fa7e66a753c4842ccb324e2b4324efcfa3519dcb76ee2141e7bd40dcdafd47244fa5f5e089055568ec12b1924676d5513c1aab63836aab342fe72bead71a368eee88b3cab88540e70c5f1008e268c60075e5542747e1fab9c6c21f7254f3fd295ec50244d86229f32f400e22c1ffd5b5e2f8f7a77f5032d20097ecd06223fd4d1a3de4d3915f124cd25a65dbd041447c66d376fca4a8db2a3838cd3c03362918912001e5610d751d05fc4680283d001bff2731da025332010ccabc034f600e4"}, {0xb0, 0x7, 0xe04, 0x4, 0x3, "b5bb18489d0a6ad8cbeba109763ea28bd26bdb3c1f9d42896f88df69f5d2a9b47611d8bc858ae159a0276b2d1874bbcc5d8162056064e5ae4c38871e526668ab0e3bb0e443f0f5b9503b1bc3cb4d426f056052ce2b3f82e9879297c5c0df4981a688197d8753cc58056fc731e99406079d3c612b2b4f2c9927b9005cc79c4e56920d2f901072097ca7ead613ca581da9160240c692d276eb758eeabf247219dc"}], 0x1257}, {&(0x7f0000010000)=[{0xb6, 0x5209, 0x708, 0x8, 0x8001, "7ede8437df16a730e3ef8d70809bcaaec8902d052bf0217980b84f3d8d985f05736ca74743f6a66d1e7266aeaeb2755407e4c970ad277bcdef10dc80d934ca5cac7052ec745f3e8c505b9381169510f04e3c071c3f3d27846eb94f19c899c1140f2aafa65b3c05d97f0b596eb00a1fb743afdf82ec6bdde92c192f11964a1d682b57f13abe150f5adb87936d10f9a0fee54e00196fff6e13ebb146b289c3302e12eeb2233709"}], 0xb6}], 0x2, &(0x7f0000011000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8000}, 0x4000000) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:41 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b6000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003da000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x142, 0x66b5) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) [ 98.186130] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor3/21887 [ 98.194759] caller is __this_cpu_preempt_check+0x13/0x20 [ 98.200470] CPU: 1 PID: 21887 Comm: syz-executor3 Not tainted 4.4.105-g36205b7 #4 [ 98.208077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.217414] 0000000000000000 c5d29098153bd59f ffff8801d4c1f6b8 ffffffff81cc9b4f [ 98.225408] 0000000000000001 ffffffff839fd4a0 ffff8801d4c1f6f8 ffffffff81d28d58 [ 98.233368] ffffffff83d093a0 ffff8801d4f414c0 dffffc0000000000 ffffffff83cff4e0 [ 98.241308] Call Trace: [ 98.243865] [] dump_stack+0x8e/0xcf [ 98.249118] [] check_preemption_disabled+0x1b8/0x1f0 [ 98.255836] [] __this_cpu_preempt_check+0x13/0x20 [ 98.262300] [] ipcomp_init_state+0x168/0x8e0 [ 98.268581] [] ipcomp4_init_state+0x9e/0x840 [ 98.274601] [] ? __xfrm_init_state+0x2df/0xa40 [ 98.280795] [] __xfrm_init_state+0x354/0xa40 [ 98.286815] [] ? pfkey_add+0x28de/0x3d80 [ 98.292489] [] xfrm_init_state+0xe/0x10 [ 98.298078] [] pfkey_add+0x1e18/0x3d80 [ 98.303578] [] ? __kfree_skb+0x15/0x20 [ 98.309078] [] ? pfkey_broadcast+0x357/0x540 [ 98.315097] [] ? pfkey_delete+0x340/0x340 [ 98.320854] [] ? pfkey_add+0x3d80/0x3d80 [ 98.326524] [] ? __skb_clone+0x92/0x7b0 [ 98.332109] [] pfkey_process+0x58d/0x900 [ 98.337783] [] ? pfkey_send_new_mapping+0x1180/0x1180 [ 98.344583] [] pfkey_sendmsg+0x35b/0x6c0 [ 98.350256] [] ? pfkey_spdget+0x890/0x890 [ 98.356016] [] sock_sendmsg+0xb5/0xf0 [ 98.361426] [] ___sys_sendmsg+0x66d/0x7d0 [ 98.367187] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 98.374161] [] ? copy_msghdr_from_user+0x590/0x590 [ 98.380701] [] ? __lock_is_held+0xa1/0xf0 [ 98.386465] [] ? __fget+0x1c2/0x320 [ 98.391702] [] ? __fget+0x1df/0x320 [ 98.396938] [] ? __fget+0x42/0x320 [ 98.402095] [] ? __fget_light+0x7d/0x1b0 [ 98.407766] [] ? __fdget+0xe/0x10 [ 98.412839] [] __sys_sendmsg+0xc3/0x160 [ 98.418425] [] ? SyS_shutdown+0x190/0x190 [ 98.424185] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 98.430467] [] ? lockdep_sys_exit_thunk+0x12/0x14 2017/12/12 13:12:41 executing program 6: r0 = socket$inet(0x10, 0x4, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0x11, &(0x7f0000007000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:41 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000f000+0x6af)={0x0, 0x0}) r1 = open(&(0x7f0000003000)="2e2f66696c653000", 0x100, 0x89) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000f000)={0x0, 0x7, 0x5, 0x5, 0x400, 0x9}, &(0x7f000000d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000b000-0x8)={r2, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0xe9) sendto$inet(r0, &(0x7f000000f000-0x37)="3200000018002500170700a2240914040a01c2fe0000f6d2000000000d000900090200000000fe0067010400005e56a418c18e374f8454", 0x37, 0x4000000, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=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(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000010000-0x60)=[{&(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000010000-0x6)="000000000000", 0x6}, {&(0x7f0000004000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000010000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x6, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x6}, 0x2) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005000-0xf3)="fae78404cc8cc1dd50156f6e793262886af25f2eb696bb5d3f0b5079d6d6782dec06cebc8f271a2d69089b01ec8d82d8bdb426a5202b0aa45502774596b0c56ca3dd6904033ff063225a92dac69f7c0e5c4a08745ee3e47e1243452bd377ace4497bf16ea2fda629d768001084d9a614b591746cb0eb9c324a1222d67761302fc3bcc7ca7bae671d791d17daea2282ac00e5904f44989c5ba7ef6f5592619c9a4e07488a892bb32129697362e63c8d2672f0ca4496310701ba994820dbb1ac30d1f35e2488b16bf645e0e19819e01796354f48fcd5afceb0f6a657587f3dcf0c5209197f8028c30bf2d9bbba8ea2b0db1ddfe5", 0xf3) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000006000)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xd42, [0x1ff, 0x401, 0x8001, 0x2, 0x7fff, 0x3, 0x7fffffff, 0x3]}, 0x5c) 2017/12/12 13:12:41 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x200000004, 0xc) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d71195d8", 0x34, 0x8, 0x0, 0x0) sched_yield() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x101, 0x4, 0xfffffffffffffffa, 0xfffffffffffff48d, 0x3, 0x6, 0x1, {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]}, 0x80000001, 0x7ff, 0xfffffffffffffffc, 0x7, 0x2}}, &(0x7f000000e000)=0xb8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000c000-0x10)={r1, 0x3, 0x3f, 0x4}, &(0x7f000000f000-0x4)=0x10) accept$inet(r0, &(0x7f000000d000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) socket$inet(0x2, 0xfffffffffffffffd, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x8000, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000+0xef8)={0x1, 0x7, 0x0, 0x6, 0x4, 0x9ff9, 0x3a0dceb8, 0x4, 0x81, 0x1ff, 0x2, 0x100}) 2017/12/12 13:12:41 executing program 5: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000083a000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000119000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, &(0x7f000068e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bd000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001d5000)=@assoc_value={0x0, 0x0}, &(0x7f00003e9000)=0x8) sendmsg$key(r0, &(0x7f00008bc000)={0x0, 0x0, &(0x7f00003e1000)={&(0x7f00008bc000)={0x2, 0x12, 0x800, 0x3, 0x9, 0x0, 0xfffffffffffffffc, 0x5885, [@sadb_sa={0x2, 0x1, 0x9, 0x3, 0xc2, 0x7e, 0x3, 0x7}, @sadb_sa={0x2, 0x1, 0x32f, 0xffff, 0x0, 0xbe, 0x0, 0x2}, @sadb_key={0x1, 0x0, 0x6, 0x0}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bb000)={0x0, 0x0, &(0x7f00008bc000-0x10)={&(0x7f0000811000-0x30)={0x2, 0x7, 0x4, 0x7, 0x6, 0x0, 0x800, 0x401, [@sadb_spirange={0x2, 0x10, 0x8, 0xfffffffffffffffa, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffff, 0x4, 0xacd, 0xa3, 0x2, 0x4f9c}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000245000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00008be000)=0xc) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000537000-0x38)={&(0x7f0000536000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00008c0000-0x40)=[{&(0x7f00008ba000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00008ba000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00008b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000033f000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x4, 0x0, 0x0, 0x2}, 0x2) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00004ed000)={0x0, 0x0, &(0x7f00008bc000-0x10)={&(0x7f0000137000-0x58)={0x2, 0x3, 0x1000, 0x3, 0xb, 0x0, 0x7f, 0x8, [@sadb_ident={0x2, 0x0, 0xf37, 0x0, 0x6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x164b00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x20004010) close(r0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000089f000)=0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() getpgid(r4) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008bc000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x200000, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setxattr(&(0x7f00002be000)="2e2f66696c653000", &(0x7f000056f000)=@random={"6f73322e00", "2700"}, &(0x7f0000f0b000-0xc)="656d30747275737465642a00", 0xc, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d54000-0xe)="6e732f6e657400") bind$inet6(r0, &(0x7f0000c2f000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) recvfrom$inet6(r2, &(0x7f0000626000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x101, &(0x7f0000193000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2017/12/12 13:12:41 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000c000-0x1000)="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", 0x1000, 0x4, &(0x7f000000a000-0x1c)={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket$inet(0x10, 0x2, 0x6) sendto$inet(r1, &(0x7f0000005000-0x24)="140000001c00ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000b000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000c000-0x4)=0x200, 0x4) 2017/12/12 13:12:41 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000fc000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c54000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c4f000)=@assoc_value={r1, 0x5b4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b7c000)="706167656d617000") lseek(r2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005ff000)=0x0, &(0x7f0000f3b000-0x4)=0x4) readv(r2, &(0x7f0000b1d000-0x20)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e71000)=0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f6e000-0x8)={0x6, 0x1, 0x6, 0x7}) 2017/12/12 13:12:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="6b396291b90d41d7502a17f1fbc03a7b58ec204bbc3f7aae613eebaa93f419a25474b4a839e8a20194d3bc09faf351c79d01a9578aeee125bd5ad81b9abb41f5d31c6420cf06b53c15caae0b685d09311a323523adbe4993d605df5ea5d5c7d03fed876987a8009c6daf0f1222c7a8842b780c4d7cdce99b6c4772663db7063ab563a6933bd743d247f3b5e3f828855f65fd27cc711a71697b8161b7aa6d53567c98339f79179c560e0cb2efaebdc8d5e94fd52d7ac06d9f7f", 0xb9, 0x20040000, 0x0, 0x0) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000c58000)="40", 0x1, 0x0, &(0x7f0000000000+0x25d)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000d4b000)={0x2, 0xf, 0x3, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffff81, [@sadb_address={0x3, 0x5, 0xffffffff80000001, 0x2, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000d4c000-0x38)={0x0, 0x0, &(0x7f0000d4b000)={&(0x7f0000d4b000)={0x2, 0xa, 0xea, 0x19c868a95bab7f42, 0x11, 0x0, 0x0, 0x3, [@sadb_lifetime={0x4, 0x6, 0x7, 0x81, 0x35, 0x7fff}, @sadb_address={0x5, 0x17, 0x7fff, 0x6, 0x0, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x3, 0x7, 0x200, 0x4, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x4, 0x8, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a90000)={&(0x7f000071d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d4d000)=[{&(0x7f0000b9e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000d4e000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d4e000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x3, 0x0, 0x0, 0xd33}, 0x100) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d4c000)={&(0x7f0000d4d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d4d000-0x20)=[{&(0x7f0000d4c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000d4c000)="0000000000000000000000", 0xb}], 0x2, &(0x7f0000d4d000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x4}, 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0xfe, &(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00003ed000-0x38)="e1157ab88fc1e2164127b3c08d467dd60b1ebe7f54995c8f1ad92f36ca496dd3e98e9c719ca1987c96423d4efbaf25a0a0e712417206a364", 0x38, 0x20000000, &(0x7f0000d4e000)={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) [ 98.436933] [] SyS_sendmsg+0xd/0x20 [ 98.442170] [] entry_SYSCALL_64_fastpath+0x16/0x76 2017/12/12 13:12:41 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x24)="140000005a00ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x3) sendto$inet(r0, &(0x7f0000005000-0x24)="140000001500ff0d0700050000000914023201c2", 0x14, 0x0, 0x0, 0x0) 2017/12/12 13:12:41 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x75, &(0x7f0000003000-0x75)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x3, 0x84, 0xf3, "f92b5b74c8ad51824a1172cb64d4c5f84f7e8e5988584e8e99d96ef334b2ab6b62f69256edd6ff21242569717a69381811f7467c1639775dd923bd644c9c693e66b50b3dc78f6f541300b2f62ff6c5da85032d21dedd64efd8a4e7af6acbfd50cfea6df1"}}}}, &(0x7f0000002000)={0x1, 0x3, [0xbac, 0x7ba, 0x3c8]}) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000212000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000f54000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecf000)=0x10) close(r1) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f000021f000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dc000-0x4)=0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0}, @sadb_x_sec_ctx={0xf, 0x18, 0x400000000020, 0x4, 0x70, "df43e0c917410ee72e261c08776b5f38e5823b05cfd346a9b2e5ea1271b56b65b2870ced967330816fcd273e24208b9b667d9753b379388f99c9122909766fbdb74a2aaa56c07d586f4ce8940d58b68f8836b53cc9f2a2b6ba2a30fc9dceebd971018ddb6361bc58bc7edc451ea680c5"}, @sadb_key={0x1, 0x9, 0x5, 0x0}, @sadb_address={0x5, 0x6, 0x3b, 0x4, 0x0, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x8, 0x0, 0xc1a, 0x7, {0x1e0, 0x3c, 0x5, 0x0, 0x0, 0x0, 0x0}}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x91c, 0x8}, @sadb_address={0x5, 0x5, 0x3, 0x3, 0x0, @in6={0xa, 0x2, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x40000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x70)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x81, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:41 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x75, &(0x7f0000003000-0x75)={@random="c73dac0e6545", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x3, 0x84, 0xf3, "f92b5b74c8ad51824a1172cb64d4c5f84f7e8e5988584e8e99d96ef334b2ab6b62f69256edd6ff21242569717a69381811f7467c1639775dd923bd644c9c693e66b50b3dc78f6f541300b2f62ff6c5da85032d21dedd64efd8a4e7af6acbfd50cfea6df1"}}}}, &(0x7f0000002000)={0x1, 0x3, [0xbfa, 0xa4d, 0x3c8]}) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000f54000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecf000)=0x10) close(r1) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000f55000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082d000-0x4)=0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0}, @sadb_x_sec_ctx={0xf, 0x18, 0x400000000020, 0x4, 0x70, "df43e0c917410ee72e261c08776b5f38e5823b05cfd346a9b2e5ea1271b56b65b2870ced967330816fcd273e24208b9b667d9753b379388f99c9122909766fbdb74a2aaa56c07d586f4ce8940d58b68f8836b53cc9f2a2b6ba2a30fc9dceebd971018ddb6361bc58bc7edc451ea680c5"}, @sadb_key={0x1, 0x9, 0x5, 0x0}, @sadb_address={0x5, 0x6, 0x3b, 0x4, 0x0, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x8, 0x0, 0xc1a, 0x7, {0x1e0, 0x3c, 0x5, 0x0, 0x0, 0x0, 0x0}}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x91c, 0x8}, @sadb_address={0x5, 0x5, 0x3, 0x3, 0x0, @in6={0xa, 0x2, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000f56000-0x20)={@generic="acbca6f364b6ac54fc30b5fdd2000891", @ifru_flags=0x4a00}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x70)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x81, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000001000)=0x98) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00008e1000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000003000-0x14)={0xb546, 0x4, 0x8, 0x4, 0x3ff, 0xf, 0x5, 0x9, 0x6, 0x40}) 2017/12/12 13:12:41 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x24)="14000000290025000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000009000)="2e2f66696c653000", &(0x7f000000a000-0xf)=@random={"62747266732e00", "5b5d6574683000"}, &(0x7f0000006000-0xd)="2c6370757365746e6f64657600", 0xd, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000a000)=@random={"6f73322e00", "e23a6e6f64657600"}, &(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x3, 0x4) 2017/12/12 13:12:41 executing program 2: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x2000000, 0x110, r0, 0x27) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000103000)={0x2, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x200000, [@sadb_x_nat_t_type={0x1, 0x14, 0x7fffffff, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x1e, 0x18, 0x100000000, 0xffff, 0xe7, "8f99893c4ee393268a9e030dc6165c045ece82e0c29ce1a67e0dfd9407ec096923832a9aa88fc77c497b699ec0bf6bbdf2370204907149e7a94d827c723dced5ee3a6f43c71a7b93bba80dffb55cf337e88443bc770c8e4e854b1a19e9e3f6e7d298bb29207fce4c8c7cb4936d1feec4af2814006ca40f1bbc7535c5a7fc9d6c0336f226848bf391b1ccd854545fcd994348b3ea758ddc8f159605172a2586ead9495eb114241b051106e645f03f3b36a085c1d3f57d62f6f9c9cc6ef5909003995797638c2e65a9c9fcd6af5413d16d6b3276581decd4fe485fd5cc5462f3870637fc5181adf5"}, @sadb_x_sec_ctx={0x11, 0x18, 0x81, 0x7ffffffe, 0x7e, "705ed68f4eaacb0ef57e718d032d9fc07e85e6e79bf927868e12b693f3def2cd82c835042bec5be07de4f66579e98c7681d143eb1e773e32305dc705cd775b3688ad46557fe9795207347470f1b4ff5b62bc453f3397ab9b184b4ab40f44bd70e9fcc291e791ca671ef24a6b99c52bb6c082b098b2ebc534d4631d87f75d"}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00000bf000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000010a000)={&(0x7f000010a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000109000)=[{&(0x7f0000109000)="", 0x0}, {&(0x7f00000b6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000b5000)="", 0x0}], 0x3, 0x0, 0x0, 0x6}, 0x40) mmap(&(0x7f00000c5000/0x4000)=nil, 0x4000, 0x1, 0x38030, r2, 0x0) mmap(&(0x7f000008a000/0x2000)=nil, 0x2000, 0x3000000, 0x8012, r3, 0x0) mmap(&(0x7f0000079000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r1, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) connect$inet(r4, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:41 executing program 0: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0x11, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000+0xdcd)={&(0x7f00008b2000-0x30)={0x2, 0x0, 0xff, 0x0, 0x6, 0x0, 0x5, 0x3, [@sadb_x_policy={0x4, 0x12, 0x0, 0x7, 0x0, 0x20006, 0x1, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000044) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00008b2000)={0x2, 0x8, 0x5, 0xf, 0x13, 0x0, 0x3, 0xe77, [@sadb_x_sec_ctx={0x9, 0x18, 0xc, 0x4, 0x3f, "78f3d256177b8f4dead6037b2edf56b2dc7bd530df848ad743c07329764db2737a00caeee18312e9b85f54166f59489c703db5ad7a4d796a2b8bd028de16d0"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x0, 0x7d8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000000}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f00004ff000/0x4000)=nil, 0x4000, 0x0, 0x5031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000-0xb8)={0x2, 0x6, 0x5, 0x2, 0x17, 0x0, 0x7, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffffb, 0x2, 0x0}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x24000011) mmap(&(0x7f00002fe000/0x2000)=nil, 0x2000, 0xb, 0x31, r3, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000072f000-0x38)={0x0, 0x0, &(0x7f00008b1000)={&(0x7f0000693000-0x60)={0x2, 0x0, 0x8, 0xf, 0xc, 0x0, 0x9b, 0x6, [@sadb_x_policy={0x4, 0x12, 0x2, 0x6, 0x0, 0x1, 0x401, {0x1000000004172, 0x2, 0x4000000000001, 0x332be29a, 0x0, 0x800, 0x0}}, @sadb_key={0x1, 0x8, 0x8001, 0x0}, @sadb_lifetime={0x4, 0x7, 0xffffffffffffffff, 0x1, 0x160b, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x40001) mmap(&(0x7f0000994000/0x3000)=nil, 0x3000, 0x0, 0x9172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000077c000/0x4000)=nil, 0x4000, 0x4, 0x8010, r4, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x9, 0x8, 0x9, 0x0, 0x7, 0x2366, [@sadb_sa={0x2, 0x1, 0xfed, 0xcc0, 0x7ff, 0x100000001e, 0x4, 0x91b}, @sadb_spirange={0x2, 0x10, 0x100000001, 0x7f, 0x0}, @sadb_address={0x3, 0x6, 0x2, 0x4, 0x0, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x4003) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:41 executing program 6: mmap(&(0x7f0000000000/0x175000)=nil, 0x175000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000074000)={0x9, 0x0, 0x2, 0xfb}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000097000-0x10)={r1, 0x3}) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000175000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000177000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000177000-0x4)=0x10) connect$inet(r3, &(0x7f000015d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000177000)={&(0x7f0000178000-0xa0)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x40, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}}, @sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000a8000)={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000178000-0x81)="d83dd9551482dade5160be2a4e15ccfc88329238ac4c32c9ef31003406750bb201c7f68fa3454e76b5d648f056c20143e5b4df98c7a8b5da61c325b3a2725d7f1b13ff9f265e6bd3e3c07815c9f045dd2cf47dd93812ccb24273ce96b6cbf91d21d33e307a1e6659f89541c4978c1bedfee7f5e50b6e1b874831660127d2aa20d1", 0x81, 0x4040880, &(0x7f0000159000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000e8000-0x9)="6c6f67696e75696400") syz_open_pts(r1, 0xa040) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000558000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c7b000)={{0x4, 0x50}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x100a, 0x8, 0x401, 0x7f, 0x100000000, 0x0, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000faa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendfile(r1, r1, &(0x7f0000168000)=0x0, 0x100000001) 2017/12/12 13:12:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) tkill(r0, 0x31) listxattr(&(0x7f0000e81000)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) 2017/12/12 13:12:41 executing program 7: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000900000)="") sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000900000)={&(0x7f0000900000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000900000+0xf36)=[{&(0x7f000083b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000901000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x2, &(0x7f0000900000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7fff}, 0x2000) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) close(r0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f00008f9000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000902000-0x4)=0x48) 2017/12/12 13:12:41 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000826000-0x70)={0x2, 0x3, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000f55000-0x10)=[{&(0x7f0000201000)="76", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f56000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000093c000)={0x0, 0xe7, "5a641315bf9e7bb3785e653d35a68902e05ad670d8376f570d6ba372509424ef587f69507f78ae888644848cba3d0a46851e683a546bd28682018a8e8f3252430972f010144fd54e48544f8a270eabca4efd9eb4d449aaf96c5eff9c0d3bf7be7d4cf56640e26ebe31bca30255e86ac0e616f5019f34a026c25b0ee27a7767df083bc95a861d6f247ca72282df46ea7de900e856e5c5990cb1f3d13e797e8d54a36d1efe15a980b51d46630a1d0f4173726d72b43b7b2b42ae4f952e42fd9bd98943eb2b55a4db8be52fd935a4324f177e6b6818d4e5b443816b1fe2cf370093ba3ca14c4be2eb"}, &(0x7f00003e4000-0x4)=0xef) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000239000)={r3, 0x4, 0x0, 0x7ff}, 0x10) [ 98.619187] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/21974 [ 98.627937] caller is __this_cpu_preempt_check+0x13/0x20 [ 98.633364] CPU: 1 PID: 21974 Comm: syz-executor7 Not tainted 4.4.105-g36205b7 #4 [ 98.640959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.650293] 0000000000000000 c6cf70e670adb239 ffff8801d77b76b8 ffffffff81cc9b4f [ 98.658270] 0000000000000001 ffffffff839fd4a0 ffff8801d77b76f8 ffffffff81d28d58 [ 98.666219] ffffffff83d093a0 ffff8801d6374000 dffffc0000000000 ffffffff83cff4e0 [ 98.674169] Call Trace: [ 98.676721] [] dump_stack+0x8e/0xcf [ 98.681960] [] check_preemption_disabled+0x1b8/0x1f0 [ 98.688675] [] __this_cpu_preempt_check+0x13/0x20 [ 98.695129] [] ipcomp_init_state+0x168/0x8e0 [ 98.701153] [] ipcomp4_init_state+0x9e/0x840 [ 98.707173] [] ? __xfrm_init_state+0x2df/0xa40 [ 98.713366] [] __xfrm_init_state+0x354/0xa40 [ 98.719392] [] ? pfkey_add+0x28de/0x3d80 [ 98.725070] [] xfrm_init_state+0xe/0x10 [ 98.730658] [] pfkey_add+0x1e18/0x3d80 [ 98.736159] [] ? __kfree_skb+0x15/0x20 [ 98.741668] [] ? pfkey_broadcast+0x357/0x540 [ 98.747693] [] ? pfkey_delete+0x340/0x340 [ 98.753456] [] ? pfkey_add+0x3d80/0x3d80 [ 98.759131] [] ? __skb_clone+0x92/0x7b0 [ 98.764716] [] pfkey_process+0x58d/0x900 [ 98.770387] [] ? pfkey_send_new_mapping+0x1180/0x1180 [ 98.777189] [] pfkey_sendmsg+0x35b/0x6c0 [ 98.782861] [] ? pfkey_spdget+0x890/0x890 [ 98.788621] [] sock_sendmsg+0xb5/0xf0 [ 98.794032] [] ___sys_sendmsg+0x66d/0x7d0 [ 98.799803] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 98.806777] [] ? copy_msghdr_from_user+0x590/0x590 [ 98.813318] [] ? do_futex+0xb54/0x18a0 [ 98.818816] [] ? ns_capable_common+0xeb/0x120 [ 98.824927] [] ? __lock_is_held+0xa1/0xf0 [ 98.830691] [] ? __fget+0x1c2/0x320 [ 98.835930] [] ? __fget+0x1df/0x320 [ 98.841167] [] ? __fget+0x42/0x320 [ 98.846317] [] ? __fget_light+0x7d/0x1b0 [ 98.851992] [] ? __fdget+0xe/0x10 [ 98.857067] [] __sys_sendmsg+0xc3/0x160 [ 98.862651] [] ? SyS_shutdown+0x190/0x190 2017/12/12 13:12:42 executing program 4: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0xfffffffffffffffd, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) unshare(0x8000400) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x5, &(0x7f0000259000)="10050000", 0x4) poll(&(0x7f0000001000-0x50)=[{r3, 0x0, 0x0}, {r3, 0x4010, 0x0}, {r3, 0x13, 0x0}, {r3, 0xd1e4fbc91584afc0, 0x0}, {r3, 0xb00c, 0x0}, {r3, 0x4620, 0x0}, {r3, 0x2, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x20, 0x0}, {r3, 0x400, 0x0}], 0xa, 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000268000)="00706cf2", 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000cf0000)="2e2f66696c653000", 0xfbfffffffffffffd, 0x2e) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x503fc) getsockopt$ax25_buf(0xffffffffffffff9c, 0x101, 0x19, &(0x7f000043e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x69) [ 98.868417] [] ? SyS_futex+0x1ea/0x250 [ 98.873918] [] ? __fget+0x1df/0x320 [ 98.879161] [] ? __fget+0x42/0x320 [ 98.884317] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 98.890773] [] SyS_sendmsg+0xd/0x20 [ 98.896014] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 98.928133] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor7/21974 [ 98.936777] caller is __this_cpu_preempt_check+0x13/0x20 [ 98.942205] CPU: 1 PID: 21974 Comm: syz-executor7 Not tainted 4.4.105-g36205b7 #4 [ 98.949791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.959122] 0000000000000000 c6cf70e670adb239 ffff8801d77b76b8 ffffffff81cc9b4f [ 98.967108] 0000000000000001 ffffffff839fd4a0 ffff8801d77b76f8 ffffffff81d28d58 [ 98.975103] ffffffff83d093a0 ffff8801d6376450 dffffc0000000000 ffffffff83cff4e0 [ 98.983081] Call Trace: [ 98.985643] [] dump_stack+0x8e/0xcf [ 98.990886] [] check_preemption_disabled+0x1b8/0x1f0 [ 98.997603] [] __this_cpu_preempt_check+0x13/0x20 [ 99.004071] [] ipcomp_init_state+0x168/0x8e0 [ 99.010104] [] ipcomp4_init_state+0x9e/0x840 [ 99.016131] [] ? __xfrm_init_state+0x2df/0xa40 [ 99.022338] [] __xfrm_init_state+0x354/0xa40 [ 99.028371] [] ? pfkey_add+0x28de/0x3d80 [ 99.034058] [] xfrm_init_state+0xe/0x10 [ 99.039654] [] pfkey_add+0x1e18/0x3d80 [ 99.045161] [] ? __kfree_skb+0x15/0x20 [ 99.050663] [] ? pfkey_broadcast+0x357/0x540 [ 99.056683] [] ? pfkey_delete+0x340/0x340 [ 99.062444] [] ? pfkey_add+0x3d80/0x3d80 [ 99.068123] [] ? __skb_clone+0x92/0x7b0 [ 99.073715] [] pfkey_process+0x58d/0x900 [ 99.079390] [] ? pfkey_send_new_mapping+0x1180/0x1180 [ 99.086190] [] pfkey_sendmsg+0x35b/0x6c0 [ 99.091864] [] ? pfkey_spdget+0x890/0x890 [ 99.097623] [] sock_sendmsg+0xb5/0xf0 [ 99.104337] [] ___sys_sendmsg+0x66d/0x7d0 [ 99.111065] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 99.118039] [] ? copy_msghdr_from_user+0x590/0x590 [ 99.124582] [] ? do_futex+0xb54/0x18a0 [ 99.130083] [] ? ns_capable_common+0xeb/0x120 [ 99.136193] [] ? __lock_is_held+0xa1/0xf0 [ 99.141957] [] ? __fget+0x1c2/0x320 [ 99.147199] [] ? __fget+0x1df/0x320 [ 99.152439] [] ? __fget+0x42/0x320 [ 99.157594] [] ? __fget_light+0x7d/0x1b0 [ 99.163264] [] ? __fdget+0xe/0x10 [ 99.168329] [] __sys_sendmsg+0xc3/0x160 2017/12/12 13:12:42 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250007000093000914043401c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ftruncate(r0, 0x7fffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000000a000+0x7c)=0xbea, 0x4) 2017/12/12 13:12:42 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0xfffffffffffdfffb) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000006000-0x53)="3200000010002500070000930009140434080000020000000fa62ffe319a00000000000000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000000c000)="d58173762e397b2c2c59c270f493e86468d5282c8f04b3f5f8c7747232", 0x1d, 0x40, &(0x7f000000d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x140, &(0x7f000000b000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000d000-0xf7)="e443dbd0472848049b2eb61c3486614d4875ba3018c9ed2f73d0cd04642f2be3491c7e7453224c64d9096aeff97e75a521c8199dfbffe74b0959b74a25bbfba0d0d622445721d751ca4a31db9846c4ac882755adcbc0810c96e808112fe000da5313d73d3a230f888ca700ba80dca69d1b429fabf1218d6eabd924f89574b32e11413f7379f07a2c8abfaecfbabd3d18b0c7ad6b66414c54a457e85b3e4aea1dd480b10957762b4336f9a2c4e171f486c1236fabd1b341d798eeada34c28c94cd2ac24ff367be4dfa41ae73807dc98394f812e3700a896c1f8f518532315079f4e3a96127c800ea169ccd6816751f4ce90f06ae4d8c26c", 0xf7, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x4, &(0x7f000000e000-0x8)={0x0, 0x0}) read$eventfd(r3, &(0x7f0000008000-0x8)=0x0, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f000000f000-0x40)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfbfb, @ipx={0xffff, 0x32, 0x1d9, 0x0, {@random=0x1, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {@broadcast=0xffffffff, @random="aeae7ea65d15", 0x1e}, "cc23dd53504a9b00338355b3b29261b67729fc32"}}}}, &(0x7f000000e000)={0x1, 0x2, [0x968, 0x5bc]}) 2017/12/12 13:12:42 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000000000015, 0x26aaf1f85389eaf5, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000f6e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) r3 = gettid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f6e000-0x4)=r3) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) fcntl$setpipe(r0, 0x407, 0x800) r4 = socket(0x10000000010, 0x400000002, 0xc) write(r4, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x6) write(r5, &(0x7f0000319000)="", 0x0) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f00002a7000)="1f0000000104ff00fd4354000000008000000000080e0100020423dfffdf0036", 0x20) write(r2, &(0x7f0000387000)="1f0000e40100023358de36300000008000000c0005fe0101fd000000000000000003", 0x22) close(r6) 2017/12/12 13:12:42 executing program 1: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ba000)="2f6465762f73657175656e6365723200", 0x80100, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b9000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000028b000)={0x0, 0xffffffff00000000}, &(0x7f000011a000-0x4)=0x8) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f000019f000)={0xcaf1}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000030000)={r2, @in6={{0xa, 0x1, 0x16afc0000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x2, 0x9, 0x89, 0xffffffff, 0x1, 0x401, 0x2, 0x80000000, 0xffff, 0x170, 0x4, 0xac, 0x2, 0xb0e]}, &(0x7f00008ba000-0x4)=0x108) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x2000000000000000, 0x0, 0x0, @in6={0xa, 0x3, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000003}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006c9000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000091b000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025c000)="2f6465762f72666b696c6c00", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f98000-0x10)={0x0, 0x68, &(0x7f0000510000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ae9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000087e000-0x89)={r2, 0x6, 0x81, "8beb2e2e3684ee11ffdf851e912b3e96ff3a44eb66bf80a602bc4f914c55410be2ed0c53cc7edc36ef384b9b90d7c7a737c42cfeceecc8b0a980a48ba44e7926be7686cdcaa61493371244ba2a937cfac2464547b976eb36f3d46331c39f8d1c97fbc488808d87a7a1a00114018d37751f46e4f12a3fb0659f3ab488aab8bae39f"}, 0x89) r3 = syz_open_procfs(r0, &(0x7f00003fb000)="6c656a2f736e0036009a52956637fd166199b7a97460223d69cde3acaf7ead676caa40c4132351f065386e3dc6525f4921f474bf00b26f4f3fe9eda916250c6e7da91345752730def27b1e4ae29cbd02de705e949d89696d336c02ad2961f8db47551ae9199c4949c42589e7ec41fd6dfbccf435a67c29811f45827116751a9ed34eee8316fbd5350a241045888b9f97b8c61ef30b3642290d0d6c11903c8b86acc7f9ad2a6736b8b718a6a462776616d9a7e69acd175c63a8ebaa378e09a99c7a596b1f93cb2f66ea89fee617aa16efca53b5406a111c81d175c169c7d1") ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000d66000-0x10)={0x6, &(0x7f000093d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pread64(r3, &(0x7f0000790000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x0) 2017/12/12 13:12:42 executing program 5: r0 = socket(0x40000000015, 0x5, 0x800000000008) setsockopt(r0, 0x114, 0x1d, &(0x7f000071f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ab8000)=0x0, &(0x7f0000000000)=0x4) [ 99.173914] [] ? SyS_shutdown+0x190/0x190 [ 99.179676] [] ? SyS_futex+0x1ea/0x250 [ 99.185177] [] ? __fget+0x1df/0x320 [ 99.190416] [] ? __fget+0x42/0x320 [ 99.195567] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 99.202019] [] SyS_sendmsg+0xd/0x20 [ 99.207263] [] entry_SYSCALL_64_fastpath+0x16/0x76 2017/12/12 13:12:42 executing program 4: mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000000b000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x24, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x7, 0xc, 0x7, 0x0, 0x0, [{[], 0x8}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "220101", 0x0, "ac2c6b"}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000a000)={r1, 0x0, 0x0, 0x0}) 2017/12/12 13:12:42 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ea000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b2d000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @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]}, [0x8, 0x1, 0x6, 0x6c27, 0x1, 0xffff, 0xcbab, 0x5, 0x3, 0x0, 0x5, 0x2c9, 0x2cb2, 0x1000, 0x0]}, &(0x7f0000c12000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b73000+0xf7)={r1, 0x3, 0x30}, &(0x7f0000cb0000)=0xc) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x32, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:42 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d000900008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000000d000)={0x7, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f000000d000)=0x0, 0x8) 2017/12/12 13:12:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[r0, r1]) fanotify_init(0x3, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e0a000)="6d6f756e74696e666f00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x20000000007) socket$inet_dccp(0x2, 0x6, 0x0) close(r2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000619000)={0x7fffffff}, 0x1) 2017/12/12 13:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b17000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000807000)=0x920) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000088d000-0x7)="6664696e666f00") r2 = getpgrp(0x0) r3 = getpgrp(r2) ptrace$pokeuser(0x6, r3, 0x200, 0x7) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001d0000)=@assoc_id=0x0, &(0x7f0000db0000-0x4)=0x4) sched_getscheduler(r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000934000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xba0c000000000, 0x401, 0x6, 0x7fff, 0x1, 0x6, 0x9, 0x1ff, 0x20, 0x1, 0x101, 0xf79, 0x1, 0x7fffffff, 0x5]}, &(0x7f00006dd000)=0x108) getdents(r1, &(0x7f0000793000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) readv(r1, &(0x7f0000003000-0x9)=[{&(0x7f0000002000)="00", 0x1}], 0x1) 2017/12/12 13:12:42 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) sendmsg$key(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000004000)={0x2, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0xf9a0b5b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) bind(r0, &(0x7f0000004000)=@ll={0x11, 0x5, r2, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000007000-0x28)={0x2, 0x18, 0x9, 0xf, 0x5, 0x0, 0x81, 0x9e9, [@sadb_address={0x3, 0x5, 0x1, 0x6, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x44010) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x4)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000008000-0x8)=0x0) 2017/12/12 13:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d7a000-0xe)="6f6f6d5f73636f72655f61646a00") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ba2000-0x7)={0x8e29, 0xfffffffffffff800, 0x9, 0x7, 0x1000, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000492000-0xc8)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x6e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffff7}], 0xc8) sendfile(r0, r0, &(0x7f0000568000-0x8)=0x0, 0x100000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000198000)=0x400, &(0x7f0000262000-0x4)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f6175746f667300", 0x200, 0x0) pread64(r1, &(0x7f0000d18000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ed7000-0x4)=0x0) 2017/12/12 13:12:42 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000007000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0xa, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000000b000-0x20)=[{&(0x7f000000b000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000002000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x2, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100}, 0x2000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) r4 = getuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, 0x0, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6cd6}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000000b000)={r6, 0x2}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x0, 0x12, 0xa0, 0x20, 0x100000000, r2, r4}, {0x8, 0x6, 0x6, 0x7fff, 0xfff, 0xfffffffffffffff9, 0x8, 0x4}, {0x3, 0xfffffffffffffbff, 0x2, 0x9}, 0x9, 0x7fff, 0x5c91, 0x1, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x8}, 0x11, @in6=@loopback={0x0, 0x1}, 0x400, 0x3, 0x2, 0xc23, 0x1, 0x6, 0x4}}, 0xe8) 2017/12/12 13:12:42 executing program 6: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4) recvfrom$inet(r0, &(0x7f00007c6000-0xb)="0000000000000000000000", 0xb, 0x100, &(0x7f0000080000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f00008b8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000-0x4)=0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001bd000)="5d1dc410efb4f05a23fb976e89c07c882b5d8a3dd5a974aa96a81686ee13a670f96803498210e98d262f6f3217465c4a2987bf5bf6c3089343f72178e8078ed67df78c93f3706ee84aef3e03b1a6e17c496484649ff9fde963fc4316fb56edea510db4dd6752a38b297c7f98f6bbe2e4e4e1f2a5305050f24193ff0a9e2cf2614840dae2168dac45d7c604092fefc4cface0858ed5da7bb25f1913bc3f51a189156e5e7d6ab98217a1c7bb45833aa13b2f89f089e44fe652210d4e412e514ece6bebffac6fa6d7cc355451c289c5901c24b3fe9d7dd5eefc800a5e024d291093a99aae", 0xe3, 0xc000, &(0x7f00008b8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00008b9000)={0x0, 0x0, &(0x7f00007c6000-0x6)={&(0x7f000004a000-0xc8)={0x2, 0x0, 0x0, 0x7c, 0x19, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x5, 0x14, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x10}, @sadb_x_sec_ctx={0x6, 0x18, 0x561, 0x8, 0x23, "0ab7ff73fd50e7c0d0ddc557cd74ce34e4afb66dfbd56bf1ba032ac974b612ea3390db"}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x3, 0x0, 0x5, 0x1, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000009000+0x35e)="0bd81000b938c2127d8cdb03a180a5e3ea5ac7a843cddd731acafae4ba0ada5adfb7efe170959e0031184295345be310110de51f99476246cc7c7d0a4e357d8ef118a1e7b799e658d8ba14ca3f59b3ab05f8d874935d41398774d19e5fe4506dbf6b50e1175a8b631ce3e810c6e28b8f3698dd6a7bd51af7a07ed46f1f614f955ca0ad65259b23c134a2d8334b9775e7a73372ac183dab0657ab6d8d774191b173ede6b128b61a035e28ca7176ec0924b5829fdfc1db94619385b24e7e6b3970601b0b3e40c742dd625523d4d079eca7690b9a667789ca54baa8bbb2456b79f775aceaeb05a237ae2798ad60d5464eede6319731d520a9e5e720a0385ca6b88292fe3ccce1e42c556a6be15c6c04c7f5a9b715d2ec589d5bb1def895c74fe012f0136d48ab168b19a039dcb915854980fe722c14ac0e965543e4cf69b457ab0bb994ecf584c1dfc1b2ead43765d091faabddd7c0a0b9159a2b05fdac1ca56bf24d1503a8aaeee400b81e1757151b4ba5f8a346f942a911ace0d5cc3a50b52887005d556eb4071b24760397e8c82a6d4d3ffeb3512c639c8e97b679c0cd18e424f6a6375f2cf482f3bca89b0e6d160b7443df41f6a2cb2960584f0ac5e4e44f243354fda5fa9a145d7635639cce353c4e1383a2645a7f753c97965fce891cf57565a6815e2748929470439c039e5b584265fa71dc2b9bea35bcf1b874e1c0f38b163a30f7fa078efb8a13d1400cb8ccda32a6027e2698c8d64aeaa27e3d3f63bdc195836907d92a9c83b2d830314d0bb962a62e4275e276cb43faff9a19f766015f995a419ce5d4f4582d953a9de064eaafbd958f131862f6270e1f5681bac29dd3bbde90f862cc932707089e2dc289554c14bd47768761ffcab203d162ef762b5de785b68ee1aa42c5226b019634c63995e57ceeb5174de8a1f30de51e45b85e65e0e56aea12bb7449ac80b81a80c4e91ccf1bcbbc6e2d09688e46fbf2be84cae094c058502e2f4644405fd1a7707485bc10bf797a1491b4dc4aa583fe1dca98eec0e8c8007e41a9de6fc9aa66ff049ca9d8529a9cd24eea3fddd014452f0dcc304cab9a93459f495d86632e61eae5a80db519f2d38e6821813c624fac46282cf63ee5424668752b2b6ebe72f72ae6cdc95bfbfaf2d12de5443f641e9caa4581664c9233e4ad909e64f15ad4e168e54c32f6cb2f6246cbbb15f865f1e05562f7e9ec8a77743f6ecc62086b8b5a48af6c54e88ecae995bd7e711f9cd0ee0dd47969ba5d695d01a10138a76c1956ab70749d89fb31c52537ed27948b1f58414080ce81db01b095d9ffd2752b72b6af40643c3da1862400ade77a46589d5e857311ff2078c5b9a16ee6287fe65c163e647c6e278d030262da0f1c117bb087cff874e3127f7480953907b873336dad6b6b0a97a112152b9c0cd860573096c34a23fa43e0377f8f1ec60b92dbeb3e2b51a450ab72424e66bda6f799684b4712b10f18fd0b5a148ce8ebdf57e4d93085e8943bb098a240c1bba40dc28b3d488feda04b734aba224385669d28e143037af4edaa7bd829bdcfcfe24c901c663c95d4f3fb8763eec537f14155cfe73972aaac30949eeb6ab00f3d16b9b70587a9cabe057101d85295a3143241304a50cd1df9c7362097fcd24bd4cde5fc38428610bdadcf0ef7ca98169a198f1bbdcf28ffbd2bef3e6411ef1a128c000ef1ccac2d794d13201acd99e8f193d4ee82e5855fe7dbc026bc67ee4d1aa039992c51494b8d69c164f3dd1ce4ada59f32871211e54d098d5a6001358bce7edbfbc55951b366cad1eb7d0cfc27e7115584e10f4b17883440c95facf3eebd282e9ad8d6defcaf1b85e56bca937d9503eb38f83af3b88637cc29bd84d4291d9dc72afd67d74e508182fc9861a2be0265837d8b36a347938a4923c6e556f5926fa57bf9f6883387c01df62673bd036e1840d2f34ac8277a7d01b0a155c253a012c2923136e6b8d2d926d2832db0198568422876777fd3b18cceccfdd34567d1f977819569ed78637a2e83b2cbe080db7231d6570c23eef50ae0c6da272cdee1562f8880afb07e61b415dcc8db852f89dfee097a7d26f4dce6a2fbaee5b62fa66f05f48b53d3933361447a8326c4efee1cd9e00545a7f5bc02074a5f25a2411b9acc34bea66a5225ced70f3561b1ca64ce505027371001f3ca070e8c0330fdd5cf8b9cdd7e6ed08a993360412465945ca351ae8134ec1c612c8aac736fcdf557a51ffcb4a9c1c2b0fb1adea831046a6325553a5d6a1443b95a18230ead8d3ecadbc5daae22faee6a8ecd2a5a467475bb9e0180673721d9d8d86c903975d97aaa66b1a81e3a5d7937927a0c0bb5e2aa3f7f6aa76c62bccf4d0e89bf75c3ef6cbe932ace65be076c74fcff19872016cacd6f2258c498e3e2660ef506ad709baf6228024d3d94a2f7e1f09143b49f5e1d20372516c2f3595daff652014678ebc2464297f3902448e5fa4de77a4e4489ca61e89f50455970cd5b6a81dc76567198bcd31911228c5665a28b10ff15f73c3d5baab58a03e7a5277e150c3b21257cc35665dd421cd3648a4e06ea22dc25eb2291aabe0e8163dd55ab4ac0f0c830728035963d7dffca807a8622907e8a8f537a9af7d8a60ec68e0fcb3e557adfddbdd3e93e211a94af1d7a0e8b4595300ad5744f2060a6eaf93a8223aa582dd74e34319dea38da574534d1f55dbdd85accf26f7e959faae311f2e4b003bb3790dfde004706aa670e44b10c50cf0a22201782f2d14110b60409069bf6be20c6fedd15a93973eb1b4e4dcb6aa384051c796a7409c8a3faf59805bb1c74e3a1329977f3ff30e3ca574da8ab2c36d5c9d62ff792702b886a0d6b0ff8f971c91ae54d93ab5ac4d86935b932d1d44889ee34a856d64c0beeaa701e457a4c6f8251ea2642d61e938a333639b46507dc94f1d416a65405a3456f57c043c84170f002990792549292979e496155f711b7f0c443168d1f619d0e7742c3a7bf3c7c8d6df0a32dd16f15672c964d7919b3dda34d8adc90a822a13a8f4852a4b011441599d1986108aa44dbbc3e2558c9c41c570b99513de391d5ee98b90f446295fd7f0a304728c24a159e925353a4d4a3dfcbe26469954a41259c4107d222886a6669f319cfad564dcd971cbed9fef7702ac4e87a0d7352d1473bf452537026a3420f143e9153e51e6f7a4c1930f67ff3aeefeface87c21327f9b8a36b90977f83abf953e9a1e6350045656cfcb737c6cf670e2a105645e78cae6312ecd9d1538e33e8f9ba5430639740e3be704c03d5c3d00c6068a8560f655b8a1f529921114fd2f95374d02699a473a38007b0828c38f586b50dd905db67a32e7e4a2d222527c39cd3a9a8826dc34b61f9acf190c61c88c8c82e8df6a2c1acbf1307df3a198c9e9de6eb05954ff887e7cac1cb62eff172f3775f78483995502e93ea203ae750edc47d4cac4be1828126c978390bee9b88efe94c09ba25c42ed45a119e2b4a0e13546c1422769337f47b7d6b6f09d96f5acfe2324a522a66d2e3e06b813801a1b82f1c0c942a5f0bb7f164b9888411c0100e76f0b84c263b40e242f2b23da2ff66a27808cc67c69392903987a6a15c8c845e1b5551d103492140d5bd9d10e732a1637e17f1b0d98ecb501807b9907b8bce85a0906194ccfdd6f04d4edc0dcb23fde33607d7d8491da200fee9dd5be47eac605c42fdf739523b247a30f7302998caa3db8e488eb218fe467a11774a66adb6a6e759171d531cadf273edf49657be41976b3c5befefdb74d012be4e3fa7d2cbabef515045ef844f7d63cefe4f89ff01ac83f084c161531f44b4a9399156666d31f5e61e9255b269f552f3f43cc3a76257ea1c1920ab7c46e83921a339591432fc02252eb490a6e0e8f097a6701e2ac8f7e97842c5067812a6c635f81d79c72271c43fdacd37adf5439258ffa1d3e9c0b312f97ceced702466178d4ffc6bafad8cf9015d708a1067b30d5bb03d57c31bb5fb163ac6adeccaed3e659d042393713914555d1ec54d3e00755f0a13d4ac7d027ec5deb38bc49298934ca6cb38ba12e8b1bdc9fb0032d6456c9f815cdf9067f05a0e3923077eb798213168ce0f80a6f4b421c4201b607c112343e2cac89a86b0513b998ab493f06c62cfe1da5a27caa20013826b554b558422bbdf5f8f8acc1f20cf77f9ea6327df7524518a888f75b6ba5d06503914718d8ee1cb6ec919f330ebae687c65a12463924484ba495c603a866812bbf2482b69f0185bbcb5f7b229e707ca6ead189eabaacc0a9671811e404761b08c6a5696a690e670ef7e678b9fbe608bbc4fb8c4becbdb54de3d6cd9a9ff2ca392b10c547e77b5a88a0a8ef409a11b77e0b88e8be51e7c55899cb2930df83568652d80c0bb58cfadaeb5ebb29d35a87fac2a8d4e92ba0dd32be3e4aae3f33701f4fecca6e59b458a59baaf6c8ae17e25809e92d30fcd1340ede963fe8355bbdf3c7c28cf8d55be525ff0b0f4251ca5d2adaed6b09418dce46e4687203750c2c066788b943dbb3ecdbcfe480af0b9d7ebdb78f74c547e0007c3de3bfb28621ec6b", 0xca3, 0x0, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) close(r3) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000070d000-0x10)={0x2, 0x1, @rand_addr=0xffe0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004f5000/0x12000)=nil, 0x12000, 0x2000000, 0x830, r2, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f00008b9000-0x10)={&(0x7f00008b8000)={0x2, 0xd, 0x0, 0x7, 0x16, 0x0, 0x80000000, 0x7, [@sadb_sa={0x2, 0x1, 0x8, 0x7, 0x4, 0xcf, 0x2, 0x7f}, @sadb_address={0x3, 0x17, 0x4, 0x5, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xd, 0x14, 0x0}, @sadb_spirange={0x2, 0x10, 0x1f, 0xad, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x1f, 0x0, 0xff, 0x92, 0x2, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0xdb, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff, [0x0, 0x0, 0x0]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x89d803a2b8795641) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00008ba000)="4971ba143feed7259ba3ae38f36193f32326d3d50910d7087d8bb9f7efdf471d21ee4b6918fa1b8de2d38beef640f1aaaecb3d22576052c1fab63134eee74c91418dff3e0dda76fd84f1ac06a6456ce9", 0x50, 0x40, &(0x7f00008bb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:42 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000010000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x8000, 0x400, 0x4, 0x2000000, r1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f6b657963686f726400", 0x4000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000011000-0x3c8)={0x6fabbb7c, {{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]}, 0x0, 0x6, [{{0x2, 0x0, @rand_addr=0x1ff, [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=0xa3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 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]}, {{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]}]}, 0x3c8) r3 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000010000)="32000000180025ff0700940d0914028020fe20000400050000001e0f0000002e11000000024fe50014eea4060056d71888", 0x31, 0x2, 0x0, 0x0) 2017/12/12 13:12:42 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) setsockopt$inet_IP_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000007000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4000, 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}}, 0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000a000-0x5b)="03e0ab196a3ac4db14b12f7aad8474834b56a1d1d855a56ece3d4c0aba5a532456694f42aa488e91e8edafe1a5cd7db2335e13fb70d90f7a6dde8130fe8f1fad54370278fc888533bdb2f1faacc8ac736f37617b09f31bedb64e47", 0x5b) r1 = socket$inet(0x2, 0xa, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000-0x20)={@common="69726c616e3000000000000000000000", @ifru_flags=0x4500}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000000c000-0x8)=0x0) bind$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000000b000-0x20)=[{&(0x7f000000b000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000002000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x2, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100}, 0x2000) r3 = getuid() setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000)={r2, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000000d000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000008000-0x1f)="000000000000000000000000000000000000000000000000000000000000000000", 0x21) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x0, 0x12, 0xa0, 0x20, 0x100000000, r2, r3}, {0x8, 0x6, 0x6, 0x7fff, 0xfff, 0xfffffffffffffff9, 0x8, 0x4}, {0x3, 0xfffffffffffffbff, 0x2, 0x9}, 0x9, 0x7fff, 0x5c91, 0x1, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x8}, 0x11, @in6=@loopback={0x0, 0x1}, 0x400, 0x3, 0x2, 0xc23, 0x1, 0x6, 0x4}}, 0xe8) r4 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000006000)={0x10000001, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000007000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005000-0x4)=0x4bd) 2017/12/12 13:12:42 executing program 2: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0x11, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f00008b2000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000+0xdcd)={&(0x7f0000000000)={0x2, 0x10, 0xff, 0x0, 0x6, 0x0, 0x5, 0x3, [@sadb_x_policy={0x4, 0x12, 0x0, 0x4, 0x0, 0x6, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000045) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x8, 0x5, 0xf, 0x2, 0x0, 0x3, 0xe77, [@sadb_x_sec_ctx={0x9, 0x18, 0x8, 0x4, 0x3f, "78f3d256177b8f4dead6037b2edf56b2dc7bd530df848ad743c07329764db2737a00caeee18312e9b85f54166f59489c703db5ad7a4d796a2b8bd028de16d0"}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f00004ff000/0x4000)=nil, 0x4000, 0x0, 0x5031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xa0)={0x2, 0x6, 0x5, 0x2, 0x2, 0x0, 0x7, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0x0, 0x2b5, 0x0, 0x80000000}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffffb, 0x2, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x24000011) mmap(&(0x7f00002fe000/0x2000)=nil, 0x2000, 0xb, 0x31, r3, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000072f000-0x38)={0x0, 0x0, &(0x7f00008b1000)={&(0x7f00008b1000)={0x2, 0x4, 0x8, 0xf, 0xa, 0x0, 0x8, 0x6, [@sadb_x_policy={0x4, 0x12, 0x2, 0x6, 0x0, 0x101, 0x401, {0x4172, 0x2, 0x1, 0x332be29a, 0x0, 0x800, 0x0}}, @sadb_key={0x1, 0x8, 0x8001, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffff80000000, 0x3, 0x1, 0xb6, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x24004011) mmap(&(0x7f0000994000/0x3000)=nil, 0x3000, 0x0, 0x9172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000077c000/0x4000)=nil, 0x4000, 0x4, 0x8010, r4, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x9, 0x8, 0xe, 0x0, 0x7, 0x2366, [@sadb_sa={0x2, 0x1, 0xfed, 0xcc0, 0x7ff, 0x100000001e, 0x4, 0x91b}, @sadb_address={0x5, 0x5, 0x8c, 0x200, 0x0, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}, @sadb_address={0x5, 0x6, 0x2, 0x4, 0x0, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000+0xa60)="2f6465762f72666b696c6c00", 0x8100, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)=0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000693000)={0x3, 0x2, 0xffffffffffff0001, 0x3, 0x5, 0x8}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xe)="6101070000000000000065746500") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x3, 0x0}) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000002000-0x32)="", 0x0}, {&(0x7f0000002000)="bba528b4ec3909a835949b341f3a50ebb0be425a9da205b17da32381a3f29382a9bba2eb1a9a06c74036297f07d146e297f7425c", 0x34}], 0x2, 0x0) 2017/12/12 13:12:42 executing program 5: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x144, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10e, 0x400000000000002b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x68, "aa14fc0fc530c1354895fb371c44de4f7a1dc3f8c61666c43af89f66a5435c9769ec96655ca5e1b29443e2ea2c0b81b9fe62ddab6353ec639f9b6103a3de13a930337f05ad241ccb8af41a9cbdd14b69b1efc6b4b7647f705916dd8c033548cfe8bf38d20f73075a"}]}, @routing={0x2d, 0x2, 0x0, 0x7, 0xffffffffffffbd86, [@loopback={0x0, 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2656b8", 0xfffffffffffffffd, "e86b45"}, "d2b78c3e3a4b7101891216c17c0a9821983b8ef99263ffb24cd8b756f1d0c3bcd7562784b28a7395a2bc58ee46fabe45202b534dc5b13f1978642cfcc184b727dab324b802fb787444877a4e34134ca17b88cd1c844f7f0f00a115d6da1a012b21a73caa6d772d8c8c9a633168110bb93a59bb1a"}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000d56000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000027e000-0x10)=@common="79616d30000000000000000000000000") mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d56000)={0x0, 0x0}, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cf8000)={0x0, 0xc, "635f48d345d3ce31e38875f0"}, &(0x7f0000898000)=0x14) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d57000)={r2, 0x4}, &(0x7f0000300000-0x4)=0x8) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d54000)=0x14) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000d59000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r4}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c4e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d57000)=0xb) syz_emit_ethernet(0x42, &(0x7f0000d55000)={@random="5ef3883b352a", @random="1abbcae85c70", [], {{0x8863, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @random="cd2e425eeabc", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, &(0x7f0000d56000-0x10)={0x0, 0x2, [0xa5f, 0xb2c]}) 2017/12/12 13:12:42 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004d7000)="2747504c2c747275737465645e23707070302100", 0x2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f22000-0x4)=0x40000d75) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fc3000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000fc4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc4000-0x10)={r3, 0x9, 0xffff, 0x5}, &(0x7f0000fa4000-0x4)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000fc5000)={0x1a, 0x1b, 0x6, 0x80000000, 0x7fffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000f3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x161, &(0x7f0000f65000-0x10)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000c74000/0x2000)=nil, 0x2000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000-0x4)=0x508, 0x4) r4 = gettid() syncfs(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df1000)={r3, 0x0}, &(0x7f0000fc0000)=0x8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x100000000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fc6000-0x2)=0x2e, 0x4) fcntl$getown(r0, 0x9) select(0x40, &(0x7f00001b0000-0x40)={0x5, 0x5d, 0xf66e, 0x7, 0x7ff, 0x1800, 0xffffffff, 0x1}, &(0x7f0000a7b000)={0x3, 0x7a, 0x8, 0x9, 0x80000001, 0x8, 0x4, 0xffffffff}, &(0x7f0000fc3000-0x40)={0x20, 0x5, 0x3, 0x1, 0x9, 0x1f, 0x100000000, 0x2}, &(0x7f0000fc3000-0x10)={0x0, 0x2710}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000949000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{&(0x7f00001e6000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000fc1000)=[{&(0x7f0000fc2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f6a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00008c9000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x3, &(0x7f0000fc2000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f000062d000-0x20)=[{&(0x7f0000fc1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000fc2000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x2, &(0x7f0000fc2000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x8}, 0x1}], 0x2, 0x2040, 0x0) ptrace$setregs(0xf, r4, 0x80, &(0x7f0000ce0000-0x2b)="bfdf0efed47989de33130d5e27c3b74335eab83ef51a1de658a9be5413685e1f75ba6d50741c40a8dd38ec") [ 99.560627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/12 13:12:42 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f0000004000-0x1014)={@random="5fecf9eedd8e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "2d", ""}}}}}, &(0x7f0000003000-0x8)={0x608, 0x0, []}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x48102, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x4d, 0xa000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000004000-0x8)={0x5, 0x3f}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000003000)=0x0) 2017/12/12 13:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de3000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000063e000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2e000-0x8)={0x2a6af6ef, 0x8000}, 0x8) socket(0x0, 0x26aaf1f85389eaf5, 0x0) gettid() r2 = socket(0x10000000010, 0x400000002, 0xc) write(r2, &(0x7f0000829000)="1f000000018fff00fd43456f234d00000000ff00fbffb00001ffdc00dee70d65", 0x20) write(0xffffffffffffffff, &(0x7f0000387000)="", 0x0) mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000d4b000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xc0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0x34203, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:42 executing program 3: r0 = socket$inet(0x2, 0x100, 0x7) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000002000)={@random="b229edafa1e7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x5}}], {{0x8100, @x25={0x2, 0x101, 0x17, "e7dc356b8a6ac890668687be98173e67affed5155ae8c32511f2670c5c9d5f74c9dbc9cd029c676e"}}}}, &(0x7f0000001000-0x14)={0x1, 0x3, [0x200, 0x7fd, 0xba0]}) syz_emit_ethernet(0x32, &(0x7f0000001000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8848, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @random="2c83c8037c68", "6bb49e60b627e30adbc8ade303f5c325"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x7b9]}) 2017/12/12 13:12:42 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x7, 0xffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000000e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000d000)=0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x69, &(0x7f000000c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2f8d457787ac", [{[{0x9100, 0x5, 0xff, 0x401}], {0x8100, 0x4, 0x4, 0x9}}], {{0x899f, @x25={0x1, 0x81, 0x1b, "e9c93d5ab65f043abfebddd36fce2e0cc975bff4d6e6a4cdc7741545ba029aa23c236381140a6a7f819d2786ed5c4fc42e84f7da34aca3b03cf1b9de50662db8bb5594ccc8f875382fcff0a60b54692f"}}}}, &(0x7f000000b000)={0x0, 0x2, [0x9c7, 0x905]}) sendto$inet(r0, &(0x7f0000001000)="32000000240025000700009300091404340800000200000000080000000000000000000000cd244fe56714eea4eb3456d711ac29bbc3e1ae059bf0f6c4eea02879787cdfaad1b0", 0x47, 0x0, 0x0, 0x0) 2017/12/12 13:12:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000852000)={&(0x7f000005a000)={0x2, 0x8, 0x3, 0xe, 0x222, 0x0, 0x7f, 0x9, [@sadb_x_sec_ctx={0x201, 0x18, 0x80000000, 0x7, 0x1000, "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"}, @sadb_x_sec_ctx={0x1b, 0x18, 0xffffffff, 0x0, 0xcd, "7367783d1cd4f5ac4144fb6e0369a3dc50d0db8e21fc8a1c7ed5b90f2fd6928dee4bc8f674eb6f78ecf6ce0fb04972f1c8840c48f7bc2cbfd5259f77ac404fda59f1f3ac846b4b559bc202397c76cc0b374d50fd690533bd2f0fc098285f86afafbc56f37e7da10f88856bedc0d2c7333b4d5e3aba9b727b922b27968eb89112a4d1ba608a605bb2b42212d2489c556a5069f9584ad0ad1c48d768e21729fe9859398a1dd4d4b4e617df3023aeb173c8891e80ad6740859fbd609c048a840c38b24ff00242efcca3bcd88e9067"}, @sadb_ident={0x2, 0xb, 0x100000000, 0x0, 0x9}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0xffffffff}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10f, &(0x7f0000004000-0x1014)={@random="5fecf9eedd8e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0xff, @llc={0x0, 0x0, "2d", "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"}}}}}, &(0x7f0000003000-0x8)={0x1, 0x0, []}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000005000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80000) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) 2017/12/12 13:12:42 executing program 5: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000901000)="2f6465762f73672300", 0x5c7, 0x501200) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000902000-0x4)=0x5, 0x4) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000900000)={&(0x7f0000902000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000900000+0xf36)=[{&(0x7f00007a3000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000901000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x2, &(0x7f0000900000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7fff}, 0x2002) mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000903000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$netrom(r1, &(0x7f00005c8000)=@full={{0x3, {"7bcb698ce17102"}, 0x81}, [{"2d49cc57b75adc"}, {"a3494dbedc078b"}, {"024a66c2514166"}, {"4ed3c95faf4427"}, {"79cd1645fc59bb"}, {"4d0e0d8e6502ff"}, {"c63eaeeba31698"}, {"79c254b13a25e3"}]}, 0x48) close(r0) 2017/12/12 13:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca6000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800000, 0x0, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000001000)={&(0x7f0000203000/0x3000)=nil, 0x5, 0x0, 0x0, &(0x7f0000daa000/0x3000)=nil, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000080c000-0x8)="6e732f7573657200") ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000588000)=[0x3, 0x3]) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) recvfrom$llc(r1, &(0x7f0000b2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x0, 0x0, 0x0) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x7fffffff}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/12 13:12:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000168000)=@assoc_value={0x0, 0x0}, &(0x7f00008db000)=0x8) mprotect(&(0x7f00003cb000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x626a, 0xff, 0x0, 0x0, 0x1d, 0x4, "0fbb7684b2b3cc8dc1d37ebd53cc786f1b5358ec8bdd9f8073eb0db572e7cbd2c46b38978dd9ad4c54c8cd850099e828e8730ee4e51b6cfc61e7f5662705a924", "bf31d94c81dfdf4906385fb4dbf0d0dee56709133b747e1331e849795dd483d975fb467b6b76f0e05777b0d925119c33a332bfd0b5aec07030b19573af6e4d1a", "41b40e7683564bbcf16855bf403371d98b4fce798358a8cf7be6f329fe677ec5", [0x297, 0x8]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000-0xa1)={r1, 0x0, 0x99, "cf0fe183118b1f0500e3f1dde298c2b2ca25a39f83a589cf5bfb22a5a9381712d39b4f9609bfa71b506ff5f00c7dbe8619ce6f684c7f1eda18a5d6a941a5bdce1a1b8b4465bef87c0f7d8964032863fc0aa6768106b006e6ed032dde5cc9857f8a64611f08088c57d79b32851ba5a284230c8c035d30838e087469ff490c2396658a27b1056da1c3be124babe31687a86b4b20bcc2a31c0f8e"}, 0xa1) r2 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r4, &(0x7f0000005000-0x24)="140000005e00ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) ioctl$void(r2, 0x5450) [ 99.679492] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/22105 [ 99.687741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket [ 99.695814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket [ 99.708438] caller is __this_cpu_preempt_check+0x13/0x20 [ 99.713867] CPU: 1 PID: 22105 Comm: syz-executor5 Not tainted 4.4.105-g36205b7 #4 [ 99.721463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.730784] 0000000000000000 9bcf9b5231ac1058 ffff8800b960f6b8 ffffffff81cc9b4f [ 99.738739] 0000000000000001 ffffffff839fd4a0 ffff8800b960f6f8 ffffffff81d28d58 [ 99.746692] ffffffff83d093a0 ffff8801d4288f90 dffffc0000000000 ffffffff83cff4e0 [ 99.754653] Call Trace: [ 99.757207] [] dump_stack+0x8e/0xcf [ 99.762447] [] check_preemption_disabled+0x1b8/0x1f0 [ 99.769162] [] __this_cpu_preempt_check+0x13/0x20 [ 99.775618] [] ipcomp_init_state+0x168/0x8e0 [ 99.781640] [] ipcomp4_init_state+0x9e/0x840 [ 99.787661] [] ? __xfrm_init_state+0x2df/0xa40 [ 99.793854] [] __xfrm_init_state+0x354/0xa40 [ 99.799877] [] ? pfkey_add+0x28de/0x3d80 [ 99.805552] [] xfrm_init_state+0xe/0x10 [ 99.811140] [] pfkey_add+0x1e18/0x3d80 [ 99.816640] [] ? __kfree_skb+0x15/0x20 [ 99.822141] [] ? pfkey_broadcast+0x357/0x540 [ 99.828161] [] ? pfkey_delete+0x340/0x340 [ 99.833920] [] ? pfkey_add+0x3d80/0x3d80 [ 99.839594] [] ? __skb_clone+0x92/0x7b0 [ 99.845179] [] pfkey_process+0x58d/0x900 [ 99.850852] [] ? pfkey_send_new_mapping+0x1180/0x1180 [ 99.857653] [] pfkey_sendmsg+0x35b/0x6c0 [ 99.863326] [] ? pfkey_spdget+0x890/0x890 [ 99.869084] [] sock_sendmsg+0xb5/0xf0 [ 99.874497] [] ___sys_sendmsg+0x66d/0x7d0 [ 99.880258] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 99.887233] [] ? copy_msghdr_from_user+0x590/0x590 [ 99.893773] [] ? do_futex+0xb54/0x18a0 [ 99.899274] [] ? __lock_is_held+0xa1/0xf0 [ 99.905037] [] ? __fget+0x1c2/0x320 [ 99.910277] [] ? __fget+0x1df/0x320 [ 99.915516] [] ? __fget+0x42/0x320 [ 99.920669] [] ? __fget_light+0x7d/0x1b0 [ 99.926340] [] ? __fdget+0xe/0x10 [ 99.931403] [] ? get_unused_fd_flags+0xd0/0xd0 [ 99.937599] [] __sys_sendmsg+0xc3/0x160 [ 99.943185] [] ? SyS_shutdown+0x190/0x190 [ 99.948944] [] ? SyS_futex+0x1ea/0x250 [ 99.954445] [] ? sock_map_fd+0x3f/0x60 [ 99.959945] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 99.966400] [] SyS_sendmsg+0xd/0x20 [ 99.971643] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 100.013244] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/22105 [ 100.021956] caller is __this_cpu_preempt_check+0x13/0x20 [ 100.027426] CPU: 0 PID: 22105 Comm: syz-executor5 Not tainted 4.4.105-g36205b7 #4 [ 100.035019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.044341] 0000000000000000 9bcf9b5231ac1058 ffff8800b960f6b8 ffffffff81cc9b4f [ 100.052295] 0000000000000000 ffffffff839fd4a0 ffff8800b960f6f8 ffffffff81d28d58 [ 100.060274] ffffffff83d093a0 ffff8801da7673e0 dffffc0000000000 ffffffff83cff4e0 [ 100.068226] Call Trace: [ 100.070779] [] dump_stack+0x8e/0xcf [ 100.076021] [] check_preemption_disabled+0x1b8/0x1f0 [ 100.082738] [] __this_cpu_preempt_check+0x13/0x20 [ 100.089194] [] ipcomp_init_state+0x168/0x8e0 [ 100.095218] [] ipcomp4_init_state+0x9e/0x840 [ 100.101238] [] ? __xfrm_init_state+0x2df/0xa40 [ 100.107433] [] __xfrm_init_state+0x354/0xa40 [ 100.113455] [] ? pfkey_add+0x28de/0x3d80 [ 100.119128] [] xfrm_init_state+0xe/0x10 [ 100.124713] [] pfkey_add+0x1e18/0x3d80 [ 100.130388] [] ? __kfree_skb+0x15/0x20 [ 100.136929] [] ? pfkey_broadcast+0x357/0x540 [ 100.142947] [] ? pfkey_delete+0x340/0x340 [ 100.148708] [] ? pfkey_add+0x3d80/0x3d80 [ 100.154380] [] ? __skb_clone+0x92/0x7b0 [ 100.159966] [] pfkey_process+0x58d/0x900 [ 100.167200] [] ? pfkey_send_new_mapping+0x1180/0x1180 [ 100.176519] [] pfkey_sendmsg+0x35b/0x6c0 [ 100.184199] [] ? pfkey_spdget+0x890/0x890 [ 100.190306] [] sock_sendmsg+0xb5/0xf0 [ 100.195719] [] ___sys_sendmsg+0x66d/0x7d0 [ 100.201479] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 100.208452] [] ? copy_msghdr_from_user+0x590/0x590 [ 100.214994] [] ? do_futex+0xb54/0x18a0 [ 100.220493] [] ? __lock_is_held+0xa1/0xf0 [ 100.226255] [] ? __fget+0x1c2/0x320 [ 100.231494] [] ? __fget+0x1df/0x320 [ 100.236733] [] ? __fget+0x42/0x320 [ 100.241885] [] ? __fget_light+0x7d/0x1b0 [ 100.247557] [] ? __fdget+0xe/0x10 [ 100.252621] [] ? get_unused_fd_flags+0xd0/0xd0 [ 100.258814] [] __sys_sendmsg+0xc3/0x160 [ 100.264400] [] ? SyS_shutdown+0x190/0x190 [ 100.270158] [] ? SyS_futex+0x1ea/0x250 [ 100.275657] [] ? sock_map_fd+0x3f/0x60 [ 100.281156] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 100.287610] [] SyS_sendmsg+0xd/0x20 [ 100.292852] [] entry_SYSCALL_64_fastpath+0x16/0x76 2017/12/12 13:12:43 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 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) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f6b657963686f726400", 0x10500, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000c000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000008000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe, r1}) syz_emit_ethernet(0x76, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x12, "5907e6e429e638ec64cc6afb90b0ea17"}]}, @end={0x0}, @generic={0x1, 0xb, "6b4aeed1a65a795da1"}, @lsrr={0x83, 0xf, 0x5a, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}]}}, "00ec777e"}}}}}, &(0x7f0000001000-0xc)={0x0, 0x1, [0x847]}) 2017/12/12 13:12:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000798000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x40002003, &(0x7f0000000000)={0x11, 0x1f, r1, 0x1, 0x3ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x2000000000000000, 0x0, 0x0, @in6={0xa, 0x3, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000003}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x403) sendto$inet(r0, &(0x7f0000005000-0x24)="140000005a00ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000a000-0x4)=0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000000b000-0xa0)="bf49bc6ba72c01eb4baa7ad7f62672529d0f4cc9f01f9bb8533f35bdeb47d24c34304518ff978534f27d87c17f8e4492a7b669be5e97d5dbcadd26656da529a1e5173cd555c57d30d66d4a80ae548c473ba0b8070a7f621a90b5a99739a451e4006b3491768a2af0f5e8e44a76ec1d99fa0b4f258ea90183aebe3584a85ff910c0f47e38b3a1a2e8ad9784cc1509063c154aca361b3693cf05b0205bf0084224", 0xa0, 0x4008800, &(0x7f0000000000)={0xa, 0x2, 0x2d, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) recvfrom(r0, &(0x7f000000b000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x2103, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffc, 0x2, 0x7, 0x1, 0x81, "eb2b61b10657b5b0c21fd8fdb403ef9308bc0399fdf6e30adeac205d01a4dd612275589c5801e82e04f06a690b3843a6b8d368a098322eb7daf8249c014345", 0x8}, 0x60) ioctl$KDMKTONE(r1, 0x4b3b, 0x0) 2017/12/12 13:12:43 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000-0x32)="320100000000000001000093001afa0333ea00000300000000a62ffe319a00000f000400f0ffff00000008eefff80000d711", 0x32, 0x0, 0x0, 0x0) [ 100.361921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 100.372092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/12 13:12:43 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x19, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@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, 0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000000b000)={0x70a, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000004000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000000e000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6b7159c8fe09d4695de1d2adf43400bf"}) 2017/12/12 13:12:43 executing program 7: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x2000000000000000, 0x0, 0x0, @in6={0xa, 0x3, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000003}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f00008b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008b9000)=0x60) 2017/12/12 13:12:43 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x24)="140000005a00ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x2438dccd6e3e2b75, &(0x7f000000b000)="", 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000a000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000007000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 13:12:43 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000004000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x7) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)="617474722f736f636b63726561746500") pwritev(r2, &(0x7f0000001000)=[], 0x0, 0x0) 2017/12/12 13:12:43 executing program 3: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000d4b000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xc0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0x34203, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000d01000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") 2017/12/12 13:12:43 executing program 6: mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f000000a000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x24, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x7, 0xc, 0x7, 0x0, 0x0, [{[], 0x8}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "220101", 0x0, "ac2c6b"}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) 2017/12/12 13:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x4)="6e657400") utimensat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) fstat(r0, &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000169000)=0x0) mq_open(&(0x7f0000850000-0x1c)="7d7b776c616e30747275737465646d696d655f747970657070703100", 0x40, 0x2a, &(0x7f000056c000)={0xffffffffffffff8f, 0x40, 0x62, 0xb91, 0x0, 0x5, 0x738, 0x7}) 2017/12/12 13:12:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)="636d646c696e6500") read$eventfd(r1, &(0x7f0000fd8000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:43 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x19, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000d000-0x4)=0x89, 0x4) 2017/12/12 13:12:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000002000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000002000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000002000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000003000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0xa, &(0x7f0000003000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000", 0x16}], 0x6, 0x0, 0x0, 0x5}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x100, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c58000)="00", 0x1, 0x4845, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000000, 0x44010, r3, 0x0) 2017/12/12 13:12:43 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff070094000914040201c2fe209eff000000000de89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000b000-0x80)=[{&(0x7f000000b000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000000d000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f000000d000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000d000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000000a000)="", 0x0}], 0x8, &(0x7f000000c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0xa000}, 0x100) 2017/12/12 13:12:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffffe0, 0x4, 0x2, &(0x7f0000d37000/0x3000)=nil, 0x1}) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x7) 2017/12/12 13:12:43 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=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(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x10000, &(0x7f0000011000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000012000)={0x5, 0x101, 0xc45f, 0x563, 0x20, 0x8001, 0xffffffffffffff01, 0x2, 0x8, 0xe855, 0x80000001, 0xc9da}) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000c000-0x60)=[{&(0x7f0000010000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000000e000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000011000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x6, &(0x7f0000011000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x5}, 0x40) mknodat(r1, &(0x7f0000011000-0x8)="2e2f66696c653000", 0x1, 0x0) r3 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800, 0x3, 0x3f, 0x18, 0x20, 0x20, 0x0, r2, r3}, {0x1, 0x3d, 0x7, 0x9, 0x9, 0x5, 0x4, 0x1}, {0x480000000, 0x6, 0x8, 0x0}, 0x9, 0x10001, 0x3, 0x0, 0xc0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, 0x5}, 0x1, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x10000, 0x2, 0x3, 0x6, 0x40, 0x3, 0x8}}, 0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000012000)="52ff118885ed35d80cb9255dcfb46841c047523259c1040b30821f078a7bcf424b4744bfea495ed1c0fddad767a645a85f8a008a5f803b9ddc69f8b1251b144413f96863a0bec0014b1549283b60bcb356", 0x51, 0x40, &(0x7f0000013000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0x5, &(0x7f0000007000)={{{@in=@rand_addr=0xdf, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000008000)="bc937a53c9336f65716ed67e9a0344c6fd", 0x11) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000013000+0xe80)=[0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000013000)=[r4, r5]) 2017/12/12 13:12:43 executing program 4: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x144, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10e, 0x400000000000002b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x68, "aa14fc0fc530c1354895fb371c44de4f7a1dc3f8c61666c43af89f66a5435c9769ec96655ca5e1b29443e2ea2c0b81b9fe62ddab6353ec639f9b6103a3de13a930337f05ad241ccb8af41a9cbdd14b69b1efc6b4b7647f705916dd8c033548cfe8bf38d20f73075a"}]}, @routing={0x2d, 0x2, 0x0, 0x7, 0xffffffffffffbd86, [@loopback={0x0, 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2656b8", 0xfffffffffffffffd, "e86b45"}, "d2b78c3e3a4b7101891216c17c0a9821983b8ef99263ffb24cd8b756f1d0c3bcd7562784b28a7395a2bc58ee46fabe45202b534dc5b13f1978642cfcc184b727dab324b802fb787444877a4e34134ca17b88cd1c844f7f0f00a115d6da1a012b21a73caa6d772d8c8c9a633168110bb93a59bb1a"}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d33000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d57000-0x4)=0xffffffffffffff81, 0x4) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d56000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x38, &(0x7f0000d55000)={@random="35f3883b5e2a", @random="1abbcae85c70", [], {{0x8863, @arp=@generic={0x17, 0xe92f, 0x6, 0x6, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "89b86745eae8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "af9941d7eb7fe05996d21a4e23569f1c"}}}}, &(0x7f0000d56000-0x10)={0x4, 0x2, [0xa5f, 0xb2c]}) 2017/12/12 13:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000745000)="2f6465762f70746d7800", 0x111000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000099b000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e55000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c4f000-0xa)="73657373696f6e696400") getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000867000)={@loopback=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000640000-0x4)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005aa000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x591400, 0x0) readv(r1, &(0x7f0000003000-0x9)=[{&(0x7f0000002000)="0000000000000000000000", 0xb}], 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000c47000)={0x6, {{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]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fgetxattr(r0, &(0x7f0000046000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00005d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) fstatfs(r1, &(0x7f00009c0000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 13:12:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x3, 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, 0x0, 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) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00008ff000)="2f6465762f6b657963686f726400", 0x8000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000076e000-0x10)={&(0x7f00006d0000/0x3000)=nil, 0x3000}) 2017/12/12 13:12:43 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x17) sendto$inet(r0, &(0x7f0000005000-0x24)="140000005a00ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) 2017/12/12 13:12:43 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000569000)="2f6465762f72666b696c6c00", 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000460000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a68000)="6e65742f726f75746500") sendfile(r1, r1, &(0x7f00009a4000-0x8)=0xf81, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b7000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x5101, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r2, &(0x7f000084c000)="2c2d8c73eb6180a1b860b6f05306a57137157634f598ab72117e5e03ab235f8b84004838b3f21a0976c8be4a73ea215f171e34a553a3d4c5fb3789e54e55dbf1ba6059000762c5ab705604d99b677140d090366c513828c121af2ecc22f80baadc6d28fd57668ca0fd46dffd41441b3800c544057fd48877dd173df2f66a8e93d49552efb72607649a4e5274ad4fe95935bb7cfe45e088cfd39869721537c4aab4148d2d8009b29dcc01b37bea46d459b388e0027c92a849bef4fd5b5a8d167b0e", 0xc1, 0x4045, &(0x7f0000321000)={0x4, 0x1, 0x4, "60bde1aaf506", 0x10aa, 0x0}, 0x10) 2017/12/12 13:12:43 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0xfffffffffffffffd, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) unshare(0x8000400) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x5, &(0x7f0000259000)="10050000", 0x4) poll(&(0x7f0000001000-0x50)=[{r3, 0x0, 0x0}, {r3, 0x4010, 0x0}, {r3, 0x13, 0x0}, {r3, 0xd1e4fbc91584afc0, 0x0}, {r3, 0xb00c, 0x0}, {r3, 0x4620, 0x0}, {r3, 0x2, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x20, 0x0}, {r3, 0x400, 0x0}], 0xa, 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000268000)="00706cf2", 0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000cf0000)="2e2f66696c653000", 0xfbfffffffffffffd, 0x2e) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000043, 0x32, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x503fc) getsockopt$ax25_buf(0xffffffffffffff9c, 0x101, 0x19, &(0x7f000043e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x69) 2017/12/12 13:12:43 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000362000-0x88)={0x80000001, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000009000)=0x0) bind$inet(r1, &(0x7f0000008000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000000a000)={0x0, 0x0}, 0x5, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x40000000000002, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0xffffffc0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x0, 0x1, [0x247]}) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000004, 0x10010, r1, 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_extract_tcp_res(&(0x7f000000c000)={0x0, 0x0}, 0x6000000000000000, 0x65e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000000e000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:43 executing program 7: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008bc000-0x4)=0x0) ioprio_get$pid(0x2, r1) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008bc000)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00001cf000)=0x4, 0x4) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bc000)={0x0, 0x0, &(0x7f00003e1000)={&(0x7f00008bc000)={0x2, 0x12, 0x800, 0x3, 0x9, 0x0, 0xfffffffffffffffc, 0x5885, [@sadb_sa={0x2, 0x1, 0x9, 0x3, 0xc2, 0x7e, 0x3, 0x7}, @sadb_sa={0x2, 0x1, 0x32f, 0xffff, 0x0, 0xbe, 0x0, 0x2}, @sadb_key={0x1, 0x0, 0x6, 0x0}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x15) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008bb000)={0x0, 0x0, &(0x7f00008bc000-0x10)={&(0x7f0000811000-0x30)={0x2, 0x7, 0x4, 0x7, 0x6, 0x0, 0x800, 0x401, [@sadb_spirange={0x2, 0x10, 0x8, 0xfffffffffffffffa, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffff, 0x4, 0xacd, 0xa3, 0x2, 0x4f9c}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000537000-0x38)={&(0x7f00008b9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00008b9000)=[{&(0x7f00008ba000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00008ba000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00008b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000033f000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x4, 0x0, 0x0, 0x2}, 0x2) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00004ed000)={0x0, 0x0, &(0x7f00008bc000-0x10)={&(0x7f00008bb000)={0x2, 0x3, 0x1000, 0x3, 0x6, 0x0, 0x7f, 0x8, [@sadb_ident={0x2, 0x0, 0xf37, 0x0, 0x6}, @sadb_sa={0x2, 0x1, 0x8d, 0x3, 0x0, 0x8b, 0x4, 0xfc}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20004010) close(r0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f00008be000-0x10)="636f726564756d705f66696c74657200") sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008bc000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x200000, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000175000)={@rand_addr=0x5, @empty=0x0, @multicast1=0xe0000001}, 0xc) 2017/12/12 13:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c4000)="6e65742f69676d703600") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ad000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f00004ab000-0x4)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f000045b000-0x8)="2e2f66696c653000", 0xc001, r1, r2, 0x4, 0x80000) preadv(r0, &(0x7f00002db000-0x30)=[{&(0x7f0000714000)="00", 0x1}], 0x1, 0x400000000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000bb2000-0x4)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006a9000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000046d000-0x2d)="462c4281deefd2f9e463b8cdf46009af095558bf0f5920d27e6dd5d9776979b6ccdbf977a37cef061ebe1bb296") 2017/12/12 13:12:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000901000-0x38)={0x0, 0x0, &(0x7f0000900000)={&(0x7f0000900000)={0x2, 0xc, 0xfff, 0x7, 0x1a, 0x0, 0x8, 0x8, [@sadb_address={0x5, 0x5, 0x200, 0x0, 0x0, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}}, @sadb_address={0x5, 0x7, 0x800, 0x5, 0x0, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x1, 0xfffffffffffffbff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}, @sadb_lifetime={0x4, 0x3, 0x8, 0x8, 0x691, 0x2}, @sadb_ident={0x2, 0x0, 0x4, 0x0, 0x3}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f00001c3000+0x650)=[{&(0x7f00005c6000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000900000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00003df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000900000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00008ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00008ff000)="", 0x0}, {&(0x7f000020b000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00008ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00008ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x9, &(0x7f00008ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x8}, 0xf8) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00004c6000-0xb)="6173796d6d657472696300", &(0x7f0000904000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000904000-0xa8)="5a56b5066edcff712bea48e94372a4d8c879c5d9d66906074ea428a36b0aa4f3ac2e0fc1455f1bec067b48c833d0fdc1f88497be2c0dd373d12e53a1802e6e08b2f01893f52d9a0b938dd6e893478ce54bb26ddb16afdd012c3e7196660dff4da9c18491f7137423d4887bae43e99c535d9db1ae11e88476d753a246636108f6b1ed74010ec56f63c3526d2577d72e9e0688df886b5d7c655dd34b06cfb18fe58405d5c85f03f404", 0xa8, 0xffffffffffffffff) add_key$keyring(&(0x7f00006f4000-0x8)="6b657972696e6700", &(0x7f00002c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000903000-0x38)={&(0x7f00006f5000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000202000-0x20)=[{&(0x7f0000903000-0xb)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f000052f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000903000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x8000}, 0x2000) sendmsg$key(r1, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0xce1, 0x9, 0x20c, 0x0, 0x7f, 0xfffffffffffffffa, [@sadb_x_sec_ctx={0x201, 0x18, 0xbd, 0x2, 0x1000, "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"}, @sadb_sa={0x2, 0x1, 0x5, 0x1, 0x200, 0xea, 0x0, 0x81}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0xa, 0x4, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xa83, 0x0, 0x0, 0xeb43, 0xffffffffffffffff}]}, 0x1060}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r3 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000544000/0xd000)=nil, 0xd000, 0x2000004, 0x2010, r0, 0x41) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000903000)={0x0, 0x0}, 0x40, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000855000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x80000000000003, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x7f, 0x0, 0x1000, 0x0, 0x0, 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 13:12:44 executing program 0: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0x11, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000+0xdcd)={&(0x7f0000000000)={0x2, 0x0, 0xff, 0x0, 0x2, 0x0, 0x5, 0x3, [@sadb_x_policy={0x2, 0x12, 0x0, 0x4, 0x0, 0x6, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000044) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x8, 0x5, 0xf, 0x2, 0x0, 0x3, 0xe77, [@sadb_x_sec_ctx={0x9, 0x18, 0x8, 0x4, 0x3f, "78f3d256177b8f4dead6037b2edf56b2dc7bd530df848ad743c07329764db2737a00caeee18312e9b85f54166f59489c703db5ad7a4d796a2b8bd028de16d0"}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f00004ff000/0x4000)=nil, 0x4000, 0x0, 0x5031, 0xffffffffffffffff, 0x0) socket(0x1, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xa0)={0x2, 0x6, 0x5, 0x2, 0x2, 0x0, 0x7, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0x0, 0x2b5, 0x0, 0x80000000}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffffb, 0x2, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x24000011) mmap(&(0x7f00002fe000/0x2000)=nil, 0x2000, 0xb, 0x31, r2, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000072f000-0x38)={0x0, 0x0, &(0x7f00008b1000)={&(0x7f00008b1000)={0x2, 0x4, 0x8, 0xf, 0xa, 0x0, 0x8, 0x6, [@sadb_x_policy={0x4, 0x12, 0x2, 0x6, 0x0, 0x101, 0x401, {0x4172, 0x2, 0x1, 0x332be29a, 0x0, 0x800, 0x0}}, @sadb_key={0x1, 0x8, 0x8001, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffff80000000, 0x3, 0x1, 0xb6, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x24004011) mmap(&(0x7f0000994000/0x3000)=nil, 0x3000, 0x0, 0x9172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000077c000/0x4000)=nil, 0x4000, 0x4, 0x8010, r3, 0x0) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x9, 0x8, 0xe, 0x0, 0x7, 0x2366, [@sadb_sa={0x2, 0x1, 0xfed, 0xcc0, 0x7ff, 0x100000001e, 0x4, 0x91b}, @sadb_address={0x5, 0x5, 0x8c, 0x200, 0x0, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}, @sadb_address={0x5, 0x6, 0x2, 0x4, 0x0, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:44 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) r0 = socket$inet(0x10, 0x2, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x24)="140000001200ff0d0700050000000914043201c2", 0x14, 0x2003fffe, 0x0, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x60)=[{&(0x7f000000b000-0xd40)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xd40}, {&(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x0, &(0x7f0000002000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x8001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:44 executing program 5: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000204000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x11, 0x20000, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000903000)=0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x505) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000904000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) 2017/12/12 13:12:44 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0xfffffffffffffffb) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcf, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x22f0, @ipv4={{0x19, 0x4, 0x401, 0x4, 0xc1, 0x0, 0x8, 0x9, 0x36, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x13, 0x0, [@empty=0x0, @rand_addr=0x3f, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0x1f, 0x345524e2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffff000, @rand_addr=0x4, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x1b, 0x6, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xa, 0x400, "b9d09d", 0x7, "18ce77"}, "7087460e7c3259cf8d4eefef2b5a45f7adaaefc56d00e6a4ad72d823c5f432f7bca54ad3b17978c09c9be14e2e3ed14b1420b9c7d4323a4f737cf4ed1e6bd10757e8049281839bfb4c701732fd"}}}}}, &(0x7f0000013000-0x10)={0x0, 0x2, [0xe81, 0x8e0]}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x32, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000013000)=0x2, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f000000e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x3ddd0916716aabd0, &(0x7f000000a000-0x10)={0x0, 0x989680}, &(0x7f0000015000-0x10)={0x0, 0x0}) 2017/12/12 13:12:44 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x0, 0x2, [0x0, 0x27]}) syz_emit_ethernet(0x661, &(0x7f0000002000)={@random="0870b154ca06", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6003, @ipv6={0x0, 0x6, "7cc1ba", 0x62b, 0x3b, 0x4, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0xff, 0xfffffffffffffff8, 0x200, 0x2, 0x81, 0x1}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2, "24a5"}]}, @hopopts={0x6, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x56, "66bda886fe005094f4f77459927ddd5fa9fdab980ab374475a3ec5b3f3537edb81063d1e2f4be888de5b17f3120e0e587e99fdac331f22453959e78dafd8097bafdecbe454909ff3c62df886df3aaa4a70173e171661"}, {0xff, 0x72, "ac97351fa3baa79df026590219a947a5564ff5056e7219c8cfaebe8549bc0c0ae9eecb79d39df007d43d2749c12304dd6339664e6e205cc0c69509752063055aa8134591861ccbc6f558f16c3aabe5c4af315a9e8f928091ecd8f84a65de7fd7bb70df722da0eeed4724aec87a7583e719a9"}, {0xcd, 0x3f, "abac548039ea99fe710f977586dabe573efb8c9e377f59d7797e1dfd17cd2fcd47814fd7f891b2c2cfa8ae9a7b93e2252d821e29cb32b6250d4ead29a2f3a0"}]}, @fragment={0x32, 0x7fff, 0x9, 0x5, 0xffffffff, 0x15f7, 0x1}, @dstopts={0x3a, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x2a, "020c1cbd076d3cf5eca5ca1630f34196b95f8c69dac5f6f1c44cfabac6a4c24248c0ab5472600d5446e0"}, {0xff, 0x4a, "d2650eda74bf8a9da0546c7c466e12e610db6b43f5d107c99540dd0e8173d87c6b647769489f865a3cd7854241f9ce03394b730c0028b616695ab3229656f7e8578800abf5288998341e"}, {0x0, 0x4c, "86a50484f1c41b9c88f52c57aa935358ab6ac07af702284b20b52bbb065c141aea6af2c75dfa3bbf0fabdaed4c41bb940ee9d423dd08916d84e269e6e47d3e7a6942517bdf95256f55bae77a"}]}, @fragment={0x84, 0x40, 0x4, 0xfffffffffffffffd, 0x20, 0x9, 0x2}, @dstopts={0x0, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe5, "ab09c3a57dd9e1dcbaa2f8553294e428cd832572a5ada9dbc290c3a3b2952cc8178087358d2eb91ee6b825a0ee70e5046e3bec1d810d739ea7f03c8f5a83ffbbea213e6af6ef125188f5e0c86c63ba0e93e2d0d7fa3bf92c1e778d96eea750988670fa90c33864edbc1e22ed83a38e7faa758a49912cbbfb6218bb76e5e2a92ba4e25eb35a800c25b0ff3f8eadd7f6b1649ba36103cdedc633fb59908ef3506b98b88c90ca697ef355775c88cefae0457048a8e17cc0c47b7d78204413050cef81588bd5a133deb87c677ad398067e7c9823ee15ce42de2fe31df940fec25a51c3c65e4201"}, {0x0, 0xf6, "09a46028a33af3ee46cb21a059d685a848b7c7e6fb22334abe524252d8c0b2db95c7541ce510e3c2d7f273c55b30b3b233ab18023d92c348170897d22fc7058ec279c9c0e3daf2ba7427d46a3bbda2dd39c81157919bca3281507c7b34aa7d952880c6fa66d5b7454984a315b0daf1fb1d77aa708ab6a08b0cd2e316f900995b6d7a3cb9be808cc707b4ef50a23eb3b20fe7397d5e54246db8d2093d812e5b6f6c01577181e2e12f7c36d299faf3adfad2a49c884cb53c013cf8cd7f135cd91a0b35fbd2e82272614ecd6dd8ebf2ccd1e3c1ff374280ccca857f66be01be4a81b16bb81f0635a597c1e589c3ca34b064be03d443fca7"}, {0xc9, 0x2c, "1d7b69c2fdc5ef8775ee4cbc8b9aab9f7dcb2361ca1f582acb8613a4718627fd6ef16f123b7e25e137e243f6"}, {0x0, 0x93, "55c1c46aeb3225767d67a440d958439aaa1cf58526f89763021803fe8342d0b04ec2d5417e99ff54ed239c69d5566fa91cc0a5aeb39d16567f5f1c942db18fd8c0eb12cbe7b9e011df7aebc75e84f16b7cea504f0c8e985739c6fdb27f8df2bb915cfe200f6881d50113fd95e3a86f89f6d853fd571e82cd8f108a3ae07ddb281f97ffc785562c6c041f997325e5eb83e88ec3"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0xf3, 0x6, "b0fadc", 0xfffffffffffffffb, 0x5c, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x16, 0xc, 0x2, 0x7, 0x1f, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "caf46042aa915ada32d56018d5fa51f0165a1f2e7bdc86f5199ff5f527ab2fc4009d9b142ff420324ba37ae611b425408b14628f6d1997cd1e4710fad0945c7069aebd9a6c7d7382b88726b7a45df347814a5b2a615a040aacb548a75767366921d3f34334efbe092f2df45164776c94afc04aa13eb25ee6057141b455b367e8ccc9c3d3b66d5e8cb9b5a51db09569514a215ba050ce9584af55f74953d5c7e0f242748f753bd1ff1e66116630a06555e9b94cff106106b5142859be4718c5c1eb2be3b14da33c88d6c0dc7f06056eae920d376ba4dfbc4d2cc745"}}}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000-0x4)=0x100, 0x4) 2017/12/12 13:12:44 executing program 3: r0 = socket$key(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0x7, 0x4, 0x7, 0x2, 0x0, 0x6, 0x6, [@sadb_sa={0x2, 0x1, 0x5, 0x6, 0x2, 0x8000, 0x81, 0x7}, @sadb_spirange={0x2, 0x10, 0x7, 0x58, 0x0}, @sadb_spirange={0x2, 0x10, 0x43, 0x9, 0x0}, @sadb_sa={0x2, 0x1, 0xee87, 0x27e, 0x5, 0x27e, 0x26b8d024, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x20008080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ad0000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x27, 0x0, 0x0, 0xfffffffffffffffd, [@sadb_key={0x1, 0xc, 0x8, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x1c80000, 0x0, 0x0, 0xfffffffffffffff8, 0x9}, @sadb_sa={0x2, 0x1, 0x10006, 0x100, 0x2, 0x3, 0x400, 0xfffffffffffff569}, @sadb_sa={0x2, 0x1, 0x4, 0x904, 0xed1, 0x4, 0x0, 0x81}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0xd70, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x14, 0x18, 0xee, 0x7, 0x98, "65d35956041ff9657c8e2d124153c21133a64addd2cee8570a32ead012bd6de9c1f292559385d62a4c9333392d3de1f545d05ef490cd3c7888331c8e1d2de4dbd4da0b0893370ebd90deffd0b9cbce4e4067dcf33480642b9c5e4965344f3eb459cfa0a9c56834a30fee7adf0c2b0f4e2dbf16234bb466a53bcac7dcb46375ea3f6db79e0b50fcc601d9a7b39b0c5f3c746af088a710b4e5"}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x7, 0x20}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x38a5dd6fc50ecae6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x1, 0x7031, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x1000004, 0x8010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000d4d000)={0x2, 0x16, 0x0, 0x0, 0x4, 0x0, 0x3, 0xfffffffffffffffe, [@sadb_x_policy={0x2, 0x12, 0x3, 0x8001, 0x0, 0x5, 0x7ff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000838000-0x38)={&(0x7f000033b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033a000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f0000d4e000+0x1e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x7}, 0x2) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f000033b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000033c000)=[], 0x0, &(0x7f0000001000-0x2)="0000", 0x2, 0x1}, 0x2160) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000002000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xb905}, 0x40000002) 2017/12/12 13:12:44 executing program 1: r0 = socket$inet(0x2, 0x5, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000ce7000)={0x2, {{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]}, {{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e48000-0x10)={0x5, &(0x7f000077b000-0x14)=[{0x3ff, 0x8}, {0x6, 0xb801}, {0x200000000000000, 0x3}, {0x1, 0x9}, {0x669, 0x7}]}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a0c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f83000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c7000)=@sack_info={r2, 0xffffffffffff0000, 0x2}, &(0x7f00006f7000)=0xc) mount(&(0x7f0000ece000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00005af000-0x7)="63707573657400", 0x0, &(0x7f0000fc9000)="") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c11000-0x9)="2f6465762f72746300", 0x400040, 0x0) r4 = accept$unix(r3, &(0x7f0000783000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000017b000)=0x8) r5 = getpid() lstat(&(0x7f0000d18000)="2e2f66696c653000", &(0x7f0000c95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000d14000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000093f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c72000-0x4)=0xe8) fstat(r4, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000753000)=0x0) getresuid(&(0x7f0000aed000)=0x0, &(0x7f0000259000)=0x0, &(0x7f0000e2d000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c95000)={0x0, 0x0, 0x0}, &(0x7f00007ea000-0x4)=0xc) r14 = getpgid(0xffffffffffffffff) lstat(&(0x7f00006b8000)="2e2f66696c65302f66696c653000", &(0x7f0000209000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004a6000)="2e2f66696c653000", &(0x7f0000681000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000917000)={0x0, 0x0, 0x0}, &(0x7f0000f54000-0x4)=0xc) r19 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000715000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009e6000)={0x0, 0x0, 0x0}, 0xc) r22 = getgid() r23 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000aaa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000050e000+0x9f3)="2e2f66696c653000", &(0x7f00001e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002aa000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000dc3000-0x4)=0x0) lstat(&(0x7f00008b7000-0x8)="2e2f66696c653000", &(0x7f0000812000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c06000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a0e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b21000)=0xe8) getresgid(&(0x7f00005e2000-0x4)=0x0, &(0x7f0000771000-0x4)=0x0, &(0x7f0000fc5000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00009d1000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000504000-0x4)=0x0, &(0x7f00008ef000-0x4)=0x0, &(0x7f0000904000)=0x0) getgroups(0x2, &(0x7f0000589000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00003d4000-0x4)=0x0) getresuid(&(0x7f0000ba0000)=0x0, &(0x7f0000308000)=0x0, &(0x7f0000c66000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001b1000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) r39 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003d5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000257000-0x4)=0xe8) stat(&(0x7f000076e000)="2e2f66696c653000", &(0x7f0000469000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fdd000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000031e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000239000)=0xe8) r44 = getegid() r45 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009d5000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000e96000)="2e2f66696c653000", &(0x7f000010c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d89000)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000749000)=0xe8) fstat(r3, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000dd7000)={0x0, 0x0}) r52 = getuid() getgroups(0x4, &(0x7f0000729000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r54 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a72000-0xe8)={{{@in=@rand_addr=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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e14000)=0xe8) getresgid(&(0x7f0000951000-0x4)=0x0, &(0x7f0000c81000)=0x0, &(0x7f0000036000-0x4)=0x0) r57 = getpid() stat(&(0x7f0000e71000-0x8)="2e2f66696c653000", &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002df000)={0x0, 0x0, 0x0}, &(0x7f0000220000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00003cf000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000a7000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ab000)={0x0, 0x0, 0x0}, &(0x7f0000c53000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d88000-0x4)=0x0) lstat(&(0x7f0000bde000-0x8)="2e2f66696c653000", &(0x7f0000dab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c22000)="2e2f66696c653000", &(0x7f0000be5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r66 = signalfd4(r3, &(0x7f000003e000)={0xfff}, 0x8, 0x80800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c21000)={0x0, 0x0, 0x0}, &(0x7f0000a1e000)=0xc) stat(&(0x7f0000387000)="2e2f66696c653000", &(0x7f0000846000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000181000)={0x0, 0x0, 0x0}, &(0x7f00009d4000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000962000-0x150)=[{&(0x7f0000f55000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000657000)=[{&(0x7f0000320000-0x6a)="76ae6e58791d9a69dbd6d9761584a9c10f06f3cc252e883ade0971c285ab3c24d47e25f6e624ce88d30666bd4e2a1fe26ad2c55084ef4485124a3da02e103fbaadd535f05dbfa62fcca434c8702ba8232ff928903fd8bd7f21c129826095df6dbdc10b8968d11ef389fa", 0x6a}, {&(0x7f0000802000-0xa7)="89667f2366605eecdba61bb49aaa5894844c3706a171c0e5231085340ed8c9ff2ccbe5459088cbbb6183ac6c7062100861c5b7e779e1ac2b680f3af96c05cd7aedd3138e291cc44ad14faa5f1881f9ba7a54103c15e2ae7791a1be492eb284a5692a7c44737b28cb6736f5f4ea36f5732e8fbfefdfacfab5c6f3199cb6b59158584b11e3bcc330bc802c2b934775af8de83ec39c253015bbb78eb5f428bc421b6daa790d56ea08", 0xa7}, {&(0x7f00002c4000)="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0x1000}, {&(0x7f0000cf0000)="2ebd52910f5d02d4a299254183d61a62704061cfa4cccf0d84f1ed4ee21f50532168b529567fed4ceba0d66c58da6c1a027eb09e09fb66bc3c45961f7916446508a89ade28db97bdfd9697cb7c45863bb19db75b3009304021fe57a955de46a1ccc223f511", 0x65}, {&(0x7f0000dc0000)="", 0x0}, {&(0x7f0000690000-0x4c)="34bf63fc059ea251e31fd331ed16efcacbaa6549b0fb8363683c73c082baccc90f410e03321eb29382e40b47d792938af3f01b40cb48acb9a44a28355fa59fb5d6eb3bfab38f9d42f9155913", 0x4c}], 0x5, &(0x7f0000b57000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3, r4]}, @rights={0x28, 0x1, 0x1, [r0, r4, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0xa8, 0x801}, {&(0x7f000044d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000054a000)=[{&(0x7f0000515000)="efbdc94e881ba14cb0729bab3c6476000f9e93bf38f454786a6b6baa1731ac97963c02a68b547a47bb1c35a78fd7e2a0c458f4f1c09617da46cb9896751e", 0x3e}, {&(0x7f000025a000)="fbec10671ec0187b9d23538bcf0925d4ec74704837c9ced7699aede614217a8019ff7ace144e837921c8125a9eed0baad4636ecc8e8caaddcd130a0c5699e759d4cfebf5ac721fef1a413680467e9f695c58493bec8c25e295cc82765bb9b794af635f076ea3269d60", 0x69}, {&(0x7f0000c75000-0x13)="ace1adfe05b007e5a8d74cc07ccc0e108136e9", 0x13}, {&(0x7f0000fcc000)="9750ffd9b6763d73caeeed6b734c46f5d390713ee11a314ef3ee5b458d65fe0368a9cfa896c54c5107170be1d75e096c7780db6b1b76d1a0a6ba8ed94180d08351060929c4538b247c2c4a8dba439e93926edd297b66cbda49f909e8f0d7", 0x5e}, {&(0x7f0000833000-0x6b)="99eb7961a67e10a9bd732cdb3e0040ef6769762bb74810328bdec393eb15c1cbd5c33572887ca4f69fa00560b92dd4b19bcdd273cf1db6a4c38b555e6eefcdc22dc35ee213c55e5ee00ed2ab426b3047e44c800e71dba861643a8a2495c1e0b5c6fbec07b5e3970d9d4e17", 0x6b}], 0x5, &(0x7f00003c0000-0x140)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x20, 0x1, 0x1, [r1, r1, r3, r4]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x28, 0x1, 0x1, [r4, r0, r4, r66, r4]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r1, r1, r4]}, @rights={0x38, 0x1, 0x1, [r1, r1, r4, r4, r0, r1, r0, r0, r4, r1]}], 0x140, 0x8094}], 0x6, 0x80) r70 = syz_open_dev$sg(&(0x7f0000114000)="2f6465762f73672300", 0x6b4f, 0x2) accept$ipx(r70, &(0x7f000034a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000087000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r70, 0x84, 0x1, &(0x7f0000be9000)={0x0, 0x7, 0x9, 0x1, 0x3, 0x4}, &(0x7f0000fa6000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r70, 0x84, 0x19, &(0x7f0000612000-0x6)={r71, 0x6}, 0x6) 2017/12/12 13:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000044b000-0x8)="2e2f66696c653000", 0x20200, 0x100) bind$unix(r0, &(0x7f0000024000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d8d000)={0x0, 0x0}) pipe(&(0x7f0000acc000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r2, 0x3) fcntl$setstatus(r1, 0x11, 0x3ffd) llistxattr(&(0x7f0000261000)="2e2f66696c653000", &(0x7f0000c2a000-0x19)="00000000000000000000000000000000000000000000000000", 0x19) 2017/12/12 13:12:44 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x2, 0x0, 0x0, 0x0}, 0x8100) r2 = accept$inet(r0, 0x0, &(0x7f0000003000-0x4)=0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000005000)={0x2, 0xb, 0x0, 0x9, 0x5, 0x0, 0x7fffffff, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fff, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000006000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000006000)={0x2, 0x0, 0xb000000000000000, 0x0, 0x1f, 0x0, 0x7, 0x7ff, [@sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x7fffffff, 0x3}, @sadb_sa={0x2, 0x1, 0xfb7, 0x2, 0x1000, 0x35, 0x2, 0x3f}, @sadb_spirange={0x2, 0x10, 0x7de31a78, 0x19a9, 0x0}, @sadb_lifetime={0x4, 0x3, 0x2, 0x5, 0x8dc, 0x7}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x3}}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_key={0x1, 0x25f0eea634b1737e, 0x1ff, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe74}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) socketpair(0x10, 0x800, 0x400, &(0x7f0000003000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000001000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40d, &(0x7f0000005000)=0x0) bind$inet(r2, &(0x7f0000003000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000008000-0x7)={0x0, 0x0}, 0x7ff, 0xd520000) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000004000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x4, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x7}, 0x40001ffe) 2017/12/12 13:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bcf000)="6e65742f69705f7461626c65735f6d61746368657300") ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000e7000)={0x9, 0x1, 0x1da, 0x10000, 0x3, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000208000)="726a056fd45013", 0x7) sendmmsg(r0, &(0x7f000099f000-0x1e0)=[{{&(0x7f0000d0e000-0x10)=@ax25={0x3, {"94e049b25da46b"}, 0x1}, 0x10, &(0x7f0000394000-0x30)=[{&(0x7f00008d2000-0xd4)="75a6ca818c845260fee9da4ee34acd750103d5608df500d016a36a024024dd46e27cde41307f9df6ef4999272dc226cf0d73c0cb589e6406a158a91f43a0dd75b866821799428dec408738c5f09014dfbc14a1e49e937e565b22f7e60f2b1e124f71fb2e4073380a50f31ddeb8c85c27dc518231dbb66eea8dad75acac54fb66ebc3ef4df20916afd28c6a3a481e3d7b4a57fc1a0f58f5cc9f9d0badf85e4f04cf935a38cab78f850fe6c9237f5c9e96fcefdf303b97b9400bba7c1452e775c940980c5867aef891a1e7f51524a3c6ad1ca72c08", 0xd4}, {&(0x7f0000fb9000)="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", 0x1000}, {&(0x7f0000833000-0xa5)="e799898e34d569e353cd45966bc986f6d1618bbee753280949333a99e2ef2b959d88c377ddc59f42d296791d57d46d7b036c95f32af0c9ae2a37e11f16d1d7271d61da9ed1b60c5534a70d558637cc200efdf69144abf4ecbddb694014f7c6791eb8eff8749300928a16b2e616f235a77da6ad980c494fc9469683cd74778c953c107b5826a11698c44082210eae9cb858c8d12856d23a0a6501ce93b498bf664d8fbaab33", 0xa5}], 0x3, &(0x7f0000bd4000)=[{0x48, 0x10e, 0x4, "0eb2f776b260e63738628f8afcdf7dededf40114995405760b5051059d7537f9264557be55f3a788fc07e7dc9844888893dc29b612ced6bf"}, {0xd0, 0x11, 0x1, "c7f948d99c268a35cf6014aa7b5c1b79769f53690b9d6fe98839c6759cdc464064466e396cfeb35ec819ffc48592d8171bae95c1b083cbceec3de88cfe4899ef2648a1bde114791df0d679a7c6a7ffd60585f95422f26b1e30b962d3594207b494cf813e0224e69296e0de07d700fea77271c654c4115b5411f0a633d48a4c145e68f98a3f617963a1ddf953b7e58d44a6fe786dd7f351a7ab7a8b9dccf30a43faf4d8da552f11e8055c3bf927d607e846e813664c2a9a68c68650d0"}, {0x68, 0x10f, 0xfffffffffffffffb, 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{0x110, 0x11f, 0x40, "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"}], 0x44b0, 0x24040000}, 0x2}, {{&(0x7f0000c0d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b74000-0x50)=[{&(0x7f0000e84000-0xdc)="c1920d136bf55e6d4ebb9990bd1802ea80fab6969cd01e67d6535a800e74f42dae5026e93723d3e736e207b79ca190f3273ddc1d918d1f64692f2e4493839f3927ded5bc66d7965c7d50208e2f825d80774d1f7955b447416ab1e222d2ddab28602bde4ed56ca4b35c352093d7c6ae6b809fe307c0282ec907b49e6a4cdd1557434ec4838e7544e6bbe2612457fb1db1ba54024d625d90bf668f9eaba70833dc8fd0a2e0cbfefb33a2c6b663035d2d7a4140fc478677560d44a7e0f7e78302c0cfba26c3f81eb21912506cbf8929f95d603b4de4284ce6e04d786923", 0xdc}, {&(0x7f000008f000)="520884c9db55a00022704ab61ff6a13275c7c1895b95ac13d7c2e59b84c3c1d0878cde063281bec5d79c7d57e7bb93f7206bd583da13e72db2e3c3911b5370c594146f5770c4ce36f9302fe9f20addfe5b1e05d7dccd20ef3d7fcdd96b4b3a3c28d8a1be80589b64c01db45282dce95818d61ddcbf513d72d8975207dc47cb3232875524bf3e64df66934b3863", 0x8d}, {&(0x7f00007eb000-0xf2)="2c8dcc9e805bffa39b3df5ca68d7c3366a937ad72effb1a150e83f71aa01b88c6e02a310735fe41d169828abf06c9181a5357919f358f79b76b1a286703fcc0cc892049ef9f53820ba4a1b045f5f7b18c18199af3477e0c802fd6fbf35dd6a0900f916a99ed43c6bc02fffe51a093e50f8e69bec792538a0aa98fd7095fbcbfa7145be39cd84ee87b1f2ce44a1bc9307f03698e6294c3f338b7a950dc7eb29588ffbbed827e70e0658e933ae4642436d6630503ed1dafc92a759fcec94d920f22abef566a2090d7583b7edb42d0cd36ed72c3ce8e84c5fd18f93997b457248dd3940c479f6d8c5ade3282f446ef76b83cb7b", 0xf2}, {&(0x7f0000fd4000)="b055f25d4182c8ce57748b9691be6074084066126d35f5ad160074028187129c452b301d0845f454c48af7e3075c434425ef2167507fbd1f63055f206193ee14a073189ff910e5e635ed77e4cad57ac97821d903b14e8da2796c4560d41a8910e668b59ba442663c40f04aa164d2e12da51755b30dfa61f87f44e0d18b00f99467dde0ba3a1c57a1ae89a6017b17d1dfa9de748d41", 0x95}, {&(0x7f0000a12000)="7960ff84e8f1e4de6c0f849d041a7f4644dd8e094427b68e3a64c8eeae22774215d12993a6982f514793ea94276bba4d119eb63afeb11d75caa47ae6e2a4bc05149666c579582ba2ad8fe7a2d495f732c1e9fbc00f456d14575b4ccdff26e46cc2833ece754305cae4c33c8f", 0x6c}], 0x5, &(0x7f000093a000)=[{0x38, 0x88, 0xff, "c7385acd8bee8f5efa4a4410c853fa85f3ce94f2be06e075b0776a5a301d961244e29347c8"}, {0x110, 0x3a, 0x9, "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"}], 0x148, 0x4001}, 0x3}], 0x8, 0x4040000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffff) 2017/12/12 13:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = fcntl$getown(r0, 0x9) read$eventfd(r0, &(0x7f0000351000)=0x0, 0x8) r2 = syz_open_procfs(r1, &(0x7f00000e8000-0x9)="6c6f67696e75696400") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000c7b000)={{0x4, 0x50}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x100a, 0x8, 0x401, 0x7f, 0x100000000, 0x0, 0x0, 0xfffffffffffffffd, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000026c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendfile(r2, r2, &(0x7f0000168000)=0x0, 0x100000001) setns(r0, 0x40000000) 2017/12/12 13:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011f000-0x8)="736d61707300") lseek(r0, 0xfffffffffffffffd, 0x1) fcntl$addseals(r0, 0x409, 0x2) 2017/12/12 13:12:44 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000007000-0x8)={r1, 0x10}) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:44 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0x11, &(0x7f0000007000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004b8000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2}, &(0x7f0000767000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1f, 0x8, 0x20c, 0x5, 0x14, 0x3, 0xffffffffffff578a, 0xef7, r2}, &(0x7f0000001000-0x4)=0x20) 2017/12/12 13:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x4)="6e657400") utimensat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000714000)={0xffffffff, 0x1, {0x3, 0x3, 0x400, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e5a000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) bind$ipx(r0, &(0x7f00009fc000-0x10)={0x4, 0x6, 0x4a33, "50ca99911c12", 0xd609, 0x0}, 0x10) fstat(r0, &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000850000-0x1c)="7d7b776c616e30747275737465646d696d655f747970657070703100", 0x40, 0x2a, &(0x7f000056c000)={0xffffffffffffff8f, 0x40, 0x62, 0xb91, 0x0, 0x5, 0x738, 0x7}) 2017/12/12 13:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bae000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c2a000)=0x7, 0x4) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f24000)="6e65742f6e65747374617400") ioctl$KDDELIO(r2, 0x4b35, 0x6) 2017/12/12 13:12:44 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x32, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@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, 0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x80000) 2017/12/12 13:12:44 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80000200002, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000010000)=[@in6={0xa, 0x3, 0x260, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000012000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000+0x338)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@rand_addr=0x40, @in=@rand_addr=0x6, 0x2, 0x3, 0x0, 0x974e, 0x11, 0x80, 0xa0, 0x6, r1, r2}, {0xe, 0x4, 0x9, 0x4, 0x5, 0x0, 0xa98c, 0x0}, {0x3c, 0xaf9, 0x4, 0x4}, 0x5, 0x80000000, 0xca, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x20}, 0x10, @in=@rand_addr=0x3, 0x10001, 0x2, 0x3, 0x6, 0x1, 0x0, 0x573}}, 0xe8) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f000000e000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000013000-0xd)="2f6465762f7573626d6f6e2300", 0x73c, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x5, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000013000)={0x0, 0x0}) prlimit64(r6, 0xf, &(0x7f000000c000-0x10)={0x10000, 0x2}, &(0x7f0000007000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) renameat2(r4, &(0x7f000000c000-0x8)="2e2f66696c653000", r5, &(0x7f0000008000)="2e2f66696c653000", 0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000013000-0x20)={@generic="19b24a0396683d0f0eef88a70bb27e5f", @ifru_flags=0x8402}) 2017/12/12 13:12:44 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x810) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000000d000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10) r1 = socket$inet(0x10, 0x2, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000009000-0x7a)="32000000000125fe07000093000914043401c2fe203cba9553a64000319a00000a002e0700cd244fe56714eea4eb3456d711c935f40d60632b6823667c31609b6bcde54a4683eb3373f538d1df92c0c6b4f6386c5ab9f6668decc751adbdf87284a91d8c91847dff4a3f203cf24f19ca3f50c8af1090c9d3a7b2", 0x7a, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000-0x6)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x100, 0x0, 0x0) sched_yield() r2 = socket$inet(0xa, 0x3, 0x5) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x29, 0x7, &(0x7f0000003000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:44 executing program 1: mmap(&(0x7f0000000000/0x4d4000)=nil, 0x4d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000287000-0x17)="6e65742f6970365f7461626c65735f6d61746368657300") mmap(&(0x7f00004d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003a4000)=[], 0x0) 2017/12/12 13:12:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f000071f000)="", 0x0) 2017/12/12 13:12:44 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000005000-0xcc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b752be094f65", [{[], {0x8100, 0xb4, 0x20, 0x10001}}], {{0xfb9f, @x25={0x3, 0x400, 0x9, "2ab933922388635402fd48a35802d567b523e6f07fc94acbb854bbf773be124c5dbdf9b8f17bd7f70399c781e58a110a1b831f91faf3f07b863dde279d77c583af23c7c3ae9456db247eeea1c13b099e5b20d9df509e69c92286c21635c7b5d1f67c0cfc5cda2739d812998092355380b1d749d64f17fa39452521d36375ce56a2daf7e35ea64b55ec0ebab2f16e131ea2468e916fd90180c32d1c8bf017f2feddc14dbf3ede1156f3db9bccd41c1127f64819559fe8c7"}}}}, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) bind$inet(r0, &(0x7f0000005000+0xa60)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000007000-0x46)={@random="69e83dac2aca", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x80000003, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x2, []}, @timestamp={0x44, 0x8, 0x7, 0x3, 0x7e3c, [{[], 0xfff}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0xf50]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={r1, r2, r3}, 0xc) 2017/12/12 13:12:44 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x0, 0x2, [0x0, 0x27]}) syz_emit_ethernet(0x661, &(0x7f0000002000)={@random="0870b154ca06", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6003, @ipv6={0x0, 0x6, "7cc1ba", 0x62b, 0x3b, 0x4, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0xff, 0xfffffffffffffff8, 0x200, 0x2, 0x81, 0x1}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2, "24a5"}]}, @hopopts={0x6, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x56, "66bda886fe005094f4f77459927ddd5fa9fdab980ab374475a3ec5b3f3537edb81063d1e2f4be888de5b17f3120e0e587e99fdac331f22453959e78dafd8097bafdecbe454909ff3c62df886df3aaa4a70173e171661"}, {0xff, 0x72, "ac97351fa3baa79df026590219a947a5564ff5056e7219c8cfaebe8549bc0c0ae9eecb79d39df007d43d2749c12304dd6339664e6e205cc0c69509752063055aa8134591861ccbc6f558f16c3aabe5c4af315a9e8f928091ecd8f84a65de7fd7bb70df722da0eeed4724aec87a7583e719a9"}, {0xcd, 0x3f, "abac548039ea99fe710f977586dabe573efb8c9e377f59d7797e1dfd17cd2fcd47814fd7f891b2c2cfa8ae9a7b93e2252d821e29cb32b6250d4ead29a2f3a0"}]}, @fragment={0x32, 0x7fff, 0x9, 0x5, 0xffffffff, 0x15f7, 0x1}, @dstopts={0x3a, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x2a, "020c1cbd076d3cf5eca5ca1630f34196b95f8c69dac5f6f1c44cfabac6a4c24248c0ab5472600d5446e0"}, {0xff, 0x4a, "d2650eda74bf8a9da0546c7c466e12e610db6b43f5d107c99540dd0e8173d87c6b647769489f865a3cd7854241f9ce03394b730c0028b616695ab3229656f7e8578800abf5288998341e"}, {0x0, 0x4c, "86a50484f1c41b9c88f52c57aa935358ab6ac07af702284b20b52bbb065c141aea6af2c75dfa3bbf0fabdaed4c41bb940ee9d423dd08916d84e269e6e47d3e7a6942517bdf95256f55bae77a"}]}, @fragment={0x84, 0x40, 0x4, 0xfffffffffffffffd, 0x20, 0x9, 0x2}, @dstopts={0x0, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe5, "ab09c3a57dd9e1dcbaa2f8553294e428cd832572a5ada9dbc290c3a3b2952cc8178087358d2eb91ee6b825a0ee70e5046e3bec1d810d739ea7f03c8f5a83ffbbea213e6af6ef125188f5e0c86c63ba0e93e2d0d7fa3bf92c1e778d96eea750988670fa90c33864edbc1e22ed83a38e7faa758a49912cbbfb6218bb76e5e2a92ba4e25eb35a800c25b0ff3f8eadd7f6b1649ba36103cdedc633fb59908ef3506b98b88c90ca697ef355775c88cefae0457048a8e17cc0c47b7d78204413050cef81588bd5a133deb87c677ad398067e7c9823ee15ce42de2fe31df940fec25a51c3c65e4201"}, {0x0, 0xf6, "09a46028a33af3ee46cb21a059d685a848b7c7e6fb22334abe524252d8c0b2db95c7541ce510e3c2d7f273c55b30b3b233ab18023d92c348170897d22fc7058ec279c9c0e3daf2ba7427d46a3bbda2dd39c81157919bca3281507c7b34aa7d952880c6fa66d5b7454984a315b0daf1fb1d77aa708ab6a08b0cd2e316f900995b6d7a3cb9be808cc707b4ef50a23eb3b20fe7397d5e54246db8d2093d812e5b6f6c01577181e2e12f7c36d299faf3adfad2a49c884cb53c013cf8cd7f135cd91a0b35fbd2e82272614ecd6dd8ebf2ccd1e3c1ff374280ccca857f66be01be4a81b16bb81f0635a597c1e589c3ca34b064be03d443fca7"}, {0xc9, 0x2c, "1d7b69c2fdc5ef8775ee4cbc8b9aab9f7dcb2361ca1f582acb8613a4718627fd6ef16f123b7e25e137e243f6"}, {0x0, 0x93, "55c1c46aeb3225767d67a440d958439aaa1cf58526f89763021803fe8342d0b04ec2d5417e99ff54ed239c69d5566fa91cc0a5aeb39d16567f5f1c942db18fd8c0eb12cbe7b9e011df7aebc75e84f16b7cea504f0c8e985739c6fdb27f8df2bb915cfe200f6881d50113fd95e3a86f89f6d853fd571e82cd8f108a3ae07ddb281f97ffc785562c6c041f997325e5eb83e88ec3"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0xf3, 0x6, "b0fadc", 0xfffffffffffffffb, 0x5c, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x16, 0xc, 0x2, 0x7, 0x1f, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "caf46042aa915ada32d56018d5fa51f0165a1f2e7bdc86f5199ff5f527ab2fc4009d9b142ff420324ba37ae611b425408b14628f6d1997cd1e4710fad0945c7069aebd9a6c7d7382b88726b7a45df347814a5b2a615a040aacb548a75767366921d3f34334efbe092f2df45164776c94afc04aa13eb25ee6057141b455b367e8ccc9c3d3b66d5e8cb9b5a51db09569514a215ba050ce9584af55f74953d5c7e0f242748f753bd1ff1e66116630a06555e9b94cff106106b5142859be4718c5c1eb2be3b14da33c88d6c0dc7f06056eae920d376ba4dfbc4d2cc745"}}}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000)=0x7, 0x4) 2017/12/12 13:12:44 executing program 5: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0x11, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000+0xdcd)={&(0x7f00008b2000-0x30)={0x2, 0x0, 0xff, 0x0, 0x6, 0x0, 0x5, 0x3, [@sadb_x_policy={0x4, 0x12, 0x0, 0x4, 0x0, 0x6, 0x2, {0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000044) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x8, 0x5, 0xf, 0x2, 0x0, 0x3, 0xe77, [@sadb_x_sec_ctx={0x9, 0x18, 0x8, 0x4, 0x3f, "78f3d256177b8f4dead6037b2edf56b2dc7bd530df848ad743c07329764db2737a00caeee18312e9b85f54166f59489c703db5ad7a4d796a2b8bd028de16d0"}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f00004ff000/0x4000)=nil, 0x4000, 0x0, 0x5031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xa0)={0x2, 0x6, 0x5, 0x2, 0x2, 0x0, 0x7, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0x0, 0x2b5, 0x0, 0x80000000}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffffb, 0x2, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x24000011) mmap(&(0x7f00002fe000/0x2000)=nil, 0x2000, 0xb, 0x31, r2, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000072f000-0x38)={0x0, 0x0, &(0x7f00008b1000)={&(0x7f00008b1000)={0x2, 0x4, 0x8, 0xf, 0xa, 0x0, 0x8, 0x6, [@sadb_x_policy={0x4, 0x12, 0x2, 0x6, 0x0, 0x101, 0x401, {0x4172, 0x2, 0x1, 0x332be29a, 0x0, 0x800, 0x0}}, @sadb_key={0x1, 0x8, 0x8001, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffff80000000, 0x3, 0x1, 0xb6, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x24004011) mmap(&(0x7f0000994000/0x3000)=nil, 0x3000, 0x0, 0x9172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000077c000/0x4000)=nil, 0x4000, 0x4, 0x8010, r3, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x9, 0x8, 0xe, 0x0, 0x7, 0x2366, [@sadb_sa={0x2, 0x1, 0xfed, 0xcc0, 0x7ff, 0x100000001e, 0x4, 0x91b}, @sadb_address={0x5, 0x5, 0x8c, 0x200, 0x0, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}, @sadb_address={0x5, 0x6, 0x2, 0x4, 0x0, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:44 executing program 3: r0 = socket$inet(0x2, 0xb, 0x10000) mmap(&(0x7f000070a000/0x2000)=nil, 0x2000, 0x1000008, 0x4010, r0, 0x0) mmap(&(0x7f00007c2000/0x4000)=nil, 0x4000, 0x2000004, 0x7132, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00007c4000/0x1000)=nil, 0x1000, 0x4, 0x952a5e0c4791ce93, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x2000)=nil, 0x2000, 0x1000005, 0x10010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) recvmsg(r1, &(0x7f000070a000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007c4000-0x10)=[{&(0x7f000070c000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x1, &(0x7f0000001000-0xd25)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00007c3000)={&(0x7f0000000000)={0x2, 0x17, 0x3ff, 0x9, 0x6, 0x0, 0x9, 0x800, [@sadb_x_policy={0x4, 0x12, 0x3, 0x1, 0x0, 0x4, 0xffffffffffffff00, {0x8001, 0xfffffffffffff721, 0x100000000, 0x0, 0x0, 0x5, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f636865636b72657170726f7400", 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000002000)={0x2, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101b, &(0x7f0000001000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x5, 0x9, 0x800}], {0x8100, 0x1, 0xd4b, 0x100000001}}], {{0xf90f, @llc={0x1003, @llc={0x0, 0x0, "d3", "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"}}}}}, &(0x7f0000002000-0x10)={0x0, 0x2, [0x1a3, 0xa43]}) socket$key(0xf, 0x3, 0x2) 2017/12/12 13:12:44 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x80800) bind$nfc_llcp(r0, &(0x7f0000006000)={0x27, 0x1, 0x3, 0x4, 0x4235, 0xfffffffffffffffa, "eaf94d38aa98da2c8eb0ac54d7f206e6905ca10cf9dd9d2e22fec308f6dfb20481df29be10246a42fd169fd86f68219279db8be4096b4394b58e67b7ba0098", 0x6a}, 0x60) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000005000-0x10)={&(0x7f0000007000)={0x2, 0x13, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x8001}]}, 0x20}, 0x3, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x4)="6e657400") mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x7, 0x6, 0x0, 0x3, 0x2, [@sadb_address={0x3, 0x5, 0x1000000000, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4) recvfrom$inet(r0, &(0x7f00007c6000-0xb)="0000000000000000000000", 0xb, 0x100, &(0x7f0000080000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f00008b8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000-0x4)=0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001bd000)="5d1dc410efb4f05a23fb976e89c07c882b5d8a3dd5a974aa96a81686ee13a670f96803498210e98d262f6f3217465c4a2987bf5bf6c3089343f72178e8078ed67df78c93f3706ee84aef3e03b1a6e17c496484649ff9fde963fc4316fb56edea510db4dd6752a38b297c7f98f6bbe2e4e4e1f2a5305050f24193ff0a9e2cf2614840dae2168dac45d7c604092fefc4cface0858ed5da7bb25f1913bc3f51a189156e5e7d6ab98217a1c7bb45833aa13b2f89f089e44fe652210d4e412e514ece6bebffac6fa6d7cc355451c289c5901c24b3fe9d7dd5eefc800a5e024d291093a99aae", 0xe3, 0xc000, &(0x7f00008b8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00008b9000)={0x0, 0x0, &(0x7f00007c6000-0x6)={&(0x7f000004a000-0xc8)={0x2, 0x0, 0x0, 0x7c, 0x19, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x5, 0x14, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x10}, @sadb_x_sec_ctx={0x6, 0x18, 0x561, 0x8, 0x23, "0ab7ff73fd50e7c0d0ddc557cd74ce34e4afb66dfbd56bf1ba032ac974b612ea3390db"}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x3, 0x0, 0x5, 0x1, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000009000+0x35e)="0bd81000b938c2127d8cdb03a180a5e3ea5ac7a843cddd731acafae4ba0ada5adfb7efe170959e0031184295345be310110de51f99476246cc7c7d0a4e357d8ef118a1e7b799e658d8ba14ca3f59b3ab05f8d874935d41398774d19e5fe4506dbf6b50e1175a8b631ce3e810c6e28b8f3698dd6a7bd51af7a07ed46f1f614f955ca0ad65259b23c134a2d8334b9775e7a73372ac183dab0657ab6d8d774191b173ede6b128b61a035e28ca7176ec0924b5829fdfc1db94619385b24e7e6b3970601b0b3e40c742dd625523d4d079eca7690b9a667789ca54baa8bbb2456b79f775aceaeb05a237ae2798ad60d5464eede6319731d520a9e5e720a0385ca6b88292fe3ccce1e42c556a6be15c6c04c7f5a9b715d2ec589d5bb1def895c74fe012f0136d48ab168b19a039dcb915854980fe722c14ac0e965543e4cf69b457ab0bb994ecf584c1dfc1b2ead43765d091faabddd7c0a0b9159a2b05fdac1ca56bf24d1503a8aaeee400b81e1757151b4ba5f8a346f942a911ace0d5cc3a50b52887005d556eb4071b24760397e8c82a6d4d3ffeb3512c639c8e97b679c0cd18e424f6a6375f2cf482f3bca89b0e6d160b7443df41f6a2cb2960584f0ac5e4e44f243354fda5fa9a145d7635639cce353c4e1383a2645a7f753c97965fce891cf57565a6815e2748929470439c039e5b584265fa71dc2b9bea35bcf1b874e1c0f38b163a30f7fa078efb8a13d1400cb8ccda32a6027e2698c8d64aeaa27e3d3f63bdc195836907d92a9c83b2d830314d0bb962a62e4275e276cb43faff9a19f766015f995a419ce5d4f4582d953a9de064eaafbd958f131862f6270e1f5681bac29dd3bbde90f862cc932707089e2dc289554c14bd47768761ffcab203d162ef762b5de785b68ee1aa42c5226b019634c63995e57ceeb5174de8a1f30de51e45b85e65e0e56aea12bb7449ac80b81a80c4e91ccf1bcbbc6e2d09688e46fbf2be84cae094c058502e2f4644405fd1a7707485bc10bf797a1491b4dc4aa583fe1dca98eec0e8c8007e41a9de6fc9aa66ff049ca9d8529a9cd24eea3fddd014452f0dcc304cab9a93459f495d86632e61eae5a80db519f2d38e6821813c624fac46282cf63ee5424668752b2b6ebe72f72ae6cdc95bfbfaf2d12de5443f641e9caa4581664c9233e4ad909e64f15ad4e168e54c32f6cb2f6246cbbb15f865f1e05562f7e9ec8a77743f6ecc62086b8b5a48af6c54e88ecae995bd7e711f9cd0ee0dd47969ba5d695d01a10138a76c1956ab70749d89fb31c52537ed27948b1f58414080ce81db01b095d9ffd2752b72b6af40643c3da1862400ade77a46589d5e857311ff2078c5b9a16ee6287fe65c163e647c6e278d030262da0f1c117bb087cff874e3127f7480953907b873336dad6b6b0a97a112152b9c0cd860573096c34a23fa43e0377f8f1ec60b92dbeb3e2b51a450ab72424e66bda6f799684b4712b10f18fd0b5a148ce8ebdf57e4d93085e8943bb098a240c1bba40dc28b3d488feda04b734aba224385669d28e143037af4edaa7bd829bdcfcfe24c901c663c95d4f3fb8763eec537f14155cfe73972aaac30949eeb6ab00f3d16b9b70587a9cabe057101d85295a3143241304a50cd1df9c7362097fcd24bd4cde5fc38428610bdadcf0ef7ca98169a198f1bbdcf28ffbd2bef3e6411ef1a128c000ef1ccac2d794d13201acd99e8f193d4ee82e5855fe7dbc026bc67ee4d1aa039992c51494b8d69c164f3dd1ce4ada59f32871211e54d098d5a6001358bce7edbfbc55951b366cad1eb7d0cfc27e7115584e10f4b17883440c95facf3eebd282e9ad8d6defcaf1b85e56bca937d9503eb38f83af3b88637cc29bd84d4291d9dc72afd67d74e508182fc9861a2be0265837d8b36a347938a4923c6e556f5926fa57bf9f6883387c01df62673bd036e1840d2f34ac8277a7d01b0a155c253a012c2923136e6b8d2d926d2832db0198568422876777fd3b18cceccfdd34567d1f977819569ed78637a2e83b2cbe080db7231d6570c23eef50ae0c6da272cdee1562f8880afb07e61b415dcc8db852f89dfee097a7d26f4dce6a2fbaee5b62fa66f05f48b53d3933361447a8326c4efee1cd9e00545a7f5bc02074a5f25a2411b9acc34bea66a5225ced70f3561b1ca64ce505027371001f3ca070e8c0330fdd5cf8b9cdd7e6ed08a993360412465945ca351ae8134ec1c612c8aac736fcdf557a51ffcb4a9c1c2b0fb1adea831046a6325553a5d6a1443b95a18230ead8d3ecadbc5daae22faee6a8ecd2a5a467475bb9e0180673721d9d8d86c903975d97aaa66b1a81e3a5d7937927a0c0bb5e2aa3f7f6aa76c62bccf4d0e89bf75c3ef6cbe932ace65be076c74fcff19872016cacd6f2258c498e3e2660ef506ad709baf6228024d3d94a2f7e1f09143b49f5e1d20372516c2f3595daff652014678ebc2464297f3902448e5fa4de77a4e4489ca61e89f50455970cd5b6a81dc76567198bcd31911228c5665a28b10ff15f73c3d5baab58a03e7a5277e150c3b21257cc35665dd421cd3648a4e06ea22dc25eb2291aabe0e8163dd55ab4ac0f0c830728035963d7dffca807a8622907e8a8f537a9af7d8a60ec68e0fcb3e557adfddbdd3e93e211a94af1d7a0e8b4595300ad5744f2060a6eaf93a8223aa582dd74e34319dea38da574534d1f55dbdd85accf26f7e959faae311f2e4b003bb3790dfde004706aa670e44b10c50cf0a22201782f2d14110b60409069bf6be20c6fedd15a93973eb1b4e4dcb6aa384051c796a7409c8a3faf59805bb1c74e3a1329977f3ff30e3ca574da8ab2c36d5c9d62ff792702b886a0d6b0ff8f971c91ae54d93ab5ac4d86935b932d1d44889ee34a856d64c0beeaa701e457a4c6f8251ea2642d61e938a333639b46507dc94f1d416a65405a3456f57c043c84170f002990792549292979e496155f711b7f0c443168d1f619d0e7742c3a7bf3c7c8d6df0a32dd16f15672c964d7919b3dda34d8adc90a822a13a8f4852a4b011441599d1986108aa44dbbc3e2558c9c41c570b99513de391d5ee98b90f446295fd7f0a304728c24a159e925353a4d4a3dfcbe26469954a41259c4107d222886a6669f319cfad564dcd971cbed9fef7702ac4e87a0d7352d1473bf452537026a3420f143e9153e51e6f7a4c1930f67ff3aeefeface87c21327f9b8a36b90977f83abf953e9a1e6350045656cfcb737c6cf670e2a105645e78cae6312ecd9d1538e33e8f9ba5430639740e3be704c03d5c3d00c6068a8560f655b8a1f529921114fd2f95374d02699a473a38007b0828c38f586b50dd905db67a32e7e4a2d222527c39cd3a9a8826dc34b61f9acf190c61c88c8c82e8df6a2c1acbf1307df3a198c9e9de6eb05954ff887e7cac1cb62eff172f3775f78483995502e93ea203ae750edc47d4cac4be1828126c978390bee9b88efe94c09ba25c42ed45a119e2b4a0e13546c1422769337f47b7d6b6f09d96f5acfe2324a522a66d2e3e06b813801a1b82f1c0c942a5f0bb7f164b9888411c0100e76f0b84c263b40e242f2b23da2ff66a27808cc67c69392903987a6a15c8c845e1b5551d103492140d5bd9d10e732a1637e17f1b0d98ecb501807b9907b8bce85a0906194ccfdd6f04d4edc0dcb23fde33607d7d8491da200fee9dd5be47eac605c42fdf739523b247a30f7302998caa3db8e488eb218fe467a11774a66adb6a6e759171d531cadf273edf49657be41976b3c5befefdb74d012be4e3fa7d2cbabef515045ef844f7d63cefe4f89ff01ac83f084c161531f44b4a9399156666d31f5e61e9255b269f552f3f43cc3a76257ea1c1920ab7c46e83921a339591432fc02252eb490a6e0e8f097a6701e2ac8f7e97842c5067812a6c635f81d79c72271c43fdacd37adf5439258ffa1d3e9c0b312f97ceced702466178d4ffc6bafad8cf9015d708a1067b30d5bb03d57c31bb5fb163ac6adeccaed3e659d042393713914555d1ec54d3e00755f0a13d4ac7d027ec5deb38bc49298934ca6cb38ba12e8b1bdc9fb0032d6456c9f815cdf9067f05a0e3923077eb798213168ce0f80a6f4b421c4201b607c112343e2cac89a86b0513b998ab493f06c62cfe1da5a27caa20013826b554b558422bbdf5f8f8acc1f20cf77f9ea6327df7524518a888f75b6ba5d06503914718d8ee1cb6ec919f330ebae687c65a12463924484ba495c603a866812bbf2482b69f0185bbcb5f7b229e707ca6ead189eabaacc0a9671811e404761b08c6a5696a690e670ef7e678b9fbe608bbc4fb8c4becbdb54de3d6cd9a9ff2ca392b10c547e77b5a88a0a8ef409a11b77e0b88e8be51e7c55899cb2930df83568652d80c0bb58cfadaeb5ebb29d35a87fac2a8d4e92ba0dd32be3e4aae3f33701f4fecca6e59b458a59baaf6c8ae17e25809e92d30fcd1340ede963fe8355bbdf3c7c28cf8d55be525ff0b0f4251ca5d2adaed6b09418dce46e4687203750c2c066788b943dbb3ecdbcfe480af0b9d7ebdb78f74c547e0007c3de3bfb28621ec6b", 0xca3, 0x0, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) close(r3) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000070d000-0x10)={0x2, 0x1, @rand_addr=0xffe0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004f5000/0x12000)=nil, 0x12000, 0x2000000, 0x830, r2, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f00008b9000-0x10)={&(0x7f00008b8000)={0x2, 0xd, 0x0, 0x7, 0x16, 0x0, 0x80000000, 0x7, [@sadb_sa={0x2, 0x1, 0x8, 0x7, 0x4, 0xcf, 0x2, 0x7f}, @sadb_address={0x3, 0x17, 0x4, 0x5, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xd, 0x14, 0x0}, @sadb_spirange={0x2, 0x10, 0x1f, 0xad, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x1f, 0x0, 0xff, 0x92, 0x2, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0xdb, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff, [0x0, 0x0, 0x0]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x89d803a2b8795641) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:44 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) sendto$inet(r0, &(0x7f000000d000)="32000000180025ffff0700940d0914040201c2fe20000006000000000d000500008421000000024fe56714eea4eb4e56d718", 0x32, 0x40, 0x0, 0x0) 2017/12/12 13:12:44 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x8000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x0, 0x14, 0x0, "055a9579943019deb47e58bf"}}}}}, &(0x7f0000005000-0xc)={0x0, 0x1, [0x416]}) 2017/12/12 13:12:44 executing program 0: mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x200}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xb0)={r1, 0xa8, "859067808777088d7fecefe213fc40de61528f36201039be4e9fe9ca2314d6c17ab1101d9faa2edb40d2955e72ac49c32ab49f84f03c138f972e5d891884844a499ccaac8aa57ff6632aa8ff7bbaa9b621bde11ef47054704b770e79e2464dfdb5b5de7297c7ce3e1910fc5fd74efb8b9d65292fb43639f6222d018f3a747a40b5b8df7f3dd5b9fa5adac088dbaf2a863ed2ff9db50096b2b4110c8fe7f56fd6de70388b42901b16"}, &(0x7f000000a000-0x4)=0xb0) socket$inet(0x2, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000001000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x24, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[], 0x0}, {[], 0x21a7ab99}, {[], 0x8}, {[], 0x0}]}, @timestamp={0x44, 0x14, 0x9, 0x1, 0x4295, [{[], 0x4001}, {[@rand_addr=0xffffffffffffffff], 0xff}, {[], 0xe5}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "220101", 0x0, "ac2c6b"}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) 2017/12/12 13:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000035d000-0xa)="6d6f756e74696e666f00") connect$ax25(r0, &(0x7f0000b6c000)={0x3, {"b4d816b64dbdc6"}, 0x5}, 0x10) preadv(r0, &(0x7f0000e8f000-0x50)=[{&(0x7f0000f3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000cb3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00003af000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00009f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x0) 2017/12/12 13:12:44 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x800000004) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000000c000)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000000d000)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) recvmsg(r0, &(0x7f0000000000)={&(0x7f000000b000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000000000)=[{&(0x7f000000b000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x3, &(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x7}, 0x1) sendto$inet(r0, &(0x7f0000009000)="14000000130025000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) 2017/12/12 13:12:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000429000-0x1)=0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xa, 0x2, 0x88) r2 = socket$inet(0x2, 0x800, 0xca73) bind$inet(r2, &(0x7f0000007000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x40000000, &(0x7f0000004000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x50)={0xa, 0x0, 0x0, 0x6, 0x3, 0x0, 0x80fe, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x301, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:44 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000011000-0x22)="4d531562787376abc602d2504e3540c9568be8a9c0f9ff08db4a82df0037b06c9134", 0x22, 0x0, &(0x7f0000006000-0x10)={0x1a, 0x16, 0x8, 0x6, 0x4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x7ff, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000)="2f73656c696e75782f656e666f72636500", 0x400, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000011000)={0x7, 0x7}) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000010000)=0x0, &(0x7f0000005000-0x4)=0x4) 2017/12/12 13:12:44 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000-0x32)="1b000000180025ff0700940d091404028000fe20000005000000000d000800040011000000024fe56714eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:44 executing program 2: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x362, &(0x7f00009f9000-0x362)={@random="03c5d731dac6", @random="e80731349964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa450", 0x32c, 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]}, {[@hopopts={0x3c, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xe2, "d2183cdf29d1a20754598d4d6a8d50d7bd53f5c476fe49db4525c528b2bbe9b52743aa3d1835ea1c29cd145f0c19100afba441c207f1dde372f065551ff4a1cb8d9300ad23711358867dc36aa43521487c15934a8b1ec7c4fb67079bcad80998e41ac2848f919aaa6cc21aa4b2733f1bcf84443af181d7dabb9feca5e6782e97fb783cc7f1987ac5af0c2159abf1f9eaf0944c51f7c5e6f2fe99f61772a63acff4b80f86c229091f27559e77ab03952fd5ffe50088efb43817c94734cc657daa2e3c77d6f80fa524a20481b61d02eb0689b9c22ebca2968da11d1b0704ed20c8d0f5"}, {0xc9, 0x6a, "09ed3502f50fbdb61b1afb5361a1b8a6f73dad899bd374515df698394cc9ef1a270372f706baf4939104689abc419d2b782aaf1129617772dc82b769868d1675b23e516578cc82acf2eca35872e5da0a3ba760f5dbe48bbcfc3b73b452f3e44c3115534c48265f81b5b0"}, {0xff, 0xb8, "c4777573d2ee6fc0218c9f196acd73a4615e217b893a4f89e00a73e838669af9c99f11d7a8810c0964f8b1d4e17d345423af2f05c24a1a00bbd2c1eb435c59a749b62970d4dcd79bc7eabf0dd259cb59aa0d024398958c32eea7333b3698479ec0edbaf7e8d49660be3dac86cd35a9ae4eb07b670cb91af975c9687a81c88908aa637692a20d1540fea4e5d9fa6c6341924a6ae21477f6d3620328cf4926e859165192e47697ea9e794d9fdfdf76d4d0db42574f7f89314a"}, {0x0, 0xfd, "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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000d4f000-0xc)={0x0, 0x1, [0xde3]}) socketpair(0x11, 0x2, 0xfffffffffffffbff, &(0x7f00009cd000)={0x0, 0x0}) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d52000-0x4)=0x0, &(0x7f0000d51000)=0x4) 2017/12/12 13:12:44 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = socket$inet(0x2, 0x800, 0xca73) bind$inet(r1, &(0x7f0000007000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000007000)={0x0, 0x100000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000009000-0x90)={0x1, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f000000a000)="32bf0000000025ffff0700940d0914040201c2fe20000005000000000d000900008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x40000000, &(0x7f0000004000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x50)={0xa, 0x0, 0x0, 0x6, 0x3, 0x0, 0x80fe, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x301, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:44 executing program 1: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d64000-0x70)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x7, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x97, 0x6}, @sadb_address={0x3, 0x6, 0x800000000000, 0x8341, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0xffffffffa0c4377d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fbf000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e55000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c4f000-0xa)="73657373696f6e696400") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dd4000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r2) readv(r1, &(0x7f0000003000-0x9)=[{&(0x7f0000002000)="0000000000000000000000", 0xb}], 0x1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00005fb000)="82603b4d768d5a9e03e3f7f2cfcaaaf3fa85a3f55ddfd4091e1b8988b5a8324cccef65a783f6ed1f649bb42ef428323689e6cf6254f717f011b58487bbcaf9d5020f0f77cb50dbe1d67defae5675cc5096257d5296a42df0c334d58d379899adb392b227671202ff6021fac3d7a789c3a2cfbfbf71adf6fe985ee5f7398fe4d4e9e4791a03fa64fba9ea5e71c123256be5656ec2d977dddcae373ef16d42c9") [ 101.290387] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 101.309510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/12 13:12:44 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000)="2f6465762f73672300", 0x40000000000000, 0x4000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000000a000-0x8)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) openat(r0, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x40, 0x112) r2 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000005000-0x24)="14000000290025000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) 2017/12/12 13:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a5000)="2f6465762f73672300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001b1000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x8, 0xd01e, 0x9, 0x4, 0x9, 0x3, 0x8, 0x5256, 0x1, 0x9e6f, 0x10114e80, 0x0, 0x8001, 0x5]}, &(0x7f0000e18000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006bc000)={0x1e45, 0x10000, 0x4, 0x2a10, 0x468d, 0x3, 0x60cd, 0x8, r1}, &(0x7f00002b4000-0x4)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x5101, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 13:12:44 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0xd2, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118, 0x0, 0x80, 0x15d9, 0x6, 0x0, 0x8, 0x5, 0x8}) r1 = socket$inet(0x10, 0x2, 0xf) sendto$inet(r1, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe2052ba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d71195d8", 0x34, 0x4, 0x0, 0x0) 2017/12/12 13:12:44 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x800000004) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000-0x8)="2e2f66696c653000", &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)="2e2f66696c653000", r1, r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f0000003000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000000000)=[], 0x0, &(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0xffffffffffffffe0}, 0x0) sendto$inet(r0, &(0x7f0000009000)="14000000130025000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) 2017/12/12 13:12:44 executing program 2: 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) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x80840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dd1000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000024e000-0xd)="6e65742f72745f636163686500") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ff9000-0x20)={@generic="fc5bf3b5dd7045552e9dd5be0c2be0ca", @ifru_flags=0xa02}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000e16000-0x24)={0x9, 0x101, 0x1, 0x3ff, 0x5, 0x6, 0x29, 0x100000000, 0x5, 0x7fffffff, 0x2, 0x5}) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000b6d000-0x5)="73656c6600", 0x5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e37000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) read(r4, &(0x7f0000d33000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) read(r4, &(0x7f0000aa9000)="", 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000fb0000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$mice(&(0x7f000064a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) 2017/12/12 13:12:44 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x94)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000006000000000d000500008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:44 executing program 1: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000078000)="2f6465762f73657175656e63657200", 0x200001, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000015000)={0x10000, 0x3, 0x80000000, 0xb1, 0xa6, 0x2}) syz_emit_ethernet(0x66, &(0x7f0000d52000-0x473)={@random="0d8870447f6e", @random="0809690e9a10", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x3a, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "621211", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f000043a000)={0x1, 0x1, [0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000046a000-0x20)={@generic="b4e627a9d7d9c1026d021a7e45e9e4d1", @ifru_flags=0xa00}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc9000)="2f6465762f73657175656e6365723200", 0x8400, 0x0) connect$inet6(r1, &(0x7f000046c000)={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000d56000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 13:12:44 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000b000)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x10d, 0x2, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000015000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 13:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a6b000)="2f6465762f736e642f73657100", 0x0, 0x43) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c6c000)={0x5, 0x0, {0x0, 0x3, 0x2, 0xb544c80703edd040, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00005fd000)="636f6d6d00") recvfrom$inet(r1, &(0x7f0000e2c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x40000002, &(0x7f0000027000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006f1000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000411000)=0x18) close(r1) r3 = accept4$inet(r1, &(0x7f0000e04000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000149000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007f6000)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008a5000)={0x6}, 0x4) 2017/12/12 13:12:44 executing program 1: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4) recvfrom$inet(r0, &(0x7f00007c6000-0xb)="0000000000000000000000", 0xb, 0x100, &(0x7f0000080000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f00008b8000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000-0x4)=0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001bd000)="5d1dc410efb4f05a23fb976e89c07c882b5d8a3dd5a974aa96a81686ee13a670f96803498210e98d262f6f3217465c4a2987bf5bf6c3089343f72178e8078ed67df78c93f3706ee84aef3e03b1a6e17c496484649ff9fde963fc4316fb56edea510db4dd6752a38b297c7f98f6bbe2e4e4e1f2a5305050f24193ff0a9e2cf2614840dae2168dac45d7c604092fefc4cface0858ed5da7bb25f1913bc3f51a189156e5e7d6ab98217a1c7bb45833aa13b2f89f089e44fe652210d4e412e514ece6bebffac6fa6d7cc355451c289c5901c24b3fe9d7dd5eefc800a5e024d291093a99aae", 0xe3, 0xc000, &(0x7f00008b8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00008b9000)={0x0, 0x0, &(0x7f00007c6000-0x6)={&(0x7f000004a000-0xc8)={0x2, 0x0, 0x0, 0x7c, 0x19, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x5, 0x14, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x10}, @sadb_x_sec_ctx={0x6, 0x18, 0x561, 0x8, 0x23, "0ab7ff73fd50e7c0d0ddc557cd74ce34e4afb66dfbd56bf1ba032ac974b612ea3390db"}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x3, 0x0, 0x5, 0x1, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000009000+0x35e)="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", 0xca3, 0x0, &(0x7f0000007000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) close(r3) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f00008b9000-0x10)={&(0x7f00008b8000)={0x2, 0xd, 0x0, 0x7, 0x16, 0x0, 0x80000000, 0x7, [@sadb_sa={0x2, 0x1, 0x8, 0x7, 0x4, 0xcf, 0x2, 0x7f}, @sadb_address={0x3, 0x17, 0x4, 0x5, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xd, 0x14, 0x0}, @sadb_spirange={0x2, 0x10, 0x1f, 0xad, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x1f, 0x0, 0xff, 0x92, 0x2, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0xdb, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff, [0x0, 0x0, 0x0]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x89d803a2b8795641) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00008ba000)="4971ba143feed7259ba3ae38f36193f32326d3d50910d7087d8bb9f7efdf471d21ee4b6918fa1b8de2d38beef640f1aaaecb3d22576052c1fab63134eee74c91418dff3e0dda76fd84f1ac06a6456ce9", 0x50, 0x40, &(0x7f00008bb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r4, r1) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r5, &(0x7f00008bc000-0x10)={0x3, {"d9f1d4ed4c53f3"}, 0x7}, 0x10) 2017/12/12 13:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c11000-0x8)=0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fd6000)=0x3, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)="2f6465762f70707000", 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$sndseq(&(0x7f0000a0d000)="2f6465762f736e642f73657100", 0x0, 0x101001) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) r4 = geteuid() setsockopt$inet_udp_int(r2, 0x11, 0xfffffffffffffffe, &(0x7f00008ad000-0x4)=0x4, 0x4) read(r3, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00009db000-0x10)={0x0, &(0x7f0000622000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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open(&(0x7f0000c0c000-0x8)="2e2f66696c653000", 0x8300, 0x80000005) stat(&(0x7f000067d000-0x8)="2e2f66696c653000", &(0x7f000072f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchown(r3, r4, r6) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f000072e000)=0xfffffffffffffff8, &(0x7f0000381000)=0x4) add_key(&(0x7f0000597000-0xd)="646e735f7265736f6c76657200", &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb2000)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016b5081cd17c7239b28016337a6382e11cba45559f5e0adaa37bebd03c34bd573db30cfa756e2d422198d3d9073a3bcd1312f4d3db5af7003f", 0xe1, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000078a000)={0x1, @tick=0x0, 0x0, {0xfffffffffffffffd, 0x0}, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000589000)={0x6, &(0x7f000027a000-0x30)=[{0x6, 0x400, 0x0, 0x0}, {0xd81, 0x7, 0x5, 0x7}, {0x4, 0x4, 0x5, 0x0}, {0x2, 0x7fff, 0x1, 0x9}, {0x6, 0x100000000, 0x7f10, 0x7f}, {0x7fffffff, 0x100000000, 0x1ff, 0xffffffffffffffff}]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00008d5000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000fb6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x200008000000, 0x0) 2017/12/12 13:12:45 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000010000-0x3b)="82a65c4599f75c51b5e4ff6bc11a90c041ed5af462bb6c96c8a0a17346d48e8abe0fba2c7a4d508990df2b80cebd461642c358a3bb043ba2c592a1", 0x3b, 0xd3a75beb83e6ec96, &(0x7f000000f000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:45 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000004000)={@random="69e83dac2aca", @random="9151e43ff31e", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x6, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2017/12/12 13:12:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x40900, 0x0) getdents64(r1, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x200001, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000004000-0x58)={0x2, 0x1, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000005000-0x28)={0x5, 0xf4, 0x7fffffff, 0x8d8e, 0x3}) socket$key(0xf, 0x3, 0x2) 2017/12/12 13:12:45 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000000000015, 0x26aaf1f85389eaf5, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000f6e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) r2 = gettid() setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d2e000-0xb)={0x8, 0x7ff, 0x80000001, 0x100, 0x1ff, 0x123c, 0x7, 0x888c, 0x1025, 0x2, 0x876}, 0xb) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f6f000-0x4)=0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f6e000-0x4)=r2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6b000)=0xc6) r3 = socket(0x10000000010, 0x400000002, 0xc) write(r3, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) write(r4, &(0x7f0000319000)="", 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00002a7000)="1f0000000104ff00fd4354000000008000000000080e0100020423dfffdf0036", 0x20) write(r1, &(0x7f000052a000-0x22)="1f00b1e40100023358de36300000008000000c0905fe0101fd000000000000001d03", 0x22) close(r5) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000046000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200a3", 0x20) 2017/12/12 13:12:45 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xb973, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000000a000)={0x0}, 0x8) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250007000093000914043401c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000c000-0xc)={0x4, [0x0, 0xfffffffffffff5f8, 0x7fffffff, 0x6]}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/12 13:12:45 executing program 6: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000373000-0x8)="2e2f66696c653000", &(0x7f0000d4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xc0)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2017/12/12 13:12:45 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000005000-0x46)={@random="69e83dac2aca", @random="07000000f328", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4007ef4, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x400000000, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000007000-0x10)={0x0, 0x2, [0x66, 0xafd]}) r0 = socket$key(0xf, 0x3, 0x2) prctl$setendian(0x14, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000007000)={0x2, 0x10, 0x2, 0x8, 0xa, 0x0, 0x3, 0x4, [@sadb_x_policy={0x4, 0x12, 0x4, 0x6, 0x0, 0x0, 0x9, {0x1, 0x1f, 0xfffffffffffffff8, 0x7fffffff, 0x0, 0x2, 0x0}}, @sadb_lifetime={0x4, 0x3, 0x9, 0x5, 0x8, 0x1000}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=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) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000b000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000000c000)=0x0, &(0x7f0000009000-0x4)=0x4) fstat(r0, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000000000)=r3) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000009000)={0x2, 0x18, 0x9, 0x7, 0x1a, 0x0, 0x0, 0x9, [@sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x8, 0x400}, @sadb_x_policy={0x4, 0x12, 0x4, 0x967c, 0x0, 0x200, 0x80, {0x8000, 0xd737, 0x3, 0xffffffff, 0x0, 0x3f, 0x0}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x10, 0x10}, @sadb_spirange={0x2, 0x10, 0x140, 0xffffffffffff0001, 0x0}, @sadb_sa={0x2, 0x1, 0x3ff, 0x8001, 0x8000, 0x3a, 0x2, 0x5}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x6}, @sadb_key={0x1, 0x0, 0x1ff, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000007000-0xbc)=[@in6={0xa, 0x0, 0xfffffffffffff001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60}, @in6={0xa, 0x3, 0xab08, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0xbc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009000-0x10)={&(0x7f000000a000-0x108)={0x2, 0x15, 0x3, 0x3, 0x21, 0x0, 0x1000, 0x5, [@sadb_x_sec_ctx={0xb, 0x18, 0xd7, 0x10001, 0x4b, "92bb19b7c8843fba022160833473b8afc131ac14cf819587d83d63361ee806205c14517348e9778f41d4fb440dc7eb60a384cf12d8a86cc915b0e4426f6452d7f446813b704334ed999d93"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0xd, 0x10, 0x0}, @sadb_spirange={0x2, 0x10, 0x6, 0xffffffff00000000, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x3, 0xffffffffffffffbf}, @sadb_key={0x1, 0x8, 0x90ba, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xfff, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x0, 0x7fffffff, 0xb675, 0x0, 0x80}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0xffffffff, 0x5555, {0xfffffffffffffff8, 0x20, 0x8c5, 0x2, 0x0, 0x6, 0x0}}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x40) sendmsg$key(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000008000)={&(0x7f0000009000-0xa8)={0x2, 0xe, 0x5, 0xf, 0x15, 0x0, 0x2, 0x80000001, [@sadb_x_policy={0x4, 0x12, 0x0, 0x4, 0x0, 0x0, 0x5, {0x101, 0x1, 0xd6, 0x6, 0x0, 0x3827, 0x0}}, @sadb_spirange={0x2, 0x10, 0x3f, 0x3289, 0x0}, @sadb_x_policy={0x4, 0x12, 0x0, 0x80000001, 0x0, 0x1, 0x200, {0x8001, 0xbd1e, 0x10, 0xffff, 0x0, 0x480000000000, 0x0}}, @sadb_x_policy={0x4, 0x12, 0x3, 0xff, 0x0, 0xd13d, 0xfffffffffffffffc, {0x800, 0x6, 0x80000001, 0x5, 0x0, 0x7f, 0x0}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@empty=0x0, 0x2, 0x10, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2017/12/12 13:12:45 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000011000-0x1)="00", 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000000e000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x10d, 0x2, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 101.740315] nla_parse: 32 callbacks suppressed [ 101.755398] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 101.755953] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 101.760050] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/12 13:12:45 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000011000-0x8)={0x0, 0x3}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000010000)=r2, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000013000-0xaf)="32001500180025ff07000007091404028020fe200003f7050000001e0f0009002e11000000024fe50014eea4eb4e56d71888b5fb3c8c315ca9e69df2dd29a1c3fac6ccd8e87774cfc30f4bad7565767cd49563295fcbe058244cacbc51aa75ff8f554e9186d505c4ef1960f4a5c8e1fc110c51f1f584a36dbd4144797de41432c9d55b92f627d9c8e44c1ebc623952910bbc5ab1a8935a50a2fc9142bba509f03063d39e774e80fd14deed4b504d06", 0xaf, 0x200000000000, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89e3, &(0x7f0000010000)={@generic="39e2d8a025447c4af22835b34c532648", @ifru_settings={0x1, 0x7d0ae119, @raw_hdlc=&(0x7f0000011000-0x4)={0x4, 0x408}}}) 2017/12/12 13:12:45 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000290000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) lseek(r0, 0x0, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00008e7000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e9e000)="73797363616c6c00") readv(r1, &(0x7f0000a61000-0xa0)=[{&(0x7f0000b7d000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000380000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000854000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f000056f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f000093d000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000ce0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a9c000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00000c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000fa6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000141000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa) syz_open_dev$sndseq(&(0x7f000073b000)="2f6465762f736e642f73657100", 0x0, 0x40000) 2017/12/12 13:12:45 executing program 0: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) recvfrom$inet(r0, &(0x7f00007c6000-0xb)="0000000000000000000000", 0xb, 0x100, &(0x7f0000080000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f00001fb000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000)=0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00001bd000)="5d1dc410efb4f05a23fb976e89c07c882b5d8a3dd5a974aa96a81686ee13a670f96803498210e98d262f6f3217465c4a2987bf5bf6c3089343f72178e8078ed67df78c93f3706ee84aef3e03b1a6e17c496484649ff9fde963fc4316fb56edea510db4dd6752a38b297c7f98f6bbe2e4e4e1f2a5305050f24193ff0a9e2cf2614840dae2168dac45d7c604092fefc4cface0858ed5da7bb25f1913bc3f51a189156e5e7d6ab98217a1c7bb45833aa13b2f89f089e44fe652210d4e412e514ece6bebffac6fa6d7cc355451c289c5901c24b3fe9d7dd5eefc800a5e024d291093a99aae", 0xe3, 0xc000, &(0x7f00008b8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f00008b9000)={0x0, 0x0, &(0x7f00007c6000-0x6)={&(0x7f000004a000-0xc8)={0x2, 0x0, 0x0, 0x7c, 0x19, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x5, 0x14, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x10}, @sadb_x_sec_ctx={0x6, 0x18, 0x561, 0x8, 0x23, "0ab7ff73fd50e7c0d0ddc557cd74ce34e4afb66dfbd56bf1ba032ac974b612ea3390db"}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x3, 0x0, 0x5, 0x1, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000009000+0x35e)="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", 0xca3, 0x0, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$key(0xf, 0x3, 0x2) close(r4) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f000070d000-0x10)={0x2, 0x1, @rand_addr=0xffe0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004f5000/0x12000)=nil, 0x12000, 0x2000000, 0x830, r3, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f00008b9000-0x10)={&(0x7f00008b8000)={0x2, 0xd, 0x0, 0x7, 0x16, 0x0, 0x80000000, 0x7, [@sadb_sa={0x2, 0x1, 0x8, 0x7, 0x4, 0xcf, 0x2, 0x7f}, @sadb_address={0x3, 0x17, 0x4, 0x5, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xd, 0x14, 0x0}, @sadb_spirange={0x2, 0x10, 0x1f, 0xad, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x1f, 0x0, 0xff, 0x92, 0x2, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x0, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0xdb, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff, [0x0, 0x0, 0x0]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x89d803a2b8795641) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00008ba000)="4971ba143feed7259ba3ae38f36193f32326d3d50910d7087d8bb9f7efdf471d21ee4b6918fa1b8de2d38beef640f1aaaecb3d22576052c1fab63134eee74c91418dff3e0dda76fd84f1ac06a6456ce9", 0x50, 0x40, &(0x7f00008bb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 101.787470] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 101.821528] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 13:12:45 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x19, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@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, 0x6, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r1, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/12 13:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r1, &(0x7f00000d9000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000042f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d27000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000035c000+0x1ff)="6e732f8c6400") getsockname$packet(0xffffffffffffff9c, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ede000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000089d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000946000)={0x1000, 0xfba, 0x6, 0x100000000, 0x2, 0x2115, 0x2a23, 0x3f, 0xec0, 0x6, 0x4, 0x100}) syz_open_procfs(0xffffffffffffffff, &(0x7f000003a000)="6e732f70696400") 2017/12/12 13:12:45 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000-0x7f)={0x0, 0x77, "59654499de5f377b90809f4610bea733ff99fb9652db63ba09a5e55d194c991e36160937ff295cd128d9684763c9b8e5a65bdbea60d35ae3ca9affc07c65459c623f8ab33006324155d90836a974debc39b9d75794ce7e9ee4f170a3d491f6a7c477097c1d25dec5276d44bd2b508109e15558ceb07e0f"}, &(0x7f0000002000-0x4)=0x7f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000007000)={r2, 0xa97}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000005000-0x10)={&(0x7f0000007000)={0x2, 0x13, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x8001}]}, 0x20}, 0x3, 0x0, 0x0, 0x0}, 0x0) [ 101.844021] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 13:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c01000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005b1000)="6e65742f736f636b737461743600") ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ba2000-0x7)={0x8e29, 0xfffffffffffff800, 0x9, 0x7, 0x1000, 0x1}) sendfile(r1, r1, &(0x7f00009ab000)=0x0, 0x100000000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000198000)=0x400, &(0x7f0000262000-0x4)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f6175746f667300", 0x200, 0x0) getpid() getpid() getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000943000-0x4)=0x0) getpgrp(0xffffffffffffffff) r3 = getpid() r4 = getpgrp(r3) waitid(0x2, r4, &(0x7f0000f52000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x6, &(0x7f0000261000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 13:12:45 executing program 6: open(&(0x7f0000dbc000-0x8)="2e2f66696c653000", 0x4000, 0x1d) r0 = socket$key(0x11, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x107, 0x14, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000)="2f70726f632f73656c662f6e65742f70666b657900", 0x22000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006d2000)=0x0, &(0x7f000022f000-0x4)=0x4) 2017/12/12 13:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000590000)="6e732f70696400") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000022a000)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b17000-0x4)=0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ede000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000089d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000003a000)="6e732f70696400") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cf8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000002f000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000009b000-0x98)={r3, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffff}, &(0x7f0000274000)=0x98) 2017/12/12 13:12:45 executing program 2: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000459000/0x1000)=nil, 0x1000, 0x4, 0x113, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x805, 0x10000) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x9, 0xa, 0x0, 0x8001, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/12 13:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0a000)="2f6465762f73657175656e6365723200", 0x0, 0x0) futex(&(0x7f00004f9000)=0x1, 0x0, 0x80000001, &(0x7f00009ce000-0x10)={0x0, 0x1c9c380}, &(0x7f000007f000-0x4)=0x6, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000070000-0x4)=0x0, &(0x7f0000ca2000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x5101, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 13:12:45 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000007000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) sendto$inet(r1, &(0x7f0000005000-0x24)="140000003200ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000000b000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f000000c000)=0x4) r3 = dup(r2) ioctl$TIOCNXCL(r3, 0x540d) r4 = dup(r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000000d000)=0x8001, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r5) 2017/12/12 13:12:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000001000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x5, 0x5}}], {{0xf9ff, @x25={0x3, 0x10001, 0xff, "32eb8b94e4436c45a01e1a27d6119d198f32431f5a8745ffd861d25b2d90eb87dabbfbb1211c707a7a839ac76a3036ca4b2390927d836fb7b532e7764e3c9259f6bf2ec2d6ce6edb143d96db5a84810864f8e8cb79418d76c64bbbc72d58ea45566b0bbb2daa195814574dd9585bd3cfb26488db4971aba47cff1676ef2596d99dcd6168c535d66277db4d3559eb8e74497e53499799812972019f5e066c743369ed9805933a2ddf0a4075becd4d0a7b02d89f9b6f1074d7b2e63ea4b5a9a826106608"}}}}, &(0x7f0000244000)={0x1, 0x1, [0x485]}) 2017/12/12 13:12:45 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x80000000, 0xffffffff}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r3, 0x7, 0x100000001, 0x54}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000)={r4, 0xd4, &(0x7f0000001000-0xd4)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x861a}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x240000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000001}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2694}, @in6={0xa, 0x1, 0xc90, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x3c1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x75, &(0x7f0000003000-0x75)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @x25={0x3, 0x84, 0xf3, "f92b5b74c8ad51824a1172cb64d4c5f84f7e8e5988584e8e99d96ef334b2ab6b62f69256edd6ff21242569717a69381811f7467c1639775dd923bd644c9c693e66b50b3dc78f6f541300b2f62ff6c5da85032d21dedd64efd8a4e7af6acbfd50cfea6df1"}}}}, &(0x7f0000002000)={0x1, 0x3, [0xbac, 0x7ba, 0x3c8]}) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000f54000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecf000)=0x10) close(r1) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f0000f55000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082d000-0x4)=0x10) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0}, @sadb_x_sec_ctx={0xf, 0x18, 0x400000000020, 0x4, 0x70, "df43e0c917410ee72e261c08776b5f38e5823b05cfd346a9b2e5ea1271b56b65b2870ced967330816fcd273e24208b9b667d9753b379388f99c9122909766fbdb74a2aaa56c07d586f4ce8940d58b68f8836b53cc9f2a2b6ba2a30fc9dceebd971018ddb6361bc58bc7edc451ea680c5"}, @sadb_key={0x1, 0x9, 0x5, 0x0}, @sadb_address={0x5, 0x6, 0x3b, 0x4, 0x0, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x8, 0x0, 0xc1a, 0x7, {0x1e0, 0x3c, 0x5, 0x0, 0x0, 0x0, 0x0}}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x91c, 0x8}, @sadb_address={0x5, 0x5, 0x3, 0x3, 0x0, @in6={0xa, 0x2, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x40000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x70)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x81, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:45 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d4e000-0x18)={0xc, 0x7ff, 0x6a0, 0x7, 0x64c, 0x1f}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x14, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x3b, 0x4, 0x0, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x8, 0x0, 0xc1a, 0x7, {0x1e0, 0x3c, 0x7f, 0x0, 0x0, 0x0, 0x0}}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x920, 0x8}, @sadb_address={0x5, 0x5, 0x5, 0x3, 0x0, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2017/12/12 13:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be1000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000017a000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x1000000000000, 0x2, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x40000000000000) perf_event_open(&(0x7f000001d000)={0x20000000003, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000000000, 0x3f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000516000)="2e2f66696c653000", 0x0) r3 = socket$inet6(0xa, 0x3, 0xa) r4 = syz_open_dev$sg(&(0x7f0000fa7000-0x9)="2f6465762f73672300", 0x8, 0x4000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x6, 0x810) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f00002ed000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x10) r6 = socket$inet(0x10, 0x2, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000009000-0x7a)="32000000000125fe07000093000914043401c2fe203cba9553a64000319a00000a002e0700cd244fe56714eea4eb3456d711c935f40d60632b6823667c31609b6bcde54a4683eb3373f538d1df92c0c6b4f6386c5ab9f6668decc751adbdf87284a91d8c91847dff4a3f203cf24f19ca3f50c8af1090c9d3a7b2", 0x7a, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r6, &(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x100, 0x0, 0x0) r7 = socket$inet(0xa, 0x3, 0x5) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x29, 0x7, &(0x7f0000003000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r3, &(0x7f0000ff0000)="76dfd5", 0x3, 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}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x80000001b, &(0x7f0000b2e000)={@loopback={0x0, 0x1}, r9}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000437000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffffffffffffd, r8}) accept4(r4, &(0x7f00000cc000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000813000-0x4)=0x0) [ 102.082717] tc_ctl_action: received NO action attribs 2017/12/12 13:12:45 executing program 4: r0 = socket$inet(0x2, 0xb, 0x10000) mmap(&(0x7f000070a000/0x2000)=nil, 0x2000, 0x1000008, 0x4010, r0, 0x0) mmap(&(0x7f00007c2000/0x4000)=nil, 0x4000, 0x2000004, 0x7132, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00007c4000/0x1000)=nil, 0x1000, 0x4, 0x952a5e0c4791ce93, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x2000)=nil, 0x2000, 0x1000005, 0x10010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000070a000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) recvmsg(r1, &(0x7f000070a000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007c4000-0x10)=[{&(0x7f000070c000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x1, &(0x7f0000001000-0xd25)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00007c3000)={&(0x7f0000000000)={0x2, 0x17, 0x3ff, 0x9, 0x6, 0x0, 0x9, 0x800, [@sadb_x_policy={0x4, 0x12, 0x3, 0x1, 0x0, 0x4, 0xffffffffffffff00, {0x8001, 0xfffffffffffff721, 0x100000000, 0x0, 0x0, 0x5, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101b, &(0x7f0000001000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x5, 0x9, 0x800}], {0x8100, 0x1, 0xd4b, 0x100000001}}], {{0xf90f, @llc={0x1003, @llc={0x0, 0x0, "d3", "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"}}}}}, &(0x7f0000002000-0x10)={0x0, 0x2, [0x1a3, 0xa43]}) socket$key(0xf, 0x3, 0x2) 2017/12/12 13:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000089d000)=0x0) perf_event_open(&(0x7f00005bf000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a76000)={0x0, 0x200}, &(0x7f00003e8000)=0x6) r1 = gettid() sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00005c4000-0x38)={&(0x7f00002ea000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000167000-0x20)=[{&(0x7f0000785000)="", 0x0}], 0x1, &(0x7f00003ee000-0x90)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x9}}], 0x1, 0x0}, 0x0) mkdir(&(0x7f0000f8e000-0x8)="2e2f66696c653000", 0x82) ptrace$getregs(0xffffffffffffffff, r1, 0x0, &(0x7f00007c8000)="") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000691000-0x18)={0x0, 0x4, 0x0, 0x80, 0xff}, &(0x7f0000a96000)=0x18) r2 = syz_open_dev$loop(&(0x7f0000e97000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x313102) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000088f000)=0x0) r3 = memfd_create(&(0x7f00002b6000-0x2)="0079", 0x10000000000003) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x75a}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000028000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000125000)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00006ae000)={r4, r5}) mmap(&(0x7f0000159000/0x1000)=nil, 0x1000, 0x1, 0x2852, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000064f000)="6e657400") mremap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000a0a000/0x1000)=nil) getdents(r6, &(0x7f000022c000-0xb0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) clock_gettime(0x0, &(0x7f00005c4000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f00000e7000)={0x7, 0x4, 0x0}) fsetxattr(r3, &(0x7f0000be7000-0x13)=@random={"73797374656d2e00", "2f6465762f6c6f6f702300"}, &(0x7f0000b4a000-0x2)="0079", 0x2, 0x3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f000080f000-0xc)={&(0x7f0000a14000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2017/12/12 13:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011f000-0x8)="736d61707300") lseek(r0, 0xfffffffffffffffd, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000145000)={0x9, {{0xa, 0x3, 0x4, @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]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000287000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000284000-0x4)=0xd1) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000eca000-0x4)=0xfff, 0x4) 2017/12/12 13:12:45 executing program 1: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x144, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10e, 0x400000000000002b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x68, "aa14fc0fc530c1354895fb371c44de4f7a1dc3f8c61666c43af89f66a5435c9769ec96655ca5e1b29443e2ea2c0b81b9fe62ddab6353ec639f9b6103a3de13a930337f05ad241ccb8af41a9cbdd14b69b1efc6b4b7647f705916dd8c033548cfe8bf38d20f73075a"}]}, @routing={0x2d, 0x2, 0x0, 0x7, 0xffffffffffffbd86, [@loopback={0x0, 0x1}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2656b8", 0xfffffffffffffffd, "e86b45"}, "d2b78c3e3a4b7101891216c17c0a9821983b8ef99263ffb24cd8b756f1d0c3bcd7562784b28a7395a2bc58ee46fabe45202b534dc5b13f1978642cfcc184b727dab324b802fb787444877a4e34134ca17b88cd1c844f7f0f00a115d6da1a012b21a73caa6d772d8c8c9a633168110bb93a59bb1a"}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d57000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000d58000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d58000-0x4)=0x10) syz_extract_tcp_res$synack(&(0x7f0000d56000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000d55000)={@random="5ef3883b352a", @random="1abbcae85c70", [], {{0x8863, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @random="cd2e425eeabc", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, &(0x7f0000d56000-0x10)={0x0, 0x2, [0xa5f, 0xb2c]}) 2017/12/12 13:12:45 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000002000-0x14)="140000005e00ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000006000)="72656e6f00", 0x5) 2017/12/12 13:12:45 executing program 7: r0 = socket(0xf, 0x5, 0x9) 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) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) [ 102.104351] tc_ctl_action: received NO action attribs [ 102.111153] netlink: 30 bytes leftover after parsing attributes in process `syz-executor7'. [ 102.138914] netlink: 30 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/12 13:12:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x20) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000210000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000011000-0xa)="fec42b57018443d0a24b") sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d7a000-0xe)="6f6f6d5f73636f72655f61646a00") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000ba2000-0x7)={0x8e29, 0xfffffffffffff800, 0x9, 0x7, 0x1000, 0x1}) sendfile(r0, r0, &(0x7f00009ab000)=0x0, 0x100000000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000198000)=0x400, &(0x7f0000262000-0x4)=0x4) ioctl$TIOCSBRK(r0, 0x5427) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$autofs(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f6175746f667300", 0x200, 0x0) 2017/12/12 13:12:45 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f000071f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0xffffffffffffffea, 0x8}, 0x10) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000b1c000)=0x0, 0x4) [ 102.162730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket [ 102.172874] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket 2017/12/12 13:12:45 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x800000004) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000000b000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000000000)=[{&(0x7f000000b000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x3, &(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x7}, 0x1) sendto$inet(r0, &(0x7f0000009000)="14000000130025000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0) 2017/12/12 13:12:45 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000000a000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000008000)={0x10000000, 0x44, 0x34}) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000012000-0x8)=[0x101, 0x7f]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:45 executing program 3: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x1737)={@random="28378fa6428f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipv6={0x0, 0x6, "509259", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d3cedf", 0x0, "a266af"}, ""}}}}}}, &(0x7f0000003000)={0x0, 0x2, [0x0, 0xff3]}) r0 = creat(&(0x7f00002ab000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008c1000)={{{@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=@empty=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}}, &(0x7f00003b8000)=0xe8) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008c1000)="2e2f66696c653000", &(0x7f00008c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x800) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000867000)=0x7) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008c1000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x10000, 0x2, 0x2, 0x9, 0xa0, 0x0, 0x3, r1, r2}, {0x531, 0xad, 0x1000, 0x1, 0x30, 0x1f, 0x7, 0x81}, {0xffffffff, 0x4, 0x8, 0x4}, 0x3, 0xf6, 0xae, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xe960}, 0x0, @in=@broadcast=0xffffffff, 0x8d, 0x1, 0x3, 0x200, 0x5, 0x67, 0x5}}, 0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000541000-0x9)="2f6465762f72746300", 0x125600, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00008c2000)={0x2, &(0x7f00008c1000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/12/12 13:12:45 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f000000d000)={0x5, 0x9, 0x3, 0x6, 0x1000, 0x6, 0x0, 0x5, 0x8, 0x3ff}) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d001600008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000000e000-0x1)=0x3) 2017/12/12 13:12:45 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015d000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/12 13:12:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x56)="7f096d17a70c1444555daf55a67c490e0bdb7d112d28c1958f5ebd6590e6af4177aaefbf0066b68e0ba7c7c700699deb59765145a7adc2aa560196f4b9b7fcd679bc430d8efc037c6abf784ea9d0acd276bc781ca4a2", 0x56, 0x4040800, &(0x7f0000003000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000001000)="19", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x48)="4b0b3165d2b8fcbd6a09811e9565c37985e809fb3a618d892955122e4e21cb0c7fc776c529e169e94464716c265b505f1cc36912214d36464498e0ae20ecc588b14ac77f3158676e", 0x48, 0x20008000, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000002000)="", 0x0, 0x811, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pause() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x7d3080, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000004000)=0x6) shutdown(r0, 0x1) 2017/12/12 13:12:45 executing program 1: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000006000000000d000500008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c1c000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d57000-0x8)={0x3, 0x5}) 2017/12/12 13:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a23000-0x7)="6e732f6d6e7400") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008ff000-0x8c)={0x40, 0xc0000000, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007da000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) accept4$ipx(r1, &(0x7f0000813000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000022d000)=0x10, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000a68000)="6e65742f726f75746500") listen$netrom(r2, 0x5) sendfile(r2, r2, &(0x7f00009a4000-0x8)=0xf81, 0x100) 2017/12/12 13:12:45 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000252000)="6e65742f6970365f666c6f776c6162656c00") getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000d64000)=0x0, &(0x7f0000ad5000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004d9000)=0x0, &(0x7f000067c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000925000)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000220000)=[], 0x0, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x200, 0x3911}}], 0x30, 0x50}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf93b, 0x14b28ba800000000, 0x80000000, 0x9, 0x3}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x1000, 0x8001}, 0xc) getrusage(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x8000000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x7fff, 0x10}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r1, 0x4, 0xdb, 0x100000000, 0x0, 0x401, 0x200, 0x3, {r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0x8000, 0x10000, 0x3, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x2, 0x5, 0x5, 0x400, 0x5f11, 0x3, 0x1000, 0x80000000, 0x101, 0xa22, 0x3f}, 0xb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = accept$inet6(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0xfc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000006000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/12 13:12:45 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x0, 0x2, [0x0, 0x27]}) syz_emit_ethernet(0x661, &(0x7f0000002000)={@random="0870b154ca06", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6003, @ipv6={0x0, 0x6, "7cc1ba", 0x62b, 0x3b, 0x4, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0xff, 0xfffffffffffffff8, 0x200, 0x2, 0x81, 0x1}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2, "24a5"}]}, @hopopts={0x6, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x56, "66bda886fe005094f4f77459927ddd5fa9fdab980ab374475a3ec5b3f3537edb81063d1e2f4be888de5b17f3120e0e587e99fdac331f22453959e78dafd8097bafdecbe454909ff3c62df886df3aaa4a70173e171661"}, {0xff, 0x72, "ac97351fa3baa79df026590219a947a5564ff5056e7219c8cfaebe8549bc0c0ae9eecb79d39df007d43dfffffff704dd6339664e6e205cc0c69509752063055aa8000000061ccbc6f558f16c3aabe5c4af315a9e8f928095ecd8f84a65de7fd7bb70df722da0eeed4724aec87a7583e719a9"}, {0xcd, 0x3f, "abac548039ea99fe710f977586dabe573efb8c9e377f59d7797e1dfd17cd2fcd47814fd7f891b2c2cfa8ae9a7b93e2252d821e29cb32b6250d4ead29a2f3a0"}]}, @fragment={0x32, 0x7fff, 0x9, 0x5, 0xffffffff, 0x15f7, 0x1}, @dstopts={0x3a, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x2a, "4c0c1cbd076d3cf5eca5ca1630f34196b95f8c69dac5f6f1c402fabac6a4c24248c0ab5472600d5446e0"}, {0xff, 0x4a, "d2650eda74bf8a9da0546c7c466e12e610db6b43f5d107c99540dd0e8173d87c6b647769489f865a3cd7854241f9ce03394b730c0028b616695ab3229656f7e8578800abf5288998341e"}, {0x0, 0x4c, "86a50484f1c41b9c88f52c57aa935358ab6ac07af702284b20b52bbb065c141aea6af2c75dfa3bbf0fabdaed4c41bb940ee9d423dd08916d84e269e6e47d3e7a6942517bdf95256f55bae77a"}]}, @fragment={0x84, 0x40, 0x4, 0xfffffffffffffffd, 0x20, 0x9, 0x2}, @dstopts={0x0, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe5, "ab09c3a57dd9e1dcbaa2f8553294e428cd832572a5ada9dbc290c3a3b2952cc8178087358d2eb91ee6b825a0ee70e5046e3bec1d810d739ea7f03c8f5a83ffbbea213e6af6ef125188f5e0c86c63ba0e93e2d0d7fa3bf92c1e778d96eea750988670fa90c33864edbc1e22ed83a38e7faa758a49912cbbfb6218bb76e5e2a92ba4e25eb35a800c25b0ff3f8eadd7f6b1649ba36103cdedc633fb59908ef3506b98b88c90ca697ef355775c88cefae0457048a8e17cc0c47b7d78204413050cef81588bd5a133deb87c677ad398067e7c9823ee15ce42de2fe31df940fec25a51c3c65e4201"}, {0x0, 0xf6, "09a46028a33af3ee46cb21a059d685a848b7c7e6fb22334abe524252d8c0b2db95c7541ce510e3c2d7f273c55b30b3b233ab18023d92c348170897d22fc7058ec279c9c0e3daf2ba7427d46a3bbda2dd39c81157919bca3281507c7b34aa7d952880c6fa66d5b7454984a315b0daf1fb1d77aa708ab6a08b0cd2e316f900995b6d7a3cb9be808cc707b4ef50a23eb3b20fe7397d5e54246db8d2093d812e5b6f6c01577181e2e12f7c36d299faf3adfad2a49c884cb53c013cf8cd7f135cd91a0b35fbd2e82272614ecd6dd8ebf2ccd1e3c1ff374280ccca857f66be01be4a81b16bb81f0635a597c1e589c3ca34b064be03d443fca7"}, {0xc9, 0x2c, "1d7b69c2fdc5ef8775ee4cbc8b9aab9f7dcb2361ca1f582acb8613a4718627fd6ef16f123b7e25e137e243f6"}, {0x0, 0x93, "55c1c46aeb3225767d67a440d958439aaa1cf58526f89763021803fe8342d0b04ec2d5417e99ff54ed239c69d5566fa91cc0a5aeb39d16567f5f1c942db18fd8c0eb12cbe7b9e011df7aebc75e84f16b7cea504f0c8e985739c6fdb27f8df2bb915cfe200f6881d50113fd95e3a86f89f6d853fd571e82cd8f108a3ae07ddb281f97ffc785562c6c041f997325e5eb83e88ec3"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0xf3, 0x6, "b0fadc", 0xfffffffffffffffb, 0x5c, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@routing={0x16, 0xc, 0x2, 0x7, 0x1f, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "caf46042aa915ada32d56018d5fa51f0165a1f2e7bdc86f5199ff5f527ab2fc4009d9b142ff420324ba37ae611b425408b14628f6d1997cd1e4710fad0945c7069aebd9a6c7d7382b88726b7a45df347814a5b2a615a040aacb548a75767366921d3f34334efbe092f2df45164776c94afc04aa13eb25ee6057141b455b367e8ccc9c3d3b66d5e8cb9b5a51db09569514a215ba050ce9584af55f74953d5c7e0f242748f753bd1ff1e66116630a06555e9b94cff106106b5142859be4718c5c1eb2be3b14da33c88d6c0dc7f06056eae920d376ba4dfbc4d2cc745"}}}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000000d000-0x4)=0x671, 0x4) syz_open_dev$random(&(0x7f0000008000)="2f6465762f72616e646f6d00", 0x0, 0x48000) fcntl$setsig(r0, 0xa, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000)={0x77359400, 0x0}, 0x10) clock_gettime(0x20b, &(0x7f000000b000-0x10)={0x0, 0x0}) 2017/12/12 13:12:45 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) setpriority(0x2, r1, 0x6) sendto$inet(r0, &(0x7f000000a000)="32000000190025ffff070094000914040201c2fe200000000000000d16000700000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:45 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$inet(0x10, 0x2, 0x6) sendto$inet(r1, &(0x7f0000005000-0x24)="140000001200ff0d0700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x60)=[{&(0x7f000000b000-0xd40)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xd40}, {&(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x2, 0x0, 0x0, 0x5}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x0, &(0x7f0000002000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000b000)="36bd202864988c650dd14ff2ea1ff3c2da563081c5a843db2207232024a9dc0e33c45854365d61cc3ef2558025274d35cfd19cc7baf1fc1d626937032cb653943fd93aa4571130578a89bc36821dabee5b359da409789525c6e88b3c0ede50ddf97bdf01cffd090005540e14d784249dba29", 0x72, 0x0, &(0x7f000000c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x8001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 13:12:45 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x9, 0xfffe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0x2)="2f6465762f72666b696c6c00", 0x2c000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000004000-0x10)={0x3, &(0x7f000000d000)=[{0x80, 0x3, 0x3, 0x1}, {0x0, 0x3, 0x72, 0x8}, {0x99, 0x1, 0x80000001, 0x6}]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x69, &(0x7f000000c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2f8d457787ac", [{[{0x9100, 0x5, 0xff, 0x401}], {0x8100, 0x4, 0x4, 0x9}}], {{0x899f, @x25={0x1, 0x81, 0x1b, "e9c93d5ab65f043abfebddd36fce2e0cc975bff4d6e6a4cdc7741545ba029aa23c236381140a6a7f819d2786ed5c4fc42e84f7da34aca3b03cf1b9de50662db8bb5594ccc8f875382fcff0a60b54692f"}}}}, &(0x7f000000b000)={0x0, 0x2, [0x9c7, 0x905]}) sendto$inet(r0, &(0x7f0000001000)="32000000240025000700009300091404340800000200000000080000000000000000000000cd244fe56714eea4eb3456d711ac29bbc3e1ae059bf0f6c4eea02879787cdfaad1b0", 0x47, 0x0, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000000f000-0x4)=0x8001) 2017/12/12 13:12:45 executing program 4: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x7, 0x6) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x7, 0x8) mmap(&(0x7f000046a000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) 2017/12/12 13:12:45 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x0, 0x2, [0x0, 0x27]}) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000000a000)=@hdr={0x2, 0x3, 0x0, 0x5, 0x81, 0x100000000, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xeedf, @llc={0xe9, @llc={0x7e, 0xfe, "1f", "ca0509f19f1c4c2c5279aea508922a68856d2cf8cd138e946e4b19ce7069cc6d9503f7c48ea904893a4aca4418cdbacf134dd00b1ff299b4ba24b5b97a2391933824ddb0b4afb0d61097acac92599976c9cf0cef7e02cc46e45798c3849f78344f7396553f51e135a554a65d3ab36b6ec96bb61ec6169e6e7b081fb619931d8b51857ab3cebc88ef64d343def0bcb72d695b3944bdee2a37e4dbb3a2720b6949c8320c0772e5fecb85fa8269184beac6882c39b2d47f32b5507f6779f9c74484e98a866fadd584dc96d213fd22d2fbaea01f27ff4f58a5bc390c5e9f726fb85cc4fe7e7934fe"}}}}}}, 0x103) syz_emit_ethernet(0x661, &(0x7f0000002000)={@random="0870b154ca06", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6003, @ipv6={0x0, 0x6, "7cc1ba", 0x62b, 0x3b, 0x4, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xff, 0xff, 0xfffffffffffffff8, 0x200, 0x2, 0x81, 0x1}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2, "24a5"}]}, @hopopts={0x6, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x56, "66bda886fe005094f4f77459927ddd5fa9fdab980ab374475a3ec5b3f3537edb81063d1e2f4be888de5b17f3120e0e587e99fdac331f22453959e78dafd8097bafdecbe454909ff3c62df886df3aaa4a70173e171661"}, {0xff, 0x72, "ac97351fa3baa79df026590219a947a5564ff5056e7219c8cfaebe8549bc0c0ae9eecb79d39df007d43d2749c12304dd6339664e6e205cc0c69509752063055aa8134591861ccbc6f558f16c3aabe5c4af315a9e8f928091ecd8f84a65de7fd7bb70df722da0eeed4724aec87a7583e719a9"}, {0xcd, 0x3f, "abac548039ea99fe710f977586dabe573efb8c9e377f59d7797e1dfd17cd2fcd47814fd7f891b2c2cfa8ae9a7b93e2252d821e29cb32b6250d4ead29a2f3a0"}]}, @fragment={0x32, 0x7fff, 0x9, 0x5, 0xffffffff, 0x15f7, 0x1}, @dstopts={0x3a, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x2a, "020c1cbd076d3cf5eca5ca1630f34196b95f8c69dac5f6f1c44cfabac6a4c24248c0ab5472600d5446e0"}, {0xff, 0x4a, "d2650eda74bf8a9da0546c7c466e12e610db6b43f5d107c99540dd0e8173d87c6b647769489f865a3cd7854241f9ce03394b730c0028b616695ab3229656f7e8578800abf5288998341e"}, {0x0, 0x4c, "86a50484f1c41b9c88f52c57aa935358ab6ac07af702284b20b52bbb065c141aea6af2c75dfa3bbf0fabdaed4c41bb940ee9d423dd08916d84e269e6e47d3e7a6942517bdf95256f55bae77a"}]}, @fragment={0x84, 0x40, 0x4, 0xfffffffffffffffd, 0x20, 0x9, 0x2}, @dstopts={0x0, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe5, "ab09c3a57dd9e1dcbaa2f8553294e428cd832572a5ada9dbc290c3a3b2952cc8178087358d2eb91ee6b825a0ee70e5046e3bec1d810d739ea7f03c8f5a83ffbbea213e6af6ef125188f5e0c86c63ba0e93e2d0d7fa3bf92c1e778d96eea750988670fa90c33864edbc1e22ed83a38e7faa758a49912cbbfb6218bb76e5e2a92ba4e25eb35a800c25b0ff3f8eadd7f6b1649ba36103cdedc633fb59908ef3506b98b88c90ca697ef355775c88cefae0457048a8e17cc0c47b7d78204413050cef81588bd5a133deb87c677ad398067e7c9823ee15ce42de2fe31df940fec25a51c3c65e4201"}, {0x0, 0xf6, "09a46028a33af3ee46cb21a059d685a848b7c7e6fb22334abe524252d8c0b2db95c7541ce510e3c2d7f273c55b30b3b233ab18023d92c348170897d22fc7058ec279c9c0e3daf2ba7427d46a3bbda2dd39c81157919bca3281507c7b34aa7d952880c6fa66d5b7454984a315b0daf1fb1d77aa708ab6a08b0cd2e316f900995b6d7a3cb9be808cc707b4ef50a23eb3b20fe7397d5e54246db8d2093d812e5b6f6c01577181e2e12f7c36d299faf3adfad2a49c884cb53c013cf8cd7f135cd91a0b35fbd2e82272614ecd6dd8ebf2ccd1e3c1ff374280ccca857f66be01be4a81b16bb81f0635a597c1e589c3ca34b064be03d443fca7"}, {0xc9, 0x2c, "1d7b69c2fdc5ef8775ee4cbc8b9aab9f7dcb2361ca1f582acb8613a4718627fd6ef16f123b7e25e137e243f6"}, {0x0, 0x93, "55c1c46aeb3225767d67a440d958439aaa1cf58526f89763021803fe8342d0b04ec2d5417e99ff54ed239c69d5566fa91cc0a5aeb39d16567f5f1c942db18fd8c0eb12cbe7b9e011df7aebc75e84f16b7cea504f0c8e985739c6fdb27f8df2bb915cfe200f6881d50113fd95e3a86f89f6d853fd571e82cd8f108a3ae07ddb281f97ffc785562c6c041f997325e5eb83e88ec3"}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0xf3, 0x6, "b0fadc", 0xfffffffffffffffb, 0x5c, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x16, 0xc, 0x2, 0x7, 0x1f, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "caf46042aa915ada32d56018d5fa51f0165a1f2e7bdc86f5199ff5f527ab2fc4009d9b142ff420324ba37ae611b425408b14628f6d1997cd1e4710fad0945c7069aebd9a6c7d7382b88726b7a45df347814a5b2a615a040aacb548a75767366921d3f34334efbe092f2df45164776c94afc04aa13eb25ee6057141b455b367e8ccc9c3d3b66d5e8cb9b5a51db09569514a215ba050ce9584af55f74953d5c7e0f242748f753bd1ff1e66116630a06555e9b94cff106106b5142859be4718c5c1eb2be3b14da33c88d6c0dc7f06056eae920d376ba4dfbc4d2cc745"}}}}}}}, 0x0) 2017/12/12 13:12:45 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000-0x33)="32000000180025f2fe072294000914040a0600000000c30907003e0001003100000000000000025fe56706eea4eb3467f430", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000013000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0xe9) tee(r0, r0, 0x10001, 0x3) [ 102.357062] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 102.379271] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 102.391956] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 102.398473] IPv6: NLM_F_CREATE should be set when creating new route 2017/12/12 13:12:45 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000-0x33)="32000000180025f2fe072294000914040a0600000000c30907003e0001003100000000000000025fe56706eea4eb3467f430", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:45 executing program 5: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00002f2000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00008ff000)={0x57, 0x0, 0x9, {0x5, 0x4}, {0x4, 0x7}, @ramp={0x3, 0x6, {0x9, 0x3, 0x1000, 0x1c0000000000000}}}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000900000+0xedc)=@generic="6c4cf3ca9529600eacf07073088c4c9c", 0x10) 2017/12/12 13:12:45 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)="00", 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000)={&(0x7f0000003000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x4048040}, 0x4008800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000004000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0x1000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000003000-0x4c)={0x4, 0x40, 0xf30b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_XFRM_POLICY(r1, 0x0, 0x6, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/12 13:12:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000852000)={&(0x7f000005a000)={0x2, 0x8, 0x3, 0xe, 0x222, 0x0, 0x7f, 0x9, [@sadb_x_sec_ctx={0x201, 0x18, 0x80000000, 0x7, 0x1000, "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"}, @sadb_x_sec_ctx={0x1b, 0x18, 0xffffffff, 0x0, 0xcd, "7367783d1cd4f5ac4144fb6e0369a3dc50d0db8e21fc8a1c7ed5b90f2fd6928dee4bc8f674eb6f78ecf6ce0fb04972f1c8840c48f7bc2cbfd5259f77ac404fda59f1f3ac846b4b559bc202397c76cc0b374d50fd690533bd2f0fc098285f86afafbc56f37e7da10f88856bedc0d2c7333b4d5e3aba9b727b922b27968eb89112a4d1ba608a605bb2b42212d2489c556a5069f9584ad0ad1c48d768e21729fe9859398a1dd4d4b4e617df3023aeb173c8891e80ad6740859fbd609c048a840c38b24ff00242efcca3bcd88e9067"}, @sadb_ident={0x2, 0xb, 0x100000000, 0x0, 0x9}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0xffffffff}]}, 0x1110}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/12 13:12:45 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) fsync(r0) [ 102.404973] IPv6: NLM_F_CREATE should be set when creating new route [ 102.419408] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/12/12 13:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 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, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005fd000)="636f6d6d00") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006f1000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000411000)=0x18) close(r1) accept4$inet(r1, &(0x7f0000e04000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000853000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007f6000)={r2, 0x9}, 0x8) 2017/12/12 13:12:45 executing program 0: timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000590000)="6e732f70696400") getsockname$packet(0xffffffffffffff9c, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ede000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000089d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) syz_open_procfs(0xffffffffffffffff, &(0x7f000003a000)="6e732f70696400") 2017/12/12 13:12:45 executing program 3: fanotify_init(0x3, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e0a000)="6d6f756e74696e666f00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0x7) close(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000842000)={0x0, 0x100, 0x20, 0xe3, 0x3}, &(0x7f0000356000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009c3000-0x8)=@assoc_value={r1, 0x3}, &(0x7f00005e5000-0x4)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00001b7000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f9d000-0x2)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000619000)={0x7fffffff}, 0x1) 2017/12/12 13:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ecd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000868000)=[{{&(0x7f0000300000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb4000-0x70)=[], 0x0, &(0x7f0000ee3000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000075b000-0x10)={0x77359400, 0x0}) r1 = epoll_create(0x8a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009d9000-0xc)={0x0, 0x0}) getdents(0xffffffffffffffff, &(0x7f0000349000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) r2 = request_key(&(0x7f0000073000)="73797a6b616c6c657200", &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8c000-0x1e)="7472757374656473656c696e75785b6d696d655f7479706570726f63a600", 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000f1c000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) keyctl$set_reqkey_keyring(0xe, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000076000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) add_key(&(0x7f000059d000-0x12)="2e72097101f87f7406000000000175730000", &(0x7f0000119000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000387000-0xbb)={0x0, 0xb3, "f7027f9ed5c9b6abb4c912ac8fca8174501b7cdeee1411335e7f38d6f6f66dd529a4abe59dcc3b9000fc17c61338d234799d90a15bfa0ff6b1d2a52d9f2982079d1bd362616132970ade3ed9b345ef0f1e0e08c3cd05a2f2e59e9b2adddf17f0be0355091ed9e200854ddb939a98691816c14da86d44484b28f4c9b495ce489562f7bc4f821dea3ae746ada058db38096fe60088092c6ca9fa10cf3a2d0aa28eda83d58dd7a5e286e24da98ad3d74795b23a8a"}, &(0x7f0000e38000-0x4)=0xbb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c01000-0xc)={r4, 0x3, 0x30}, 0xc) keyctl$assume_authority(0x10, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002e5000-0x4)=0x0) close(r3) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000e54000-0x78)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x0, 0xfffffffffffeffff, 0x5, &(0x7f0000b93000)=@common="697036746e6c30000000000000000000", 0x1, 0x7fffffff, 0x6}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000ca8000)={0x5, 0x400000000ffff, 0x4, 0x5}) r5 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006b9000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f5c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c8b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r3, &(0x7f0000ab6000)="2f2f66696c653000", 0xffffffffffffffff, &(0x7f000085f000-0x1)="2f", 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000023b000)=@generic={0x3, 0xffffffff, 0x7}) 2017/12/12 13:12:45 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000867000)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000005000-0x24)="140000005e00ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) 2017/12/12 13:12:45 executing program 7: r0 = socket$key(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0x7, 0x3, 0x7, 0xa, 0x0, 0x6, 0x6, [@sadb_sa={0x2, 0x1, 0x5, 0x6, 0x8, 0x8000, 0x81, 0x7}, @sadb_spirange={0x2, 0x10, 0x7, 0x58, 0x0}, @sadb_spirange={0x2, 0x10, 0x10000043, 0x6, 0x0}, @sadb_sa={0x2, 0x1, 0xee87, 0x27e, 0xb3, 0x27e, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x20008081) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ad0000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x27, 0x0, 0x0, 0xfffffffffffffffd, [@sadb_key={0x1, 0xc, 0x8, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x1c80000, 0x0, 0x0, 0xfffffffffffffff8, 0x9}, @sadb_sa={0x2, 0x1, 0x10006, 0x100, 0x2, 0x3, 0x400, 0xfffffffffffff569}, @sadb_sa={0x2, 0x1, 0x4, 0x904, 0xed1, 0x4, 0x0, 0x81}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0xd70, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x14, 0x18, 0xee, 0x7, 0x98, "65d35956041ff9657c8e2d124153c21133a64addd2cee8570a32ead012bd6de9c1f292559385d62a4c9333392d3de1f545d05ef490cd3c7888331c8e1d2de4dbd4da0b0893370ebd90deffd0b9cbce4e4067dcf33480642b9c5e4965344f3eb459cfa0a9c56834a30fee7adf0c2b0f4e2dbf16234bb466a53bcac7dcb46375ea3f6db79e0b50fcc601d9a7b39b0c5f3c746af088a710b4e5"}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x7, 0x20}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x38a5dd6fc50ecae6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x1, 0x7031, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x1000004, 0x8010, r1, 0x0) mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000d4f000-0x10)={&(0x7f0000d4d000)={0x2, 0x8, 0x0, 0x5, 0x6, 0x0, 0x3, 0xfffffffffffffffe, [@sadb_x_policy={0x4, 0x12, 0x1, 0x8001, 0x0, 0x5, 0x7ff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000838000-0x38)={&(0x7f000033b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033a000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f0000d4e000+0x1e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x7}, 0x2) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f000033b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000033c000)=[{&(0x7f000033b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x1, &(0x7f0000001000-0x2)="0000", 0x2, 0x1}, 0x2160) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000002000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xb905}, 0x40000002) 2017/12/12 13:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002a000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000939000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000489000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000004f000-0x6)="737461746d00") readv(r1, &(0x7f0000074000)=[{&(0x7f0000ee5000)="00", 0x1}], 0x1) [ 102.483712] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor2/22665 [ 102.492383] caller is __this_cpu_preempt_check+0x13/0x20 [ 102.497856] CPU: 0 PID: 22665 Comm: syz-executor2 Not tainted 4.4.105-g36205b7 #4 [ 102.505458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.506225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket [ 102.524148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket 2017/12/12 13:12:45 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004cb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006c9000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b4000-0x4)=0x14, 0x80800) tee(r0, r1, 0x8, 0x9) mmap(&(0x7f0000000000/0x4d1000)=nil, 0x4d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000369000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x181200, 0x0) mmap(&(0x7f00004d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004d2000-0x8)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000466000)=0x8) mmap(&(0x7f00004d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004d2000)="2e2f66696c653000", &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004d3000-0x4)=0x0, &(0x7f00004d3000-0x4)=0x0, &(0x7f00004d2000)=0x0) mmap(&(0x7f00004d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004d2000)="2e2f66696c653000", &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000172000)={r3, 0x4}, &(0x7f00004d2000-0x4)=0x8) 2017/12/12 13:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000107000)="2e2f66696c653000", &(0x7f0000c2c000)="", 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000ece000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00005af000-0x7)="63707573657400", 0x0, &(0x7f0000fc9000)="") 2017/12/12 13:12:45 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000000e000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) sendto$inet(r0, &(0x7f000000a000)="320000002d0025ffea0700940d09140401000080000000000000001121000800040000000100024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) ustat(0x8, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 13:12:45 executing program 4: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000878000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000900000-0x60)={0x27, 0x7f, 0x3, 0x0, 0x8, 0x9, "74db95907e2e8afe7915ef9115a5aa079203bf3dd0bf9651347b13dba6f9b80edd80ed72aa10b51ce89d1acbb5c9df161ea94f8812b728bf1c9b3947ee35f4", 0x1}, 0x60) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x3, 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, 0x0, 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 13:12:45 executing program 5: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 102.533808] 0000000000000000 5f0b443c274b4779 ffff8800b94c76b8 ffffffff81cc9b4f [ 102.541819] 0000000000000000 ffffffff839fd4a0 ffff8800b94c76f8 ffffffff81d28d58 [ 102.549818] ffffffff83d093a0 ffff8801d614b910 dffffc0000000000 ffffffff83cff4e0 [ 102.557834] Call Trace: [ 102.560407] [] dump_stack+0x8e/0xcf [ 102.565665] [] check_preemption_disabled+0x1b8/0x1f0 [ 102.572398] [] __this_cpu_preempt_check+0x13/0x20 2017/12/12 13:12:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101002, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000225000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x9f, "a886519b0bb803c1a780b2e7479c934dde24b5be01e0b8f93595a95ab9d77eb13de9a94922bd2461d0aee972ffd014865524c3c3fd7102f824c03921b7370131f3b9680742e61640022a0c1b74bddc81ff5f58040e0db2310ec773dde46488fac50e010eaf75b02100bccae836bc94707afbaba194d26aceb9aab5595f041bdafdd755e571603f8217c61daebc1e0ca1867cc9d3e8eeb3c2220e9310502b97"}, &(0x7f0000002000-0x4)=0xa7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff, 0x8, 0x3, 0x800}, &(0x7f0000000000)=0xa0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatfs(r2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setpipe(r0, 0x407, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b657963686f726400", 0x0, 0x0) fallocate(r2, 0x1, 0xffffffffffffffff, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r4 = getuid() r5 = getgid() fchown(r2, r4, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8, 0x80800) ioctl$TCGETA(r0, 0x5405, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000003000-0x4)=0x0) getuid() fcntl$notify(r0, 0x402, 0x10) [ 102.578869] [] ipcomp_init_state+0x168/0x8e0 [ 102.584911] [] ipcomp4_init_state+0x9e/0x840 [ 102.590952] [] ? __xfrm_init_state+0x2df/0xa40 [ 102.597164] [] __xfrm_init_state+0x354/0xa40 [ 102.603201] [] ? pfkey_add+0x28de/0x3d80 [ 102.608894] [] xfrm_init_state+0xe/0x10 [ 102.614510] [] pfkey_add+0x1e18/0x3d80 [ 102.620029] [] ? __kfree_skb+0x15/0x20 [ 102.625540] [] ? pfkey_broadcast+0x357/0x540 [ 102.631565] [] ? pfkey_delete+0x340/0x340 [ 102.637330] [] ? pfkey_add+0x3d80/0x3d80 [ 102.643008] [] ? __skb_clone+0x92/0x7b0 [ 102.648604] [] pfkey_process+0x58d/0x900 [ 102.654278] [] ? pfkey_send_new_mapping+0x1180/0x1180 [ 102.661094] [] pfkey_sendmsg+0x35b/0x6c0 [ 102.666786] [] ? pfkey_spdget+0x890/0x890 [ 102.672562] [] sock_sendmsg+0xb5/0xf0 [ 102.677986] [] ___sys_sendmsg+0x66d/0x7d0 [ 102.683749] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 102.690730] [] ? copy_msghdr_from_user+0x590/0x590 [ 102.697275] [] ? do_futex+0xb2f/0x18a0 [ 102.702785] [] ? __lock_is_held+0xa1/0xf0 [ 102.708552] [] ? __fget+0x1c2/0x320 [ 102.713793] [] ? __fget+0x1df/0x320 [ 102.719032] [] ? __fget+0x42/0x320 [ 102.724183] [] ? __fget_light+0x7d/0x1b0 [ 102.729855] [] ? __fdget+0xe/0x10 2017/12/12 13:12:46 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000107000-0x9)="6c6f67696e75696400") accept$nfc_llcp(r0, &(0x7f00009fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a28000-0x4)=0x60) mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f00008bd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000518000-0x4)=0x10, 0x80000) r3 = socket$key(0xf, 0x3, 0x2) close(r2) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000150000-0x4)=0x8) sendmsg$key(r2, &(0x7f00008be000-0x38)={0x0, 0x0, &(0x7f00008be000-0x10)={&(0x7f00006d8000)={0x2, 0x1, 0x4, 0xf, 0x7, 0x0, 0x60000000, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x9, 0x81, 0x618c813c, 0x70, 0x9, 0x1}, @sadb_spirange={0x2, 0x10, 0x5f, 0x6, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000664000/0x2000)=nil, 0x2000, 0x3000003, 0x2810, r3, 0x57) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00008c0000-0x4)=0x0, &(0x7f0000022000)=0x4) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x14, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0xfffffffffffffffe, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/12 13:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c75000)="6d6f756e747300") ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000cdf000)={0x52, 0x140, 0x6, {0x9, 0x6}, {0x2, 0x1000}, @period={0x3516645110033f23, 0x5, 0x0, 0x100000000, 0x8, {0x6, 0x8, 0x6, 0x0}, 0x9, [0x6, 0xffffffffffffff0d, 0xd90, 0x100000001, 0x6, 0x7ff, 0xffff, 0x4c9bef07, 0x3]}}) readv(r0, &(0x7f0000aa5000)=[{&(0x7f000046d000-0x78)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000068d000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000d7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3) 2017/12/12 13:12:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00004ad000-0xb)="2f6465762f6c6f6f702300", 0x1b, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000df000-0xa)="6d61705f66696c657300") getdents(r1, &(0x7f0000c65000)="", 0x0) [ 102.734919] [] ? get_unused_fd_flags+0xd0/0xd0 [ 102.741125] [] __sys_sendmsg+0xc3/0x160 [ 102.746717] [] ? SyS_shutdown+0x190/0x190 [ 102.752485] [] ? SyS_futex+0x1ea/0x250 [ 102.757987] [] ? sock_map_fd+0x3f/0x60 [ 102.763495] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 102.769954] [] SyS_sendmsg+0xd/0x20 [ 102.775203] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 102.793430] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor2/22665 [ 102.802067] caller is __this_cpu_preempt_check+0x13/0x20 [ 102.807512] CPU: 0 PID: 22665 Comm: syz-executor2 Not tainted 4.4.105-g36205b7 #4 [ 102.815107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.824432] 0000000000000000 5f0b443c274b4779 ffff8800b94c76b8 ffffffff81cc9b4f [ 102.832402] 0000000000000000 ffffffff839fd4a0 ffff8800b94c76f8 ffffffff81d28d58 [ 102.840355] ffffffff83d093a0 ffff8801d4f42450 dffffc0000000000 ffffffff83cff4e0 [ 102.848330] Call Trace: [ 102.850886] [] dump_stack+0x8e/0xcf [ 102.856127] [] check_preemption_disabled+0x1b8/0x1f0 [ 102.862841] [] __this_cpu_preempt_check+0x13/0x20 [ 102.869712] [] ipcomp_init_state+0x168/0x8e0 [ 102.875745] [] ipcomp4_init_state+0x9e/0x840 [ 102.881768] [] ? __xfrm_init_state+0x2df/0xa40 [ 102.887962] [] __xfrm_init_state+0x354/0xa40 [ 102.893984] [] ? pfkey_add+0x28de/0x3d80 [ 102.899657] [] xfrm_init_state+0xe/0x10 [ 102.905240] [] pfkey_add+0x1e18/0x3d80 [ 102.910740] [] ? __kfree_skb+0x15/0x20 [ 102.916238] [] ? pfkey_broadcast+0x357/0x540 [ 102.922262] [] ? pfkey_delete+0x340/0x340 [ 102.928026] [] ? pfkey_add+0x3d80/0x3d80 [ 102.933704] [] ? __skb_clone+0x92/0x7b0 [ 102.939299] [] pfkey_process+0x58d/0x900 [ 102.944970] [] ? pfkey_send_new_mapping+0x1180/0x1180 [ 102.951781] [] pfkey_sendmsg+0x35b/0x6c0 [ 102.957454] [] ? pfkey_spdget+0x890/0x890 [ 102.963215] [] sock_sendmsg+0xb5/0xf0 [ 102.968636] [] ___sys_sendmsg+0x66d/0x7d0 [ 102.974396] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 102.981369] [] ? copy_msghdr_from_user+0x590/0x590 [ 102.987909] [] ? do_futex+0xb54/0x18a0 [ 102.993407] [] ? __lock_is_held+0xa1/0xf0 [ 102.999167] [] ? __fget+0x1c2/0x320 [ 103.004405] [] ? __fget+0x1df/0x320 [ 103.009645] [] ? __fget+0x42/0x320 [ 103.014798] [] ? __fget_light+0x7d/0x1b0 [ 103.020473] [] ? __fdget+0xe/0x10 [ 103.025539] [] __sys_sendmsg+0xc3/0x160 [ 103.031124] [] ? SyS_shutdown+0x190/0x190 [ 103.036883] [] ? vma_is_stack_for_task+0x90/0x90 [ 103.043259] [] ? SyS_futex+0x1ea/0x250 [ 103.048758] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 103.055214] [] SyS_sendmsg+0xd/0x20 [ 103.060461] [] entry_SYSCALL_64_fastpath+0x16/0x76 2017/12/12 13:12:46 executing program 2: mmap(&(0x7f0000000000/0x908000)=nil, 0x908000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff97, 0x24}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000090a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000909000)={0x0, 0x35, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090a000-0x4)=0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000090a000)="2e2f66696c653000", 0x80200, 0x8) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000909000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000908000)=0x10) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000090b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000027e000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000039c000)={r4, 0x3}, &(0x7f00007e2000)=0x8) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000725000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x40, &(0x7f000090a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000908000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r3, 0x402, 0x2) 2017/12/12 13:12:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x1200000010008102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000ac0000-0x38)=[{&(0x7f0000568000)={0x27, 0x5, 0x9, 0x0, 0x10000, 0x1, "8f85a45555108cc31ed2867dc6baa10db80d902ad893d3f5242048bfd265d5f039e6215c881ad27dbb9729b242ea860530fd8135a7ce57eaaa8dedb616237b", 0xdf}, 0x60, &(0x7f0000055000-0x10)=[{&(0x7f0000475000)="fec2c87698eb5644b6f532c7c07ec0dcefca864c21dd49c9546fa45fc5f962e2bd3452", 0x23}], 0x1, &(0x7f0000000000)={0x110, 0x116, 0xfffffffffffffffd, "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"}, 0x110, 0x1}], 0x1, 0x8011) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_lifetime={0x4, 0x4, 0x8, 0x4, 0x7fff, 0x1ff}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x920, 0x8}, @sadb_address={0x5, 0x5, 0x5, 0x3, 0x0, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40000) prctl$seccomp(0x16, 0x0, &(0x7f0000d4e000-0x10)={0x3, &(0x7f0000d4d000)=[{0xfffffffffffff251, 0x8000, 0x8, 0x100000000}, {0x8, 0x7, 0x5, 0x7fff}, {0x1, 0x4, 0xffffffffffff8000, 0x7739b966}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4d000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d4e000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) r4 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d4e000-0xe8)={{{@in6=@empty={[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, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d4d000)="2e2f66696c653000", &(0x7f0000000000)={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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d4d000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d4d000)={0x0, 0x0}) fstat(r0, &(0x7f0000d4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getpgrp(0x0) r14 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000d4d000)=[{&(0x7f0000d4d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="578e67bd30ccd475fc6d9c889af70b712596434b95447e3c05985d962b379d6e6330a5683e41d9cfab157d38fd772b07d9841018ad1824a1513204e66e138f6156fa5486f19d4dcefa3b89cfbe84cc30582d0533f41c688c71f4dc35bf0140dc7fb0e9b8bbcff852e3f0bfbe9caa9d47e618cad27cac4587227fc42c97b84b36ea9ee0d62b60e2307e659808dfb3fff5e99d5d62046ae10610d1ef3b7d5d17ee077f32b1cf9a444372777c16", 0xac}, {&(0x7f0000d4d000)="904213344c055fc4b6f753faed10637595f08ce6f6eda9d66bc2bf3e505cf68347eba977ca57f9da8518e781bd6a14cf6d8e79f73da9a648627fff320ab9c650ccf9ed05b132c90c39b02d94b54509297a9d583c0ffd44f956906cc9479a9e5a1883b3cc22f378001e324b142e405b155f5a3b9f256fe2b51a421697c09ced768776c24b501768d7ebc36bb6961d87705f8154cbd7051ad0de61e2b544b5420253d1", 0xa2}], 0x2, &(0x7f0000001000-0xd8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xd8, 0x20000000}, {&(0x7f0000d4d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d4d000)=[{&(0x7f0000d4d000)="512734937245a80e88c0ed7a4de3fcd4dcf1a91a63db88cda5a5550d9d56bdbb79c9d0921023f398e2b51eada2f698cdb7475a7804ecc7ba8c2342310e10a3e3b0187906b73c17d728da3f774981ad7fb802a1656bb1a1cfc14dffe692a283b8ef582091e5aa6d380c82d25bf58978fa3f6750dcd31155558d629991bb8e72a273d41013b179603cfbf16ec0c89375fdbb0fe153058a8303df", 0x99}, {&(0x7f0000d4d000)="963a4babd6e70864189f7fd24b111901b86876a2fc047dc7a3be29ed4cf6ad90efa51cffef7b27aa59fefb86145ea6b9bb987bc66d804658abbf0df020da8ccce971b8a952292ec734e52a7e122a011914e7e1a2d737727ee9ed6d86a73c69ec0ba0ed40f8f40d7bb4f6e450937622763e327b57380582adc3052677c86dacffb296181f63219779bc98d547369821d1a2c21a3e80c7e60b1004fc584a0f3a88ec86778eb21d38423c23b0106a2eda85dbfadc8b9e92ee38fa81ebf847cef041be5725016421649ebc5a95111af9d39854b682fc91d1be7a5fb24136fc70b33199763f38", 0xe4}, {&(0x7f0000d4d000)="eff4e77b1d4487b0661a74f2435fc5a7a1971050c9fc67b9e5df712a23699d4b1ff05584489b2b35aea323979953befa3626f032cc65e5d9bd8346805de6330c58002c411d3883304eb9c213df416c9ad847250a5c3e5ff68e74366e60d7129a392eb52a9d32853fc59c8b347e43551cff57b787fc35516b1592b31bb96b1d1975e36adfb23a71ba3c942edfd48f87aa0ab215f1193d9e89782e06c15af2407ad7a6501adc9b4ebf0905518e6cb9d206f3c4e77f7d305c6dbe77d2ecd3191a2e60c19ae060ef7a94fc00060226f27b2898cd89d57e67a21f2c22111f10d796478342d97295b1ec159b48cf1bc7fded6b6100eb1eb74f9153ce7f528ea2f4b112416860e39e674cff50bd99b1c3cd1057e5123619892de86b617f947aaa80769dd07cd7879a4ba9e772e781d695d50a6c0c6df03c16eb1ee42506c3b47d43c0f707b8f94b2856dedf1825d422546f3b8999bb9abdfcabab25a323cad6c558a2a895c9b6e5d2f0b45cb19d568974eb5a157936018e0b82c9bf8b7172723ce25cf49cd2a3c8a1fdedbae1b88eb799810edb43632f608d432916d73b83a9067fe885a690c67498d3f837053e9b8607b39e0087c7c72ba6a985c078b3577abc34eeb83071d712819745434e604f0a5f5203089be769d7494cfb1a823cf9fb0fa2a7720de86100f7f5a5d59a845a17a1bd9b9c6efa0a461f9464832ebaabf1b241ba8541a937844089f2536e0c001a75ae05b50e99b26f1e2753d277de6fb6e9060a3308f57d65f40f08e248ed1e2668e37af889c8c4a678db0a010c744ca33b339165021d88e910ae3fd46621989572f7a373393db46afe59ef541f51e4b56bf1c72b7d8136b701845c124017160d358b004340a51a7fe13aa9993c22c879f211367a06cfba492936b77862ae090bc5fbdd921b8c04702e87d7aa3d2838ec9dcc8d67dc6fa44d99107378d0994f63eb7319c1cccb9b23b2f7c986ab3badfc5e1a4dd82f3df2655e2ce84b5c03e7d5be1251ed10e7f9d347d2035bd5017c09757d6c78ec06c61b11bb0737afb01bce8a964db22423d97b3d967e1d03a146b509e2387243bf14e7e26d536d897f4918aa8547ae4a2828b5b49cf6b0cb41f9d4338fdc6677a97a135f98bc4fd37ee196a9642ea20092cbfccc962e35055a0c2efdff2bfe3a623a595765f0a54adc8f14a0289ff265ee3c3f38a1020e54b9af3b8a2309e4db992153d14b594012b802a7837b49ad3db49abfe5e9f0bd92d491c18dab28d0c0172db4cb8b211c80bdf95d4efc7e42e8f60bd035481adc7e2662864f86f3e44a14d72cc60c67efd0124a8d5bd8552622762ca0f84536169b9a6f14bc8d1bae8b83b16d1466537b2401c421e7b92fc70e30cbfde828eb74bdce7524b81a07edbfb3b09bd1348de41364b8168a8458afdc1b66535e3bd2de72335a224d721cf342eb97714e36cd835c9e284d68a8e2c03a0beabb91672ecc20e0fa054d993d781f223ba94cfae045111b4b59263698784de080c45f5ab33e8ccc79f03851d63b8b6292c2f1726cc9b95f71adec999b9af945a959edbbe81f60f6cd42555baee09b9d727cc92af4711a55d424e990d9187e8e093f7a251dd01f826eecad8eaf52a2bb198eceeecc38aab0fbfaa508a3b19984bda690d58d2e90cd603491e061805f70e01b7f751c81fe17bcd57df2fa2c22ff7fd686b5618641b4c8b67f2304d3a8592e2e255458762eb2a7a59fbdd15c54a50393a8be008f9eec7bb7331d343696c87af5349fa04e23c6da3b1f96ad227ac323de22a8dfca0c4c5156e318ec341f80680064d2b4a278c19746956633e9bfdd0f496917bc78be099b8667b68011fd2c7048e77ab38acf08b6b8189e864d6019f6827c4f55b5468d24c0d692af847e14fb927f679262efa79a03878503fb5e65ddd0596f906f6aff147b90250bde590e2d8bc74129719ea90e78c79d09f809c4522718bfdabfb2142907b4c6f750c1f9a168d83674f04e00181850db31b0e46eb7e625fd23d293b6dff9fad006de14d3dd150b807ad70b20e1015d31d2c76f9bb018bd8283713bae5246f987d7d6c543525021dff6733e445b4c32c8d04187421813181512ea4bc0733450c88d9173825ace1fcada804d974acab3b1601c2ca199af3d4f7c1e75864c29c1127bf83752f0e9eb8998afdc57d9ac2e393f0eab4b2161459ae8503ce8d653d3b114bf6c704b23b0bc93e17a832a823f977d8e42c92a5871d3ee7059442c6fd31f8c460010b4c7b70934691affa4af452e428ba0e5685ace514604964acae776a47846e6f5d62b0626f3ec0e924d7d2372e545e943c9bef3f60d4a5298af5c110515281b446d9e21f805ecdafd6d503e4d3f443041bd01c38b7501bdc8f150692717bd127731a85991c7dd310464cb92956a0024bd2dcbd1f39fdbcdd862365c0c116d64e1187943b1f39ec60fd33cd6d29f5664ce83cc753fb015f5ad3009dae11b73fca0d0e702e54ebc9a46ba183cf47926163128eaa3acf86a4eaeccdcaa1532c08d0dbd19245ad07a36315bc91bbb3f9df7b628769f4c0fda64a50e58d0330ce768d97a46b69e111702e48d7510a50d69646f03f4e1b04c31cdf63a5d9f74cd1357bcbf5ef811221136337f4c058042060a23eed77097d441b56b5587c73163610c09e5cd2c82f3bec62d905f4eaa8d3723f53f3f43c29fb1f6a919b533a384e2725a8cb138a680dd520851c7fa9852754211c7eaee77ae4c79ffbe43e3eed2be592cd43c6955ee64a858cc79d56c227522ef478a18e90032dd467ff4f19d74c40e5149f50dfb653e84dc512ad465041b31b60830391e71a5b2f0178803cd23604f06375b03ea2ffe150dc581e50c91ffe1b387f5e526b7e172793fb5e943d38efaf347336b1e84038a2faf290d7ddda15b3e257a9ba8cb0c2888785450f39104e149064a5595c04e1ec0f14121a174942980ec925cc8885dd77519dd3e9e3781ebbf3d23bebb3199c818c1ee0f0090fab4f16cfcad75309897825c415e80797958fa0dd9600947b1998f1884c106400fac2e6a2b6815d230a69d8064116369f9a86f19effcd6a41a35202b594db032c7ac9cb2fd852616da227e7724e686df5285f6d87ff323e1c84b1eae0372257a72a3c287a28daf5a84ae7240421d4eb2096af81a4db00bd60fc52bc4a267d6e35e07d80f3dec1b45b7d73338632fe98e1f609f552a293e0a4ca31f4055d5421254a20c07fae779ebecc7075e2fa9fcc9a477135ce086ad03e9e5d745d24b5443f74b28bf19270af952dced660c351feb418373b8692c8e46921bfcc44f27f049f6d365167c8906aab5fb4fc9cb223c157134fa68ef77aa8422a3928e56d2b7c54db313a9e1cfb7257f4795f46b0441c01e07720a90577eef66caf24c78fd9e1e702f8170ac2670e3ab56a8e8e8b7ceeea8e8267520c9792dd515331391091eccce68ac63fa9f490771106f7ecbcd1ac48a836bfbab0fa8384d0da2ca7da5298de97674ce4917c8659633a1a67635d686867b898fb424816e20b13fd28eedaa86d6ffaa385e1050bdccb8dee0f746ecb955b8948a48e46cf898c028fa33fc825fd031288a44a2d78a844b61622344a7006c807649714fd6dd94449380349bcc71eb93be9d74ca87dfe12f65cb366fbf185248951ecc148d497e2e2e183a713a3a1df88ca4f1889d34f8823384c71d4a5098fc0ac11a67b905c0c3c1d1aed8b43cf725bcef4e152f8cf79ce3477799a545c041fa47140053bbb0aef7be01e8e1e31c5d2deca538238b18ef42479c6b8fa200ba36ccc642e6be026b47e9098a2c621729d5b9d1e952d6044a2e11512f41a0b78da6cf22b5d0e2d08ad15e8dcb5e15797bf068a8203f40cfcf69e329fe1ea2e6e4834e2e525e79fe264c26677d75e533b4e6b5f7caf7b215bd32a3e3f156a42e4618993534b46af2ede4372da878b365f16b910f6ffb461a17384ce1badbd4e5c70aa87d6883a0d6a2f965d548be1aa42f0819d720a95a8c0784d59e824ed5dce4ae0b4e7fa096a40cf307320c521e1f2a58d20ae85a4520b167924824005a9abc4eb6cd3092ead817c389590a309ff3a50405a89352a5ccc822f07aaaa258b30a819c76fb181871cee1b592cbdd9c91e900146e1ffaa5989d1503f420d323668f159719347fb5a714b4916f8cb4857665d1b355cced9cb95235130c469f9e971192c4317c6e747a96d985e308f58e53cb36889ed9db4f2a657e3d62cf8b7c1ceb8580bf2710a60ac21be2e1c71d8fd2685530759e350acfa70e34de356b1dce5a29077f71f7ccc848d0c3ad02bd250ddaaa12387e3c267b626cb005486c0337d1ec17a0b7a74854bce1b5f20a47c54a599553bf45cd1ad478496f9aabcf44952ebebc3d598fca0ccbda13c2480825d5861d0c1c9e3c6d4f83edeb4e1ec6a7d7b3b5a1b677e1f30548ac9b8eca83d08bc3469358a5bb1735397ae6cd010b9c1f69ee76547e71e7ea5f49568c471c8eec71a7f667fedafa47d69a172552e330e52707cd29fc6978d4c6b64f752f5af11cf234071fb7697738da997cafbadd4d828026eb1a0ed2ae607b23e3ebc18396c35301e0d9600866115ede511f894eb5d04e124b88f2958cfe22247f2644b2a7da4ad82bb9e2b229954d0ab84d706a1d4909341c725c5d3875169018be0a988246a313fbf0d148fb17f75a22f3eea375b2b3a9ccc808610db04cc0fa7b635ee57e27399537e0f87717bda00bb310ad2ea9cea8c4a51dbfcb40209eb0ec109102f97ce3b687350ba4883f6ebe0419ed376bed205341d0092e5b33bb1b93c7d22c994245c410b1befb0a3d958e556a9f6898956bc4fbdc4592b92f9f4f2f8b1cafcb2882c596fed9feef6f35e7d8db1df9739a7df57608957f063bdecd247871035a3ef912b58341892a3c59fe74758af5ad6aa90238b1a1418ffb63f286df59d0f28786cf7f6db49e76826b9e8e8e1936a045f078dcf2787935f214701cfc26e09ed062816b82982d2a132619a0fa671837efe1f15f3898593e49df794502f6e0831abc89e95ff9178aaa2a9d5e5ea92f94d86844775e46c292f07c3e2be87df640e93b48a6a4588c722f8a23c907e07bd103a8f9bc4786023a329f81d3d09f7f96fefe1d63db278e724e557ce6582d5f5c238362277e02d4ed59021cc1c23efa11150058d17ef68491c8e3c06300ca09fd865ae67cb7fa12b8ecf387999d2fe9c22de92a0ac8f61a0a029e3afbfed0b2dd8ae5c01e25c8e5c9c982f730e100f27f90a79994b275e402f3262cebea2048b70fdfb089967646d2d7d7e8c8f74616b9f4fe02a7f3c8d67b0ae230f4917b793ae1fdda4ef0549efdc0d9f7e5aa1c06a8473c5777b7ecc050cf0a39c3002c0b07a69e8c7dd4fb6df3e0639b49fbeb830b6cf700a9c9b0d034d7c58e33224f7961aa06d698bb0d5a92ae8e155ee1f46c8296b942a47fc4572170429bc77a9e4d455334c43a3b3056ae97aeb0677bafbac5a92f61db6f701c5044eaedf23eeee988ca1b707ac0139da5036713877eda7403701e73336f7a19cb477bf60a6438f1adbbe2c961338ba7d051c25f23c1e64830371b91c6742f11d059f7a69846cbd9b86af18e48c994363aa9b38b4a8c01c92ec0416cf62aca5024388787111d186cdfa0e4e86a9de1d117bd0ebaf4be17b98bfcd4ef624892808468652d526760deac24b9f9deed8582051a5a11bc104147a1bca794d827ee440e32a7b1d203a48fa0263db25f0c36f3fb2f9c2fb23404874a01b8540fbe5d25a94dded711d3f199ee", 0x1000}, {&(0x7f0000d4d000)="0a3fcc97ca4c6d8df34200e77a85444c5984dcfd4c1ca4781894b2730f95341df9f94935e15e98ed5a3c1ea8d4a047d3685a6ad4b04fabcf94e7aaa69b8f9a74c9af662fbe30efe91e71", 0x4a}], 0x4, &(0x7f0000001000-0xa0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0xa0, 0x20008000}], 0x2, 0x10) 2017/12/12 13:12:46 executing program 3: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d30000)="657468305d2900", 0x1) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000359000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d55000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d54000-0xc)=@assoc_value={r1, 0x8d2e}, &(0x7f0000d53000)=0x8) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d53000)={0x0, @in6={{0xa, 0x1, 0x68b6, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x40, 0x0, 0x54}, &(0x7f00003f5000-0x4)=0xa0) syz_emit_ethernet(0xb7, &(0x7f0000d52000-0x473)={@random="0d8870447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x81, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "621211", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@dstopts={0x6f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "3089ff2e4c9a6d22b0e3a21155333721191560801ade6afca61857101bcae0af8be7e2c054d527034c"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2017/12/12 13:12:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x50)={0xa, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x9, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x80) dup(r0) 2017/12/12 13:12:46 executing program 0: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x7, 0x3f) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000906000-0x38)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000905000-0x38)={0x2, 0xa, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000046a000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) 2017/12/12 13:12:46 executing program 5: mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d55000)={0x0, 0x0}) dup(r0) syz_emit_ethernet(0xba, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x84, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xb, 0x0, "0300a2", 0x0, "e86b45"}, "d2b78c3e3a4b7101891216c17c0a9821983b8ef99263ffb24cd8b756f1d0c3bcd7562784b28a7395a2bc58ee46fabe45202b534dc5b13f1978642cfcc184b727dab324b802fb787444877a4e34134ca17b88cd1c844f7f0f00a115d6da1a012b21a73caa6d772d8c8c9a633168110bb93a59bb1a"}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) 2017/12/12 13:12:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x450000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x1, 0x9, 0x7, 0x8}, 0x8) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x14, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x3b, 0x4, 0x0, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x8, 0x0, 0xc1a, 0x7, {0x1e0, 0x3c, 0x7f, 0x0, 0x0, 0x0, 0x0}}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x920, 0x8}, @sadb_address={0x5, 0x5, 0x5, 0x3, 0x0, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2017/12/12 13:12:46 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(r0, 0x2) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004d7000)="2747504c2c747275737465645e23707070302100", 0x2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f22000-0x4)=0x40000d75) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fc3000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000fc4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fc4000-0x10)={r3, 0x9, 0xffff, 0x5}, &(0x7f0000fa4000-0x4)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000fc5000)={0x1a, 0x1b, 0x6, 0x80000000, 0x7fffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000f3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x161, &(0x7f0000f65000-0x10)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000c74000/0x2000)=nil, 0x2000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000-0x4)=0x508, 0x4) r4 = gettid() syncfs(r2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df1000)={0x8, 0x0}, &(0x7f0000fc0000)=0x8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000fc3000)=0x100000000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fc6000-0x2)=0x2e, 0x4) fcntl$getown(r0, 0x9) select(0x40, &(0x7f00001b0000-0x40)={0x5, 0x5d, 0xf66e, 0x7, 0x7ff, 0x1800, 0xffffffff, 0x1}, &(0x7f0000a7b000)={0x3, 0x7a, 0x8, 0x9, 0x80000001, 0x8, 0x4, 0xffffffff}, &(0x7f0000fc3000-0x40)={0x20, 0x5, 0x3, 0x1, 0x9, 0x1f, 0x100000000, 0x2}, &(0x7f0000fc3000-0x10)={0x0, 0x2710}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000949000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{&(0x7f00001e6000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000fc1000)=[{&(0x7f0000fc2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f6a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00008c9000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x3, &(0x7f0000fc2000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f000062d000-0x20)=[{&(0x7f0000fc1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000fc2000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x2, &(0x7f0000fc2000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x8}, 0x1}], 0x2, 0x2040, 0x0) ptrace$setregs(0xf, r4, 0x80, &(0x7f0000ce0000-0x2b)="bfdf0efed47989de33130d5e27c3b74335eab83ef51a1de658a9be5413685e1f75ba6d50741c40a8dd38ec") 2017/12/12 13:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c11000-0x8)=0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fd6000)=0x3, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)="2f6465762f70707000", 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$sndseq(&(0x7f0000a0d000)="2f6465762f736e642f73657100", 0x0, 0x101001) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) r4 = geteuid() setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x3, &(0x7f00008ad000-0x4)=0x2, 0x4) read(r3, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00009db000-0x10)={0x0, &(0x7f0000622000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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open(&(0x7f0000e87000)="2e2f66696c653000", 0x8300, 0x80000002) stat(&(0x7f000067d000-0x8)="2e2f66696c653000", &(0x7f000072f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchown(r3, r4, r6) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f000072e000)=0xfffffffffffffff8, &(0x7f0000381000)=0x4) add_key(&(0x7f0000597000-0xd)="646e735f7265736f6c76657200", &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb2000)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016b5081cd17c7239b28016337a6382e11cba45559f5e0adaa37bebd03c34bd573db30cfa756e2d422198d3d9073a3bcd1312f4d3db5af7003f", 0xe1, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000078a000)={0x1, @tick=0x0, 0x0, {0xfffffffffffffffd, 0x0}, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f00002c8000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r5, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000589000)={0x6, &(0x7f000027a000-0x30)=[{0x6, 0x400, 0x0, 0x0}, {0xd81, 0x7, 0x5, 0x7}, {0x4, 0x4, 0x5, 0x0}, {0x2, 0x7fff, 0x1, 0x9}, {0x6, 0x100000000, 0x7f10, 0x7f}, {0x7fffffff, 0x100000000, 0x1ff, 0xffffffffffffffff}]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00008d5000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000fb6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/12/12 13:12:46 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000773000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000000+0x88)={0x2, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb28, 0x401, 0x6, 0x400, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00009d3000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000002000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000517000-0x45)={r2, 0x3d, "58104afe3862a94aea9282863f4631e9ff3f973cb24ce3e9a0fc742a27d5ab0366da1fecc52701c417c4da9b71f09b27cddf05b6868045c94792c3e317"}, &(0x7f0000000000)=0x45) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x50)={0xa, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x9, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2017/12/12 13:12:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000+0xdd8)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r3 = fcntl$dupfd(r1, 0x406, r2) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(r3, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x0, 0x9, 0x20}, 0xa0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x9, 0x9, &(0x7f0000002000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0xce) bind$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"c91aa53b21c828"}, 0xff}, [{"0332dbefef5326"}, {"c46d85232aaa2b"}, {"1405f59f8ba241"}, {"e2a945f3bdf6ea"}, {"c5e4685accbf7c"}, {"8bd8f4e3209bcc"}, {"7ebd110016c4b7"}, {"863529251ef7e4"}]}, 0x48) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x101, 0x1b, 0x1, 0x100000000}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r5, @in6={{0xa, 0x2, 0xad36, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0xfa, 0x0, 0xd}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000005000)={r5, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000004000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x1800}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000006000)="10d745c518b0a454808aff2b6b1a89d8103681baa08f270ebdfc69e6b72a2c18727538ee713a74336ea4c2018fc7f8ddee8d0e7fc00a08fdf44dd23ca4ea276011ff831932d737aa493407ebe6a23bac34f4af646c6e9a2e1f15301a48be96fd88744a348071d143d036d25e2a83ebcf1853fb54d7edd5f20c1e21a381ec1d0877a0ab4264cc498435e1d710b195926476ea4855583f93ee3c66e26671e8c1d95024224f88cce2c2d6ebdeb21543e66d92ff1fd39ab147a7cbda8177f7f545be0f77b8c322c5c4cc075584bf2c0c528a3d289d4fbc99", 0xd6, 0x20000000, &(0x7f0000006000)={0x1a, 0x10, 0x9, 0x0, 0xf11a, 0x100, @random="22c0f4cfd169", [0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$KDENABIO(r6, 0x4b36) 2017/12/12 13:12:46 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x3ff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000008000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) arch_prctl(0x1000001003, &(0x7f0000007000)="1a3110c18196326895c9a73faf8f04eec46fa89268b0e85c1301b3c6c80b077b000005ce945b250700400945f3dc83e1ed3113af7153191267ed17dde80fdc09dd3f9c11f950a6637255406133147d67a34295243aa2c688d5d794cb01950fa59df90800cb85fcb503c27ad006e66abe764d1db60b8cfd4ccc6dca2336d46a26d9c67b65f129025bfff5d8958973501af7902eaeac5184de3f85227646e574676b") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc4, &(0x7f0000002000)={@random="f1e76ae8fcb5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x7fd, @ipv4={{0x1b, 0x4, 0x0, 0x20, 0xb6, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xf, 0xffffffffffffff80, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}, @ssrr={0x89, 0x23, 0xa2cc, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0]}, @lsrr={0x83, 0x23, 0xfffffffffffffff8, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x100000000, 0x0, 0x0, 0x1, 0x5, "06f66a", 0x80000001, "1cd493"}, "f3afbc6b154bf84dc7322220f01d64adf126e40ffff870ca51da70fc62e177cb241aa37059cfe9d8a8d9c566196ac27ecbb74791aeaa6bdb4950"}}}}}, &(0x7f0000008000-0xc)={0x2, 0x0, []}) 2017/12/12 13:12:46 executing program 0: mmap(&(0x7f0000000000/0x4d3000)=nil, 0x4d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d4000-0x13)="6e65742f6465765f6d6361737400") mmap(&(0x7f00004d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004d5000-0x30)={0x0, 0x28, "f7862ff348e26b5ed99ee14b8a39d2518843c4dc7149ba362cc16ad0136358a5823f1084058a0111"}, &(0x7f00002f4000-0x4)=0x30) mmap(&(0x7f00004d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004d4000)={r1, 0x2}, &(0x7f000006f000-0x4)=0x8) mmap(&(0x7f00004d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004c2000-0x20)=[{&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x182}, {&(0x7f00004d3000-0x87)="", 0x0}], 0x2) mmap(&(0x7f00004d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d5000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x600000000000000, 0x0, 0x3, 0x8, 0xffffffff, 0x60, 0x7fff}, 0x20) ioctl$KDADDIO(r0, 0x4b34, 0x6) mmap(&(0x7f00004d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000158000)={0x0, 0x7ff, 0x7ff, 0x0}, &(0x7f00004d5000)=0x10) mmap(&(0x7f00004d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00004d6000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbcc}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004d6000-0x10)={0x401, 0x4, 0xe361, 0x2000000000000000, r2}, 0x10) 2017/12/12 13:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aea000)={0x0, 0x0, 0x0}, &(0x7f0000fc8000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb0000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000030c000)="6f6f6d5f73636f72655f61646a00") pread64(r1, &(0x7f0000004000)="", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/12 13:12:46 executing program 7: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000a9000)={0x0, 0x0}) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c1000)="2f6465762f73672300", 0x9, 0x8000) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00008c2000)=[{&(0x7f0000684000-0xc8)="941615692194d7e935343fe659ed55704cf7097305be729fb943e5de1e97931a831658ef70deab60692e1a9c0eae19d003f3e53f9349dd15a83ab0aad6087bca1f69ef2618b01b183cd6b8270b44c7e9a8fea54f82b590b4b7b1a96f6f43b3e6745134e857e3c3e31379da032505a46f60506dc35cc651d9d773ec06907f09de5537128feab31d9084246d2fa3dc2452ca8cf0e93f380b7f8f5f39de15e43ea3d36c27ab6dba88d004b19ceced4afa65d27b1e61e6bc1d7b55391562470cc479b830820a81a7dccb", 0xc8}, {&(0x7f00008c3000-0x72)="0eae12305991d71c21b0b1c5fd10edfddc13d359a968ae5890213bd234fb39dc8d35bdc86453f1cbb7d4bf3c782feeebb96394252fb17b7dc819b884936531b92accafb2595f80a3b3c1069da4a2db7c137a897f6ecbbc8b4ccd696ae20d00c4a7ba006f299ad4853598a86798ed0e575b74", 0x72}, {&(0x7f0000016000)="1c7931242997247f8c74587096b56bdc20809aff564b029b67dd1ea8c53563cec6462b4c6c01244da7f9507f04b92a3b24b7826b6c44e898f0d21faee59af524ece7dfb34f636efab00354637e0f4fe94223aee579b30e281478f9aac0179b880bfa48ac4b59edeea69e8659d9c3c393dcac9a9e05818d1f74c7e77a857a94118ef0824ee282d1328dd4ac", 0x8b}], 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000867000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000fb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00008c4000-0x80)=[{&(0x7f0000311000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008c4000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000079d000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f00008c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000593000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f00001ac000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000348000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f000087c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x8) syz_emit_ethernet(0x46, &(0x7f0000004000-0x1737)={@random="28378fa6428f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipv6={0x0, 0x6, "509259", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x608, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xc, 0x0, "d3cedf", 0x0, "a2628f"}, ""}}}}}}, &(0x7f0000003000)={0x0, 0x2, [0x0, 0xff3]}) socketpair(0x13, 0x4, 0x3, &(0x7f000051d000-0x8)={0x0, 0x0}) 2017/12/12 13:12:46 executing program 1: mmap(&(0x7f0000000000/0x8fe000)=nil, 0x8fe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00008ff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045b000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000900000)="2f6465762f6877726e6700", 0x4a0800, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x9, 0xb, 0x29, 0x0, 0x4, 0x8, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}}, @sadb_x_sec_ctx={0xf, 0x18, 0x20, 0x4, 0x70, "df43e0c917410ee72e261c08776b5f38e5823b05cfd346a9b2e5ea1271b56b65b2870ced967330816fcd273e24208b9b667d9753b379388f99c9122909766fbdb74a2aaa56c07d586f4ce8940d58b68f8836b53cc9f2a2b6ba2a30fc9dceebd971018ddb6361bc58bc7edc451ea680c5"}, @sadb_key={0x1, 0x9, 0x16b, 0x0}, @sadb_address={0x5, 0x6, 0x3b, 0x4, 0x0, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x8, 0x0, 0xc1a, 0x7, {0x1e3, 0x40, 0x7f, 0x0, 0x0, 0x0, 0x0}}, @sadb_sa={0x2, 0x1, 0x563, 0x83d8, 0xff, 0xc3, 0x920, 0x8}, @sadb_address={0x3, 0x5, 0x5, 0x3, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00005ed000/0x3000)=nil, 0x3000, 0x2000009, 0x1010, r3, 0x0) r4 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000065a000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x4}], 0x58) sendmsg$key(r4, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x10)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x7fff, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) close(r4) socket$key(0xf, 0x3, 0x2) 2017/12/12 13:12:46 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f0f000-0x8)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000c000)={0x0, 0x800}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000)={0x2, 0x5, 0x8, 0xffffffffffffffc1, 0x8, 0x9, 0x87a, 0x3, r2}, &(0x7f000000c000)=0x20) sendto$inet(r1, &(0x7f0000001000-0x32)="1f0000001a002500070000935600000002c2fe1c3cba955307fcff28000000", 0x1f, 0x0, 0x0, 0x0) 2017/12/12 13:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d4000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00002f9000-0x24)={0x7fff, 0x2, 0x2, 0x1f8, 0x6, 0x7, 0x10000, 0x174, 0xffffffff, 0x100, 0x16a9e2bb, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f000037a000-0xb)="70726f6a69645f6d617000") write$tun(r1, &(0x7f0000027000-0x14fa)=@hdr={0x2, 0x80, 0x9, 0x9, 0x6, 0x4, @ipv6={0x10000, 0x6, "3e4319", 0x14c8, 0x3b, 0x2, @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}, {[@fragment={0x84, 0x8, 0x10001, 0x7fff, 0x81, 0xb2, 0x2}, @dstopts={0x3e, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xc1, "33208e896dc0e95557e908b959c7a60e2ba1be3dee216daa64f0a3435bce6929ab3b93f26bca9f05bf56a1f35b064dbd40a138960d80e75745c1e82fb6d87139db6fcc2ec0873e2f80c3109df7b2355e54f91e1488308c57a121a7294af1daf3ae1514ff8e812e38ff0b95c1a80f4f5b1d4eab94569991a88d1c7f2a9acdb439ee410e7123be5b9ac55805dd0b26e7d05ed25d0e4fbaa0efa74ddac03d0beff45be4fc20fbf091b389561cb922b042f8e0c3d4c9b3134baf8a546195de4ce5011e"}, {0xc7, 0xf6, "2064664a94dae581e5095b848303c237677453b1f9405ec9c2427d7c0ed715e008f5464bdaac65d6cc44316f8adc3133007ae3a345f9774956b068191bb57bce89102cd5515f3a350e081996bc30b0667828f079388e9a1c3d6bad38b8515e8ed3bd2b57bcc816f08fc286b36eee189925a36578d9bfca2ba397613d144c04be3bb4107a9a6588fbd9f1ed26de5d7452a054c05b8337b12824229f1b615390b601373ac74f690e5bcc9c143ac0db34d5abf9b0a1fc0a1184d51a9f181bc0aeda3ff02736b64175736a931c95150a18e085f7a54d3adf643e3e57fad83ce111b0bf749291dc4adfd3408aaca5ff18ec5e4330d175ded4"}, {0xc3, 0x8, "27950158cd267d26"}, {0x1, 0x1000, "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@fragment={0x3e, 0x10001, 0x97, 0x400, 0x101, 0x9891, 0x0}, @fragment={0x3c, 0x8, 0x0, 0x7, 0x92, 0x0, 0x1}, @dstopts={0x17, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x90, "dc2c28e960d3ef996f6c1d5d93e839e3cddd8ff11e6c7490391ed2d35cc09aade4541494ee74d60fd4c9d2a78540420586aef7d87fe60e3340079bc659d461e5187d02495881193cfa00f03c7025763b64018211fc9018a047a1e9f1e60a159e73eeee090a8e03391a82f0d16b810c45faf9ed874dd2a9eedc78de3a19f0778c308d22e43be556faf6a5a39ab385c796"}, {0xff, 0xab, "3856470ab013c5b8857548aaaeaae93ed3d89715781ee1a1ec6bffd3baaf48698d0ac210e28266a0e99abd2e3a66e27c52bdb318422ef29feca01b72308f52988613eba362abed8777c49e61269992a88c923a56cc681c1178706f274d7c3ffdba86325e3e8e9330cce4f5179dbb60e1eb4e6ed5bae5ac2649ca122da377b6b6b1fbb982d48d754a9102f21e1bdfd1a42595b529fc9bb59b131106cc15e1bc647b00db9fccc4c6d0723921"}]}, @hopopts={0xc, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xeb, "02ce963dea838ee5581d27908a873a0a9f9e3174b404fe9b81c2aee79f353f9798e000919099a5b1f881f3af85ba95ea0e602f1ce6f721dbbd73e638552251ddf89684b043beb30a979eb1c1bfd34ff74628c3315a9880a2c02d46c92842c0a2178165590686cca4b597a3ab48e12e4a64e60a222945a4e82f4982905ce50faf5fba9b8ad6a3c296feb286761bc3295057982c127a6479c9b3a73685f4a801feb3436090888de08ee394ac00a94f771f575e9df27e0091ded86949e5e36d06eed1b3bb63ad5b43fc93b9f6df7dec5b26fe3a9c6ebfdcd4f7749ba2f25c74947cb1d716b567eac031e7b62d"}, {0x1, 0x4a, "8362d2eb3934e2a447bfe9ccfa5e216f55055a733ec836a8136f18d4f0b78aa1bef16806a907e021cd9201f46d19795876132e6b9287d85b5b1c70933bb3ca2e0b6eefd55b63402af13b"}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x6, 0x7fff, "a95e11", 0x4, "0dda16"}, "e44c885ec80bd3448966add6cbbab7174ccb301bbb80dcf7583826c2dd9ea435687b1c0dd5e69a0780bdd9a7d5b21d7fca4b95b5b4922f7a3e761bc649e354ba57d5"}}}}, 0x14fa) ioctl$KDDELIO(r1, 0x4b35, 0x7f) close(r1) 2017/12/12 13:12:46 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000010000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x40, &(0x7f0000011000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/12 13:12:46 executing program 4: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d54000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d55000)={0x0, 0x0}) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000d55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, 0x0, &(0x7f000038a000)=0x0) bind$inet(r3, &(0x7f0000008000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000000a000)={0x0, 0x0}, 0x5, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000005000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x40000000000002, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0xffffffc0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x0, 0x1, [0x247]}) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000004, 0x10010, r3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000c000)={0x0, 0x0}, 0x6000000000000000, 0x65e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000000e000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) process_vm_writev(r0, &(0x7f0000d56000)=[{&(0x7f0000645000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00005f5000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x2, &(0x7f0000d57000-0x40)=[{&(0x7f000012d000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000d57000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000d56000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000d56000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x4, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00009a4000)=0xfd) 2017/12/12 13:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000021b000-0x9)="2f6465762f70707000", 0x145000, 0x0) r1 = getpgrp(0x0) ptrace$peek(0x2, r1, &(0x7f0000c3d000)=0x0) fsync(r0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00008a5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000feb000)=0x1000) open$dir(&(0x7f0000e44000-0x8)="2e2f66696c653000", 0x3ffd, 0x86) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005c5000-0x4a)={0x0, 0x42, "8cacce0042cfe2726dc3768d854686be198c2ec977ef75132474268069aac42cdef4f1ae00000003bb19d33b993214599dd3f304d8b40197f24ecd20e84cd2c114de"}, &(0x7f000008c000)=0x4a) getpeername$netrom(0xffffffffffffffff, &(0x7f0000d65000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009a7000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000099000-0x10)={0x1, 0x8, 0x0, 0x0, r3}, &(0x7f0000013000-0x4)=0x10) perf_event_open(&(0x7f0000c2a000)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00008dc000-0x8)=0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e41000)=0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000c24000-0x6)={0x1, 0x1, 0xaa}) timer_create(0x22, &(0x7f0000cc3000)={0x0, 0x3f, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e90000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000e0000)={0x0, 0xba, "6f2c68d30ad511544ec87177a3b5af316f74a6945bb1f2e698417e52546caf38c82946a93c08d5bcfdf3a50f591d74a2cecff53fac408570cb94347eea1b872d59d231ddcdb85ec814bd8c92c3068e676b7522c8497ac62dc325c73a5ae8ef4f24af737f058b1b99151248b4581e97380beb5f20204529ed912cfe7b74ff531ce2d89bec5a56d03b6fc94e85303a114e6c6e2c56d78d0ca91ca729ed6c6e09871a16f25ab5400337527f8589755c1aa73e8d8070c4c5c23c9b93"}, &(0x7f000073e000)=0xc2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ce4000)=@sack_info={r4, 0x0, 0xbc}, &(0x7f00003be000)=0xc) r5 = openat(0xffffffffffffffff, &(0x7f0000fc9000)="2e2f66696c653000", 0x300, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2000000011, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000007c, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) r7 = gettid() r8 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0}, r7, 0x8000000, 0xfffff